Adiabaticity and color mixing in tetraquark spectroscopy

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Other literature type 27 Feb 2013Embargo end date: 01 Jan 2013 France, Spain English Publisher:American Physical Society (APS)Journal:Physical Review D, volume 87 (issn: 1550-7998, eissn: 1550-2368,

Copyright policy )Funded by:EC | HADRONPHYSICS3

Authors: Vijande, J.; Valcarce, A.; Richard, J.-M.;

doi: 10.1103/physrevd.87.034040 , 10.48550/arxiv.1301.6212

arXiv: 1301.6212

handle: 10550/31130 , 10261/125694

Adiabaticity and color mixing in tetraquark spectroscopy

- Summary
- Subjects
- Metrics

Abstract

We revisit the role of color mixing in the quark-model calculation of tetraquark states, and compare simple pairwise potentials to more elaborate string models with three- and four-body forces. We attempt to disentangle the improved dynamics of confinement from the approximations made in the treatment of the internal color degrees of freedom.

5 pages, 3 figs

Countries

France, Spain

Related Organizations

University of Salamanca
Spain
University of Lyon System
France
LInstitut National de Physique Nucléaire et de Physique des Particules
France
University of Valencia
Spain
Institute of Nuclear physics of Lyon
France

View all View all

Keywords

States, High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], Baryons, Física, FOS: Physical sciences, 530, Model

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	17
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%