학술논문

First measurement of the Λ–Ξ interaction in proton–proton collisions at the LHC
Document Type
article
Author
S. AcharyaD. AdamováA. AdlerG. Aglieri RinellaM. AgnelloN. AgrawalZ. AhammedS. AhmadS.U. AhnI. AhujaA. AkindinovM. Al-TuranyD. AleksandrovB. AlessandroH.M. AlfandaR. Alfaro MolinaB. AliY. AliA. AliciN. AlizadehvandchaliA. AlkinJ. AlmeG. AloccoT. AltI. AltsybeevM.N. AnaamC. AndreiA. AndronicV. AnguelovF. AntinoriP. AntonioliC. AnujN. ApadulaL. AphecetcheH. AppelshäuserS. ArcelliR. ArnaldiI.C. ArseneM. ArslandokA. AugustinusR. AverbeckS. AzizM.D. AzmiA. BadalàY.W. BaekX. BaiR. BailhacheY. BailungR. BalaA. BalbinoA. BaldisseriB. BalisD. BanerjeeZ. BanooR. BarberaL. BarioglioM. BarlouG.G. BarnaföldiL.S. BarnbyV. BarretL. BarretoC. BartelsK. BarthE. BartschF. BaruffaldiN. BastidS. BasuG. BatigneD. BattistiniB. BatyunyaD. BauriJ.L. Bazo AlbaI.G. BeardenC. BeattieP. BechtD. BeheraI. BelikovA.D.C. Bell HechavarriaF. BelliniR. BellwiedS. BelokurovaV. BelyaevG. BencediS. BeoleA. BercuciY. BerdnikovA. BerdnikovaL. BergmannM.G. BesoiuL. BetevP.P. BhaduriA. BhasinI.R. BhatM.A. BhatB. BhattacharjeeL. BianchiN. BianchiJ. BielčíkJ. BielčíkováJ. BiernatA. BilandzicG. BiroS. BiswasJ.T. BlairD. BlauM.B. BlidaruN. BluhmeC. BlumeG. BocaF. BockT. BodovaA. BogdanovS. BoiJ. BokL. BoldizsárA. BolozdynyaM. BombaraP.M. BondG. BonomiH. BorelA. BorissovH. BossiE. BottaL. BratrudP. Braun-MunzingerM. BregantM. BrozG.E. BrunoM.D. BucklandD. BudnikovH. BueschingS. BufalinoO. BugnonP. BuhlerZ. ButheleziJ.B. ButtA. BylinkinS.A. BysiakM. CaiH. CainesA. CalivaE. Calvo VillarJ.M.M. CamachoR.S. CamachoP. CameriniF.D.M. CanedoM. CarabasF. CarnesecchiR. CaronJ. Castillo CastellanosF. CatalanoC. Ceballos SanchezI. ChakaberiaP. ChakrabortyS. ChandraS. ChapelandM. ChartierS. ChattopadhyayT.G. ChavezT. ChengC. CheshkovB. CheynisV. Chibante BarrosoD.D. ChinellatoE.S. ChizzaliJ. ChoS. ChoP. ChochulaP. ChristakoglouC.H. ChristensenP. ChristiansenT. ChujoM. CiaccoC. CicaloL. CifarelliF. CindoloM.R. CiupekG. ClaiF. ColamariaJ.S. ColburnD. ColellaA. ColluM. ColocciM. ConcasG. Conesa BalbastreZ. Conesa del ValleG. ContinJ.G. ContrerasM.L. CoquetT.M. CormierP. CorteseM.R. CosentinoF. CostaS. CostanzaP. CrochetR. Cruz-TorresE. CuautleP. CuiL. CunqueiroA. DaineseM.C. DanischA. DanuP. DasS. DasS. DashR.M.H. DavidA. De CaroG. de CataldoL. De CilladiJ. de CuvelandA. De FalcoD. De GruttolaN. De MarcoC. De MartinS. De PasqualeS. DebH.F. DegenhardtK.R. DejaR. Del GrandeL. Dello StrittoW. DengP. DhankherD. Di BariA. Di MauroR.A. DiazT. DietelY. DingR. DiviàD.U. DixitØ. DjuvslandU. DmitrievaA. DobrinB. DönigusA.K. DubeyJ.M. DubinskiA. DublaS. DudiP. DupieuxM. DurkacN. DzalaiovaT.M. EderR.J. EhlersV.N. EikelandF. EisenhutD. EliaB. ErazmusF. ErcolessiF. ErhardtM.R. ErsdalB. EspagnonG. EulisseD. EvansS. EvdokimovL. FabbiettiM. FagginJ. FaivreF. FanW. FanA. FantoniM. FaselP. FecchioA. FelicielloG. FeofilovA. Fernández