Advanced Cosmology (MVSpec)
Lecturer: Prof. Maturi Matteo
14 participants
Welcome
Lecturer:
Prof. Dr. Matteo Maturi (ITA/ZAH, ITP)
Space and time:
- Winter semester, 2023/24
- Lectures begins on April 19th end July 27th
- Calsses Fridayhttps://www.youtube.com/playlist?list=PLG4KhehRXgYsc0ipyKJa1QBQDSTbJ10efvideo00 (Philosophenweg 12, kHS)
- Seminars Friday 14:15-16:00 (Philosophenweg 12, kHS) dates to be announced after the first lecture. Students will choose one topic from a list and prepare a presentation (powerpoint or blackboard) of 20-30 minutes on a date to be agreed; students can work in pairs if they wish (suggested).
Overview:
The course will cover advanced topics in Cosmology. The topics are lsited below.
Prerequisites:
Cosmology and General Relativity (helpful but not mandatory).
Format:
The lectures will be held in person and will be recorded. Lecture notes about what will be present at the blackboard and additional material will be provided. I will start slow to build a solid background and gruadually accelerate. The lectures and exercise classes are held in English and will be recorded.
Enrollment:
To get credit points for the lectures it is necessary to enroll through the new HeiCo platform.
If you are still missing the credentials (immatriculation, ID number, ...) and can not log-in, ask me to be enrolled manually.
Material and seminars:
You find everything in this page.
The document with the list of suggested papers is below. To register your talk, please fill in this document.
Exam:
Oral. Philosophenweg 12. Dateaccording to the time slot of your seminar, this is your exam.
Exam review:
None.
Admission to the exam:
Students must be registered and enrolled to the lectures.
Lehre, Studium und Forschung:
Lecture Number identification 1300172206 (4CP)
Index of the lectures
Introduction
- What is advanced cosmology about?
- Recap: General relativity and LCDM model
Theory:
- Beyond the standard cosmological model
- Inflation
- models and phenomenology of dark energy
- models of modified gravity: extradimensional gravity, higher order gravity, massive gravity
- screening mechanisms
- non linear clustering (Press-Schechter, higher-order perturbation theory)
Observations:
- supernovae
- galaxy clusters
- radio and 21cm backgrounds
- gravitational lensing
- cosmic microwave background
- bayesian statistics
- new cosmological probes
- machine learning in cosmology
The topics might be subject to some minor change.
Videos of the lectures
Lecures only, the seminars will non be recorded. Addendance to the seminars is compulsory
- Link
Suggested readings:
- the scripts you find below in the "Material" section
- the following books you find in the university library:
Cosmological Physics (John A. Peacock)
Modern Cosmology (S. Dodelson, F. Schmidt)
Dark Energy (L, Amendola, S. Tsujikawa)
Material
Suggested readings
- Lecture notes by "locals". I will closely follow Amendola's script
- Cosmology script by Amendola
- Cosmology Maturi WS23/24
- General Relativity: lecture notes SS23 by Maturi
- Weak Gravitational-Lensing review by Bartelmann & Maturi
Lecture notes
- Seminar: introduction
- Seminar: topics and suggested readings
- 01: Recap of basics and few additional things
- 02: Dynamical dark energy overview
- 03: Method of characteristics and exponential potential
Practice groups
- Group 1
14 participants
Kleiner Hörsaal (kHS) (801002221, Fri 11:15 - 13:00