Lower bound for the ground-state energy of a two-dimensional Wigner lattice

被引：14

作者：

Nagy, I ^{[1
]}

机构：

[1] Tech Univ Budapest, Inst Phys, Dept Theoret Phys, H-1521 Budapest, Hungary

来源：

PHYSICAL REVIEW B | 1999年 / 60卷 / 07期

关键词：

D O I：

10.1103/PhysRevB.60.4404

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

By using a Wigner-Seitz-like monatomic picture a variational lower bound for the ground-state energy of a two-dimensional Wigner lattice, with uniform positive background, is deduced. [S0163-1829(99)12327-0].

引用

页码：4404 / 4405

页数：2

共 14 条

[1]

ANDERSON PW, 1984, BASIC NOTIONS CONDEN, P128

[2] SOME STATIC AND DYNAMICAL PROPERTIES OF A 2-DIMENSIONAL WIGNER CRYSTAL [J].

BONSALL, L ;

MARADUDIN, AA .

PHYSICAL REVIEW B, 1977, 15 (04) :1959-1973

[3] Spin-spin interaction and magnetic state of a two-dimensional Wigner crystal [J].

Flambaum, VV ;

Ponomarev, IV ;

Sushkov, OP .

PHYSICAL REVIEW B, 1999, 59 (06) :4163-4169

[4] EFFECTS OF 3-BODY AND BACKFLOW CORRELATIONS IN THE 2-DIMENSIONAL ELECTRON-GAS [J].

KWON, YK ;

CEPERLEY, DM ;

MARTIN, RM .

PHYSICAL REVIEW B, 1993, 48 (16) :12037-12046

[5] THERMODYNAMIC LIMIT FOR JELLIUM [J].

LIEB, EH ;

NARNHOFER, H .

JOURNAL OF STATISTICAL PHYSICS, 1975, 12 (04) :291-310

[6]

MAHAN GD, 1990, MANY PARTICLE PHYSIC, P405

[7] NEW LOW-DENSITY PHASE OF INTERACTING ELECTRONS - THE PAIRED ELECTRON CRYSTAL [J].

MOULOPOULOS, K ;

ASHCROFT, NW .

PHYSICAL REVIEW LETTERS, 1992, 69 (17) :2555-2558

[8] MANY-BODY THEORY OF PAIRED ELECTRON CRYSTALS [J].

MOULOPOULOS, K ;

ASHCROFT, NW .

PHYSICAL REVIEW B, 1993, 48 (16) :11646-11665

[9] BOUND-STATES, COOPER PAIRING, AND BOSE CONDENSATION IN 2 DIMENSIONS [J].

RANDERIA, M ;

DUAN, JM ;

SHIEH, LY .

PHYSICAL REVIEW LETTERS, 1989, 62 (09) :981-984

[10] SUPERCONDUCTIVITY IN A 2-DIMENSIONAL FERMI GAS - EVOLUTION FROM COOPER PAIRING TO BOSE CONDENSATION [J].

RANDERIA, M ;

DUAN, JM ;

SHIEH, LY .

PHYSICAL REVIEW B, 1990, 41 (01) :327-343

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