C. Helmes

activity

20172019

π π

scattering from twisted mass lattice QCD

2 citations · 2 across the 1 of their papers we have counts for

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Showing 2018Show all

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hep-lat2018

Topological susceptibility and $η^{'}$ meson mass from $N_{f} = 2$ lattice QCD at the physical point

Petros Dimopoulos, Christopher Helmes, Christian Jost +8

In this paper we explore the computation of topological susceptibility and $η^{'}$ meson mass in $N_{f} = 2$ flavor QCD using lattice techniques with physical value of the pion mass as we…

hep-lat2018

Hadron-Hadron Interactions from $N_{f} = 2 + 1 + 1$ Lattice QCD: $I = 3/2$ $π K$ Scattering Length

Christopher Helmes, Christian Jost, Bastian Knippschild +5

In this paper we report on results for the s-wave scattering length of the $π$ - $K$ system in the $I = 3/2$ channel from $N_{f} = 2 + 1 + 1$ Lattice QCD. The calculation is based on gauge con…

Topological susceptibility and η′ meson mass from Nf​=2 lattice QCD at the physical point

Hadron-Hadron Interactions from Nf​=2+1+1 Lattice QCD: I=3/2 πK Scattering Length

Topological susceptibility and $η^{'}$ meson mass from $N_{f} = 2$ lattice QCD at the physical point

Hadron-Hadron Interactions from $N_{f} = 2 + 1 + 1$ Lattice QCD: $I = 3/2$ $π K$ Scattering Length