symmetry magazine

dimensions of particle physics

dimensions of particle physics

A joint Fermilab/SLAC publication

 

LHC

May 2013

April 2013

  • April 24, 2013
    breaking: Strange beauty particle decays boost matter
    Physicists from the LHCb collaboration observe CP violation in the decay of a particle made of beauty and strange quarks.
  • April 19, 2013
    signal to background: Q&A with Fabiola Gianotti, Higgs hunter
    Symmetry sits down with Fabiola Gianotti, who recently finished an eventful four years as spokesperson for the ATLAS experiment at the Large Hadron Collider.
  • April 16, 2013
    essay: Naturalness
    When a scientific result fails the test of “naturalness,” it can point to new physics.
  • April 16, 2013
    breaking: LHC passes ‘ping-pong ball’ test
    Physicists send an ultra-clean, miniature ping-pong ball through part of the Large Hadron Collider beam pipe to test for hidden defects.

March 2013

  • March 22, 2013
    signal to background: Great minds lauded at physics prize ceremony
    A crowd full of stars from the field of particle physics—along with one from Hollywood—celebrated recent achievements.
  • March 14, 2013
    breaking: One step closer to the Higgs boson
    In analyses of a fundamental characteristic of the newly discovered Higgs-like particle—the ways in which it decays—scientists see even more Higgs-like behavior.
  • March 12, 2013
    breaking: LHCb studies particle tipping the matter-antimatter scales
    The LHCb experiment at CERN reports precise new measurements—but leaves open the question of why our matter-dominated universe exists.
  • March 1, 2013
    breaking: Passing the torch at ATLAS
    University of Birmingham physicist Dave Charlton takes over from Fabiola Gianotti as the new spokesperson of the ATLAS experiment.

February 2013

  • February 13, 2013
    breaking: Achievement unlocked: 100 petabytes of data
    Experiments at the Large Hadron Collider reached a milestone in data collection just before the accelerator’s last collisions for the next two years.
  • February 7, 2013
    commentary: The power of basic science
    Long-term funding and support for science pays huge dividends from unexpected discoveries and applications—even when the potential impact is unclear at the time of discovery.
  • February 4, 2013
    feature: What’s next for the Large Hadron Collider?
    Experiments at the Large Hadron Collider made a major discovery, but the world’s highest-energy particle accelerator is just getting started.

January 2013

  • January 23, 2013
    breaking: Say hello to CERN
    Scientists, engineers and other personalities from Europe’s largest physics lab begin a new series of “Hangout with CERN” video chats.
  • January 21, 2013
    breaking: A bullet through an apple
    Physicists have begun the first full run of proton-lead collisions in the Large Hadron Collider to learn more about the beginning of our universe.
  • January 2, 2013
    editorial: The discoveries continue
    The discoveries of 2012 point the way to more exciting physics in 2013 and the decades beyond.

December 2012

  • December 18, 2012
    feature: A model partnership
    Bucking the “ivory tower” stereotype, particle theorists dive into Large Hadron Collider experimental searches and come up with a new way to look at the data.
  • December 11, 2012
    breaking: Fundamental Physics Prize recognizes Higgs hunters
    The Fundamental Physics Prize Foundation will honor leaders at the Large Hadron Collider and its CMS and ATLAS experiments with a special $3 million prize.
  • December 3, 2012
    breaking: Crystals show promise as particle pilots in LHC
    Scientists are exploring using tiny crystals to remove rogue particles from the world's most powerful collider.

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