Quantum gravity phenomenology at the dawn of the multi-messenger era -- A review.
Andrea AddaziJ. Álvarez-MuñizRafael Alves BatistaGiovanni Amelino-CameliaV. AntonelliMichele ArzanoM. AsoreyJ. L. AtteiaSebastián BahamondeFrancesco BajardiÁngel BallesterosB. BaretD. M. BarreirosSpyros BasilakosDavid BenistyO. BirnholtzJosé J. Blanco-PilladoDaniel Martín de BlasJ. BolmontD. BoncioliPasquale BossoGianluca CalcagniSalvatore CapozzielloJ. M. CarmonaSalim ÇerçiM. ChernyakovSébastien ClesseJ. A. B. CoelhoS. M. ColakJ. L. CortésSaurya DasVittorio D’EspositoM. DemirciMaria Grazia Di LucaArmando di MatteoDragoljub D. DimitrijevićGoran S. DjordjevićD. Dominis PresterAstrid EichhornJohn EllisCelia Escamilla‐RiveraGiuseppe FabianoS. A. Franchino-ViñasAntonia M. FrassinoDomenico FrattulilloS. FunkA. FusterJ. GamboaA. GentL. GergelyMarco GiammarchiKristina GieselJ. F. GlicensteinJosé M. Gracia-Bondı́aGiulia GubitosiEduardo GuendelmanIván Gutiérrez-SagredoL. HaegelSjors HeeferAaron HeldFrancisco J. HerranzTanja HindererJ. I. IllanaAra IoannisianPhilippe JetzerF. R. JoaquimK.–H. KampertA. Karasu UysalT. KatoriNarine KazarianD. KerszbergJerzy Kowalski-GlikmanSachiko KuroyanagiCláus LämmerzahlJackson Levi SaidStefano LiberatiEugene A. LimIarley P. LoboMarcos LópezGiuseppe Gaetano LucianoM. ManganaroAntonino MarcianòP. Martín-MorunoM. Martı́nezM. Martı́nezH. Martínez-HuertaPablo Martínez-MiravéM. MasipDavid MattinglyN. E. MavromatosAnupam MazumdarF. MéndezFlavio MercatiS. MičanovićJakub MielczarekA. L. MillerMilan MiloševićDjordje MinićL. MiramontiV. A. MitsouPaulo Vargas MonizSuvodip MukherjeeGermano NardiniS. NavasMarcus NiechciolA. B. NielsenNiels A. ObersFoteini OikonomouDaniele OritiClaudio F. PaganiniSergio Palomares-RuizRoman PasechnikC. Pérez de los HerosChristian PfeiferMauro PieroniTsvi PiranAlessia PlataniaSaeed RastgooJ. J. RelancioM. A. ReyesAngelo RicciardoneM. RisseM. D. Rodríguez-FriásGiacomo RosatiDiego Rubiera-GarcíaHanno SahlmannMairi SakellariadouF. SalamidaEmmanuel N. SaridakisPetr SatuninMarc SchifferF. SchüßlerG. SiglJ. SitarekJoan SolàCarlos F. SopuertaThomas P. SotiriouM. SpurioDenitsa StaicovaNikolaos StergioulasSabin StoicaJelena StriškovićT. StuttardD. Sunar CerciYaser TavakoliChristoph A. TernesT. TerzićThomas ThiemannP. TinyakovMarco Danilo Claudio TorriM. TórtolaCaterina TrimarelliTomasz TrześniewskiAnca TureanuF. UrbanElias C. VagenasDaniele VernieriVincenzo VitaglianoJean-Christophe WalletJ. D. Zornoza
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The exploration of the universe has recently entered a new era thanks to the multi-messenger paradigm, characterized by a continuous increase in the quantity and quality of experimental data that is obtained by the detection of the various cosmic messengers (photons, neutrinos, cosmic rays and gravitational waves) from numerous origins. They give us information about their sources in the universe and the properties of the intergalactic medium. Moreover, multi-messenger astronomy opens up the possibility to search for phenomenological signatures of quantum gravity. On the one hand, the most energetic events allow us to test our physical theories at energy regimes which are not directly accessible in accelerators; on the other hand, tiny effects in the propagation of very high energy particles could be amplified by cosmological distances. After decades of merely theoretical investigations, the possibility of obtaining phenomenological indications of Planck-scale effects is a revolutionary step in the quest for a quantum theory of gravity, but it requires cooperation between different communities of physicists (both theoretical and experimental). This review is aimed at promoting this cooperation by giving a state-of-the art account of the interdisciplinary expertise that is needed in the effective search of quantum gravity footprints in the production, propagation and detection of cosmic messengers.Cite
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