A Finite Baryon Density Algorithm

Details A Finite Baryon Density Algorithm A Finite Baryon Density Algorithm

2003-12-17

arxiv.org/abs/hep-lat/0312027v1

Physics

High Energy Physics

High Energy Physics - Lattice

Talk given at `Third International Workshop on QCD and Numerical Analysis', Edinburgh, June 2003

Scientific paper

I will review the progress toward a finite baryon density algorithm in the canonical ensemble approach which entails particle number projection from the fermion determinant. These include an efficient Pad\'{e}-Z$_2$ stochastic estimator of the $Tr \log$ of the fermion matrix and a Noisy Monte Carlo update to accommodate unbiased estimate of the probability. Finally, I will propose a Hybrid Noisy Monte Carlo algorithm to reduce the large fluctuation in the estimated $Tr \log$ due to the gauge field which should improve the acceptance rate. Other application such as treating $u$ and $d$ as two separate flavors is discussed.

Affiliated with

Also associated with

No associations

Rating

A Finite Baryon Density Algorithm 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 A Finite Baryon Density Algorithm, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Finite Baryon Density Algorithm will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-592242