papers
Publications (15)
cond-mat.stat-mech2006
Dynamics of a metastable state nonlinearly coupled to a heat bath driven by an external noise
Jyotipratim Ray Chaudhuri, Debashis Barik, Suman Kumar Banik
cond-mat.stat-mech2006
Quantum escape kinetics over a fluctuating barrier
Pulak Kumar Ghosh, Debashis Barik, Bidhan Chandra Bag +1
cond-mat.soft2004
Quantum Kramers turnover: a phase space function approach
Debashis Barik, Deb Shankar Ray
cond-mat.stat-mech2003
Quantum phase space function formulation of reactive flux theory
Debashis Barik, Suman Kumar Banik, Deb Shankar Ray
physics.chem-ph2006
Escape rate from a metastable state weakly interacting with a heat bath driven by an external noise
Jyotipratim Ray Chaudhuri, Debashis Barik, Suman Kumar Banik
cond-mat.stat-mech2005
Noise-induced transition in a quantum system
Pulak Kumar Ghosh, Debashis Barik, Deb Shankar Ray
cond-mat.stat-mech2005
Quantum state-dependent diffusion and multiplicative noise: a microscopic approach
Debashis Barik, Deb Shankar Ray
physics.chem-ph2004
Anharmonic quantum contribution to vibrational dephasing
Debashis Barik, Deb Shankar Ray
cond-mat.stat-mech2007
Directed motion generated by heat bath nonlinearly driven by external noise
Jyotipratim Ray Chaudhuri, Debashis Barik, Suman Kumar Banik
cond-mat.other2004
A generalization of Wolynes factor in activated processes
Debashis Barik, Deb Shankar Ray
cond-mat.stat-mech2018
Temperature dependent divergence of thermal conductivity in momentum conserving 1D lattice with asymmetric potential
Archana G R, Debashis Barik
cond-mat.stat-mech2006
Langevin dynamics with dichotomous noise; direct simulation and applications
Debashis Barik, Pulak Kumar Ghosh, Deb Shankar Ray
physics.chem-ph2004
Numerical simulation of transmission coefficient using c-number Langevin equation
Debashis Barik, Bidhan Chandra Bag, Deb Shankar Ray
cond-mat.stat-mech2005
Noise-induced quantum transport
Pulak Kumar Ghosh, Debashis Barik, Deb Shankar Ray
cond-mat.stat-mech2006
Inhomogeneous quantum diffusion and decay of a meta-stable state
Pulak Kumar Ghosh, Debashis Barik, Deb Shankar Ray