Polynomial Invariants for General Higher Spin Dirac Operators: A Toy Model

被引:0
|
作者
Eelbode, David [1 ]
Smid, Dalibor [2 ]
机构
[1] Univ Antwerp, Dept Math & Comp Sci, Campus Middelheim,G Bldg,Middelheimlaan 1, B-2020 Antwerp, Belgium
[2] Charles Univ Prague, Math Inst, CZ-18675 Sokolovska, Praha, Czech Republic
关键词
Clifford algebras; Dirac operators; representation theory;
D O I
10.1063/1.3498060
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We extend our previous results on spaces of polynomial invariants for Rarita-Schwinger operators acting on representations S-k with highest weight (k + 1/2, 1/2, ... , 1/2) to a more general setting. This setting may be seen as a toy model for the study of Higher Spin Dirac operators on general representations with half-integral highest weights, and already hints at an essential difference of the structure of the space of invariant differential operators on S-k and on a general representation.
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页码:1504 / +
页数:3
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