Diboson interference resurrection

@article{Panico2017DibosonIR,
  title={Diboson interference resurrection},
  author={Giuliano Panico and Francesco Riva and Andrea Wulzer},
  journal={Physics Letters B},
  year={2017},
  volume={776},
  pages={473-480}
}

Figures from this paper

New phenomenological and theoretical perspective on anomalous ZZ and Zγ processes

Neutral diboson processes are precise probes of the Standard Model (SM) of particle physics, which entails high sensitivity to new physics effects. We identify in terms of dimension-8 effective

Precision diboson measurements at hadron colliders

A bstractWe discuss the measurements of the anomalous triple gauge couplings at Large Hadron Collider focusing on the contribution of the O$$ \mathcal{O} $$3W and O3W˜$$ {\mathcal{O}}_{3\tilde{W}} $$

Jet substructure measurements of interference in non-interfering SMEFT effects

The tails of diboson production at the LHC are sensitive to the interference between Standard Model and higher dimension operators parameterizing the effects of heavy new physics. However, helicity

Energy correlators of hadronically decaying electroweak bosons

Energy correlators are field-theoretically clean and phenomenologically valuable probes of QCD dynamics. We explore the possibility of using the information encoded in the energy correlators of a

Probing new electroweak states via precision measurements at the LHC and future colliders

A bstractSeveral new physics scenarios, motivated e.g. by dark matter, feature new electroweakly charged states where the lightest particle in the multiplet is stable and neutral. In such cases

Anomalous triple gauge couplings in electroweak dilepton tails at the LHC and interference resurrection

We study the electroweak dilepton production with two forward jets at the LHC, aiming to measure the anomalous triple gauge couplings in the Effective Field Theory (EFT) approach. This process has two

Search for Beyond Standard Model physics at high and low energy colliders

In this thesis, different directions for the search for Beyond Standard Model physics are explored. Possible new physics effects in precision measurements are analyzed in both in the high and low

High energy lepton colliders as the ultimate Higgs microscopes

We study standard electroweak/Higgs processes at the high-energy lepton colliders ILC and CLIC. We identify a subset of three operators in the SMEFT that give leading contributions to these processes

High-energy EFT probes with fully differential Drell-Yan measurements

We study the potential of fully-differential measurements of high-energy dilepton cross-sections at the LHC to probe heavy new physics encapsulated in dimension-6 interaction operators. The

Electroweak restoration at the LHC and beyond: The Vh channel

Electroweak symmetry breaking is a key feature of the Standard Model, and at high energies we should see ``restoration'' of the full symmetry. In this paper, the authors show how the
...

References

SHOWING 1-10 OF 30 REFERENCES

LHC multijet events as a probe for anomalous dimension-six gluon interactions

Higher-dimensional multigluon interactions affect essentially all effective Lagrangian analyses at the LHC. We show that, contrary to common lore, such operators are best constrained in multijet

Novel measurements of anomalous triple gauge couplings for the LHC

A bstractFinding better ways to prove the Standard Model Effective Field Theory is a very important direction of research. This paper focuses on measurements of Electroweak triple gauge couplings,

Helicity selection rules and noninterference for BSM amplitudes

Precision studies of scattering processes at colliders provide powerful indirect constraints on new physics. We study the helicity structure of scattering amplitudes in the standard model (SM) and in

Global Constraints on Anomalous Triple Gauge Couplings in the Effective Field Theory Approach.

A combined analysis of LHC Higgs data (signal strengths) together with LEP-2 WW production measurements using the framework of an effective field theory (EFT) where the SM is extended by higher-dimensional operators suppressed by the mass scale of new physics Λ.

Precision diboson observables for the LHC

A bstractMotivated by the restoration of SU(2) × U(1) at high energy, we suggest that certain ratios of diboson differential cross sections can be used as high-precision observables at the LHC. We

Multiboson interactions at the LHC

This review covers results on the production of all possible electroweak boson pairs and 2-to-1 vector boson fusion at the CERN Large Hadron Collider (LHC) in proton-proton collisions at a center of

NLO QCD effective field theory analysis of W+ W- production at the LHC including fermionic operators

In this paper, we study the impact of anomalous gauge boson and fermion couplings on the production of W +W - pairs at the LHC. Helicity amplitudes are presented separately to demonstrate the sources

Vices and virtues of Higgs effective field theories at large energy

We study constraints on new physics from Higgs production at the LHC in the context of an effective field theory (EFT), focusing on Higgs searches in HV (V = W, Z) associated production which are