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operator product expansion

under construction

operator product expansion (OPE) in QFT-s (especially in CFT)

Mantra in the case of perturbative QFTs: perturbative QFTs are about the deformation theory controlled by certain L-infinity algebra which is constructed from OPE-s

Created on September 27, 2010 19:32:41 by Zoran Škoda (161.53.130.104)