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[Fizinfo] Reminder: Ortvay kollokvium/Ortvay colloquium today

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  • From: Kormányos Andor <andor.kormanyos AT>
  • To: "fizinfo AT" <fizinfo AT>, "ttk-fiz-faculty AT" <ttk-fiz-faculty AT>, "ttk-fiz-kutato AT" <ttk-fiz-kutato AT>, "ttk-fiz-emeritus AT" <ttk-fiz-emeritus AT>, "ttk-fiz-postdoc AT" <ttk-fiz-postdoc AT>, "ttk-fiz-phd-hallgatok AT" <ttk-fiz-phd-hallgatok AT>, "ttk-fiz-alkalmazottak AT" <ttk-fiz-alkalmazottak AT>
  • Subject: [Fizinfo] Reminder: Ortvay kollokvium/Ortvay colloquium today
  • Date: Thu, 29 Sep 2022 11:16:39 +0000
  • Accept-language: hu-HU, en-US
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ELTE TTK Fizikai Intézet / ELTE Institute of Physics



Thursday, 29th September 2022, 15:00h.

Pócza Jenő Classroom, Physics Building 1.71

Pázmány Péter sétány 1/A, 1117 Budapest.

András Kovács
Instituto de Astrofísica de Canarias, Spain

The enigma of the largest cosmic structures

The consensus ΛCDM (Lambda-Cold Dark Matter) model of cosmology has shown
remarkable explanatory power over a variety of cosmic scales and epochs, and
it narrates a reassuring story of a universe currently filled mostly with
dark matter and dark energy. Yet, this explanation is not fully satisfactory
because the actual nature of the dark components remains a puzzle. In this
talk, I will review the most important new developments in cosmology and
provide a summary of how the recently reported anomalies concerning the
delicate balance of cosmic expansion and structure growth have further
challenged the concordance model. In particular, I will focus on the analysis
of the largest cosmic structures at 100 Megaparsec scales, and highlight my
own contributions to state-of-the-art maps of the large-scale structure of
the Universe, such as the Dark Energy Survey (DES), the ESA Euclid mission,
and other upcoming sky-survey projects that may shed new light on the cosmic
dark sector.

The seminar can also be followed via Microsoft Teams:

Best regards,
Andor Kormányos

  • [Fizinfo] Reminder: Ortvay kollokvium/Ortvay colloquium today, Kormányos Andor, 09/29/2022

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