TéllezM.B. FerrerA. FerreroA. FerrettiV.J.G. FeuillardJ. FigielV. FilovaD. FinogeevF.M. FiondaG. FiorenzaF. FlorA.N. FloresS. FoertschI. FokinS. FokinE. FragiacomoE. FrajnaU. FuchsN. FunicelloC. FurgetA. FursJ.J. GaardhøjeM. GagliardiA.M. GagoA. GalC.D. GalvanP. GanotiC. GarabatosJ.R.A. GarciaE. Garcia-SolisK. GargC. GargiuloA. GaribliK. GarnerE.F. GaugerA. GautamM.B. Gay DucatiM. GermainS.K. GhoshM. GiacaloneP. GianottiP. GiubellinoP. GiubilatoA.M.C. GlaenzerP. GlässelE. GlimosD.J.Q. GohV. GonzalezL.H. González-TruebaS. GorbunovM. GorgonL. GörlichS. GotovacV. GrabskiL.K. GraczykowskiE. GreckaL. GreinerA. GrelliC. GrigorasV. GrigorievS. GrigoryanF. GrosaJ.F. Grosse-OetringhausR. GrossoD. GrundG.G. GuardianoR. GuernaneM. GuilbaudK. GulbrandsenT. GunjiW. GuoA. GuptaR. GuptaS.P. GuzmanL. GyulaiM.K. HabibC. HadjidakisJ. HaidenbauerH. HamagakiM. HamidY. HanR. HanniganM.R. HaqueA. HarlenderovaJ.W. HarrisA. HartonJ.A. HasenbichlerH. HassanT. HatsudaD. HatzifotiadouP. HauerL.B. HavenerS.T. HeckelE. HellbärH. HelstrupT. HermanG. Herrera CorralF. HerrmannK.F. HetlandB. HeybeckH. HillemannsC. HillsB. HippolyteB. HofmanB. HohlwegerJ. HonermannG.H. HongD. HorakA. HorzykR. HosokawaY. HouP. HristovC. HughesP. HuhnL.M. HuhtaC.V. HulseT.J. HumanicH. HushnudA. HutsonD. HutterJ.P. IddonR. IlkaevH. IlyasM. InabaG.M. InnocentiM. IppolitovA. IsakovN. IshiiT. IsidoriM.S. IslamM. IvanovV. IvanovV. IzucheevM. JablonskiB. JacakN. JacazioP.M. JacobsS. JadlovskaJ. JadlovskyL. JaffeC. JahnkeM.A. JanikT. JansonM. JercicO. JevonsA.A.P. JimenezF. JonasP.G. JonesJ.M. JowettJ. JungM. JungA. JuniqueA. JuskoM.J. KabusJ. KaewjaiP. KalinakA.S. KalteyerA. KalweitV. KaplinA. Karasu UysalD. KaratovicO. KaravichevT. KaravichevaP. KarczmarczykE. KarpechevV. KashyapA. KazantsevU. KebschullR. KeidelD.L.D. KeijdenerM. KeilB. KetzerA.M. KhanS. KhanA. KhanzadeevY. KharlovA. KhatunA. KhuntiaB. KilengB. KimC. KimD.J. KimE.J. KimJ. KimJ.S. KimM. KimS. KimT. KimS. KirschI. KiselS. KiselevA. KisielJ.P. KitowskiJ.L. KlayJ. KleinS. KleinC. Klein-BösingM. KleinerT. KlemenzA. KlugeA.G. KnospeC. KobdajT. KolleggerA. KondratyevN. KondratyevaE. KondratyukJ. KonigS.A. KonigstorferP.J. KonopkaG. KornakovS.D. KoryciakA. KotliarovO. KovalenkoV. KovalenkoM. KowalskiI. KrálikA. KravčákováL. KreisM. KrivdaF. KrizekK. Krizkova GajdosovaM. KroesenM. KrügerD.M. KrupovaE. KryshenM. KrzewickiV. KučeraC. KuhnP.G. KuijerT. KumaokaD. KumarL. KumarN. KumarS. KunduP. KurashviliA. KurepinA.B. KurepinS. KushpilJ. KvapilM.J. KweonJ.Y. KwonY. KwonS.L. La PointeP. La