6533b83afe1ef96bd12a7c12
RESEARCH PRODUCT
Kaon femtoscopy in Pb-Pb collisions at √sNN=2.76 TeV
S. AcharyaJ. AdamD. Adamovã¡J. AdolfssonM. M. AggarwalG. Aglieri RinellaM. AgnelloN. AgrawalZ. AhammedN. AhmadS. U. AhnS. AiolaA. AkindinovS. N. AlamJ. L. B. AlbaD. S. D. AlbuquerqueD. AleksandrovB. AlessandroR. Alfaro MolinaA. AliciA. AlkinJ. AlmeT. AltL. AltenkamperI. AltsybeevC. Alves Garcia PradoC. AndreiD. AndreouH. A. AndrewsA. AndronicV. AnguelovC. AnsonT. AntiäiäF. AntinoriP. AntonioliR. AnwarL. AphecetcheH. Appelshã¤userS. ArcelliR. ArnaldiO. W. ArnoldI. C. ArseneM. ArslandokB. AudurierA. AugustinusR. AverbeckM. D. AzmiA. Badalã Y. W. BaekS. BagnascoR. BailhacheR. BalaA. BaldisseriM. BallR. C. BaralA. M. BarbanoR. BarberaF. BarileLuca BarioglioG. G. Barnafã¶ldiL. S. BarnbyV. BarretP. BartaliniK. BarthE. BartschM. BasileN. BastidS. BasuG. BatigneB. BatyunyaP. C. BatzingI. G. BeardenH. BeckC. BeddaN. K. BeheraI. BelikovF. BelliniH. Bello MartinezR. BellwiedL. G. E. BeltranV. BelyaevG. BencediS. BeoleA. BercuciY. BerdnikovD. BerenyiR. A. BertensD. BerzanoL. BetevA. BhasinI. R. BhatA. K. BhatiB. BhattacharjeeJ. BhomL. BianchiN. BianchiC. BianchinJ. BieläãkJ. Bieläãkovã¡A. BilandzicG. BiroR. BiswasS. BiswasJ. T. BlairD. BlauC. BlumeG. BocaF. BockA. BogdanovL. Boldizsã¡rM. BombaraG. BonomiM. BonoraJ. BookH. BorelA. BorissovM. BorriE. BottaC. BourjauL. BratrudP. Braun-munzingerM. BregantT. A. BrokerM. BrozE. J. BruckenE. BrunaG. E. BrunoD. BudnikovH. BueschingS. BufalinoP. BuhlerP. BuncicO. BuschZ. ButheleziJ. B. ButtJ. T. BuxtonJ. CabalaD. CaffarriH. CainesA. CalivaE. Calvo VillarP. CameriniA. A. CaponF. CarenaW. CarenaF. CarnesecchiJ. Castillo CastellanosA. J. CastroE. A. R. CasulaC. Ceballos SanchezP. CerelloS. ChandraB. ChangS. ChapelandM. ChartierS. ChattopadhyayS. ChattopadhyayA. ChauvinM. CherneyC. CheshkovB. CheynisV. Chibante BarrosoD. D. ChinellatoS. ChoP. ChochulaM. ChojnackiS. ChoudhuryT. ChowdhuryP. ChristakoglouC. H. ChristensenPeter ChristiansenT. ChujoS. U. ChungC. CicaloL. CifarelliF. CindoloJ. CleymansF. ColamariaD. ColellaA. ColluM. ColocciM. ConcasG. Conesa BalbastreZ. Conesa Del ValleM. E. ConnorsJ. G. ContrerasT. M. CormierY. Corrales MoralesI. Cortã©s MaldonadoP. CorteseM. R. CosentinoF. CostaS. CostanzaJana CrkovskaP. CrochetE. CuautleL. CunqueiroT. DahmsA. DaineseM. C. DanischA. DanuD. DasI. DasS. DasA. DashS. DashS. DeA. De CaroG. De CataldoC. De ContiJ. De CuvelandA. De FalcoD. De GruttolaN. De MarcoS. De PasqualeR. D. De SouzaH. F. DegenhardtA. DeistingA. DeloffC. DeplanoP. DhankherD. Di BariA. Di MauroP. Di NezzaB. Di RuzzaM. A. Diaz CorcheroT. DietelP. DillensegerR. Diviã Ã. . DjuvslandA. DobrinD. Domenicis