Dr. Suman Kr Banik
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Recent Submissions
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Finding the optimum activation energy in DNA breathing dynamics: a simulated annealing approach
(IOP PUBLISHING, 2009-08-21)We demonstrate how the stochastic global optimization scheme of simulated annealing can be used to evaluate optimum parameters in the problem of DNA breathing dynamics. The breathing dynamics is followed in accordance with ... -
A model for signal transduction during quorum sensing in Vibrio harveyi
(IOP PUBLISHING, 2009-12)We present a framework for analyzing luminescence regulation during quorum sensing in the bioluminescent bacterium Vibrio harveyi. Using a simplified model for signal transduction in the quorum sensing pathway, we identify ... -
Computational modeling of differences in the quorum sensing induced luminescence phenotypes of Vibrio harveyi and Vibrio cholerae
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2011-04-07)Vibrio harveyi and Vibrio cholerae have quorum sensing pathways with similar design and highly homologous components including multiple small RNAs (sRNAs). However, the associated luminescence phenotypes of strains with ... -
Microscopic realization of cross-correlated noise processes
(American Institute of Physics, 2010)We present a microscopic theory of cross-correlated noise processes, starting from a Hamiltonian system-reservoir description. In the proposed model, the system is nonlinearly coupled to a reservoir composed of harmonic ... -
Generalized Einstein relation in tilted periodic potential: a semiclassical approach
(AMER CHEMICAL SOC, 2010-06-17)This paper concerns the investigation of the quantum motion of a system in a dissipative Ohmic heat bath in the presence of an external field using the traditional system-reservoir model. Using physically motivated initial ...
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