J/psi meson - Wikipedia en.wikipedia.org

Quantum Diaries www.quantumdiaries.org

Physics -... physics.aps.org

particle physics - Does the... physics.stackexchange.com

particle physics - Why is... physics.stackexchange.com

CERN Physicists Observe... www.sci.news

Quantum Diaries www.quantumdiaries.org

BNL | 1976 Nobel Prize www.bnl.gov

News item www.fnal.gov

Elastic and... cds.cern.ch

Of mesons and bosons |... atlas.cern

The distribution of mass... www.researchgate.net

SLAC EXPERIMENT E160... www.slac.stanford.edu

J/psi mezonu - Vikipedi tr.wikipedia.org

Poster: Mass of the J/Psi... www.i2u2.org

A triple treat from CMS |... home.cern

Exclusive photo-production... www.researchgate.net

New Hadrons Decaying Into... www.science20.com

Psi Meson Decay Modes:... www.physicsforums.com

STAR: STAR Focus: J/Psi... www.star.bnl.gov