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000471843 037__ $$aPUBDB-2021-04687
000471843 041__ $$aEnglish
000471843 1001_ $$0P:(DE-H253)PIP1081081$$aFilatov, Oleg$$b0$$eCorresponding author$$udesy
000471843 1112_ $$aHiggs 2021 Conference$$cStony Brook, NY (ONLINE)$$d2021-10-18 - 2021-10-22$$gHiggs2021$$wVirtual World
000471843 245__ $$aAnalysis of the CP structure of the Higgs boson in tau tau decays at CMS
000471843 260__ $$c2021
000471843 3367_ $$033$$2EndNote$$aConference Paper
000471843 3367_ $$2DataCite$$aOther
000471843 3367_ $$2BibTeX$$aINPROCEEDINGS
000471843 3367_ $$2DRIVER$$aconferenceObject
000471843 3367_ $$2ORCID$$aLECTURE_SPEECH
000471843 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1637247751_3979
000471843 520__ $$aThe standard model (SM) predicts the Higgs boson to be even under charge-parity (CP) inversion. That makes any experimentally observed deviations from this hypothesis an intriguing hint towards new physics.In this talk we present the first measurement of the CP properties of the Higgs boson in its coupling to leptons. In particular, the decay into a pair of tau leptons preserves CP information via spin correlations of tau decay products. To extract this information, dedicated analysis techniques have been developed and used to analyse data collected by the CMS experiment during Run 2. Altogether, this allowed to measure the mixing angle between CP-even and CP-odd hypotheses with a precision sufficient to reject the pure CP-odd scenario.
000471843 536__ $$0G:(DE-HGF)POF4-611$$a611 - Fundamental Particles and Forces (POF4-611)$$cPOF4-611$$fPOF IV$$x0
000471843 693__ $$0EXP:(DE-H253)LHC-Exp-CMS-20150101$$1EXP:(DE-588)4398783-7$$5EXP:(DE-H253)LHC-Exp-CMS-20150101$$aLHC$$eLHC: CMS$$x0
000471843 8564_ $$uhttps://indico.cern.ch/event/1030068/
000471843 8564_ $$uhttps://bib-pubdb1.desy.de/record/471843/files/CP_HTT_Higgs2021_Filatov_draft.pdf$$yRestricted
000471843 8564_ $$uhttps://bib-pubdb1.desy.de/record/471843/files/CP_HTT_Higgs2021_Filatov_draft.pdf?subformat=pdfa$$xpdfa$$yRestricted
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000471843 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1081081$$aDeutsches Elektronen-Synchrotron$$b0$$kDESY
000471843 9131_ $$0G:(DE-HGF)POF4-611$$1G:(DE-HGF)POF4-610$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMatter and the Universe$$vFundamental Particles and Forces$$x0
000471843 9141_ $$y2021
000471843 9201_ $$0I:(DE-H253)CMS-20120731$$kCMS$$lLHC/CMS Experiment$$x0
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000471843 980__ $$aI:(DE-H253)CMS-20120731
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