Analysis Centre Seminar: The role of gluons in soft and hard pp collisions at high energies
by
Prof.Gennady Lykasov(JINR)
→
Europe/Berlin
SR 5 (DESY Hamburg)
SR 5
DESY Hamburg
Description
Hadron inclusive spectra in $p-p$ collisions
are analyzed within the nonperturbative, soft QCD
(SQCD), and the perturbative QCD (PQCD). It is shown that
the inclusion of the unintegrated gluon
distribution in proton by analyzing these spectra within
the SQCD, namely the quark-gluon string model,
results in a sizable contribution at not large values of
the transverse momentum especially at LHC energies.
The total calculation of the inclusive spectra of charged
hadrons produced in the central p-p collisions
within both the SQCD and PQCD allows us to describe
the LHC experimental data rather satisfactorily in the
wide region of the transverse momenta. The role of unintegrted
gluon distributions in proton is discussed in detail.
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EVO connection:
Title: Analysis Centre Seminars
Description: Analysis Centre Seminars
Community: Terascale
Phone Bridge ID: 1312410
Meeting URL:
http://evo.vrvs.org/evoGate/koala.jnlp?meeting=MaMDMt222sDeDi9M98DI9a