Exotic dynamically generated baryons with C = -1

Journal Article · Tue Dec 28 00:00:00 EST 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3542018· OSTI ID:21511402

Gamermann, D ^[1]; Garcia-Recio, C; Salcedo, L L ^[2]; Nieves, J ^[3]; Tolos, L ^[4]

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1. Departament d'Estructura i Constituents de la Materia and Institut de Ciencies del Cosmos, Universitat de Barcelona, Avda. Diagonal 647, E-08028 Barcelona (Spain)
2. Departamento de Fisica Atomica, Molecular y Nuclear, Universidad de Granada, E-18071 Granada (Spain)
3. Institute de Fisica corpuscular (IFIC), Centro Mixto Universidad de Valencia-CSIC, Institutos de Investigacion de Paterna, Aptdo. 22085, 46071, Valencia (Spain)
4. Theory Group, KVI, University of Groningen, Zernikelaan 25, 9747 AA Groningen (Netherlands)

We follow a model based on the SU(8) symmetry for the interaction of mesons with baryons. The model treats on an equal footing the pseudo-scalars and the vector mesons, as required by heavy quark symmetry. The T-matrix calculated within an unitary scheme in coupled channels has poles which are interpreted as baryonic resonances.

• OSTI ID: 21511402
• Journal Information: AIP Conference Proceedings, Vol. 1322, Issue 1; Conference: International workshop on chiral symmetry in hadrons and nuclei, Valencia (Spain), 21-24 Jun 2010; Other Information: DOI: 10.1063/1.3542018; (c) 2010 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
B QUARKS
BARYON-BARYON INTERACTIONS
BARYONS
C QUARKS
COUPLED CHANNEL THEORY
MESON-BARYON INTERACTIONS
RESONANCE
S MATRIX
SIMULATION
SU-8 GROUPS
SYMMETRY
T QUARKS
VECTOR MESONS
BEAUTY PARTICLES
BOSONS
CHARM PARTICLES
ELEMENTARY PARTICLES
FERMIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
LIE GROUPS
MATRICES
MESONS
PARTICLE INTERACTIONS
POSTULATED PARTICLES
QUARKS
SU GROUPS
SYMMETRY GROUPS
TOP PARTICLES