TY - JOUR
T1 - Massless baryons and anomalies in chiral (QCD)2
AU - Amati, D.
AU - Chou, Kuang Chao
AU - Yankielowicz, S.
PY - 1982/4/1
Y1 - 1982/4/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=49049130085&partnerID=8YFLogxK
U2 - 10.1016/0370-2693(82)91260-6
DO - 10.1016/0370-2693(82)91260-6
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AN - SCOPUS:49049130085
SN - 0370-2693
VL - 110
SP - 309
EP - 312
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 3-4
ER -