Université de GenèveDépartement de Physique ThéoriqueCAP Genève

Evidence for a milli-parsec separation Supermassive Black Hole Binary with quasar microlensing

Here's a list of the recent publications pruduced by group members. Each paper comes with a non-expert description of it's topic and results. You can filter by topic using the drop-down menu, or click on topics and member names to get more details.

General conditions for scale-invariant perturbations in an expanding universe
Date: 6. July 2011
Members involved: Azadeh Moradinezhad Dizgah
Topics: Early Universe, Primordial fluctuations
Online abstract: arXiv:1107.1241
Characterisation of the non-Gaussianity of radio and IR point-sources at CMB frequencies
Date: 1. July 2011
Members involved: Martin Kunz, Mona Frommert
Topics: Cosmic microwave background, Large-scale structure, Non-Gaussianity
Online abstract: arXiv:1107.2251
What galaxy surveys really measure
Date: 26. May 2011
Members involved: Ruth Durrer
Topics: Large-scale structure, Dark energy, Dark matter, General relativity
Online abstract: arXiv:1234.5678
Effects of biasing on the matter power spectrum at large scales.
Date: 5. May 2011
Members involved: Jose Beltrán Jiménez, Ruth Durrer
Topics: Large-scale structure
Online abstract: DOI:10.1103/PhysRevD.83.103509, arXiv:1006.2343
Anisotropic stress and stability in modified gravity models
Date: 30. March 2011
Members involved: Martin Kunz
Topics: Dark energy, Modified gravity
Online abstract: arXiv:1012.3171
Can slow roll inflation induce relevant helical magnetic fields?
Date: 23. March 2011
Members involved: Ruth Durrer, Lukas Hollenstein, Rajeev Kumar Jain
Topics: Magnetic fields, Inflation
Online abstract: arXiv:1005.5322, DOI:10.1088/1475-7516/2011/03/037
A large scale coherent magnetic field : interactions with the free streaming particles and limits
Date: 25. February 2011
Members involved: Ruth Durrer, Elisa Fenu, Marc Vonlanthen
Topics: Magnetic fields, Cosmic microwave background
Online abstract: arXiv:1102.5235
Gravitational radiation from radial infall of a particle into a Schwarzschild black hole: A numerical study of the spectra, quasinormal modes, and power-law tails
Date: 22. February 2011
Members involved: Ermis Mitsou
Topics: Gravitational waves
Online abstract: arXiv:1012.2028
Cosmological magnetic fields from inflation in extended electromagnetism.
Date: 19. January 2011
Members involved: Jose Beltrán Jiménez
Topics: Dark energy, Magnetic fields
Online abstract: DOI:10.1103/PhysRevD.83.023514, arXiv:1010.3960
The local B-polarization of the CMB: a very sensitive probe of cosmic defects
Date: 10. January 2011
Members involved: Ruth Durrer, Elisa Fenu, Martin Kunz
Topics: Cosmic microwave background, Topological defects
Online abstract: arXiv:1003.0299



Département de Physique Théorique
Université de Genève
24, quai Ernest Ansermet
1211 Genève 4
Directions & contact