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Journées de Rencontre des Jeunes Chercheurs 2020 - CANCELED

29 novembre 2020 à 5 décembre 2020
Village La Fayette - La Rochelle
Fuseau horaire Europe/Paris

Secrétariat

Session

Theme 9

2 déc. 2020, 23:30
Village La Fayette - La Rochelle

Village La Fayette - La Rochelle

Avenue de Bourgogne, 17041 La Rochelle, France http://www.seminaire-conference-la-rochelle.org https://goo.gl/maps/c2X8hqd9maRShkCm8 The centre is located at about 5 km from the La Rochelle train station (Gare de La Rochelle) and at about 5 km from the La Rochelle airport (Aéroport de La Rochelle-Ile de Ré). The organization will provide a shuttle transportation from both the train station and the airport to the site in the evening of the first day, and from the site to the train station and the airport in the morning of the last day.

Documents de présentation

Aucun document.

  1. 141. Introduction à la physique BSM
    Loic VALERY (DESY)
    02/12/2020 23:30
  2. 123. Recheche de particules se désintégrant en une paire de boson de Higgs dans le canal yybb à l'aide des données d'ATLAS
    Raphaël Hulsken
    03/12/2020 00:00

    En 2012 les expériences ATLAS et CMS ont conjointement découvert le boson de Higgs, particule clé du Modèle Standard théoriquement prédite dans les années 1970. Depuis les études continuent afin de mesurer les différentes propriétés de ce boson, ce qui nous permettra de reconstruire le potentiel de Higgs et de tester le Modèle Standard. Une des propriétés qui pour le moment n'a pas été mesurée...

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  3. 129. Prospect for Lorentz invariance violation searches with top pair production at the LHC and future hadron colliders
    Aurélien CARLE ({UNIV CLAUDE BERNARD}UMR5822)
    03/12/2020 00:30

    In this talk, I will present a phenomenological study of Lorentz invariance violation with top pair production in proton-proton collision using sideral time. Opportunities at future hadron colliders (HL-LHC, HE-LHC, FCC) will also be discussed.

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  4. 161. Search for chargino and neutralino production in events with an isolated lepton, jets and missing transverse momentum at √s = 13 TeV with ATLAS detector
    Ngoc Khanh Vu
    03/12/2020 14:00
  5. 101. Search for additional neutral MSSM Higgs bosons decaying to tau lepton pairs in the CMS experiment at LHC
    Lucas Torterotot (IP2I & CERN)
    03/12/2020 14:30

    L'analyse des événements $H\to\tau\tau$ présente un intérêt certain pour l'étude du secteur du Higgs dans le cadre de l’extension supersymmétrique minimale du modèle standard. La sélection des événements d'intérêt répond à une logique basée sur la nature des particules impliquées, en particulier la paire de taus issus de la désintégration du Higgs. L'utilisation de régions de signal et de...

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  6. 136. Winding mode calculation of the effective potential in extra-dimensional theories
    Corentin COT (IP2I)
    03/12/2020 15:00

    We propose a new method for calculating the effective potential in extra-dimensional theories, based on a resummation of the winding modes. This formalism is of particular interest for gauge-Higgs unification models for which the potential is entirely radiatively generated, but the method is of more general use. The winding modes formalism allows for a clean renormalisation procedure, a fast...

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  7. 128. Search for resonances with inclusive Z boson events at large transverse momentum with ATLAS detector
    Kunlin Han (LAL)
    03/12/2020 16:00

    This project presents a generic search for resonances in a model independent way using production of events with a Z boson with large transverse momentum (pT) recoiling against other final state X. The Z bosons decay leptonically to ee and μμ final states with Z pT > 100 GeV. The resonance hunted for could be either X or Y which decays Z+X

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  8. 145. Search for new phenomena in low-mass diphoton final states with proton--proton collisions collected at s=√13 TeV with the ATLAS detector
    LUIS PASCUAL DOMINGUEZ (LPNHE)
    03/12/2020 16:30

    The Higgs boson discovery by ATLAS and CMS collaborations relied mainly on resonance searches in two different channels, one of them being the diphoton channel. Since then, both experiments have extended the resonance search range towards lower and higher diphoton invariant masses up to limits driven by experimental limitations.

    This talk focuses on a novel diphoton resonance search in the...

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  9. 142. Search for new phenomena in low-mass diphoton final states with proton--proton collisions collected at $\sqrt{s}$=13 TeV with the ATLAS detector
    LUIS PASCUAL DOMINGUEZ (LPNHE)
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