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Degeneracy, matter coupling, and disformal transformations in scalar-tensor theories

Cédric Deffayet , Sebastian Garcia-Saenz
Physical Review D, 2020, 102 (6), pp.064037. ⟨10.1103/PhysRevD.102.064037⟩
Article dans une revue hal-02572560v1

Solutions of multigravity theories and discretized brane worlds

C. Deffayet , J. Mourad
Classical and Quantum Gravity, 2004, 21, pp.1833-1848
Article dans une revue in2p3-00084741v1
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Coupling to Matter in Degenerate Scalar-Tensor Theories

Cedric Deffayet , Sebastian Garcia-Saenz
Physical Sciences Forum, 2021, 2 (1), pp.46. ⟨10.3390/ECU2021-09309⟩
Article dans une revue hal-03409838v1

On horizon structure of bimetric spacetimes

C. Deffayet , T. Jacobson
Classical and Quantum Gravity, 2012, 29, pp.065009. ⟨10.1088/0264-9381/29/6/065009⟩
Article dans une revue hal-00714539v1

From k-essence to generalized Galileons

C. Deffayet , X. Gao , D.A. Steer , G. Zahariade
Physical Review D, 2011, 84, pp.64039. ⟨10.1103/PHYSREVD.84.064039⟩
Article dans une revue hal-00716527v1

A formal introduction to Horndeski and Galileon theories and their generalizations

C. Deffayet , D.A. Steer
Classical and Quantum Gravity, 2013, 30, pp.214006. ⟨10.1088/0264-9381/30/21/214006⟩
Article dans une revue in2p3-00903695v1

Classifying Galileon $p$-form theories

Cédric Deffayet , Sebastian Garcia-Saenz , Shinji Mukohyama , Vishagan Sivanesan
Physical Review D, 2017, 96 (4), pp.045014. ⟨10.1103/PhysRevD.96.045014⟩
Article dans une revue hal-01645627v1

Reconstructing the Distortion Function for Nonlocal Cosmology

C. Deffayet , R.P. Woodard
Journal of Cosmology and Astroparticle Physics, 2009, 08, pp.023. ⟨10.1088/1475-7516/2009/08/023⟩
Article dans une revue in2p3-00379092v1
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Constraints on shift-symmetric scalar-tensor theories with a Vainshtein mechanism from bounds on the time variation of G

E. Babichev , C. Deffayet , Gilles Esposito-Farese
Physical Review Letters, 2011, 107, pp.251102. ⟨10.1103/PhysRevLett.107.251102⟩
Article dans une revue hal-00647840v1
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Global and local stability for ghosts coupled to positive energy degrees of freedom

Cédric Deffayet , Aaron Held , Shinji Mukohyama , Alexander Vikman
Journal of Cosmology and Astroparticle Physics, 2023, 2023 (11), pp.031. ⟨10.1088/1475-7516/2023/11/031⟩
Article dans une revue hal-04310024v1

Supernovae, CMB, and gravitational leakage into extra dimensions

C. Deffayet , S.J. Landau , J. Raux , M. Zaldarriaga , P. Astier
Physical Review D, 2002, 66, pp.024019. ⟨10.1103/PhysRevD.66.024019⟩
Article dans une revue in2p3-00138217v1

Multigravity from a discrete extra dimension

C. Deffayet , J. Mourad
Physics Letters B, 2004, 589, pp.48-58
Article dans une revue in2p3-00084740v1

Causal structure of bigravity solutions

D. Blas , C. Deffayet , J. Garriga
Classical and Quantum Gravity, 2006, 23, pp.1697-1719. ⟨10.1088/0264-9381/23/5/015⟩
Article dans une revue in2p3-00024579v1

Deconstruction of Gravity

C. Deffayet , J. Mourad
International Journal of Theoretical Physics, 2005, 44, pp.1743-1752. ⟨10.1007/s10773-005-8892-0⟩
Article dans une revue istex in2p3-00173279v1

Anomaly Driven Cosmology: Big Boost Scenario and AdS/CFT Correspondence

A.O. Barvinsky , C. Deffayet , A.Y. Kamenshchik
Journal of Cosmology and Astroparticle Physics, 2008, 05, pp.020. ⟨10.1088/1475-7516/2008/05/020⟩
Article dans une revue in2p3-00256931v1
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Domain walls without a potential

