Scalar quarkonia at finite temperature
نویسندگان
چکیده
منابع مشابه
Scalar quarkonia at finite temperature
Masses and decay constants of the scalar quarkonia, Q0ðQ 1⁄4 b; cÞ with quantum numbers IGðJPCÞ 1⁄4 0þð0þþÞ, are calculated in the framework of the QCD sum rules approach both in vacuum and finite temperature. The masses and decay constants remain unchanged up to T ’ 100 MeV but they start to diminish with increasing the temperature after this point. Near the critical or deconfinement temperatu...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2010
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.82.056012