FIELD THEORY OF CURRENTS

被引：8

作者：

SAKITA, B

机构：

[1] Department of Physics, University of Wisconsin, Madison

来源：

PHYSICAL REVIEW | 1969年 / 178卷 / 05期

关键词：

D O I：

10.1103/PhysRev.178.2434

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Realizations of Sugawara's field theory of currents on functionals are discussed from an algebraic viewpoint. It is shown that the realization can also be obtained from a nonlinear Lagrangian of scalar fields. A solvable model of field theory of currents is also investigated in detail. It is shown that the degenerate vacuum is the ground state of the system in this model. © 1969 The American Physical Society.

引用

页码：2434 / &

共 7 条

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PHYSICAL REVIEW, 1968, 172 (05) :1542-&

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JOURNAL OF MATHEMATICAL PHYSICS, 1967, 8 (04) :708-&

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PHYSICAL REVIEW, 1951, 84 (01) :108-128

[4]

GOEBEL CG, 1966, NONCOMPACT GROUPS PA

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PHYSICAL REVIEW, 1968, 176 (05) :2019-+

[6] A FIELD THEORY OF CURRENTS [J].

SUGAWARA, H .

PHYSICAL REVIEW, 1968, 170 (05) :1659-&

[7] THEORY OF CURRENTS SIGMA MODEL AND SPHERICAL TOP IN INTERNAL SPACE [J].

SUGAWARA, H ;

YOSHIMURA, M .

PHYSICAL REVIEW, 1968, 173 (05) :1419-+

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