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 Tools annual

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 Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We derive the scattering amplitude for Goldstone bosons of chiral symmetryoff the pseudoscalar charmed mesons up to leading one-loop order in a covariantchiral effective field theory, using the so-called extended-on-mass-shellrenormalization scheme. Then we use unitarized chiral perturbation theory tofit to the available lattice data of the S-wave scattering lengths. The latticedata are well described. However, most of the low-energy constants determinedfrom the fit bear large uncertainties. Lattice simulations in more channels arenecessary to pin down these values which can then be used to make predictionsin other processes related by chiral and heavy quark symmetries.

One-loop analysis of the interactions between charmed mesons and Goldstone bosons