Browsing by Author "Galli, A."
Now showing items 1-6 of 6
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Article
Deconfinement phase transition in one-flavor QCD
Alexandrou, Constantia; Boriçi, A.; Feo, A.; De Forcrand, P.; Galli, A.; Jegerlehner, F.; Takaishi, T. (1999)We present a study of the deconfinement phase transition of one-flavor QCD using the multiboson algorithm. The mass of the Wilson fermions relevant for this study is moderately large and the non-Hermitian multiboson method ...
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Article
Full QCD with the Lüscher local bosonic action
Alexandrou, Constantia; Borrelli, A.; de Forcrand, Ph; Galli, A.; Jegerlehner, F. (1995)We investigate Lüscher's method of including dynamical Wilson fermions in a lattice simulation of QCD with two quark flavours. We measure the accuracy of the approximation by comparing it with Hybrid Monte Carlo results ...
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Article
One-flavour QCD at finite temperature
Alexandrou, Constantia; Boriçi, A.; Feo, A.; De Forcrand, P.; Galli, A.; Jegerlehner, F.; Takaishi, T. (1998)We present results, for heavy to moderate quark masses, of a study of thermodynamic properties of 1-flavour QCD, using the multiboson algorithm. Finite-size scaling behaviour is studied on lattices of size 83 × 4, 123 × 4 ...
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Article
Phase structure of one-flavour QCD
Alexandrou, Constantia; Boriçi, A.; Feo, A.; de Forcrand, Ph; Galli, A.; Jegerlehner, F.; Takaishi, T. (1999)We present a study of the deconfinement phase transition of one-flavour QCD, using the multiboson algorithm. The mass of the Wilson fermions relevant for this study is moderately large and the non-Hermitian multiboson ...
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Article
The ss content of the D-meson at infinite coupling
Alexandrou, Constantia; Galli, A. (1995)We calculate the ss condensate in the D- and B-mesons using the unquenched hopping parameter expansion at infinite coupling for the Wilson lattice action. We discuss the phenomenological relevance of our result. © 1995.
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Article
Thermodynamics of 1-flavor QCD
Alexandrou, Constantia; Boriçi, A.; Feo, A.; De Forcrand, P.; Galli, A.; Jegerlehner, F.; Takaishi, T. (1997)We present first results, for heavy to moderate quark masses, of a study of thermodynamic properties of 1-flavor QCD, using the multiboson algorithm.