3–7 juin 2024
Université de Strasbourg / Palais de la Musique et des Congrès
Fuseau horaire Europe/Paris

Bayesian location of the QCD critical point: a holographic perspective

4 juin 2024, 09:50
20m
Room Bruxelles (Palais de la Musique et des Congrès)

Room Bruxelles

Palais de la Musique et des Congrès

Talk Bulk matter phenomena, QCD phase diagram and Critical point Track4-Bulk&Phase

Orateur

Claudia Ratti (University of Houston)

Description

We present the first prediction of a QCD critical point (CP) from a Bayesian analysis constrained by first principle results at zero baryon density. We employ the gauge/gravity duality to map QCD onto a theory of dual black holes. Predictions for the CP location in different realizations of the model overlap at one sigma. Even if many prior samples do not include a CP, one is found in nearly 100% of posterior samples, indicating a strong preference for a CP.

Auteurs principaux

Andrew Manning Claudia Ratti (University of Houston) Israel Portillo Jacquelyn Noronha-Hostler (University of Illinois Urbana Champaign) Joaquin Grefa (University of Houston) Jorge Noronha (University of Illinois Urbana Champaign) Mauricio Hippert Michael Trujillo Romulo Rougemont

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Examen par les pairs

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