26–29 Sept 2023
DESY Hamburg
Europe/Berlin timezone

Entanglement entropy and proton's structure

28 Sept 2023, 15:06
22m
Auditorium

Auditorium

Speaker

Krzysztof Kutak (Institute of Nuclear Physics Polish Academy of Sciences)

Description

I am going to discuss the results of the entanglement entropy of proton's constituents as have been obtained recently within Kharzeev-Levin approach. The proposal resolves the paradox coming from the fact that the proton is a pure state but its constituents are incoherent states of partons. The resulting entropy formula can be shown to describe measured data as well as agrees with thermodynamic entropy obtained by myself in 2011 under the assumption of saturation of gluon density.

Primary author

Krzysztof Kutak (Institute of Nuclear Physics Polish Academy of Sciences)

Presentation materials