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Deconfinement and Chiral Symmetry Restoration in an SU(3) Gauge Theory with Adjoint Fermions
Frithjof Karsch, Martin Lütgemeier
We analyze the finite temperature phase diagram of with fermions in the adjoint representation. The simulations performed with four dynamical Majorana fermions show that the de…
QCD thermodynamics from 3d adjoint Higgs model
F. Karsch, M. Oevers, A. Patkos +2
The screening masses of hot SU(N) gauge theory, defined as poles of the corresponding propagators are studied in 3d adjoint Higgs model, considered as an effective theory of QCD, u…
String breaking in Lattice QCD
E. Laermann, C. DeTar, O. Kaczmarek +1
The separation of a heavy quark and antiquark pair leads to the formation of a tube of flux, or string, which should break in the presence of light quark-antiquark pairs. This expe…
Thermodynamics of two-colour QCD
O. Kaczmarek, F. Karsch, E. Laermann
We discuss the thermodynamics of two-colour QCD with four flavours of staggered quarks on 8^3x4 and 16^3x4 lattices. In our simulations we use the Naik action for the fermions and…
SU(3) Gauge Theory with Adjoint Fermions
F. Karsch, M. Lütgemeier
We analyze the finite temperature phase diagram of QCD with fermions in the adjoint representation. The simulations performed with four dynamical Majorana fermions, which is equiva…
Constituent Quarks, Diquarks and the N-Delta Mass Splitting
F. Karsch, M. Hess, E. Laermann +1
We analyze hadron as well as quark and diquark correlation functions in Landau gauge in order to extract information on the spin dependence of the quark-quark interaction. We find…
Screening Masses of Hot SU(2) Gauge Theory from the 3d Adjoint Higgs Model
F. Karsch, M. Oevers, P. Petreczky
We study the Landau gauge propagators of the lattice SU(2) 3d adjoint Higgs model, considered as an effective theory of high temperature 4d SU(2) gauge theory. From the long distan…
Diquark Masses from Lattice QCD
M. Hess, F. Karsch, E. Laermann +1
We present first results for diquark correlation functions calculated in Landau gauge on the lattice. Masses have been extracted from the long distance behaviour of these correlati…