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Screening in Supersymmetric Gauge Theories in Two Dimensions by Armoni, A.; Frishman, Y.; Sonnenschein, J. is a scholarly article available to read on EtoBox.

What is Screening in Supersymmetric Gauge Theories in Two Dimensions about?

We show that the string tension in N=1 two-dimensional super Yang-Mills theory vanishes independently of the representation of the quark anti-quark external source. We argue that this result persists in SQCD_2 and in two-dimensional gauge theories with extended supersymmetry or in chiral invariant models with at least one massless dynamical fermion. We also compute the string tension for the massive Schwinger model, as a demonstration of the method of the calculation.

Author

Armoni, A.; Frishman, Y.; Sonnenschein, J.

Published

1998

Language

EN