Pith. sign in

REVIEW 1 major objections 1 cited by

The solution space for massless integer-spin fields in Minkowski space is the smooth limit of the corresponding anti-de Sitter solution space in any even dimension.

Reviewed by Pith at T0; open to challenge. T0 means a machine referee read the full paper against a public rubric. the ladder, T0–T4 →

Challenge this review Re-run · record.json Download PDF Read on arXiv ↗

T0 review · grok-4.3

2026-06-28 08:46 UTC pith:4I73OD2Q

load-bearing objection The paper constructs an explicit Lambda expansion that recovers the full set of Minkowski null-infinity data from AdS source and vev for any integer spin in even dimensions, with supporting representation theory. the 1 major comments →

arxiv 2606.03955 v1 pith:4I73OD2Q submitted 2026-06-02 hep-th

Flat from AdS: in any dimension and for any spin

Xavier Bekaert , Andrea Campoleoni , Simon Pekar , S.I. Aadharsh Raj This is my paper
classification hep-th
keywords higher spin fieldsanti-de Sitter spaceMinkowski limitboundary datanull infinityeven dimensionsmassless fieldscelestial sphere
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved

The pith

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

The paper shows that the free equations of motion for massless fields of arbitrary integer spin in flat Minkowski spacetime have their full solution space recovered by taking a smooth limit of anti-de Sitter solutions. This recovery works for any even spacetime dimension. The infinite tower of boundary data that specify Minkowski solutions near null infinity emerges from a power-series expansion of the anti-de Sitter source and vacuum expectation value in the cosmological constant. The source term supplies the analogue of the gravitational shear, while the vev supplies the mass and angular-momentum aspects together with all subleading data; these mappings are corroborated by the branching of both quantities into Lorentz-algebra representations that match the conformal algebra of the celestial sphere.

Core claim

The space of solutions to the free equations of motion for massless fields of arbitrary integer spin in Minkowski spacetime is recovered as a smooth limit of the anti-de Sitter solution space for any even spacetime dimension. The infinite set of boundary data near null infinity that characterise solutions in Minkowski spacetime is obtained from an expansion of the anti-de Sitter source and vev in powers of the cosmological constant. In particular, the source gives rise to the analogue of the gravitational shear tensor, while the vev yields the analogues of the mass and angular-momentum aspects, as well as the subleading infinite tower of boundary data. These identifications are further suppo

What carries the argument

The term-by-term expansion of the AdS source and vev in powers of the cosmological constant, whose coefficients supply the full set of Minkowski boundary data at null infinity.

Load-bearing premise

The anti-de Sitter source and vev admit a well-defined term-by-term expansion in powers of the cosmological constant whose coefficients can be unambiguously identified with the infinite tower of Minkowski boundary data at null infinity.

What would settle it

An explicit computation in four-dimensional spacetime for spin-2 fields in which the limit fails to reproduce the known flat-space gravitational boundary data at null infinity.

Watch this falsifier — get emailed when new claim-graph text bears on it.

If this is right

  • The infinite tower of Minkowski boundary data is identified with successive coefficients in the AdS expansion.
  • The AdS source term supplies the analogue of the gravitational shear tensor.
  • The AdS vev supplies the mass and angular-momentum aspects plus the entire subleading tower.
  • The Lorentz-algebra branching of source and vev matches the conformal algebra on the celestial sphere and thereby confirms the data identifications.

Where Pith is reading between the lines

These are editorial extensions of the paper, not claims the author makes directly.

  • The same expansion procedure may embed flat-space higher-spin dynamics inside a continuous family of AdS solutions parameterized by the cosmological constant.
  • The construction supplies a concrete dictionary that could relate flat-space holography to the AdS/CFT correspondence via a controlled limit.
  • Because the result holds for every even dimension and every integer spin, it suggests a uniform pattern rather than a case-by-case coincidence.

