Electromagnetic Form Factors of Λbo; and Λc+ in a Relativistic Constituent Quark Model |
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| Authors: | Xiao-Ming XU Ze-Jun HE |
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| Institution: | 1. Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800, China;
2. CCAST (World Laboratory), P. O. Box 8730, Beijing 100080, China |
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| Abstract: | Light-cone Λbo; and Λc+ wavefunctions are constructed to calculate their electromagnetic form factors. A new method is presented to calculate the trace and nontrace parts of the current matrix elements and get analytic expressions which are useful to elucidate numerical results. |
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