27 citations · 31 across the 2 of their papers we have counts for
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NLIE of Dirichlet sine-Gordon Model for Boundary Bound States
Changrim Ahn, Zoltan Bajnok, Laszlo Palla +1
We investigate boundary bound states of sine-Gordon model on the finite-size strip with Dirichlet boundary conditions. For the purpose we derive the nonlinear integral equation (NL…
The generalized non-linear Schrodinger model on the interval
Anastasia Doikou, Davide Fioravanti, Francesco Ravanini
The generalized (1+1)-D non-linear Schrodinger (NLS) theory with particular integrable boundary conditions is considered. More precisely, two distinct types of boundary conditions,…
Exact finite size spectrum in super sine-Gordon model
Arpad Hegedus, Francesco Ravanini, Junji Suzuki
We present the coupled nonlinear integral equations (NLIE) governing the finite size effects in N=1 super sine-Gordon model for the vacuum as well as for the excited states. Their…
Excited states NLIE for sine-Gordon model in a strip with Dirichlet boundary conditions
Changrim Ahn, Marco Bellacosa, Francesco Ravanini
We investigate various excited states of Sine-Gordon model on a strip with Dirichlet boundary conditions on both boundaries using a Non Linear Integral Equation (NLIE) approach.