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Gravity+ track
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Looking to specialize in gravity in your Master’s programme?

The Gravity+ synergy track reflects the unique Radboud University expertise on the role of gravity in the universe, from the largest to the smallest length scales. Follow this track during your Master’s programme in Mathematics or Particle & Astrophysics. We aim to bring students to the forefront of international research in gravity.

Curious about gravity?
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  • What happens when black holes collide?
  • What does spacetime look like at the tiniest of scales?
  • Is there really a singularity in the center of a black hole?
  • Can we test Einstein’s laws of general relativity with gravitational waves?
  • How can we simulate quantum spacetime on a computer?
  • What are the eating habits of supermassive black holes?
  • What is the mathematics of horizons in general relativity?
  • Do wormholes really exist?

Gravity+ curriculum
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The Gravity+ synergy track can be followed as part of the Master’s programmes in Physics & Astronomy specialization: Particle & Astrophysics or Mathematics.

Courses
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General Relativity (NWI-NM107B, 9EC) Conveying the fundamental geometric concepts of the theory of general relativity and the techniques required to express them quantitatively. (Core course for the Physics & Astronomy Gravity+ track)

Gravity+ club (NWI-NM124, 3EC) A seminar-style course with annually changing overall theme, providing the opportunity to engage with local staff and contempory gravity research. (Core course for the Physics & Astronomy Gravity+ track)

Foundations of Gravitational Waves & Black Hole Perturbation Theory (NWI-NM125, 3EC) This courses studies gravitational waves in full non-linear general relativity and perturbation theory in black hole spacetimes, connecting to recent developments in gravitational wave research and black hole physics.

Quantum Gravity (NWI-NM114, 6EC) An introductory course covering different ways of quantising gravity, perturbative and nonperturbative, covariant and canonical.

Quantum Geometry (NWI-NM110, 6EC) This courses discusses the gravitational path integral in a lower-dimensional setting, leading up to a random surface description of two-dimensional quantum gravity coupled to conformal field theories.

Quantum Field Theory (NWI-NM040B, 6EC) Introducing the corner stone of high energy physics, this course introduces the modern concepts of quantum field theory of interactions between fundamental particles, with special attention to explicit calculation of physical observables.

Foundations and Frontiers of Gravitational Wave Astrophysics (NWI-NM024C, 6EC) This course gives an overview of the formation of compact binary systems and the way gravitational wave detectors are used to study these astrophysical sources.

Gravitational Wave Astrophysics: Statistics and Data Analysis (NWI-NM130, 3EC) In this course you will learn about the statistics and data analysis required to analyze gravitational wave data.

Black Holes and Accretion (NWI-NM018B, 6EC) In this course you learn about the accretion of gas onto black holes and associated astrophysical phenomena.

Singularities and Black Holes (NWI-WM159B, 8EC) This course covers mathematical aspects of Lorentzian geometry, from causality theory and global hyperbolicity to the singularity theorems of Penrose and Hawking.

Nonlinear Wave Equations (NWI-WM153B, 8EC) This course covers the mathematics of nonlinear second-order partial differential equations and their solutions. In the context of Einstein’s equations, they play a fundamental role in determining the dynamical and geometric properties of space and time.

Riemannian Geometry (NWI-WM310, 8EC) This introductory course covers the basics of Riemannian geometry, including intrinsic and extrinsic notions of curvature and their interplay. The indefinite variation of Lorentzian geometry is the mathematical language needed to understand Einstein’s general theory of relativity.

Note that this overview is subject to change and no rights can be derived from it. Check the course catalogue and the Education and Examination Regulations (OER) for the current programme and regulations.

Jan Ambjørn

Jan Ambjørn is an expert on lattice quantum gravity, string theory, random surfaces, and gauge theory.

HEP Quantum gravity Causal Dynamical Triangulations Profile

Béatrice Bonga

Béatrice Bonga focuses on foundational questions in general relativity and predictions for future gravitational-wave observatories such as the Einstein Telescope and LISA.

