Massless baryons and anomalies in chiral (QCD)2

D. Amati, Kuang Chao Chou, S. Yankielowicz

Research output: Contribution to journalArticlepeer-review

Abstract

The spectrum of chiral SU(N) gauge theories in two dimensions is shown to consist of free massless mesons and baryons that may be visualized as composites of free massless quarks and antiquarks. Baryons do not contribute to anomalies which are saturated by the mesons. The singular nature of the chiral limit is recognized.

Original languageEnglish
Pages (from-to)309-312
Number of pages4
JournalPhysics Letters B
Volume110
Issue number3-4
DOIs
StatePublished - 1 Apr 1982
Externally publishedYes

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