6–12 Apr 2025
Goethe University Frankfurt, Campus Westend, Theodor-W.-Adorno-Platz 1, 60629 Frankfurt am Main, Germany
Europe/Berlin timezone

Strangeness production and polarization in fixed-target and proton-lead collisions at LHCb

9 Apr 2025, 08:40
20m
HZ 5 (Goethe University Frankfurt, Campus Westend, Hörsaalzentrum)

HZ 5

Goethe University Frankfurt, Campus Westend, Hörsaalzentrum

Oral Light and strange flavor physics & nuclei Parallel session 29

Speaker

Giulia Manca (Universita` degli studi di Cagliari and INFN, Cagliari, IT)

Description

With its precise vertex reconstruction and particle identification capabilities, the LHCb detector is ideally suited to study the production and polarization of strange particles. In addition, being the origin of hyperon polarization from unpolarized proton-proton and proton-nucleus collisions not yet fully understood, measurements in different collision systems and kinematic ranges must be provided. In this contribution, recent LHCb measurements of strange hyperon production and polarization in proton-lead collisions are discussed, including their implications for hadronization modification in small collision systems and for transverse-momentum-dependent parton distributions and fragmentation functions.

Category Experiment
Collaboration (if applicable) LHCb

Author

Giulia Manca (Universita` degli studi di Cagliari and INFN, Cagliari, IT)

Presentation materials

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