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https://doi.org/10.1007/s002180050333

has been cited by the following article:

• TITLE: Computing Transfer Amplitude between BCS-Pair Condensates

  AUTHORS: Z. Y. Xia

  KEYWORDS: BCS, Spectroscopic Factor, Pair-Transfer Amplitude, Cluster-Transfer Amplitude

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.10 No.7, July 12, 2022

  ABSTRACT: I propose a new algorithm that uses recursive relations to compute spectroscopic factor, pair transfer amplitude and cluster transfer amplitude. I demonstrate the algorithm that it can be calculated very quickly and stored within small computer memory consumption. In BCS case, the particle number is always conserved and the time-consuming projection is avoided. I drive analytical expressions for the pair transfer amplitude and the cluster transfer amplitude expressed by asymmetry many-pair density matrix. This algorithm practically could be used in all of the nuclear double beta decay fields, the heavy cluster emission fields and the single-nucleon transfer of the odd-mass isotopes.