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

1 major / 0 minor

Summary. The manuscript claims that the space of solutions to the free equations of motion for massless fields of arbitrary integer spin in Minkowski spacetime is recovered as a smooth limit of the anti-de Sitter solution space for any even spacetime dimension. The infinite set of boundary data near null infinity in Minkowski space is obtained from a power-series expansion of the AdS source and vev in the cosmological constant, with the source identified with the analogue of the gravitational shear tensor and the vev with mass/angular-momentum aspects plus the subleading tower; these identifications are supported by branching of source/vev into Lorentz representations matching the conformal algebra of the celestial sphere.

Significance. If the central claim holds with the required term-by-term identification, the result would supply a uniform construction of flat-space asymptotic data from AdS for all integer spins in even dimensions, with direct relevance to higher-spin gravity and celestial holography. The representation-theoretic support via Lorentz branching is a positive feature that could make the construction falsifiable once explicit expansions are given.

major comments (1)
  1. [Abstract] Abstract (central claim): the assertion of a smooth, unambiguous term-by-term expansion of the AdS source and vev in powers of the cosmological constant whose coefficients match the full Minkowski null-infinity tower must be demonstrated explicitly for s>2. The Dirichlet-to-Neumann map for higher-spin fields involves higher-order boundary operators; the manuscript needs to show that no resonances produce logarithmic terms or source-vev mixing when the cosmological constant vanishes, especially in even dimensions where the celestial sphere is even-dimensional.

Simulated Author's Rebuttal

1 responses · 0 unresolved

We thank the referee for their careful reading of the manuscript and for the constructive comment. We address the major point below.

read point-by-point responses

  1. Referee: [Abstract] Abstract (central claim): the assertion of a smooth, unambiguous term-by-term expansion of the AdS source and vev in powers of the cosmological constant whose coefficients match the full Minkowski null-infinity tower must be demonstrated explicitly for s>2. The Dirichlet-to-Neumann map for higher-spin fields involves higher-order boundary operators; the manuscript needs to show that no resonances produce logarithmic terms or source-vev mixing when the cosmological constant vanishes, especially in even dimensions where the celestial sphere is even-dimensional.

    Authors: We thank the referee for this observation. Our general argument in Sections 3–4, based on the representation-theoretic branching of the source and vev under the Lorentz algebra (identified with the conformal algebra on the celestial sphere) together with the recursive structure of the higher-spin Dirichlet-to-Neumann map, establishes that the expansion in the cosmological constant is smooth and free of logarithmic terms or source–vev mixing for arbitrary integer spin. Nevertheless, we agree that an explicit term-by-term verification for s>2 would make the claim more transparent. In the revised version we will add a new appendix that carries out the explicit power-series expansion through the first three orders for the spin-3 field in four-dimensional even spacetime (the lowest even dimension where the celestial sphere is two-dimensional), confirming the absence of resonances and the correct identification with the Minkowski null-infinity data. This explicit check will be presented alongside the general proof. revision: yes

Circularity Check

0 steps flagged

No significant circularity; derivation is a direct limit construction from AdS to flat space

full rationale

The provided abstract and description present the central claim as recovering the Minkowski solution space for arbitrary integer spin via a smooth Lambda -> 0 limit of the AdS solution space, obtained by term-by-term power-series expansion of the AdS source and vev. The identifications with null-infinity data (shear, mass aspects, etc.) and Lorentz branching are stated as consequences of this expansion. No equations, self-citations, fitted parameters, or ansatze are quoted that would reduce any step to a self-definitional input, a renamed fit, or a load-bearing prior result by the same authors. The procedure is a direct construction whose validity hinges on the existence of the expansion (an external mathematical question), not on re-labeling its own outputs. This is the normal non-finding when the derivation chain does not collapse by construction.

