Nombre de documents

41

CV de Simone Speziale


Article dans une revue33 documents

  • Tommaso De Lorenzo, Andrea Giusti, Simone Speziale. Non-singular rotating black hole with a time delay in the center. General Relativity and Gravitation, Springer Verlag, 2016, 48 (31), <10.1007/s10714-016-2026-5>. <hal-01258384>
  • Simone Speziale, Mingyi Zhang. Null twisted geometries. Phys Rev D, 2014, pp.89, 084070 (2014). <hal-00990213>
  • Sergey Alexandrov, Kirill Krasnov, Simone Speziale. Chiral description of ghost-free massive gravity. Journal of High Energy Physics, Springer, 2013, 2013 (6), pp.68. <10.1007/JHEP06(2013)068>. <hal-00766632>
  • Dario Benedetti, Simone Speziale. Perturbative running of the Immirzi parameter. J.Phys.Conf.Ser. 360 (2012) 012011, 2012, pp.012011. <hal-00644113>
  • Etera R. Livine, Simone Speziale, Johannes Tambornino. Twistor Networks and Covariant Twisted Geometries. Phys.Rev. D85 (2012) 064002, 2012, pp.064002. <hal-00644108>
  • David Beke, Giovanni Palmisano, Simone Speziale. Pauli-Fierz mass term in modified Plebanski gravity. JHEP 1203 (2012) 069, 2012, pp.069. <hal-00659393>
  • Maité Dupuis, Laurent Freidel, Etera R. Livine, Simone Speziale. Holomorphic Lorentzian Simplicity Constraints. J.Math.Phys. 53 (2012) 032502, 2012, pp.032502. <hal-00611822>
  • Laurent Freidel, Simone Speziale. On the Relations between Gravity and BF Theories. SIGMA 8 (2012) 032, 2012, pp.032. <hal-00730418>
  • Maite Dupuis, James P. Ryan, Simone Speziale. Discrete Gravity Models and Loop Quantum Gravity: a Short Review. SIGMA 8 (2012) 052, 2012, pp.052. <hal-00730419>
  • Simone Speziale, Wolfgang M. Wieland. The twistorial structure of loop-gravity transition amplitudes. Physical Review D, American Physical Society, 2012, 86, pp.124023. <10.1103/PhysRevD.86.124023>. <hal-00730421>
  • Dario Benedetti, Simone Speziale. Perturbative quantum gravity with the Immirzi parameter. JHEP, 2011, pp.JHEP06(2011)107. <10.1007/JHEP06(2011)107>. <hal-00587664>
  • Eugenio Bianchi, Pietro Dona', Simone Speziale. Polyhedra in loop quantum gravity. Physical Review D, American Physical Society, 2011, 83, pp.044035. <10.1103/PhysRevD.83.044035>. <hal-00522213>
  • Carlo Rovelli, Simone Speziale. Lorentz covariance of loop quantum gravity. Physical Review D, American Physical Society, 2011, 83 (10), pp.104029. <10.1103/PhysRevD.83.104029>. <hal-00549648>
  • A. Garrett Lisi, Lee Smolin, Simone Speziale. Unification of gravity, gauge fields, and Higgs bosons. Journal of Physics A General Physics, Institute of Physics (IOP), 2010, pp.J.Phys.A43:445401,2010. <hal-00542946>
  • Lee Smolin, Simone Speziale. A note on the Plebanski action with cosmological constant and an Immirzi parameter. Phys.Rev.D81:024032,2010, 2010, pp.024032. <hal-00410871>
  • Laurent Freidel, Simone Speziale. From twistors to twisted geometries. Physical Review D, American Physical Society, 2010, pp.Phys.Rev. D82 (2010) 044018. <hal-00488699>
  • Simone Speziale, Laurent Freidel. Twisted geometries: A geometric parametrisation of SU(2) phase space. Physical Review D, American Physical Society, 2010, pp.Phys.Rev.D82:064003,2010. <hal-00447869>
  • Carlo Rovelli, Simone Speziale. On the geometry of loop quantum gravity on a graph. Physical Review D, American Physical Society, 2010, pp.Phys.Rev.D82:044018,2010. <hal-00484465>
  • Simone Speziale. Bi-metric theory of gravity from the non-chiral Plebanski action. Physical Review D, American Physical Society, 2010, 82, pp.064003. <hal-00470555>
  • Valentin Bonzom, Etera R. Livine, Simone Speziale. Recurrence relations for spin foam vertices. Classical and Quantum Gravity, IOP Publishing, 2010, 27, pp.125002. <hal-00433390>
  • Simone Speziale, Etera Livine, J. Dan Chistensen, Igor Khavkine. Sub-leading asymptotic behaviour of area correlations in the Barrett-Crane model. Classical and Quantum Gravity, IOP Publishing, 2010, pp.Class. Quantum Grav. 27 (2010) 035012. <hal-00411910>
  • Valentin Bonzom, Etera R Livine, Simone Speziale. Recurrence relations for spin foam vertices. Classical and Quantum Gravity, IOP Publishing, 2010, 27 (12), pp.125002. <10.1088/0264-9381/27/12/125002>. <hal-00601895>
  • J. Daniel Christensen, Etera R. Livine, Simone Speziale. Numerical evidence of regularized correlations in spin foam gravity. Physics Letters B, p. 403, vol. 607, (2009), 2009, p. 403, vol. 607, (2009). <hal-00470556>
  • Simone Speziale. Background-free propagation in loop quantum gravity. Advanced Science Letters, American Scientific Publishers, 2009, 2, pp.280-290. <hal-00350518>
  • Simone Speziale. Spherically symmetric black holes in minimally modified self-dual gravity. Classical and Quantum Gravity, IOP Publishing, 2009, 26 (17), pp.175005. <hal-00378650>
  • Claudio Perini, Carlo Rovelli, Simone Speziale. Self-energy and vertex radiative corrections in LQG. Physics Letters B, Elsevier, 2009, 682 (1), pp.78 - 84. <hal-00350516>
  • Valentin Bonzom, Etera Livine, Matteo Smerlak, Simone Speziale. Towards the graviton from spinfoams: the complete perturbative expansion of the 3d toy model. Nuclear Physics B, Elsevier, 2008, 804, pp.507-526. <hal-00284892>
  • Carlo Rovelli, Simone Speziale. On the perturbative expansion of a quantum field theory around a topological sector. General Relativity and Gravitation, Springer Verlag, 2007, 39 (2), pp.167-178. <hal-00008394>
  • Carlo Rovelli, Simone Speziale. A semiclassical tetrahedron. Classical and Quantum Gravity, IOP Publishing, 2006, 23. <hal-00133319>
  • Eugenio Bianchi, Leonardo Modesto, Carlo Rovelli, Simone Speziale. Graviton propagator in loop quantum gravity. Classical and Quantum Gravity, IOP Publishing, 2006, 23. <hal-00022541>
  • Federico Mattei, Carlo Rovelli, Simone Speziale, Massimo Testa. From 3-geometry transition amplitudes to graviton states. Nuclear Physics B, Elsevier, 2006, 739/1-2, pp.234-253. <10.1016/j.nuclphysb.2006.01.026>. <hal-00007745v2>
  • Daniele Oriti, Carlo Rovelli, Simone Speziale. Spinfoam 2d quantum gravity and discrete bundles. Classical and Quantum Gravity, IOP Publishing, 2005, 22, pp.85-108. <hal-00004788>
  • Carlo Rovelli, Simone Speziale. Reconcile Planck-scale discreteness and the Lorentz-Fitzgerald contraction. Physical Review D, American Physical Society, 2003, 67, pp.064019. <hal-00004794>

