Hidden symmetries in the HFB norm overlap functions

A brief consideration about hidden symmetries in the HFB norm overlap functions is presented, in particular, in association with the presence of pair-wise degeneracy of the eigenvalue spectrum of a product of two antisymmetric matrices.

Bibliographic Details
Main Authors: Oi Makito, Mizusaki Takahiro, Shimizu Noritaka, Sun Yang
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2019/28/epjconf_nsd2019_01047.pdf