Charm-quark fragmentation fractions and production cross section at midrapidity in pp collisions at the LHC

S Acharya, D Adamová, A Adler, J Adolfsson… - Physical Review D, 2022 - APS
Recent p T-integrated cross-section measurements of the ground-state charm mesons and
baryons, D 0, D+, D s+, Λ c+, and Ξ c 0, are used to evaluate the charm fragmentation …

[HTML][HTML] Measurement of the production cross section of prompt baryons at midrapidity in pp collisions at = 5.02 TeV

S Acharya, D Adamová, A Adler, J Adolfsson… - Journal of high energy …, 2021 - Springer
A bstract The transverse momentum (p T) differential cross section of the charm-strange
baryon\({\Xi} _ {\mathrm {c}}^ 0\) is measured at midrapidity (| y|< 0.5) via its semileptonic …

[HTML][HTML] Charm production and fragmentation fractions at midrapidity in pp collisions at = 13 TeV

S Acharya, D Adamová, G Aglieri Rinella… - Journal of high energy …, 2023 - Springer
A bstract Measurements of the production cross sections of prompt D 0, D+, D*+,\({\textrm
{D}} _ {\textrm {s}}^{+}\),\({\Lambda} _ {\textrm {c}}^{+}\), and\({\Xi} _ {\textrm {c}}^{+}\) charm …

CMS PYTHIA 8 colour reconnection tunes based on underlying-event data

CMS collaboration - 2023 - Springer
New sets of parameter tunes for two of the colour reconnection models, quantum
chromodynamics-inspired and gluon-move, implemented in the pythia 8 event generator …

[HTML][HTML] Measurement of prompt open-charm production cross sections in proton-proton collisions at = 13 TeV

A Tumasyan, W Adam, F Ambrogi, T Bergauer… - Journal of high energy …, 2021 - Springer
A bstract The production cross sections for prompt open-charm mesons in proton-proton
collisions at a center-of-mass energy of 13 TeV are reported. The measurement is performed …

[HTML][HTML] String interactions as a source of collective behaviour

C Bierlich - Universe, 2024 - mdpi.com
The discovery of collective effects in small collision systems has spurred a renewed interest
in hadronization models, and is also a source for collective effects all the way to large …

[HTML][HTML] Inclusive and multiplicity dependent production of electrons from heavy-flavour hadron decays in pp and p-Pb collisions

S Acharya, D Adamová, A Adler… - Journal of high energy …, 2023 - Springer
A bstract Measurements of the production of electrons from heavy-flavour hadron decays in
pp collisions at\(\sqrt {s}\)= 13 TeV at midrapidity with the ALICE detector are presented …

Measurement of the photon polarization in decays

R Aaij, ASW Abdelmotteleb, C Abellán Beteta… - Physical Review D, 2022 - APS
The photon polarization in b→ s γ transitions is measured for the first time in radiative b-
baryon decays exploiting the unique spin structure of Λ b 0→ Λ γ decays. A data sample …

String Junctions Revisited

J Altmann, P Skands - arXiv preprint arXiv:2404.12040, 2024 - arxiv.org
Recent measurements at the LHC have revealed heavy-flavour baryon fractions much larger
than those observed at LEP, with eg, LambdaC+/D0 and LambdaB0/B0 reaching~ 0.5 at low …

[HTML][HTML] CMS pythia  8 colour reconnection tunes based on underlying-event data

A Tumasyan, W Adam, JW Andrejkovic… - The European Physical …, 2023 - Springer
New sets of parameter tunes for two of the colour reconnection models, quantum
chromodynamics-inspired and gluon-move, implemented in the pythia 8 event generator …