Interpretation of D(2637) from heavy quark symmetry

Journal Article · Wed Sep 01 00:00:00 EDT 1999 · Physical Review, D

DOI:https://doi.org/10.1103/PhysRevD.60.057501· OSTI ID:362737

Page, P R ^[1]

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1. Theoretical Division, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, New Mexico 87545 (United States)

We demonstate from heavy quark symmetry that the width of D(2637) claimed by the DELPHI Collaboration is inconsistent with any bound state with one charm quark predicted in the D(2637) mass region, except possibly D{sub 3}{sup {asterisk}}, D{sub 2j{sub q}=5/2} or D{sup {prime}}. The former two possibilities are favored by heavy quark mass relations. {copyright} {ital 1999} {ital The American Physical Society}

• OSTI ID: 362737
• Journal Information: Physical Review, D, Journal Name: Physical Review, D Journal Issue: 5 Vol. 60; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
BOUND STATE
CHARM PARTICLES
D MESONS
QUARK MODEL
REST MASS