IS THERE A PREFERRED CANONICAL QUANTUM GAUGE

被引：12

作者：

AHARONOV, Y

ANANDAN, J

机构：

[1] TEL AVIV UNIV,DEPT PHYS,IL-69978 TEL AVIV,ISRAEL

[2] UNIV CALIF BERKELEY,BERKELEY,CA 94720

来源：

PHYSICS LETTERS A | 1991年 / 160卷 / 06期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0375-9601(91)91054-H

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The interaction between a long solenoid and a charged particle in the field free region outside it is studied treating both systems quantum mechanically. This leads to a paradox which suggests that when the electromagnetic field is quantized. there may be a preferred quantum gauge for the vector potential. This paradox is resolved by canonically quantizing the system in a different gauge in which the classical Lagrangian or Hamiltonian contains an acceleration dependent term.

引用

页码：493 / 497

页数：5

共 6 条

[1] SIGNIFICANCE OF ELECTROMAGNETIC POTENTIALS IN THE QUANTUM THEORY [J].

AHARONOV, Y ;

BOHM, D .

PHYSICAL REVIEW, 1959, 115 (03) :485-491

[2]

Dirac P. A. M., 1964, LECT QUANTUM MECH

[3] GENERALIZED HAMILTONIAN DYNAMICS [J].

DIRAC, PAM .

CANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES, 1950, 2 (02) :129-148

[4] THE QUANTUM MECHANICAL EFFECTS OF MAGNETIC FIELDS CONFINED TO INACCESSIBLE REGIONS [J].

PESHKIN, M ;

TALMI, I ;

TASSIE, LJ .

ANNALS OF PHYSICS, 1961, 12 (03) :426-435

[5]

PESHKIN M, 1990, AHARONOVBOHM EFFECT

[6] SOME REMARKS ABOUT UNQUANTIZED NON-ABELIAN GUAGE FIELDS [J].

WU, TT ;

YANG, CN .

PHYSICAL REVIEW D, 1975, 12 (12) :3843-3844

← 1 →