output
19932023
most citedLeading hadronic contribution to the muon magnetic moment from lattice QCD

838 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2014Show all

6 papers · 1 filter

math.NA2014★ 29 cited

A high-order Boris integrator

Mathias Winkel, Robert Speck, Daniel Ruprecht

This work introduces the high-order Boris-SDC method for integrating the equations of motion for electrically charged particles in an electric and magnetic field. Boris-SDC relies…

math.NA2014★ 52 cited

Interweaving PFASST and Parallel Multigrid

Michael Minion, Robert Speck, Matthias Bolten +2

The parallel full approximation scheme in space and time (PFASST) introduced by Emmett and Minion in 2012 is an iterative strategy for the temporal parallelization of ODEs and disc…

math.NA2014★ 10 cited

Parareal for diffusion problems with space- and time-dependent coefficients

Daniel Ruprecht, Robert Speck, Rolf Krause

For the time-parallel Parareal method, there exists both numerical and analytical proof that it converges very well for diffusive problems like the heat equation. Many applications…

math.NA2014★ 19 cited

Inexact spectral deferred corrections

Robert Speck, Daniel Ruprecht, Michael Minion +2

Spectral deferred correction (SDC) methods are an attractive approach to iteratively computing collocation solutions to an ODE by performing so-called sweeps with a low-order time…

hep-lat2014★ 49 cited

Charmonium spectral functions from 2+1 flavour lattice QCD

Szabolcs Borsanyi, Stephan Durr, Zoltan Fodor +10

Finite temperature charmonium spectral functions in the pseudoscalar and vector channels are studied in lattice QCD with 2+1 flavours of dynamical Wilson quarks, on fine isotropic…

hep-lat2014★ 30 cited

Local CP-violation and electric charge separation by magnetic fields from lattice QCD

G. S. Bali, F. Bruckmann, G. Endrodi +3

We study local CP-violation on the lattice by measuring the local correlation between the topological charge density and the electric dipole moment of quarks, induced by a constant…