UNIVERSAL CONSTRAINTS ON 2D CFTS AND 3D GRAVITY
We study constraints imposed on a general unitary two-dimensional conformal field theory by modular invariance. We begin with a review of previous bounds on the conformal dimension Delta1 of the lowest primary operator assuming unitarity, a discrete spectrum, modular invariance, cL, cR > 1, and n...
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| Format: | Others |
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UKnowledge
2014
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| Online Access: | http://uknowledge.uky.edu/physastron_etds/21 http://uknowledge.uky.edu/cgi/viewcontent.cgi?article=1020&context=physastron_etds |