Optical theorem in curved space-time quantum field theory

Details Optical theorem in curved space-time quantum field theory Optical theorem in curved space-time quantum field theory

Sep 1989

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989ijtp...28..957a&link_type=abstract

International Journal of Theoretical Physics, Volume 28, Issue 9, pp.957-966

Physics

Scientific paper

A structural analysis is given of the optical theorem in the S-matrix approach to mutually interacting quantum fields in classical Robertson-Walker universes. As a case study, the φψ 2-interaction of conformally coupled massive ( φ) and massless ( φ) Klein-Gordon particles is studied. Based on the outgoing massless particles as indicator configuration, the physical interpretation is reduced to the corresponding added-up probabilities. Several examples are discussed in an in-in scheme which has the advantage that only a few non-Minkowskian in-in Feynman diagrams are involved.

Affiliated with

Also associated with

No associations

Rating

Optical theorem in curved space-time 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 Optical theorem in curved space-time quantum field theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical theorem in curved space-time quantum field theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-765677