Pion–Rho Meson Lagrangian in Nuclear Matter

We present an in-medium modified pion and rho meson Lagrangian which describes the pion, rho meson and the corresponding soliton properties in nuclear matter. Within the present approach pion properties in nuclear matter is closely related to the low-energy pion-nucleus scattering phenomenology. We...

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Veröffentlicht in:	Few-body systems 2013-03, Vol.54 (1-4), p.465-468
Hauptverfasser:	Jung, Juhyun, Yakhshiev, Ulugbek, Kim, Hyun-Chul
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic Atoms & subatomic particles Hadrons Heavy Ions Lagrange multiplier Mesons Molecular Nuclear Physics Optical and Plasma Physics Particle and Nuclear Physics Physics Physics and Astronomy Scattering
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Beschreibung
Zusammenfassung:	We present an in-medium modified pion and rho meson Lagrangian which describes the pion, rho meson and the corresponding soliton properties in nuclear matter. Within the present approach pion properties in nuclear matter is closely related to the low-energy pion-nucleus scattering phenomenology. We discuss the possible modifications of rho meson properties in nuclear matter.
ISSN:	0177-7963 1432-5411
DOI:	10.1007/s00601-012-0414-2