HEP Strong gravity Gravitational waves Einstein telescope LISA Profile Homepage

Timothy Budd

Timothy Budd combines expertise in the mathematics of random geometry and numerical methods to make sense of gravitational quantum field theory and to explore the structure of spacetime on the smallest of scales.

HEP Quantum gravity Random geometry Profile Homepage

Annegret Burtscher

Annegret Burtscher is a mathematician exploring the large-scale geometry and dynamics of our universe based on the Einstein equations in general relativity. She uses techniques from differential and metric geometry and hyperbolic PDEs.

MATH Mathematical relativity Riemannian/Lorentzian geometry PDEs Profile Homepage

Sharmila Gunasekaran

Sharmila Gunasekaran works on mathematical relativity and geometric analysis, in particular on the stability of solutions in general relativity.

MATH Mathematical relativity Profile

Peter Jonker

Peter Jonker discovered Fast X-ray Transients that are the topic of his current ERC Advanced grant. He combines many astrophysical techniques. He is one of the two leaders of the Dutch Black Hole Consortium. Over the years he has secured telescope time as PI on facilities such as JWST, VLT and GTC.

ASTRO Black holes Transients Observations Profile

Badri Krishnan

Badri Krishnan is professor of Fundamental Physics from Strong Gravity. Detecting and Interpreting Gravitational Waves from Compact binary mergers. Observational Tests of General Relativity. Integrability and Inverse Scattering. Numerical Relativity and black hole mergers.

HEP Strong Gravity Gravitational waves Black holes Profile Homepage

Klaas Landsman

Klaas Landsman is a mathematical physicist whose work involves a unique combination of research at the interface between mathematics and physics and deep insights into the foundations, the history and the philosophy of physics.

MATH Mathematical Physics Foundations of General Relativity Natural Philosophy Profile Homepage

Andrew Levan

Andrew Levan is an astronomer with an interest in how stars end their lives. He studies their ends in explosions, collapses, mergers and disruptions via the bright emission they often exhibit across and sometimes beyond the electromagnetic spectrum.

ASTRO Profile

Renate Loll

Renate Loll works on quantum gravity, reconciling Einstein’s General Relativity with the fundamental principles of quantum field theory. She is a pioneer of Causal Dynamical Triangulations, a new, nonperturbative formulation of quantum gravity based on dynamical, rather than fixed lattices.

HEP Quantum gravity Causal Dynamical Triangulations Profile Homepage

Monika Moscibrodzka

Monika Moscibrodzka is a theoretical astrophysicist who works at the boundary where theory meets with observations.

ASTRO Numerical astrophysics Black holes EHT Profile Homepage

Gijs Nelemans

Gijs Nelemans researches the evolution of binary stars, especially the formation of binary stars consisting of white dwarfs, neutron stars and black holes and the sources of gravitational waves. In 2015, he played a key role in interpreting the first measurement of a gravitational wave.

ASTRO Binary stars GW astronomy LISA Einstein telescope Profile Homepage

Frank Saueressig

Frank Saueressig’s research aims for the construction of a consistent and predictive quantum field theory for the gravitational force within Wilson’s modern formulation of renormalization. This research line connects several avenues towards quantum gravity including the Asymptotic Safety program and Causal Dynamical Triangulations.

HEP Quantum gravity Asymptotic Safety Profile Homepage

Lieke van Son

Lieke van Son is an astronomer with main research interests in gravitational-wave progenitors, binary evolution, and massive stellar evolution theory. She uses large grids of simulations to learn something about the elusive life of massive stars.

ASTRO Gravitational Wave Astronomy Binary stars Einstein telescope Black holes Profile Homepage

Walter van Suijlekom

Walter van Suijlekom’s research in mathematical physics focuses on noncommutative geometry and its applications in physics, ranging from gauge theories and particle physics to gravity.

MATH Mathematical physics Noncommutative geometry Profile Homepage

Manus Visser

Manus Visser is a mathematical physicist working on entropy of black holes and cosmological horizons.

MATH Black hole thermodynamics Profile

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