Comment on "Single-particle Green functions in exactly solvable models of Bose and Fermi liquids"

被引：3

作者：

Cune, LC ^{[1
]}

Apostol, M ^{[1
]}

机构：

[1] Inst Atom Phys, Dept Theoret Phys, R-76900 Bucharest, Romania

来源：

PHYSICAL REVIEW B | 1999年 / 60卷 / 11期

关键词：

D O I：

10.1103/PhysRevB.60.8388

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

It is shown that the construction introduced recently by Setlur and Chang [Phys. Rev. B 57, 15 144 (1998)] for generalized Fermi sea-displacement operators contains undefined elements, which may lead to divergencies, and, in fact, these operators are not bosonic operators, in contrast to what these authors claim. [S0163-1829(99)05335-7].

引用

页码：8388 / 8389

页数：2

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