Publication Date:
2017-08-31
Description:
Author(s): S. S. Agaev, K. Azizi, and H. Sundu Exploration of the resonances Z c ( 3900 ) and Z ( 4430 ) are performed by assuming that they are the ground state and first radial excitation of the same tetraquark with J P = 1 + . The mass and current coupling of the Z c ( 3900 ) and Z ( 4430 ) states are calculated using the QCD two-point sum rule method by taking... [Phys. Rev. D 96, 034026] Published Tue Aug 29, 2017
Keywords:
Strong Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics