The Integrable Bootstrap Program at Large N and its Applications in Gauge Theory
High Energy Physics - Lattice
2013-10-30 v2 Strongly Correlated Electrons
High Energy Physics - Theory
Exactly Solvable and Integrable Systems
Abstract
We present results for the large- limit of the (1+1)-dimensional principal chiral sigma model. This is an asymptotically-free matrix-valued field with massive excitations. All the form factors and the exact correlation functions of the Noether-current operator and the energy-momentum tensor are found, from Smirnov's form-factor axioms. We consider (2+1)-dimensional Yang-Mills theory as an array of principal chiral models with a current-current interaction. We discuss how to use our new form factors to calculate physical quantities in this gauge theory.
Cite
@article{arxiv.1310.6394,
title = {The Integrable Bootstrap Program at Large N and its Applications in Gauge Theory},
author = {Axel Cortes Cubero},
journal= {arXiv preprint arXiv:1310.6394},
year = {2013}
}
Comments
Presented at the 31st International Symposium on Lattice Field Theory (Lattice 2013), 29 July - 3 August 2013, Mainz, Germany. Some references added in the updated version