Chem. J. Chinese Universities ›› 2002, Vol. 23 ›› Issue (4): 709.

• Articles • Previous Articles     Next Articles

New Formulas of Matrix Element of MajoranaOperators of Four-atomic Molecules

WANG Mei-Shan1,2, DING Shi-Liang1,2, LI Bo-Fu2, ZHANG Gang2   

  1. 1. Institute of Theoretical Chemistry, Shandong University, Jinan 250100, China;
    2. State Key Laboratory of Theoretical and Computational Chemistry, Jilin University, Changchun 130023, China
  • Received:2001-10-11 Online:2002-04-24 Published:2002-04-24

Abstract: We first studied the relationship between coupling tensor operators of the product of three ten-sor operators of SO(4) and Majorana operators of four-atomic molecules.We have gained the general for-mulae of the matrix elements of the coupling tensor operators of product of three tensor operators by usingGeneralized Wigner-Eckart theorem.As an example, we calculated the matrix elements of Majorana oper-ators and gave the new simpler formulae of them.

Key words: Coupling tensor operators, Majorana operators, Generalized Wigner-Eckart theorem

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