TY - JOUR
T1 - A strict QCD inequality and mechanisms for chiral symmetry breaking
AU - Nussinov, Shmuel
AU - Spiegelglas, Mordechai
N1 - Funding Information:
~r Supported in part by the Bi-National Science Foundation. Research Supported in part by Dr. Chaim Weizmann Post-Doctoral Fellowship and DOE contract DE-AC02-76ER02220.
PY - 1986/11/27
Y1 - 1986/11/27
N2 - A strict QCD inequality allows one to discuss mechanisms proposed for breaking the chiral symmetry in QCD. "Order parameters" are identified such that if sufficiently many gauge field configurations contribute to them, spontaneous chiral symmetry breaking follows. As an application the role of instantons is discussed in chiral symmetry breaking in OCD.
AB - A strict QCD inequality allows one to discuss mechanisms proposed for breaking the chiral symmetry in QCD. "Order parameters" are identified such that if sufficiently many gauge field configurations contribute to them, spontaneous chiral symmetry breaking follows. As an application the role of instantons is discussed in chiral symmetry breaking in OCD.
UR - http://www.scopus.com/inward/record.url?scp=0000010345&partnerID=8YFLogxK
U2 - 10.1016/0370-2693(86)91270-0
DO - 10.1016/0370-2693(86)91270-0
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AN - SCOPUS:0000010345
VL - 181
SP - 134
EP - 136
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
IS - 1-2
ER -