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Natural Supercooling and Reheating along Supersymmetric Flat Directions and Observable Gravitational Waves at the Einstein Telescope and the Cosmic Explorer

T0 review · 2 major / 1 minor · reviewed 2026-06-27 · grok-4.3

Pith's one-line read A supersymmetric hidden sector produces detectable gravitational waves through supercooled phase transitions along flat directions.

desk verdict This paper applies radiative barriers on SUSY D-flat directions to a hidden U(1) sector that can source ET/CE-band GWs while also producing a dark-quark DM candidate, but the barrier assumption is stated without the supporting potential derivation. read the letter →

arxiv 2606.13597 v1 pith:NIO3KPEM submitted 2026-06-11 hep-ph astro-ph.HE

classification hep-phastro-ph.HE
keywords supersymmetryhiddensectorphasetransitiongravitationalwavessupercoolingdarkmatterportalcouplingEinsteinTelescope
topics Dark Matter
verification ladder T0 review T1 audit T2 compute T3 formal

The pith

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The reading

The paper studies supercooled first-order phase transitions in a supersymmetric hidden sector with a broken U(1) symmetry. It shows that along the D-flat direction the tree-level quartic vanishes, so soft supersymmetry breaking generates the barrier radiatively. For gaugino mass to vacuum expectation value ratios of 0.05 to 0.23, the gravitational wave energy density can reach 3 times 10 to the minus 10, which is in the range for the Einstein Telescope and Cosmic Explorer. The signal strength is set by the portal coupling that determines the temperature ratio between the hidden and visible sectors at percolation. The same model can also generate the correct dark matter density through freeze-out and dilution.

What carries the argument

The D-flat direction where the tree-level quartic vanishes, allowing the barrier to be generated purely by radiative effects from soft supersymmetry breaking.

What would settle it

Non-observation of a gravitational wave signal with Omega_GW h squared around 3 times 10 to the minus 10 in the relevant frequency range at the Einstein Telescope or Cosmic Explorer would falsify the predicted amplitude for those parameter values.

Watch

Extended reading notes

Core claim

Along the D-flat direction the tree-level quartic vanishes, so the barrier is generated radiatively by soft SUSY-breaking splittings in the DR-bar scheme. In this scheme the gaugino mass sets the barrier depth while the soft scalar mass stabilizes the broken vacuum. For M_lambda tilde over v_X between 0.05 and 0.23 the predicted signal reaches Omega_GW h squared of 3 times 10 to the minus 10 near the percolation boundary, with the amplitude controlled by the hidden-to-visible temperature ratio via the portal coupling delta.

Load-bearing premise

The tree-level quartic vanishes along the D-flat direction so that the barrier is generated purely radiatively by soft SUSY-breaking splittings in the DR-bar scheme.

Editorial extensions

If this is right

  • The gravitational wave amplitude varies with the portal coupling, reaching 7 times 10 to the minus 11 for delta of 10 to the minus 4 in a cold hidden sector.
  • Reheating is tracked using an 11-variable Boltzmann system that accounts for the energy budget and redshift factors.
  • The hidden sector can match the observed dark matter density with dark quark masses between 30 and 800 keV and negligible effective neutrino species contribution.

Reading between the lines

Editorial extensions of the paper, not claims the author makes directly.

  • This links supersymmetric particle models directly to gravitational wave observations.
  • The temperature ratio control via portal coupling could be tested by combining GW data with dark matter constraints.
  • The radiative barrier mechanism may extend to other supersymmetric or non-supersymmetric flat direction models.
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Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit.

Referee Report

2 major / 1 minor

Summary. The manuscript studies supercooled first-order phase transitions along D-flat directions in a supersymmetric hidden U(1)_X sector. It asserts that the tree-level quartic vanishes, so the barrier arises purely from one-loop soft SUSY-breaking splittings in the DR-bar scheme, with M_λ̃ setting the depth and m_0 stabilizing the broken vacuum. For M_λ̃/v_X ≃ 0.05–0.23 the predicted GW signal reaches Ω_GW h² ∼ 3×10^{-10} near the percolation boundary, with amplitude set by the hidden-to-visible temperature ratio controlled by portal coupling δ; an 11-variable Boltzmann system tracks the evolution and reheating, while the same sector can yield Ω_CDM h² = 0.12 via relativistic dark-quark freeze-out and entropy dilution for m_q ≃ 30–800 keV.

Significance. If the radiative barrier generation, the temperature-ratio control via δ, and the Boltzmann evolution are validated, the work supplies a concrete parameter window linking SUSY flat directions to detectable GW signals at ET and CE together with a viable DM explanation. The explicit dependence on initial hidden-sector temperature and the separation of nucleating exterior from reheated interior are potentially falsifiable features.

major comments (2)
  1. [Abstract, paragraph on barrier generation] Abstract, paragraph on barrier generation: the central claim that the tree-level quartic vanishes along the D-flat direction (so the barrier is generated purely radiatively by soft splittings in the DR-bar scheme) is load-bearing for the supercooling depth, percolation temperature ratio, and final GW amplitude, yet no explicit tree-level potential, D-flatness conditions, or one-loop effective-potential derivation is supplied.
  2. [Abstract] Abstract: the headline amplitude Ω_GW h² ∼ 3×10^{-10} for M_λ̃/v_X ≃ 0.05–0.23 is obtained inside the interval chosen to place the signal near the percolation boundary; the temperature ratio is likewise tuned via δ, and the text supplies neither derivation steps nor error budgets for the 11-variable Boltzmann solver whose output inherits this ratio.
minor comments (1)
  1. [Abstract] The abstract states ranges for M_λ̃/v_X, δ and m_q but does not indicate how these intervals were obtained from the underlying potential or Boltzmann integration.

