SUPERPARTICLE WITH EXTRINSIC CURVATURE

被引：38

作者：

GAUNTLETT, JP ^{[1
]}

ITOH, K ^{[1
]}

TOWNSEND, PK ^{[1
]}

机构：

[1] TEXAS A&M UNIV SYST,DEPT PHYS,COLLEGE STN,TX 77843

来源：

PHYSICS LETTERS B | 1990年 / 238卷 / 01期

关键词：

D O I：

10.1016/0370-2693(90)92101-N

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The leading term in the low-energy effective action for a particle-like solution of a supersymmetric field theory is the massive superparticle action. We construct the leading supersymmetric and fermionic gauge-invariant correction to the action, quadratic in the extrinsic curvature of the particle's worldline. A systematic construction of this and higher-order invariants is given by means of the method of non-linear realisations of spacetime symmetries. © 1990.

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页码：65 / 74

页数：10

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