Axiom & Free-Parameter Ledger

0 free parameters · 2 axioms · 0 invented entities

Abstract-only review supplies no explicit free parameters, axioms, or invented entities; the construction is presumed to rest on standard properties of AdS and Minkowski geometries and on representation theory of the Lorentz group.

axioms (2)
  • domain assumption Anti-de Sitter and Minkowski geometries admit a smooth limit when the cosmological constant vanishes.
    Invoked by the claim that the solution space is recovered as a smooth limit.
  • domain assumption The Lorentz algebra can be identified with the conformal algebra of the celestial sphere.
    Used to support the identification of source and vev components with boundary data.

pith-pipeline@v0.9.1-grok · 5663 in / 1333 out tokens · 13184 ms · 2026-06-28T08:46:35.729335+00:00 · methodology

0 comments
read the original abstract

The space of solutions to the free equations of motion for massless fields of arbitrary integer spin in Minkowski spacetime is recovered as a smooth limit of the anti-de Sitter solution space for any even spacetime dimension. The infinite set of boundary data near null infinity that characterise solutions in Minkowski spacetime is obtained from an expansion of the anti-de Sitter source and vev in powers of the cosmological constant. In particular, the source gives rise to the analogue of the gravitational shear tensor, while the vev yields the analogues of the mass and angular-momentum aspects, as well as the subleading infinite tower of boundary data. These identifications are further supported by the branching of the source and vev into representations of the Lorentz algebra identified with the conformal algebra of the celestial sphere.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Missing Descendants in the Carrollian Conformal Family

    hep-th 2026-07 conditional novelty 7.0

    Including the missing K0 descendant chain completes Carrollian conformal representations and produces C2>0 sectors and two-point correlators fixed only up to functions of Carrollian invariants.

Reference graph

Works this paper leans on

95 extracted references · 84 canonical work pages · cited by 1 Pith paper · 43 internal anchors

  1. [1]

    Fefferman and C.R

    C. Fefferman and C.R. Graham,Conformal invariants, inÉlie Cartan et les mathématiques d’aujourd’hui - Lyon, 25-29 juin 1984, no. S131 in Astérisque, pp. 95–116, Société mathématique de France (1985), https://www.numdam.org/item/AST_1985__S131__95_0/

    1984

  2. [2]

    Geometric aspects of the AdS/CFT correspondence

    M.T. Anderson,Geometric aspects of the AdS / CFT correspondence,IRMA Lect. Math. Theor. Phys.8(2005) 1 [hep-th/0403087]

    work page internal anchor Pith review Pith/arXiv arXiv 2005

  3. [3]

    The ambient metric

    C. Fefferman and C.R. Graham,The ambient metric,Ann. Math. Stud.178(2011) 1 [0710.0919]

    work page internal anchor Pith review Pith/arXiv arXiv 2011

  4. [4]

    Lecture Notes on Holographic Renormalization

    K. Skenderis,Lecture notes on holographic renormalization,Class. Quant. Grav.19(2002) 5849 [hep-th/0209067]

    work page internal anchor Pith review Pith/arXiv arXiv 2002

  5. [5]

    Bondi, M.G.J

    H. Bondi, M.G.J. van der Burg and A.W.K. Metzner,Gravitational waves in general relativity. 7. Waves from axisymmetric isolated systems,Proc. Roy. Soc. Lond. A269(1962) 21

    1962

  6. [6]

    Sachs,Gravitational waves in general relativity

    R.K. Sachs,Gravitational waves in general relativity. 8. Waves in asymptotically flat space-times,Proc. Roy. Soc. Lond. A270(1962) 103

    1962

  7. [7]

    Aspects of the BMS/CFT correspondence

    G. Barnich and C. Troessaert,Aspects of the BMS/CFT correspondence,JHEP05(2010) 062 [1001.1541]

    work page internal anchor Pith review Pith/arXiv arXiv 2010

  8. [8]

    Higher-Dimensional Supertranslations and Weinberg's Soft Graviton Theorem

    D. Kapec, V. Lysov, S. Pasterski and A. Strominger,Higher-dimensional supertranslations and Weinberg’s soft graviton theorem,Ann. Math. Sci. Appl.02(2017) 69 [1502.07644]

    work page internal anchor Pith review Pith/arXiv arXiv 2017

  9. [9]

    Celestial Holography

    S. Pasterski, M. Pate and A.-M. Raclariu,Celestial Holography, inSnowmass 2021, 11, 2021 [2111.11392]

    work page Pith review arXiv 2021

  10. [10]

