Wigner-like expansion for the quantum-statistical mechanics of solids: Application to the sine-Gordon chain
Moraldi, Massimo, Rettori, Angelo, Pini, Maria GloriaVolume:
31
Language:
english
Journal:
Physical Review A
DOI:
10.1103/physreva.31.1971
Date:
March, 1985
File:
PDF, 183 KB
english, 1985