Superspace first-order formalism for massless arbitrary superspin supermultiplets

被引:2
|
作者
Koutrolikos, Konstantinos [1 ,2 ]
机构
[1] Brown Theoret Phys Ctr, Box S,340 Brook St,Barus Hall, Providence, RI 02912 USA
[2] Dept Phys, Dept Phys, Box 1843,182 Hope St,Barus & Holley 545, Providence, RI 02912 USA
关键词
SPIN GAUGE-FIELDS; FORMULATION; SUPERFIELDS;
D O I
10.1103/PhysRevD.105.125008
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
A new description of free massless superfields of arbitrary superspin Y (Y > 1/2) is proposed. Following the first-order philosophy, we relax some of the properties (reality, gauge redundancy) of the unconstrained higher spin prepotentials and we construct first and half order invariants quantities. These are used to write trivially invariant actions. Additional auxiliary superfields that play the role of spin connections are used to enforce a new local symmetry that restores the degrees of freedom.
引用
收藏
页数:12
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