Group “Fundamental Interactions”
The cosmology team includes researchers with expertise in Cosmology, General Relativity, Quantum Field Theory, and Particle Physics. They collaborate and share national and international grants with several groups of theorists, cosmologists, astronomers, astrophysicists, and particle physicists.
Over the past fifteen years, an avalanche of high-quality data has transformed cosmology into a field rich in results. It has become an ideal arena for testing and potentially falsifying predictions arising from several areas of fundamental physics. This abundance of information has recently enabled the discovery of unexpected phenomena such as the acceleration of the expansion of the universe and the detection of long-sought physical signals that had previously escaped observation, such as gravitational waves.
The core of our activities is organized around three main research directions:
| AGAPITO | Alessandro | Ph.D. | Contact | |
| BEL | Julien | Research teacher | +33.4.91.26.95.05 | Contact |
| BERA | Sayantani | Post Ph.D. | Contact | |
| CINTIA | Giordano | Post Ph.D. | Contact | |
| DE RENZIS | Viola | Post Ph.D. | Contact | |
| HU | Shiqian | Post Ph.D. | Contact | |
| KALBOUNEH | Basheer | Post Ph.D. | +33.4.91.26.97.88 | Contact |
| MANCARELLA | Michele | Research teacher | Contact | |
| MARINONI | Christian | Research teacher Team leader « Cosmology » | +33.4.91.26.95.35 | Contact |
| PEDROTTI | Alessandro | Ph.D. | Contact | |
| PIAZZA | Federico | Research teacher | +33.4.91.26.95.00 | Contact |
| RAMOS | Samuel | Ph.D. | Contact | |
| SANTIAGO | Jessica | Post Ph.D. | Contact | |
| SARMA | Maharshi | Ph.D. | Contact | |
| TAXIL | Pierre | Research teacher emeritus | +33.4.91.26.95.52 | Contact |
| VAREILLES | Simeon | Ph.D. | Contact | |
| VIREY | Jean-Marc | Research teacher | +33.4.91.26.95.48 | Contact |
| ZIANE | Mehdi-Bara | Ph.D. | +33.4.91.26.97.79 | Contact |
Einstein-Cartan, Bianchi I and the Hubble Diagram
General Relativity and Gravitation, 2016, 48 (4), pp.48. (10.1007/s10714-016-2050-5)
Evading the Vainshtein screen with anomalous gravitational wave speed: Constraints on modified gravity from binary pulsars
Physical Review Letters, 2016, 116 (6), pp.061101. (10.1103/PhysRevLett.116.061101)
The VIMOS Public Extragalactic Redshift Survey (VIPERS) Environmental effects shaping the galaxy stellar mass function
Astronomy & Astrophysics - A&A, 2016, 586, (10.1051/0004-6361/201527129)
On the dynamical emergence of de Sitter spacetime
2016
Planck 2015 results. I. Overview of products and scientific results
Astronomy & Astrophysics - A&A, 2016, 594, pp.A1. (10.1051/0004-6361/201527101)
Planck 2015 results. XIII. Cosmological parameters
Astronomy & Astrophysics - A&A, 2016, 594, pp.A13. (10.1051/0004-6361/201525830)
The VIMOS Public Extragalactic Redshift Survey (VIPERS): On the recovery of the count-in-cell probability distribution function
Astronomy & Astrophysics - A&A, 2016, 588, pp.A51. (10.1051/0004-6361/201526455)
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Measuring nonlinear galaxy bias at z~0.8
Astronomy & Astrophysics - A&A, 2016, 594, pp.A62. (10.1051/0004-6361/201424448)
Degeneracy between warm and coupled cold dark matter: A clarifying note
Physical Review D, 2016, 93 (6), pp.063503. (10.1103/PhysRevD.93.063503)
Planck intermediate results. XLVI. Reduction of large-scale systematic effects in HFI polarization maps and estimation of the reionization optical depth
Astronomy & Astrophysics - A&A, 2016, 596, pp.A107. (10.1051/0004-6361/201628890)
