Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Chakrabarty, Bidisha"'
Publikováno v:
In Journal of Banking and Finance October 2024 167
Publikováno v:
JHEP 2202 (2022) 202
Gravitational solutions involving shockwaves have attracted significant recent interest in the context of black holes and quantum chaos. Certain classes of supersymmetric two-charge black hole microstates are described by supergravity solutions conta
Externí odkaz:
http://arxiv.org/abs/2112.08378
When a system consists of a large subsystem (bath) and a small one (probe), thermalization implies induction of temperature of the bath onto the probe. If both the bath and the probe are described by same microscopic Hamiltonian, thermalization furth
Externí odkaz:
http://arxiv.org/abs/2012.15666
Autor:
Chakrabarty, Bidisha, Aswin, P. M.
Publikováno v:
J. High Energ. Phys. 2021, 169 (2021)
We study the effective dynamics of an open scalar field interacting with a strongly-coupled two-dimensional rotating CFT plasma. The effective theory is determined by the real-time correlation functions of the thermal plasma. We employ holographic Sc
Externí odkaz:
http://arxiv.org/abs/2011.13223
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
JHEP10(2019)072
We revisit the study of the probe scalar quasinormal modes of a class of three-charge supersymmetric microstate geometries. We compute the real and imaginary parts of the quasinormal modes and show that in the parameter range when the geometries have
Externí odkaz:
http://arxiv.org/abs/1908.01461
Autor:
Chakrabarty, Bidisha, Chakravarty, Joydeep, Chaudhuri, Soumyadeep, Jana, Chandan, Loganayagam, R., Sivakumar, Akhil
In this work, we consider non-linear corrections to the Langevin effective theory of a heavy quark moving through a strongly coupled CFT plasma. In AdS/CFT, this system can be identified with that of a string stretched between the boundary and the ho
Externí odkaz:
http://arxiv.org/abs/1906.07762
Publikováno v:
SciPost Phys. 7, 013 (2019)
We study the dynamics of a quantum Brownian particle weakly coupled to a thermal bath. Working in the Schwinger-Keldysh formalism, we develop an effective action of the particle up to quartic terms. We demonstrate that this quartic effective theory i
Externí odkaz:
http://arxiv.org/abs/1905.08307
Autor:
Chakrabarty, Bidisha, Pascual, Roberto
Publikováno v:
In Journal of Banking and Finance February 2023 147
Autor:
Chakrabarty, Bidisha1 (AUTHOR) chakrab@slu.edu, Hyman, Michael2 (AUTHOR), Krishnan, Gopal V.3 (AUTHOR)
Publikováno v:
International Journal of Auditing. Oct2024, Vol. 28 Issue 4, p652-675. 24p.