Stato auale e sviluppi: Analisi - Agenda (Indico)...Stato auale e sviluppi: Analisi 18/10/16 - ATLAS...
Transcript of Stato auale e sviluppi: Analisi - Agenda (Indico)...Stato auale e sviluppi: Analisi 18/10/16 - ATLAS...
Statoa&ualeesviluppi:Analisi
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o ICHEP(3-10August)SEARCH,Top,HardProbes
o OnlyCONFnotes(fewexcepKons)75CONF+13PUBnotes
o Expectanother8daysofhighlumipprunningthisyear
o AnKcipate~36-384-1deliveredforfullyear
o Upto38T-1aUerGRLforfull2015+2016dataset
o Almost3xICHEPdataset
AtlasWeekreport:h&ps://indico.cern.ch/event/402291/contribuKons/2294903/a&achments/1355833/2049485/atlasweek_171016_drt.pdf
The2016Dataset
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ATLASNapoli:gruppodianalisidaAAnagrafica2016 UniversitàParthenope:F.ConvenA,E.Rossi Do9orandieassegnis;:F.CiroIo,A.Sanchez,M.Lavorgna,A.Giannini Laureandi2016-2017:M.D’Errico,C.Calamita
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AAvitàdelgruppo:• H i g g s : m i s u r a p a r ame t r i
risonanza, ricerca di risonanzeBSMH-like
• BSMeEsoAca:• ricerche BSM con (b)jet e
MissingET• R i c e r c a d i r i s o n a n z e
dibosoniche ad alta massacon due leptoni e due jetnellostatofinale
0+0-
SearchofheavyZZandZWresonancesinfinalstatewith2leptonsand2quarks:ICHEPResults
5
Latestpublicresults:ICHEPATLAS-CONF-2016-082): resolved + boostedanalysis re-opKmized. Dedicated selecKonsforspin-0H,spin-1HVTandspin-2G*
Napoli’sGroupContribu;ons: backgroundmodeling uncertainKes: Study
onmodelingfromdifferentMCgenerators DefiniKonoftheselecKons:opKmizaKonof
the s igna l /BKG raKo and of thecategorizaKonoftheevents
DefiniKonoftheVBFselecKons:separaKonby producKon process of a scalarè ggF/VBFseparaKon
Support, management and producKon ofofficial samples for the llqq and nunuqqanalyses in the context of the CxAODFrameworkgroup
hIps://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/CONFNOTES/ATLAS-
CONF-2016-082/
SearchesforheavyZZandZWresonancesinthe ℓℓqq and ννqq final states in ppcollisions at √s=13TeV with the ATLASdetector
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ANALISIRUN-II:SearchesforaResonanceinDibosonVVFinalStates(Claudio,Antonio,Arturo,FC,ER)
AnalysisOverview✴ Searchforhighmassresonanceinboostedregion✴ CombinedeffortbetweenHiggsandExo;csgroup✴ InterpretaKons: Heavy Higgs boson and a spin-2
Randall-SundrumgravitonBasicSelec;on:✴ Nearby leptons (ℓℓ from Z candidate) ⇒ lepton isolaKon and
triggerstudies✴ merged regime (mass range >700GeV): Boosted di-jetsmerging
into1fatjets⇒jetsubstructurestudies✴ resolvedregime(massrange<700GeV):2JetsfromaZcandidate
LimitsonaHiggs-likespin-0parAcleThree-bodymassmllJ Four-bodymassmlljj
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ANALISILHCRUN-II:SearcheswithJetsandMissingenergyinthefinalstates(FrancescoCiroIo,Marco,Mariaelena,FC,ER)
✴ BasicselecKon:requireatleast1(b)jet+MissingTransverseEnergy(MET)+vetoleptons
✴ Backgrounds:Z(νν)+jets,&,W(lν)+jets
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Mono-bandDM+HF SUSYsquarkpairproduc;on InvisibleHiggs,UED,DMmonojet
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ANALISILHCRUN-II:SearcheswithJetsandMissingenergyinthefinalstates(FrancescoCiroIo,Marco,Mariaelena,FC,ER)
ANALISILHCRUN-II:SearcheswithJetsandMissingenergyinthefinalstates(FrancescoCiroIo,Marco,Mariaelena,FC,ER)
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2015data:nosignificantexcessobservedw.r.t.SMpredic;on
Mono-bandDM+HF SUSYsquarkpairproduc;on InvisibleHiggs,UED,DMmonojet
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hIps://atglance.web.cern.ch/atglance/analysis/detailAnalysis.php?id=6648&readonly=true
hIps://atglance.web.cern.ch/atglance/analysis/detailAnalysis.php?id=7662&readonly=true
hIps://atglance.web.cern.ch/atglance/analysis/detailAnalysis.php?id=7924&readonly=true
hIps://atglance.web.cern.ch/atglance/analysis/detailAnalysis.php?id=8703&readonly=true