Zobrazeno 1 - 10
of 1 454
pro vyhledávání: '"GHOSH, AMIT"'
Publikováno v:
Gen Relativ Gravit 56, 54 (2024)
We investigated the form and implications of the local first law of black hole thermodynamics in relation to an observer located at a finite distance from the black hole horizon. Our study is based on the quasilocal form of the first law for black ho
Externí odkaz:
http://arxiv.org/abs/2307.10986
Autor:
Kundu, Soumadip1 soumakundu.1988@gmail.com, Ghosh, Amit2 amit.ghosh@makautwb.ac.in
Publikováno v:
Law, State & Telecommunications Review / Revista de Direito, Estado e Telecomunicações. Oct2024, Vol. 16 Issue 2, p1-30. 30p.
In this article, we explore an alternative derivation of Hawking radiation. Instead of the field-theoretic derivation, we have suggested a simpler calculation based on quantum mechanical reflection from a one-dimensional potential. The reflection coe
Externí odkaz:
http://arxiv.org/abs/2203.06588
Publikováno v:
In Biotechnology Advances September 2024 74
Autor:
Harijan, Anjit K., Kalaiarasan, Retnamony, Ghosh, Amit Kumar, Jain, Ruchi P., Bera, Amal Kanti
Publikováno v:
In Molecular and Cellular Neuroscience December 2024 131
Publikováno v:
New Zealand Journal of Math., Vaughan Jones Memorial Special Issue, Vol. 52 (2021), 773-819
We show that the commutator equation over $\mathrm{SL}_2(\mathbb{Z})$ satisfies a profinite local to global principle, while it can fail with infinitely many exceptions for $ \mathrm{SL}_2(\mathbb{Z}[\frac{1}{p}])$. The source of the failure is a rec
Externí odkaz:
http://arxiv.org/abs/2110.11030
Autor:
Sagar, Ramanand, Kapur, Vivesh V., Kumar, Kamlesh, Morthekai, P., Sharma, Anupam, Shukla, Sunil K., Ghosh, Amit K., Chauhan, Gaurav, Thakkar, M.G.
Publikováno v:
In Geobios June 2024 84:83-101
Autor:
Das, Manali, Ghosh, Amit
Publikováno v:
In International Journal of Biological Macromolecules January 2024 256 Part 2
Autor:
Chatterjee, Ayan, Ghosh, Amit
Publikováno v:
Physical Review Letters, (2020)
Using the quasilocal properties alone we show that the area spectrum of a black hole horizon must be discrete, independent of any specific quantum theory of gravity. The area spectrum is found to be half-integer spaced with values $8\pi \gamma \ell_{
Externí odkaz:
http://arxiv.org/abs/2007.15401