English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

A lot of progress has been made in the determination of nucleon sigma terms.In this work we consider the sigma terms of the other octet baryons as well.These are determined on CLS gauge field ensembles employing the L\"uscher-Weiszgluon action and the Sheikholeslami-Wohlert fermion action with $N_\mathrm{f} =2 + 1$. The ensembles have pion masses ranging from ${410}\,\mathrm{MeV}$ downto the physical value and lattice spacings covering a range between${0.09}\,\mathrm{fm}$ and ${0.04}\,\mathrm{fm}$. We present some preliminaryresults for $a\approx 0.06$ fm along a trajectory where the sum of the seaquark masses is kept constant, focusing on the quark mass dependence. Wediscuss multi-state fits to tackle the well-known problem of excited statecontamination and detail how we analyse connected and disconnectedcontributions.

Towards the determination of sigma terms for the baryon octet on $N_\mathrm{f} = 2+1$ CLS ensembles