Non-perturbative phase structure of the bosonic BMN matrix model
High Energy Physics - Lattice
2022-05-31 v2 High Energy Physics - Theory
Abstract
We study the bosonic part of the BMN matrix model for wide ranges of temperatures, values of the deformation parameter, and numbers of colors . Using lattice computations, we analyze phase transitions in the model, observing a single first-order transition from a uniform to a gapped phase for all values of the deformation parameter. We study the functional form of the dependence of the critical temperature on the deformation parameter, to describe how our results smoothly interpolate between the limits of the bosonic BFSS model and the gauged Gaussian model.
Cite
@article{arxiv.2201.08791,
title = {Non-perturbative phase structure of the bosonic BMN matrix model},
author = {Navdeep Singh Dhindsa and Raghav G. Jha and Anosh Joseph and Abhishek Samlodia and David Schaich},
journal= {arXiv preprint arXiv:2201.08791},
year = {2022}
}
Comments
v2: Added references, no change in results. Version consistent with the journal version. v1: 21 pages, 8 figures