Zobrazeno 1 - 10
of 560
pro vyhledávání: '"Burger, F"'
Autor:
Fiedler, J., Thiyam, P., Burger, F. A., Parsons, D. F., Walter, M., Brevik, I., Persson, C., Buhmann, S. Y., Boström, M.
Publikováno v:
Physical Chemistry Chemical Physics 2019
We present a theory for Casimir--Polder forces acting on greenhouse gas molecules dissolved in a thin water film. Such a nanosized film has recently been predicted to arise on th surface of melting ice as stabilized by repulsive Lifshitz forces. We s
Externí odkaz:
http://arxiv.org/abs/1806.03505
We present results for the topological susceptibility at nonzero temperature obtained from lattice QCD with four dynamical quark flavours. We apply different smoothing methods, including gradient Wilson flow and over--improved cooling, before calcula
Externí odkaz:
http://arxiv.org/abs/1510.02265
We present an ongoing project aimed at determining the thermodynamic Equation of State (EoS) of quark--gluon matter from lattice QCD with two generations of dynamical quarks. We employ the Wilson twisted mass implementation for the fermionic fields a
Externí odkaz:
http://arxiv.org/abs/1510.02262
Autor:
ETM Collaboration, Abdel-Rehim, A., Alexandrou, C., Burger, F., Constantinou, M., Dimopoulos, P., Frezzotti, R., Hadjiyiannakou, K., Helmes, C., Jansen, K., Kallidonis, C. Jost. C., Knippschild, B., Kostrzewa, B., Koutsou, G., Liu, L., Mangin-Brinet, M., Ottnad, K., Petschlies, M., Pientka, G., Rossi, G. C., Urbach, C., Wenger, U., Werner, M.
Publikováno v:
Phys. Rev. D 95, 094515 (2017)
We present physics results from simulations of QCD using $N_f = 2$ dynamical Wilson twisted mass fermions at the physical value of the pion mass. These simulations were enabled by the addition of the clover term to the twisted mass quark action. We s
Externí odkaz:
http://arxiv.org/abs/1507.05068
We report on lattice QCD results for the thermodynamic equation of state of quark-gluon matter obtained with Nf=2 degenerate quark flavors. For the fermion field discretization we are using the Wilson-twisted mass prescription. Simulations have been
Externí odkaz:
http://arxiv.org/abs/1412.6748
Publikováno v:
PoS (Lattice 2013) 454
In this contribution we extend our unquenched computation of the Landau gauge gluon and ghost propagators in lattice QCD at non-zero temperature. The study was aimed at providing input for investigations employing continuum functional methods. We sho
Externí odkaz:
http://arxiv.org/abs/1312.1914
Publikováno v:
Phys. Rev. D 87, 114502 (2013)
We investigate the temperature dependence of the Landau gauge gluon and ghost propagators in lattice QCD with two flavors of maximally twisted mass fermions. For these propagators we provide and analyze data which corresponds to pion mass values betw
Externí odkaz:
http://arxiv.org/abs/1212.1102
Autor:
Burger, F., Ilgenfritz, E. -M., Kirchner, M., Lombardo, M. P., Muller-Preussker, M., Philipsen, O., Pinke, C., Urbach, C., Zeidlewicz, L.
Publikováno v:
Phys. Rev. D 87, 074508 (2013)
We investigate the thermal QCD transition with two flavors of maximally twisted mass fermions for a set of pion masses, 300 MeV \textless $m_\pi$ \textless 500 MeV, and lattice spacings $a$ \textless 0.09 fm. We determine the pseudo-critical temperat
Externí odkaz:
http://arxiv.org/abs/1102.4530
Publikováno v:
In Global and Planetary Change March 2018 162:136-147
Autor:
Burger, F., Müller-Preussker, M.
Publikováno v:
In Nuclear and Particle Physics Proceedings April-May 2015 261-262:83-92