Talks

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IAGRG School on Gravitation and Cosmology
Monday, 09 October 2023
Time Speaker Title Resources
09:30 to 11:00 Sudipta Sarkar (IIT Gandhinagar, India) Wald's covariant phase space formalism - I
 
11:30 to 13:00 Nils Andersson (University of Southampton, Southampton, UK) Neutron star perturbation theory - I

In this series of 5 lectures I will introduce the mathematics and physics required to model neutron star dynamics. This will include the basics of relativistic fluid dynamics, perturbation theory, thermodynamics and the equation of state along with a set of applications. The focus will be on seismology-related problems relevant for gravitational-wave astronomy. In particular, we will explore neutron star oscillations and instabilities and dynamical tides in binary systems.
 
Tuesday, 10 October 2023
Time Speaker Title Resources
09:30 to 11:00 Sudipta Sarkar (IIT Gandhinagar, India) Wald's covariant phase space formalism - II
 
11:30 to 13:00 Nils Andersson (University of Southampton, Southampton, UK) Neutron star perturbation theory - II

In this series of 5 lectures I will introduce the mathematics and physics required to model neutron star dynamics. This will include the basics of relativistic fluid dynamics, perturbation theory, thermodynamics and the equation of state along with a set of applications. The focus will be on seismology-related problems relevant for gravitational-wave astronomy. In particular, we will explore neutron star oscillations and instabilities and dynamical tides in binary systems.
 
Wednesday, 11 October 2023
Time Speaker Title Resources
09:30 to 11:00 Sudipta Sarkar (IIT Gandhinagar, India) Wald's covariant phase space formalism - III
 
11:30 to 13:00 Nils Andersson (University of Southampton, Southampton, UK) Neutron star perturbation theory - III

In this series of 5 lectures I will introduce the mathematics and physics required to model neutron star dynamics. This will include the basics of relativistic fluid dynamics, perturbation theory, thermodynamics and the equation of state along with a set of applications. The focus will be on seismology-related problems relevant for gravitational-wave astronomy. In particular, we will explore neutron star oscillations and instabilities and dynamical tides in binary systems.
 
Thursday, 12 October 2023
Time Speaker Title Resources
09:30 to 11:00 Sudipta Sarkar (IIT Gandhinagar, India) Wald's covariant phase space formalism - IV
 
11:30 to 13:00 Nils Andersson (University of Southampton, Southampton, UK) Neutron star perturbation theory - IV

In this series of 5 lectures I will introduce the mathematics and physics required to model neutron star dynamics. This will include the basics of relativistic fluid dynamics, perturbation theory, thermodynamics and the equation of state along with a set of applications. The focus will be on seismology-related problems relevant for gravitational-wave astronomy. In particular, we will explore neutron star oscillations and instabilities and dynamical tides in binary systems.
 
Friday, 13 October 2023
Time Speaker Title Resources
09:30 to 11:00 Nils Andersson (University of Southampton, Southampton, UK) Neutron star perturbation theory - V
 
11:30 to 13:00 Sudipta Sarkar (IIT Gandhinagar, India) Wald's covariant phase space formalism - V
 
Monday, 16 October 2023
Time Speaker Title Resources
09:30 to 11:00 Thomas Sotiriou (University of Nottingham, Nottingham, UK) Black holes in General Relativity and beyond - I
 
11:30 to 13:00 Badri Krishnan (Radboud Universiteit, Nijmegen, Netherlands) Dynamical horizons and their applications - I
 
Tuesday, 17 October 2023
Time Speaker Title Resources
09:30 to 11:00 Thomas Sotiriou (University of Nottingham, Nottingham, UK) Black holes in General Relativity and beyond - II
 
11:30 to 13:00 Badri Krishnan (Radboud Universiteit, Nijmegen, Netherlands) Dynamical horizons and their applications - II
 
Wednesday, 18 October 2023
Time Speaker Title Resources
09:30 to 11:00 Thomas Sotiriou (University of Nottingham, Nottingham, UK) Black holes in General Relativity and beyond - III
11:30 to 13:00 Badri Krishnan (Radboud Universiteit, Nijmegen, Netherlands) Dynamical horizons and their applications - III
 
Thursday, 19 October 2023
Time Speaker Title Resources
09:30 to 11:00 Thomas Sotiriou (University of Nottingham, Nottingham, UK) Black holes in General Relativity and beyond - IV
 
11:30 to 13:00 Badri Krishnan (Radboud Universiteit, Nijmegen, Netherlands) Dynamical horizons and their applications - IV
 
Friday, 20 October 2023
Time Speaker Title Resources
09:30 to 11:00 Thomas Sotiriou (University of Nottingham, Nottingham, UK) Black holes in General Relativity and beyond - V
 
11:30 to 13:00 Badri Krishnan (Radboud Universiteit, Nijmegen, Netherlands) Dynamical horizons and their applications - V