6533b7d6fe1ef96bd1265dc9

RESEARCH PRODUCT

Combined Analysis of Neutrino and Antineutrino Oscillations at T2K.

K. ZarembaP. F. DennerA. MinaminoHyun-chul KimA. IzmaylovA. IzmaylovD. HansenAtsushi TakedaP. MijakowskiM. MalekC. W. WalterM. Buizza AvanziniS. BerkmanS. BerkmanJ. ŻMudaViktor MatveevK. NishikawaL. SouthwellJ. MyslikT. GolanM. YamamotoJ. DumarchezJ. SchwehrHiroyuki SekiyaHiroyuki SekiyaT. TomuraJan T. SobczykS. B. BoydM. MiuraKendall MahnXianguo LuJ. AmeyY. TakeuchiY. TakeuchiA. LonghinY. SudaOleg MineevAndré RubbiaS. NakayamaS. HirotaC. YanagisawaC. K. JungT. OkusawaT. LouS. V. CaoS. Y. SuzukiV. GalymovM. LaweS. ShortM. IkedaA. C. KabothA. C. KabothN. C. HastingsT. HayashinoTakaaki KajitaY. PetrovY. PetrovM. MezzettoM. ZiembickiY. FukudaA. CliftonS. KingA. GarciaAkitaka ArigaJ. ZalipskaJ. InslerW. R. KroppS. TobayamaS. TobayamaM. HoganF. Di LodovicoM. RavonelP. PaudyalB. QuilainS. M. OserS. M. OserT. OvsyannikovaC. BarryJ. P. LopezShigeki AokiN. ChikumaL. PickardD. AutieroT. ShirahigeK. IwamotoM. AntonovaA. ZalewskaFederico SanchezJ. HaradaH. W. SobelH. W. SobelSteven C. JohnsonS. YenT. YanoXiaoning LiK. NakamuraK. E. DuffyA. BlondelB. RossiJ. ImberS. MoriyamaD. R. HadleyG. ChristodoulouY. SeiyaY. NakanishiK. NakamuraK. NakamuraTakahiro HirakiKenichi YoshidaGareth J. BarkerL. L. KormosM. B. SmyS. L. CartwrightE. MazzucatoZ. J. LiptakP. N. RatoffT. KutterD. PayneJ. LagodaL. ZambelliV. PalladinoYu. G. KudenkoT. WachalaMasayuki NakahataMasayuki NakahataTeppei KatoriY. UchidaJ. L. PalominoM. BarbiM. VaginsM. VaginsYuichi OyamaC. TouramanisM. JiangAntonio EreditatoE. LarkinN. YershovJ. KisielS. SuvorovR. P. LitchfieldJ. P. ColemanD. TerhorstM. J. WilkingS. Emery-schrenkA. SuzukiRobert WilsonF. ShakerR. TacikR. TacikKevin Scott McfarlandTakashi KobayashiL. MagalettiC. GigantiD. FukudaH. K. TanakaT. MaruyamaM. G. CatanesiJ. A. NowakM. A. M. RaynerR. ShahR. ShahE. IwaiM. LicciardiT. NakadairaP. StowellM. ZitoLeïla HaegelT. FeuselsT. FeuselsHidekazu KakunoMasashi YokoyamaC. PistilloYoshikazu YamadaG. De RosaE. RondioN. MccauleyC. M. NantaisMichal DziewieckiK. MavrokoridisM. BatkiewiczR. A. OwenP. NovellaA. DabrowskaG. A. FiorentiniA. MefodievS. MartynenkoR. TerriK. HuangE. Reinherz-aronisR. A. IntontiKazuhiro YamamotoJ. D. PerkinJ. KamedaMarco LavederG.d. BarrO. DrapierD. CoploweA. KonakaP. PrzewlockiP. LasorakKimihiro OkumuraKimihiro OkumuraC. ChecchiaD. ShawW. H. TokiS. BolognesiYoshinari HayatoYoshinari HayatoD. SgalabernaM. PavinT. IshiiE. ScantamburloLester D.r. ThompsonT. YuanS. DolanT. LindnerC. WretC. DenshamA. CuddM. NirkkoA. CerveraP. MartinsS. BordoniR.p. KurjataC. RiccioF. HosomiM. KabirnezhadN. D. PatelAlexander FinchE. RadicioniM. YuS. Di LuiseA. K. IchikawaJ. M. PoutissouC. BronnerK. G. NakamuraS. RothL. PickeringY. NishimuraE. S. Pinzon GuerraTh. A. MuellerA. KnightD. L. WarkD. L. WarkD. KarlenD. KarlenH. M. O'keeffeJ. HoleczekP. A. RodriguesM. LamoureuxT. TsukamotoA. RychterR. J. WilkesT. SekiguchiM. O. WasckoM. O. WasckoE. KearnsE. KearnsA. HillairetD. DewhurstT. ThakoreTsuyoshi NakayaTsuyoshi NakayaT. DealtryA. HiramotoA. MissertThomas B. CampbellK. NakayoshiS. BanT. HasegawaS. MineJy KimJy KimYoshihiro SuzukiH. A. TanakaH. A. TanakaA. D. MarinoA. ShaikhievB. A. PopovR. L. HelmerS. R. DennisA. BravarR. G. CallandS. ManlyM. TadaP. JonssonC. WilkinsonT. RadermacherF. GizzarelliR. A. WendellVincenzo BerardiA. KorzenevB. JamiesonS. BienstockKate ScholbergG. VasseurKatsumi KondoM. HartzM. HartzJ. R. WilsonC. NielsenJochen SteinmannA. C. WeberA. C. WeberM. FriendMasato ShiozawaMasato ShiozawaS. BhadraM. Posiadala-zezulaT. KogaM. M. KhabibullinG. CollazuolV. PaoloneMark ScottT. VladisavljevicT. VladisavljevicZ. VallariW. Y. MaM. MccarthyE. D. ZimmermanT. IshidaKen SakashitaT. StewartM. GoninK. KowalikJ. F. MartinM. TzanovA. N. KhotjantsevY. FujiiC. J. MetelkoW. OryszczakA. KnoxL. LudoviciM. SorelM. D. HaighI. LamontD. CherdackK. AbeC. McgrewL. KochC. AndreopoulosC. AndreopoulosYusuke KoshioD. BrailsfordR. PoutissouP. Bartet-friburgA. Redij

