163 citations · 1k across the 20 of their papers we have counts for
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hep-th1992★ 128 cited
Fermionic Quasi-Particle Representations for Characters of
R. Kedem, T. R. Klassen, B. M. McCoy +1
We present fermionic quasi-particle sum representations for some of the characters (or branching functions) of ~ ~for all simply-lace…
hep-th1992★ 51 cited
Sine-Gordon =/= Massive Thirring, and Related Heresies
Timothy R. Klassen, Ezer Melzer
By viewing the Sine-Gordon and massive Thirring models as perturbed conformal field theories one sees that they are different (the difference being observable, for instance, in fin…
hep-th1992★ 28 cited
Kinks in Finite Volume
Timothy R. Klassen, Ezer Melzer
A (1+1)-dimensional quantum field theory with a degenerate vacuum (in infinite volume) can contain particles, known as kinks, which interpolate between different vacua and have non…