Wilson, fixed point and Neuberger's lattice Dirac operator for the Schwinger model

Details Wilson, fixed point and Neuberger's lattice Dirac operator for the Schwinger model Wilson, fixed point and Neuberger's lattice Dirac operator for the Schwinger model

1998-09-03

arxiv.org/abs/hep-lat/9809016v2

Phys.Lett.B443:214-220,1998

Physics

High Energy Physics

High Energy Physics - Lattice

Revised version; 13 pages (LaTeX), 3 figures (EPS)

Scientific paper

10.1016/S0370-2693(98)01343-4

We perform a comparison between different lattice regularizations of the Dirac operator for massless fermions in the framework of the single and two flavor Schwinger model. We consider a) the Wilson-Dirac operator at the critical value of the hopping parameter; b) Neuberger's overlap operator; c) the fixed point operator. We test chiral properties of the spectrum, dispersion relations and rotational invariance of the mesonic bound state propagators.

Affiliated with

Also associated with

No associations

Rating

Wilson, fixed point and Neuberger's lattice Dirac operator for the Schwinger model 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 Wilson, fixed point and Neuberger's lattice Dirac operator for the Schwinger model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wilson, fixed point and Neuberger's lattice Dirac operator for the Schwinger model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-464447