subject

Particle physicsGeneral PhysicsNeutrino oscillations; CP violation; Neutrino detectors530 PhysicsPhysics MultidisciplinaryFOS: Physical sciencesGeneral Physics and Astronomy01 natural sciences7. Clean energy09 EngineeringHigh Energy Physics - ExperimentNuclear physicsHigh Energy Physics - Experiment (hep-ex)Physics and Astronomy (all)0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Neutrino detectors010306 general physicsNeutrino oscillationGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)01 Mathematical SciencesComputingMilieux_MISCELLANEOUSQCPhysicsScience & Technology02 Physical Sciences010308 nuclear & particles physicshep-exNeutrino oscillationsPhysicsCP violationNeutrino detectorantineutrino oscillationsT2K CollaborationPhysical SciencesCP violationNeutrino

description

T2K reports its first results in the search for CP violation in neutrino oscillations using appearance and disappearance channels for neutrino- and antineutrino-mode beams. The data include all runs from January 2010 to May 2016 and comprise 7.482 ×10^(20) protons on target in neutrino mode, which yielded in the far detector 32 e-like and 135 μ-like events, and 7.471 × 10^(20) protons on target in antineutrino mode, which yielded 4 e-like and 66 μ-like events. Reactor measurements of sin(2)2θ(13) have been used as an additional constraint. The one-dimensional confidence interval at 90% for the phase δCP spans the range (−3.13, −0.39) for normal mass ordering. The CP conservation hypothesis (δCP = 0, π) is excluded at 90% C.L.

10.1103/physrevlett.118.151801https://pubmed.ncbi.nlm.nih.gov/28452532