Chen, J , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
部门归属:
CCAST, World Lab, Beijing 100080, Peoples R China; Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要:
We discuss the moment analysis method for the 0(++) and 2(++) coupling mode of f(J)(1710) for incomplete phase space in the radiative decay J/psi --> gammaK(+)K(-), and give a new formulation of analysing the f(J)(1710) structure for the Beijing Spectrometer detector at the Beijing Electron-Positron Collider. The incomplete detection phase space results in a significant effect on the moment analysis.
Chen, J,Li, XQ,Lu, Y,et al. Formulation of moment analysis on f(J)(1710) for incomplete phase space in j/psi -> gamma Kappa(+)Kappa(-)[J]. CHINESE PHYSICS LETTERS,2001,18(3):358-360.
