Radiative transitions of the D states of charmonium in potential models
- Department of Physics, University of Massachusetts, Lowell, Massachusetts 01854 (United States)
- Department of Physics, The Pennsylvania State University, Hazleton Campus, Hazleton, Pennsylvania 18201 (United States)
We derive expressions for the radiative multipole amplitudes and the total decay rates of heavy quarkonia in the transitions 1{sup 3}D{sub 2}{r_arrow}1{sup 3}P{sub J}+{gamma} (J=2,1,0), 1{sup 3}D{sub 2}{r_arrow}n{sup 1}S{sub 0}+{gamma} (n=1,2), 1{sup 1}D{sub 2}{r_arrow}1{sup 1}P{sub 1}+{gamma}, 1{sup 1}D{sub 2}{r_arrow}n{sup 3}S{sub 1}+{gamma} (n=1,2), and 1{sup 3}D{sub 1}{r_arrow}1{sup 3}P{sub J}+{gamma} (J=2,1,0), in an arbitrary potential model correct to order v{sup 2}/c{sup 2}. We also numerically evaluate these expressions for charmonium in the nonsingular potential model of Gupta, Johnson, Repko, and Suchyta. {copyright} {ital 1997} {ital The American Physical Society}
- OSTI ID:
- 471215
- Journal Information:
- Physical Review, D, Journal Name: Physical Review, D Journal Issue: 1 Vol. 55; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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