Field Strengths of Linearized 5D,N= 1 Superfield Supergravity On a 3-Brane
Author(s) -
S. James Gates,
Jr. .,
William D. Linch,
III -,
Jennifer Phillips
Publication year - 2005
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2005/02/036
Subject(s) - superspace , supergravity , physics , superfield , lorentz transformation , higher dimensional supergravity , formalism (music) , mathematical physics , lagrangian , invariant (physics) , theoretical physics , supersymmetry , classical mechanics , art , musical , visual arts
Recently a description of linearized 5D supergravity in 4D, N =1 superspacewas presented. By analyzing the on-shell component Lagrangian, this descriptionwas proven to be Lorentz invariant in five dimensions. This paper describes ageometric formulation of the 5D supergravity in 4D, N =1 superspace. Using thisnew formalism, the on-shell structure of the previous description is verifiedfrom purely superspace methods. This geometric description provides aconnection to dimensionally reduced manifestly supersymmetric 5D supergravity.Comment: 18 pages, Latex twice, MDDEPP 04-009, UFIFT-HEP 03-31, 2nd version contains new references and less typo
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