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A limit on the variation of the speed of light arising from quantum gravity effects

dc.contributor.authorABDO, A.A.
dc.contributor.authorACKERMANN, Markus
dc.contributor.authorAJELLO, Marco
dc.contributor.authorASANO, K.
dc.contributor.authorATWOOD, William B.
dc.contributor.authorAXELSSON, Magnus
dc.contributor.authorBALDINI, Luca
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
dc.contributor.authorBALLET, Jean
dc.contributor.authorBARBIELLINI, Guido
dc.contributor.authorBARING, Matthew G.
dc.contributor.authorBASTIERI, D.
dc.contributor.authorBECHTOL, K.
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
dc.contributor.authorBELLAZZINI, R.
dc.contributor.authorBERENJI, B.
dc.contributor.authorBHAT, P. N.
dc.contributor.authorBISSALDI, E.
dc.contributor.authorBLOOM, E.D.
dc.contributor.authorBONAMENTE, E.
dc.contributor.authorBONNELL, J.
dc.contributor.authorBORGLAND, A.W.
dc.contributor.authorBOUVIER, A.
dc.contributor.authorBREGEON, J.
dc.contributor.authorBREZ, A.
dc.contributor.authorBRIGGS, M. S.
dc.contributor.authorBRIGIDA, M.
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorBRUEL, Pascal
dc.contributor.authorBURGESS, J.M.
dc.contributor.authorBURNETT, T.H.
dc.contributor.authorCALIANDRO, G. A.
dc.contributor.authorCAMERON, R. A.
dc.contributor.authorCARAVEO, P. A.
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
dc.contributor.authorCASANDJIAN, J.M.
dc.contributor.authorCECCHI, C.
dc.contributor.authorCELIK, O.
dc.contributor.authorCHAPLIN, V.
dc.contributor.authorCHARLES, E.
dc.contributor.authorCHEUNG, C.C.
dc.contributor.authorCHIANG, J.
dc.contributor.authorCIPRINI, S.
dc.contributor.authorCLAUS, R.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorCOHEN-TANUGI, J.
dc.contributor.authorCOMINSKY, L. R.
dc.contributor.authorCONNAUGHTON, V.
dc.contributor.authorCONRAD, J.
dc.contributor.authorCUTINI, S.
dc.contributor.authorDERMER, C.D.
dc.contributor.authorDE ANGELIS, A.
dc.contributor.authorDE PALMA, F.
dc.contributor.authorDIGEL, S.W.
dc.contributor.authorDINGUS, B. L.
dc.contributor.authorDO COUTO E SILVA, E.
dc.contributor.authorDRELL, P. S.
dc.contributor.authorDUBOIS, R.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorDUMORA, D.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorFARNIER, C.
dc.contributor.authorFAVUZZI, C.
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorFEGAN, S.J.
dc.contributor.authorFINKE, J.
dc.contributor.authorFISHMAN, G.
dc.contributor.authorFOCKE, W.B.
dc.contributor.authorFOSCHINI, L.
dc.contributor.authorFUKAZAWA, Y.
dc.contributor.authorFUNK, S.
dc.contributor.authorFUSCO, P.
dc.contributor.authorGARGANO, F.
dc.contributor.authorGASPARRINI, D.
dc.contributor.authorGEHRELS, N.
dc.contributor.authorGERMANI, S.
dc.contributor.authorGIBBY, L.
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorGIEBELS, B.
dc.contributor.authorGIGLIETTO, N.
dc.contributor.authorGIORDANO, F.
dc.contributor.authorGLANZMAN, T.
dc.contributor.authorGODFREY, G.
dc.contributor.authorGRANOT, J.
dc.contributor.authorGREINER, J.