Simulated Author's Rebuttal

2 responses · 0 unresolved

We thank the referee for the careful reading and for highlighting the load-bearing aspects of the barrier generation and the numerical implementation. We address each major comment below and will revise the manuscript to improve clarity and self-containedness.

read point-by-point responses
  1. Referee: [Abstract, paragraph on barrier generation] Abstract, paragraph on barrier generation: the central claim that the tree-level quartic vanishes along the D-flat direction (so the barrier is generated purely radiatively by soft splittings in the DR-bar scheme) is load-bearing for the supercooling depth, percolation temperature ratio, and final GW amplitude, yet no explicit tree-level potential, D-flatness conditions, or one-loop effective-potential derivation is supplied.

    Authors: We agree that an explicit derivation strengthens the central claim. Although the vanishing tree-level quartic along the D-flat direction follows from standard SUSY D-term cancellation for the chosen U(1)_X charges, the manuscript would benefit from a self-contained presentation. In the revision we will add a dedicated subsection (or appendix) that (i) states the D-flatness conditions, (ii) writes the tree-level scalar potential along the flat direction, and (iii) derives the one-loop effective potential in the ¯DR scheme, showing explicitly how the gaugino mass M_λ̃ generates the barrier while m_0 stabilizes the broken vacuum. This addition will not change any numerical results but will make the radiative origin of the barrier fully transparent. revision: yes

  2. Referee: [Abstract] Abstract: the headline amplitude Ω_GW h^{2} ∼ 3 imes10^{-10} for M_λ̃/v_X ≃ 0.05–0.23 is obtained inside the interval chosen to place the signal near the percolation boundary; the temperature ratio is likewise tuned via δ, and the text supplies neither derivation steps nor error budgets for the 11-variable Boltzmann solver whose output inherits this ratio.

    Authors: The interval M_λ̃/v_X ≃ 0.05–0.23 is selected because it simultaneously produces sufficient supercooling for a detectable GW amplitude while still allowing percolation before the hidden sector temperature drops too far; this is quantified in the main text by the nucleation and percolation criteria. The hidden-to-visible temperature ratio is obtained by solving the portal-mediated energy transfer term proportional to δ. The 11-variable Boltzmann system is described in the manuscript, but we acknowledge that explicit step-by-step derivation of the temperature evolution equations and a discussion of numerical convergence are not provided. In the revision we will expand the relevant section with the full set of Boltzmann equations, initial conditions, and a brief convergence/stability analysis. A quantitative error budget for the solver is not currently available and would require additional dedicated numerical work; we will therefore add only a qualitative assessment of the dominant uncertainties (initial temperature ratio, δ range, and redshift factors) while noting that a full Monte-Carlo error propagation lies beyond the present scope. revision: partial

Circularity Check

0 steps flagged · score 0.0 of 10

No significant circularity; derivation self-contained under stated assumptions.

full rationale

The paper states that along the D-flat direction the tree-level quartic vanishes, so the barrier arises radiatively from soft-term splittings in the DR-bar scheme, with M_λ̃ setting the depth. It then reports the resulting GW amplitude Ω_GW h² ∼ 3×10^{-10} for the interval M_λ̃/v_X ≃ 0.05–0.23 and varying δ. These are explicit model inputs and computed outputs, not reductions by construction. No equation equates a fitted quantity to a renamed prediction, no self-citation chain bears the central claim, and no uniqueness theorem is invoked. The 11-variable Boltzmann evolution and temperature-ratio dependence on δ are independent dynamical calculations within the chosen parameter space. The result is therefore a standard parameter scan inside a well-defined SUSY model, not a circular re-statement of its inputs.

Assumptions & free parameters 3 free parameters · 2 assumptions · 0 invented entities

The central claims rest on several soft SUSY parameters and the assumption that the hidden sector starts at a different temperature; these are introduced to produce the desired supercooling and DM abundance rather than derived from first principles.

free parameters (3)
  • M_λ̃ / v_X
    Gaugino mass over vev ratio that sets barrier depth; range 0.05-0.23 chosen to reach target GW amplitude.
  • δ
    Portal coupling controlling hidden-visible temperature ratio at percolation; scanned from 10^{-6} to 10^{-4}.
  • m_q
    Dark quark mass 30-800 keV chosen to match Ω_CDM after freeze-out and dilution.
assumptions (2)
  • domain assumption Tree-level quartic vanishes along the D-flat direction of the U(1)_X sector.
    Standard property of supersymmetric models with D-flat directions invoked to justify radiative barrier.
  • domain assumption Barrier depth is set by gaugino mass in the DR-bar scheme.
    Scheme choice stated in abstract as determining the radiative potential.

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Cite this review

Pith. "Pith review of Natural Supercooling and Reheating along Supersymmetric Flat Directions and Observable Gravitational Waves at the Einstein Telescope and the Cosmic Explorer." pith.science (2026). https://pith.science/paper/NIO3KPEM

@misc{pith2026260613597,
  author       = {Pith},
  title        = {Pith review of: Natural Supercooling and Reheating along Supersymmetric Flat Directions and Observable Gravitational Waves at the Einstein Telescope and the Cosmic Explorer},
  year         = {2026},
  howpublished = {\url{https://pith.science/paper/NIO3KPEM}},
  note         = {Machine review of arXiv:2606.13597}
}
abstract

We study supercooled first-order phase transitions in a supersymmetric hidden sector with a spontaneously broken $U(1)_X$, focusing on the frequency range of the Einstein Telescope and Cosmic Explorer. Along the D-flat direction the tree-level quartic vanishes, so the barrier is generated radiatively by soft SUSY-breaking splittings. In the $\overline{\rm DR}$ scheme the gaugino mass $M_{\tilde\lambda}$ sets the barrier depth, while the soft scalar mass $m_0$ stabilizes the broken vacuum. For $M_{\tilde\lambda}/v_X\simeq0.05$--$0.23$, the predicted signal reaches $\Omega_{\rm GW}h^2\sim3\times10^{-10}$ near the percolation boundary. The observable amplitude depends sensitively on the portal coupling $\delta$ through the hidden-to-visible temperature ratio at percolation: for a cold initial hidden sector the signal rises from the ET floor at $\delta=10^{-6}$ to $\Omega_{\rm GW}h^2\simeq7\times10^{-11}$ as the sectors approach thermal contact at $\delta=10^{-4}$, while a hotter initial hidden sector gives a large signal already for weak portal coupling. We follow this evolution with an 11-variable Boltzmann system that separates the cold nucleating exterior from the reheated true-vacuum interior; reheating mainly enters through the energy budget and redshift factors. The same hidden sector can reproduce $\Omega_{\rm CDM}h^2=0.12$ through relativistic dark-quark freeze-out followed by entropy dilution from hidden-Higgs decay, with $m_q\simeq30$--$800\;$keV and $N_{\rm eff}\lesssim{\rm few}\times10^{-5}$.

