Cosmology - Département de Physique de l'Ecole Normale supérieure

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Cosmology

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Experimental Internship - Undergraduate program
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November 14 - 18, 2022 :
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Contact us - Student support and Graduate School office :
Tél : 01 44 32 35 60
enseignement@phys.ens.fr

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Next student seminar :
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Here you can find information about your internships:
Experimental Internship - Undergraduate program
Master ICFP first year Internship

News : ICFP Research seminars
November 14 - 18, 2022 :
All information about the program

Contact us - Student support and Graduate School office :
Tél : 01 44 32 35 60
enseignement@phys.ens.fr

Faculty : Jérôme Martin and Vincent Vennin
Tutor :
ECTS credits : 3
Language of instruction : Anglais
Site web :

Description

The purpose of these lectures is to provide the basis on modern theoretical cosmology. First, we’ll discuss cosmological solutions stemming from General Relativity, the observational and theoretical grounds upon which are built the so-called cosmological pillars, namely the fact of expansion, the big-bang model itself, and finally, the thermal history of the Universe. We then study large scale structure formation from a theoretical standpoint: cosmological perturbation theory and their quantum vacuum fluctuation origin during inflation. This should lead to a global perspective over the contemporary cosmological model; we will also emphasise the limitations and extensions to currently ongoing researches. Observational aspects will not be covered in details, but we will pinpoint the relationship between the predictions and the real Universe, as revealed through measurements on primordial nucleosynthesis, the cosmic microwave background, the power spectrum of large scale structure, Hubble diagram and so on.

The lectures will deal with the following topics:

Friedman-Lemaître-Robertson-Walker spaces
The three fundamental tests of cosmology (expansion, BBN & CMB)
Thermal history of the Universe
Theory of cosmological perturbations
CMB anisotropies
Inflation

Quick links

Next student seminar :
Access to the program

Here you can find information about your internships:
Experimental Internship - Undergraduate program
Master ICFP first year Internship

News : ICFP Research seminars
November 14 - 18, 2022 :
All information about the program

Contact us - Student support and Graduate School office :
Tél : 01 44 32 35 60
enseignement@phys.ens.fr