Chinese Physics C > 2000, Vol. 24 > Issue(10): 969-973

Leptonic Decay and Radiative Transion of ψ′in Medium at Finite Temperature and Density

Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing 100039, China2 Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China3 Institute of Theoretical Physics, The Chinese Academy of Sciences, Beijing 100080, China4 Shanghai Institute of Nuclear Research, The Chinese Academy of Sciences, Shanghai 201800, China5 Department of Physics, Southwest Normal University, Chongqing 400715, China

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Leptonic decay and radiative transition of ψ′ in medium at finite temperature and density are studied by using different quark antiquark potentials. The behaviour of ψ′ in the medium at finite temperature and density is obtained.

References

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LIU Bo, PENG GuangXiong, SHEN PengNian, HE ZeJun, CHEN Hong, MA WeiXing, ZHAO EnGuang and LU HongChao. Leptonic Decay and Radiative Transion of ψ′in Medium at Finite Temperature and Density[J]. Chinese Physics C, 2000, 24(10): 969-973.

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Received: 1999-08-10
Revised: 1900-01-01

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

Leptonic Decay and Radiative Transion of ψ′in Medium at Finite Temperature and Density

Corresponding author:LIU Bo,

Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing 100039, China2 Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China3 Institute of Theoretical Physics, The Chinese Academy of Sciences, Beijing 100080, China4 Shanghai Institute of Nuclear Research, The Chinese Academy of Sciences, Shanghai 201800, China5 Department of Physics, Southwest Normal University, Chongqing 400715, China

Received Date:1999-08-10
Accepted Date:1900-01-01
Available Online:2000-10-05

Abstract:Leptonic decay and radiative transition of ψ′ in medium at finite temperature and density are studied by using different quark antiquark potentials. The behaviour of ψ′ in the medium at finite temperature and density is obtained.