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

We report on a recent next-to-leading order perturbative determination of thedilepton rate from a hot QCD plasma for frequency and momentum of the order ofthe temperature and for much smaller invariant mass $M\sim gT$. We brieflyreview the calculation, which generalizes the previous one for the photon case($M=0$). We then analyze the consequences of the new calculation for theextraction of the photon rate from the small mass dilepton measurements. Wethen review a recent NLO determination at large $M$ and we show how to matchand merge its results with the low-mass ones, resulting in a single rate whichis NLO-accurate over the phenomenologically relevant region.

The thermal dilepton rate at NLO at small and large invariant mass