paper

Spin-1 duality in -dimensions

arXiv:1105.4364 · doi:10.1103/PhysRevD.84.045027

Abstract

It is known that the Maxwell theory in dimensions can be written in a first order form (in derivatives) by introducing a totally antisymmetric field which leads to a -form dual theory. Remarkably, one can replace the antisymmetric field by a symmetric rank two tensor (). Such master action establishes the duality between the Maxwell-theory and a fourth order higher rank model in a -dimensional flat space time. A naive generalization to the curved space shows a connection between the recently found D=4 critical gravity and the Maxwell theory plus a coupling term to the Ricci tensor (). The mass of the spin-1 particle which appears in the D=4 critical gravity linearized around anti-de Sitter space is the same one obtained from the Ricci coupling term. We also work out, in flat space time, the explicitly massive case (Maxwell-Proca) which is dual to a second order theory for .

15 pages, no figures, typos fixed (eqs (46) and (55)), absence of spin-2 modes pointed out

References in corpus (8)

Cited by in corpus (12)