# Fiducial polarization observables in hadronic WZ production: a next-to-leading order QCD+EW study

@article{Baglio2018FiducialPO, title={Fiducial polarization observables in hadronic WZ production: a next-to-leading order QCD+EW study}, author={Julien Baglio and Le Duc Ninh}, journal={Journal of High Energy Physics}, year={2018}, volume={2019}, pages={1-75} }

A bstractWe present a study at next-to-leading-order (NLO) of the process pp → W±Z → ℓνlℓ′+ℓ′−, where ℓ, ℓ′ = e, μ, at the Large Hadron Collider. We include the full NLO QCD corrections and the NLO electroweak (EW) corrections in the double-pole approximation. We define eight fiducial polarization coefficients directly constructed from the polar-azimuthal angular distribution of the decay leptons. These coefficients depend strongly on the kinematical cuts on the transverse momentum or rapidity…

## 27 Citations

### NLO QCD corrections to polarised di-boson production in semi-leptonic final states

- Physics
- 2022

: Understanding the polarisation structure and providing precise predictions for multi-boson processes at the LHC is becoming urgent in the light of the upcoming run-3 and high-luminosity data. The…

### NLO EW and QCD corrections to polarized ZZ production in the four-charged-lepton channel at the LHC

- PhysicsJournal of High Energy Physics
- 2021

Measuring the polarization of electroweak bosons at the LHC allows for important tests of the electroweak-symmetry-breaking mechanism that is realized in nature. Therefore, precise Standard Model…

### Polarization Observables in WZ Production at the 13 TeV LHC: Inclusive Case

- PhysicsCommunications in Physics
- 2020

We present a study of the polarization observables of the $W$ and $Z$ bosons in the process \(p p \to W^\pm Z\to e^\pm \nu_e \mu^+\mu^-\) at the 13 TeV Large Hadron Collider. The calculation is…

### Polarisation at NLO in WZ production at the LHC

- Physics
- 2019

The pair production of a $W$ and a $Z$ boson at the LHC is an important process to study the triple-gauge boson couplings as well as to probe new physics that could arise in the gauge sector. In…

### Electroweak corrections to the angular coefficients in finite-$$p_T$$ Z-boson production and dilepton decay

- Physics
- 2020

We present next-to-leading order (NLO) electroweak corrections to the dominant five angular coefficients parametrizing the Drell–Yan process in the Z-boson mass peak range for finite-$$p_T$$
p
T…

### Polarized vector boson scattering in the fully leptonic WZ and ZZ channels at the LHC

- PhysicsJournal of High Energy Physics
- 2019

Isolating the scattering of longitudinal weak bosons at the LHC is an important tool to probe the ElectroWeak Symmetry Breaking mechanism. Separating polarizations of W and Z bosons is complicated,…

### Polarised W+j production at the LHC: a study at NNLO QCD accuracy

- PhysicsJournal of High Energy Physics
- 2022

We study polarisation of W-bosons produced in association with one jet at the LHC. In particular, we provide all necessary theoretical ingredients for the precise extraction of polarisation…

### The emergence of multi-lepton anomalies at the LHC and their compatibility with new physics at the EW scale

- PhysicsJournal of High Energy Physics
- 2019

A recent study [1] has shown that a simplified model predicting a heavy scalar of mass 270 GeV (H ) that decays to a Standard Model (SM) Higgs boson in association with a scalar singlet of mass 150…

### QCD corrections in Standard Model EFT fits to WZ and WW production

- PhysicsPhysical Review D
- 2019

We study the impact of anomalous gauge boson and fermion couplings on the production of $WZ$ and $W^+W^-$ pairs at the LHC to NLO QCD in the Standard Model effective field theory, including…

## References

SHOWING 1-10 OF 73 REFERENCES

### W±Z production at the LHC: fiducial cross sections and distributions in NNLO QCD

- Physics
- 2016

A bstractWe report on the first fully differential calculation for W±Z production in hadron collisions up to next-to-next-to-leading order (NNLO) in QCD perturbation theory. Leptonic decays of the W…

### Parton distributions for the LHC run II

- Physics
- 2015

A bstractWe present NNPDF3.0, the first set of parton distribution functions (PDFs) determined with a methodology validated by a closure test. NNPDF3.0 uses a global dataset including HERA-II…

### Parton distributions for the LHC

- Physics
- 2007

AbstractWe present updated leading-order, next-to-leading order and next-to-next-to-leading order parton distribution functions (“MSTW 2008”) determined from global analysis of hard-scattering data…

### Next-to-leading-order electroweak corrections to pp → W+W− → 4 leptons at the LHC

- Physics
- 2016

A bstractWe present results of the first calculation of next-to-leading-order electroweak corrections to W-boson pair production at the LHC that fully takes into account leptonic W-boson decays and…

### New parton distribution functions from a global analysis of quantum chromodynamics

- Physics
- 2016

Here, we present new parton distribution functions (PDFs) up to next-to-next-to-leading order (NNLO) from the CTEQ-TEA global analysis of quantum chromodynamics. These differ from previous CT PDFs in…

### Vector-boson pair production at the LHC to O( 3 ) accuracy

- Physics
- 2013

Building on earlier work on electroweak corrections to W-pair production, the rst calculation of the full electroweak one-loop corrections to on-shell ZZ, W Z and production at hadron colliders is…