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Eleven-dimensional supergravity in light-cone superspace

S. Ananth ; Lars Brink (Institutionen för teoretisk fysik och mekanik, Elementarpartikelfysik) ; P. Ramond
Journal of High Energy Physics (1029-8479). Vol. 5 (2005), p. 56-71.
[Artikel, refereegranskad vetenskaplig]

We show that Supergravity in eleven dimensions can be described in terms of a constrained superfield on the light-cone, without the use of auxiliary fields. We build its action to first order in the gravitational coupling constant \kappa, by "oxidizing" (N=8,d=4) Supergravity. This is simply achieved, as for N=4 Yang-Mills, by extending the transverse derivatives into superspace. The eleven-dimensional SuperPoincare algebra is constructed and a fourth order interaction is conjectured.



Denna post skapades 2006-08-25. Senast ändrad 2017-10-05.
CPL Pubid: 4763

 

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Institutioner (Chalmers)

Institutionen för teoretisk fysik och mekanik, Elementarpartikelfysik (1900-2005)

Ämnesområden

Fysik

Chalmers infrastruktur