Zobrazeno 1 - 10
of 39
pro vyhledávání: '"T. Ibungochouba Singh"'
Autor:
T. Ibungochouba Singh
Publikováno v:
Advances in High Energy Physics, Vol 2017 (2017)
Using the generalized tortoise coordinate transformations the quantum radiation properties of Klein-Gordon scalar particles, Maxwell’s electromagnetic field equations, and Dirac equations are investigated in general nonstationary black hole. The lo
Externí odkaz:
https://doaj.org/article/e343f9486bc348b4b0239da526ebcef0
Autor:
Sapam Gayatri Devi, I. Ablu Meitei, T. Ibungochouba Singh, Aheibam Keshwarjit Singh, K. Yugindro Singh
Publikováno v:
International Journal of Modern Physics A.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::740d93b574cc59427d6298bdfd47c370
https://doi.org/10.1142/s0217751x23500689
https://doi.org/10.1142/s0217751x23500689
Publikováno v:
International Journal of Geometric Methods in Modern Physics. 20
In this paper, the tunneling of scalar particles near the event horizons of Riemann space time, BTZ black hole and Schwarzschild-de Sitter black hole are investigated by applying Hamilton-Jacobi equation with Lorentz violation theory in curved space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2b35ea49b72d0f3980d06c099b8fb8f
https://doi.org/10.1142/s0219887823500500
https://doi.org/10.1142/s0219887823500500
Publikováno v:
International Journal of Modern Physics D. 31
In this paper, we study the quantum tunneling of scalar particles near the event horizon of Kerr–Newman black hole under Lorentz violation theory. First, the modified Hamilton–Jacobi equation under Lorentz violation theory in the curved spacetime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d362a6e9965ac0ba0fc29e14a9272edd
https://doi.org/10.1142/s0218271822501061
https://doi.org/10.1142/s0218271822501061
Akademický článek
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Publikováno v:
General Relativity and Gravitation. 54
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adc0b35d4f60f084af2440e953909316
https://doi.org/10.1007/s10714-022-02954-z
https://doi.org/10.1007/s10714-022-02954-z
Publikováno v:
International Journal of Modern Physics A. 37
The semiclassical tunneling technique proposed by Parikh and Wilczek to study Hawking radiation of static and stationary black holes has been extensively used to investigate the Hawking radiation of different types of black holes. In this paper, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f5b21ea9b12def9f7fc45bd08d1de48
https://doi.org/10.1142/s0217751x22501159
https://doi.org/10.1142/s0217751x22501159
Publikováno v:
International Journal of Theoretical Physics. 59:3623-3634
In this paper, the tunneling of fermions and scalar particles from a Kerr-de Sitter (KdS) black hole are investigated using the generalized Dirac equation and the generalized form of Hamilton-Jacobi equation respectively by taking quantum gravity eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0901aef5e846e913f251e66de1794ad2
https://doi.org/10.1007/s10773-020-04622-x
https://doi.org/10.1007/s10773-020-04622-x
Quantum gravity effects on tunneling of fermions across the event horizon of rotating BTZ black hole
Publikováno v:
International Journal of Modern Physics A. 37
In this paper, the tunneling of fermions across the event horizon of rotating BTZ black hole is investigated by using Dirac equation in the presence of quantum gravity effects, WKB approximation and Feynman prescription. The tunneling probability and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7756942a098c47151686fa0701b02dad
https://doi.org/10.1142/s0217751x22500191
https://doi.org/10.1142/s0217751x22500191
Autor:
T. Ibungochouba Singh, S. Christina
In this paper, the tunneling of vector boson particles across the event horizon of Kerr–Newman–de Sitter (KNdS) black hole is investigated using the WKB approximation and Hamilton–Jacobi ansatz to Proca equation. The tunneling probability and r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a84e3fcd01c476d5f15bf4c6ad39514
http://arxiv.org/abs/2012.11371
http://arxiv.org/abs/2012.11371
