Details of a staggered fermion data analysis

Maximilian Ammer; Stephan Durr

Details of a staggered fermion data analysis

High Energy Physics - Lattice 2019-10-25 v1

Authors: Maximilian Ammer , Stephan Durr

Abstract

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.

Keywords

lattice qcd staggered fermions pseudo-scalar data effective mass decay constant correlated fitting synthetic data

Cite

@article{arxiv.1910.11046,
  title  = {Details of a staggered fermion data analysis},
  author = {Maximilian Ammer and Stephan Durr},
  journal= {arXiv preprint arXiv:1910.11046},
  year   = {2019}
}

Comments

7 pages, 8 figures. Contribution to proceedings of Lattice 2019

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