TY  - JOUR
AU  - Dias, J. M.
AU  - Yu, Q. X.
AU  - Liang, W. H.
AU  - Sun, Z. F.
AU  - Xie, J. J.
AU  - Oset, E.
PY  - 2020
DA  - 2020//
TI  - Xi(bb) and Omega(bbb) molecular states
T2  - Chin. Phys. C
JO  - Chinese Physics C
SP  - 064101
EP  - 8pp
VL  - 44
IS  - 6
PB  - Iop Publishing Ltd
KW  - doubly-heavy baryons
KW  - strong interaction
KW  - molecular state
AB  - Using the vector exchange interaction in the local hidden gauge approach, which in the light quark sector generates the chiral Lagrangians and has produced realistic results for Omega(C), Xi(c), Xi(b) and the hidden charm pentaquark states, we study the meson-baryon interactions in the coupled channels that lead to the Xi(bb) and Omega(bbb) excited states of the molecular type. We obtain seven states of the Xi(bb) type with energies between and MeV, and one Omega(bbb) state at MeV.
SN  - 1674-1137
UR  - https://arxiv.org/abs/1912.04517
UR  - https://doi.org/10.1088/1674-1137/44/6/064101
DO  - 10.1088/1674-1137/44/6/064101
LA  - English
N1  - WOS:000541533100001
ID  - Dias_etal2020
ER  -