An updated review of the new hadron states

HX Chen, W Chen, X Liu, YR Liu… - Reports on Progress in …, 2022 - iopscience.iop.org
The past decades witnessed the golden era of hadron physics. Many excited open heavy
flavor mesons and baryons have been observed since 2017. We shall provide an updated …

Charmed baryon physics circa 2021

HY Cheng - Chinese Journal of Physics, 2022 - Elsevier
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Diquark correlations in hadron physics: Origin, impact and evidence

MY Barabanov, MA Bedolla, WK Brooks… - Progress in Particle and …, 2021 - Elsevier
The last decade has seen a marked shift in how the internal structure of hadrons is
understood. Modern experimental facilities, new theoretical techniques for the continuum …

Masses and radiative decay widths of - and -wave singly, doubly, and triply heavy charm and bottom baryons

E Ortiz-Pacheco, R Bijker - Physical Review D, 2023 - APS
We present a study of mass spectra and electromagnetic couplings of S-and P-wave
baryons containing one, two or three heavy quarks, either charm (c) or bottom (b), in the …

Observation of New States Decaying to the Final State

R Aaij, ASW Abdelmotteleb, C Abellan Beteta… - Physical review …, 2023 - APS
Two new excited states, Ω c (3185) 0 and Ω c (3327) 0, are observed in the Ξ c+ K-invariant-
mass spectrum using proton-proton collision data collected by the LHCb experiment …

First Observation of Excited States

R Aaij, C Abellán Beteta, T Ackernley, B Adeva… - Physical review …, 2020 - APS
We report four narrow peaks in the Ξ b 0 K-mass spectrum obtained using pp collisions at
center-of-mass energies of 7, 8, and 13 TeV, corresponding to a total integrated luminosity of …

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 …

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 …

Strong decay widths and mass spectra of charmed baryons

H Garcia-Tecocoatzi, A Giachino, J Li… - Physical Review D, 2023 - APS
The total decay widths of the charmed baryons are calculated by means of the P 0 3 model.
Our calculations consider in the final states: the charmed baryon-(vector/pseudoscalar) …

Strong decay widths and mass spectra of the , and singly bottom baryons

H García-Tecocoatzi, A Giachino, A Ramirez-Morales… - Physical Review D, 2024 - APS
We calculate the 1 D, 2 P, and 2 S mass spectra of the singly bottom baryons and their
strong decay widths. The calculations are performed within a harmonic oscillator quark …