Can I read Speeding up finite step-size updating of full QCD on the lattice on EtoBox?

Speeding up finite step-size updating of full QCD on the lattice by Hasenbusch, M. is a scholarly article available to read on EtoBox.

What is Speeding up finite step-size updating of full QCD on the lattice about?

We propose various improvements of finite step-size updating for full QCD on the lattice that might turn finite step-size updating into a viable alternative to the hybrid Monte Carlo algorithm. These improvements are noise reduction of the noisy estimator of the fermion determinant, unbiased inclusion of the hopping parameter expansion and a multi-level Metropolis scheme. First numerical tests are performed for the 2 dimensional Schwinger model with two flavours of Wilson fermions and for QCD two flavours of Wilson fermions and Schr"odinger functional boundary conditions.

Author

Hasenbusch, M.

Published

1998

Language

EN