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Showing 1 to 8 of 8 for “"hadronic collisions"”.
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Effective kinetic description of non-equilibrium dynamics in small and large collision systems
In current times, the study hadronic collisions is a prominent research field in experimental and theoretical physics. Simulations of hadronic collisions are typically based on a hydrodynamic description that relies on equilibration. But accurate depic- tions of the early time period or of …
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Heavy-flavour production at forward rapidity as a function of charged-particle multiplicity with ALICE at the LHC
… in the early stages of ultra-relativistic collisions via hard scatterings and are important tools for studying different aspects of Quantum Chromodynamics (QCD) in hadronic collisions. Charged-particle multiplicity gives information on the global characteristics of the event and could be …
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Production of charmonium states in 225 GeV/c pi-minus beryllium interactions
… Spectrometer was used to perform a study of the hadronic production of charmonium. A 225 GeV/c negative pion beam was incident on a beryllium target. The trigger required a dimuon signature which favored opposite sign muon pairs with a large combined PT. A search was then made for psi mesons of …
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Production of Charmonium States in 225 Gev/c Negative Pion Beryllium Interactions
… Spectrometer was used to perform a study of the hadronic production of charmonium. A 225 GeV/c negative pion beam was incident on a beryllium target. The trigger required a dimuon signature which favored opposite sign muon pairs with a large combined p(,(tau)). A search was then made for (chi) …
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J/ψ production and polarization with the inclusion of transverse momentum effects
… by considering single-spin asymmetries (SSAs) in hadronic collisions for J/ψ production. Indeed, for processes like p p^↑ → J/ψ+X, this SSA is sensitive, within a phenomenological framework, to the gluon Sivers function, still poorly known. Thus, adopting the Generalized Parton Model (GPM) and its …
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Light (anti)nuclei production with ALICE at the Large Hadron Collider
Ultra-relativistic Heavy Ion Collisions (HICs) allow to reproduce the extreme conditions of temperature and energy density where the Quark-Gluon Plasma (QGP) is formed. Based on the current cosmological picture, QGP was the state of our universe few μs after the Big Bang. Moreover, there is …
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Measurement of sin2̳[theta]W̳ from the forward-backward asymmetry in pp̳ [bar] [right arrow] Z0 [right arrow] e+̳e-̳ interactions at [square root]s = 1.8 TeV
An analysis of the fonvard-backward asymmetry in Z0 decays using data from the Collider Detector at Fermilab provides a measurement of sin2 Ow. The forward-backward asymmetry is measured to be (5.2 ± 5.9 (stat)± 0.4 (sys))%, which implies sin2 Ow= 0.228:!8:8G (stat)± 0.002 (sys), after QCD, QED, …
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(Anti)deuteron production in and out of jets in p–Pb collisions at sqrt(sNN) = 5.02 TeV with the ALICE detector at the LHC [Produzione di (anti)deuteroni dentro e fuori dai jet in collisioni p-Pb a sqrt(sNN) = 5.02 TeV con il detector ALICE a LHC]
Le collisioni tra ioni pesanti ad energie ultra relativistiche sono uno degli strumenti fondamentali per esplorare le condizioni estreme della materia nucleare. Infatti, in queste collisioni, è creato uno stato deconfinato di quark e gluoni, il Quark-Gluon Plasma (QGP). Questo stato della materia …