324 citations
- University of CalcuttaIN16 papers
- Bielefeld UniversityDE11 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR11 papers
- European Organization for Nuclear ResearchCH11 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE11 papers
- Johannes Gutenberg University MainzDE11 papers
- Joint Institute for Nuclear ResearchRU11 papers
- Ludwig-Maximilians-Universität MünchenDE11 papers
- Nagoya UniversityJP11 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU11 papers
- Ruhr University BochumDE11 papers
- Technical University of MunichDE11 papers
150 papers
A Brief Study of Dark Energy Accretion onto Schwarzschild Black Hole : Biswas-Roy-Biswas Type Redshift Parameterization is Chosen
Subhajit Pal, Sukanya Dutta, Ritabrata Biswas
In this letter, we have considered accretion of a particular type of Dark Energy model onto a Schwarzschild type black hole. Before using the model, the free parameters of the Dark…
Discrete time crystal order in spin chains enabled by Floquet flat bands
Mahbub Rahaman, Analabha Roy
We propose a novel protocol to realize discrete time-crystal (DTC) order in clean, periodically driven spin- chains. In each drive cycle, a global spin flip is followed by a t…
A Brief Thermodynamic Study For Four Dimensional Einstein Gauss Bonnet Black Holes Using Fractalised Barrow Entropy
Ritabrata Biswas, Satyajit Pal
Higher dimensional Gauss-Bonnet gravity can be particularized to a four dimensional case either using the Glavan, D. and Lin, C. type \cite{glavan2020einstein} limiting method or b…
Belle II Constraints on the Non-Minimal Universal Extra Dimensional Model
Avirup Shaw
Recent measurements by the Belle II Collaboration report a branching ratio for the decay with a 3.5 significance and deviating by 2.7 from Standard Model…
Cosmology with Distinct Functions of the Non-metricity Scalar : A Dynamical System Approach
Promila Biswas, Subhajit Pal, Ritabrata Biswas +1
Symmetric teleparallel gravity is one among the general relativistic trinity which deals with the non-metricity scalar . In the Einstein Hilbert action, a function of is cho…
Accretion of Dark Energy Candidates Following Redshift Parametrization Type Equation of State : Horava-Lifshitz Gravity
Promila Biswas, Sukanya Dutta, Ritabrata Biswas +1
In this article, accretion of particular dark energy candidates is studied. These dark energy models possess equation of state dependent on redshift and some free parameters. Centr…