Read article 'ALICE takes new directions in charm-suppression studies'
Using data from the second high-statistics lead–lead (PbPb) run of the LHC, which took place in 2011, the ALICE experiment is taking new directions in studying the interaction of charm quarks wi...
Read article 'ALICE takes a first look at diffraction'
Diffractive processes represent more than 25% of the cross-section for inelastic proton–proton collisions at the LHC. So, it is only natural that the ALICE collaboration is interested in a field...
Read article 'Particle identification in ALICE boosts QGP studies'
Under extreme conditions of temperature and/or density, hadronic matter “melts” into a plasma of free quarks and gluons – the so-called quark–gluon plasma (QGP). To create these condit...
Read article 'ALICE tracks charm energy loss in the QGP'
The first direct observation of the suppression of charmed mesons at high transverse-momentum in head-on nucleus–nucleus collisions indicates that charm quarks suffer a strong loss of energy in&...
Read article 'HERA leaves a rich legacy of knowledge'
Rolf-Dieter Heuer and Albrecht Wagner take stock of HERA’s harvest of physics.
