Complex Bosonic Many-body Models: Overview of the Small Field Parabolic Flow
arXiv:1609.00968 · doi:10.1007/s00023-017-0587-9
Abstract
This paper is a contribution to a program to see symmetry breaking in a weakly interacting many Boson system on a three dimensional lattice at low temperature. It provides an overview of our analysis of the "small field" approximation to the "parabolic flow" which exhibits the formation of a "Mexican hat" potential well.
36 pages