Enhanced production of multi-strange hadrons in high-multiplicity protonproton collisions

Nature Physics, 2017 - nature.com
… characteristics of the final state rather than by the collision system or energy. At high multiplicity,
… no significant change with multiplicity is observed beyond an initial slight rise. Note that …

Mass ordering of spectra from fragmentation of saturated gluon states in high-multiplicity proton-proton collisions

B Schenke, S Schlichting, P Tribedy, R Venugopalan - Physical Review Letters, 2016 - APS
… The hardening of the transverse momentum distribution and mass ordering of (pT) are often
attributed to strong final state rescattering and collective expansion of a system and even …

Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at sqrt (s)= 13 TeV

CMS collaboration - arXiv preprint arXiv:1705.01403, 2017 - arxiv.org
… in energetic, high-multiplicity final states has been performed using proton-proton collision
… ceptance of a new physics signal in these final states are set and further interpreted in terms …

Search for black holes and sphalerons in high-multiplicity final states in proton-proton collisions at 13 TeV

CMS collaboration - arXiv preprint arXiv:1805.06013, 2018 - arxiv.org
… leptons, and/or photons) in the final state. The search described in this paper … final states of
various inclusive multiplicities featuring energetic objects. Furthermore, since such final states

Charged-particle multiplicity in protonproton collisions

JF Grosse-Oetringhaus, K Reygers - Journal of Physics G …, 2010 - iopscience.iop.org
the final state of a particle collision, especially if the kinematic properties are neglected.
Nevertheless, the multiplicity … to the average chargedparticle multiplicity 〈Nch〉. Distributions that …

Elucidating the multiplicity dependence of production in protonproton collisions with PYTHIA8

SG Weber, A Dubla, A Andronic, A Morsch - The European Physical …, 2019 - Springer
… as a function of charged-particle multiplicity in inelastic protonproton (pp) collisions at a …
psi \) yield with multiplicity; several models, based on initial or final state effects, have been able …

Enhancement of strange baryons in high-multiplicity protonproton and proton–nucleus collisions

Y Kanakubo, M Okai, Y Tachibana… - Progress of Theoretical …, 2018 - academic.oup.com
high, and subsequently fragment into hadrons through string fragmentation. In this framework,
the final … charged pions as a function of multiplicity and find that it monotonically increases …

Multiplicity dependence of non-extensive parameters for strange and multi-strange particles in proton-proton collisions at TeV at the LHC

A Khuntia, S Tripathy, R Sahoo, J Cleymans - The European Physical …, 2017 - Springer
… , which leads to high-multiplicity p + p collisions. Due to the high multiplicities produced in
p + p … momentum (pT ) of final state particles produced in high-energy collisions has been …

Thermodynamic Limit in HighMultiplicity ProtonProton Collisions at TeV

N Sharma, J Cleymans… - Advances in High Energy …, 2019 - Wiley Online Library
… In Figure 1(a) we show the chemical freeze-out temperature as a function of the multiplicity
of hadrons in the final state [1]. The freeze-out temperature has been calculated using three …

Multiplicity distribution in antiproton-proton interactions

J Salava, V Šimák - Nuclear Physics B, 1974 - Elsevier
… The reduced statistical momenta of multiplicity distribution cq = (n'~)/(n) q are energy
independent and for all final states have practically the same values as in proton-proton interactions…