Noncommutative field theory in formalism of first quantization

Details Noncommutative field theory in formalism of first quantization Noncommutative field theory in formalism of first quantization

2001-04-29

arxiv.org/abs/hep-th/0104250v1

Phys.Lett. B527 (2002) 125-130

Physics

High Energy Physics

High Energy Physics - Theory

LaTeX, 6 pages

Scientific paper

10.1016/S0370-2693(02)01166-8

We present a first-quantized formulation of the quadratic non-commutative field theory in the background of abelian (gauge) field. Even in this simple case the Hamiltonian of a propagating particle depends non-trivially on the momentum (since external fields depend on location of the Landau orbit) so that one can not integrate out momentum to obtain a local theory in the second order formalism. The cases of scalar and spinning particles are considered. A representation for exact propagators is found and the result is applied to description of the Schwinger-type processes (pair-production in homogenous external field).

Affiliated with

Also associated with

No associations

Rating

Noncommutative field theory in formalism of first quantization 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 Noncommutative field theory in formalism of first quantization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Noncommutative field theory in formalism of first quantization will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-554491