Skip navigation
Skip navigation

Integrability of Bukhvostov-Lipatov model and ODE/IQFT correspondence

Runov, Boris

Description

We consider Bukhvostov-Lipatov model, an integrable quantum field theory in two dimensions that arises as an approximation to O(3) NLSM. We compute its vacuum energy on a cylinder with twisted boundary conditions in weak coupling limit using renormalized perturbation theory, and in the short distance limit using conformal perturbation theory. The exact solution of this model via coordinate Bethe ansatz is provided. Two different regularizations of Bethe...[Show more]

CollectionsOpen Access Theses
Date published: 2018
Type: Thesis (PhD)
URI: http://hdl.handle.net/1885/148417
DOI: 10.25911/5d612048a4d10

Download

File Description SizeFormat Image
Runov Thesis 2018.pdf782.8 kBAdobe PDFThumbnail


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator