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Magnificent CEvNS 2025

9–11 Jun 2025
Centro Brasileiro de Pesquisas Físicas
America/Sao_Paulo timezone

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Session

Phenomenology 1

9 Jun 2025, 14:00
Auditório Ministro João Alberto Lins de Barros (Centro Brasileiro de Pesquisas Físicas)

Auditório Ministro João Alberto Lins de Barros

Centro Brasileiro de Pesquisas Físicas

Rua Dr. Xavier Sigaud 150 Urca, Rio de Janeiro, RJ Brazil

Conveners

Phenomenology 1

  • Diego Aristizabal (Universidad Tecnica Federico Santa Maria (USM))

Presentation materials

There are no materials yet.

  1. 36. CEνNS phenomenology with first data at direct detection experiments
    Valentina De Romeri (IFIC CSIC/UV (Valencia, Spain))
    09/06/2025, 14:00
    Talk

    In this talk I will discuss some implications of the first indication of nuclear recoils from solar neutrinos on a xenon target at direct detection experiments. By analyzing data from the XENONnT and PandaX-4T experiments, I will present the first constraints on new interactions and neutrino electromagnetic properties from the first CEνNS data using solar 8B neutrinos.

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  2. 20. The Standard Model tested with neutrinos
    Matteo Cadeddu
    09/06/2025, 14:22
    Talk

    The Standard Model (SM) has consistently provided a robust description of particle interactions, yet intriguing anomalies, particularly within the neutrino sector, suggest potential areas for further exploration. In this talk, we present a comprehensive global fit of coherent elastic neutrino-nucleus scattering (CEνNS) data from COHERENT (CsI, Ar), CONUS+, TEXONO, and neutrino-electron...

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  3. 25. Unveiling Electroweak Physics in The Germanium CEνNS Era
    Mattia Atzori Corona (Sapienza Universita e INFN, Roma I (IT))
    09/06/2025, 14:44
    Talk

    Coherent Elastic Neutrino-Nucleus Scattering (CEνNS) is a powerful tool for probing both Standard Model (SM) and beyond-SM (BSM) physics. The remarkable CEνNS observations from the CONUS+ collaboration at nuclear reactors using a germanium target explore the fully coherent regime at unprecedentedly low energies, where nuclear structure uncertainties play a marginal role.
    This talk presents...

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  4. 51. Oscillation portals to new physics with CEvNS and nu-e scattering
    Matheus Hostert
    09/06/2025, 15:06
    Talk

    In this talk I will present some novel ideas to constrain new forces coupled to a secluded sector of particles. To access these sectors, neutrinos must first oscillate via (ultra-)long-baseline oscillations to the dark fermions. Then, via a dark photon or similar mediators, these dark fermions induce CEvNS or nu-e scattering events in underground detectors. These scenarios also typically...

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