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

Matching and comparing measurements of past and future experiments calls forconsistency checks of calculations used for their interpretation. New schemesof the field theory may optimize precision, but obscure comparisons withearlier results. Over years concepts of Improved Born, Effective Born,effective couplings, and sin^2theta_W^eff mixing angle for electroweakinteractions, have evolved.  We use four DIZET electroweak library versions; of today and of the last 30years, wich were used for phenomenology of practically all HEP acceleratorexperiments. Versions differ by incremented with time updates of corrections.We rely on the codes archived with the KKMC Monte Carlo program for e^+e^- to fbar f n(gamma). Versions became recently available for the TauSpinnerreweighting of simulated and stored events. Documentation of TauSpinnerupgrade, to version 2.1.0, and of its arrangement for semi-automatedelectroweak (EW) effects benchmark plots are provided. Details which can beused to complete simulated sample with EW effects, are given.  Focus is placed on numerical results and on approximations introduced inImproved Born to obtain Effective Born, to match with QCD corrections. The taulepton polarization P_tau, forward backward asymmetry A_FB and parton levelcross section sigma^tot are used to monitor electroweak effects and effectivesin^2theta_W^eff limitations. Results include: (i) feasibility of EffectiveBorn approximation and sin^2theta_W^eff, (ii) differences between versions ofelectroweak libraries and (iii) parametric ambiguities due to e.g. m_t or Deltaalpha_h^(5)(s). Example results allow to evaluate adequacy of Effective Bornwith respect to Improved Born.

Adequacy of Effective Born for electroweak effects and TauSpinner algorithms for LEP, Tevatron, HL-LHC and FCC simulated samples