Pith. sign in

REVIEW

Strangeness of the nucleon from Lattice Quantum Chromodynamics

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1309.7768 v2 pith:5LBITM7B submitted 2013-09-30 hep-lat hep-ph

Strangeness of the nucleon from Lattice Quantum Chromodynamics

Constantia Alexandrou , Martha Constantinou , Simon Dinter , Vincent Drach , Kyriakos Hadjiyiannakou , Karl Jansen , Giannis Koutsou , Alejandro Vaquero This is my paper
classification hep-lat hep-ph
keywords latticeeffectsnucleonstrangenesssystematicvalueableanalysis
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

We present a non-perturbative calculation of the strangeness of the nucleon $y_N$ within the framework of lattice QCD. This observable is known to be an important cornerstone to interpret results from direct dark matter detection experiments. We perform a lattice computation for $y_N$ with an analysis of systematic effects originating from discretization, finite size, chiral extrapolation and excited state effects leading to the value of $y_N= 0.173(50)$. The rather large uncertainty of this value of $y_N$ is dominated by systematic uncertainties which we were able to quantify in this work.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.