#### Filter Results:

- Full text PDF available (75)

#### Publication Year

1992

2014

- This year (0)
- Last 5 years (2)
- Last 10 years (15)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

- N. Schultka, M. Müller-Preussker
- 1992

The topological vacuum structure of the two-dimensional CP n−1 model for n = 3, 5, 7 is studied on the lattice. In particular we investigate the small-volume limit on the torus as well as on the… (More)

- Karl Jansen, Hernan Leövey, Andreas Ammon, Andreas Griewank, M. Müller-Preussker
- Computer Physics Communications
- 2014

We investigate the applicability of quasi-Monte Carlo methods to Euclidean lattice systems for quantum mechanics in order to improve the asymptotic error behavior of observables for such theories. In… (More)

- E.-M. Ilgenfritz, M. Müller-Preussker, A. Sternbeck, Arwed Schiller
- 2007

We report on recent numerical computations of the Landau gauge gluon and ghost propagators as well as of the ghost-gluon-vertex function in pure SU(3) Yang-Mills theory and in full QCD on the… (More)

- V. G. Bornyakov, V. K. Mitrjushkin, M. Müller-Preussker, Félix Hendrick Pahl
- 1993

Photon correlators in U(1) pure gauge theory for different lattice actions are considered under the Lorentz gauge condition. They are shown to depend strongly on the gauge fixing ambiguity and on the… (More)

- A. Hoferichter, V. K. Mitrjushkin, M. Müller-Preussker, T. Neuhaus, Hinnerk Stüben
- 1995

We study the phase structure and the chiral limit of 4d compact lattice QED with Wilson fermions (both dynamical and quenched). We use the standard Wilson gauge action and also a modified one… (More)

- D I S S E R T A T I O N, J Mlynek, B Ronacher, Dieter Lüst, Stefan Theisen, M. Müller-Preussker

We discuss various aspects of internal magnetic background fields in open string theories. Phenomenologically and conceptually interesting properties of such string theory backgrounds, supersymmetry… (More)

- Falk Bruckmann, Christof Gattringer, Ernst-Michael Ilgenfritz, M. Müller-Preussker, Andreas Schäfer, Stefan Solbrig
- 2007

We systematically compare filtering methods used to extract topological excitations (like instantons, calorons, monopoles and vortices) from lattice gauge configurations, namely APE-smearing and… (More)

- A. Sternbeck, E.-M. Ilgenfritz, M. Müller-Preussker, Arwed Schiller
- 2004

The dependence of the Landau gauge gluon and ghost propagators on the choice of Gribov copies is studied in pure SU (3) lattice gauge theory. Whereas the influence on the gluon propagator is small,… (More)

- A. Sternbeck, E.-M. Ilgenfritz, M. Müller-Preussker
- 2005

In this talk we report on a recent lattice investigation of the Landau gauge gluon and ghost propagators in pure SU (3) lattice gauge theory with a special emphasis on the Gribov copy problem. In the… (More)

- E.-M. Ilgenfritz, Karl Jansen, +4 authors L. Zeidlewicz
- 2009

We present numerical results for the phase diagram of lattice QCD at finite temperature in the formulation with twisted mass Wilson fermions and a tree-level Symanzik-improved gauge action. Our… (More)