Supersymmetric fluid mechanics

被引：68

作者：

Jackiw, R ^{[1
]}

Polychronakos, AP

机构：

[1] MIT, Ctr Theoret Phys, Cambridge, MA 02139 USA

[2] Uppsala Univ, Inst Theoret Phys, S-75108 Uppsala, Sweden

[3] Univ Ioannina, Dept Phys, GR-45110 Ioannina, Greece

来源：

PHYSICAL REVIEW D | 2000年 / 62卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.62.085019

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

When anticommuting Grassmann variables are introduced into a fluid dynamical model with irrotational velocity and no vorticity, the velocity acquires a nonvanishing curl and the resultant vorticity is described by Gaussian potentials formed from the Grassmann variables. Upon adding a further specific interaction with the Grassmann degrees of freedom, the model becomes supersymmetric.

引用

页码：1 / 6

页数：6

共 14 条

[1]

[Anonymous], UNPUB

[2] Nonlinear realization of a dynamical poincare symmetry by a field-dependent diffeomorphism [J].