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Screening and confinement in large Nf QCD2 and in N = 1 SYM2 / J. Sonnenschein; Adi Armoni

Nuclear Physics B, Volume: "B502", Issue: 1-2, Pages: 516 - 534

Swansea University Author: Adi, Armoni

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Abstract

The screening nature of the potential between external quarks in massless $SU(N_c)$ $QCD_2$ is derived using an expansion in $N_f$- the number of flavors. Applying the same method to the massive model, we find a confining potential. We consider the N=1 super Yang Mills theory, reveal certain problem...

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Published in: Nuclear Physics B
ISSN: 05503213
Published: 1997
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa28692
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Abstract: The screening nature of the potential between external quarks in massless $SU(N_c)$ $QCD_2$ is derived using an expansion in $N_f$- the number of flavors. Applying the same method to the massive model, we find a confining potential. We consider the N=1 super Yang Mills theory, reveal certain problematic aspects of its bosonized version and show the associated screening behavior by applying a point splitting method to the scalar
College: College of Science
Issue: 1-2
Start Page: 516
End Page: 534