M.
Alexander Tuna
(University of Pennsylvania (US))
17/03/2015 19:30
Experiment
YSF (Young Scientists Forum)
Recent results on the search for Higgs boson decays to tau leptons with the ATLAS detector are presented based on approximately 25 $\text{fb}^{-1}$ of proton-proton collision data collected at $\sqrt{s}=$ 7 and 8 TeV. Prospects of future measurements with proposed ATLAS upgrades at the High Luminosity LHC are also presented.
Vincent Bizouard
(LAPTh)
17/03/2015 19:37
Theory
YSF (Young Scientists Forum)
We describe the on-shell renormalisation of the neutralino/chargino and
sfermion sector of the NMSSM as implemented in Sloops, an automatized
code for the calculation of one-loop process at colliders and in
astroparticle physics. Applications to the computation of radiative
corrections in decay of neutralinos are presented. A comparison of
the results of different renormalization...
Mlle
Deborah Pinna
(University of Zurich)
17/03/2015 19:44
Experiment
YSF (Young Scientists Forum)
LHC Search for Dark Matter produced in association with top quark pair is presented. The search is performed using 19.7 $\mathrm{fb}^{-1}$ of pp collisions recorded at a center of mass energy of 8 TeV with the CMS detector at LHC. The signature investigated is top quark pairs in semi-leptonic final state plus missing transverse energy. This work focuses in particular on Dark Matter production...
M.
Eduardo Navarro De Martino
(CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas))
17/03/2015 19:51
Experiment
YSF (Young Scientists Forum)
A search for a high mass standard-model-like Higgs boson decaying into two Z bosons with subsequent decay into two leptons and two quarks has been performed at CMS based on 19.7 fb$^{−1}$ of proton-proton collisions produced in LHC at $\sqrt{s}$=8 TeV. The search uses different channels in order to isolate hypothetical Higgs boson-like signals in the mass range up to 1 TeV. The data is...
M.
Kirill Kanshin
(INFN Padova/ University of Padova)
17/03/2015 19:58
Theory
YSF (Young Scientists Forum)
We perform the off‐shell one loop renormalization of the chiral effective Lagrangian for a light (composite) Higgs particle up to four derivatives, based on a non‐linear realization of the $SU(2)_L \times U(1)_Y$ gauge symmetry. We consider the full would‐be Goldstone bosons and Higgs sector of the Lagrangian. As a result of off shell renormalization chiral non-invariant divergences appear....
Mlle
Ilaria Brivio
(Universidad Autónoma de Madrid)
17/03/2015 20:05
Theory
YSF (Young Scientists Forum)
Effective Lagrangians represent an important, model independent tool for studying new physics through the analysis of its impact at the electroweak scale. Depending on whether the new physics' dynamics is based on a linear or on a non-linear implementation of the electroweak symmetry breaking, a linear or a chiral Effective Lagrangian is expected to be most appropriate.
The pattern of...
