According to the classification of the quark model, the hadrons going beyond three-quark
baryon and quark-antiquark meson pictures are called exotic hadrons. Many new hadrons …

The mass spectra and wave functions of both 1 S and 2 S state heavy pseudoscalar (P) and
vector (V) mesons are analyzed within the light-front quark model. Important empirical …

We present a mechanism for Ω c→ π+ Ω (2012) production through an external emission
Cabibbo favored weak decay mode, where the Ω (2012) is dynamically generated from the …

We perform a systematic analysis of the mass and strong decays of the Ω (2012) resonance
in a coupled-channel approach of a bare three-quark state and a composite meson-baryon …

In this work, we study the low-lying mass spectra for bottom-charmed baryons in a
nonrelativistic quark model by solving the three-body Schrödinger equation. The lowest\(\Xi …

Recently, a new excited baryon state, Ω(2012), was observed in the invariant mass spectra
of K^-Ξ^0 and K^0_SΞ^- by the Belle Collaboration. This state has a narrow width (∼6 MeV) …

We discuss the interaction of an open heavy meson (D¯ and D¯* for charm or B and B* for
bottom) and a nucleon (N) by considering the π, σ, ρ, and ω exchange potentials. We …

In this work, an unquenched quark model is proposed for describing the heavy-light mesons
by taking into account the coupled-channel effects induced by chiral dynamics. After …

Further study of within a chiral quark model - IOPscience Skip to content IOP Science home
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We have investigated the qssq¯ q (q= u or d) system to find possible pentaquark
explanations for the Ξ resonances. The bound state calculation is carried out within the …