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Bled 2024: International Workshop on Lepton Number Violation

17–23 Jun 2024
Plemljeva villa
Europe/Ljubljana timezone

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Contribution List

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  1. 7. Arrival and welcome
    17/06/2024, 18:00
  2. 8. Didar Dobur: Experimental Search for Heavy Neutral Leptons at LHC
    18/06/2024, 09:30
  3. 10. Jan Hajer: Heavy Neutrino-Antineutrino Oscillations
    18/06/2024, 10:45
  4. 26. Arsenii Titov: Long-lived HNLs at the LHC: four-fermion operators
    18/06/2024, 11:30
  5. 11. Richard Ruiz: Light mesons from light heavy neutrinos at colliders
    18/06/2024, 14:15

    In the context of the Phenomenological Type I Seesaw, we investigate the LHC’s sensitivity to exclusive, mesonic decay modes of long-lived, light (Dirac and Majorana) heavy neutrinos N when they are produced in the decays of W bosons. We present a new framework that combines massless QCD to describe N ’s production up to NLO in QCD via weak bosons with a low-energy effective field theory to...

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  6. 12. Discussion
    18/06/2024, 15:30
  7. 13. Fabrizio Nesti: something with left-right symmetry at colliders
    19/06/2024, 09:30
  8. 14. Jonathan Kriewald: What's next in Left-Right
    19/06/2024, 10:45
  9. 21. Antonio Sidoti: Lepton Number Violation searches in ATLAS
    19/06/2024, 11:30

    Lepton number is conserved in the Standard Model, therefore, any evidence for its violation would indicate the existence of new physics. This talk presents a review of the latest Lepton Number Violation searches performed by ATLAS at the LHC concerning Lepton Number Violation based on Run2 data.

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  10. 16. Boat Trip to the Bled Island
    19/06/2024, 15:45
  11. 17. Jernej Debevc: Experimental searches for type-II and type-III seesaw heavy leptons with the ATLAS detector
    20/06/2024, 10:15
  12. 18. Lara Čalić: Type II, Type III and tau fakes and background estimation (ABCD method)
    20/06/2024, 11:30
  13. 19. Suchita Kulkarni: Exploring neutrino phenomenology in B-L extensions
    20/06/2024, 14:15
  14. 20. Discussion
    20/06/2024, 15:30
  15. 27. Blaž Leban: LRSM: Search for Doubly Charged Higgs bosons with the ATLAS detector + LNV Higgs decays
    21/06/2024, 09:30
  16. 22. Daniele Barducci: The effective theory of right-handed neutrinos at collider
    21/06/2024, 10:45

    The see-saw model is the minimal framework which is able to explain the observed pattern of neutrino masses and oscillations. Right-handed neutrinos around the GeV scale are an ideal target for high-energy and high-intensity experiments. While intense experimental efforts have deeply tested this hypothesis, there remain the possibility that the origin of the neutrino sector lies in a more...

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  17. 29. Patrick Bolton: Probing Heavy Neutrino Magnetic Moments at the LHC Using Non-Pointing Photon Signatures
    21/06/2024, 11:30
  18. 25. Discussion
    21/06/2024, 15:30
  19. 24. Chayan Majumdar: Exploring Alternative Left-Right Model: Neutrinoless double beta decay and Leptogenesis
    22/06/2024, 09:30

    Left-Right (LR) theories are one of the successful beyond Standard Model scenarios to provide a unified explanation to the origin of small neutrino masses and low-energy parity violation. However, conventional LR theory faces stringent constraints due to Flavor Changing Neutral Currents (FCNCs). We have explored an Alternative LR model (ALRM) that avoids FCNC constraints and introduces new...

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  20. 30. Chandan Hati: Lepton Number Violation Beyond Dimension 5 Weinberg Operator
    22/06/2024, 10:45
  21. 31. Closing and Farewell
    22/06/2024, 11:30
  22. 15. Afternoon talk
  23. 23. Afternoon talk
  24. 28. Miha Mali