TY  - JOUR
AU  - Dürr, S.
AU  - Fodor, Z.
AU  - Hoelbling, C.
AU  - Hoffmann, R.
AU  - Katz, S. D.
AU  - Krieg, S.
AU  - Kurth, T.
AU  - Lellouch, L.
AU  - Lippert, T.
AU  - Szabo, K. K.
AU  - Vulvert, G.
TI  - Scaling study of dynamical smeared-link clover fermions
JO  - Physical review / D
VL  - 79
IS  - 1
SN  - 1550-7998
CY  - [S.l.]
PB  - Soc.
M1  - PreJuSER-3294
SP  - 014501
PY  - 2009
N1  - Computations were performed on the BlueGene/ P at FZ Julich and on clusters at the University of Wuppertal and at CPT Marseille. This work is supported in part by EU Grant No. I3HP, OTKA Grant Nos. T34980, T37615, M37071, T032501, AT049652, DFG Grant No. FO 502/1-2, EU RTN contract MRTN-CT-2006-035482 (FLAVIAnet) and by the CNRS's GDR Grant No. 2921 (``Physique subatomique et calculs sur reseau'').
AB  - We present a framework for phenomenological lattice QCD calculations which makes use of a tree-evel Symanzink improved action for gluons and stout-link Wilson fermions. We give details of our efficient HMC/RHMC algorithm and present a scaling study of the low-lying N-f = 3 baryon spectrum. We find a scaling region that extends to a <= 0.16 fm and conclude that our action and algorithm are suitable for large scale phenomenological investigations of N-f = 2 + 1 QCD. We expect this conclusion to hold for other comparable actions.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000262979700062
DO  - DOI:10.1103/PhysRevD.79.014501
UR  - https://juser.fz-juelich.de/record/3294
ER  -