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Di-photon versus di-hadron correlations in p+A collisions
(2016)
We study the di-photon correlations in quark-nucleus and proton-nucleus collisions at RHIC and the LHC. We show that the single fragmentation di-photon produces the away side correlations peak, and the double fragmentation ...
Compression waves and kinetic energy losses in collisions between balls and rods of different lengths
(Amer Assoc Physics Teachers Amer Inst Physics, 2014-04-01)
We report investigations of collisions between steel balls and free-ended rods using an electro-mechanical apparatus combined with a Michelson interferometer. Our experimental methodology allows for the evaluation of several ...
Origin of long-range azimuthal correlations in hadronic collisions
(Amer Physical SocCollege PkEUA, 2014)
Nanocluster collisions as a way to understand the role of d-shell polarization
(2012)
Collision processes between single gold and rhodium atoms and gold and rhodium nanoclusters, respectively, are used to study the interplay between the large elastic energies and the much smaller magnetic interactions. The ...
Saddle points and rare collisions under scaling approach in a Fermi accelerator with two nonlinear terms
(2013-04-01)
Rare collisions of a classical particle bouncing between two walls are studied. The dynamics is described by a two-dimensional, nonlinear and area-preserving mapping in the variables velocity and time at the instant that ...
Theoretical study of collision dynamics of fullerenes on graphenylene and porous graphene membranes
(2020-11-01)
A comparative study regarding the behavior of graphene, porous graphene and graphenylene monolayers under high energy impact is reported. Our results were obtained using a computational model constructed to perform ...
Numerical investigation of shear-thinning and viscoelastic binary droplet collision
(2022-04-01)
In this work we present a 2D numerical study of the binary collision of viscoelastic drops under surface tension effects. The governing equations for incompressible fluids with free surface are completed with constitutive ...