Effects of broadening on BCS theory in the presence of Van Hove singularities
Phys Rev B Condens Matter
.
1992 Sep 1;46(9):5466-5469.
doi: 10.1103/physrevb.46.5466.
Authors
DR Penn
,
ML Cohen
PMID:
10004330
DOI:
10.1103/physrevb.46.5466
No abstract available