Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jegerlehner, Beat"'
Autor:
Bernard, C., Blum, T., DeTar, C. E., Heller, U. M., Gottlieb, S., Hetrick, J. E., Jegerlehner, Beat, Rummukainen, K., Sugar, R. L., Toussaint, D., Wingate, M.
Publikováno v:
Nucl.Phys.Proc.Suppl.63:400-402,1998
Quantum chromodynamics with two zero mass flavors is expected to exhibit a phase transition with O(4) critical behavior. Fixing the universality class is important for phenomenology and for facilitating the extrapolation of simulation data to physica
Externí odkaz:
http://arxiv.org/abs/hep-lat/9710038
Three topics concerning fermion simulation algorithms are discussed: 1.) A performance comparison of the multiboson technique to simulate dynamical fermions and the Kramers equation algorithm, 2.) the question of reversibility in the Hybrid Monte Car
Externí odkaz:
http://arxiv.org/abs/hep-lat/9604016
Publikováno v:
Phys.Lett. B375 (1996) 255-261
We present a performance comparison of the Kramers equation and the boson algorithms for simulations of QCD with two flavors of dynamical Wilson fermions and gauge group $SU(2)$. Results are obtained on $6^312$, $8^312$ and $16^4$ lattices. In both a
Externí odkaz:
http://arxiv.org/abs/hep-lat/9512018
Autor:
Jegerlehner, Beat
Publikováno v:
Nucl.Phys. B465 (1996) 487-506
We discuss the application of hybrid over-relaxation, even-odd preconditioning and a modified local updating procedure to the local bosonic fermion algorithm. Studies on autocorrelation times and the tuning of the parameters of the algorithm are done
Externí odkaz:
http://arxiv.org/abs/hep-lat/9512001
10 pp. (1996).
We present a performance comparison of the Kramers equation and the boson algorithms for simulations of QCD with two flavors of dynamical Wilson fermions and gauge group SU(2). Results are obtained on 6312, 8312 and 164 lattices.
We present a performance comparison of the Kramers equation and the boson algorithms for simulations of QCD with two flavors of dynamical Wilson fermions and gauge group SU(2). Results are obtained on 6312, 8312 and 164 lattices.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77cad1dae5f8e13b0ab404c438c36403
https://bib-pubdb1.desy.de/record/578360
https://bib-pubdb1.desy.de/record/578360
Autor:
Shute, Jeff, Oancea, Mircea, Ellner, Stephan, Handy, Ben, Rollins, Eric, Samwel, Bart, Vingralek, Radek, Whipkey, Chad, Chen, Xin, Jegerlehner, Beat, Littlefield, Kyle, Tong, Phoenix
Publikováno v:
Proceedings of the 2012 ACM SIGMOD International Conference Management of Data; 5/20/2012, p777-778, 2p
Autor:
Bernard, C., Blum, T., DeTar, C.E., Gottlieb, Steven, Heller, U.M., Hetrick, J.E., Jegerlehner, Beat, Rummukainen, K., Sugar, R.L., Toussaint, D., Wingate, M.
Publikováno v:
In Nuclear Physics B (Proceedings Supplements) 1998 63(1):400-402