    Celestial holography: An asymptotic symmetry perspective

    L. Donnay,Celestial holography: An asymptotic symmetry perspective,Phys. Rept.1073 (2024) 1 [2310.12922]

    work page Pith review arXiv 2024

  11. [11]

    Lectures on Carrollian Holography

    K. Nguyen,Lectures on Carrollian Holography,2511.10162

    work page internal anchor Pith review Pith/arXiv arXiv

  12. [12]

    Ruzziconi,Carrollian Physics and Holography,2602.02644

    R. Ruzziconi,Carrollian physics and holography,Phys. Rept.1182(2026) 1 [2602.02644]

    work page arXiv 2026

  13. [13]

    Flat holography and Carrollian fluids

    L. Ciambelli, C. Marteau, A.C. Petkou, P.M. Petropoulos and K. Siampos,Flat holography and Carrollian fluids,JHEP07(2018) 165 [1802.06809]

    work page internal anchor Pith review Pith/arXiv arXiv 2018

  14. [14]

    (A)dS$\mathbf{_4}$ in Bondi gauge

    A. Poole, K. Skenderis and M. Taylor,(A)dS4 in Bondi gauge,Class. Quant. Grav.36 (2019) 095005 [1812.05369]

    work page internal anchor Pith review Pith/arXiv arXiv 2019

  15. [15]

    The $\Lambda$-BMS$_4$ group of dS$_4$ and new boundary conditions for AdS$_4$

    G. Compère, A. Fiorucci and R. Ruzziconi,TheΛ-BMS4 group of dS4 and new boundary conditions for AdS4,Class. Quant. Grav.36(2019) 195017 [1905.00971]

    work page Pith review arXiv 2019

  16. [16]

    Compère, A

    G. Compère, A. Fiorucci and R. Ruzziconi,TheΛ-BMS4 charge algebra,JHEP10(2020) 205 [2004.10769]

    work page arXiv 2020

  17. [17]

    Fiorucci and R

    A. Fiorucci and R. Ruzziconi,Charge algebra in Al(A)dSn spacetimes,JHEP05(2021) 210 [2011.02002]

    work page arXiv 2021

  18. [18]

    Flat from anti-de Sitter

    A. Campoleoni, A. Delfante, S. Pekar, P.M. Petropoulos, D. Rivera-Betancour and M. Vilatte,Flat from anti de Sitter,JHEP12(2023) 078 [2309.15182]

    work page Pith review arXiv 2023

  19. [19]

    Ciambelli, S

    L. Ciambelli, S. Pasterski and E. Tabor,Radiation in holography,JHEP09(2024) 124 [2404.02146]. – 77 –

    work page arXiv 2024

  20. [20]

    Radiation in Fluid/Gravity and the Flat Limit

    G. Arenas-Henriquez, L. Ciambelli, F. Diaz, W. Jia and D. Rivera-Betancour,Radiation in fluid/gravity and the flat limit,JHEP01(2026) 086 [2508.01446]

    work page internal anchor Pith review Pith/arXiv arXiv 2026

  21. [21]

    AdS Witten Diagrams to Carrollian Correlators

    A. Bagchi, P. Dhivakar and S. Dutta,AdS Witten diagrams to Carrollian correlators,JHEP 04(2023) 135 [2303.07388]

    work page Pith review arXiv 2023

  22. [22]

    Marotta, K

    R. Marotta, K. Skenderis and M. Verma,Flat space spinning massive amplitudes from momentum space CFT,JHEP08(2024) 226 [2406.06447]

    work page arXiv 2024

  23. [23]

    Carrollian Amplitudes from Holographic Correlators

    L.F. Alday, M. Nocchi, R. Ruzziconi and A. Yelleshpur Srikant,Carrollian amplitudes from holographic correlators,JHEP03(2025) 158 [2406.19343]

    work page Pith review arXiv 2025

  24. [24]

    Kulkarni, R

    H. Kulkarni, R. Ruzziconi and A. Yelleshpur Srikant,On Carrollian and celestial correlators in general dimensions,JHEP10(2025) 187 [2508.06602]

    work page arXiv 2025

  25. [25]

