Results 11 to 20 of about 338,624 (229)

Jets in Hadron-Hadron Collisions [PDF]

open access: yesProgress in Particle and Nuclear Physics, 2007
In this article, we review some of the complexities of jet algorithms and of the resultant comparisons of data to theory. We review the extensive experience with jet measurements at the Tevatron, the extrapolation of this acquired wisdom to the LHC and ...
Abachi   +61 more
core   +5 more sources

Diffraction in hadron-hadron interactions [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2000
Results on soft and hard diffraction in $pp$ and $\bar pp$ collisions are reviewed with emphasis on factorization and scaling properties of differential cross sections.
Abachi   +29 more
core   +5 more sources

Baryon and antibaryon production in hadron-hadron and hadron-nucleus interactions [PDF]

open access: yesNuclear Physics A, 2002
Cascade baryon and anti-baryon yields have been measured in p+p and p+A collisions. After extraction of the projectile component in p+A interactions close similarities with A+A collisions concerning the nuclear enhancement factors are observed.
Barton, Robert   +5 more
core   +3 more sources

Kinetic description of hadron-hadron collisions [PDF]

open access: yesInternational Journal of Modern Physics E, 2007
A transport model based on the mean free path approach to describe pp collisions is proposed. We assume that hadrons can be treated as bags of partons similarly to the MIT bag model.
A. BONASERA   +9 more
core   +4 more sources

Hadron Multiplicities [PDF]

open access: yesPhysics Reports, 2000
We review results on hadron multiplicities in high energy particle collisions. Both theory and experiment are discussed. The general procedures used to describe particle multiplicity in Quantum Chromodynamics (QCD) are summarized.
Amati   +136 more
core   +6 more sources

Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider [PDF]

open access: yesJournal of Physics G: Nuclear and Particle Physics, 2019
Particles beyond the Standard Model (SM) can generically have lifetimes that are long compared to SM particles at the weak scale. When produced at experiments such as the Large Hadron Collider (LHC) at CERN, these long-lived particles (LLPs) can decay ...
J. Alimena   +334 more
semanticscholar   +1 more source

Explaining the Many Threshold Structures in the Heavy-Quark Hadron Spectrum.

open access: yesPhysical Review Letters, 2021
Tremendous progress has been made experimentally in the hadron spectrum containing heavy quarks in the last two decades. It is surprising that many resonant structures are around thresholds of a pair of heavy hadrons.
Xiang-Kun Dong, F. Guo, B. Zou
semanticscholar   +1 more source

Entropy in hadron-hadron collisions [PDF]

open access: yesPhysical Review D, 2000
We analyse the entropy properties in the proton-proton 1800 GeV events from the PYTHIA/JETSET Monte Carlo generator following a recent proposal concerning the measurement of entropy in multiparticle systems. The dependence on the number of bins and on the size of the phase-space region is investigated.
K. Fialkowski, R. Wit
openaire   +2 more sources

Total top-quark pair-production cross section at hadron colliders through O(αS(4)). [PDF]

open access: yesPhysical Review Letters, 2013
We compute the next-to-next-to-leading order (NNLO) quantum chromodynamics (QCD) correction to the total cross section for the reaction gg → tt + X. Together with the partonic channels we computed previously, the result derived in this Letter completes ...
M. Czakon, P. Fiedler, A. Mitov
semanticscholar   +1 more source

Strange pentaquark hadrons in statistical hadronization [PDF]

open access: yesPhysical Review C, 2003
4 pages including two tables and 3 figures; published, updated ...
Letessier, J.   +3 more
openaire   +4 more sources

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