Luigi Moroni

Observation of Suppressed Charged-Particle Production in Ultrarelativistic Oxygen-Oxygen Collisions

Aram Hayrapetyan, В. Макаренко, A. Tumasyan, Wolfgang Adam et autres

A hot and dense state of nuclear matter, known as the quark-gluon plasma, is created in collisions of ultrarelativistic heavy nuclei. Highly energetic quarks and gluons, collectively referred to as partons, lose energy as they travel through this matter, leading to suppressed …

am, at, us, be, de, br (code pays fourni par la source)

Measurement of the inclusive cross sections for W and Z boson production in proton-proton collisions at $ \sqrt{\textrm{s}} $ = 5.02 and 13 TeV

Aram Hayrapetyan, A. Tumasyan, W. Adam, Janik Walter Andrejkovic et autres

Measurements of fiducial and total inclusive cross sections for W and Z boson production are presented in proton-proton collisions at $\sqrt{s}$ = 5.02 and 13 TeV. Electron and muon decay modes ($ell$ = e or$\mu$) are studied in the data collected with …

am, at, be, fr, br (code pays fourni par la source)

Measurement of the Higgs boson width and evidence of its off-shell contributions to ZZ production

A. Tumasyan, W. Adam, Janik Walter Andrejkovic, T. Bergauer et autres

Since the discovery of the Higgs boson in 2012, detailed studies of its properties have been ongoing. Besides its mass, its width - related to its lifetime - is an important parameter. One way to determine this quantity is by measuring its …