Items where Author is "Ghosh, Pulak Kumar"

Article

Mondal, Debasish ; Ghosh, Pulak Kumar ; Ray, Deb Shankar (2009) Noise-induced transport in a rough ratchet potential The Journal of Chemical Physics, 130 (7). pp. 074703_1-074703_7. ISSN 0021-9606

Ghosh, Pulak Kumar ; Ray, Deb Shankar (2008) Characterizing dynamical transitions in bistable systems using a non-equilibrium measurement of work Physica A: Statistical Mechanics and its Applications, 387 (26). pp. 6443-6451. ISSN 0378-4371

Ghosh, Pulak Kumar ; Ray, Deb Shankar (2007) Quantum Ratchet motion Journal of the Indian Institute of Science, 87 (3). pp. 401-427. ISSN 0970-4140

Ghosh, Pulak Kumar ; Ray, Deb Shankar (2007) An underdamped quantum ratchet Journal of Statistical Mechanics: Theory and Experiment, 2007 (3). p. 03003. ISSN 1742-5468

Ghosh, Pulak Kumar ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2007) Interference of stochastic resonances: splitting of Kramers' rate Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 75 (3). pp. 032101_1-032101_4. ISSN 1539-3755

Ghosh, Pulak Kumar ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2007) Noise correlation-induced splitting of Kramers' escape rate from a metastable state The Journal of Chemical Physics, 127 (4). pp. 044510_1-044510_7. ISSN 0021-9606

Ghosh, Pulak Kumar ; Barik, Debashis ; Ray, Deb Shankar (2006) Inhomogeneous quantum diffusion and decay of a meta-stable state Physics Letters A, 360 (1). pp. 35-43. ISSN 0375-9601

Barik, Debashis ; Ghosh, Pulak Kumar ; Ray, Deb Shankar (2006) Langevin dynamics with dichotomous noise; direct simulation and applications Journal of Statistical Mechanics: Theory and Experiment, 2006 (3). p. 03010. ISSN 1742-5468

Ghosh, Pulak Kumar ; Ray, Deb Shankar (2006) Stochastic energetics of quantum transport Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 73 (3). pp. 036103_1-036103_9. ISSN 1539-3755

Ghosh, Pulak Kumar ; Ray, Deb Shankar (2006) A parametric variant of resonant activation: two-state model approach The Journal of Chemical Physics, 125 (12). pp. 124102_1-124102_6. ISSN 0021-9606

Ghosh, Pulak Kumar ; Barik, Debashis ; Ray, Deb Shankar (2005) Noise-induced transition in a quantum system Physics Letters A, 342 (1-2). pp. 12-21. ISSN 0375-9601

Ghosh, Pulak Kumar ; Barik, Debashis ; Ray, Deb Shankar (2005) Noise-induced quantum transport Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 71 (4). pp. 041107_1-041107_10. ISSN 1539-3755

Ghosh, Pulak Kumar ; Barik, Debashis ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2005) Quantum escape kinetics over a fluctuating barrier The Journal of Chemical Physics, 123 (22). pp. 224104_1-224104_7. ISSN 0021-9606