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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.

Authors:
; ; ; ;  [1];  [2];  [3]
  1. Institut fuer Theoretische Physik, Universitaet Tuebingen, Auf der Morgenstelle 14, D-72076 Tuebingen (Germany)
  2. Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna (Russian Federation)
  3. Institut fuer Physik, Johannes Gutenberg-Universitaet, D-55099 Mainz (Germany)
Publication Date:
OSTI Identifier:
20782988
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. D, Particles Fields; Journal Volume: 73; Journal Issue: 9; Other Information: DOI: 10.1103/PhysRevD.73.094013; (c) 2006 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ALGEBRAIC CURRENTS; B QUARKS; BARYONS; C QUARKS; CHIRAL SYMMETRY; CHIRALITY; FLAVOR MODEL; GROUND STATES; MAGNETIC MOMENTS; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; RELATIVISTIC RANGE; SPIN; SUM RULES; WAVE FUNCTIONS

Citation Formats

Faessler, Amand, Gutsche, Th., Lyubovitskij, V.E., Nicmorus, D., Pumsa-ard, K., Ivanov, M.A., and Koerner, J.G. Magnetic moments of heavy baryons in the relativistic three-quark model. United States: N. p., 2006. Web. doi:10.1103/PHYSREVD.73.094013.
Faessler, Amand, Gutsche, Th., Lyubovitskij, V.E., Nicmorus, D., Pumsa-ard, K., Ivanov, M.A., & Koerner, J.G. Magnetic moments of heavy baryons in the relativistic three-quark model. United States. doi:10.1103/PHYSREVD.73.094013.
Faessler, Amand, Gutsche, Th., Lyubovitskij, V.E., Nicmorus, D., Pumsa-ard, K., Ivanov, M.A., and Koerner, J.G. Mon . "Magnetic moments of heavy baryons in the relativistic three-quark model". United States. doi:10.1103/PHYSREVD.73.094013.
@article{osti_20782988,
title = {Magnetic moments of heavy baryons in the relativistic three-quark model},
author = {Faessler, Amand and Gutsche, Th. and Lyubovitskij, V.E. and Nicmorus, D. and Pumsa-ard, K. and Ivanov, M.A. and Koerner, J.G.},
abstractNote = {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.},
doi = {10.1103/PHYSREVD.73.094013},
journal = {Physical Review. D, Particles Fields},
number = 9,
volume = 73,
place = {United States},
year = {Mon May 01 00:00:00 EDT 2006},
month = {Mon May 01 00:00:00 EDT 2006}
}