85 citations · 273 across the 11 of their papers we have counts for
11 papers
Hadron-Hadron Interactions from Lattice QCD: The -resonance
Markus Werner, Martin Ueding, Christopher Helmes +8
We present an investigation of the Rho-meson from Nf=2+1+1 flavour lattice QCD. The calculation is performed based on gauge configuration ensembles produced by the ETM collaboratio…
Meson-meson scattering lengths at maximum isospin from lattice QCD
Christopher Helmes, Christian Jost, Bastian Knippschild +5
We summarize our lattice QCD determinations of the pion-pion, pion-kaon and kaon-kaon s-wave scattering lengths at maximal isospin with a particular focus on the extrapolation to t…
Topological susceptibility and meson mass from lattice QCD at the physical point
Petros Dimopoulos, Christopher Helmes, Christian Jost +8
In this paper we explore the computation of topological susceptibility and meson mass in flavor QCD using lattice techniques with physical value of the pion mass as we…
Hadron-Hadron Interactions from Lattice QCD: Scattering Length
Christopher Helmes, Christian Jost, Bastian Knippschild +5
In this paper we report on results for the s-wave scattering length of the - system in the channel from Lattice QCD. The calculation is based on gauge con…
The meson at the physical point with Wilson twisted mass fermions
Christopher Helmes, Bastian Knippschild, Bartosz Kostrzewa +6
We present results for the eta prime meson and the topological susceptibility in two flavour lattice QCD. The results are obtained using Wilson twisted mass fermions at maximal twi…
Isospin-0 scattering from twisted mass lattice QCD
L. Liu, S. Bacchio, P. Dimopoulos +11
We present results for the isospin-0 s-wave scattering length calculated in twisted mass lattice QCD. We use three ensembles with unitary pion mass at its physical v…