Effects of jet-medium interactions versus vacuum like emissions on jet azimuthal angular decorrelations

15 Dec 2024, 12:15
15m
Faculty of Physics (Warsaw University of Technology)

Faculty of Physics

Warsaw University of Technology

Koszykowa 75 00-662 Warsaw, Poland

Speaker

Martin Rohrmoser (Uniwersytet Jana Kochanowskiego w Kielcach)

Description

Jets of strongly interacting particles represent a useful means to examine particle interactions within the hot and dense medium of a quark gluon plasma (QGP)
that can be recreated by ultrarelativistic heavy ion collisions.
I present a Monte-Carlo algorithm, where jets evolve in the medium via the jet-medium interactions of scatterings and medium induced radiations as well
as vacuum like emissions of bremsstrahlung (VLE).
Numerical results were obtained for azimuthal angular correlations of jet-photon pairs in heavy-ion collisions.
These correlations exhibit a considerable broadening due to effects of VLEs in addition to already present effects of broadening from the jet medium interactions of
scattering and induced radiation.

Author

Martin Rohrmoser (Uniwersytet Jana Kochanowskiego w Kielcach)

Co-authors

Konrad Tywoniuk (University of Bergen (NO)) Krzysztof Kutak (Instytut Fizyki Jadrowej Polskiej Akademii Nauk) Dr Souvik Priyam Adhya (Institute of Physics of the Czech Academy of Sciences) Wiesiek Placzek (Jagiellonian University (PL))

Presentation materials