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(Re)interpretation of the LHC results for new physics

29 August 2023 to 1 September 2023
Durham University
Europe/London timezone

Local Organisers' Contact Info

Session

Reinterpretation studies / pheno

29 Aug 2023, 10:10
PH8 (James Duff Lecture Theatre) (Durham University)

PH8 (James Duff Lecture Theatre)

Durham University

Rochester Building Lower Mountjoy South Rd, Durham DH1 3LE

Conveners

Reinterpretation studies / pheno

  • Jack Araz (IPPP - Durham University)

Presentation materials

There are no materials yet.

  1. 3. Testing the scalar triplet solution to CDF’s heavy W problem at the LHC
    Jonathan Butterworth (UCL)
    29/08/2023, 10:10
    Talk

    The type II seesaw model remains a popular and viable explanation of neutrino masses and mixing angles. By hypothesizing the existence of a scalar that is a triplet under the weak gauge interaction, the model predicts strong correlations among neutrino oscillation parameters, signals at lepton flavour experiments, and collider observables at high energies. We investigate reports that the type...

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  2. 5. Global constraints of the electroweak-ino sector of the MSSM with SModelS 2.3
    Timothee Pascal
    29/08/2023, 11:30
    Talk

    Reinterpretations of LHC searches are typically done in a channel-by-channel approach, considering the constraints from each experimental search separately. In this presentation, we go a step further and discuss how combining LHC search results into a global likelihood can give better and statistically more robust constraints on the tested models. Concretely, our analysis focuses on the...

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  3. 12. Testing the Standard Model and beyond with $B\to PP$ decays
    Adam Szabelski (National Centre for Nuclear Research)
    29/08/2023, 11:50
    Talk

    The starting point to our discussion is the "$B\to K\pi$ puzzle".
    We show, that although the "puzzle" can be resolved by a more detailed analysis, there is a more fundamental question that needs to be addressed:
    Is New Physics necessary to describe the experimentally observed asymmetries and branching fractions of the $B\to PP$ decays?
    We perform a phenomenological analysis based on fits of...

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  4. 1. Determining The Sign Of \kappa_{Z} Using New Resonance Searches.
    Agnivo Sarkar (HRI)
    29/08/2023, 12:10
    Talk

    In this talk I will describe a method to determine the relative sign between the hZZ and hWW couplings using the data which are collected by the ATLAS and CMS collaborations. Using the concept of perturbative unitarity we have developed a prescription and reconstruct a phenomenological Lagrangian using FeynRule package. After that we have constructed the UFO file for this simplified model and...

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