Heavy baryons in a quark model

W Roberts, M Pervin - International Journal of Modern Physics A, 2008 - World Scientific
A quark model is applied to the spectrum of baryons containing heavy quarks. The model
gives masses for the known heavy baryons that are in agreement with experiment, but for …

and states in a chiral quark model

WL Wang, F Huang, ZY Zhang, BS Zou - Physical Review C—Nuclear Physics, 2011 - APS
The S-wave Σ c D¯ and Λ c D¯ states with isospin I= 1/2 and spin S= 1/2 are dynamically
investigated within the framework of a chiral constituent quark model by solving a resonating …

Bottomonium spectrum revisited

J Segovia, PG Ortega, DR Entem, F Fernández - Physical Review D, 2016 - APS
We revisit the bottomonium spectrum motivated by the recently exciting experimental
progress in the observation of new bottomonium states, both conventional and …

Faddeev study of heavy-baryon spectroscopy

H Garcilazo, J Vijande, A Valcarce - Journal of Physics G: Nuclear …, 2007 - iopscience.iop.org
We investigate the structure of heavy baryons containing a charm or a bottom quark. We
employ a constituent quark model successful in the description of the baryon–baryon …

Doubly heavy baryons in QCD sum rules

JR Zhang, MQ Huang - Physical Review D—Particles, Fields, Gravitation, and …, 2008 - APS
The mass spectra of doubly heavy baryons are systematically calculated in the framework of
QCD sum rules. With a tentative heavy-diquark–light-quark configuration, the interpolating …

Static properties and semileptonic decays of doubly heavy baryons in a nonrelativistic quark model

C Albertus, E Hernandez, J Nieves… - The European Physical …, 2007 - Springer
We evaluate static properties and semileptonic decays for the ground state of doubly heavy
Ξ, Ξ', Ξ* and Ω, Ω', Ω* baryons. Working in the framework of a nonrelativistic quark model …

Analysis of the+ doubly heavy baryon states with QCD sum rules

ZG Wang - The European Physical Journal A, 2010 - Springer
In this paper, we study the 12+ doubly heavy baryon states QQ^ and QQ^ by subtracting the
contributions from the corresponding 12-doubly heavy baryon states with QCD sum rules …

Search for doubly charmed baryons and study of charmed strange baryons at Belle

Y Kato, T Iijima, I Adachi, H Aihara, DM Asner… - Physical Review D, 2014 - APS
We report results of a study of doubly charmed baryons and charmed strange baryons. The
analysis is performed using a 980 fb-1 data sample collected with the Belle detector at the …

[HTML][HTML] Radiative decays of the doubly charmed baryons in chiral perturbation theory

HS Li, L Meng, ZW Liu, SL Zhu - Physics Letters B, 2018 - Elsevier
We have systematically investigated the spin-3 2 to spin-1 2 doubly charmed baryon
transition magnetic moments to the next-to-next-to-leading order in the heavy baryon chiral …

Doubly heavy spin-1/2 baryon spectrum in QCD

TM Aliev, K Azizi, M Savcı - Nuclear Physics A, 2012 - Elsevier
We calculate the mass and residue of the heavy spin-1/2 baryons containing two heavy b or
c quarks in the framework of QCD sum rules. We use the most general form of the …