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001     205198
005     20211110125828.0
037 _ _ |a PUBDB-2014-04611
041 _ _ |a English
100 1 _ |a Mueller, Felix Johannes
|0 P:(DE-H253)PIP1016269
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|e Corresponding Author
|u desy
111 2 _ |a 8th Annual Helmholtz Alliance Workshop on "Physics at the Terascale"
|c Hamburg
|d 2014-12-01 - 2014-12-03
|w Germany
245 _ _ |a Measurement accuracies of Higgs hadronic branching fractions in vvh at a 350GeV ILC
260 _ _ |c 2014
336 7 _ |a conferenceObject
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336 7 _ |a Conference Paper
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336 7 _ |a Conference Presentation
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336 7 _ |a INPROCEEDINGS
|2 BibTeX
520 _ _ |a An important task at the International Linear Collider (ILC) will be the precise determination of the Higgs boson couplings. Model-independent precision measurements of the couplings sensitive to possible deviations from Standard Model predictions caused by new physics can be performed.In this study we evaluate the measurement accuracies of the Higgs boson branching fractions to b and c quarks and gluons in ννh final states at a 350 GeV ILC. A full simulation of the ILD detector concept for a 125 GeV Higgs with TDR parameters is used assuming an electron (positron) beam polarization of -80% (+30%). To obtain the cross section times branching ratio, a template log likelihood fit to the flavor likenesses of the events is performed. Using the Missing mass of the event in the fit one can distinguish between the two production processes Higgs Strahlung and WW fusion.The current results of the study are presented and an outlook is given on the ongoing work.
536 _ _ |a 513 - Preparation for a future lepton collider (POF2-513)
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773 _ _ |y 2014
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910 1 _ |a Deutsches Elektronen-Synchrotron
|0 I:(DE-588b)2008985-5
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|6 P:(DE-H253)PIP1016269
913 2 _ |a DE-HGF
|b Forschungsbereich Materie
|l Materie und Universum
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|0 G:(DE-HGF)POF3-611
|2 G:(DE-HGF)POF3-600
|v Fundamental Particles and Forces
|x 0
913 1 _ |a DE-HGF
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914 1 _ |y 2014
915 _ _ |a OpenAccess
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920 1 _ |0 I:(DE-H253)FLC-20120731
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