Results 21 to 30 of about 8,564,290 (196)

Higher-spin initial data in twistor space with complex stargenvalues

Journal of High Energy Physics, 2020
This paper is a supplement to and extension of arXiv:1903.01399. In the internal twistor space of the 4D Vasiliev’s higher-spin gravity, we study the star-product eigenfunctions of number operators with generic complex eigenvalues.
Yihao Yin
doaj   +1 more source

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
doaj   +1 more source

Metaplectic representation and ordering (in)dependence in Vasiliev’s higher spin gravity

Journal of High Energy Physics, 2022
We investigate the formulation of Vasiliev’s four-dimensional higher-spin gravity in operator form, without making reference to one specific ordering.
David De Filippi, Carlo Iazeolla, Per Sundell   +2 more
doaj   +1 more source

On the local frame in nonlinear higher-spin equations

Journal of High Energy Physics, 2018
Properties of the resolution operator dloc∗ in higher-spin equations, that leads to local current interactions at the cubic order and minimally nonlocal higher-order corrections, are formulated in terms of the condition on the class of master fields of ...
M. A. Vasiliev
doaj   +1 more source

Differential contracting homotopy in higher-spin theory

Journal of High Energy Physics, 2023
A new efficient approach to the analysis of nonlinear higher-spin equations, that treats democratically auxiliary spinor variables Z A and integration homotopy parameters in the non-linear vertices of the higher-spin theory, is developed.
M. A. Vasiliev
doaj   +1 more source

Minimal models of field theories: Chiral higher spin gravity [PDF]

, 2022
peer reviewedThere exists a unique class of local higher spin gravities with propagating massless fields in 4d - chiral higher spin gravity. Originally, it was formulated in the light-cone gauge.
Evgeny Skvortsov, Richard Van Dongen, Skvortsov, Evgeny, Van Dongen, Richard   +3 more
core   +1 more source

Classical aspects of higher spin topologically massive gravity

, 2012
We study the classical solutions of three-dimensional topologically massive gravity (TMG) and its higher spin generalization, in the first-order formulation. The action of higher spin TMG has been proposed by Chen and Long (2011 J.
Zhang, Jian-Dong, Long, Jiang, Chen, Bin
core   +1 more source

Topologically Massive Higher Spin Gravity [PDF]

, 2011
We look at the generalisation of topologically massive gravity (TMG) to higher spins, specifically spin-3. We find a special "chiral" point for the spin-three, analogous to the spin-two example, which actually coincides with the usual spin-two chiral ...
Lal, S., Bindusar Sahoo, Bagchi, Arjun, Shailesh Lal, Sahoo, Bindusar, Saha, A., Arjun Bagchi, Saha, Arunabha, Arunabha Saha, Lal, Shailesh, Bagchi, A., Sahoo, B.   +11 more
core   +2 more sources

Towards higher-spin holography in flat space

Journal of High Energy Physics, 2023
We study the chiral flat space higher-spin algebra, which is the global symmetry algebra of the chiral higher-spin theory in the 4d Minkowski space. We find that it can be constructed as the universal enveloping algebra of a certain chiral deformation of
Dmitry Ponomarev
doaj   +1 more source

Chiral higher-spin holography in flat space: the Flato-Fronsdal theorem and lower-point functions

Journal of High Energy Physics, 2023
We prove the flat space analogue of the Flato-Fronsdal theorem. It features the flat space singleton representation suggested recently. We do that by deriving a kernel that intertwines a pair of singleton representations with massless higher-spin fields ...
Dmitry Ponomarev
doaj   +1 more source