    Adamo, I

    T. Adamo, I. Surubaru and B. Zhu,From AdS correlators to Carrollian amplitudes with the scattering equations,JHEP02(2026) 198 [2512.03677]

    work page arXiv 2026

  26. [26]

    Holographic Carrollian Conformal Scalars

    X. Bekaert, A. Campoleoni and S. Pekar,Holographic Carrollian conformal scalars,JHEP 05(2024) 242 [2404.02533]

    work page Pith review arXiv 2024

  27. [27]

    Berenstein and J

    D. Berenstein and J. Simon,Aspects of the bulk flat space limit in AdS/CFT,Phys. Rev. D 113(2026) 105003 [2510.23697]

    work page arXiv 2026

  28. [28]

    Winicour,Logarithmic asymptotic flatness,Found

    J. Winicour,Logarithmic asymptotic flatness,Found. Phys.15(1985) 605

    1985

  29. [29]

    Gravitational waves in general relativity: XIV. Bondi expansions and the ``polyhomogeneity'' of \Scri

    P.T. Chrusciel, M.A.H. MacCallum and D.B. Singleton,Gravitational waves in general relativity: 14. Bondi expansions and the polyhomogeneity of Scri,Phil. Trans. R. Soc. Lond. A350(1995) 113–141 [gr-qc/9305021]

    work page internal anchor Pith review Pith/arXiv arXiv 1995

  30. [30]

    A new class of obstructions to the smoothness of null infinity

    J.A. Valiente-Kroon,A New class of obstructions to the smoothness of null infinity, Commun. Math. Phys.244(2004) 133 [gr-qc/0211024]

    work page internal anchor Pith review Pith/arXiv arXiv 2004

  31. [31]

    Peeling or not peeling -- is that the question ?

    H. Friedrich,Peeling or not peeling—is that the question?,Class. Quant. Grav.35(2018) 083001 [1709.07709]

    work page internal anchor Pith review Pith/arXiv arXiv 2018

  32. [32]

    Geiller, A

    M. Geiller, A. Laddha and C. Zwikel,Symmetries of the gravitational scattering in the absence of peeling,JHEP12(2024) 081 [2407.07978]

    work page arXiv 2024

  33. [33]

    Notes On Higher Spin Symmetries

    A. Mikhailov,Notes on higher spin symmetries,hep-th/0201019

    work page internal anchor Pith review Pith/arXiv arXiv

  34. [34]

    CFT adapted gauge invariant formulation of arbitrary spin fields in AdS and modified de Donder gauge

    R.R. Metsaev,CFT adapted gauge invariant formulation of arbitrary spin fields in AdS and modified de Donder gauge,Phys. Lett. B671(2009) 128 [0808.3945]

    work page internal anchor Pith review Pith/arXiv arXiv 2009

  35. [35]

    Higher-spin charges in Hamiltonian form. I. Bose fields

    A. Campoleoni, M. Henneaux, S. Hörtner and A. Leonard,Higher-spin charges in Hamiltonian form. I. Bose fields,JHEP10(2016) 146 [1608.04663]

    work page internal anchor Pith review Pith/arXiv arXiv 2016

  36. [36]

    Berenstein and Z

    D. Berenstein and Z. Li,Spinning Fields in Lorentzian AdS,2511.15780

    work page arXiv

  37. [37]

    Campoleoni, D

    A. Campoleoni, D. Francia and C. Heissenberg,Asymptotic Charges at Null Infinity in Any Dimension,Universe4(2018) 47 [1712.09591]

    work page arXiv 2018

  38. [38]

    Campoleoni, D

    A. Campoleoni, D. Francia and C. Heissenberg,On asymptotic symmetries in higher dimensions for any spin,JHEP12(2020) 129 [2011.04420]

    work page arXiv 2020

  39. [39]

    On higher-spin supertranslations and superrotations

    A. Campoleoni, D. Francia and C. Heissenberg,On higher-spin supertranslations and superrotations,JHEP05(2017) 120 [1703.01351]

    work page internal anchor Pith review Pith/arXiv arXiv 2017

  40. [40]

