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Null Propagation of Partially Massless Higher Spins in (A)dS and Cosmological Constant Speculations

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arxiv hep-th/0105181 v2 pith:6IQWE4NB submitted 2001-05-18 hep-th gr-qchep-ph

classification hep-thgr-qchep-ph
keywords masslesspartiallyspinsconstanthigherlambdamassivenull
verification ladder T0 review T1 audit T2 compute T3 formal
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We show explicitly that all partially and strictly massless fields with spins s<=3 in (A)dS have null propagation. Assuming that this property holds also for s>3, we derive the mass-cosmological constant tunings required to yield all higher spin partially massless theories. As s increases, the unitarily allowed region for massive spins is squeezed around \Lambda=0, so that an infinite tower of massive particles forces vanishing \Lambda. We also speculate on the relevance of this result to string theory and supergravity in (A)dS backgrounds.

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Cited by 4 Pith papers

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

  1. A Partially Massless Superconductor

    hep-th 2025-07 conditional novelty 8.0 of 10

    A covariant Higgs mechanism turns the partially massless graviton into a fully massive spin-2 field by condensing a fractonic matter field with dipole symmetry.

  2. Horizon Edge Partition Functions in $\Lambda>0$ Quantum Gravity

    hep-th 2026-03 unverdicted novelty 7.0 of 10

    Horizon edge mode spectra in de Sitter and Nariai spacetimes exhibit universal shift symmetries that produce novel symmetry breaking in one-loop partition functions.

  3. BRST-BV approach to fields in Poincare patch of AdS

    hep-th 2026-07 conditional novelty 6.5 of 10

    A universal BRST-BV Lagrangian for free AdS fields is obtained by solving algebraic defining equations for spin operators, with explicit solutions for totally symmetric integer-spin and continuous-spin fields.

  4. De Sitter Horizon Edge Partition Functions

    hep-th 2025-01 unverdicted novelty 5.0 of 10

    Edge partition functions for totally symmetric tensors in dS_{d+1} are decomposed under so(d), with the linearized gravity case receiving contributions from shift-symmetric fields on S^{d-1} suggesting an embedded bra...

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