activity
20092019
most citedThe nucleon axial charge from lattice QCD with controlled errors

149 citations · 624 across the 34 of their papers we have counts for

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Showing 2015Show all

6 papers · 1 filter

hep-lat2015

Lattice study of the Higgs-Yukawa model in and beyond the Standard Model

David Y. -J. Chu, Karl Jansen, Bastian Knippschild +3

We derive finite-size scaling formulae for four-dimensional Higgs-Yukawa models near the Gaussian fixed point. These formulae will play an essential role in future, detailed invest…

hep-lat2015★ 85 cited

First Physics Results at the Physical Pion Mass from Wilson Twisted Mass Fermions at Maximal Twist

ETM Collaboration, A. Abdel-Rehim, C. Alexandrou +20

We present physics results from simulations of QCD using dynamical Wilson twisted mass fermions at the physical value of the pion mass. These simulations were enabled by…

hep-lat2015★ 54 cited

Hadron-Hadron Interactions from Lattice QCD: isospin-2 scattering length

C. Helmes, C. Jost, B. Knippschild +7

We present results for the scattering length using twisted mass lattice QCD for three values of the lattice spacing and a range of pion mass values. Due to t…

hep-lat2015★ 71 cited

Nucleon electromagnetic form factors in two-flavour QCD

S. Capitani, M. Della Morte, D. Djukanovic +7

We present results for the nucleon electromagnetic form factors, including the momentum transfer dependence and derived quantities (charge radii and magnetic moment). The analysis…

hep-lat2015★ 19 cited

A lattice study of a chirally invariant Higgs-Yukawa model including a higher dimensional -term

David Y. -J. Chu, Karl Jansen, Bastian Knippschild +2

We discuss the non-thermal phase structure of a chirally invariant Higgs-Yukawa model on the lattice in the presence of a higher dimensional -term. For the exploration of the…

hep-lat2015★ 2 cited

Phase structure and Higgs boson mass in a Higgs-Yukawa model with a dimension-6 operator

David Y. -J. Chu, Karl Jansen, Bastian Knippschild +3

We investigate the impact of a term included in a chirally invariant lattice Higgs-Yukawa model. Such a term could emerge from BSM physics at some larger energy scale. We…