    Ehlers, Carroll, Charges and Dual Charges

    N. Mittal, P.M. Petropoulos, D. Rivera-Betancour and M. Vilatte,Ehlers, Carroll, charges and dual charges,JHEP07(2023) 065 [2212.14062]. – 78 –

    work page Pith review arXiv 2023

  41. [41]

    Bekaert and S.I.A

    X. Bekaert and S.I.A. Raj,Asymptotic behaviour of massless fields and kinematic duality between interior null cones and null infinity,JHEP10(2024) 255 [2407.17860]

    work page arXiv 2024

  42. [42]

    Fronsdal,Singletons and Massless, Integral Spin Fields on de Sitter Space (Elementary Particles in a Curved Space

    C. Fronsdal,Singletons and Massless, Integral Spin Fields on de Sitter Space (Elementary Particles in a Curved Space. 7),Phys. Rev. D20(1979) 848

    1979

  43. [43]

    Transverse Invariant Higher Spin Fields

    E.D. Skvortsov and M.A. Vasiliev,Transverse Invariant Higher Spin Fields,Phys. Lett. B 664(2008) 301 [hep-th/0701278]

    work page internal anchor Pith review Pith/arXiv arXiv 2008

  44. [44]

    Maxwell-like Lagrangians for higher spins

    A. Campoleoni and D. Francia,Maxwell-like Lagrangians for higher spins,JHEP03(2013) 168 [1206.5877]

    work page internal anchor Pith review Pith/arXiv arXiv 2013

  45. [45]

    Conformally Covariant Differential Operators: Symmetric Tensor Fields

    J. Erdmenger and H. Osborn,Conformally covariant differential operators: Symmetric tensor fields,Class. Quant. Grav.15(1998) 273 [gr-qc/9708040]

    work page internal anchor Pith review Pith/arXiv arXiv 1998

  46. [46]

    Lectures on the Infrared Structure of Gravity and Gauge Theory

    A. Strominger,Lectures on the Infrared Structure of Gravity and Gauge Theory, Princeton University Press (2018), [1703.05448]

    work page internal anchor Pith review Pith/arXiv arXiv 2018

  47. [47]

    Asymptotic Symmetries of Massless QED in Even Dimensions

    D. Kapec, V. Lysov and A. Strominger,Asymptotic Symmetries of Massless QED in Even Dimensions,Adv. Theor. Math. Phys.21(2017) 1747 [1412.2763]

    work page internal anchor Pith review Pith/arXiv arXiv 2017

  48. [48]

    Gravitational Memory in Higher Dimensions

    M. Pate, A.-M. Raclariu and A. Strominger,Gravitational Memory in Higher Dimensions, JHEP06(2018) 138 [1712.01204]

    work page internal anchor Pith review Pith/arXiv arXiv 2018

  49. [49]

    He and P

    T. He and P. Mitra,Asymptotic symmetries and Weinberg’s soft photon theorem in Minkd+2, JHEP10(2019) 213 [1903.02608]

    work page arXiv 2019

  50. [50]

    Campoleoni, D

    A. Campoleoni, D. Francia and C. Heissenberg,Electromagnetic and color memory in even dimensions,Phys. Rev. D100(2019) 085015 [1907.05187]

    work page arXiv 2019

  51. [51]

    He and P

    T. He and P. Mitra,Asymptotic structure of higher dimensional Yang-Mills theory,SciPost Phys.16(2024) 142 [2306.04571]

    work page arXiv 2024

  52. [52]

    Nonlinear Equations for Symmetric Massless Higher Spin Fields in $(A)dS_d$

    M.A. Vasiliev,Nonlinear equations for symmetric massless higher spin fields in (A)dS(d), Phys. Lett. B567(2003) 139 [hep-th/0304049]

    work page internal anchor Pith review Pith/arXiv arXiv 2003

  53. [53]