Figures

Figures reproduced from arXiv: 2606.13597 by the authors.

Figure 1
Figure 1. Parameter space and GW spectra for the SUSY flat-direction scenario (λh = 0, vX = 107 GeV, Th = Tv). Left column: m0 = 3.25 Mλ˜, gx = 0.85; right column: m0 = 2.75 Mλ˜, gx = 1.0. (a,b): β/H in the gx–Mλ˜/vX plane; gray: percolation fails; colored stars: five benchmarks shown below. (c,d): GW power spectra for the five benchmarks (solid), with projected sensitivities of LISA, BBO, DECIGO, aLIGO, ET, and CE. Decreasin… view at source ↗
Figure 2
Figure 2. Temperature evolution, false-vacuum fraction, and GW spectrum for the near￾boundary benchmark Mλ˜/vX = 0.23. The columns correspond to δ = 10−6 , 10−5 , 10−4 , while the upper and lower rows show ξ0 = 0.3 and ξ0 = 1, respectively. In the temperature panels, the solid curve is the cold false-vacuum ratio ξf and the dashed curve is the reheated true￾vacuum ratio ξt . The grey dashed curves in the GW panels denote the … view at source ↗
Figure 3
Figure 3. False-vacuum fraction Pfv as a function of the cold exterior temperature Th,f for the near-boundary benchmark Mλ˜/vX = 0.23 at ξ0 = 1 and δ = 10−6 . The solid curve is the standard calculation without reheating, while the dashed curve is the two-temperature result including latent-heat release. Since Γ ∝ exp[−S3(Th,f )/Th,f ] is controlled by the cold exterior, both treatments percolate at essentially the same tempe… view at source ↗
Figures from the paper (1 more)
Figure 4
Figure 4. Figure 4: Hidden-sector yields Yi = ni/s as functions of the visible temperature for the near-boundary benchmark Mλ˜/vX = 0.23. The columns correspond to δ = 10−6 , 10−5 , 10−4 , and the upper and lower rows show ξ0 = 0.3 and ξ0 = 1, respectively. The gauge-sector states decay i…

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Reference graph

Works this paper leans on

129 extracted references · 128 canonical work pages · cited by 1 Pith paper

  1. [1]

    The NANOGrav 15-year Data Set: Evidence for a Gravitational-Wave Background

    G. Agazieet al.[NANOGrav], Astrophys. J. Lett.951, no.1, L8 (2023) doi:10.3847/2041-8213/acdac6 [arXiv:2306.16213 [astro-ph.HE]]

  2. [2]

    The second data release from the European Pulsar Timing Array III. Search for gravitational wave signals

    J. Antoniadiset al.[EPTA and InPTA:], Astron. Astrophys.678, A50 (2023) doi:10.1051/0004-6361/202346844 [arXiv:2306.16214 [astro-ph.HE]]

  3. [3]

    D. J. Reardon, A. Zic, R. M. Shannon, G. B. Hobbs, M. Bailes, V. Di Marco, A. Kapur, A. F. Rogers, E. Thrane and J. Askew,et al.Astrophys. J. Lett.951, no.1, L6 (2023) doi:10.3847/2041-8213/acdd02 [arXiv:2306.16215 [astro-ph.HE]]

  4. [4]

    H. Xu, S. Chen, Y. Guo, J. Jiang, B. Wang, J. Xu, Z. Xue, R. N. Caballero, J. Yuan and Y. Xu,et al.Res. Astron. Astrophys.23, no.7, 075024 (2023) doi:10.1088/1674- 4527/acdfa5 [arXiv:2306.16216 [astro-ph.HE]]

  5. [5]

    2022, Mon

    J. Antoniadis, Z. Arzoumanian, S. Babak, M. Bailes, A. S. B. Nielsen, P. T. Baker, C. G. Bassa, B. Becsy, A. Berthereau and M. Bonetti,et al.Mon. Not. Roy. As- tron. Soc.510, no.4, 4873-4887 (2022) doi:10.1093/mnras/stab3418 [arXiv:2201.03980 [astro-ph.HE]]

  6. [6]

    Gravitational wave astronomy with the SKA

    G. Janssen, G. Hobbs, M. McLaughlin, C. Bassa, A. T. Deller, M. Kramer, K. Lee, C. Mingarelli, P. Rosado and S. Sanidas,et al.PoSAASKA14, 037 (2015) doi:10.22323/1.215.0037 [arXiv:1501.00127 [astro-ph.IM]]

  7. [7]

    The NANOGrav 15-year Data Set: Search for Signals from New Physics

    A. Afzalet al.[NANOGrav], Astrophys. J. Lett.951, no.1, L11 (2023) [erratum: Astrophys. J. Lett.971, no.1, L27 (2024); erratum: Astrophys. J.971, no.1, L27 (2024)] doi:10.3847/2041-8213/acdc91 [arXiv:2306.16219 [astro-ph.HE]]

  8. [8]

    The second data release from the European Pulsar Timing Array

    J. Antoniadiset al.[EPTA and InPTA], Astron. Astrophys.685, A94 (2024) doi:10.1051/0004-6361/202347433 [arXiv:2306.16227 [astro-ph.CO]]

