Linearization of the Pairing Hamiltonian

Phys. Rev. 156, 1197 – Published 20 April 1967
R. R. Chasman

Abstract

The pairing-Hamiltonian eigenstates are used to test linearization procedures for the equations of motion of pair-creation operators. It is found that standard linearization techniques are inadequate and additional terms are suggested by a detailed examination of pairing wave functions. The new linearization procedure is applied with considerable success to the pairing vibration problem. Possible extension of the results to more general two-body interactions is discussed.

DOI: http://dx.doi.org/10.1103/PhysRev.156.1197

  • Received 5 December 1966
  • Published in the issue dated April 1967

© 1967 The American Physical Society

Authors & Affiliations

R. R. Chasman*

  • Argonne National Laboratory, Argonne, Illinois Royal Institute of Technology, Stockholm, Sweden
  • Research Institute for Atomic Physics, Stockholm, Sweden

  • *Present address: Argonne National Laboratory, Argonne, Illinois.

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