Tensor meson contribution to {gamma}p {yields} K{sup +}{Lambda}({Sigma};{sup 0}) at high energies

Journal Article · Fri Oct 21 00:00:00 EDT 2011 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3647385· OSTI ID:21611914

Yu, Byung Geel ^[1]; Keun Choi, Tae ^[2]; Kim, W ^[3]

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1. Research Institute of Basic Sciences, Korea Aerospace University, Koyang, 412-791 (Korea, Republic of)
2. Department of Physics, Yonsei University, Wonju, 220-710 (Korea, Republic of)
3. Department of Physics, Kyungpook National University, Daegu, 702-701 (Korea, Republic of)

The role of the tensor meson K{sub 2}*(1430) exchange is investigated in the kaon photoproduction within the Regge framework. Inclusion of the K{sub 2}* exchange with the meson-baryon coupling constants chosen from the SU(3) symmetry reproduces the cross sections in good agreement with the experimental data. This shows the importance of the tensor meson exchange in the present process.

• OSTI ID: 21611914
• Journal Information: AIP Conference Proceedings, Vol. 1388, Issue 1; Conference: BARYONS' 10: International conference on the structure of baryons, Osaka (Japan), 7-11 Dec 2010; Other Information: DOI: 10.1063/1.3647385; (c) 2011 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
CHIRAL SYMMETRY
COUPLING CONSTANTS
CROSS SECTIONS
K*0-1430 MESONS
KAONS PLUS
LAGRANGIAN FIELD THEORY
MESON-BARYON INTERACTIONS
PHOTONS
PHOTOPRODUCTION
REGGE CALCULUS
SU-3 GROUPS
TENSOR MESONS
BASIC INTERACTIONS
BOSONS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
KAONS
LIE GROUPS
MASSLESS PARTICLES
MESONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PSEUDOSCALAR MESONS
QUANTUM FIELD THEORY
SCALAR MESONS
STRANGE MESONS
STRANGE PARTICLES
SU GROUPS
SYMMETRY
SYMMETRY GROUPS