Details of a staggered fermion data analysis

17 Jun 2019, 16:50
20m
Shimao 3A

Shimao 3A

Parallel Hadron Spectroscopy and Interactions Hadron Spectroscopy and Interactions

Speaker

Maximilian Ammer (University of Wuppertal)

Description

We present technical details of an analysis of pseudo-scalar data from a
QCD simulation with staggered fermions. The data were obtained close to
the physical point with an inverse lattice spacing of about 3 GeV, and
$N_f=2+1+1$. We compare different methods of extracting effective masses
and decay constants in lattice units. The results of several correlated
and uncorrelated fitting methods are compared, both on the simulated data
set, and on a synthetically generated data set.

Authors

Maximilian Ammer (University of Wuppertal) Stephan Durr (JSC at FZ Juelich and Wuppertal University)

Presentation materials