Add to ORKGWe determine the strange quark mass in the framework of finite energy sum rules from the vector current channel. The theoretical contributions are calculated in contour improved perturbation theory and a substantial difference to fixed order perturbation theory is found. In our phenomenological parametrisation we include recent experimental results from CMD-2
Different decompositions of the nucleon mass, in terms of the masses and energies of the underlying ...
We discuss the vector meson masses within the context of Chiral Perturbation Theory performing an ex...
We calculate vector-vector correlation functions at two loops using partially quenched chiral pertur...
QCD Laplace transform sum rules, involving the axial-vector current divergences, are used in order t...
Bibliography: page 27.Sum rules in QCD are discussed and finite energy and Laplace transform sum rul...
Abstract The QCD up- and down-quark masses are determined from an optimized QCD Finite Energy Sum Ru...
Three different ways of determining the strange quark mass using QCD sum rules are reviewed. First, ...
In the QCD Sum Rule determination of m s using the two-point correlator of divergences of \DeltaS = ...
We apply, to the new OPAL data on V+A strange spectral functions, a suitable combination of QCD spec...
Latex 2e file, 9 pages, 2 figuresWe apply, to the new OPAL data on $V+A$ strange spectral functions,...
We improve our recently proposed unified description for strange quark matter (SQM) objects, in the ...
Chiral perturbation theory in the two-flavour sector allows one to analyse Green functions in QCD in...
We include the new, five-loop, O(alpha_s^4) correction into the QCD sum rule used for the s-quark ma...
The possible in-medium changes of the properties of an omega meson placed in cold nuclear matter are...
Different decompositions of the nucleon mass, in terms of the masses and energies of the underlying ...
Different decompositions of the nucleon mass, in terms of the masses and energies of the underlying ...
We discuss the vector meson masses within the context of Chiral Perturbation Theory performing an ex...
We calculate vector-vector correlation functions at two loops using partially quenched chiral pertur...
QCD Laplace transform sum rules, involving the axial-vector current divergences, are used in order t...
Bibliography: page 27.Sum rules in QCD are discussed and finite energy and Laplace transform sum rul...
Abstract The QCD up- and down-quark masses are determined from an optimized QCD Finite Energy Sum Ru...
Three different ways of determining the strange quark mass using QCD sum rules are reviewed. First, ...
In the QCD Sum Rule determination of m s using the two-point correlator of divergences of \DeltaS = ...
We apply, to the new OPAL data on V+A strange spectral functions, a suitable combination of QCD spec...
Latex 2e file, 9 pages, 2 figuresWe apply, to the new OPAL data on $V+A$ strange spectral functions,...
We improve our recently proposed unified description for strange quark matter (SQM) objects, in the ...
Chiral perturbation theory in the two-flavour sector allows one to analyse Green functions in QCD in...
We include the new, five-loop, O(alpha_s^4) correction into the QCD sum rule used for the s-quark ma...
The possible in-medium changes of the properties of an omega meson placed in cold nuclear matter are...
Different decompositions of the nucleon mass, in terms of the masses and energies of the underlying ...
Different decompositions of the nucleon mass, in terms of the masses and energies of the underlying ...
We discuss the vector meson masses within the context of Chiral Perturbation Theory performing an ex...
We calculate vector-vector correlation functions at two loops using partially quenched chiral pertur...