Pith. sign in

REVIEW 1 cited by

SMEFT Corrections to $Z$ Boson Decays

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1808.05948 v2 pith:UPJAUYMM submitted 2018-08-17 hep-ph

classification hep-ph
keywords correctionssmeftanomalousbosoncoefficientscouplingselectroweakmodel
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
abstract

We compute the one-loop corrections to $Z$ decay properties from dimension-6 operators in the Standard Model Effective Field Theory (SMEFT) that contribute also to anomalous 3-gauge boson couplings and examine the relative sensitivity of the two processes to the anomalous couplings. The size of the contributions is of order a few percent, of the same size as Standard Model electroweak corrections. This is part of a program of computing electroweak quantities to one-loop in the SMEFT: these calculations are needed for a future global fit to limit the coefficients of the dimension-six Wilson coefficients consistently at one loop.

Discussion (0). Sign in to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Sensitivity to top-quark couplings in diboson production at lepton colliders

    hep-ph 2026-06 unverdicted novelty 4.0 of 10

    NLO EW corrections to WW production from SMEFT top operators yield competitive sensitivity at LEP3 and FCC-ee relative to ZH production and existing LEP/LHC bounds.

Pith tools