CP(N) model on regions with boundary
High Energy Physics - Theory
2017-10-03 v1
Abstract
In this note we discuss the CP(N) model in large N limit in saddle point approximation on disc and annulus with various combinations of Dirichlet and Neumann boundary conditions. We show that homogeneous condensate is not a saddle point in any of considered cases. Behavior of inhomogeneous condensate near boundary is briefly discussed.
Cite
@article{arxiv.1710.00699,
title = {CP(N) model on regions with boundary},
author = {A. Pikalov},
journal= {arXiv preprint arXiv:1710.00699},
year = {2017}
}
Comments
7 pages, no figures