PT Journal
AU Gonzalez, P
TI A quark model study of strong decays of X(3915)
SO Journal of Physics G
JI J. Phys. G
PY 2017
BP 075004
EP 13pp
VL 44
IS 7
DI 10.1088/1361-6471/aa6d8a
LA English
DE quark; meson; potential
AB Strong decays of X(3915) are analyzed from two quark model descriptions of X(3915), a conventional one in terms of the Cornell potential and an unconventional one from a generalized screened potential. We conclude that the experimental suppression of the OZI allowed decay X(3915) -> D (D) over bar might be explained in both cases due to the momentum dependence of the decay amplitude. However, the experimental significance of the OZI forbidden decay X(3915) -> omega J/psi could favor an unconventional description.
ER