2005/02/05 by Mannque Rho, Rho, Mannque · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Nuclear Theory (nucl-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph #nucl-th
paper · pdf · doi:10.48550/arxiv.hep-ph/0502049
10 pages, 2 figures. Based on talks given at the Hanyang-KIAS Workshop on Multifaceted Skyrmions and Effective Field Theory, KIAS, Seoul, Korea, 25-27 October 2004 and at the International Workshop on Dynamical Symmetry Breaking, Nagoya University, Nagoya, Japan, 21-22 December 2004
openalex publication_date 2005/02/05 · arxiv created 2005/02/21 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The structure of the pentaquark baryon Θ+ is discussed in terms of a K+-skyrmion binding where the skyrmion arises as a soliton in hidden local symmetry approach to low-energy hadronic physics which may be considered as a holographic dual to QCD. The "vector manifestation" of chiral symmetry encoded in the effective theory Wilsonian-matched to QCD is proposed to play an important role in the binding. Among the options available for understanding the pentaquark structure is the intriguing possibility that the Θ+ is a Feshbach resonance generated by the solitonic matter that drives the Wess-Zumino term that in the presence of K^⋆ acts like a magnetic field.