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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We consider $Z \gamma$ production in hadronic collisions and present thefirst computation of next-to-next-to-leading order accurate predictionsconsistently matched to parton showers (NNLO+PS). Spin correlations,interferences and off-shell effects are included by calculating the fullprocess $pp\to\ell^+\ell^-\gamma$. We extend the recently developedMiNNLO$_{\rm PS}$ method to genuine $2\to 2$ hard scattering processes at theLHC, which paves the way for NNLO+PS simulations of all diboson processes. Thisis the first $2\to2$ NNLO+PS calculation that does not require an a-posteriorimulti-differential reweighting. We find that both NNLO corrections and matchingto parton showers are crucial for an accurate simulation of the $Z \gamma$process. Our predictions are in very good agreement with recent ATLAS data.

Advancing MiNNLO$_{\rm PS}$ to diboson processes: $Z\gamma$ production at NNLO+PS