Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Parthapratim Pradhan"'
Autor:
Parthapratim Pradhan
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 8, Pp 1-9 (2024)
Abstract We examine the geometrical differences between the black hole (BH) and naked singularity (NS) or superspinar via Lense–Thirring (LT) precession in spinning modified-gravity (MOG). For BH case, we show that the LT precession frequency ( $$\
Externí odkaz:
https://doaj.org/article/0cc2f4785350438bbdeae60e6397f246
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 18, Iss 06, Pp 01-05 (2024)
Introduction: Research has shown that learning may be optimised by synchronising the learning environment with the learning style preferences of students. First-year medical students face immense stress as they adapt to a new learning environment and
Externí odkaz:
https://doaj.org/article/0fc71cd4c5064f14893e2cfba5bc4792
Autor:
Jhuma Biswas, Shyamal Dasgupta, Mallika Datta, Mousumi Datta, Santa Saha, Parthapratim Pradhan
Publikováno v:
Journal of Family Medicine and Primary Care, Vol 11, Iss 10, Pp 6036-6041 (2022)
Background: Complete hydatidiform mole affects women in their reproductive age. About 15-20% develops persistent molar gestational trophoblastic neoplasia (GTN), which is linked with delayed (beyond 56 days) normalization of serum βHCG after surgica
Externí odkaz:
https://doaj.org/article/e82ade19927d44f1a33b370d325c54a0
Autor:
Dibakar Haldar, Baisakhi Maji, Samir Kumar Ray, Tanushree Mondal, Anjan Adhikary, Parthapratim Pradhan, Debasish Roy Burman
Publikováno v:
CHRISMED Journal of Health and Research, Vol 8, Iss 3, Pp 163-168 (2021)
Background and Objectives: The enigma COVID-19 pandemic already involved major parts of globe with toll of 2,074,529 victims and 139,378 deaths from 213 countries/territories as on April 14, 2020. It cripples nations by the loss of human resources, e
Externí odkaz:
https://doaj.org/article/fe7f27e7fa5c47a1b2fbdff5635d0fb9
Autor:
Parthapratim Pradhan
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 5, Pp 1-16 (2019)
Abstract We investigate the energy extraction by the Penrose process in Kerr-MOG black hole (BH). We derive the gain in energy for Kerr-MOG as $$\begin{aligned} \varDelta {{\mathcal {E}}} \le \frac{1}{2}\left( \sqrt{\frac{2}{1+\sqrt{\frac{1}{1+\alpha
Externí odkaz:
https://doaj.org/article/da71c8d106d44bb78c273f0323f37cc3
Autor:
Parthapratim Pradhan
Publikováno v:
Physics Letters B, Vol 807, Iss , Pp 135521- (2020)
We compute area (or entropy) product formula for Newman-Unti-Tamburino (NUT) class of black holes. Specifically, we derive the area product of outer horizon and inner horizon (H±) for Taub-NUT, Euclidean Taub-NUT black hole, Reissner-Nordström–Ta
Externí odkaz:
https://doaj.org/article/6b4ab0308ac54c958053f4c88c852725
Autor:
Parthapratim Pradhan
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 10, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/a44fbf2884f74b8cb869e0d83b3c8c8e
Autor:
Parthapratim Pradhan
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 10, Pp 1-1 (2021)
A correction to this paper has been published: 10.1140/epjc/s10052-016-3976-1
Externí odkaz:
https://doaj.org/article/28b7c2e5431b4816a7acf4988c796a44
Autor:
Sanjay K. Saha, Parthapratim Pradhan, Dibakar Haldar, Baisakhi Maji, Widhi Agarwal, Gautam N. Sarkar
Publikováno v:
Indian Journal of Psychological Medicine, Vol 41 (2019)
Externí odkaz:
https://doaj.org/article/b9d1e0117d38402a8fdfac66b1285a6c
Autor:
Parthapratim Pradhan
Publikováno v:
Advances in High Energy Physics, Vol 2018 (2018)
We have examined the thermodynamic volume products for spherically symmetric and axisymmetric spacetime in the framework of extended phase space. Such volume products are usually formulated in terms of the outer horizon (H+) and the inner horizon (H-
Externí odkaz:
https://doaj.org/article/746a8a6a151f4838a41a4e879d203f89