GimenezB. Dã¶nigusO. DordicL. V. V. DoremalenA. K. DubeyA. DublaL. DucrouxA. K. DuggalP. DupieuxR. J. EhlersD. EliaE. EndressH. EngelE. EppleB. ErazmusF. ErhardtB. EspagnonS. EsumiG. EulisseJ. EumD. EvansS. EvdokimovL. FabbiettiJ. FaivreA. FantoniM. FaselL. FeldkampA. FelicielloG. FeofilovJ. FerenceiA. Fernã¡ndez Tã©llezE. G. FerreiroA. FerrettiA. FestantiV. J. G. FeuillardJ. Figiel116M. A. S. FigueredoS. FilchaginD. FinogeevF. M. FiondaE. M. FioreM. FlorisS. FoertschP. FokaS. FokinE. FragiacomoA. FrancesconA. FranciscoU. FrankenfeldG. G. FronzeU. FuchsC. FurgetA. FursM. Fusco GirardJ. J. Gaardhã¸jeM. GagliardiA. M. GagoK. GajdosovaM. GallioC. D. GalvanP. GanotiC. GarabatosE. Garcia-solisK. GargC. GargiuloP. GasikE. F. GaugerM. B. Gay DucatiM. GermainJ. GhoshP. GhoshS. K. GhoshP. GianottiP. GiubellinoP. GiubilatoE. Gladysz-dziadusP. Glã¤sselD. M. Gomã©z CoralA. Gomez RamirezA. S. GonzalezV. GonzalezP. Gonzã¡lez-zamoraS. GorbunovL. Gã¶rlichS. GotovacV. GrabskiL. K. GraczykowskiK. L. GrahamL. GreinerA. GrelliC. GrigorasV. GrigorievA. GrigoryanS. GrigoryanN. GrionJ. M. GronefeldF. GrosaJ. F. Grosse-oetringhausR. GrossoL. GruberF. GuberR. GuernaneB. GuerzoniK. GulbrandsenT. GunjiA. GuptaR. GuptaI. B. GuzmanR. HaakeC. HadjidakisH. HamagakiG. HamarJ. C. HamonM. R. HaqueJ. W. HarrisA. HartonH. HassanD. HatzifotiadouS. HayashiS. T. HeckelE. Hellbã¤rH. HelstrupA. HerghelegiuG. Herrera CorralF. HerrmannB. A. HessK. F. HetlandH. HillemannsC. HillsB. HippolyteJan HladkyB. HohlwegerD. HorakS. HornungR. HosokawaP. HristovC. HughesT. J. HumanicN. HussainT. HussainD. HutterD. S. HwangS. A. Iga BuitronR. IlkaevM. InabaM. IppolitovM. IrfanM. S. IslamM. IvanovV. IvanovV. IzucheevB. JacakN. JacazioP. M. JacobsM. B. JadhavJ. JadlovskyS. JaelaniC. JahnkeM. J. JakubowskaM. A. JanikP. H. S. Y. JayarathnaC. JenaS. JenaM. JercicR. T. Jimenez BustamanteP. G. JonesA. JuskoP. KalinakA. KalweitJ. H. KangV. KaplinS. KarA. Karasu UysalO. KaravichevT. KaravichevaL. KarayanP. KarczmarczykE. KarpechevU. KebschullR. KeidelD. L. D. KeijdenerM. KeilB. KetzerZ. KhabanovaP. KhanS. A. KhanA. KhanzadeevY. KharlovA. KhatunA. KhuntiaM. M. KielbowiczB. KilengB. KimD. KimD. J. KimH. KimJ. S. KimJ. KimM. KimM. KimS. KimT. KimS. KirschI. KiselS. KiselevA. KisielG. KissJ. L. KlayC. KleinJ. KleinC. Klein-bã¶singS. KlewinA. KlugeM. L. KnichelA. G. KnospeC. KobdajM. KofaragoT. KolleggerV. KondratievN. KondratyevaE. KondratyukA. KonevskikhM. KonyushikhinM. KopcikM. KourC. KouzinopoulosO. KovalenkoV. KovalenkoM. KowalskiG. Koyithatta MeethaleveeduI. Krã¡likA. Kraväã¡kovã¡M. KrivdaF. KrizekE. KryshenM. KrzewickiA. M. KuberaV. KuäeraC. KuhnP. G. KuijerA. KumarJ. KumarL. KumarS. KumarS. KunduP. KurashviliA. KurepinA. B. KurepinA. KuryakinS. KushpilM. J. KweonY. KwonS. L. La PointeP. La RoccaC. Lagana