257 citations · 509 across the 24 of their papers we have counts for
Showing 2013 · hep-thShow all
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hep-th2013★ 127 cited
Constraints on 2d CFT partition functions
Daniel Friedan, Christoph A. Keller
Modular invariance is known to constrain the spectrum of 2d conformal field theories. We investigate this constraint systematically, using the linear functional method to put new i…
hep-th2013★ 1 cited
Precise lower bound on Monster brane boundary entropy
Daniel Friedan, Anatoly Konechny, Cornelius Schmidt-Colinet
In this paper we develop further the linear functional method of deriving lower bounds on the boundary entropy of conformal boundary conditions in 1+1 dimensional conformal field t…