Pauli-Lubanski limit and stress-energy tensor for infinite-spin fields
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2017)130
Abstract: A bstractString-localized quantum fields transforming in Wigner’s infinite-spin representations were originally introduced in [18, 19]. We construct these fields as limits of fields of finite mass m → 0 and finite spin s → ∞.… read more here.
Keywords: infinite spin; spin; energy tensor; stress energy ... See more keywords
On the stress–energy tensor of a null shell in Einstein–Cartan gravity
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DOI: 10.1088/1361-6382/ab47d4
Abstract: The stress-energy tensor of a matter shell whose history coincides with a null hypersurface in the Einstein-Cartan gravity is revisited. It is demonstrated that with a proper choice for the torsion discontinuity taken to be… read more here.
Keywords: gravity; energy tensor; tensor; stress energy ... See more keywords
Holographic stress-energy tensor near the Cauchy horizon inside a rotating black hole
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DOI: 10.1103/physrevd.96.024005
Abstract: We investigate a stress-energy tensor for a CFT at strong coupling inside a small five-dimensional rotating Myers-Perry black hole with equal angular momenta by using the holographic method. As a gravitational dual, we perturbatively construct… read more here.
Keywords: energy tensor; stress energy; cauchy horizon; energy ... See more keywords
On the Notions of Energy Tensors in Tetrad-Affine Gravity
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DOI: 10.1134/s0202289318020056
Abstract: We are concerned with the precise modalities by which mathematical constructions related to energy tensors can be adapted to a tetrad-affine setting. We show that, for fairly general gauge field theories formulated in that setting,… read more here.
Keywords: energy; energy tensor; energy tensors; notions energy ... See more keywords
On the Significance of the Stress–Energy Tensor in Finsler Spacetimes
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DOI: 10.3390/universe8020093
Abstract: We revisit the physical arguments that led to the definition of the stress–energy tensor T in the Lorentz–Finsler setting (M,L) starting with classical relativity. Both the standard heuristic approach using fluids and the Lagrangian one… read more here.
Keywords: energy; energy tensor; tensor; finsler ... See more keywords