J. Pachos et A. Tsapalis, STATIC COLORED SU(2) SOURCES IN (1- AN ANALYTIC SOLUTION IN THE ELECTRIC REPRESENTATION(1) DIMENSIONS ), Modern physics letters A, 13(17), 1998, pp. 1371-1381
Within the Schrodinger electric representation, we analytically calcul
ate the complete set of wave functionals obeying Gauss' law with stati
c sources in a general representation of SU(2) in (1 + 1) dimensions.
The effective potential is found to be linear in the distance between
the sources with the string tension depending on the polarization of t
he solution.