281 citations · 5.7k across the 212 of their papers we have counts for
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Heavy-Quark Baryons as Skyrmions
Mannque Rho
I discuss recent development on the description of heavy-quark (such as charmed and bottom) baryons as one or more heavy mesons "wrapped" by a skyrmion. Amazingly enough, such a de…
Nuclear Axial-Charge Transitions in Chiral Perturbation Theory
Tae-Sun Park, Dong-Pil Min, Mannque Rho
We develop a systematic chiral perturbation expansion for the calculation of meson-exchange currents in nuclei and apply the formalism to nuclear axial currents. We summarize the p…
Rotation Symmetry and Nonabelian Berry Potential
Hyun Kyu Lee, Mannque Rho
We study the role of rotational symmetry in the systems where nonabelian Berry potentials emerge as a result of integrating out fast degrees of freedom. The conserved angular momen…
Soliton Structure of Heavy Baryons
D. -P. Min, Y. Oh, B. -Y. Park +1
Heavy-quark baryons are described as a bound heavy-meson-soliton system in a Lagrangian that combines chiral symmetry and heavy-quark symmetry. We introduce a ``Wess-Zumino type" t…
Chiral effective action with heavy quark symmetry
M. A. Nowak, M. Rho, I. Zahed
We derive an effective action combining chiral and heavy quark symmetry, using approximate bosonization techniques of QCD. We explicitly show that the heavy-quark limit is compatib…