Dimensional regularization of nonlinear sigma models on a finite time interval

Details Dimensional regularization of nonlinear sigma models on a finite time interval Dimensional regularization of nonlinear sigma models on a finite time interval

2000-08-04

arxiv.org/abs/hep-th/0008045v2

Phys.Lett. B494 (2000) 161-167

Physics

High Energy Physics

High Energy Physics - Theory

9 pages, 7 figures, LaTeX, minor changes in text and references

Scientific paper

10.1016/S0370-2693(00)01180-1

We extend dimensional regularization to the case of compact spaces. Contrary
to previous regularization schemes employed for nonlinear sigma models on a
finite time interval (``quantum mechanical path integrals in curved space'')
dimensional regularization requires only a covariant finite two-loop
counterterm. This counterterm is nonvanishing and given by R/8.

Affiliated with

Also associated with

No associations

Rating

Dimensional regularization of nonlinear sigma models on a finite time interval 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 Dimensional regularization of nonlinear sigma models on a finite time interval, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dimensional regularization of nonlinear sigma models on a finite time interval will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-344207