Using Noether's procedure we directly construct a complete cubic selfinteraction for the case of spin s=4 in a flat background and discuss the cubic selfinteraction for general spin s with s derivatives in the same background. The leading term of the latter interaction together with the leading gauge transformation of first field order are presented. © 2010 Elsevier B.V.
Direct construction of a cubic selfinteraction for higher spin gauge fields
Manvelyan, Ruben;Mkrtchyan, Karapet;
2011
Abstract
Using Noether's procedure we directly construct a complete cubic selfinteraction for the case of spin s=4 in a flat background and discuss the cubic selfinteraction for general spin s with s derivatives in the same background. The leading term of the latter interaction together with the leading gauge transformation of first field order are presented. © 2010 Elsevier B.V.File in questo prodotto:
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