7.7k citations
- Max Planck Institute for Mathematics in the SciencesDE139 papers
- Deutsches Elektronen-Synchrotron DESYDE122 papers
- University of RegensburgDE105 papers
- University of EdinburghGB81 papers
- University of LiverpoolGB78 papers
- Centre National de la Recherche ScientifiqueFR76 papers
- Humboldt-Universität zu BerlinDE72 papers
- Joint Institute for Nuclear ResearchRU56 papers
- Forschungszentrum JülichDE54 papers
- Center for Scalable Data Analytics and Artificial IntelligenceDE50 papers
- University of CopenhagenDK44 papers
- John von Neumann Institute for ComputingDE42 papers
69 papers · 1 filter
Vacuum Polarisation and Hadronic Contribution to muon g-2 from Lattice QCD
M. Göckeler, R. Horsley, W. Kürzinger +3
We compute the vacuum polarisation on the lattice in quenched QCD using non-perturbatively improved Wilson fermions. Above Q^2 of about 2 GeV^2 the results are very close to the pr…
Structure of the Nucleon
M. Göckeler, T. R. Hemmert, R. Horsley +5
Generalized parton distributions provide information on the longitudinal and transverse distribution of partons in the fast moving nucleon. Furthermore, they contain information on…
Non-constant curves of genus 2 with infinite pro-Galois covers
Claus Diem, Gerhard Frey
For every odd prime number p, we give examples of non-constant smooth families of genus 2 curves over fields of characteristic p which have pro-Galois (pro-étale) covers of infinit…
The nucleon mass in N_f=2 lattice QCD: finite size effects from chiral perturbation theory
A. Ali Khan, T. Bakeyev, M. Göckeler +8
In the framework of relativistic SU(2)_f baryon chiral perturbation theory we calculate the volume dependence of the nucleon mass up to and including O(p^4). Since the parameters i…
The ultrarelativistic limit of 2D dilaton gravity and its energy momentum tensor
H. Balasin, D. Grumiller
The ultrarelativistic limit of twodimensional dilaton gravity is presented and its associated (anti-)selfdual energy momentum tensor is derived. It is localized on a null line, alt…
Delays, connection topology, and synchronization of coupled chaotic maps
Fatihcan M. Atay, Jürgen Jost, Andreas Wende
We consider networks of coupled maps where the connections between units involve time delays. We show that, similar to the undelayed case, the synchronization of the network depend…