2 papers
hep-th2019
Dispersion Relation for CFT Four-Point Functions
Agnese Bissi, Parijat Dey, Tobias Hansen
We present a dispersion relation in conformal field theory which expresses the four point function as an integral over its single discontinuity. Exploiting the analytic properties…
hep-th2019
Analytic Bootstrap for Logarithmic CFT
Pinaki Banerjee, Parijat Dey
We study logarithmic conformal field theory (LogCFT) in four dimensions using conformal bootstrap techniques in the large spin limit. We focus on the constraints imposed by conform…