40 citations · 64 across the 6 of their papers we have counts for
6 papers
Ab-initio calculation of the proton and the neutron's scalar couplings for new physics searches
Sz. Borsanyi, Z. Fodor, C. Hoelbling +4
Many low-energy, particle-physics experiments seek to reveal new fundamental physics by searching for very rare scattering events on atomic nuclei. The interpretation of their resu…
Slope and curvature of the hadron vacuum polarization at vanishing virtuality from lattice QCD
Sz. Borsanyi, Z. Fodor, T. Kawanai +7
We compute the slope and curvature, at vanishing four-momentum transfer squared, of the leading order hadron vacuum polarization function, using lattice QCD. Calculations are perfo…
Two-point functions of quenched lattice QCD in Numerical Stochastic Perturbation Theory
F. Di Renzo, E. -M. Ilgenfritz, H. Perlt +2
We summarize the higher-loop perturbative computation of the ghost and gluon propagators in SU(3) Lattice Gauge Theory. Our final aim is to compare with results from lattice simula…
NSPT study of the three-loop lattice gluon propagator in Landau gauge
C. Torrero, F. Di Renzo, E. -M. Ilgenfritz +2
By means of Numerical Stochastic Perturbation Theory (NSPT), we calculate the lattice gluon propagator up to three loops of perturbation theory in the limits of infinite volume and…
The lattice ghost propagator in Landau gauge up to three loops using Numerical Stochastic Perturbation Theory
F. Di Renzo, E. -M. Ilgenfritz, H. Perlt +2
We complete our high-accuracy studies of the lattice ghost propagator in Landau gauge in Numerical Stochastic Perturbation Theory up to three loops. We present a systematic strateg…
Towards a determination of Csw using Numerical Stochastic Perturbation Theory (NSPT)
C. Torrero, G. S. Bali
We outline a strategy to compute the second-loop contribution to the Csw coefficient of the Sheikoleslami-Wohlert-Wilson fermion action by means of NSPT. We also present preliminar…