Show all 129 references
  1. [9]

    Schwaller, Phys

    P. Schwaller, Phys. Rev. Lett.115, no.18, 181101 (2015) doi:10.1103/PhysRevLett.115.181101 [arXiv:1504.07263 [hep-ph]]

  2. [10]

    Breitbach, J

    M. Breitbach, J. Kopp, E. Madge, T. Opferkuch and P. Schwaller, JCAP07, 007 (2019) doi:10.1088/1475-7516/2019/07/007 [arXiv:1811.11175 [hep-ph]]

  3. [11]

    Fairbairn, E

    M. Fairbairn, E. Hardy and A. Wickens, JHEP07, 044 (2019) doi:10.1007/JHEP07(2019)044 [arXiv:1901.11038 [hep-ph]]

  4. [12]

    Athron, C

    P. Athron, C. Balázs, A. Fowlie, L. Morris and L. Wu, Prog. Part. Nucl. Phys.135, 104094 (2024) doi:10.1016/j.ppnp.2023.104094 [arXiv:2305.02357 [hep-ph]]. 40

  5. [13]

    Athron, A

    P. Athron, A. Fowlie, C. T. Lu, L. Morris, L. Wu, Y. Wu and Z. Xu, Phys. Rev. Lett. 132, no.22, 221001 (2024) doi:10.1103/PhysRevLett.132.221001 [arXiv:2306.17239 [hep-ph]]

  6. [15]

    Lewicki, O

    M. Lewicki, O. Pujolàs and V. Vaskonen, Eur. Phys. J. C81, no.9, 857 (2021) doi:10.1140/epjc/s10052-021-09669-6 [arXiv:2106.09706 [astro-ph.CO]]

  7. [16]

    Madge, E

    E. Madge, E. Morgante, C. Puchades-Ibáñez, N. Ramberg, W. Ratzinger, S. Schenk and P. Schwaller, JHEP10, 171 (2023) doi:10.1007/JHEP10(2023)171 [arXiv:2306.14856 [hep-ph]]

  8. [18]

    Nakai, M

    Y. Nakai, M. Suzuki, F. Takahashi and M. Yamada, Phys. Lett. B816, 136238 (2021) doi:10.1016/j.physletb.2021.136238 [arXiv:2009.09754 [astro-ph.CO]]

  9. [19]

    Ratzinger and P

    W. Ratzinger and P. Schwaller, SciPost Phys.10, no.2, 047 (2021) doi:10.21468/SciPostPhys.10.2.047 [arXiv:2009.11875 [astro-ph.CO]]

  10. [20]

    W. Z. Feng, J. Li, P. Nath and Z. H. Ye, Phys. Rev. D113, no.6, 063504 (2026) doi:10.1103/kvq2-glq5 [arXiv:2510.13770 [hep-ph]]

  11. [21]

    Bringmann, T

    T. Bringmann, T. Konstandin, J. Matuszak, K. Schmidt-Hoberg and C. Tasillo, [arXiv:2602.09092 [hep-ph]]

  12. [22]

    Li and P

    J. Li and P. Nath, Phys. Rev. D111, no.12, 123007 (2025) doi:10.1103/79cb-rssl [arXiv:2501.14986 [hep-ph]]

  13. [23]

    Punturo, M

    M. Punturo, M. Abernathy, F. Acernese, B. Allen, N. Andersson, K. Arun, F. Barone, B. Barr, M. Barsuglia and M. Beker,et al.Class. Quant. Grav.27, 194002 (2010) doi:10.1088/0264-9381/27/19/194002

  14. [24]

    A. H. Chamseddine, R. L. Arnowitt and P. Nath, Phys. Rev. Lett.49, 970 (1982) doi:10.1103/PhysRevLett.49.970

  15. [25]

    Barbieri, S

    R. Barbieri, S. Ferrara and C. A. Savoy, Phys. Lett. B119, 343 (1982) doi:10.1016/0370-2693(82)90685-2

  16. [26]

    L. J. Hall, J. D. Lykken and S. Weinberg, Phys. Rev. D27, 2359-2378 (1983) doi:10.1103/PhysRevD.27.2359

  17. [27]

    P. Nath, R. L. Arnowitt and A. H. Chamseddine, WSP, 1984, doi:10.1142/0094

  18. [28]

    H. P. Nilles, Phys. Rept.110, 1-162 (1984) doi:10.1016/0370-1573(84)90008-5

  19. [30]

    S. P. Martin, Adv. Ser. Direct. High Energy Phys.18, 1-98 (1998) doi:10.1142/9789812839657_0001 [arXiv:hep-ph/9709356 [hep-ph]]

  20. [31]

    Baer and X

    H. Baer and X. Tata, Cambridge University Press, 2006, ISBN 978-0-521-29031-9, 978-0-511-19011-7, 978-0-521-29031-9, 978-0-521-85786-4

  21. [32]

    Nath, Cambridge University Press, 2016, ISBN 978-0-521-19702-1, 978-1-316-98396- 6 doi:10.1017/9781139048118

    P. Nath, Cambridge University Press, 2016, ISBN 978-0-521-19702-1, 978-1-316-98396- 6 doi:10.1017/9781139048118

  22. [33]

    Nath, [arXiv:2603.04664 [hep-ph]]

    P. Nath, [arXiv:2603.04664 [hep-ph]]

  23. [34]

    Akula and P

    S. Akula and P. Nath, Phys. Rev. D87, no.11, 115022 (2013) doi:10.1103/PhysRevD.87.115022 [arXiv:1304.5526 [hep-ph]]

  24. [35]

    J. Li, P. Nath and R. M. Syed, JHEP07, 222 (2025) doi:10.1007/JHEP07(2025)222 [arXiv:2503.19871 [hep-ph]]

  25. [38]

    S. Iso, P. D. Serpico and K. Shimada, Phys. Rev. Lett.119, no.14, 141301 (2017) doi:10.1103/PhysRevLett.119.141301 [arXiv:1704.04955 [hep-ph]]

