A review of the open charm and open bottom systems

HX Chen, W Chen, X Liu, YR Liu… - Reports on Progress in …, 2017 - iopscience.iop.org
Since the discovery of the first charmed meson in 1976, many open-charm and open-bottom
hadrons were observed. In 2003 two narrow charm-strange states $ D_ {s0}^{\ast}(2317) …

Strong and radiative decays of the low-lying - and -wave singly heavy baryons

KL Wang, YX Yao, XH Zhong, Q Zhao - Physical Review D, 2017 - APS
The strong and radiative decays of the low-lying S-and P-wave Λ c (b), Σ c (b), Ξ c (b), Ξ c
(b)′, and Ω c (b) baryons are systematically studied in a constituent quark model. We find …

Low-lying charmed and charmed-strange baryon states

B Chen, KW Wei, X Liu, T Matsuki - The European Physical Journal C, 2017 - Springer
In this work, we systematically study the mass spectra and strong decays of 1 P and 2 S
charmed and charmed-strange baryons in the framework of non-relativistic constituent quark …

[HTML][HTML] Pentaquark interpretation of states in the quark model

Y Yan, X Hu, Y Wu, H Huang, J Ping, Y Yang - The European Physical …, 2023 - Springer
Motivated by the recent observation of the\(\Lambda _c (2910)^+\) state in the\(\Sigma _
{c}(2455)^{0,++}\pi^{\pm}\) spectrum by the Belle Collaboration, we investigate the …

[HTML][HTML] Excited state mass spectra and Regge trajectories of bottom baryons

K Thakkar, Z Shah, AK Rai, PC Vinodkumar - Nuclear Physics A, 2017 - Elsevier
We present the mass spectra of radial and orbital excited states of singly heavy bottom
baryons; Σ b+, Σ b−, Ξ b−, Ξ b 0, Λ b 0 and Ω b−. The QCD motivated hypercentral quark …

Identification of newly observed singly charmed baryons using the relativistic flux tube model

P Jakhad, J Oudichhya, K Gandhi, AK Rai - Physical Review D, 2023 - APS
We calculate the mass spectra of Λ c, Ξ c, Σ c, Ξ c′, and Ω c baryons in the framework of a
quark-diquark configuration using the relativistic flux tube model. The spin-dependent …

Mass spectra and decay properties of singly heavy bottom-strange baryons

A Kakadiya, Z Shah, AK Rai - International Journal of Modern …, 2022 - World Scientific
In this paper, we enumerated ground and excited state masses of singly heavy bottom-
strange baryons using the hypercentral constituent quark model (hCQM). The screening …

Spin–parity identification of newly observed singly charmed baryons in Regge phenomenology

J Oudichhya, AK Rai - The European Physical Journal A, 2023 - Springer
In the present article, we employ the Regge phenomenology to describe the mass-spectra of
singly charmed baryons. With the assumption of linear Regge trajectories, the relations …

New baryons discovered by LHCb as the members of and states

B Chen, X Liu - Physical Review D, 2017 - APS
Inspired by the recently observed Ω c 0 states at LHCb, we decode their properties by
performing an analysis of their mass spectrum and decay behavior. Our studies show that …

Observation of excited baryons in decays

R Aaij, C Abellán Beteta, T Ackernley, B Adeva… - Physical Review D, 2021 - APS
The first observation of the Ω b-→ Ξ c+ K-π-decay is reported using pp collision data at
center of mass energies of 7, 8, and 13 TeV collected by the LHCb experiment …