S'authentifier

52nd Rencontres de Moriond EW 2017

18–25 mars 2017
Fuseau horaire Europe/Paris

Support

Session

YSF2

YSF2
20 mars 2017, 19:40

Documents de présentation

Aucun document.

  1. 70. Scalar Production in Association with a Z Boson at LHC and ILC: the Mixed BEH-Radion Case of Warped Models
    M. Andrei Angelescu (CNRS)
    20/03/2017 19:40
    Experiment
    YSF (Young Scientists Forum)
    Besides Kaluza-Klein (KK) partners, the warped extra-dimensional/Randall-Sundrum (RS) models predict the existence of a scalar particle, the radion, which arises as a fluctuation of the fifth compomnent of the 5D metric. The radion is typically lighter than the KK states, thus being possibly the lightest new particle predicted by the RS models. In this talk, I will briefly discuss how...
    Go to contribution page
  2. 47. Search for Z-photon resonances with the ATLAS detector
    Dr Nathan Readioff (Laboratoire de Physique Subatomique & Cosmologie)
    20/03/2017 19:47
    Experiment
    YSF (Young Scientists Forum)
    An overview of the search for $Z\gamma$ resonances using proton-proton collision data recorded by the ATLAS detector is presented. A search for evidence of an SM Higgs boson undergoing the decay $H \rightarrow Z\gamma, Z\rightarrow \ell \ell$, where $\ell = e$ or $\mu$, has been performed, and a brief summary of the most recent public results is given. A search for exotic high mass...
    Go to contribution page
  3. 8. Extending the LHC Reach for New Physics with Sub-Millimeter Displaced Vertices
    M. Hayato Ito (U.Tokyo)
    20/03/2017 19:54
    Theory
    YSF (Young Scientists Forum)
    Motivated by new metastable massive particles in a variety of extensions of the Standard Model (SM), I propose a new analysis based on Displaced Vertices (DVs) at the LHC. I show that, if metastable particles are pair-produced, two decay vertices can be distinguished with the performance of the LHC detectors if they are separated by $ \ge 100~\mu{\rm m}$. I discuss that the...
    Go to contribution page
  4. 24. Search for Exotic Phenomena using Events with Same Charge Dileptons + $b$-Jets at 13 TeV with ATLAS
    Sarah Jones (University of Arizona)
    20/03/2017 20:01
    Experiment
    YSF (Young Scientists Forum)
    A search is presented using events with $b$-jets, sizable missing transverse energy and total transverse momentum from leptons and jets ($H_{T}$), and at least two leptons with the same charge in the final state. The Standard Model processes that produce final states of this sort are relatively rare, so the SM backgrounds for this search are low. Several signal models are explored, which could...
    Go to contribution page
Ordre du jour en construction...