Christophe Ringeval

f(T) teleparallel gravity and cosmology

Brane-World Gravity

Search for a Variation of the Fine Structure Constant around the Supermassive Black Hole in Our Galactic Center

The 6dF Galaxy Survey: baryon acoustic oscillations and the local Hubble constant

Natural inflation: Status after WMAP 3-year data

Induced cosmology on a regularized brane in six-dimensional flux compactification

FIVE-YEARWILKINSON MICROWAVE ANISOTROPY PROBEOBSERVATIONS: COSMOLOGICAL INTERPRETATION

Limits on primordial power spectrum resolution: an inflationary flow analysis

Rotational support of giant clumps in high-z disc galaxies

Non-Gaussianities of single field inflation with nonminimal coupling

New constraints on the observable inflaton potential from WMAP and SDSS

Dark energy cosmology: the equivalent description via different theoretical models and cosmography tests

THE AVERAGE STAR FORMATION HISTORIES OF GALAXIES IN DARK MATTER HALOS FROMz= 0-8

FIVE-YEARWILKINSON MICROWAVE ANISOTROPY PROBEOBSERVATIONS: LIKELIHOODS AND PARAMETERS FROM THEWMAPDATA

Black holes on thin 3-branes of codimension-2 and their extension into the bulk

A REDETERMINATION OF THE HUBBLE CONSTANT WITH THEHUBBLE SPACE TELESCOPEFROM A DIFFERENTIAL DISTANCE LADDER

A Comprehensive Measurement of the Local Value of the Hubble Constant with 1 km s⁻¹ Mpc⁻¹ Uncertainty from the Hubble Space Telescope and the SH0ES Team

String axiverse

Inflation and WMAP three year data: Features are still present

Estimation of primordial spectrum with post-WMAP 3-year data

Modified gravity and cosmology

CMB anisotropies from vector perturbations in the bulk

Inflation after WMAP3: confronting the slow-roll and exact power spectra with CMB data

Stability of six-dimensional hyperstring braneworlds

CMB temperature bispectrum induced by cosmic strings