The Origin of Chiral Anomaly and the Noncommutative Geometry

Details The Origin of Chiral Anomaly and the Noncommutative Geometry The Origin of Chiral Anomaly and the Noncommutative Geometry

1999-12-07

arxiv.org/abs/hep-th/9912050v3

J.Math.Phys. 41 (2000) 2789-2804

Physics

High Energy Physics

High Energy Physics - Theory

30 pages

Scientific paper

We describe the scalar and spinor fields on noncommutative sphere starting from canonical realizations of the enveloping algebra ${\cal A}={\cal U}{u(2))}$. The gauge extension of a free spinor model, the Schwinger model on a noncommutative sphere, is defined and the model is quantized. The noncommutative version of the model contains only a finite number of dynamical modes and is non-perturbatively UV-regular. An exact expresion for the chiral anomaly is found. In the commutative limit the standard formula is recovered.

Affiliated with

Also associated with

No associations

Rating

The Origin of Chiral Anomaly and the Noncommutative Geometry 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 The Origin of Chiral Anomaly and the Noncommutative Geometry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Origin of Chiral Anomaly and the Noncommutative Geometry will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-282367