633 citations · 2.1k across the 47 of their papers we have counts for
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hep-th2000
Exploiting duality in a toy model of QCD at non-zero temperature and chemical potential: the massive Thirring model, sine-Gordon model and Coulomb gases
D. A. Steer, A. Gomez Nicola, R. J. Rivers +1
We focus on the massive Thirring model in 1+1 dimensions at finite temperature and non-zero chemical potential, and comment on some parallels between this model and QCD. In QCD, ca…
hep-th1998★ 32 cited
Regularization schemes and the multiplicative anomaly
T. S. Evans
Elizalde, Vanzo, and Zerbini have shown that the effective action of two free Euclidean scalar fields in flat space contains a `multiplicative anomaly' when zeta-function regulariz…