Rudrajit Banerjee

rub18@pitt.edu

Research

My research is on non-perturbative quantum field theory, specifically on the interplay between linked cluster expansions and the functional renormalization group. Applied to quantum field theory in the early universe this framework allows for the expansion around a completely disordered but self-interacting wave functional, reflecting the asymptotic decoupling of spatial patches towards the Big Bang.

Additional Research Advisor: Dr. Max Niedermaier

10/2017

Dissertation

Degree

MS
PhD

Graduate Advisor

Adam K Leibovich
Max Niedermaier