Title of article
A simple model for the microscopic effective pairing interaction
Author/Authors
M. Baldo، نويسنده , , U. Lombardo، نويسنده , , E. E. Saperstein، نويسنده , , M. Zverev، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
6
From page
410
To page
415
Abstract
The microscopic effective pairing interaction in the 1S0-channel is investigated for two different values of the chemical potential μ starting from the separable form of the Paris NN-potential. It is shown that, within a good accuracy, this effective interaction can be approximated by the off-shell free T-matrix taken at the negative energy E=2μ.
Journal title
PHYSICS LETTERS B
Serial Year
2000
Journal title
PHYSICS LETTERS B
Record number
911878
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