Baryon–baryon interactions in the SU6 quark model and their applications to light nuclear systems

Y Fujiwara, Y Suzuki, C Nakamoto - Progress in Particle and Nuclear …, 2007 - Elsevier
Interactions between the octet-baryons (B8) in the spin–flavor SU6 quark model are
investigated in a unified coupled-channels framework of the resonating-group method …

Tetra-and penta-quark structures in the constituent quark model

G Yang, J Ping, J Segovia - Symmetry, 2020 - mdpi.com
With the development of high energy physics experiments, a large amount of exotic states in
the hadronic sector have been observed. In order to shed some light on the nature of the …

Double-heavy tetraquarks

G Yang, J Ping, J Segovia - Physical Review D, 2020 - APS
In the framework of the chiral quark model along with complex scaling range, we perform a
dynamical study on the low-lying S-wave double-heavy tetraquark states (QQ q¯ q¯, Q= c, b …

Quark-model study of few-baryon systems

A Valcarce, H Garcilazo, F Fernández… - Reports on Progress in …, 2005 - iopscience.iop.org
We review the application of non-relativistic constituent quark models to study one, two and
three non-strange baryon systems. We present results for the baryon spectra, potentials and …

Effective interactions in constituent quark models

LY Glozman, Z Papp, W Plessas, K Varga… - Physical Review C, 1998 - APS
We study the performance of some recent potential models suggested as effective
interactions between constituent quarks. In particular, we address constituent quark models …

Electromagnetic properties of the Δ (1232)

AJ Buchmann, E Hernandez, A Faessler - Physical Review C, 1997 - APS
We calculate the electromagnetic moments and radii of the Δ (1232) in the nonrelativistic
quark model, including two-body exchange currents. We show that two-body exchange …

Effective meson-exchange potentials in the quark model for NN and YN interactions

Y Fujiwara, C Nakamoto, Y Suzuki - Physical Review C, 1996 - APS
We investigate characteristic properties of effective meson-exchange potentials to achieve a
simultaneous description of the nucleon-nucleon (NN) and hyperon-nucleon (YN) …

Hidden-bottom pentaquarks

G Yang, J Ping, J Segovia - Physical Review D, 2019 - APS
The LHCb Collaboration has recently reported strong evidences of the existence of
pentaquark states in the hidden-charm baryon sector, the so-called P c (4380)+ and P c …

Unified Description of NN and YN Interactions in a Quark Model with Effective Meson-Exchange Potentials

Y Fujiwara, C Nakamoto, Y Suzuki - Physical review letters, 1996 - APS
A simultaneous description of the NN and YN interactions is attempted in the resonating-
group formulation of the spin-flavor SU 6 quark model, in which the full Fermi-Breit …

tetraquarks in the chiral quark model

G Yang, J Ping, J Segovia - Physical Review D, 2020 - APS
The low-lying S-wave QQ s¯ s¯(Q= c, b) tetraquark states with I (JP)= 0 (0+), 0 (1+) and 0
(2+) are systematically investigated in the framework of complex scaling range of chiral …