My 
          specialty is Non-Equilibrium quantum field theory. 
          
          This 
          theory has a wide range of applications in ultra-relativistic heavy 
          ion collider physics, cosmology, condensed matter and semiconductor 
          physics. Among the applications of this theory: the formation and 
          relaxation of quark-gluon plasma in ultra-relativistic heavy ion 
          colliders and in the early universe, ultra-fast relaxation in 
          femtosecond semiconductors, Soliton diffusion and dissipation in 
          bubble nucleation in first order phase transitions. My current 
          interest is to study the non-equilibrium dynamics in Bose-Einstein 
          condensates (BEC) and superconductors and superconductors and 
          transport properties through a nonlinear system.