Zobrazeno 1 - 10
of 281
pro vyhledávání: '"Münster, G."'
Owing to confinement, the fundamental particles of N=1 Supersymmetric Yang-Mills (SYM) theory, gluons and gluinos, appear only in colourless bound states at zero temperature. Compactifying the Euclidean time dimension with periodic boundary condition
Externí odkaz:
http://arxiv.org/abs/1510.05926
Publikováno v:
PoS(LATTICE2014)262
The behavior of supersymmetric theories at finite temperatures differs from that of other theories in certain aspects. Due to the different thermal statistics of bosons and fermions, supersymmetry is explicitly broken for any non-zero value of the te
Externí odkaz:
http://arxiv.org/abs/1501.02746
Supersymmetry (SUSY) has been proposed to be a central concept for the physics beyond the standard model and for a description of the strong interactions in the context of the AdS/CFT correspondence. A deeper understanding of these developments requi
Externí odkaz:
http://arxiv.org/abs/1405.3180
Publikováno v:
PoS(LATTICE 2013) 065
Clover improvement is the standard choice for lattice simulations of QCD, when the lattice artefacts coming from Wilson fermions have to be reduced. However, the clover improvement is not limited to QCD, but can be applied to a wider range of theorie
Externí odkaz:
http://arxiv.org/abs/1311.6312
Publikováno v:
JHEP 05 (2013) 143
We calculate the Sheikholeslami-Wohlert coefficient of the O(a) improvement term for Wilson fermions in any representation of the gauge group SU(N) perturbatively at the one-loop level. The result applies to QCD with adjoint quarks and to N=1 supersy
Externí odkaz:
http://arxiv.org/abs/1304.5741
Autor:
Demmouche, K., Farchioni, F., Ferling, A., Montvay, I., Münster, G., Scholz, E. E., Wuilloud, J.
Publikováno v:
Eur.Phys.J.C69:147-157,2010
We report on the results of a numerical simulation concerning the low-lying spectrum of four-dimensional N=1 SU(2) Supersymmetric Yang-Mills (SYM) theory on the lattice with light dynamical gluinos. In the gauge sector the tree-level Symanzik improve
Externí odkaz:
http://arxiv.org/abs/1003.2073
Autor:
Baron, R., Boucaud, Ph., Dimopoulos, P., Farchioni, F., Frezzotti, R., Gimenez, V., Herdoiza, G., Jansen, K., Lubicz, V., Michael, C., Muenster, G., Palao, D., Rossi, G. C., Scorzato, L., Shindler, A., Simula, S., Sudmann, T., Urbach, C., Wenger, U.
Publikováno v:
JHEP 1008:097,2010
We present a comprehensive investigation of light meson physics using maximally twisted mass fermions for two mass-degenerate quark flavours. By employing four values of the lattice spacing, spatial lattice extents ranging from 2.0 fm to 2.5 fm and p
Externí odkaz:
http://arxiv.org/abs/0911.5061
Autor:
Demmouche, K., Farchioni, F., Ferling, A., Montvay, I., Münster, G., Scholz, E. E., Wuilloud, J.
Publikováno v:
PoS LAT2009:268,2009
Results of a numerical simulation concerning the low-lying spectrum of four-dimensional N=1 SU(2) Supersymmetric Yang-Mills (SYM) theory on the lattice with light dynamical gluinos are reported. We use the tree-level Symanzik improved gauge action an
Externí odkaz:
http://arxiv.org/abs/0911.0595
Publikováno v:
PoS LAT2009:061,2009
The behavior of the one-dimensional random-force-driven Burgers equation is investigated in the path integral formalism on a discrete space-time lattice. We show that by means of Monte Carlo methods one may evaluate observables, such as structure fun
Externí odkaz:
http://arxiv.org/abs/0911.0592
Autor:
Demmouche, K., Farchioni, F., Ferling, A., Montvay, I., Münster, G., Scholz, E. E., Wuilloud, J.
Publikováno v:
PoS Confinement8:136,2008
The lattice provides a powerful tool to non-perturbatively investigate strongly coupled supersymmetric Yang-Mills (SYM) theories. The pure SU(2) SYM theory with one supercharge is simulated on large lattices with small Majorana gluino masses down to
Externí odkaz:
http://arxiv.org/abs/0811.1964