FernandesY. S. LaiI. LakomovR. LangoyK. LapidusC. LaraA. LardeuxA. LattucaE. LaudiR. LavickaR. LeaL. LeardiniS. LeeF. LehasS. LehnerJ. LehrbachR. C. LemmonV. LentiE. LeograndeI. Leã³n Monzã³nP. Lã©vaiX. LiJ. LienR. LietavaB. LimS. LindalV. LindenstruthS. W. LindsayC. LippmannM. A. LisaV. LitichevskyiW. J. LlopeD. F. LodatoP. I. LoenneV. LoginovC. LoizidesP. LoncarX. LopezE. Lã³pez TorresA. LoweP. LuettigJ. R. LuhderM. LunardonG. LuparelloM. LupiT. H. LutzA. MaevskayaM. MagerS. MahajanS. M. MahmoodA. MaireR. D. MajkaM. MalaevL. MalininaD. Mal'kevichP. MalzacherA. MamonovV. MankoF. MansoV. ManzariY. MaoM. MarchisoneJ. Mareå¡G. V. MargagliottiA. MargottiJ. MarguttiA. MarãnC. MarkertM. MarquardN. A. MartinP. MartinengoJ. A. L. MartinezM. I. MartãnezG. Martãnez GarcãaM. Martinez PedreiraA. MasS. MasciocchiM. MaseraA. MasoniE. MassonA. MastroserioA. M. MathisA. MatyjaC. MayerJ. MazerM. MazzilliM. A. MazzoniF. MeddiY. MelikyanA. Menchaca-rochaE. MeninnoJ. Mercado Pã©rezM. MeresS. MhlangaY. MiakeM. M. MieskolainenD. L. MihaylovK. MikhaylovJ. MilosevicA. MischkeA. N. MishraD. MiåkowiecJ. MitraC. M. MituN. MohammadiB. MohantyM. Mohisin KhanE. MontesD. A. Moreira De GodoyL. A. P. MorenoS. MorettoA. MorrealeA. MorschV. MucciforaE. MudnicD. Mã¼hlheimS. MuhuriM. MukherjeeJ. D. MulliganM. G. MunhozK. Mã¼nningR. H. MunzerH. MurakamiS. MurrayL. MusaJ. MusinskyC. J. MyersJ. W. MyrchaD. NagB. NaikR. NairB. K. NandiR. NaniaE. NappiA. NarayanM. U. NaruH. Natal Da LuzC. NattrassS. R. NavarroK. NayakR. NayakT. K. NayakS. NazarenkoA. NedosekinR. A. Negrao De OliveiraL. NellenS. V. NesboF. NgM. NicassioM. NiculescuJ. NiedzielaB. S. NielsenS. NikolaevS. NikulinV. NikulinF. NoferiniP. NomokonovG. NoorenJ. C. C. NorisJ. NormanA. NyaninJ. NystrandH. OeschlerS. OhA. OhlsonT. OkuboL. OlahJ. OleniaczA. C. Oliveira Da SilvaM. H. OliverJ. OnderwaaterC. OppedisanoR. OravaM. OravecA. Ortiz VelasquezA. OskarssonJ. OtwinowskiK. OyamaY. PachmayerV. PacikD. PaganoP. PaganoG. PaiäP. PalniJ. PanA. K. PandeyS. PanebiancoV. PapikyanG. S. PappalardoP. PareekJ. ParkS. ParmarA. PassfeldS. P. PathakV. PaticchioR. N. PatraB. PaulH. PeiT. PeitzmannX. PengL. G. PereiraH. Pereira Da CostaD. PeresunkoE. Perez LezamaV. PeskovY. PestovV. Petrã¡äekV. PetrovM. PetroviciC. PettaR. P. PezziS. PianoM. PiknaP. PillotL. O. D. L. PimentelO. PinazzaL. PinskyD. B. PiyarathnaM. PåoskoåM. PlaninicF. PliquettJ. PlutaS. PochybovaP. L. M. Podesta-lermaM. G. PoghosyanB. PolichtchoukN. PoljakW. PoonsawatA. PopH. PoppenborgS. Porteboeuf-houssaisV. PozdniakovS. K. PrasadR. PreghenellaF. PrinoC. A. PruneauI. PshenichnovM. PuccioG. PudduP. PujahariV. PuninJ. PutschkeA. RachevskiS. RahaS. RajputJ. RakA. RakotozafindrabeL. RamelloF. RamiD. B. RanaR. RaniwalaS. RaniwalaS. S. Rã¤sã¤nenB. T. RascanuD. RatheeV. RatzaI. RavasengaK. F. ReadK. RedlichA. RehmanP. ReicheltF. ReidtX. RenR. RenfordtA. R. ReolonA. ReshetinK. ReygersV. RiabovR. A. RicciT. RichertM. RichterP. RiedlerW. RieglerF. RiggiC. RisteaM. Rodrãguez