Aharonov-Bohm effect in 3D Gross-Neveu model with compactification at finite temperature
Gross-Neveu model in (2+1)-dimensional space-time with one compactified spatial dimension (cylinder) is investigated under the influence of non-trivial boundary conditions. The Aharonov-Bohm effect induced by magnetic flux contained within the cylinder is considered. Possible application of the results obtained for the description of polymeric tubes is discussed.