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19932026
most citedAdvanced capabilities for materials modelling with Quantum ESPRESSO

7.7k citations

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Showing 1996 · hep-latShow all

12 papers · 2 filters

hep-lat1996★ 9 cited

The Drell-Yan process and Deep Inelastic Scattering from the lattice

M. Goeckeler, R. Horsley, E. -M. Ilgenfritz +6

We report on measurements of the h_1 structure function, relevant to calculating cross-sections for the Drell-Yan process. This is a quantity which can not be measured in Deep Inel…

hep-lat1996★ 23 cited

The Light Hadron Mass Spectrum with Non-Perturbatively O(a) Improved Wilson Fermions

M. Göckeler, R. Horsley, H. Perlt +4

We compute the light hadron mass spectrum in quenched lattice QCD at using the Sheikholeslami-Wohlert fermionic action. The calculation is done for several choices of the…

hep-lat1996★ 1 cited

First results with non-perturbative fermion improvement

M. Göckeler, R. Horsley, M. Ilgenfritz +6

We present initial results for light hadron masses and nucleon structure functions using a recent proposal for eliminating all effects from Wilson fermion simulations in the…

hep-lat1996★ 22 cited

Lattice computation of structure functions

M. Goeckeler, R. Horsley, E. -M. Ilgenfritz +4

Recent lattice calculations of hadron structure functions are described.

hep-lat1996★ 16 cited

Perturbative renormalization of bilinear quark and gluon operators

M. Goeckeler, R. Horsley, E. -M. Ilgenfritz +6

The renormalisation constants for local bilinear quark operators are calculated using the Sheikholeslami-Wohlert improved action. In addition we compute the renormalisation constan…

hep-lat1996★ 20 cited

A Preliminary Lattice Study of the Glue in the Nucleon

M. Goeckeler, R. Horsley, E. -M. Ilgenfritz +6

About half the mass of a hadron is given from gluonic contributions. In this talk we calculate the chromo-electric and chromo-magnetic components of the nucleon mass. These computa…