  26. [39]

    Randall and G

    L. Randall and G. Servant, JHEP05, 054 (2007) doi:10.1088/1126-6708/2007/05/054 [arXiv:hep-ph/0607158 [hep-ph]]

  27. [40]

    Craig, N

    N. Craig, N. Levi, A. Mariotti and D. Redigolo, JHEP21, 184 (2020) doi:10.1007/JHEP02(2021)184 [arXiv:2011.13949 [hep-ph]]

  28. [41]

    N. Levi, T. Opferkuch and D. Redigolo, JHEP02, 125 (2023) doi:10.1007/JHEP02(2023)125 [arXiv:2212.08085 [hep-ph]]

  29. [42]

    Witten, Phys

    E. Witten, Phys. Lett. B105, 267 (1981) doi:10.1016/0370-2693(81)90885-6

  30. [43]

    Salvio, JCAP04, 051 (2023) doi:10.1088/1475-7516/2023/04/051 [arXiv:2302.10212 [hep-ph]]

    A. Salvio, JCAP04, 051 (2023) doi:10.1088/1475-7516/2023/04/051 [arXiv:2302.10212 [hep-ph]]

  31. [44]

    Salvio, JCAP12, 046 (2023) doi:10.1088/1475-7516/2023/12/046 [arXiv:2307.04694 [hep-ph]]

    A. Salvio, JCAP12, 046 (2023) doi:10.1088/1475-7516/2023/12/046 [arXiv:2307.04694 [hep-ph]]

  32. [45]

    T. P. Dutka, T. H. Jung and C. S. Shin, JHEP05, 182 (2025) doi:10.1007/JHEP05(2025)182 [arXiv:2412.15864 [hep-ph]]

  33. [46]

    Haba and T

    N. Haba and T. Yamada, Phys. Rev. D101, no.7, 075027 (2020) doi:10.1103/PhysRevD.101.075027 [arXiv:1911.01292 [hep-ph]]

  34. [47]

    Jinno and M

    R. Jinno and M. Takimoto, Phys. Rev. D95, no.1, 015020 (2017) doi:10.1103/PhysRevD.95.015020 [arXiv:1604.05035 [hep-ph]]. 42

  35. [48]

    Marzola, A

    L. Marzola, A. Racioppi and V. Vaskonen, Eur. Phys. J. C77, no.7, 484 (2017) doi:10.1140/epjc/s10052-017-4996-1 [arXiv:1704.01034 [hep-ph]]

  36. [49]

    Okada and O

    N. Okada and O. Seto, Phys. Rev. D98, no.6, 063532 (2018) doi:10.1103/PhysRevD.98.063532 [arXiv:1807.00336 [hep-ph]]

  37. [50]

    Holdom, Phys

    B. Holdom, Phys. Lett. B166, 196-198 (1986) doi:10.1016/0370-2693(86)91377-8

  38. [51]

    K. R. Dienes, C. F. Kolda and J. March-Russell, Nucl. Phys. B492, 104-118 (1997) doi:10.1016/S0550-3213(97)00173-9 [arXiv:hep-ph/9610479 [hep-ph]]

  39. [52]

    Feldman, Z

    D. Feldman, Z. Liu and P. Nath, Phys. Rev. D75, 115001 (2007) doi:10.1103/PhysRevD.75.115001 [arXiv:hep-ph/0702123 [hep-ph]]

  40. [53]

    Kors and P

    B. Kors and P. Nath, JHEP12, 005 (2004) doi:10.1088/1126-6708/2004/12/005 [arXiv:hep-ph/0406167 [hep-ph]]

  41. [54]

    Rescigno and A

    F. Rescigno and A. Salvio, JCAP02, 021 (2026) doi:10.1088/1475-7516/2026/02/021 [arXiv:2507.21215 [hep-ph]]

  42. [55]

    Matuszak and C

    J. Matuszak and C. Tasillo, [arXiv:2605.15259 [hep-ph]]

  43. [57]

    Barman, M

    B. Barman, M. Kierkla, M. Lewicki and M. Merchand, [arXiv:2603.11184 [astro- ph.CO]]

  44. [58]

    Griest and D

    K. Griest and D. Seckel, Phys. Rev. D43, 3191-3203 (1991) doi:10.1103/PhysRevD.43.3191

  45. [59]

    Gondolo and G

    P. Gondolo and G. Gelmini, Nucl. Phys. B360, 145-179 (1991) doi:10.1016/0550- 3213(91)90438-4

  46. [60]

    R. J. Scherrer and M. S. Turner, Phys. Rev. D33, 1585 (1986) [erratum: Phys. Rev. D34, 3263 (1986)] doi:10.1103/PhysRevD.33.1585

  47. [61]

    E. W. Kolb and M. S. Turner, Front. Phys.69, 1-547 (1990) Taylor and Francis, 2019, ISBN 978-0-429-49286-0, 978-0-201-62674-2 doi:10.1201/9780429492860

  48. [62]

    Moroi and L

    T. Moroi and L. Randall, Nucl. Phys. B570, 455-472 (2000) doi:10.1016/S0550- 3213(99)00748-8 [arXiv:hep-ph/9906527 [hep-ph]]

  49. [63]

    G. F. Giudice, E. W. Kolb and A. Riotto, Phys. Rev. D64, 023508 (2001) doi:10.1103/PhysRevD.64.023508 [arXiv:hep-ph/0005123 [hep-ph]]

  50. [64]

    Aghanimet al.[Planck], Astron

    N. Aghanimet al.[Planck], Astron. Astrophys.641, A6 (2020) [erratum: Astron. As- trophys.652, C4 (2021)] doi:10.1051/0004-6361/201833910 [arXiv:1807.06209 [astro- ph.CO]]

  51. [65]

    B. D. Fields, K. A. Olive, T. H. Yeh and C. Young, JCAP03, 010 (2020) [erratum: JCAP11, E02 (2020)] doi:10.1088/1475-7516/2020/03/010 [arXiv:1912.01132 [astro- ph.CO]]. 43

