369 citations · 5k across the 80 of their papers we have counts for
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Massless integrable quantum field theories and massless scattering in 1+1 dimensions
P. Fendley, H. Saleur
These lecture notes provide an elementary introduction to the study of massless integrable quantum field theory in 1+1 dimensions using ``massless scattering''. Some previously unp…
Exact N=2 Landau-Ginzburg Flows
Paul Fendley, Ken Intriligator
We find exactly solvable N=2-supersymmetric flows whose infrared fixed points are the N=2 minimal models. The exact S-matrices and the Casimir energy (a c-function) are determined…
Central charges without finite-size effects
Paul Fendley, Ken Intriligator
We show how to obtain the ultraviolet central charge from the exact S-matrix for a wide variety of models with a symmetry. This is done by coupling the current to…
Exact information in N=2 theories
Paul Fendley
This is intended to be a simple discussion of work done in collaboration with S. Cecotti, K. Intriligator and C. Vafa; and with H. Saleur. I discuss how can…