The O− nonet and solution of the U(1) problem in a nonperturbative approximation of quantum chromodynamics
1988 ◽
Vol 74
(2)
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pp. 108-114
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1994 ◽
Vol 164
(8)
◽
pp. 785
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Keyword(s):
2006 ◽
Vol 176
(3)
◽
pp. 275
◽
Keyword(s):