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 |
Estimating the galaxy two-point correlation function using a split random catalog
Astronomy & Astrophysics - A&A, 2019, 631, pp.A73. (10.1051/0004-6361/201935828)
The VIMOS Public Extragalactic Redshift Survey (VIPERS): Environment-size relation of massive passive galaxies at 0.5 ≤ z ≤ 0.8
Astronomy & Astrophysics - A&A, 2019, 631, pp.A15. (10.1051/0004-6361/201833600)
On a quadratic equation of state and a universe mildly bouncing above the Planck temperature
Journal of Cosmology and Astroparticle Physics, 2019, 2019 (10), pp.069. (10.1088/1475-7516/2019/10/069)
Two-body potential of Vainshtein screened theories
Physical Review D, 2019, 100 (2), pp.024024. (10.1103/PhysRevD.100.024024)
Effective field theory for gravitational radiation in scalar-tensor gravity
Journal of Cosmology and Astroparticle Physics, 2019, 2019 (05), pp.052. (10.1088/1475-7516/2019/05/052)
Optimising growth of structure constraints on modified gravity
Journal of Cosmology and Astroparticle Physics, 2019, 06, pp.020. (10.1088/1475-7516/2019/06/020)
Accurate fitting functions for peculiar velocity spectra in standard and massive-neutrino cosmologies
Astronomy & Astrophysics - A&A, 2019, 622, pp.A109. (10.1051/0004-6361/201834513)
Disformally Coupled Scalar Fields and Inspiralling Trajectories
Physical Review D, 2019, 99 (12), pp.124034. (10.1103/PhysRevD.99.124034)
The VIMOS Public Extragalactic Redshift Survey (VIPERS): AGN feedback in [NeV] emitters
Astronomy & Astrophysics - A&A, 2018, 620, pp.A193. (10.1051/0004-6361/201732495)
The VIMOS Public Extragalactic Redshift Survey (VIPERS)
Astronomy & Astrophysics - A&A, 2018, 617, pp.A70. (10.1051/0004-6361/201832784)
