132 citations · 519 across the 12 of their papers we have counts for
12 papers
Recent developments and applications of the relativistic chiral nuclear force
Li-Sheng Geng, Jun-Xu Lu, Qing-Yu Zhai +2
The nuclear force is central to our understanding of complex nuclear phenomena and to the applications of nuclear techniques. The nonperturbative nature of the low-energy strong in…
Magnetic moments of the spin- doubly charmed baryons in covariant baryon chiral perturbation theory
Rui-Xiang Shi, Li-Sheng Geng
Inspired by the discovery of the spin- doubly charmed baryon and the subsequent theoretical studies of its magnetic moments, we study the magnetic moment…
Octet-baryon axial-vector charges and SU(3)-breaking effects in the semileptonic hyperon decays
T. Ledwig, J. Martin Camalich, L. S. Geng +1
The octet-baryon axial-vector charges and the g1/f1 ratios measured in the semileptonic hyperon decays are studied up to O(p^3) using the covariant baryon chiral perturbation theor…
Masses and magnetic moments of ground-state baryons in covariant baryon chiral perturbation theory
L. S. Geng, J. Martin Camalich, L. Alvarez-Ruso +1
We report on some recent developments in our understanding of the light-quark mass dependence and the SU(3) flavor symmetry breaking corrections to the magnetic moments of the grou…
Octet baryon masses in next-to-next-to-next-to-leading order covariant baryon chiral perturbation theory
X. -L. Ren, L. S. Geng, J. Martin Camalich +2
We study the ground-state octet baryon masses and sigma terms using the covariant baryon chiral perturbation theory (ChPT) with the extended-on-mass-shell (EOMS) renormalization sc…
Properties of the ground-state baryons in chiral perturbation theory
J. Martin-Camalich, L. S. Geng, M. J. Vicente Vacas
We review recent progress in the understanding of low-energy baryon structure by means of chiral perturbation theory. In particular, we discuss the application of this formalism to…