From C Deffayet, X Gao, DA Steer, G Zahariade
Physical Review D—Particles, Fields, Gravitation, and Cosmology 84 (6), 064039, 2011
1323 2011 Unifying framework for scalar-tensor theories of gravity X Gao
Physical Review D 90 (8), 081501, 2014
211 2014 Inflation and primordial non-Gaussianities of “generalized Galileons” X Gao, DA Steer
Journal of Cosmology and Astroparticle Physics 2011 (12), 019, 2011
160 2011 Towards anisotropy-free and nonsingular bounce cosmology with scale-invariant perturbations T Qiu, X Gao, EN Saridakis
Physical Review D—Particles, Fields, Gravitation, and Cosmology 88 (4), 043525, 2013
137 2013 Hamiltonian analysis of spatially covariant gravity X Gao
Physical Review D 90 (10), 104033, 2014
130 2014 Cosmological perturbations in Hořava-Lifshitz gravity X Gao, Y Wang, R Brandenberger, A Riotto
Physical Review D—Particles, Fields, Gravitation, and Cosmology 81 (8), 083508, 2010
124 2010 Primordial Non-Gaussianities of Gravitational Waves in the Most General Single-Field<? format?> Inflation Model with Second-Order Field Equations X Gao, T Kobayashi, M Yamaguchi, J Yokoyama
Physical Review Letters 107 (21), 211301, 2011
117 2011 Influence of heavy modes on perturbations in multiple field inflation X Gao, D Langlois, S Mizuno
Journal of Cosmology and Astroparticle Physics 2012 (10), 040, 2012
108 2012 Fluctuations in a Hořava-Lifshitz bouncing cosmology X Gao, Y Wang, W Xue, R Brandenberger
Journal of Cosmology and Astroparticle Physics 2010 (02), 020, 2010
76 2010 Primordial non-Gaussianities of general multiple-field inflation X Gao
Journal of Cosmology and Astroparticle Physics 2008 (06), 029, 2008
74 2008 Oscillatory features in the curvature power spectrum after a sudden turn of the inflationary trajectory X Gao, D Langlois, S Mizuno
Journal of Cosmology and Astroparticle Physics 2013 (10), 023, 2013
69 2013 Conserved cosmological perturbation in Galileon models X Gao
Journal of Cosmology and Astroparticle Physics 2011 (10), 021, 2011
65 2011 Propagation of gravitational waves in a cosmological background X Gao, XY Hong
Physical Review D 101 (6), 064057, 2020
64 2020 Primordial trispectrum from entropy perturbations in multifield DBI model X Gao, B Hu
Journal of Cosmology and Astroparticle Physics 2009 (08), 012, 2009
54 2009 Spatially covariant theories of gravity: disformal transformation, cosmological perturbations and the Einstein frame T Fujita, X Gao, J Yokoyama
Journal of Cosmology and Astroparticle Physics 2016 (02), 014, 2016
49 2016 Full bispectra from primordial scalar and tensor perturbations in the most general single-field inflation model X Gao, T Kobayashi, M Shiraishi, M Yamaguchi, J Yokoyama, ...
Progress of Theoretical and Experimental Physics 2013 (5), 053E03, 2013
49 2013 Cosmological perturbations and non-Gaussianities in Horava-Lifshitz gravity X Gao
arXiv preprint arXiv:0904.4187, 2009
49 2009 Spatially covariant gravity theories with two tensorial degrees of freedom: the formalism X Gao, ZB Yao
Physical Review D 101 (6), 064018, 2020
48 2020 Spatially covariant gravity with velocity of the lapse function: the Hamiltonian analysis X Gao, ZB Yao
Journal of Cosmology and Astroparticle Physics 2019 (05), 024, 2019
44 2019 IR divergences in inflation and entropy perturbations W Xue, X Gao, R Brandenberger
Journal of Cosmology and Astroparticle Physics 2012 (06), 035, 2012
40 2012 
Cedric DeffayetSenior researcher (DR) at CNRS (IAP and IHÉS)Adresă de e-mail confirmată pe iap.fr