RoccaY.S. LaiA. LakrathokM. LamannaR. LangoyP. LarionovE. LaudiL. LautnerR. LavickaT. LazarevaR. LeaJ. LehrbachR.C. LemmonI. León MonzónM.M. LeschE.D. LesserM. LettrichP. LévaiX. LiX.L. LiJ. LienR. LietavaB. LimS.H. LimV. LindenstruthA. LindnerC. LippmannA. LiuD.H. LiuJ. LiuI.M. LofnesV. LoginovC. LoizidesP. LoncarJ.A. LopezX. LopezE. López TorresP. LuJ.R. LuhderM. LunardonG. LuparelloY.G. MaA. MaevskayaM. MagerT. MahmoudA. MaireM. MalaevN.M. MalikQ.W. MalikS.K. MalikL. MalininaD. Mal'KevichD. MallickN. MallickG. MandaglioV. MankoF. MansoG. MantzaridisV. ManzariY. MaoG.V. MargagliottiA. MargottiA. MarínC. MarkertM. MarquardN.A. MartinP. MartinengoJ.L. MartinezM.I. MartínezG. Martínez GarcíaS. MasciocchiM. MaseraA. MasoniL. MassacrierA. MastroserioA.M. MathisO. MatonohaP.F.T. MatuokaA. MatyjaC. MayerA.L. MazuecosF. MazzaschiM. MazzilliJ.E. MdhluliA.F. MechlerY. MelikyanA. Menchaca-RochaE. MeninnoA.S. MenonM. MeresS. MhlangaY. MiakeL. MichelettiL.C. MigliorinD.L. MihaylovK. MikhaylovA.N. MishraD. MiśkowiecA. ModakA.P. MohantyB. MohantyM. Mohisin KhanM.A. MolanderZ. MoravcovaC. MordasiniD.A. Moreira De GodoyI. MorozovA. MorschT. MrnjavacV. MucciforaE. MudnicS. MuhuriJ.D. MulliganA. MulliriM.G. MunhozR.H. MunzerH. MurakamiS. MurrayL. MusaJ. MusinskyJ.W. MyrchaB. NaikR. NairB.K. NandiR. NaniaE. NappiA.F. NassirpourA. NathC. NattrassA. NeaguA. NegruL. NellenS.V. NesboG. NeskovicD. NesterovB.S. NielsenE.G. NielsenS. NikolaevS. NikulinV. NikulinF. NoferiniS. NohP. NomokonovJ. NormanN. NovitzkyP. NowakowskiA. NyaninJ. NystrandM. OginoA. OhlsonV.A. OkorokovJ. OleniaczA.C. Oliveira Da SilvaM.H. OliverA. OnnerstadC. OppedisanoA. Ortiz VelasquezA. OskarssonJ. OtwinowskiM. OyaK. OyamaY. PachmayerS. PadhanD. PaganoG. PaićA. PalascianoS. PanebiancoJ. ParkJ.E. ParkkilaS.P. PathakR.N. PatraB. PaulH. PeiT. PeitzmannX. PengL.G. PereiraH. Pereira Da CostaD. PeresunkoG.M. PerezS. PerrinY. PestovV. PetráčekV. PetrovM. PetroviciR.P. PezziS. PianoM. PiknaP. PillotO. PinazzaL. PinskyC. PintoS. PisanoM. PłoskońM. PlaninicF. PliquettM.G. PoghosyanS. PolitanoN. PoljakA. PopS. Porteboeuf-HoussaisJ. PorterV. PozdniakovS.K. PrasadS. PrasadR. PreghenellaF. PrinoC.A. PruneauI. PshenichnovM. PuccioS. QiuL. QuagliaR.E. QuishpeS. RagoniA. RakotozafindrabeL. RamelloF. RamiS.A.R. RamirezT.A. RancienR. RaniwalaS. RaniwalaS.S. RäsänenR. RathI. RavasengaK.F. ReadA.R. RedelbachK. RedlichA. RehmanP. ReicheltF. ReidtH.A. Reme-NessZ. RescakovaK. ReygersA. RiabovV. RiabovR. RicciT. RichertM. RichterW. RieglerF. RiggiC. RisteaM. Rodríguez CahuantziK. RøedR. RogalevE. RogochayaT.S. RogoschinskiD. RohrD. RöhrichP.F. 