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The PMS project: Poor Man's Supercomputer
F. Csikor, Z. Fodor, P. Hegedus +3
We briefly describe the Poor Man's Supercomputer (PMS) project carried out at Eotvos University, Budapest. The goal was to develop a cost effective, scalable, fast parallel compute…
Electroweak Phase Transitions
Z. Fodor
Recent developments on the four dimensional (4d) lattice studies of the finite temperature electroweak phase transition (EWPT) are summarized. The phase diagram is given in the con…
Isospin-tracing: A probe of non-equilibrium in central heavy-ion collisions
F. Rami, Y. Leifels, B. de Schauenburg +3
Four different combinations of Ru and Zr nuclei, both as projectile and target, were investigated at the same bombarding energy of 400 MeV using a …
Centrality Dependence of Directed and Elliptic Flow at the SPS
NA49 Collaboration, A. M. Poskanzer, S. A. Voloshin
New data with a minimum bias trigger for 158 GeV/nucleon Pb + Pb have been analyzed. Directed and elliptic flow as a function of rapidity of the particles and centrality of the col…
Static Potential in the SU(2)-Higgs Model and Coupling Constant Definitions in Lattice and Continuum Models
F. Csikor, Z. Fodor, P. Hegedüs +1
We present a one-loop calculation of the static potential in the SU(2)-Higgs model. The connection to the coupling constant definition used in lattice simulations is clarified. The…
Event-by-event fluctuations of average transverse momentum in central Pb+Pb collisions at 158 GeV per nucleon
NA49 collaboration, H. Appelshauser
We present first data on event-by-event fluctuations in the average transverse momentum of charged particles produced in Pb+Pb collisions at the CERN SPS. This measurement provides…
The endpoint of the first-order phase transition of the SU(2) gauge-Higgs model on a 4-dimensional isotropic lattice
Y. Aoki, F. Csikor, Z. Fodor +1
We study the first-order finite-temperature electroweak phase transition of the SU(2) gauge-Higgs model defined on a 4-dimensional isotropic lattice with temporal extension N_t=2.…