Results 41 to 50 of about 10,013 (157)
Unitarity bounds in AdS3 higher spin gravity [PDF]
Journal of High Energy Physics, 2012 We study SL(N,R) Chern-Simons gauge theories in three dimensions. The choice of the embedding of SL(2,R) in SL(N,R), together with asymptotic boundary conditions, defines a theory of higher spin gravity. Each inequivalent embedding leads to a different asymptotic symmetry group, which we map to an OPE structure at the boundary.
Castro, Alejandra +2 more
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Higher spin de Sitter quantum gravity [PDF]
Journal of High Energy Physics, 2015 We consider Einstein gravity with positive cosmological constant coupled with higher spin interactions and calculate Euclidean path integral perturbatively. We confine ourselves to the static patch of the 3 dimensional de Sitter space. This geometry, when Euclideanlized is equivalent to 3-sphere.
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New Diagrammatic Framework for Higher-Spin Gravity
Physical Review Letters, 2023 5 pages + 15 pages of appendices, 1 figure + 31 diagrams; v2: PRL version - expanded exposition and examples, corrected some ...
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Smoothed transitions in higher spin AdS gravity [PDF]
Classical and Quantum Gravity, 2013 23 pages, LaTeX, 2 figures; v2: refs ...
Banerjee, Shamik +6 more
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Geometry and observables in Vasiliev’s higher spin gravity [PDF]
Journal of High Energy Physics, 2012 32 pages, v2: Introduction revised, clarifying remarks added and a few equations corrected; v3: Further clarifying remarks ...
Sezgin, Ergin, Sundell, Per
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On the spectrum of pure higher spin gravity [PDF]
Journal of High Energy Physics, 2020 Abstract We study the spectrum of pure massless higher spin theories in AdS3. The light spectrum is given by a tower of massless particles of spin s = 2, ⋯ , N and their multi-particles states. Their contribution to the torus partition function organises into the vacuum character of the $$ {\mathcal{W}}_N $$
Alday, LF +3 more
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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
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Classical aspects of higher spin topologically massive gravity [PDF]
Classical and Quantum Gravity, 2012 25 pages; minor corrections, references added, published ...
Chen, Bin, Long, Jiang, Zhang, Jian-dong
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Chern-Simons matter theories and higher spin gravity [PDF]
Journal of High Energy Physics, 2017 We compute the parity violating three point amplitudes with one scalar leg in higher spin gravity and compare results with those of Chern-Simons matter theories. The three-point correlators of the free boson, free fermion, critical vector model and Gross-Neveu model are reproduced including the dependence on the Chern-Simons coupling. We also perform a
Sezgin, Ergin +2 more
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Chiral higher-spin double copy
Journal of High Energy PhysicsWe construct the double copy of the chiral higher-spin theory. It is a Lorentz invariant theory with the little group spectrum given by the tensor square of the chiral higher-spin theory spectrum.
Dmitry Ponomarev
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