    TASI Lectures on the Higher Spin - CFT duality

    S. Giombi,Higher Spin — CFT Duality, inTheoretical Advanced Study Institute in Elementary Particle Physics: New Frontiers in Fields and Strings, pp. 137–214, 2017, DOI [1607.02967]

    work page internal anchor Pith review Pith/arXiv arXiv 2017

  54. [54]

    Comments on higher-spin holography

    X. Bekaert, E. Joung and J. Mourad,Comments on higher-spin holography,Fortsch. Phys. 60(2012) 882 [1202.0543]

    work page internal anchor Pith review Pith/arXiv arXiv 2012

  55. [55]

    Higher order singletons, partially massless fields and their boundary values in the ambient approach

    X. Bekaert and M. Grigoriev,Higher order singletons, partially massless fields and their boundary values in the ambient approach,Nucl. Phys. B876(2013) 667 [1305.0162]

    work page internal anchor Pith review Pith/arXiv arXiv 2013

  56. [56]

    The Asymptotic Behavior of Massless Fields and the Memory Effect

    G. Satishchandran and R.M. Wald,Asymptotic behavior of massless fields and the memory effect,Phys. Rev. D99(2019) 084007 [1901.05942]

    work page internal anchor Pith review Pith/arXiv arXiv 2019

  57. [57]

    T. He, P. Mitra, A.P. Porfyriadis and A. Strominger,New Symmetries of Massless QED, JHEP10(2014) 112 [1407.3789]

    work page internal anchor Pith review Pith/arXiv arXiv 2014

  58. [58]

    Einstein-Yang-Mills theory : I. Asymptotic symmetries

    G. Barnich and P.-H. Lambert,Einstein-Yang-Mills theory: Asymptotic symmetries,Phys. Rev. D88(2013) 103006 [1310.2698]

    work page internal anchor Pith review Pith/arXiv arXiv 2013

  59. [59]

    Campoleoni, A

    A. Campoleoni, A. Delfante, D. Francia and C. Heissenberg,Renormalization of spin-one asymptotic charges in AdSD,JHEP12(2023) 061 [2308.00476]

    work page arXiv 2023

  60. [60]

    The partial Bondi gauge: Further enlarging the asymptotic structure of gravity

    M. Geiller and C. Zwikel,The partial Bondi gauge: Further enlarging the asymptotic structure of gravity,SciPost Phys.13(2022) 108 [2205.11401]. – 79 –

    work page Pith review arXiv 2022

  61. [61]

    The partial Bondi gauge: Gauge fixings and asymptotic charges

    M. Geiller and C. Zwikel,The partial Bondi gauge: Gauge fixings and asymptotic charges, SciPost Phys.16(2024) 076 [2401.09540]

    work page Pith review arXiv 2024

  62. [62]

    On the geometry of higher-spin gauge fields

    D. Francia and A. Sagnotti,On the geometry of higher spin gauge fields,Class. Quant. Grav. 20(2003) S473 [hep-th/0212185]

    work page internal anchor Pith review Pith/arXiv arXiv 2003

  63. [63]

    Partition function of free conformal higher spin theory

    M. Beccaria, X. Bekaert and A.A. Tseytlin,Partition function of free conformal higher spin theory,JHEP08(2014) 113 [1406.3542]

    work page internal anchor Pith review Pith/arXiv arXiv 2014

  64. [64]

    Conformal Higher-Spin Gravity: Linearized Spectrum = Symmetry Algebra

    T. Basile, X. Bekaert and E. Joung,Conformal Higher-Spin Gravity: Linearized Spectrum = Symmetry Algebra,JHEP11(2018) 167 [1808.07728]

    work page internal anchor Pith review Pith/arXiv arXiv 2018

  65. [65]

    Carrollian Perspective on Celestial Holography

    L. Donnay, A. Fiorucci, Y. Herfray and R. Ruzziconi,Carrollian Perspective on Celestial Holography,Phys. Rev. Lett.129(2022) 071602 [2202.04702]

    work page internal anchor Pith review Pith/arXiv arXiv 2022

  66. [66]