Pré-publication, Document de travail6 documents

  • Pietro Doná, Simone Speziale. Introductory lectures to loop quantum gravity. Based on lectures given at the 3eme Ecole de Physique Theorique de Jijel, Algeria, 26 Sep -- 3 Oc.. 2010. <hal-00499552>
  • Etera R. Livine, Simone Speziale. Physical boundary state for the quantum tetrahedron. 20 pages, 6 figures. 2007. <hal-00517422>
  • Etera R. Livine, Simone Speziale. Consistently Solving the Simplicity Constraints for Spinfoam Quantum Gravity. 6 pages. 2007. <hal-00517425>
  • Etera R. Livine, Simone Speziale. A new spinfoam vertex for quantum gravity. 17+8 pages. 2007. <hal-00517428>
  • Etera R. Livine, Simone Speziale. Group Integral Techniques for the Spinfoam Graviton Propagator. 16 pages. 2006. <hal-00517434>
  • Etera R. Livine, Simone Speziale, Joshua L. Willis. Towards the graviton from spinfoams: higher order corrections in the 3d toy model. 24 pages. 2006. <hal-00517437>

Communication dans un congrès2 documents

  • Simone Speziale. Loop quantum gravity, twistors, and some perspectives on the problem of time. 2nd International Conference on New Frontiers in Physics (ICNFP 2013), Aug 2013, Kolymbari, Crete, Greece. 71, pp.00123, 2014, EPJ Web of Conferences. <10.1051/epjconf/20147100123>. <hal-00990217>
  • Maite Dupuis, Simone Speziale, Johannes Tambornino. Spinors and Twistors in Loop Gravity and Spin Foams. 3rd Quantum Geometry and Quantum Gravity School, Feb 2011, Zakopane, Poland. QGQGS2011, pp.021, 2011. <hal-00659396>