Results 81 to 90 of about 1,070,439 (192)

Hard Probes at RHIC

open access: yesEPJ Web of Conferences, 2014
Measurements of jets and heavy flavour, the so called hard probes, play a crucial role in understanding properties of hot and dense nuclear matter created in high energy heavy-ion collisions.
Bielčíková Jana
doaj   +1 more source

Cold collisions of OH and Rb. I: the free collision

open access: yes, 2006
We have calculated elastic and state-resolved inelastic cross sections for cold and ultracold collisions in the Rb($^1 S$) + OH($^2 Π_{3/2}$) system, including fine-structure and hyperfine effects. We have developed a new set of five potential energy surfaces for Rb-OH($^2 Π$) from high-level {\em ab initio} electronic structure calculations, which ...
Lara, Manuel   +4 more
openaire   +2 more sources

Production of J/ψ and Υ mesons in pp collisions at s√=8 TeV [PDF]

open access: yes, 2013
The production of J/ψ and Υ mesons in pp collisions at s√=8 TeV is studied with the LHCb detector. The J/ψ and Υ mesons are reconstructed in the μ + μ − decay mode and the signal yields are determined with a fit to the μ + μ − invariant mass ...
Hennessy K.   +999 more
core   +1 more source

Overview of quarkonium production in heavy-ion collisions at LHC

open access: yesEPJ Web of Conferences, 2016
Quarkonium has been regarded as one of the golden probes to identify the phase transition from confined hadronic matter to the deconfined quark-gluon plasma (QGP) in heavy-ion collisions.
Hong Byungsik
doaj   +1 more source

Response Analysis of River Ice-induced Vibration under Fluid-solid Coupling [PDF]

open access: yesJournal of Applied Fluid Mechanics
Significant progress has been made in understanding the mechanisms and simulations of ice-induced shock vibrations due to continuous experimentation and simulation of vibrations induced by ocean platforms.
Z. Zhang, J. Song, K. Wang
doaj   +1 more source

ϕ Meson Production at Forward Rapidity with the PHENIX Detector at RHIC

open access: yesEPJ Web of Conferences, 2017
The ϕ meson production in p+p collisions is an important tool to study QCD, providing data to tune phenomenological QCD models, while in high-energy heavy-ion collisions it provides key information on the hot and dense state of the strongly interacting ...
Sarsour Murad
doaj   +1 more source

Small collision systems: Theory overview on cold nuclear matter effects

open access: yesEPJ Web of Conferences, 2018
Many observables measured at the Relativistic Heavy Ion Collider and the Large Hadron Collider show a smooth transition between proton-proton and protonnucleus collisions (small systems), and nucleus-nucleus collisions (large systems), when represented ...
Armesto Néstor
doaj   +1 more source

A levitated atom-nanosphere hybrid quantum system

open access: yesNew Journal of Physics
Near-field, radially symmetric optical potentials supported by a levitated nanosphere can be used for sympathetic cooling and for creating a bound nanosphere-atom system analogous to a large molecule.
A Hopper, P F Barker
doaj   +1 more source

Measurement of azimuthal correlations between D mesons and charged hadrons with ALICE at the LHC

open access: yesEPJ Web of Conferences, 2014
The comparison of angular correlations between charmed mesons and charged hadrons produced in pp, p-Pb and Pb-Pb collisions can give insight into the mechanisms through which charm quarks lose energy in a QGP medium, produced in ultra-relativistic heavy ...
Colamaria Fabio
doaj   +1 more source

Ultracold Molecules: The Effect of Electromagnetic Fields [PDF]

open access: yes, 2010
There is great interest within the physics and chemistry communities in the properties of ultracold molecules. Electromagnetic fields can be used to create, trap, and modify the collisional dynamics of ultracold molecules, and thus the properties of ...
Wallis, Alisdair Owen Garnett   +1 more
core  

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