88 citations · 209 across the 10 of their papers we have counts for
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hep-th2004
Semiclassical methods in 2D QFT: spectra and finite-size effects
Valentina Riva
In this thesis, we describe some recent results obtained in the analysis of two-dimensional quantum field theories by means of semiclassical techniques. These achievements represen…
hep-th2004★ 13 cited
Semiclassical Energy Levels of Sine-Gordon Model on a Strip with Dirichlet Boundary Conditions
G. Mussardo, V. Riva, G. Sotkov
We derive analytic expressions of the semiclassical energy levels of Sine-Gordon model in a strip geometry with Dirichlet boundary condition at both edges. They are obtained by ini…