Correspondence between Minkowski and de Sitter Quantum Field Theory

Details Correspondence between Minkowski and de Sitter Quantum Field Theory Correspondence between Minkowski and de Sitter Quantum Field Theory

1999-06-04

arxiv.org/abs/hep-th/9906035v2

Phys.Lett.B462:249-253,1999

Physics

High Energy Physics

High Energy Physics - Theory

7 pages, no figures, typos corrected, added one reference

Scientific paper

10.1016/S0370-2693(99)00927-2

In this letter we show that the ``preferred'' Klein-Gordon Quantum Field Theories (QFT's) on a d-dimensional de Sitter spacetime can be obtained from a Klein-Gordon QFT on a (d+1)-dimensional ``ambient'' Minkowski spacetime satisfying the spectral condition and, conversely, that a Klein-Gordon QFT on a (d+1)-dimensional ``ambient'' Minkowski spacetime satisfying the spectral condition can be obtained as superposition of d-dimensional de Sitter Klein-Gordon fields in the preferred vacuum. These results establish a correspondence between QFT's living on manifolds having different dimensions. The method exposed here can be applied to study other situations and notably QFT on Anti de Sitter spacetime.

Affiliated with

Also associated with

No associations

Rating

Correspondence between Minkowski and de Sitter Quantum Field Theory does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Correspondence between Minkowski and de Sitter Quantum Field Theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Correspondence between Minkowski and de Sitter Quantum Field Theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-127050