Zobrazeno 1 - 10
of 13
pro vyhledávání: '"H, Anupam A."'
We study the properties of massive fields extrapolated to the blowup of spatial infinity ($\hat{i}^0$), extending the program initiated in arXiv:2207.06406. In the free theory, we find an explicit representation of boundary two-point functions and bo
Externí odkaz:
http://arxiv.org/abs/2405.20326
It has been argued by Iliesiu, Kologlu and Turiaci in arXiv:2107.09062 that one can compute the supersymmetric index of black holes using black hole geometry carrying finite temperature but a specific complex angular velocity. We follow their prescri
Externí odkaz:
http://arxiv.org/abs/2306.07322
We revisit the status of asymptotic symmetries in higher even dimensions and propose a definition of superrotation charge beyond linearized gravity. We prove that there is a well-defined spacetime action of the superrotation charge on the space of as
Externí odkaz:
http://arxiv.org/abs/2209.06839
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 3, Pp 1-19 (2024)
Abstract It has been argued by Iliesiu, Kologlu and Turiaci in arXiv:2107.09062 that one can compute the supersymmetric index of black holes using black hole geometry carrying finite temperature but a specific complex angular velocity. We follow thei
Externí odkaz:
https://doaj.org/article/13c68f0f2f2a4991b3c17dfa3814e718
Publikováno v:
Phys. Rev. D 103, 104030 (2021)
BMS group (and it's various generalizations) at null infinity have been studied extensively in the literature as the symmetry group of asymptotically flat spacetimes. The intricate relationship between soft theorems and the BMS symmetries have also m
Externí odkaz:
http://arxiv.org/abs/2005.05209
Autor:
H, Anupam A, P. V, Athira
We investigate the relationship between asymptotic symmetries of QCD and vacuum transitions induced during scattering. Starting with the Fock vacuum in the far past, the infinity of conservation laws associated to (non-Abelian) asymptotic symmetries
Externí odkaz:
http://arxiv.org/abs/1907.06255
Publikováno v:
Phys. Rev. D 97, 106019 (2018)
It is now well understood that Ward identities associated to the (extended) BMS algebra are equivalent to single soft graviton theorems. In this work, we show that if we consider nested Ward identities constructed out of two BMS charges, a class of d
Externí odkaz:
http://arxiv.org/abs/1803.03023
Publikováno v:
Physical Review
We revisit the status of asymptotic symmetries in higher even dimensions and propose a definition of superrotation charge beyond linearized gravity. We prove that there is a well-defined spacetime action of the superrotation charge on the space of as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de2da3ea1d02be4c22e526fe73a2b75a
http://arxiv.org/abs/2209.06839
http://arxiv.org/abs/2209.06839
Autor:
A. H. Anupam, P V Athira
We investigate the relationship between asymptotic symmetries of QCD and vacuum transitions induced during scattering. Starting with the Fock vacuum in the far past, the infinity of conservation laws associated to (non-Abelian) asymptotic symmetries
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d3f4f8a7ef5c60fbb670fd118dbcbe7
Autor:
A. H., Anupam1 anupam@imsc.res.in, Khairnar, Aniket2,3 akhairna@go.olemiss.edu, Kundu, Arpan1 akundu@imsc.res.in
Publikováno v:
Physical Review D: Particles, Fields, Gravitation & Cosmology. 5/15/2021, Vol. 103 Issue 10, p1-1. 1p.