Theory of many-fermion systems. II. The case of Coulomb interactions

被引：20

作者：

Belitz, D ^{[1
]}

Evers, F

Kirkpatrick, TR

机构：

[1] Univ Oregon, Dept Phys, Eugene, OR 97403 USA

[2] Univ Oregon, Inst Sci Mat, Eugene, OR 97403 USA

[3] Univ Maryland, Inst Phys Sci & Technol, College Pk, MD 20742 USA

[4] Univ Maryland, Dept Phys, College Pk, MD 20742 USA

[5] Univ Karlsruhe, Inst Theorie & Kondensierten Materie, D-76128 Karlsruhe, Germany

来源：

PHYSICAL REVIEW B | 1998年 / 58卷 / 15期

关键词：

D O I：

10.1103/PhysRevB.58.9710

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In a recent paper a general field-theoretical description of many-fermion systems with short-range interactions has been developed. Here we extend this theory to the case of disordered electrons interacting via a Coulomb potential. A detailed discussion is given of the Ward identity that controls the soft modes in the system, and the generalized nonlinear sigma model for the Coulombic case is derived and discussed. [S0163-1829(98)10239-4].

引用

页码：9710 / 9720

页数：11

共 50 条

[1] Theory of many-fermion systems
Belitz, D
Kirkpatrick, TR
[J]. PHYSICAL REVIEW B, 1997, 56 (11) : 6513 - 6541
[2] VERTEX THEORY OF MANY-FERMION SYSTEMS
LAYZER, A
[J]. ANNALS OF PHYSICS, 1965, 35 (01) : 67 - &
[3] GREENS FUNCTIONS IN THE THEORY OF MANY-FERMION SYSTEMS
BOLSTERLI, M
[J]. PHYSICAL REVIEW LETTERS, 1960, 4 (02) : 82 - 84
[4] APPROXIMATE METHODS IN THE QUANTUM THEORY OF MANY-FERMION SYSTEMS
NESBET, RK
[J]. REVIEWS OF MODERN PHYSICS, 1961, 33 (01) : 28 - 36
[5] PERTURBATION THEORY FOR DEGENERATE PROBLEMS OF MANY-FERMION SYSTEMS
MORITA, T
[J]. PROGRESS OF THEORETICAL PHYSICS, 1963, 29 (03): : 351 - 369
[6] DIAMAGNETISM OF MANY-FERMION SYSTEMS
SEWELL, GL
[J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1961, 77 (493): : 136 - &
[7] INERTIAL MOMENT OF LARGE MANY-FERMION SYSTEMS WITH REPULSIVE INTERACTIONS
ROCKMORE, RM
[J]. PHYSICAL REVIEW, 1960, 120 (06): : 1933 - 1942
[8] VARIATIONAL PRINCIPLE FOR MANY-FERMION SYSTEMS
LIEB, EH
[J]. PHYSICAL REVIEW LETTERS, 1981, 46 (07) : 457 - 459
[9] VERTEX EFFECTS IN MANY-FERMION SYSTEMS
LAYZER, AJ
[J]. PHYSICS LETTERS, 1964, 13 (02): : 121 - 123
[10] PHASE COEXISTENCE IN MANY-FERMION SYSTEMS
SOLOMON, AI
BIRMAN, JL
[J]. LECTURE NOTES IN PHYSICS, 1984, 201 : 444 - 447

← 1 2 3 4 5 →