Evaluation of correlation functions in integrable quantum field theories

The aim of this thesis is to explore correlation functions in two dimensional quantum field theories in two distinct ways. In part I a new method for calculating the differential equations parametrising the correlation functions of twist fields associated with the U (1) symmetry of the Dirac model i...

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Bibliographic Details
Main Author: Silk, James Brian
Published: Durham University 2012
Subjects:
510
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.557911