5 citations
- Damghan UniversityIR4 papers
- L. N. Gumilyov Eurasian National UniversityKZ4 papers
- GLA UniversityIN2 papers
- Khazar UniversityAZ2 papers
- Canadian Quantum Research CenterCA1 paper
- Chitkara UniversityIN1 paper
- Eastern Mediterranean UniversityCY1 paper
- ILMA UniversityPK1 paper
- Indian Institute of Engineering Science and Technology, ShibpurIN1 paper
- Institute for Basic ScienceKR1 paper
- Inter-University Centre for Astronomy and AstrophysicsIN1 paper
- Shanghai UniversityCN1 paper
4 papers · 1 filter
Systematic Light Propagation Bias from the Heliosphere and Its Impact on the Hubble Tension
Behnam Pourhassan, İzzet Sakallı, Sudhaker Upadhyay +1
The Hubble tension (HT) represents one of the most significant discrepancies in modern cosmology, with local distance measurements yielding km/s/Mpc while cosm…
Extended thermodynamics and Criticality of Kalb-Ramond black hole coupled with nonlinear electrodynamics
D. V. Singh, S. Upadhyay, P. Paul +1
We present an exact black hole solution in anti-de Sitter (AdS) spacetime with a Kalb-Ramond field coupled to nonlinear electrodynamics (NLED), characterized by mass, magnetic mono…
Thermodynamics, Shadow, and Quasinormal Modes of AdS Ayón--Beato--GarcÃa Massive Black Hole
Dharm Veer Singh, Sudhaker Upadhyay, Amit Kumar +3
We investigate the thermodynamics, photon sphere, and dynamical stability of an AdS Ayón--Beato--GarcÃa (ABG) massive black hole with graviton mass and magnetic charge. The Gibbs…
More Exact Thermodynamic Analysis of Topological Black Holes in Gravity
Sudhaker Upadhyay, Jyotish Kumar, Dharm Veer Singh +3
This study investigates the thermodynamics of topological black hole solutions in gravity, incorporating the effects of small statistical fluctuations up to first-order cor…