The Muon Puzzle in cosmic-ray induced air showers and its connection to the Large Hadron Collider

J Albrecht, L Cazon, H Dembinski, A Fedynitch… - Astrophysics and Space …, 2022 - Springer
High-energy cosmic rays are observed indirectly by detecting the extensive air showers
initiated in Earth's atmosphere. The interpretation of these observations relies on accurate …

Observation of a multiplicity dependence in the pT-differential charm baryon-to-meson ratios in proton–proton collisions at s= 13 TeV

S Acharya, D Adamová, A Adler, J Adolfsson… - Physics Letters B, 2022 - Elsevier
The production of prompt D 0, D s+, and Λ c+ hadrons, and their ratios, D s+/D 0 and Λ c+/D
0, are measured in proton–proton collisions at s= 13 TeV at midrapidity (| y|< 0.5) with the …

First measurement of production down to in and -Pb collisions at TeV

S Acharya, D Adamová, A Adler, G Aglieri Rinella… - Physical Review C, 2023 - APS
The production of prompt Λ c+ baryons has been measured at midrapidity in the transverse
momentum interval 0< p T< 1 GeV/c for the first time, in pp and p–Pb collisions at a center-of …

Longitudinal dynamics and particle production in relativistic nuclear collisions

C Shen, B Schenke - Physical Review C, 2022 - APS
This work presents a three-dimensional dynamical initialization model for relativistic heavy-
ion collisions, implementing local energy-momentum conservation and baryon charge …

First measurement of production down to in pp and p-Pb collisions at TeV

Alice Collaboration - arxiv preprint arxiv:2211.14032, 2022 - arxiv.org
The production of prompt $\mathrm {\Lambda_ {c}^{+}} $ baryons has been measured at
midrapidity in the transverse momentum interval $0< p_ {\rm T}< 1$ GeV/$ c $ for the first …

System-size dependence of the charged-particle pseudorapidity density at sNN= 5.02 TeV for pp, pPb, and PbPb collisions

S Acharya, D Adamová, A Adler, GA Rinella, M Agnello… - Physics Letters B, 2023 - Elsevier
We present the first systematic comparison of the charged-particle pseudorapidity densities
for three widely different collision systems, pp, psingle bondPb, and Pbsingle bondPb, at the …

Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at = 5.02 and 13 TeV

S Acharya, D Adamová, A Adler, J Adolfsson… - Journal of high energy …, 2022 - Springer
A bstract The production of J/ψ is measured as a function of charged-particle multiplicity at
forward rapidity in proton-proton (pp) collisions at center-of-mass energies\(\sqrt {s}\)= 5.02 …

Skewness and kurtosis of mean transverse momentum fluctuations at the LHC energies

S Acharya, D Adamová, GA Rinella, M Agnello… - Physics Letters B, 2024 - Elsevier
The first measurements of skewness and kurtosis of mean transverse momentum (< p T>)
fluctuations are reported in Pb–Pb collisions at s NN= 5.02 TeV, Xe–Xe collisions at s NN …

Investigating strangeness enhancement with multiplicity in pp collisions using angular correlations

S Acharya, D Adamová, A Agarwal… - Journal of high energy …, 2024 - Springer
A bstract A study of strange hadron production associated with hard scattering processes
and with the underlying event is conducted to investigate the origin of the enhanced …

Multiplicity and event-scale dependent flow and jet fragmentation in pp collisions at = 13 TeV and in p–Pb collisions at = 5.02 TeV

S Acharya, D Adamová, G Aglieri Rinella… - Journal of high energy …, 2024 - Springer
A bstract Long-and short-range correlations for pairs of charged particles are studied via two-
particle angular correlations in pp collisions at\(\sqrt {s}\)= 13 TeV and p–Pb collisions …