Physics – High Energy Physics – High Energy Physics - Lattice
Scientific paper
1996-09-02
Phys.Lett.B391:388-394,1997
Physics
High Energy Physics
High Energy Physics - Lattice
15 pages, uuencoded Z-compressed postscript file. Also available from http://www.desy.de/pub/preprints/desy/1996
Scientific paper
10.1016/S0370-2693(96)01499-2
We compute the light hadron mass spectrum in quenched lattice QCD at $\beta = 6.0$ using the Sheikholeslami-Wohlert fermionic action. The calculation is done for several choices of the coefficient $c_{SW}$, including $c_{SW} = 0$ and the recently proposed optimal value $c_{SW} = 1.769$. We find that the individual masses change by up to 30\% under $O(a)$ improvement. The spectrum calculation suggests $c_{SW} \approx 1.4$ for the optimal value of the coefficient.
Göckeler Meinulf
Horsley Roger
Perlt Holger
Rakow Paul
Schierholz Gerrit
No associations
LandOfFree
The Light Hadron Mass Spectrum with Non-Perturbatively O(a) Improved Wilson Fermions 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 Light Hadron Mass Spectrum with Non-Perturbatively O(a) Improved Wilson Fermions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Light Hadron Mass Spectrum with Non-Perturbatively O(a) Improved Wilson Fermions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-63067