Read article 'Top precision at ATLAS'
Top precision at ATLAS
Measurements of top-quark properties were among the many new results shown by the ATLAS collaboration at Lepton-Photon 2011.
Read article 'Top precision at ATLAS'
Read article 'CMS updates its Higgs search'
CMS updates its Higgs search
The CMS search for the Higgs boson is being carried out using a range of decay products: two photons; two τ leptons; two b quarks; two W bosons; and two Z bosons.
Read article 'ν–ν̅ mass difference lessens'
ν–ν̅ mass difference lessens
One of last year's surprise results came from the MINOS (Main Injector Neutrino Oscillation Search) experiment in the US, which suggested that neutrinos and their antimatter counterparts, antineutrino...
Read article 'A diamond planet is found around a pulsar'
A diamond planet is found around a pulsar
“Remember when you were young, you shone like the Sun”, opens the famous song Shine On You Crazy Diamond. Written as a tribute to Syd Barrett, Pink Floyd’s lead musician until 1975, ...
Read article 'EPS-HEP 2011: the harvest begins'
EPS-HEP 2011: the harvest begins
Impressive results, and so much more to come: this is the general feeling that more than 800 participants took home from the International Europhysics Conference on High-Energy Physics, EPS-HEP 2011,...
Read article 'LHC passes 2 fb–1'
LHC passes 2 fb–1
The LHC is enjoying a confluence of twos.
Read article 'MINOS and T2K glimpse electron-neutrinos'
MINOS and T2K glimpse electron-neutrinos
The T2K and MINOS experiments have reported results from their searches for the appearance of electron-neutrinos in beams of muon-neutrinos produced at distant locations.
Read article 'ALICE goes in search of charmonium in the quark–gluon plasma'
ALICE goes in search of charmonium in the quark–gluon plasma
The results, presented at the Quark Matter 2011 conference (Heavy ions in Annecy), hint at the recombination of charm and anticharm quarks in the quark–gluon plasma (QGP) formed in heavy-ion collisi...
Read article 'ASACUSA measures antiproton mass with unprecedented accuracy'
ASACUSA measures antiproton mass with unprecedented accuracy
he Japanese-European ASACUSA experiment at CERN’s Antiproton Decelerator (AD) has reported a new measurement of the antiproton’s mass, accurate to about one part in a thousand million.
Read article 'COSY finds evidence for an exotic particle…'
COSY finds evidence for an exotic particle…
Experiments at the Jülich Cooler Synchrotron, COSY, have found evidence for a new complex state in the two-baryon system, with mass 2.37 GeV and width 70 MeV.
