41 citations · 152 across the 14 of their papers we have counts for
14 papers
Equatorial Periodic Orbits and Gravitational Wave Phenomenology around Spherically-symmetric vacuum solution in Freund-Nambu scalar-tensor gravity
Dhruba Jyoti Gogoi, Jyatsnasree Bora, Himanshu Chaudhary +2
We investigate test particle dynamics and gravitational wave (GW) phenomenology in an exact spherically symmetric vacuum solution of Freund - Nambu scalar - tensor gravity. This fr…
Joule-Thomson effect and Efficiency of deformed AdS-Schwarzschild black hole in presence of quintessence
Dhruba Jyoti Gogoi, Ronit Karmakar, Jyatsnasree Bora +2
We study the Joule-Thomson expansion and extended thermodynamics of a modified black hole characterised by the parameters , , and . Analysis of the Hawking temperature, Jo…
Equatorial periodic orbits and gravitational wave signatures in Euler-Heisenberg black holes surrounded by perfect fluid dark matter
Dhruba Jyoti Gogoi, Jyatsnasree Bora, Ali Övgün
We investigate equatorial periodic orbits and their gravitational wave radiation in the spacetime of an Euler--Heisenberg (EH) black hole surrounded by perfect fluid dark matter (P…
Thermodynamics of deformed AdS-Schwarzschild black holes in the presence of Thermal fluctuations
Dhruba Jyoti Gogoi, Poppy Hazarika, Jyatsnasree Bora +1
This paper examines the thermodynamic properties and stability of deformed AdS-Schwarzschild black holes, focusing on the effects of deformation () and thermal correction parame…
Optical, Dynamic and Topological Characteristics of Deformed Schwarzschild Black Holes
Dhruba Jyoti Gogoi, Jyatsnasree Bora, Filip Studnička +1
We investigate the temperature, photon and shadow radii, quasinormal modes (QNMs), time domain profiles, greybody factors, emission rates and topological characteristics of deforme…
Corrected Thermodynamics and Stability of Magnetic charged AdS Black Holes surrounded by Quintessence
Dhruba Jyoti Gogoi, Yassine Sekhmani, Shyamalee Bora +3
In this study, we explore the corrected thermodynamics of non-linear magnetic charged anti-de Sitter (AdS) black holes surrounded by quintessence, incorporating thermal fluctuation…
Joule-Thomson expansion and Optical behaviour of Reissner-Nordström-Anti-de Sitter black holes in Rastall gravity surrounded by a Quintessence field
Dhruba Jyoti Gogoi, Yassine Sekhmani, Digbijay Kalita +2
This paper deals with the thermodynamics, Joule-Thomson expansion and optical behaviour of a Reissner-Nordström-anti-de Sitter black hole in Rastall gravity surrounded by a quintes…
Quasinormal Modes and Optical Properties of 4-D black holes in Einstein Power-Yang-Mills Gravity
Dhruba Jyoti Gogoi, Jyatsnasree Bora, M. Koussour +1
This paper explores the impact of the Yang-Mills charge parameter and the exponent term on a D black hole solution in the Einstein Power-Yang-Mills theory. Through an investigat…
Impact of energy-momentum conservation violation on the configuration of compact stars and their GW echoes
Jyatsnasree Bora, Dhruba Jyoti Gogoi, S. K. Maurya +1
This work investigates the impacts of energy-momentum conservation violation on the configuration of strange stars constraint with gravitational wave (GW) event GW190814 as well as…
Gravitational wave echoes from strange stars for various equations of state
Jyatsnasree Bora, Umananda Dev Goswami
The tentative Gravitational Wave Echo (GWE) at a frequency of about has been recently claimed at significance level in the GW170817 event. GWEs can be used as a too…
Deflection angle, quasinormal modes and optical properties of a de Sitter black hole in gravity
Nashiba Parbin, Dhruba Jyoti Gogoi, Jyatsnasree Bora +1
The current study aims to examine the impact of the boundary term on the bending angle of light for a static spherically symmetric black hole in the modified gravity described by t…
Gravitational wave echoes from compact stars in gravity
Jyatsnasree Bora, Umananda Dev Goswami
We have calculated the static and spherically symmetric solutions for compact stars in the gravity metric formalism. To describe the matter of compact stars, we…
Radial oscillations and gravitational wave echoes of strange stars with nonvanishing lambda
Jyatsnasree Bora, Umananda Dev Goswami
We study the effect of the cosmological constant on radial oscillations and gravitational wave echoes (GWEs) of non-rotating strange stars. To depict strange star configurations we…
Radial oscillations and gravitational wave echoes of strange stars for various equations of state
Jyatsnasree Bora, Umananda Dev Goswami
We study the radial oscillations of non-rotating strange stars and their characteristic echo frequencies for three Equations of state (EoSs), viz., MIT Bag model EoS, linear EoS an…