Nuclear modification factor for quarkonium production in high energy proton‐nucleus collisions within the parton saturation approach
Sign Up to like & getrecommendations! Published in 2024 at "Astronomische Nachrichten"
DOI: 10.1002/asna.20230165
Abstract: In this work, we analyze nuclear effects in the inclusive production of quarkonium in proton‐nucleus collisions at high energy regime. A theoretical framework that includes initial state effects like nuclear shadowing and gluon density saturation… read more here.
Keywords: saturation; high energy; nuclear modification; proton nucleus ... See more keywords
Is bottomonium suppression in proton-nucleus and nucleus-nucleus collisions at LHC energies due to the same effects?
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2018)094
Abstract: A bstractWe show that we can reproduce all the features of the bottomonium suppression in both proton-nucleus and nucleus-nucleus collisions at LHC energies in a comover-interaction picture. For each collision system, we use the measured… read more here.
Keywords: bottomonium suppression; nucleus nucleus; proton nucleus; nucleus collisions ... See more keywords
Universality in hadronic and nuclear collisions at high energy
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review C"
DOI: 10.1103/physrevc.101.054902
Abstract: Recent experimental results in proton-proton and in proton-nucleus collisions at Large Hadron Collider energies show a strong similarity to those observed in nucleus-nucleus collisions, where the formation of a quark-gluon plasma is expected. We discuss… read more here.
Keywords: hadronic nuclear; high energy; nucleus collisions; universality hadronic ... See more keywords
Evolution of eccentricities induced by geometrical and quantum fluctuations in proton-nucleus collisions
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review D"
DOI: 10.1103/physrevd.107.094004
Abstract: We compute the azimuthal eccentricities arising from initial stage fluctuations in high energy proton-nucleus collisions at proper times $\tau \geq 0^+$. We consider two sources of fluctuations, namely the geometrical structure of the proton and… read more here.
Keywords: nucleus collisions; eccentricities induced; evolution eccentricities; proton nucleus ... See more keywords
Dihadron helicity correlation in photon-nucleus collisions
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review D"
DOI: 10.1103/physrevd.110.056040
Abstract: The helicity correlation of two back-to-back hadrons is a powerful tool that makes it possible to probe the longitudinal spin transfer G1L in unpolarized hadronic collisions. In this work, we investigate the helicity correlation of… read more here.
Keywords: photon nucleus; helicity correlation; helicity; dihadron helicity ... See more keywords
Discovering Partonic Rescattering in Light Nucleus Collisions.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.192301
Abstract: We demonstrate that oxygen-oxygen collisions at the LHC provide unprecedented sensitivity to parton energy loss in a system whose size is comparable to those created in very peripheral heavy-ion collisions. With leading and next-to-leading order… read more here.
Keywords: light nucleus; partonic rescattering; rescattering light; nucleus collisions ... See more keywords
Toward a Microscopic Description of Nucleus-Nucleus Collisions.
Sign Up to like & getrecommendations! Published in 2025 at "Physical review letters"
DOI: 10.1103/qxtf-5b4y
Abstract: We present the first results of a comprehensive microscopic approach to describe nucleus-nucleus elastic collisions by means of an optical potential derived at first order in multiple-scattering theory and computed by folding the projectile and… read more here.
Keywords: toward microscopic; nucleus nucleus; microscopic description; description nucleus ... See more keywords