4 papers
Nuclear matter in 1+1 dimensions
Robert M. Konik, Marton Lajer, Robert D. Pisarski +1
We review the solution of QCD in two spacetime dimensions. Following the analysis of Baluni, for a single flavor the model can be analyzed using Abelian bosonization. The theory ca…
Approaching the Self-Dual Point of the Sinh-Gordon model
Robert Konik, Márton Lájer, Giuseppe Mussardo
One of the most striking but mysterious properties of the sinh-Gordon model (ShG) is the self-duality of its -matrix, of which there is no trace in its Lagra…
Leading exponential finite size corrections for non-diagonal form factors
Zoltan Bajnok, Marton Lajer, Balint Szepfalvi +1
We derive the leading exponential finite volume corrections in two dimensional integrable models for non-diagonal form factors in diagonally scattering theories. These formulas are…
Field theoretical derivation of Lüscher's formula and calculation of finite volume form factors
Zoltán Bajnok, János Balog, Márton Lájer +1
We initiate a systematic method to calculate both the finite volume energy levels and form factors from the momentum space finite volume two-point function. By expanding the two po…