Nonpertubative Solutions of Massless Gauged Thirring Model

R. Bufalo, R. Casana, B. M. Pimentel, Marina Nielsen, Fernando S. Navarra, Mirian E. Bracco
2010
We present a nonperturbative quantization of the two-dimensional massless gauged Thirring model by using the path-integral approach. First, we will study the constraint structure of model via the Dirac's formalism and by using the Faddeev-Senjanovic method we calculate the vacuum-vacuum transition amplitude in a R ξ -gauge, then we compute the Green's functions in a nonperturbative framework.
doi:10.1063/1.3523212 fatcat:elzdcbxmzrgylnlqypipq7vliy