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Past, present, and future of VBF

19–21 Oct 2022
CERN
Europe/Zurich timezone

Contribution List

18 out of 18 displayed
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  1. 17. Welcome
    Dr Alexander Karlberg (University of Oxford), Gaetano Barone (Brookhaven National Laboratory), Mathieu Pellen (University of Freiburg), Simon Platzer (University of Graz (AT)), Stephane Brunet Cooperstein (Univ. of California San Diego (US))
    19/10/2022, 14:00
  2. 4. State of the art review of current VBF Higgs experimental results from ATLAS
    Antonio De Maria (Nanjing University (CN))
    19/10/2022, 14:05
  3. 5. State of the art review of VBF Higgs results from CMS
    Cecile Sarah Caillol (CERN)
    19/10/2022, 14:45
  4. 2. Theory overview of VBF
    Silvia Ferrario Ravasio
    19/10/2022, 15:55
  5. 6. Limiting components of theoretical uncertainties in current VBF Higgs ATLAS measurements
    Ana Rosario Cueto Gomez (CERN)
    20/10/2022, 09:00
  6. 11. Limiting components of theoretical uncertainties in current VBF Higgs CMS measurements
    Raffaele Angelo Gerosa (Univ. of California San Diego (US))
    20/10/2022, 09:45
  7. 13. Electroweak corrections and shower effects to Higgs production in association with two jets at the LHC
    Johannes Scheller
    20/10/2022, 11:00
  8. 15. Parton shower and VBF, an overview
    Christian Preuss (ETH Zürich)
    20/10/2022, 11:30
  9. 1. Deep-learning techniques for VBF Higgs searches: a case study in the invisible decay channel
    Vishal Singh Ngairangbam
    20/10/2022, 14:00

    Vector boson fusion production of the Higgs boson provides a relatively clean channel of investigation compared to the more abundant but rather chaotic gluon fusion production. It has been known for decades that the lack of QCD radiation in the central areas of the detector between the two tagging forward jets is a recognising feature of VBF processes. In this presentation, we discuss the...

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  10. 7. Experimental falsification of SMEFT
    Alexandre Salas-Bernárdez (Universidad Complutense de Madrid)
    20/10/2022, 14:30

    Vector Boson Scattering is central to our understanding of the Electroweak Symmetry Breaking Mechanism. Corrections to the Standard Model are conventionally studied in Standard Model Effective Field Theory (SMEFT). However, SMEFT can be cast in the form of the more general Higgs Effective Field Theory (HEFT). We expose the SMEFT-induced correlations on the coefficients of HEFT that, if found...

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  11. 8. Looking at VBF processes from a polarization perspective
    Giovanni Pelliccioli (Würzburg University)
    20/10/2022, 15:00

    Studying the polarization of weak bosons provides crucial information to better understand the electroweak-symmetry-breaking mechanism that is realized in nature. We will report on the status of Standard-Model calculations of polarized di-boson production in the VBF channel at the LHC, with a focus on vector-boson-scattering and VBF Higgs-boson production. We will show a number of...

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  12. 9. Towards WBF with realistic final states and anomalous couplings at NNLO
    Konstantin Asteriadis
    20/10/2022, 15:30

    I present fully differential studies of WBF at NNLO QCD that go beyond stable Higgs boson production. For the first time at this order, decays of the Higgs boson at leading order and anomalous weak couplings of the Higgs boson are included. I will show that for the H -> bbar decay channel currently employed implicit fiducial cuts on stable Higgs boson transverse momentum are crucial and might...

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  13. 10. High Energy Jets (HEJ) applied to inclusive Higgs + jets production
    Jérémy Paltrinieri
    20/10/2022, 16:30

    In order to further study the properties of the Higgs boson at the LHC, both gluon fusion (GF) and vector boson fusion (VBF) production modes have to be investigated. Within VBF cuts of large rapidity separation between jets, high energy effects are numerically significant and have to be taken care of appropriately. The High Energy Jets (HEJ) framework resums these large log(s/t) effects to...

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  14. 14. A sensitivity study of VBF-V to dimension-6 EFT operators at the LHC
    Flavia Cetorelli (Universita & INFN, Milano-Bicocca (IT))
    20/10/2022, 17:00

    Vector Boson Fusion (VBF) is a purely electroweak process and a fundamental tool to test the electroweak sector of the standard model (SM). Leptonic decay modes of the vector bosons are used to measure SM processes and search for physics beyond the SM, since they feature a clean signature and hence, a lower level of background.
    We present a parton-level study in two VBF channels at the Large...

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  15. 16. Experimental potential on CP sensitive SXTS splitting.
    Benedict Tobias Winter (Albert Ludwigs Universitaet Freiburg (DE))
    20/10/2022, 17:30
  16. 12. Experimental prospects of VBF measurements
    Yacine Haddad (Northeastern University (US))
    21/10/2022, 09:00
  17. 3. Future of VBF and open issues
    Simon Platzer (University of Graz (AT))
    21/10/2022, 10:30
  18. 18. Discussion
    21/10/2022, 11:30