Mixing {Xi}--{Xi}' Effects and Static Properties of Heavy {Xi}'s

Journal Article · Wed Dec 22 00:00:00 EST 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3536545· OSTI ID:21510017

Aliev, T M; Ozpineci, A ^[1]; Zamiralov, V S ^[2]

---

1. Physics Department, Middle East Technical University, 06531, Ankara (Turkey)
2. Skobeltsyn Institute of Nuclear Physics, Lomonosov MSU, Moscow (Russian Federation)

It is shown the importance of mixing of heavy baryons {Xi}--{Xi}' with the new quantum numbers for analysis of its characteristics. The quark model of Ono is used as an example. Masses of new baryons as well as mixing angles of the states {Xi}--{Xi}' are obtained. The same reasoning is shown to be valid for the interpolating currents of these baryons in the framework of the QCD sum rules.

• OSTI ID: 21510017
• Journal Information: AIP Conference Proceedings, Vol. 1317, Issue 1; Conference: International workshop on quantum chromodynamics: Theory and experiment - Beppe Nardulli memorial workshop, Martina Franca (Italy), 20-23 Jun 2010; Other Information: DOI: 10.1063/1.3536545; (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
BARYONS
MAGNETIC MOMENTS
MASS
MIXING
QUANTUM CHROMODYNAMICS
QUANTUM NUMBERS
QUARK MODEL
QUARKS
SUM RULES
WEINBERG ANGLE
XI BARYONS
COMPOSITE MODELS
ELEMENTARY PARTICLES
EQUATIONS
FERMIONS
FIELD THEORIES
HADRONS
HYPERONS
MATHEMATICAL MODELS
PARTICLE MODELS
QUANTUM FIELD THEORY
STRANGE PARTICLES