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
dc.contributor.authorGRENIER, I.A.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorGRONDIN, M.H.
dc.contributor.authorGROVE, J.E.
dc.contributor.authorGRUPE, D.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorGUILLEMOT, L.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorGUIRIEC, S.
dc.contributor.authorHANABATA, Y.
dc.contributor.authorHARDING, A. K.
dc.contributor.authorHAYASHIDA, M.
dc.contributor.authorHAYS, E.
dc.contributor.authorHOVERSTEN, E.A.
dc.contributor.authorHUGUES, R.E.
dc.contributor.authorJÓHANNESSON, G.
dc.contributor.authorJOHNSON, A. S.
dc.contributor.authorJOHNSON, R. P.
dc.contributor.authorJOHNSON, W. N.
dc.contributor.authorKAMAE, T.
dc.contributor.authorKATAGIRI, H.
dc.contributor.authorKATAOKA, J.
dc.contributor.authorKAWAI, N.
dc.contributor.authorKERR, M.
dc.contributor.authorKIPPEN, R. M.
dc.contributor.authorKNÖDLSEDER, Jürgen
dc.contributor.authorKOCEVSKI, D.
dc.contributor.authorKOUVELIOTOU, C.
dc.contributor.authorKUEHN, F.
dc.contributor.authorKUSS, M.
dc.contributor.authorLANDE, J.
dc.contributor.authorLATRONICO, L.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorLEMOINE-GOUMARD, M.
dc.contributor.authorLONGO, F.
dc.contributor.authorLOPARCO, F.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorLOTT, B.
dc.contributor.authorLOVELLETTE, M.N.
dc.contributor.authorLUBRANO, P.
dc.contributor.authorMADJESKI, G.M.
dc.contributor.authorMAKEEV, A.
dc.contributor.authorMAZZIOTTA, M.N.
dc.contributor.authorMCBREEN, S.
dc.contributor.authorMCENERY, J.E.
dc.contributor.authorMCGLYNN, S.
dc.contributor.authorMÉSZÁROS, P.
dc.contributor.authorMEURER, C.
dc.contributor.authorMICHELSON, P.F.
dc.contributor.authorMITTHUMSIRI, W.
dc.contributor.authorMIZUNO, T.
dc.contributor.authorMOISEEV, A.A.
dc.contributor.authorMONTE, C.
dc.contributor.authorMONZANI, M.E.
dc.contributor.authorMORETTI, E.
dc.contributor.authorMORSELLI, A.
dc.contributor.authorMOSKALENKO, I. V.
dc.contributor.authorMURGIA, S.
dc.contributor.authorNAKAMORI, T.
dc.contributor.authorNOLAN, P.L.
dc.contributor.authorNORRIS, J.P.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorNUSS, E.
dc.contributor.authorOHNO, M.
dc.contributor.authorOHSUGI, T.
dc.contributor.authorOMODEI, N.
dc.contributor.authorORLANDO, E.
dc.contributor.authorORMES, J.F.
dc.contributor.authorOZAKI, M.
dc.contributor.authorPACIESAS, W. S.
dc.contributor.authorPANEQUE, D.
dc.contributor.authorPANETTA, J.H.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorPARENT, D.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorPELASSA, V.
dc.contributor.authorPEPE, M.
dc.contributor.authorPESCE-ROLLINS, M.
dc.contributor.authorPETROSIAN, V.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorPIRON, F.
dc.contributor.authorPORTER, T.A.
dc.contributor.authorPREECE, R.
dc.contributor.authorRAINÒ, S.
dc.contributor.authorRAMIREZ-RUIZ, E.
dc.contributor.authorRANDO, R.
dc.contributor.authorRAZZANO, M.
dc.contributor.authorRAZZAQUE, S.
dc.contributor.authorREIMER, A.
dc.contributor.authorREIMER, O.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorREPOSEUR, T.
dc.contributor.authorRITZ, S.
dc.contributor.authorROCHESTER, L.S.
dc.contributor.authorRODRIGUEZ, A.Y.
dc.contributor.authorROTH, M.
dc.contributor.authorRYDE, F.
dc.contributor.authorSADROZINSKI, H. F.-W.
