activity
20242026
most citedThermodynamical string fragmentation and string density effects in jets

3 citations · 7 across the 5 of their papers we have counts for

collaborators

7 papers

hep-ph2026

Pinning down the origin of "strangeness enhancement" in the jet-like region of pp collisions with Monte Carlo simulations

Antonio Ortiz, Dushmanta Sahu, Victor Vázquez

A recent ALICE measurement reports a finite strangeness enhancement in the toward-leading region of high-multiplicity proton-proton collisions. In this work, the trigger transverse…

hep-ph2026

Dijet acoplanarity as a function of flattenicity in proton-proton collisions at TeV

Jesus Eduardo Muñoz Mendez, Antonio Ortiz

One of the most important discoveries at the LHC is the presence of effects associated with quark-gluon plasma (QGP) formation in proton-proton (pp) collisions. The origin of these…

hep-ph2025

Finite puzzle in low-multiplicity pp collisions from ultra-long-range azimuthal correlations in the string-shoving model

Antonio Ortiz, Dushmanta Sahu, Gyula Bencedi

Ultra-long range angular correlations have been recently reported by the ALICE collaboration in pp collisions at TeV below . The measure…

hep-ph2025

Understanding the medium-like effects in the jet-like yield in pp and p-Pb collisions using event generators

Dushmanta Sahu, Antonio Ortiz, Victor Campos

To understand the dynamics of jet-medium interaction in small systems such as proton-proton (pp) and proton-lead (p-Pb) collisions at = 5.02 TeV, particle produ…

hep-ph2025★ 2 cited

Investigating the most active pp collisions (top 0.1%) using the tools developed by experiments at the LHC

Jesús Eduardo Muñoz Méndez, Antonio Ortiz

The LHC data have unveiled unexpected features in proton-proton (pp) collisions, namely, collective-like behavior and strangeness enhancement. Originally, these new effects were di…

hep-ph2024★ 3 cited

Thermodynamical string fragmentation and string density effects in jets

Robert Vertesi, Antonio Ortiz

It has been proposed to search for thermal and collective properties arising from parton-fragmentation processes by examining high jet charged-constituent multiplicities ($N_{\rm j…

nucl-ex2024★ 2 cited

Flattenicity as "centrality" estimator in p-Pb collisions simulated with PYTHIA 8.312 Angantyr

Antonio Ortiz, Gyula Bencedi, Feng Fan

In this paper, a "centrality" estimator based on flattenicity () is studied in proton-led (p-Pb) collisions at TeV using PYTHIA 8 Angantyr. Although Ang…