  52. [66]

    R. H. Cyburt, B. D. Fields, K. A. Olive and T. H. Yeh, Rev. Mod. Phys.88, 015004 (2016) doi:10.1103/RevModPhys.88.015004 [arXiv:1505.01076 [astro-ph.CO]]

  53. [67]

    Brust, D

    C. Brust, D. E. Kaplan and M. T. Walters, JHEP12, 058 (2013) doi:10.1007/JHEP12(2013)058 [arXiv:1303.5379 [hep-ph]]

  54. [68]

    Bringmann, T

    T. Bringmann, T. E. Gonzalo, F. Kahlhoefer, J. Matuszak and C. Tasillo, JCAP05, 065 (2024) doi:10.1088/1475-7516/2024/05/065 [arXiv:2311.06346 [astro-ph.CO]]

  55. [69]

    Balan, T

    S. Balan, T. Bringmann, F. Kahlhoefer, J. Matuszak and C. Tasillo, JCAP08, 062 (2025) doi:10.1088/1475-7516/2025/08/062 [arXiv:2502.19478 [hep-ph]]

  56. [70]

    W. Z. Feng, J. Li and P. Nath, Phys. Rev. D110, no.1, 015020 (2024) doi:10.1103/PhysRevD.110.015020 [arXiv:2403.09558 [hep-ph]]

  57. [71]

    Li and P

    J. Li and P. Nath, [arXiv:2602.14324 [astro-ph.CO]]

  58. [72]

    Aboubrahim and P

    A. Aboubrahim and P. Nath, JHEP09, 084 (2022) doi:10.1007/JHEP09(2022)084 [arXiv:2205.07316 [hep-ph]]

  59. [73]

    Li and P

    J. Li and P. Nath, Phys. Rev. D108, no.11, 115008 (2023) doi:10.1103/PhysRevD.108.115008 [arXiv:2304.08454 [hep-ph]]

  60. [74]

    Nath and J

    P. Nath and J. Li, LHEP2024, 502 (2024) doi:10.31526/lhep.2024.502 [arXiv:2402.04123 [hep-ph]]

  61. [75]

    S. R. Coleman and E. J. Weinberg, Phys. Rev. D7, 1888-1910 (1973) doi:10.1103/PhysRevD.7.1888

  62. [76]

    Quiros, [arXiv:hep-ph/9901312 [hep-ph]]

    M. Quiros, [arXiv:hep-ph/9901312 [hep-ph]]

  63. [77]

    H. H. Patel and M. J. Ramsey-Musolf, JHEP07, 029 (2011) doi:10.1007/JHEP07(2011)029 [arXiv:1101.4665 [hep-ph]]

  64. [78]

    Dolan and R

    L. Dolan and R. Jackiw, Phys. Rev. D9, 3320-3341 (1974) doi:10.1103/PhysRevD.9.3320

  65. [79]

    P. B. Arnold and O. Espinosa, Phys. Rev. D47, 3546 (1993) [erratum: Phys. Rev. D 50, 6662 (1994)] doi:10.1103/PhysRevD.47.3546 [arXiv:hep-ph/9212235 [hep-ph]]

  66. [80]

    R. R. Parwani, Phys. Rev. D45, 4695 (1992) [erratum: Phys. Rev. D48, 5965 (1993)] doi:10.1103/PhysRevD.45.4695 [arXiv:hep-ph/9204216 [hep-ph]]

  67. [81]

    M. E. Carrington, Phys. Rev. D45, 2933-2944 (1992) doi:10.1103/PhysRevD.45.2933

  68. [82]

    Curtin, P

    D. Curtin, P. Meade and H. Ramani, Eur. Phys. J. C78, no.9, 787 (2018) doi:10.1140/epjc/s10052-018-6268-0 [arXiv:1612.00466 [hep-ph]]

  69. [83]

    S. R. Coleman, Phys. Rev. D15, 2929-2936 (1977) [erratum: Phys. Rev. D16, 1248 (1977)] doi:10.1103/PhysRevD.15.2929

  70. [84]

    C. G. Callan, Jr. and S. R. Coleman, Phys. Rev. D16, 1762-1768 (1977) doi:10.1103/PhysRevD.16.1762 44

  71. [85]

    S. R. Coleman and F. De Luccia, Phys. Rev. D21, 3305 (1980) doi:10.1103/PhysRevD.21.3305

  72. [86]

    A. D. Linde, Phys. Lett. B100, 37-40 (1981) doi:10.1016/0370-2693(81)90281-1

  73. [87]

    A. D. Linde, Nucl. Phys. B216, 421 (1983) [erratum: Nucl. Phys. B223, 544 (1983)] doi:10.1016/0550-3213(83)90072-X

  74. [88]

    C. L. Wainwright, Comput. Phys. Commun.183, 2006-2013 (2012) doi:10.1016/j.cpc.2012.04.004 [arXiv:1109.4189 [hep-ph]]

  75. [89]

    Guada, M

    V. Guada, M. Nemevšek and M. Pintar, Comput. Phys. Commun.256, 107480 (2020) doi:10.1016/j.cpc.2020.107480 [arXiv:2002.00881 [hep-ph]]

  76. [90]

    Basler and M

    P. Basler and M. Mühlleitner, Comput. Phys. Commun.237, 62-85 (2019) doi:10.1016/j.cpc.2018.11.006 [arXiv:1803.02846 [hep-ph]]

  77. [91]

    Schmitz, JHEP01, 097 (2021) doi:10.1007/JHEP01(2021)097 [arXiv:2002.04615 [hep-ph]]

    K. Schmitz, JHEP01, 097 (2021) doi:10.1007/JHEP01(2021)097 [arXiv:2002.04615 [hep-ph]]

  78. [92]

    Amaro-Seoaneet al.[LISA], [arXiv:1702.00786 [astro-ph.IM]]

