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 |
DEMNUni: comparing nonlinear power spectra prescriptions in the presence of massive neutrinos and dynamical dark energy
Journal of Cosmology and Astroparticle Physics, 2022, 11, pp.041. (10.1088/1475-7516/2022/11/041)
Spherical symmetric inhomogeneities in cosmology: effects on redshift and distance
Cosmology and Extra-Galactic Astrophysics [astro-ph.CO]. Aix Marseille Université (AMU), 2021. English. (NNT : )
A new Monte Carlo approach for galaxy clustering analysis
Cosmology and Extra-Galactic Astrophysics [astro-ph.CO]. Aix-Marseille Université; Physique et Sciences de la Matière (352), 2021. English. (NNT : )
Redshift drift in radially inhomogeneous Lemaître-Tolman-Bondi spacetimes
Physical Review D, 2021, 104 (12), pp.123531. (10.1103/PhysRevD.104.123531)
Testing gravity with the two-body problem
Cosmology and Extra-Galactic Astrophysics [astro-ph.CO]. Aix-Marseille Université (AMU), 2020. English. (NNT : )
Extreme Mass Ratio Inspirals with Scalar Hair
Journal of Cosmology and Astroparticle Physics, 2020, 08, pp.023. (10.1088/1475-7516/2020/08/023)
Half-solution to the two-body problem in General Relativity
Physical Review D, 2020, 102 (6), pp.064019. (10.1103/PhysRevD.102.064019)
Effective field theory of dark energy: A review
Physics Reports, 2020, 857, pp.1-63. (10.1016/j.physrep.2020.02.004)
High-precision Monte-Carlo modelling of galaxy distribution
Astronomy & Astrophysics - A&A, 2020, 633, pp.A26. (10.1051/0004-6361/201936163)
Unveiling the Galileon in a three-body system : scalar and gravitational wave production
Journal of Cosmology and Astroparticle Physics, 2020, 05, pp.012. (10.1088/1475-7516/2020/05/012)
