131 citations · 2k across the 96 of their papers we have counts for
7 papers · 1 filter
Low-energy constants and condensates from the V-A spectrum
D. Boito, M. Golterman, M. Jamin +2
We present an analysis of the isospin-one V-A correlator based on our successful simultaneous description of the OPAL V and A non-strange tau spectral data. We discuss the values o…
The muon anomalous magnetic moment, a view from the lattice
Christopher Aubin, Thomas Blum, Maarten Golterman +2
We review some of the issues that arise in attempts to compute the hadronic corrections to the muon anomalous magnetic moment using Lattice QCD. We concentrate on the dominant cont…
The hadronic vacuum polarization with twisted boundary conditions
Christopher Aubin, Thomas Blum, Maarten Golterman +1
The leading-order hadronic contribution to the anomalous magnetic moment of the muon is given by a weighted integral over the subtracted hadronic vacuum polarization. This integral…
Tests of hadronic vacuum polarization fits for the muon anomalous magnetic moment
Maarten Golterman, Kim Maltman, Santiago Peris
We construct a physically motivated model for the isospin-one non-strange vacuum polarization function Pi(Q^2) based on a spectral function given by vector-channel OPAL data from h…
Tests of hadronic vacuum polarization fits for the muon anomalous magnetic moment
Maarten Golterman, Kim Maltman, Santiago Peris
Using experimental spectral data for hadronic tau decays from the OPAL experiment, supplemented by a phenomenologically successful parameterization for the high-s region not covere…
Narrow Tetraquarks at Large N
Marc Knecht, Santiago Peris
Following a recent suggestion by Weinberg, we use the large-N expansion in QCD to discuss the decay amplitudes of tetraquarks into ordinary mesons as well as their mixing propertie…