Cédric Deffayet , François Larrouturou
Physical Review D, 2021, 103 (3), pp.036010. ⟨10.1103/PhysRevD.103.036010⟩
Article dans une revue hal-02946177v1
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Theory for multiple partially massless spin-2 fields

Nicolas Boulanger , Cédric Deffayet , Sebastian Garcia-Saenz , Lucas Traina
Physical Review D, 2019, 100 (10), pp.101701. ⟨10.1103/PhysRevD.100.101701⟩
Article dans une revue hal-02165466v1

A theory for multiple partially massless spin-2 fields

Lucas Traina , Nicolas Boulanger , Cédric Deffayet , Sebastian Garcia-Saenz
19th Hellenic School and Workshops on Elementary Particle Physics and Gravity, Aug 2019, Corfu, Greece. pp.142, ⟨10.22323/1.376.0142⟩
Communication dans un congrès hal-02934059v1

Density matrix of the Universe reloaded: origin of inflation and cosmological acceleration

A.O. Barvinsky , C. Deffayet , A.Y. Kamenshchik
15th International seminar Quark's 2008, May 2008, Sergiev Posad, Russia
Communication dans un congrès in2p3-00342046v1

The Vainshtein mechanism in the Decoupling Limit of massive gravity

E. Babichev , C. Deffayet , R. Ziour
Journal of High Energy Physics, 2009, 05, pp.098. ⟨10.1088/1126-6708/2009/05/098⟩
Article dans une revue in2p3-00353278v1

An introduction to the Vainshtein mechanism

Eugeny Babichev , C. Deffayet
Classical and Quantum Gravity, 2013, 30, pp.184001. ⟨10.1088/0264-9381/30/18/184001⟩
Article dans une revue hal-00833391v1
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Arbitrary p-form Galileons

Cedric Deffayet , Stanley Deser , Gilles Esposito-Farese
Physical Review D, 2010, 82, pp.061501(R). ⟨10.1103/PhysRevD.82.061501⟩
Article dans une revue hal-03646064v1

Consistent deformations of free massive field theories in the Stueckelberg formulation

Nicolas Boulanger , Cédric Deffayet , Sebastian Garcia-Saenz , Lucas Traina
Journal of High Energy Physics, 2018, 07, pp.021. ⟨10.1007/JHEP07(2018)021⟩
Article dans une revue hal-01827994v1

L'Univers au-delà des ténèbres

Cedric Deffayet
Pour la science, 2017, 97, pp.46-53
Article dans une revue hal-04073034v1

Spherically symmetric solutions of massive gravity

C. Deffayet
Classical and Quantum Gravity, 2008, 25, pp.154007. ⟨10.1088/0264-9381/25/15/154007⟩
Article dans une revue istex in2p3-00364326v1

Cosmological perturbations of brane-induced gravity and the vDVZ discontinuity on FLRW space-times

C. Deffayet
Physical Review D, 2005, 71, pp.103501. ⟨10.1103/PhysRevD.71.103501⟩
Article dans une revue in2p3-00023753v1

Counting the degrees of freedom of generalized Galileons

Cédric Deffayet , Gilles Esposito-Farèse , Danièle Steer
Physical Review D, 2015, 92 (8), ⟨10.1103/PhysRevD.92.084013⟩
Article dans une revue hal-02481024v1

A note on "symmetric" vielbeins in bimetric, massive, perturbative and non perturbative gravities

C. Deffayet , J. Mourad , G. Zahariade
Journal of High Energy Physics, 2013, 2013, pp.86. ⟨10.1007/JHEP03(2013)086⟩
Article dans une revue in2p3-00903697v1

Covariant Galileon

C. Deffayet , G. Esposito-Farese , A. Vikman
Physical Review D, 2009, 79, pp.084003. ⟨10.1103/PhysRevD.79.084003⟩
Article dans une revue in2p3-00353276v1

Covariant constraints in ghost free massive gravity

C. Deffayet , J. Mourad , G. Zahariade
Journal of Cosmology and Astroparticle Physics, 2013, 01, pp.032. ⟨10.1088/1475-7516/2013/01/032⟩
Article dans une revue in2p3-00903701v1