• The Commissioning of the ATLAS

    Atlas Experiment :Tile Calorimeter Barrel The commissioning of the ATLAS detector with physics data started more than three years ago with cosmic rays. This has enabled us to put in place the full operation chain, from the trigger and data acquisition up to the analysis all over the world. Thanks to this intense commissioning campaign,…

  • Event with Four Muons

    Dialogos of Eide

  • The dimensionality and geometry of the extra dimensions

    We investigate possible signatures of black hole events at the LHC in the hypothesis that such objects will not evaporate completely, but leave a stable remnant. For the purpose of de fining a reference scenario, we have employed the publicly available Monte Carlo generator CHARYBDIS2, in which the remnant’s behavior is mostly determined by kinematic…

  • Atlas Experiment Simulated Black Hole Photos

    ATLAS Experiment © 2011 CERN  A new view of a black hole event. ATLAS collision events. In some theories, microscopic black holes may be produced in particle collisions that occur when very-high-energy cosmic rays hit particles in our atmosphere. These microscopic-black-holes would decay into ordinary particles in a tiny fraction of a second and would…

  • ATLAS discovers its first new particle

    String theory isn’t just another quantum field theory, another particular finite list of elementary particles with some interactions. It’s an intellectually and literally multi-dimensional reservoir of wisdom that has taught us many things of completely new kinds that we couldn’t foresee. The Reference Frame: LHC: is a new particle?: LHC: is χb(3P) a new particle?…

  • Higgs Update Today

    Backgrounder: Guido Tonelli(CMS spokesperson) Higgs update English 1404258 Fabiola Gianotti (ATLAS spokesperson) Higgs update English 1403055 Heuer with Gianotti and Tonelli See: Higgs Update Today: Inconclusive, As Expected Firm Evidence Of A Higgs Boson At Last! See Also: Possible Hints of the Higgs Remain in Latest Analyses Possible signs of the Higgs remain in latest…

  • Tools For Cern Public Annoucement

    CERN PUBLIC SEMINAR  Tuesday, December 13, 2011 from 14:00 to 16:00 (Europe/Zurich) at CERN ( Main Auditorium ) Tuesday, December 13, 2011 14:00 – 14:30 Update on the Standard Model Higgs searches in ATLAS 30′ Speaker: Fabiola Gianotti 14:30 – 15:00 Update on the Standard Model Higgs searches in CMS 30′ Speaker: Guido TONELLI 15:00…

  • LHC trials proton–lead collisions

    Juggling magnetic fields to collide protons and lead Physicists at CERN’s Large Hadron Collider (LHC) are analysing the results of their first attempt at colliding protons and lead ions. Further attempts at proton–lead collisions are expected over the next few weeks. If these trials are successful, a full-blown experimental programme could run in 2012. Since…

  • Reflections on LHC experiments present latest results at Mumbai conference

    Just following up on ole news to keep abreast of what is going on with CERN. LHC experiments present latest results at Mumbai conference  Geneva, 22 August 2011. Results from the ATLAS and CMS collaborations, presented at the biennial Lepton-Photon conference in Mumbai, India today, show that the elusive Higgs particle, if it exists, is…

  • The Developmental Jet Process

    As a layman I have been going through the research of those better educated then I in order to construct a accurate syntactically written developed scientific process as I have become aware of it. This is what I have been doing for the last number of years so as to get some idea of the…

  • ALICE Enters New Territory

    A computer screen in the ALICE control room shows an event display on the night of the first heavy-ion collisions in the LHC in November 2010. A basic process in QCD is the energy loss of a fast parton in a medium composed of colour charges. This phenomenon, “jet quenching”, is especially useful in the…