Ground-state energy of the electron liquid in ultrathin wires

被引：51

作者：

Fogler, MM ^{[1
]}

机构：

[1] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 94卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.94.056405

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The ground-state energy and the density correlation function of the electron liquid in a thin one-dimensional wire are computed. The calculation is based on an approximate mapping of the problem with a realistic Coulomb interaction law onto exactly solvable models of mathematical physics. This approach becomes asymptotically exact in the limit of a small wire radius but remains numerically accurate even for modestly thin wires.

引用

页数：4

共 26 条

[11] Observation of a one-dimensional Tonks-Girardeau gas [J].

Kinoshita, T ;

Wenger, T ;

Weiss, DS .

SCIENCE, 2004, 305 (5687) :1125-1128

[12]

Mahan G. D., 1990, Many-Particle Physics, DOI 10.1007/978-1-4613-1469-1

[13] Single- and multi-wall carbon nanotube field-effect transistors [J].

Martel, R ;

Schmidt, T ;

Shea, HR ;

Hertel, T ;

Avouris, P .

APPLIED PHYSICS LETTERS, 1998, 73 (17) :2447-2449

[14]

Mehta M L., 1991, Random Matrices

[15] Electron transport in molecular wire junctions [J].

Nitzan, A ;

Ratner, MA .

SCIENCE, 2003, 300 (5624) :1384-1389

[16] BETHE-ANSATZ WAVE-FUNCTION, MOMENTUM DISTRIBUTION, AND SPIN CORRELATION IN THE ONE-DIMENSIONAL STRONGLY CORRELATED HUBBARD-MODEL [J].

OGATA, M ;

SHIBA, H .

PHYSICAL REVIEW B, 1990, 41 (04) :2326-2338

[17] Capacitance, induced charges, and bound states of biased carbon nanotube systems [J].

Pomorski, P ;

Pastewka, L ;

Roland, C ;

Guo, H ;

Wang, J .

PHYSICAL REVIEW B, 2004, 69 (11)

[18]

Saito R., 1998, PHYS PROPERTIES CARB

[19] Exact results for highly correlated electron systems in one dimension [J].

Schlottmann, P .

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1997, 11 (4-5) :355-667

[20] WIGNER CRYSTAL IN ONE-DIMENSION [J].

SCHULZ, HJ .

PHYSICAL REVIEW LETTERS, 1993, 71 (12) :1864-1867

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