The Baryon Number Two System in the Chiral Soliton Model

被引:0
作者
Valentina Mantovani-Sarti
Alessandro Drago
Vicente Vento
Byung-Yoon Park
机构
[1] Universitá di Ferrara and INFN Sezione di Ferrara,Dipartimento di Fisica
[2] Universidad de Valencia-CSIC,Departamento de Física Teórica and IFIC
[3] Chungnam National University,Department of Physics
来源
Few-Body Systems | 2013年 / 54卷
关键词
Soliton; Chiral Symmetry; Baryon Number; Hadronic Matter; Skyrme Model;
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摘要
We study the interaction between two B = 1 states in a chiral soliton model where baryons are described as non-topological solitons. By using the hedgehog solution for the B = 1 states we construct three possible B = 2 configurations to analyze the role of the relative orientation of the hedgehog quills in the dynamics. The strong dependence of the intersoliton interaction on these relative orientations reveals that studies of dense hadronic matter using this model should take into account their implications.
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页码:513 / 516
页数:3
相关论文
共 17 条
[1]  
McLerran L.(2010)QCD phase diagram: large N(c), quarkyonic matter and the triple point Acta Phys. Polon. Suppl. 3 785-undefined
[2]  
Karsch F.(2007)Recent lattice results on finite temperature and density QCD Part II, PoS LAT 2007 015-undefined
[3]  
Weinberg S.(1979)Phenomenological Lagrangians Physica A 96 327-undefined
[4]  
Skyrme T.H.R.(1962)A unified field theory of mesons and baryons Nucl. Phys. 31 556-undefined
[5]  
Witten E.(1983)Current algebra, baryons, and quark confinement Nucl. Phys. B 223 433-undefined
[6]  
Lee H.-J.(2003)A unified approach to high density: pion fluctuations in skyrmion matter Nucl. Phys. A 723 427-undefined
[7]  
Park B.-Y.(2009)Skyrmions at finite density and temperature: the chiral phase transition Phys. Rev. D 80 036001-undefined
[8]  
Min D.-P.(1977)Fermion field nontopological solitons. 1 Phys. Rev. D 15 1694-undefined
[9]  
Rho M.(1987)Interaction energy in infinite nuclear matter in the hybrid soliton model Phys. Rev. C 36 1181-undefined
[10]  
Vento V.(undefined)undefined undefined undefined undefined-undefined