Tag Archives: Fourth-particle generation

Gunion in ArXiv: A 4th generation is ruled out if the SM Higgs has mass below 200 GeV

Posted on May 21, 2011 by

John F. Gunion (University of California, Davis) claims in “Ruling out a 4th generation using limits on hadron collider Higgs signals,” ArXiv, 19 May 2011, that the Tevatron and LHC data have essentially eliminated the possibility of a 4th generation … Continue reading →

Posted in LHC at CERN, News, Particle Physics, Physics, Science | Tagged , , , | 1 Comment