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Rencontres de Moriond EW 2013

2–9 mars 2013
Fuseau horaire Europe/Paris

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Session

Top & Dark Matter

s1
4 mars 2013, 08:30

Description

Monday March 4th : Top & Dark Matter

Documents de présentation

Aucun document.

  1. 30. Top Physics in LHC
    Dr Carlo Battilana (CIEMAT)
    04/03/2013 08:30
    Experiment
    Ordinary
    An overview of recent results on top quark properties and interactions is given, obtained using data collected with the CMS and ATLAS experiments during the years 2011 and 2012 at 7 TeV and 8 TeV center-of-mass energies. Measurements of top quark pair production cross sections in several top quark final states are reported. Moreover, cross sections for the electroweak production of single top...
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  2. 91. TeVatron top quark production and properties
    Jonathan Wilson (University of Michigan)
    04/03/2013 08:55
    Experiment
    Ordinary
  3. 92. TeVatron results on single top
    Dr Aran Garcia Bellido (University of Rochester, USA)
    04/03/2013 09:15
    Experiment
    Ordinary
  4. 93. Recent results from AMS
    Dr Bruna Bertucci (University of Perugia and INFN)
    04/03/2013 09:35
    Experiment
    Ordinary
  5. 77. Indirect searches for dark matter with the Fermi Large Area Telescope
    Dr Gabrijela Zaharijas (ICTP and INFN Trieste)
    04/03/2013 10:15
    Experiment
    Ordinary
    High energy gamma-rays are one of the most promising ways to constrain or reveal the nature of dark matter. After the four year of the Fermi LAT mission, indirect constraints on the dark matter cross section to various particle channels are moving well into the theoretically motivated region of the parameter space. I will present an overview of the recent Fermi LAT dark matter and relevant...
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  6. 94. Fermi-LAT limits on mass degenerate dark matter scenarios
    Prof. Alejandro Ibarra (Technische Universität München)
    04/03/2013 10:35
    Theory
    Ordinary
  7. 72. Long-lived higgsinos as probes of gravitino dark matter at the LHC
    Dr Sara Rydbeck (DESY)
    04/03/2013 10:55
    Theory
    Ordinary
    An MSSM scenario in which two higgsino-like neutralinos and a higgsino-like chargino are light (of the order 100 GeV) and the other superparticles heavy (TeV-scale masses) is an interesting theoretical possibility. Such a spectrum can be obtained in GUT models and is consistent with a Higgs mass of $\sim 126$ GeV and the absence of LHC signals for any other new physics so far. Because the...
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  8. 95. Dark matter searches : Bolometer review
    Dr Nader Mirabolfathi (University of California, Berkeley)
    04/03/2013 17:00
    Experiment
    Ordinary
  9. 96. Status of the Inert Doublet Model and Scalar Portals
    Dr Michel Tytgat (ULB - Université Libre de Bruxelles)
    04/03/2013 17:25
    Theory
    Ordinary
  10. 70. Flavored dark matter versus scalar portal
    Mlle Laura Lopez Honorez (Univ. Libre de Bruxelles Belgium)
    04/03/2013 17:50
    Theory
    Ordinary
    In my talk, I will consider dark matter candidates corresponding to new scalar degrees of freedom coupling to quarks in a way consistent with minimal flavor violation hypothesis. I will discuss the experimental constraints on the viable parameter space of these models and explain how their phenomenology can differ from the scalar dark matter models with a coupling to quarks through SMS portal only.
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  11. 29. Direct Dark Matter search with the XENON program
    Dr Paolo Beltrame (Weizmann Institute of Science)
    04/03/2013 18:30
    Experiment
    Ordinary
    Astronomical and cosmological observations indicate that a large amount of the energy content of the Universe is made of dark matter. Particle candidates, under the generic name of Weakly Interacting Massive Particles (WIMPs), arise naturally in many theories beyond the Standard Model of particle physics. The XENON100 detector, the current phase of the XENON direct dark matter search program,...
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  12. 97. Recent results from Ice Cube
    Nathan Whitehorn (University of Wisconsin - Madison)
    04/03/2013 18:50
    Experiment
    Ordinary
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