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@MASTERSTHESIS{vonAhnen:393009,
author = {von Ahnen, Janik},
othercontributors = {Peters, Krisztian and Gallo-Voss, Elisabetta},
title = {{H}iggs production at the {FCC}-ee in the missing energy
channel},
school = {Universität Hamburg},
type = {Bachelorarbeit},
address = {Hamburg},
reportid = {PUBDB-2017-11201},
pages = {52},
year = {2017},
note = {Bachelorarbeit, Universität Hamburg, 2017},
abstract = {The discovery of the Higgs boson in July 2012 by the ATLAS
and CMS collaborations opened new doors for the search for
physics beyond the Standard Model. In particular, the
presence of new particles and interactions might be deduced
indirectly via precision measurements. One way to conduct
these precise measurements is with a circular $e^{+}e^-$
-collider. The Future Circular Collider (FCC) design study
has made a great effort over the past few years in
investigating a promising example of such a collider and its
discovery potential. The two most important processes for
Higgs production at these colliders are Higgsstrahlung and
vector boson fusion. The corresponding cross sections can be
measured in the missing energy channel $(\nu\bar{\nu}(H \to
b\bar{b}))$. In this work the effect of detector parameters
on the precision with which $\sigma_{VBF+HZ}(\sigma_{VBF})$
x $BR(H \to b\bar{b})$ at $\sqrt{s} =$ 240 (350) GeV can be
measured in this channel is studied. The ILD, a detector
specifically designed for a $e^{+}e^-$-collider, is compared
to several variations of the CMS detector and shows an
increase in precision ranging from 20-100\%. The tracker
radius, the tracker efficiency and the energy resolution of
the hadronic calorimeter are identified as important
parameters for a precise measurement. These results can be
helpful for the efficient design of a detector at a future
$e^{+}e^-$-collider.},
keywords = {thesis (INSPIRE)},
cin = {ATLAS / CMS},
cid = {I:(DE-H253)ATLAS-20120731 / I:(DE-H253)CMS-20120731},
pnm = {611 - Fundamental Particles and Forces (POF3-611)},
pid = {G:(DE-HGF)POF3-611},
experiment = {EXP:(DE-H253)LHC-Exp-ATLAS-20150101},
typ = {PUB:(DE-HGF)2},
doi = {10.3204/PUBDB-2017-11201},
url = {https://bib-pubdb1.desy.de/record/393009},
}