Results 31 to 40 of about 40,451 (295)
Candidate for the role of higher-spin symmetry [PDF]
Annals of Physics, 1987 Infinite-dimensional non-abelian superalgebras, related to interacting massless higher-spin fields of all spins s ⩾ 3/2, are proposed. Conditions are formulated that provide uniqueness for these higher-spin superalgebras, denoted as shsρ(1) (ρ = 0 or 1).
E.S. Fradkin, M.A. Vasiliev
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Higher spins and Yangian symmetries
Journal of High Energy Physics, 2017 The relation between the bosonic higher spin ${\cal W}_\infty[λ]$ algebra, the affine Yangian of $\mathfrak{gl}_{1}$, and the SH$^c$ algebra is established in detail. For generic $λ$ we find explicit expressions for the low-lying ${\cal W}_\infty[λ]$ modes in terms of the affine Yangian generators, and deduce from this the precise identification ...
Gaberdiel, Matthias R. +3 more
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Holographic geometry of the renormalization group and higher spin symmetries [PDF]
Physical Review D, 2014 We consider the Wilson-Polchinski exact renormalization group applied to the generating functional of single-trace operators at a free-fixed point in $d=2+1$ dimensions. By exploiting the rich symmetry structure of free field theory, we study the geometric nature of the RG equations and the associated Ward identities.
Leigh, Robert G. +2 more
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NON-ABELIAN BOSONIZATION AND HIGHER SPIN SYMMETRIES [PDF]
International Journal of Modern Physics A, 1996 The higher spin properties of non-Abelian bosonization in the classical theory are investigated. Both the symmetry transformation algebra and the classical current algebra for the non-Abelian free-fermionic model are linear Gel’fand–Dickey type algebras. However, for the corresponding WZNW model these algebras are different.
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Chiral approach to partially-massless fields
Journal of High Energy Physics, 2023 We propose a new (chiral) description of partially-massless fields in 4d, including the partially-massless graviton, that is similar to the pure connection formulation for gravity and massless higher spin fields, the latter having a clear twistor origin.
Thomas Basile +2 more
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Characteristic cohomology and observables in higher spin gravity
Journal of High Energy Physics, 2020 We give a complete classification of dynamical invariants in 3d and 4d Higher Spin Gravity models, with some comments on arbitrary d. These include holographic correlation functions, interaction vertices, on-shell actions, conserved currents, surface ...
Alexey Sharapov, Evgeny Skvortsov
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Twisted Flato-Fronsdal theorem for higher-spin algebras
Journal of High Energy Physics, 2018 We explore the relation between the singleton and adjoint modules of higher-spin algebras via so(2, d) characters. In order to relate the tensor product of the singleton and its dual to the adjoint module, we consider a heuristic formula involving ...
Thomas Basile +2 more
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Unfolded Fierz-Pauli equations in three-dimensional asymptotically flat spacetimes
Journal of High Energy Physics, 2023 We utilise a quotient of the universal enveloping algebra of the Poincaré algebra in three spacetime dimensions, on which we formulate a covariant constancy condition.
Martin Ammon, Michel Pannier
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Planar solutions of higher-spin theory. Nonlinear corrections
Journal of High Energy Physics, 2022 Leading order higher-spin corrections to the linearized higher-spin black brane are analyzed in four dimensions. It is shown that the static solution that respects planar symmetry exists in the bosonic case at given order.
V. E. Didenko, A. V. Korybut
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Higher-order topological spin Hall effect of sound
, 2020 We propose theoretically a reconfigurable two-dimensional (2D) hexagonal sonic crystal with higher-order topology protected by the six-fold, $C_6$, rotation symmetry.
Zhi-Kang Lin (14359182) +3 more
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