TY  - JOUR
AU  - Fernandez-Soler, P.
AU  - Sun, Z. F.
AU  - Nieves, J.
AU  - Oset, E.
PY  - 2016
DA  - 2016//
TI  - The rho(omega) B*(B) interaction and states of J=0, 1, 2
T2  - Eur. Phys. J. C
JO  - European Physical Journal C
SP  - 82 - 12pp
VL  - 76
IS  - 2
PB  - Springer
AB  - In this work, we study systems composed of a rho/omega and B* meson pair. We find three bound states in isospin, spin-parity channels (1/2, 0(+)), (1/2, 1(+)), and (1/2, 2(+)). The state with J = 2 can be a good candidate for the B-2*(5747). We also study the rho B system, and a bound state with mass 5728 MeV and width around 20 MeV is obtained, which can be identified with the B-1(5721) resonance. In the case of I = 3/2, one obtains repulsion and, thus, no exotic (molecular) mesons in this sector are generated in the approach.
SN  - 1434-6044
UR  - http://arxiv.org/abs/1507.06787
UR  - https://doi.org/10.1140/epjc/s10052-016-3918-y
DO  - 10.1140/epjc/s10052-016-3918-y
LA  - English
N1  - WOS:000375284100002
ID  - Fernandez-Soler_etal2016
ER  -