My interest lies primarily in understanding the fundamentals of non-equilibrium Physics. Accordingly, my work has diffused between various technical aspects, relating to the tools of study, e.g., renormalization groups, large deviation theory, mean-field analysis, etc, and their applications in systems, such as fluid and tethered membranes, interface fluctuations, advection of passive scalars, etc. My current focus is on 'active' systems, where an internal degree of freedom plays the pivotal role in establishing out-of-equilibrium dynamics. This also extends to cases where a passive probe moves in an active medium, with applications ranging from granular systems to Solar Plasma. The hallmark of such systems is encoded in 'persistence' - my present curiosity.

Publications :

https://arxiv.org/search/?query=tirthankar+banerjee&searchtype=author&so...