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 |
Modified Gravity with Vector Distortion and Cosmological Applications
Universe, 2017, 3 (2), pp.47. (10.3390/universe3020047)
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Exploring the dependence of the three-point correlation function on stellar mass and luminosity at $0.5 < z < 1.1$
Astronomy & Astrophysics - A&A, 2017, 604, pp.A133. (10.1051/0004-6361/201628589)
The VIMOS Public Extragalactic Redshift Survey (VIPERS): The growth of structure at $0.5 < z < 1.2$ from redshift-space distortions in the clustering of the PDR-2 final sample
Astronomy & Astrophysics - A&A, 2017, 604, pp.A33. (10.1051/0004-6361/201630295)
Instabilities in Horndeski Yang-Mills inflation
Physical Review D, 2017, 95 (6), pp.063533. (10.1103/PhysRevD.95.063533)
Linear and non-linear bias: predictions versus measurements
Monthly Notices of the Royal Astronomical Society, 2017, 465 (2), pp.2225-2235. (10.1093/mnras/stw2876)
Diagnostic of Horndeski Theories
Journal of Cosmology and Astroparticle Physics, 2017, 01, pp.035. (10.1088/1475-7516/2017/01/035)
The VIMOS Public Extragalactic Redshift Survey (VIPERS): galaxy segregation inside filaments at z ≃ 0.7
Monthly Notices of the Royal Astronomical Society, 2017, 465 (4), pp.3817-3822. (10.1093/mnras/stw2864)
The VIMOS Public Extragalactic Redshift Survey (VIPERS): PCA-based automatic cleaning and reconstruction of survey spectra
Astronomy & Astrophysics - A&A, 2017, 600, pp.A54. (10.1051/0004-6361/201630249)
On gravitational waves in Born-Infeld inspired non-singular cosmologies
Journal of Cosmology and Astroparticle Physics, 2017, 10, pp.029. (10.1088/1475-7516/2017/10/029)
Observational constraints on cosmological future singularities
European Physical Journal C: Particles and Fields, 2016, 76 (11), pp.631. (10.1140/epjc/s10052-016-4470-5)
