Pole structure and biharmonic fields in conformal QFT in four dimensions

Details Pole structure and biharmonic fields in conformal QFT in four dimensions Pole structure and biharmonic fields in conformal QFT in four dimensions

2007-11-05

arxiv.org/abs/0711.0628v1

Bulg. J. Phys. 35 s1 (2008) 113-124

Physics

High Energy Physics

High Energy Physics - Theory

12 pages

Scientific paper

Imposing Huygens' Principle in a 4D Wightman QFT puts strong constraints on its algebraic and analytic structure. These are best understood in terms of ``biharmonic fields'', whose properties reflect the presence of infinitely many conserved tensor currents. In particular, a universal third-order partial differential equation is derived for the most singular parts of connected scalar correlation functions. This PDE gives rise to novel restrictions on the pole structure of higher correlation functions. An example of a six-point function is presented that cannot arise from free fields. This example is exploited to study the locality properties of biharmonic fields.

Affiliated with

Also associated with

No associations

Rating

Pole structure and biharmonic fields in conformal QFT in four dimensions 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 Pole structure and biharmonic fields in conformal QFT in four dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pole structure and biharmonic fields in conformal QFT in four dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-659984