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SimantathammakulR. SimeonovG. SimonettiB. SinghR. SinghV.K. SinghV. SinghalT. SinhaB. SitarM. SittaT.B. SkaaliG. SkorodumovsM. SlupeckiN. SmirnovR.J.M. SnellingsE.H. SolheimC. SonccoJ. SongA. SongmoolnakF. SoramelS. SorensenR. SpijkersI. SputowskaJ. StaaJ. StachelI. StanP.J. SteffanicS.F. StiefelmaierD. StoccoI. StorehaugM.M. StoretvedtP. StratmannS. StrazziC.P. StylianidisA.A.P. SuaideC. SuireM. SukhanovM. SuljicV. SumberiaS. SumowidagdoS. SwainA. SzaboI. SzarkaU. TabassamS.F. TaghaviG. TaillepiedJ. TakahashiG.J. TambaveS. TangZ. TangJ.D. Tapia TakakiN. TapusL.A. TarasovicovaM.G. TarzilaA. TauroA. TelescaL. TerlizziC. TerrevoliG. TersimonovS. ThakurD. ThomasR. TieulentA. TikhonovA.R. TimminsM. TkacikT. TkacikA. ToiaN. TopilskayaM. ToppiF. Torales-AcostaT. TorkA.G. Torres RamosA. TrifiróA.S. TrioloS. TripathyT. TripathyS. TrogoloV. TrubnikovW.H. TrzaskaT.P. TrzcinskiR. TurrisiT.S. TveterK. UllalandB. UlukutluA. UrasM. UrioniG.L. UsaiM. ValaN. ValleS. ValleroL.V.R. van DoremalenM. van LeeuwenC.A. van VeenR.J.G. van WeeldenP. Vande VyvreD. VargaZ. VargaM. Varga-KofaragoM. VasileiouA. VasilievO. Vázquez DoceV. VecherninE. VercellinS. Vergara LimónL. VermuntR. VértesiM. VerweijL. VickovicZ. VilakaziO. Villalobos BaillieG. VinoA. VinogradovT. VirgiliV. VislaviciusA. VodopyanovB. VolkelM.A. VölklK. VoloshinS.A. VoloshinG. VolpeB. von HallerI. VorobyevN. VozniukJ. VrlákováB. WagnerC. WangD. WangM. WeberA. WegrzynekF.T. WeiglhoferS.C. WenzelJ.P. WesselsS.L. WeyhmillerJ. WiechulaJ. WikneG. WilkJ. WilkinsonG.A. WillemsB. WindelbandM. WinnJ.R. WrightW. WuY. WuR. XuA.K. YadavS. YalcinY. YamaguchiK. YamakawaS. YangS. YanoZ. YinI.-K. YooJ.H. YoonS. YuanA. YuncuV. ZaccoloC. ZampolliH.J.C. ZanoliF. ZanoneN. ZardoshtiA. ZarochentsevP. ZávadaN. ZaviyalovM. ZhalovB. ZhangS. ZhangX. ZhangY. ZhangM. ZhaoV. ZherebchevskiiY. ZhiN. ZhigarevaD. ZhouY. ZhouJ. ZhuY. ZhuG. ZinovjevN. Zurlo
Source
Physics Letters B, Vol 844, Iss , Pp 137223- (2023)
Subject
Physics
QC1-999
Language
English
ISSN
0370-2693
Abstract
The first experimental information on the strong interaction between Λ and Ξ− strange baryons is presented in this Letter. The correlation function of Λ–Ξ− and Λ‾–Ξ‾+ pairs produced in high-multiplicity proton–proton (pp) collisions at s=13 TeV at the LHC is measured as a function of the relative momentum of the pair. The femtoscopy method is used to calculate the correlation function, which is then compared with theoretical expectations obtained using a meson exchange model, chiral effective field theory, and Lattice QCD calculations close to the physical point. Data support predictions of small scattering parameters while discarding versions with large ones, thus suggesting a weak Λ–Ξ− interaction. The limited statistical significance of the data does not yet allow one to constrain the effects of coupled channels like Σ–Ξ and N–Ω.