7 citations · 10 across the 4 of their papers we have counts for
4 papers
Current and quantum transport factor of fermionic system in fermionic bath
Jayarshi Bhattacharya, Gautam Gangopadhyay, Sunandan Gangopadhyay
This paper explores the dynamics of current and the quantum transport factor in a fermionic system with a central oscillator interacting with two fermionic reservoirs at different…
Current, quantum transport and entropic force of bosonic systems interacting with two thermal reservoirs
Jayarshi Bhattacharya, Sunandan Gangopadhyay, Gautam Gangopadhyay
This paper investigates the dynamics of current and quantum transport factor in a bosonic system consisting of a central system interacting with two reservoirs at different tempera…
Nonequilibrium thermodynamic signatures of collective dynamical states around chimera in a chemical reaction network
Premashis Kumar, Gautam Gangopadhyay
Different dynamical states ranging from coherent, incoherent to chimera, multichimera, and related transitions are addressed in a globally coupled nonlinear continuum chemical osci…
Quantum theory of dissipation of a harmonic oscillator coupled to a nonequilibrium bath; Wigner-Weisskopf decay and physical spectra
Jyotipratim Ray Chaudhuri, Bimalendu Deb, Gautam Gangopadhyay Deb Shankar Ray
We extend the quantum theory of dissipation in the context of system-reservoir model, where the reservoir in question is kept in a nonequilibrium condition. Based on a systematic s…