Constraints on flavored 2d CFT partition functions

Abstract We study the implications of modular invariance on 2d CFT partition functions with abelian or non-abelian currents when chemical potentials for the charges are turned on, i.e. when the partition functions are “flavored”. We begin with a new proof of the transformation law for the modular tr...

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Bibliographic Details
Main Authors: Ethan Dyer, A. Liam Fitzpatrick, Yuan Xin
Format: Article
Language:English
Published: SpringerOpen 2018-02-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP02(2018)148