Category Archives: Physics

ATLAS and CMS results on Higgs decay to bottom quarks

Posted on 28/08/2018 by Jon Butterworth

This morning two results appeared on the arXiv: Observation of H→b anti-b decays and VH production with the ATLAS detector (from the ATLAS Collaboration) Observation of Higgs boson decay to bottom quarks (from the CMS Collaboration)

Posted in Particle Physics, Physics, Science | Tagged , , , , , | Comments Off on ATLAS and CMS results on Higgs decay to bottom quarks

First measurement of the Lyman-alpha lines of anti-hydrogen

Posted on 23/08/2018 by Jon Butterworth

The ALPHA experiment (no relation) at the CERN antiproton decelerator has just published the first measurement of the Lyman-alpha lines of anti-hydrogen (a positron bound to an antiproton)¹.  There is an excellent summary of the measurement here, written by Ana … Continue reading →

Posted in Astrophysics, Particle Physics, Physics, Science | Tagged , , , , , | Comments Off on First measurement of the Lyman-alpha lines of anti-hydrogen

The Standard Model at Fifty

Posted on 17/08/2018 by Jon Butterworth

At the beginning of June 2018, I gave an (academic) talk on the discovery of the Higgs boson at a meeting at Case Western Reserve University (Cleveland, Ohio, USA) to celebrate fifty years of the Standard Model – the SM@50. … Continue reading →

Posted in History, Particle Physics, Physics, Science, Travel | Tagged , , | Comments Off on The Standard Model at Fifty

Life, Physics and Everything

Posted on 13/08/2018 by Jon Butterworth

When the Guardian’s science blog network closes, Life & Physics will have been here for eight years. Physics has come a long way in that time, but there is (as always) more to be done… My sign-off from The Guardian.

Posted in Astrophysics, My Favourite Particle, Particle Physics, Philosophy, Physics, Politics, Science, Writing | Tagged | Comments Off on Life, Physics and Everything