192 research outputs found
Self-consistent analysis of hadron production in and collisions at mid-rapidity
The self-consistent approach based on similarity of inclusive spectra of
hadrons produced in and collisions is reviewed. This approach allows
us to describe rather well the ratio of proton to anti-proton yields in
collisions as a function of the initial energy at a wide range from a few GeV
to a few TeV. We suggest its modification due to the quark-gluon dynamics to
describe the inclusive spectra of hadrons produced in collision as a
function of the transverse momentum at mid-rapidity. The extension of
this approach to analyze the pion -spectra produced in collision at
high and middle energies and mid-rapidity is given. The satisfactory
description of experimental data on these spectra in and collisions
within the offered approach is shown.Comment: 15 pages, 9 figures. arXiv admin note: substantial text overlap with
arXiv:1504.0784
Mid-rapidity dependence of hadron production in and collisions
The calculation of inclusive spectra of pions produced in and
collisions as a function of rapidity is presented within the
self-similarity approach. It is shown that at not large rapidities one can
obtain the analytical form of the self-similarity function
dependent of and hadron transverse momentum . A satisfactory
description of data on the rapidity spectra at 0.3 is illustrated
within a good agreement. The universal energy dependence of these spectra is
also shown.Comment: 6 pages, 3 figure
On the behaviour of the nuclear spectral function at high momentum and removal energy
The extrapolation of the nuclear spectral function at large nucleon
three-momentum and removal energy is suggested.Comment: 13 pages, 2 Postscript figure
- …