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机译:(DDsK)-D-* and (DsD)-D-* K vertices in a QCD sum rule approach
Univ Estado Rio de Janeiro, Inst Fis, BR-20550900 Rio De Janeiro, RJ, Brazil;
Univ Sao Paulo, Inst Fis, BR-05389970 Sao Paulo, SP, Brazil;
INTERMEDIATE MOMENTUM-TRANSFER; ASTERISK-B-PI; FORM-FACTORS; NUCLEAR COLLISIONS; PERTURBATIVE QCD; J/PSI; SUPPRESSION; MESONS; VERTEX; MODEL;