    P. Amaro-Seoaneet al.[LISA], [arXiv:1702.00786 [astro-ph.IM]]

  79. [93]

    Corbin and N

    V. Corbin and N. J. Cornish, Class. Quant. Grav.23, 2435-2446 (2006) doi:10.1088/0264-9381/23/7/014 [arXiv:gr-qc/0512039 [gr-qc]]

  80. [94]

    N. Seto, S. Kawamura and T. Nakamura, Phys. Rev. Lett.87, 221103 (2001) doi:10.1103/PhysRevLett.87.221103 [arXiv:astro-ph/0108011 [astro-ph]]

  81. [95]

    Kawamura, M

    S. Kawamura, M. Ando, N. Seto, S. Sato, T. Nakamura, K. Tsubono, N. Kanda, T. Tanaka, J. Yokoyama and I. Funaki,et al.Class. Quant. Grav.28, 094011 (2011) doi:10.1088/0264-9381/28/9/094011

  82. [96]

    W. H. Ruan, Z. K. Guo, R. G. Cai and Y. Z. Zhang, Int. J. Mod. Phys. A35, no.17, 2050075 (2020) doi:10.1142/S0217751X2050075X [arXiv:1807.09495 [gr-qc]]

  83. [97]

    Luoet al.[TianQin], Class

    J. Luoet al.[TianQin], Class. Quant. Grav.33, no.3, 035010 (2016) doi:10.1088/0264- 9381/33/3/035010 [arXiv:1512.02076 [astro-ph.IM]]

  84. [98]

    Sesana, N

    A. Sesana, N. Korsakova, M. A. Sedda, V. Baibhav, E. Barausse, S. Barke, E. Berti, M. Bonetti, P. R. Capelo and C. Caprini,et al.Exper. Astron.51, no.3, 1333-1383 (2021) doi:10.1007/s10686-021-09709-9 [arXiv:1908.11391 [astro-ph.IM]]

  85. [99]

    Reitze, R

    D. Reitze, R. X. Adhikari, S. Ballmer, B. Barish, L. Barsotti, G. Billingsley, D. A. Brown, Y. Chen, D. Coyne and R. Eisenstein,et al.Bull. Am. Astron. Soc. 51, no.7, 035 (2019) [arXiv:1907.04833 [astro-ph.IM]]

  86. [100]

    M. Viel, G. D. Becker, J. S. Bolton and M. G. Haehnelt, Phys. Rev. D88, 043502 (2013) doi:10.1103/PhysRevD.88.043502 [arXiv:1306.2314 [astro-ph.CO]]

  87. [101]

    Bertone, D

    G. Bertone, D. Hooper and J. Silk, Phys. Rept.405, 279-390 (2005) doi:10.1016/j.physrep.2004.08.031 [arXiv:hep-ph/0404175 [hep-ph]]. 45

  88. [102]

    D. E. Kaplan, M. A. Luty and K. M. Zurek, Phys. Rev. D79, 115016 (2009) doi:10.1103/PhysRevD.79.115016 [arXiv:0901.4117 [hep-ph]]

  89. [103]

    K. M. Zurek, Phys. Rept.537, 91-121 (2014) doi:10.1016/j.physrep.2013.12.001 [arXiv:1308.0338 [hep-ph]]

  90. [104]

    Shelton and K

    J. Shelton and K. M. Zurek, Phys. Rev. D82, 123512 (2010) doi:10.1103/PhysRevD.82.123512 [arXiv:1008.1997 [hep-ph]]

  91. [105]

    Haba and S

    N. Haba and S. Matsumoto, Prog. Theor. Phys.125, 1311-1316 (2011) doi:10.1143/PTP.125.1311 [arXiv:1008.2487 [hep-ph]]

  92. [106]

    Petraki and R

    K. Petraki and R. R. Volkas, Int. J. Mod. Phys. A28, 1330028 (2013) doi:10.1142/S0217751X13300287 [arXiv:1305.4939 [hep-ph]]

  93. [107]

    Fukugita and T

    M. Fukugita and T. Yanagida, Phys. Lett. B174, 45-47 (1986) doi:10.1016/0370- 2693(86)91126-3

  94. [108]

    Nemevšek and Y

    M. Nemevšek and Y. Zhang, Phys. Rev. D109, no.5, 056021 (2024) doi:10.1103/PhysRevD.109.056021 [arXiv:2312.00129 [hep-ph]]

  95. [109]

    Iršič, M

    V. Iršič, M. Viel, M. G. Haehnelt, J. S. Bolton, S. Cristiani, G. Cupani, T. S. Kim, V. D’Odorico, S. López and S. Ellison,et al.Phys. Rev. D96, no.2, 023522 (2017) doi:10.1103/PhysRevD.96.023522 [arXiv:1702.01764 [astro-ph.CO]]

  96. [111]

    Caprini, M

    C. Caprini, M. Hindmarsh, S. Huber, T. Konstandin, J. Kozaczuk, G. Nardini, J. M. No, A. Petiteau, P. Schwaller and G. Servant,et al.JCAP04, 001 (2016) doi:10.1088/1475-7516/2016/04/001 [arXiv:1512.06239 [astro-ph.CO]]

  97. [112]

    Grojean and G

    C. Grojean and G. Servant, Phys. Rev. D75, 043507 (2007) doi:10.1103/PhysRevD.75.043507 [arXiv:hep-ph/0607107 [hep-ph]]

  98. [113]

    D. J. Weir, Phil. Trans. Roy. Soc. Lond. A376, no.2114, 20170126 (2018) [erratum: Phil. Trans. Roy. Soc. Lond. A381, no.2258, 20230212 (2023)] doi:10.1098/rsta.2017.0126 [arXiv:1705.01783 [hep-ph]]

  99. [114]

    Caprini and D

    C. Caprini and D. G. Figueroa, Class. Quant. Grav.35, no.16, 163001 (2018) doi:10.1088/1361-6382/aac608 [arXiv:1801.04268 [astro-ph.CO]]

