I have recently completed my Ph.D. thesis on ``Duality tranformation of non-Abelian gauge theories", under the guidance of Prof. H.S.Sharatchandra. As the name suggests, I have been mainly engaged in trying to do duality transformation for Yang-Mills theories. If you want to know more about it, you can have a look at my papers.
Duality transformation for 3+1 dimensional Yang-Mills theory
General Solution of the non-abelian Gauss law and non-abelian analogs of the Hodge decomposition
Gauge field copies
There exists a very nice analogy between Yang-Mills theory and gravity in 3 dimensions which can be used to perform duality transformation. This is reported in Dual gluons and monopoles in 2+1 dimensional Yang-Mills theory.

Among my other research interests are Coherent states for the hydrogen atom. I am also interested in applying algebraic geometry to gauge theories.

Currently I am working on simulation of dynamical fermions in QCD. We are trying to simulate 2 quark flavours.