CahuantziK. Rã¸edE. RogochayaD. RohrD. Rã¶hrichP. S. RokitaF. RonchettiE. D. RosasP. RosnetA. RossiA. RotondiF. RoukoutakisA. RoyC. RoyP. RoyA. J. Rubio Montero10O. V. RuedaR. RuiB. RumyantsevA. RustamovE. RyabinkinY. RyabovA. RybickiS. SaarinenS. SadhuS. SadovskyK. Å AfaåãkS. K. SahaB. SahlmullerB. SahooP. SahooR. SahooS. SahooP. K. SahuJ. SainiS. SakaiM. A. SalehJ. SalzwedelS. SambyalV. SamsonovA. SandovalD. SarkarN. SarkarP. SarmaM. H. P. SasE. ScapparoneF. ScarlassaraR. P. ScharenbergH. S. ScheidC. SchiauaR. SchickerC. SchmidtH. R. SchmidtM. O. SchmidtM. SchmidtN. V. SchmidtS. SchuchmannJ. SchukraftY. SchutzK. SchwarzK. SchwedaG. ScioliE. ScomparinR. ScottM. Å EfäãkJ. E. SegerY. SekiguchiD. SekihataI. SelyuzhenkovK. SenosiS. SenyukovE. SerradillaP. SettA. SevcencoA. ShabanovA. ShabetaiR. ShahoyanW. ShaikhA. ShangaraevA. SharmaA. SharmaM. SharmaM. SharmaN. SharmaA. I. SheikhK. ShigakiQ. ShouK. ShtejerY. SibiriakS. SiddhantaK. M. SielewiczT. SiemiarczukD. SilvermyrC. SilvestreG. SimatovicG. SimonettiR. SingarajuR. SinghV. SinghalT. SinhaB. SitarM. SittaT. B. SkaaliM. SlupeckiN. SmirnovR. J. M. SnellingsT. W. SnellmanJ. SongM. SongF. SoramelS. SorensenF. SozziE. SpiritiI. SputowskaB. K. SrivastavaJ. StachelI. StanP. StankusE. StenlundD. StoccoM. M. StoretvedtP. StrmenA. A. P. SuaideT. Sugitate45C. SuireM. SuleymanovM. SuljicR. SultanovM. Å UmberaS. SumowidagdoK. SuzukiS. SwainA. SzaboI. SzarkaU. TabassamJ. TakahashiG. J. TambaveN. TanakaM. TarhiniM. TariqM. G. TarzilaA. TauroG. Tejeda Muã±ozA. TelescaK. TerasakiC. TerrevoliB. TeyssierD. ThakurS. ThakurD. ThomasF. ThoresenR. TieulentA. TikhonovA. R. TimminsA. ToiaS. R. TorresS. TripathyS. TrogoloG. TrombettaL. TroppV. TrubnikovW. H. TrzaskaB. A. TrzeciakT. TsujiA. TumkinR. TurrisiT. S. TveterK. UllalandE. N. UmakaA. UrasG. L. UsaiA. UtrobicicM. ValaJ. Van Der MaarelJ. W. Van HoorneM. Van LeeuwenT. VanatP. Vande VyvreD. VargaA. VargasM. VargyasR. VarmaM. VasileiouA. VasilievA. VauthierO. Vã¡zquez DoceV. VecherninA. M. VeenA. VelureE. VercellinS. Vergara Limã³nR. VernetR. Vã©rtesiL. VickovicS. VigoloJ. ViinikainenZ. VilakaziO. Villalobos BaillieA. Villatoro TelloA. VinogradovL. VinogradovT. VirgiliV. VislaviciusA. VodopyanovM. A. Vã¶lklK. VoloshinS. A. VoloshinG. VolpeB. Von HallerI. VorobyevD. VoscekD. VranicJ. Vrlã¡kovã¡B. WagnerH. WangM. WangD. WatanabeY. WatanabeM. WeberS. G. WeberD. F. WeiserS. C. WenzelJ. P. WesselsU. WesterhoffA. M. WhiteheadJ. WiechulaJ. WikneG. WilkJ. WilkinsonG. A. WillemsM. C. S. WilliamsE. WillsherB. WindelbandW. E. WittS. YalcinK. YamakawaP. YangS. YanoZ. YinH. YokoyamaI. -. K. YooJ. H. YoonV. YurchenkoV. ZaccoloA. ZamanC. ZampolliH. J. C. ZanoliN. ZardoshtiA. ZarochentsevP. Zã¡vadaN. ZaviyalovH. ZbroszczykM. ZhalovH. ZhangX. ZhangY. ZhangC. ZhangZ. ZhangC. ZhaoN. ZhigarevaD. ZhouY. ZhouZ. ZhouH. ZhuJ. ZhuA. ZichichiA. ZimmermannM. B. ZimmermannG. ZinovjevJ. ZmeskalS. Zousubject
