Functional-integral approach to strongly correlated Fermi systems: Quantum fluctuations beyond the Gutzwiller approximation
Phys Rev B Condens Matter
.
1990 Jan 1;41(1):142-148.
doi: 10.1103/physrevb.41.142.
Author
M Lavagna
PMID:
9992748
DOI:
10.1103/physrevb.41.142
No abstract available