scholarly journals Study of particle production from quark and gluon jets in proton-proton collisions

2011 ◽  
Vol 270 ◽  
pp. 012016
Author(s):  
Sona Pochybova
Keyword(s):  
Particle Production ◽  
Proton Proton ◽  
Proton Collisions ◽  
Gluon Jets ◽  
Proton Proton Collisions

scholarly journals CHARGED PARTICLES PRODUCED IN QUARK AND GLUON JETS IN PROTON-PROTON COLLISIONS

2011 ◽  
Vol 20 (07) ◽  
pp. 1583-1587
Author(s):  
SONA POCHYBOVA
Keyword(s):  
Particle Production ◽  
Current Knowledge ◽  
Charged Particles ◽  
Minimum Bias ◽  
Proton Proton ◽  
Proton Collisions ◽  
Hadron Spectra ◽  
Gluon Jets ◽  
Proton Proton Collisions ◽  
Existing Data

The study of particle production inside jets makes it possible to address the fragmentation properties of the leading parton depending on its flavour. We study the spectra of K, p and π production in minimum bias (inelastic, non- diffractive), two- and three-jet events at RHIC, Tevatron and LHC energies. To address the properties of quark and gluon jets, different production channels are investigated. We present MC estimate for the contribution of quark and gluon jets to individual hadron spectra, that can be compared to experimental results and test our current knowledge of the physics behind particle production inside jets. Where possible, we cross-check our results with existing data and further extend the study to higher energies.

scholarly journals RENORMALIZATION GROUP EVOLUTION OF MULTI-GLUON CORRELATORS IN HIGH ENERGY QCD

2012 ◽  
Vol 20 ◽  
pp. 214-221
Author(s):  
JAMAL JALILIAN-MARIAN
Keyword(s):  
Particle Production ◽  
High Energy ◽  
Forward Rapidity ◽  
Proton Proton ◽  
Proton Collisions ◽  
Angular Correlations ◽  
Energy Proton ◽  
Group Evolution ◽  
Proton Proton Collisions ◽  
Made In

Forward rapidity di-hadron azimuthal angular correlations in high energy proton-nucleus and proton-proton collisions are sensitive to quadrupoles; traceless correlator of 4 Wilson lines whereas single inclusive particle production iNVOLVES only dipoles, traceless correlator of 2 Wilson lines. We discuss the progress made in understanding the energy (rapidity) evolution of the quadrupole as well as its various limits.

scholarly journals Neutral strange particle production in proton-proton collisions at $$\sqrt s = 63$$ GeV

1982 ◽  
Vol 12 (3) ◽  
pp. 217-224 ◽  
Author(s):  
D. Drijard ◽  
H. G. Fischer ◽  
H. Frehse ◽  
P. Hanke ◽  
P. G. Innocenti ◽  
...  
Keyword(s):  
Particle Production ◽  
Strange Particle ◽  
Proton Proton ◽  
Proton Collisions ◽  
Strange Particle Production ◽  
Proton Proton Collisions

scholarly journals Energy and multiplicity dependence of strange and non-strange particle production in proton-proton collisions at the LHC with ALICE

2018 ◽  
Vol 171 ◽  
pp. 19004
Author(s):  
Fiorella Maria Celeste Fionda
Keyword(s):  
Particle Production ◽  
Strange Particle ◽  
Hadron Production ◽  
Monte Carlo Event ◽  
Proton Proton ◽  
Proton Collisions ◽  
Strange Particle Production ◽  
Strangeness Enhancement ◽  
Similarities And Differences ◽  
Proton Proton Collisions

The study of energy and multiplicity dependence of hadron production in proton-proton collisions provides a powerful tool to understand similarities and differences between small and large colliding systems. In this work we present mid-rapidity measurements of the pT spectra and yields of identified hadrons, namely pions, kaons, protons, K0S, Ξ, Ω and in pp collisions at √s = 7 and 13 TeV. The comparison of results at √s = 13 TeV to earlier results at 7 TeV provides insights about the energy dependence of the strangeness enhancement. Comparisons between data and expectations from commonly-used Monte Carlo event generators will be presented.

Large transverse momentum particle production at 90° in proton-proton collisions at the ISR

1973 ◽  
Vol 44 (6) ◽  
pp. 537-540 ◽  
Author(s):  
M. Banner ◽  
J.L. Hamel ◽  
J.P. Pansart ◽  
A.V. Stirling ◽  
J. Teiger ◽  
...  
Keyword(s):  
Transverse Momentum ◽  
Particle Production ◽  
Large Transverse Momentum ◽  
Proton Proton ◽  
Proton Collisions ◽  
Proton Proton Collisions
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