  100. [115]

    Mazumdar and G

    A. Mazumdar and G. White, Rept. Prog. Phys.82, no.7, 076901 (2019) doi:10.1088/1361-6633/ab1f55 [arXiv:1811.01948 [hep-ph]]

  101. [116]

    M. B. Hindmarsh, M. Lüben, J. Lumma and M. Pauly, SciPost Phys. Lect. Notes24, 1 (2021) doi:10.21468/SciPostPhysLectNotes.24 [arXiv:2008.09136 [astro-ph.CO]]

  102. [117]

    M. S. Turner, E. J. Weinberg and L. M. Widrow, Phys. Rev. D46, 2384-2403 (1992) doi:10.1103/PhysRevD.46.2384 46

  103. [118]

    Megevand and S

    A. Megevand and S. Ramirez, Nucl. Phys. B919, 74-109 (2017) doi:10.1016/j.nuclphysb.2017.03.009 [arXiv:1611.05853 [astro-ph.CO]]

  104. [120]

    Caprini, M

    C. Caprini, M. Chala, G. C. Dorsch, M. Hindmarsh, S. J. Huber, T. Konstandin, J. Kozaczuk, G. Nardini, J. M. No and K. Rummukainen,et al.JCAP03, 024 (2020) doi:10.1088/1475-7516/2020/03/024 [arXiv:1910.13125 [astro-ph.CO]]

  105. [121]

    Giese, T

    F. Giese, T. Konstandin, K. Schmitz and J. van de Vis, JCAP01, 072 (2021) doi:10.1088/1475-7516/2021/01/072 [arXiv:2010.09744 [astro-ph.CO]]

  106. [122]

    Apreda, M

    R. Apreda, M. Maggiore, A. Nicolis and A. Riotto, Nucl. Phys. B631, 342-368 (2002) doi:10.1016/S0550-3213(02)00264-X [arXiv:gr-qc/0107033 [gr-qc]]

  107. [123]

    Maggiore, Phys

    M. Maggiore, Phys. Rept.331, 283-367 (2000) doi:10.1016/S0370-1573(99)00102-7 [arXiv:gr-qc/9909001 [gr-qc]]

  108. [124]

    Kosowsky, M

    A. Kosowsky, M. S. Turner and R. Watkins, Phys. Rev. Lett.69, 2026-2029 (1992) doi:10.1103/PhysRevLett.69.2026

  109. [125]

    Kosowsky and M

    A. Kosowsky and M. S. Turner, Phys. Rev. D47, 4372-4391 (1993) doi:10.1103/PhysRevD.47.4372 [arXiv:astro-ph/9211004 [astro-ph]]

  110. [126]

    Caprini, R

    C. Caprini, R. Durrer and G. Servant, Phys. Rev. D77, 124015 (2008) doi:10.1103/PhysRevD.77.124015 [arXiv:0711.2593 [astro-ph]]

  111. [128]

    Cutting, M

    D. Cutting, M. Hindmarsh and D. J. Weir, Phys. Rev. D97, no.12, 123513 (2018) doi:10.1103/PhysRevD.97.123513 [arXiv:1802.05712 [astro-ph.CO]]

  112. [129]

    Hindmarsh, S

    M. Hindmarsh, S. J. Huber, K. Rummukainen and D. J. Weir, Phys. Rev. Lett.112, 041301 (2014) doi:10.1103/PhysRevLett.112.041301 [arXiv:1304.2433 [hep-ph]]

  113. [130]

    Hindmarsh, S

    M. Hindmarsh, S. J. Huber, K. Rummukainen and D. J. Weir, Phys. Rev. D92, no.12, 123009 (2015) doi:10.1103/PhysRevD.92.123009 [arXiv:1504.03291 [astro-ph.CO]]

  114. [131]

    Hindmarsh, S

    M. Hindmarsh, S. J. Huber, K. Rummukainen and D. J. Weir, Phys. Rev. D 96, no.10, 103520 (2017) [erratum: Phys. Rev. D101, no.8, 089902 (2020)] doi:10.1103/PhysRevD.96.103520 [arXiv:1704.05871 [astro-ph.CO]]

  115. [132]

    Hindmarsh, Phys

    M. Hindmarsh, Phys. Rev. Lett.120, no.7, 071301 (2018) doi:10.1103/PhysRevLett.120.071301 [arXiv:1608.04735 [astro-ph.CO]]

  116. [135]

    Kosowsky, A

    A. Kosowsky, A. Mack and T. Kahniashvili, Phys. Rev. D66, 024030 (2002) doi:10.1103/PhysRevD.66.024030 [arXiv:astro-ph/0111483 [astro-ph]]

  117. [137]

    Roper Pol, S

    A. Roper Pol, S. Mandal, A. Brandenburg, T. Kahniashvili and A. Kosowsky, Phys. Rev. D102, no.8, 083512 (2020) doi:10.1103/PhysRevD.102.083512 [arXiv:1903.08585 [astro-ph.CO]]

  118. [138]

    Giese, T

    F. Giese, T. Konstandin and J. van de Vis, JCAP07, no.07, 057 (2020) doi:10.1088/1475-7516/2020/07/057 [arXiv:2004.06995 [astro-ph.CO]]

  119. [140]

    Laurent and J

    B. Laurent and J. M. Cline, Phys. Rev. D106, no.2, 023501 (2022) doi:10.1103/PhysRevD.106.023501 [arXiv:2204.13120 [hep-ph]]

  120. [141]

    J. R. Espinosa, T. Konstandin, J. M. No and G. Servant, JCAP06, 028 (2010) doi:10.1088/1475-7516/2010/06/028 [arXiv:1004.4187 [hep-ph]]

  121. [143]

    Bodeker and G

    D. Bodeker and G. D. Moore, JCAP05, 025 (2017) doi:10.1088/1475- 7516/2017/05/025 [arXiv:1703.08215 [hep-ph]]. 48

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