Pentaquarks in the medium in the quark-meson coupling model

Journal Article · Tue Nov 01 00:00:00 EST 2005 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PhysRevC.72.058201· OSTI ID:20699155

Panda, P K; Providencia, C; Menezes, D P ^[1]

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1. Centro de Fisica Teorica, Departamento de Fisica, Universidade de Coimbra, P-3004-516 Coimbra (Portugal)

We calculate the properties of the pentaquarks {theta}{sup +} and {xi}{sup --,0} in symmetric nuclear matter using the quark-meson coupling model (QMC). The stability of the {theta}{sup +} in the medium with respect to the channel {theta}{sup +}{yields}NK{sup +} is discussed.

• OSTI ID: 20699155
• Journal Information: Physical Review. C, Nuclear Physics, Vol. 72, Issue 5; Other Information: DOI: 10.1103/PhysRevC.72.058201; (c) 2005 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
COUPLING
HADRONIC PARTICLE DECAY
KAONS PLUS
NUCLEAR MATTER
PARTICLE PROPERTIES
QUARK MODEL
QUARKS
STABILITY
XI MINUS PARTICLES
XI NEUTRAL PARTICLES