Quantization of the conductance of a three-dimensional quantum wire in the presence of a magnetic field

被引：9

作者：

Geyler, VA ^{[1
]}

Margulis, VA ^{[1
]}

机构：

[1] Mordovian NP Ogarev State Univ, Inst Phys & Chem, Saransk 430000, Russia

来源：

PHYSICAL REVIEW B | 2000年 / 61卷 / 03期

关键词：

D O I：

10.1103/PhysRevB.61.1716

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We study the ballistic transport in a three-dimensional quantum wire subjected to a uniform magnetic field of an arbitrary direction. The case of an elliptic cross section of the win is considered. The temperature smearing of conductance quantization of the wire is analyzed.

引用

页码：1716 / 1719

页数：4

共 26 条

[11] Ballistic transport in a quantum wire with a noncircular cross-section [J].

Geyler, VA ;

Margulis, VA .

PHYSICA E, 1999, 4 (02) :128-131

[12]

GEYLER VA, 1998, SOV PHYS JETP, V86, P751

[13]

GEYLER VA, 1997, SOV PHYS JETP, V84, P1209

[14] MAGNETOCONDUCTANCE OSCILLATIONS OF A QUASI-ONE-DIMENSIONAL ELECTRON-GAS IN A PARABOLIC TRANSVERSE POTENTIAL [J].

KAPLAN, SB ;

WARREN, AC .

PHYSICAL REVIEW B, 1986, 34 (02) :1346-1348

[15] PROPAGATOR FOR A CHARGED ANISOTROPIC OSCILLATOR IN A CONSTANT MAGNETIC-FIELD [J].

KOKIANTONIS, N ;

CASTRIGIANO, DPL .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1985, 18 (01) :45-47

[16] ATOMISTIC MECHANISMS AND DYNAMICS OF ADHESION, NANOINDENTATION, AND FRACTURE [J].

LANDMAN, U ;

LUEDTKE, WD ;

BURNHAM, NA ;

COLTON, RJ .

SCIENCE, 1990, 248 (4954) :454-461

[17] DIAGNOSTICS OF INDIVIDUAL QUASI-ONE-DIMENSIONAL ELECTRONIC CHANNELS [J].

LARKIN, IA ;

SHIKIN, VB .

PHYSICS LETTERS A, 1990, 151 (6-7) :335-338

[18] SHORT-RANGE IMPURITY IN A SADDLE-POINT POTENTIAL - CONDUCTANCE OF A MICROJUNCTION [J].

LEVINSON, YB ;

LUBIN, MI ;

SUKHORUKOV, EV .

PHYSICAL REVIEW B, 1992, 45 (20) :11936-11943

[19]

LEVINSON YB, 1991, JETP LETT+, V54, P401

[20]

LUBIN MI, 1993, JETP LETT+, V57, P361

← 1 2 3 →