-
(Non-)Interactive Proofs of Knowledge
In this thesis, we create new building blocks and use them to present new efficient protocols via a modular design. We first begin by using the Groth-Sahai methodology... -
Electroweak production of the top quark in the Run II of the Dzero experiment
This thesis deals with the search for electroweak production of the top quark (single top in $s$ and $t$ <br />channels) in ppbar collisions at the Tevatron in... -
Analysis of the rare decay B0 ->K*0 e+e- at LHCb
The high b \bar b cross section produced by the LHC offers an excellent opportunity for the study of flavour changing neutral current B decays, where the effects of new... -
Measurement of W+W− production in Proton-Proton Collisions at $\sqrt{s} = 7 T...
The ATLAS detector is a general purpose detector at the Large Hadron Collider (LHC) aimed at the discovery of new physics phenomena as well as improving our... -
Analysis of the rare decay B->K*ee at LHCb
The high bb cross section produced by the LHC offers an excellent opportunity for thestudy of flavour changing neutral current B decays, where the effects of new... -
Measurement of the differential cross section of the production Z boson decay...
The first measurement of the phi*_eta spectrum of Z bosons at 7 TeV of pp collisions has been studied in this thesis, which is an alternative way to probe the... -
CP violation studies on the B0 -> DK*0 decays and hadronic trigger performanc...
In the Standard Model of particle physics, the Cabibbo-Kobayashi-Maskawa (CKM) mechanism describes the quark mixing effect. The CKM gamma angle is one of the... -
Measurement of the tt production cross section in the tau+jets channel in pp ...
In this thesis we present the first measurement in the CMS experiment of the top-antitop production cross section in the tau+jets final state. To perform this... -
Effects of fermionic singlet neutrinos on high- and low-energy observables
In this doctoral thesis, we study both low- and high-energy observables related to massive neutrinos. Neutrino oscillations have provided indisputable evidence in... -
Observation of a Higgs boson and measurement of its mass in the diphoton deca...
The Standard Model of the particle physics predicts the existence of a massive scalar boson, usually referred to as Higgs boson in the literature, as resulting from... -
Semileptonic B decays into charmed D( **) mesons from Lattice QCD.
N° DU : 2413 N°EDSF : 776 -
Semileptonic B decays into charmed D** mesons from lattice QCD
Semileptonic decays of B mesons provide a rich source of knowledge for determining fundamental parameters of the Standard Model. This work reports mainly on the study...
