8–12 Jul 2024
Facultat de Biologia, Universitat de Barcelona
Europe/Madrid timezone

Femtoscopy study of $\pi^-\Lambda$ and $K^- p$ interactions

9 Jul 2024, 11:00
30m
Aula Magna (Facultat de Biologia, Universitat de Barcelona)

Aula Magna

Facultat de Biologia, Universitat de Barcelona

Avinguda Diagonal, 643 08028 - Barcelona, Spain
Contributed e-poster Poster session

Speaker

Mr Pablo Encarnacion (University of Barcelona)

Description

We have calculated the femtoscopic correlation functions of meson-baryon pairs in the strangeness $S=-1$ sector, employing a unitarized chiral interaction model up to next-to-leading order. We will show results for the $\pi^- \Lambda$ correlation function, which is presently under analysis by the ALICE@LHC collaboration. We will also demostrate that the employed interaction is perfectly capable of reproducing the $K^- p$ correlation function data measured by the same collaboration, without the need of changing the coupled-channel strengths, as has been suggested recently.

session E. Hadron and Nuclear Interactions

Primary author

Mr Pablo Encarnacion (University of Barcelona)

Co-authors

Dr Albert Feijoo (Technische Universität München) Angels Ramos (Universitat de Barcelona, Institut de Ciencies del Cosmos)

Presentation materials