:Kjerne- og elementærpartikkelfysikk: 431 [VDP]Pb-PbHadronNuclear TheoryPb-Pb collisionshiukkasfysiikkaHEAVY-ION COLLISIONSPPCOLLABORATION7. Clean energy01 natural sciencesParticle identificationHYDRODYNAMICSALICEDEPENDENCENuclear ExperimentPhysicsCOULOMB CORRECTIONSTime projection chamberLarge Hadron ColliderVDP::Kjerne- og elementærpartikkelfysikk: 431PRIRODNE ZNANOSTI. Fizika.:Nuclear and elementary particle physics: 431 [VDP]VDP::Nuclear and elementary particle physics: 431BOSE-EINSTEIN CORRELATIONSTransverse massLHCkaonParticle physicsNuclear and High Energy PhysicskaonsNuclear physicsINTERFEROMETRYPionfemtoscopy0103 physical sciencesNuclear and High Energy Physics; ALICE; LHCPARTICLESparticle physics010306 general physicsScalingNuclear and High Energy Physicta114010308 nuclear & particles physics2.76TeVHEAVY-ION COLLISIONS; BOSE-EINSTEIN CORRELATIONS; COULOMB CORRECTIONS; INTERFEROMETRY; MATTER; PP; COLLABORATION; HYDRODYNAMICS; DEPENDENCE; PARTICLESBose–Einstein correlationsNATURAL SCIENCES. Physics.High Energy Physics::ExperimentMATTERkaon femtoscopy Pb-Pb 2.76TeVdescription
We present the results of three-dimensional femtoscopic analyses for charged and neutral kaons recorded by ALICE in Pb-Pb collisions at √ s NN = 2.76 TeV. Femtoscopy is used to measure the space-time characteristics of particle production from the effects of quantum statistics and final-state interactions in two-particle correlations. Kaon femtoscopy is an important supplement to that of pions because it allows one to distinguish between different model scenarios working equally well for pions. In particular, we compare the measured three-dimensional kaon radii with a purely hydrodynamical calculation and a model where the hydrodynamic phase is followed by a hadronic rescattering stage. The former predicts an approximate transverse mass ( m T ) scaling of source radii obtained from pion and kaon correlations. This mT scaling appears to be broken in our data, which indicates the importance of the hadronic rescattering phase at LHC energies. A kT scaling of pion and kaon source radii is observed instead. The time of maximal emission of the system is estimated by using the three-dimensional femtoscopic analysis for kaons. The measured emission time is larger than that of pions. Our observation is well supported by the hydrokinetic model predictions.
year | journal | country | edition | language |
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2017-01-01 |