Dipole Sum Rules in Quantum Mechanics and Electric Depole Transitions of ψ(3770)

DING Yi-Bing; ZHOU Lei; QIN Dan-Hua; ZHAO Guang-Da

Chinese Physics C> 1991, Vol. 15> Issue(12) : 1076-1085

Dipole Sum Rules in Quantum Mechanics and Electric Depole Transitions of ψ(3770)

Department of Physics,Graduate School,Academia Sinica,Beijing 100039Department of Physics,Peking University,Beijing 100871

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Abstract：
Dipole sum rules in quantum mechanics are generally discussed.The upper and the lower bounds on the electric dipole transition widths of ψ(3770) are estimated.It evidently indicates that the experimental values obtained by Mark Ⅲ collaboration are much larger than the theoretical expectations.

References

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DING Yi-Bing, ZHOU Lei, QIN Dan-Hua and ZHAO Guang-Da. Dipole Sum Rules in Quantum Mechanics and Electric Depole Transitions of ψ(3770)[J]. Chinese Physics C, 1991, 15(12): 1076-1085.

DING Yi-Bing, ZHOU Lei, QIN Dan-Hua and ZHAO Guang-Da. Dipole Sum Rules in Quantum Mechanics and Electric Depole Transitions of ψ(3770)[J]. Chinese Physics C, 1991, 15(12): 1076-1085. shu

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Received: 1900-01-01
Revised: 1900-01-01

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