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorSANCHEZ, D.
dc.contributor.authorSANDER, A.
dc.contributor.authorSAZ PARKINSON, P.M.
dc.contributor.authorSCARGLE, J.D.
dc.contributor.authorSCHALK, T. L.
dc.contributor.authorSGRO, G.
dc.contributor.authorSISKIND, E.J.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorSMITH, D.A.
dc.contributor.authorSMITH, P.D.
dc.contributor.authorSPANDRE, G.
dc.contributor.authorSPINELLI, P.
dc.contributor.authorSTAMATIKOS, M.
dc.contributor.authorSTECKER, F. W.
dc.contributor.authorSTRICKMAN, M.S.
dc.contributor.authorSUSON, D.J.
dc.contributor.authorTAJIMA, H.
dc.contributor.authorTAKAHASHI, H.
dc.contributor.authorTAKAHASHI, T.
dc.contributor.authorTANAKA, T.
dc.contributor.authorTHAYER, J.B.
dc.contributor.authorTHAYER, J.G.
dc.contributor.authorTHOMPSON, D.J.
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
dc.contributor.authorTIBALDO, L.
dc.contributor.authorTOMA, K.
dc.contributor.authorTORRES, D.F.
dc.contributor.authorTOSTI, G.
dc.contributor.authorTROJA, E.
dc.contributor.authorUCHIYAMA, Y.
dc.contributor.authorUEHARA, T.
dc.contributor.authorUSHER, T.L.
dc.contributor.authorVAN DER HORST, A. J.
dc.contributor.authorVASILEIOU, V.
hal.structure.identifierCentre d'étude spatiale des rayonnements [CESR]
dc.contributor.authorVILCHEZ, N.
dc.contributor.authorVITALE, V.
dc.contributor.authorVON KIENLIN, A.
dc.contributor.authorWAITE, A. P.
dc.contributor.authorWANG, P.
dc.contributor.authorWILSON-HODGE, C.
dc.contributor.authorWINER, B. L.
dc.contributor.authorWOOD, K.S.
dc.contributor.authorWU, X. F.
dc.contributor.authorYAMAZAKI, R.
dc.contributor.authorYLINEN, T.
dc.contributor.authorZIEGLER, M.
dc.date.issued2009-11-19
dc.identifier.issn0028-0836
dc.description.abstractEnA cornerstone of Einstein's special relativity is Lorentz invariance-the postulate that all observers measure exactly the same speed of light in vacuum, independent of photon-energy. While special relativity assumes that there is no fundamental length-scale associated with such invariance, there is a fundamental scale (the Planck scale, l(Planck) approximate to 1.62 x 10(-33) cm or E-Planck = M(Planck)c(2) approximate to 1.22 x 10(19) GeV), at which quantum effects are expected to strongly affect the nature of space-time. There is great interest in the (not yet validated) idea that Lorentz invariance might break near the Planck scale. A key test of such violation of Lorentz invariance is a possible variation of photon speed with energy(1-7). Even a tiny variation in photon speed, when accumulated over cosmological light-travel times, may be revealed by observing sharp features in gamma-ray burst (GRB) light-curves(2). Here we report the detection of emission up to similar to 31GeV from the distant and short GRB090510. We find no evidence for the violation of Lorentz invariance, and place a lower limit of 1.2E(Planck) on the scale of a linear energy dependence (or an inverse wavelength dependence), subject to reasonable assumptions about the emission (equivalently we have an upper limit of l(Planck)/1.2 on the length scale of the effect). Our results disfavour quantum-gravity theories(3,6,7) in which the quantum nature of space-time on a very small scale linearly alters the speed of light.
dc.language.isoen
dc.publisherNature Publishing Group
dc.subject.enGAMMA-RAY BURSTS
dc.subject.enHIGH-ENERGY
dc.subject.enVIOLATION
dc.subject.enEMISSION
dc.subject.enPHOTONS
dc.subject.enLORENTZ
dc.subject.enTESTS
dc.subject.enFOAM
dc.title.enA limit on the variation of the speed of light arising from quantum gravity effects
dc.typeArticle de revue
dc.identifier.doi10.1038/nature08574
dc.subject.halPhysique [physics]/Physique des Hautes Energies - Expérience [hep-ex]
dc.identifier.arxiv0908.1832
bordeaux.journalNature
bordeaux.page331-334
bordeaux.volume462
bordeaux.peerReviewedoui
hal.identifierin2p3-00436584
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//in2p3-00436584v1
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