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 …
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 …
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 …
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 …
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 …
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) …
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 …
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 …
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 …