Strong decays of the low-lying bottom strange baryons

Mass Spectra and Decay Properties of Singly Heavy Bottom-Strange Baryons

“…For Ξ − b baryon, 1S and 2S states are quite near to the Refs. 12 and. 21 Our masses 1P state is in good agreement with Ref.…”

“…Understanding the nature of hadrons containing bottom quarks has been accomplished over the last two decades. There have been numerous experimental [1][2][3][4][5][6] and theoretical studies [7][8][9][10][11][12] on the mass spectra and properties of heavy baryons. Many bottom baryon decay channels have been observed at various experimental facilities, and a large amount of data on heavy baryons has been gathered.…”

Strong decays of the low-lying doubly bottom baryons

“…In this model, a quark-antiquark pair with the quantum number J PC =0 ++ is created from the vacuum and then groups into the final states [103]. This model has been employed to study the strong decays for different kinds of hadron systems with considerable successes [104][105][106][107][108][109][110][111][112][113][114][115][116][117][118][119]. In the nonrelativistic limit, to describe the decay process A → BC, the transition operator T in the 3 P 0 model can be written as…”

Magnetic moment of the $Ξ_b(6227)$ as a molecular pentaquark state

“…After the experimental discovery, many studies have been carried out to understand the properties of this particle. In some of these studies, this state is considered as the excited state of the Ξ b baryon [2][3][4][5][6][7][8][9][10][11][12], while in others it is considered as the pentaquark state [13][14][15][16]. Even though the studies of Refs.…”

“…Even though the studies of Refs. [2][3][4][5][6][7][8][9][10][11][12] seem to show that this state is a conventional three-quark state, the Ξ b might still be a KΣ b hadronic molecule state, because the mass gap between the Ξ * b and the ground Ξ b baryons, about 440 MeV, is large enough to excite a light quark-anti-quark pair to form a molecular state. In Ref.…”