Magnetic moments of heavy baryons in the relativistic three-quark model

Abstract

The magnetic moments of ground state single, double and triple heavy baryons containing charm or bottom quarks are calculated in a relativistic three-quark model, which, in the heavy-quark limit, is consistent with heavy-quark effective theory and heavy hadron chiral perturbation theory. The internal quark structure of baryons is modeled by baryonic three-quark currents with a spin-flavor structure patterned according to standard covariant baryonic wave functions and currents used in QCD sum rule calculations.

Original language	English
Article number	094013
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	73
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevD.73.094013
Publication status	Published - 2006
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)
Nuclear and High Energy Physics
Mathematical Physics

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10.1103/PhysRevD.73.094013

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title = "Magnetic moments of heavy baryons in the relativistic three-quark model",

abstract = "The magnetic moments of ground state single, double and triple heavy baryons containing charm or bottom quarks are calculated in a relativistic three-quark model, which, in the heavy-quark limit, is consistent with heavy-quark effective theory and heavy hadron chiral perturbation theory. The internal quark structure of baryons is modeled by baryonic three-quark currents with a spin-flavor structure patterned according to standard covariant baryonic wave functions and currents used in QCD sum rule calculations.",

author = "Amand Faessler and Th Gutsche and Ivanov, {M. A.} and K{\"o}rner, {J. G.} and Lyubovitskij, {V. E.} and D. Nicmorus and K. Pumsa-Ard",

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AU - Faessler, Amand

AU - Gutsche, Th

AU - Ivanov, M. A.

AU - Körner, J. G.

AU - Lyubovitskij, V. E.

AU - Nicmorus, D.

AU - Pumsa-Ard, K.

PY - 2006

Y1 - 2006

N2 - The magnetic moments of ground state single, double and triple heavy baryons containing charm or bottom quarks are calculated in a relativistic three-quark model, which, in the heavy-quark limit, is consistent with heavy-quark effective theory and heavy hadron chiral perturbation theory. The internal quark structure of baryons is modeled by baryonic three-quark currents with a spin-flavor structure patterned according to standard covariant baryonic wave functions and currents used in QCD sum rule calculations.

AB - The magnetic moments of ground state single, double and triple heavy baryons containing charm or bottom quarks are calculated in a relativistic three-quark model, which, in the heavy-quark limit, is consistent with heavy-quark effective theory and heavy hadron chiral perturbation theory. The internal quark structure of baryons is modeled by baryonic three-quark currents with a spin-flavor structure patterned according to standard covariant baryonic wave functions and currents used in QCD sum rule calculations.

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Magnetic moments of heavy baryons in the relativistic three-quark model

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