Number of documents

22


Journal articles20 documents

  • Xavier Bekaert, Kevin Morand. Connections and dynamical trajectories in generalised Newton-Cartan gravity I. An intrinsic view. Journal of Mathematical Physics, American Institute of Physics (AIP), 2016, ⟨10.1063/1.4937445⟩. ⟨hal-01283693⟩
  • Xavier Bekaert, Johanna Erdmenger, Charlotte Sleight. Towards holographic higher-spin interactions: Four-point functions and higher-spin exchange. Journal of High Energy Physics, Springer Verlag (Germany), 2015, 1503, pp.170. ⟨10.1007/JHEP03(2015)170⟩. ⟨hal-01266425⟩
  • Xavier Bekaert, Johanna Erdmenger, Charlotte Sleight, Dmitry Ponomarev. Quartic AdS Interactions in Higher-Spin Gravity from Conformal Field Theory. Journal of High Energy Physics, Springer Verlag (Germany), 2015, 1511, pp.149. ⟨10.1007/JHEP11(2015)149⟩. ⟨hal-01266452⟩
  • Xavier Bekaert, Glenn Barnich, Maxim Grigoriev. Notes on conformal invariance of gauge fields. Journal of Physics A: Mathematical and Theoretical, IOP Publishing, 2015, ⟨10.1088/1751-8113/48/50/505402⟩. ⟨hal-01266450⟩
  • Xavier Bekaert, Nicolas Boulanger, Dario Francia. Mixed-symmetry multiplets and higher-spin curvatures. Journal of Physics A: Mathematical and Theoretical, IOP Publishing, 2015, 48 (22), pp.225401. ⟨10.1088/1751-8113/48/22/225401⟩. ⟨hal-01266439⟩
  • Xavier Bekaert, Tseytlin Arkady, Matteo Beccaria. Partition function of free conformal higher spin theory. Journal of High Energy Physics, Springer Verlag (Germany), 2014, 1408, pp.113. ⟨10.1007/JHEP08(2014)113⟩. ⟨hal-01077642⟩
  • Thomas Basile, Xavier Bekaert, Nicolas Boulanger. Flato-Fronsdal theorem for higher-order singletons. Journal of High Energy Physics, Springer Verlag (Germany), 2014, pp.131. ⟨hal-01104145⟩
  • Xavier Bekaert, Maxim Grigoriev. Higher order singletons, partially massless fields and their boundary values in the ambient approach. Nuclear Physics B, Elsevier, 2013, 876, pp.667. ⟨10.1016/j.nuclphysb.2013.08.015⟩. ⟨hal-00878908⟩
  • Xavier Bekaert, Kevin Morand. Embedding nonrelativistic physics inside a gravitational wave. Physical Review D, American Physical Society, 2013, pp.Volume 88, Issue 6. ⟨10.1103/PhysRevD.88.063008⟩. ⟨hal-00872796⟩
  • Xavier Bekaert, Maxim Grigoriev. Notes on the ambient approach to boundary values of AdS gauge fields. Journal of Physics A: Mathematical and Theoretical, IOP Publishing, 2013, 46, pp.214008. ⟨10.1088/1751-8113/46/21/214008⟩. ⟨hal-00878919⟩
  • Xavier Bekaert, Elisa Meunier, Sergej Moroz. Symmetries and currents of the ideal and unitary Fermi gases. Journal of High Energy Physics, Springer Verlag (Germany), 2012, 2012 (2), 〈10.1007/JHEP02(2012)113〉. 〈hal-00667316〉
  • Xavier Bekaert, Euihun Joung, Jihad Mourad. Comments on higher-spin holography. Fortsch.Phys., 2012, 60, pp.882-888. ⟨10.1002/prop.201200014⟩. ⟨hal-00783532⟩
  • Xavier Bekaert, Elisa Meunier, Sergej Moroz. Towards a gravity dual of the unitary Fermi gas. Physical Review D, American Physical Society, 2012, 85 (10), ⟨10.1103/PhysRevD.85.106001⟩. ⟨hal-00700019⟩
  • Xavier Bekaert, Nicolas Boulanger, Per A. Sundell. How higher-spin gravity surpasses the spin-two barrier. Reviews of Modern Physics, American Physical Society, 2012, 84, pp.987-1009. ⟨10.1103/REVMODPHYS.84.987⟩. ⟨hal-00790769⟩
  • Xavier Bekaert, Nicolas Boulanger, Serge Leclercq. Strong obstruction of the Berends-Burgers-van Dam spin-3 vertex. Journal of Physics A General Physics, Institute of Physics (IOP), 2010, 43 (18), pp.185401. ⟨hal-00492751⟩
  • Xavier Bekaert, Maxim Grigoriev. Manifestly Conformal Descriptions and Higher Symmetries of Bosonic Singletons. Symmetry, Integrability and Geometry : Methods and Applications, National Academy of Science of Ukraine, 2010, 6, pp.038. ⟨hal-00492747⟩
  • Xavier Bekaert, Elisa Meunier. Higher spin interactions with scalar matter on constant curvature spacetimes: conserved current and cubic coupling generating functions. Journal of High Energy Physics, Springer, 2010, 2010 (11), pp.1-31. ⟨10.1007/JHEP11(2010)116⟩. ⟨hal-00561424⟩
  • Xavier Bekaert, Jeong-Hyuck Park. Symmetries and dynamics in constrained systems. Eur.Phys.J., 2009, C61, pp.141-183. ⟨hal-00365598⟩
  • Xavier Bekaert. Comments on higher-spin symmetries. International Journal of Geometric Methods in Modern Physics, World Scientific Publishing, 2009, 6, pp.285. ⟨hal-00360667⟩
  • Xavier Bekaert, E. Joung, J. Mourad. On higher spin interactions with matter. Journal of High Energy Physics, Springer, 2009, 05, pp.126. ⟨hal-00414413⟩

Conference papers1 document

  • Xavier Bekaert. Singletons and their maximal symmetry algebras. 6th MATHEMATICAL PHYSICS MEETING: Summer School and Conference on Modern Mathematical Physics, Sep 2010, Belgrade, Bulgaria. page 20. ⟨hal-00878936⟩

Habilitation à diriger des recherches1 document

  • Xavier Bekaert. Particules de masse nulle dans des représentations exotiques du groupe de Poincaré. Physique mathématique [math-ph]. Université François Rabelais - Tours, 2010. ⟨tel-00495431⟩