Regge-trajectory analysis of D{sub SJ}*(2317){sup {+-}}, D{sub SJ}(2460){sup {+-}} and D{sub SJ}(2632){sup +} mesons

Journal Article · Fri Jul 01 04:00:00 EDT 2005 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PhysRevD.72.017902· OSTI ID:20711090

Ailin, Zhang ^[1]

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1. Department of Physics, Shanghai University, Shanghai, 200444 (China)

Status of investigations of the new observed charmed strange mesons D{sub SJ}*(2317){sup {+-}}, D{sub SJ}(2460){sup {+-}} and D{sub SJ}(2632){sup +} is simply reviewed. A systemic classification to these states with Regge trajectories (RTs) was made. We found that D{sub SJ}*(2317){sup {+-}} and D{sub SJ}(2460){sup {+-}} are reasonable to be arranged as (0{sup +},1{sup +}) states, but D{sub SJ}(2632){sup +} seems not possible to be an orbital excited tensor particle. As a byproduct, the nonstrange charmed mesons including D{sub 1}{sup '}(2427) and D*(2637){sup +} were analyzed also.

• OSTI ID: 20711090
• Journal Information: Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 1 Vol. 72; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
D S MESONS
D*2-2460 MESONS
MESON SPECTROSCOPY
PARTICLE PROPERTIES
REGGE POLES
REGGE TRAJECTORIES