A sharpened nuclearity condition and the uniqueness of the vacuum in QFT

Details A sharpened nuclearity condition and the uniqueness of the vacuum in QFT A sharpened nuclearity condition and the uniqueness of the vacuum in QFT

2007-06-27

arxiv.org/abs/0706.4049v3

Commun.Math.Phys.283:523-542,2008

Physics

Mathematical Physics

20 pages, LaTeX. As appeared in Communications in Mathematical Physics

Scientific paper

10.1007/s00220-008-0514-5

It is shown that only one vacuum state can be prepared with a finite amount of energy and it appears, in particular, as a limit of physical states under large timelike translations in any theory which satisfies a phase space condition proposed in this work. This new criterion, related to the concept of additivity of energy over isolated subsystems, is verified in massive free field theory. The analysis entails very detailed results about the momentum transfer of local operators in this model.

Affiliated with

Also associated with

No associations

Rating

A sharpened nuclearity condition and the uniqueness of the vacuum in QFT 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 A sharpened nuclearity condition and the uniqueness of the vacuum in QFT, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A sharpened nuclearity condition and the uniqueness of the vacuum in QFT will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-256145