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[Fizinfo] Ortvay kollokvium/Ortvay colloquium, 18.05.2023

From: Kormányos Andor <andor.kormanyos AT ttk.elte.hu>
To: "fizinfo AT lists.kfki.hu" <fizinfo AT lists.kfki.hu>, "ttk-fiz-faculty AT listbox.elte.hu" <ttk-fiz-faculty AT listbox.elte.hu>, "ttk-fiz-kutato AT listbox.elte.hu" <ttk-fiz-kutato AT listbox.elte.hu>, "ttk-fiz-emeritus AT listbox.elte.hu" <ttk-fiz-emeritus AT listbox.elte.hu>, "ttk-fiz-postdoc AT listbox.elte.hu" <ttk-fiz-postdoc AT listbox.elte.hu>, "ttk-fiz-phd-hallgatok AT listbox.elte.hu" <ttk-fiz-phd-hallgatok AT listbox.elte.hu>, "ttk-fiz-alkalmazottak AT listbox.elte.hu" <ttk-fiz-alkalmazottak AT listbox.elte.hu>, Gergo Endrodi <gergo.endrodi AT gmail.com>
Subject: [Fizinfo] Ortvay kollokvium/Ortvay colloquium, 18.05.2023
Date: Mon, 15 May 2023 11:33:45 +0000
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ELTE TTK Fizikai Intézet / ELTE Institute of Physics

ORTVAY KOLLOKVIUM / ORTVAY COLLOQUIUM
(https://physics.elte.hu/ortvayseminar)

Thursday, 18th May 2023, 15:00h.

Pócza Jenő Classroom, Physics Building 1.71

Pázmány Péter sétány 1/A, 1117 Budapest.

Gergely Endrődi

University of Bielefeld

Electromagnetic effects in strongly interacting matter

Intense electromagnetic fields are known to be present in high-energy
heavy-ion collisions, in the interior of magnetars and during the evolution
of the early Universe. Besides having a significant impact for the
phenomenology of the above systems, the electromagnetic response of QCD
matter is also relevant for the coupling of photons to the axion, a potential
dark matter candidate sought for intensively in contemporary and future
observatories. This non-perturbative, equilibrium system can be investigated
directly by means of first-principles lattice QCD simulations on
high-performance supercomputers. In this talk I will give an overview of the
lattice results concerning background magnetic fields, and also discuss first
results for the impact of electric fields and the axion-photon coupling.

The seminar can also be followed via Microsoft Teams:

https://teams.microsoft.com/l/meetup-join/19%3a46a725fae4ec462188d7363cee340603%40thread.tacv2/1683877995015?context=%7b%22Tid%22%3a%22b366dbcd-4fc3-4451-82d2-e239564302c3%22%2c%22Oid%22%3a%22560bcc66-85b7-4700-9055-41903a3659ca%22%7d

Please make sure that you switch off your webcam before joining the meeting!

Andor Kormányos
coordinator

[Fizinfo] Ortvay kollokvium/Ortvay colloquium, 18.05.2023, Kormányos Andor, 05/15/2023