34 citations
- S. Upadhyay22 · h 29
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- Sudhaker Upadhyay7
- Himanshu Kumar Sudhanshu2 profiles5 · h 2
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4 papers · 1 filter
Phantom BTZ Black Holes: Thermal Properties Under Perturbative Corrections
Kumar Sambhav Upadhyay, Sudhaker Upadhyay, Bhabani Prasad Mandal
This study investigates the thermodynamics of phantom BTZ black holes by incorporating leading-order perturbative corrections arising from small statistical fluctuations around equ…
Refined Thermodynamic Analysis of Perfect Fluid Dark Matter Black Holes in a Phantom Background
Jyotish Kumar, Sudhaker Upadhyay, Himanshu Kumar Sudhanshu +2
In this study, we examine the thermodynamics of black holes immersed in perfect fluid dark matter (PFDM) by employing the Misner-Sharp energy framework. We extend the analysis to i…
Exploring non-perturbative effects on quasi-topological black hole thermodynamics
Vivek Kumar Srivastava, Sudhaker Upadhyay, Alok Kumar Verma +3
We examine the impact of non-perturbative quantum corrections to the entropy of both charged and charged rotating quasi-topological black holes, with a focus on their thermodynamic…
A model for the dynamics of COVID-19 infection transmission in human with latent delay
Amar N. Chatterjee, Teklebirhan Abraha, Fahad Al Basir +1
In this research, we have derived a mathematical model for within human dynamics of COVID-19 infection using delay differential equations. The new model considers a 'latent period'…