Results 21 to 30 of about 159,083 (298)

Factorization in relativistic heavy-ion scattering [PDF]

open access: yesPhysics Letters B, 1974
Abstract We have calculated the total cross sections for relativistic nucleus-nucleus scattering in the Glauber theory and conclude that there will be no factorization, due to the short-range nature of nucleon-nucleon interaction as compared to the sizes of the colliding nuclei.
openaire   +2 more sources

Dileptons and Medium Effects in Heavy-Ion Collisions [PDF]

open access: yes, 2006
We discuss the status of calculating in-medium modifications of vector-meson spectral functions in hot and dense matter, their application to dilepton spectra in ultrarelativistic heavy-ion collisions, and possible relations to chiral symmetry ...
Adamova   +34 more
core   +2 more sources

Optical potential parameters from 12C + Zr elastic scattering

open access: yesEPJ Web of Conferences, 2016
The angular distributions of 12C + 90,92,94,96Zr elastic scattering were measured with the Q3D magnetic spectrometer at the HI-13 tandem accelerator, Beijing. The real part of optical potential were extracted by analysing these angular distributions. The
Gan L.   +14 more
doaj   +1 more source

MEASUREMENT OF η—MESON NUCLEAR MODIFICATION FACTOR IN U+U COLLISIONS

open access: yesSt. Petersburg Polytechnical University Journal: Physics and Mathematics, 2019
Experimental study of the initial and final state effects of nuclear mater in heavy ion collisions is used in research of the properties of quark-gluon plasma.
Radzevich Pavel   +4 more
doaj   +1 more source

Modification of semiconductor or metal nanoparticle lattices in amorphous alumina by MeV heavy ions

open access: yesNew Journal of Physics, 2016
In the present work we investigate effects of MeV heavy ions (from 0.4 MeV Xe to 15 MeV Si) on regularly ordered nanoparticle (NP) lattices embedded in amorphous alumina matrix. These nanostructures were produced by self-assembling growth using magnetron-
I Bogdanović Radović   +6 more
doaj   +1 more source

Diffractive charmonium spectrum in high energy collisions in the basis light-front quantization approach

open access: yesPhysics Letters B, 2017
Using the charmonium light-front wavefunctions obtained by diagonalizing an effective Hamiltonian with the one-gluon exchange interaction and a confining potential inspired by light-front holography in the basis light-front quantization formalism, we ...
Guangyao Chen   +4 more
doaj   +1 more source

Heavy-Quark Diffusion and Hadronization in Quark-Gluon Plasma [PDF]

open access: yes, 2011
We calculate diffusion and hadronization of heavy quarks in high-energy heavy-ion collisions implementing the notion of a strongly coupled quark-gluon plasma in both micro- and macroscopic components. The diffusion process is simulated using relativistic
D. Griffiths   +9 more
core   +3 more sources

Molière scattering in quark-gluon plasma: finding point-like scatterers in a liquid

open access: yesJournal of High Energy Physics, 2019
By finding rare (but not exponentially rare) large-angle deflections of partons within a jet produced in a heavy ion collision, or of such a jet itself, experimentalists can find the weakly coupled short-distance quark and gluon particles (scatterers ...
Francesco D’Eramo   +2 more
doaj   +1 more source

Resonance propagation in heavy-ion scattering [PDF]

open access: yesPramana, 2001
10 pages, latex, 6 figures as ps files, submitted to Physical Review C ...
Kundu, Bijoy, Jain, B. K.
openaire   +2 more sources

Giant dipole resonance in highly excited nuclei

open access: yesEPJ Web of Conferences, 2014
The evolution of the giant dipole resonance’s (GDR) width and shape at finite temperature T and angular momentum J is described within the framework of the phonon damping model (PDM).
Dang Nguyen Dinh
doaj   +1 more source

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