Read article: IceCube’s search for sterile neutrinos draws a blank Particles and interactions Research update IceCube’s search for sterile neutrinos draws a blank Measurement at the South Pole rules out previous potential sightings of the hypothetical particles
Read article: Tetraquarks, pentaquarks and other giants of particle physics Particles and interactions Interview Tetraquarks, pentaquarks and other giants of particle physics MIT's Mike Williams explains how four or more quarks could join together to form exotic particles or even subatomic molecules
Read article: Theorizing about the LHC’s 750 GeV bump Particles and interactions Research update Theorizing about the LHC’s 750 GeV bump Four new papers try to explain a tantalizing excess of photon pairs
Read article: CERN fails to confirm Fermilab tetraquark discovery Particles and interactions Research update CERN fails to confirm Fermilab tetraquark discovery X(5568) does not appear in proton–proton collisions at LHCb
Read article: Fermilab bags a tetraquark Particles and interactions Research update Fermilab bags a tetraquark Particle made of four different quark flavours is a first
Read article: Chinese lab confirms antineutrino anomalies Particles and interactions Research update Chinese lab confirms antineutrino anomalies Daya Bay energy spectrum is the best ever
Read article: Physicists plan to seek Higgs force in atomic spectra Particles and interactions Research update Physicists plan to seek Higgs force in atomic spectra Isotope shift could provide a table-top test of how the Higgs boson couples to matter
Read article: CERN gives thumbs up to new sterile-neutrino detector Particles and interactions Research update CERN gives thumbs up to new sterile-neutrino detector Proposed experiment to undergo further design report
Read article: ALPHA confirms antihydrogen is neutral as charged Particles and interactions Research update ALPHA confirms antihydrogen is neutral as charged Latest result is 20 times more precise than previous measurements
Read article: The world of physics in 2016 Particles and interactions Research update The world of physics in 2016 Find out more about the key physics events of the coming year – and those we predict might happen
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