München 2019 – scientific programme

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HK: Fachverband Physik der Hadronen und Kerne

HK 47: Hadron Structure and Spectroscopy VII

HK 47.7: Talk

Thursday, March 21, 2019, 15:45–16:00, HS 13

Femtoscotpic studies on proton-Ω correlations with ALICE — •Oton Vazquez Doce for the ALICE collaboration — TU - Munich

It has been recently demonstrated that for particle emitting sources of small size (of about  1fm), like those created after proton-proton collisions, the femtoscopic technique applied to baryon-baryon pairs allows to study the short range strong interaction between them. In this contribution the the study of correlations between proton-Ω produced in high-multiplicity proton-proton collisions at 13TeV measured by the ALICE collaboration will be presented. The experimentally obtained correlation in function of the relative momentum of the pair can be compared with predictions from local potentials. This research was supported by the DFG cluster of excellence *Origin and Structure of the Universe* and the SFB 1258.