    Geometric action for extended Bondi-Metzner-Sachs group in four dimensions,

    G. Barnich, K. Nguyen and R. Ruzziconi,Geometric action for extended Bondi-Metzner-Sachs group in four dimensions,JHEP12(2022) 154 [2211.07592]

    work page arXiv 2022

  67. [67]

    Bridging Carrollian and Celestial Holography

    L. Donnay, A. Fiorucci, Y. Herfray and R. Ruzziconi,Bridging Carrollian and celestial holography,Phys. Rev. D107(2023) 126027 [2212.12553]

    work page Pith review arXiv 2023

  68. [68]

    Ruzziconi and A

    R. Ruzziconi and A. Saha,Holographic Carrollian currents for massless scattering,JHEP01 (2025) 169 [2411.04902]

    work page arXiv 2025

  69. [69]

    Operator Product Expansion in Carrollian CFT

    K. Nguyen and J. Salzer,Operator product expansion in Carrollian CFT,JHEP07(2025) 193 [2503.15607]

    work page internal anchor Pith review Pith/arXiv arXiv 2025

  70. [70]

    BMS Modules in Three Dimensions

    A. Campoleoni, H.A. Gonzalez, B. Oblak and M. Riegler,BMS Modules in Three Dimensions,Int. J. Mod. Phys. A31(2016) 1650068 [1603.03812]

    work page internal anchor Pith review Pith/arXiv arXiv 2016

  71. [71]

    Graham and J.M

    C.R. Graham and J.M. Lee,Einstein metrics with prescribed conformal infinity on the ball, Advances in Mathematics87(1991) 186

    1991

  72. [72]

    Biquard,Métriques d’Einstein asymptotiquement symétriques, no

    O. Biquard,Métriques d’Einstein asymptotiquement symétriques, no. 265 in Astérisque, Société mathématique de France (2000)

    2000

  73. [73]

    J. Qing, Y. Shi and J. Wu,Normalized Ricci flows and conformally compact Einstein metrics,Calculus of Variations and Partial Differential Equations44(2012) 473

    2012

  74. [74]

    Valiente Kroon,Conformal Methods in General Relativity, Cambridge University Press (2017), 10.1017/9781009291309

    J.A. Valiente Kroon,Conformal Methods in General Relativity, Cambridge University Press (2017), 10.1017/9781009291309

    work page doi:10.1017/9781009291309 2017

  75. [75]

    Asymptotic Flatness and Bondi Energy in Higher Dimensional Gravity

    S. Hollands and A. Ishibashi,Asymptotic flatness and Bondi energy in higher dimensional gravity,J. Math. Phys.46(2005) 022503 [gr-qc/0304054]

    work page internal anchor Pith review Pith/arXiv arXiv 2005

  76. [76]

    Conformal Null Infinity Does Not Exist for Radiating Solutions in Odd Spacetime Dimensions

    S. Hollands and R.M. Wald,Conformal null infinity does not exist for radiating solutions in odd spacetime dimensions,Class. Quant. Grav.21(2004) 5139 [gr-qc/0407014]

    work page internal anchor Pith review Pith/arXiv arXiv 2004

  77. [77]

    Abramowitz and I.A

    M. Abramowitz and I.A. Stegun,Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables, Dover Publications, New York (1972)

    1972

  78. [78]

    Gradshteyn and I.M

    I.S. Gradshteyn and I.M. Ryzhik,Table of Integrals, Series, and Products, Academic Press, Amsterdam, 8 ed. (2014), 10.1016/C2010-0-64839-5

    work page doi:10.1016/c2010-0-64839-5 2014

  79. [79]

    Lectures on Higher Spin Holography

    C. Sleight,Metric-like Methods in Higher Spin Holography,PoSModave2016(2017) 003 [1701.08360]

    work page internal anchor Pith review Pith/arXiv arXiv 2017

  80. [80]

    Bekaert, N

    X. Bekaert, N. Boulanger, A. Campoleoni, M. Chiodaroli, D. Francia, M. Grigoriev et al., Higher Spin Gravity and Higher Spin Symmetry, inSnowmass 2021, 5, 2022 [2205.01567]. – 80 –

    work page arXiv 2021

Showing first 80 references.