This thesis has been done in the D0 experiment of the TeVatron at Fermilab. It focuses on the preparation of the Run II of the experiment and on the analysis of the first data with an integrated luminosity of 9.7 pb-1 (until the 1st of june 2002), in the framework of R-Parity violating supersymmetry with lambda'_122 coupling in the inclusive pair production channel leading to like sign di-electrons and 4 jets in the final state. First, the D0 detector and the TeVatron are described. The following chapter deals with the argon purity measurement of the D0 calorimeter. Then the supersymmetry is introduced. A fast simulation in the Sugra framework has been done leading to expectation limits for the Run II in this channel. The last chapter detai...
Thesis also available in english athttp://perso.orange.fr/en-vrac/TheseThis experimental study conce...
The LHC is a proton collider located at CERN with 14 TeV in the center-of-mass. The first collisions...
The study of exotic nuclei spectroscopy and structure allowed, in the last years, numerous discoveri...
The Standard Model of particle physics was developped in the 1970s'. Despite many experimental succe...
The main theme of this thesis is the measurement of the inclusive electron cross-section from the de...
The standard model of particle physics describes the matter as elementary particles interacting via ...
The top quark has been discovered in 1995 by CDF and D0 collaborations in proton-antiproton collisio...
The upcoming Large Hadron Collider (LHC) will get soon the first data from the collisions between pr...
H.E.S.S. (High Energy Stereoscopic System) is one of the leading systems of four Imaging Atmospheric...
The study of the energy spectrum of ultra-high energy cosmic rays (E > 1020 eV) requires to determin...
Two high energy particle physics analyses are presented in this PhD report using events with two lep...
The top quark is the heaviest standard model quark. Discovered in 1995 by the two Tevatron experimen...
The LEP energy and luminosity increase allowed to extend considerably the search for new physics in ...
We present the study of an inertial sensor based on matter-wave interferences. This device gives hig...
The H.E.S.S. telescop (High energy Stereoscopic System), located in Namibia, is currently the most e...
Thesis also available in english athttp://perso.orange.fr/en-vrac/TheseThis experimental study conce...
The LHC is a proton collider located at CERN with 14 TeV in the center-of-mass. The first collisions...
The study of exotic nuclei spectroscopy and structure allowed, in the last years, numerous discoveri...
The Standard Model of particle physics was developped in the 1970s'. Despite many experimental succe...
The main theme of this thesis is the measurement of the inclusive electron cross-section from the de...
The standard model of particle physics describes the matter as elementary particles interacting via ...
The top quark has been discovered in 1995 by CDF and D0 collaborations in proton-antiproton collisio...
The upcoming Large Hadron Collider (LHC) will get soon the first data from the collisions between pr...
H.E.S.S. (High Energy Stereoscopic System) is one of the leading systems of four Imaging Atmospheric...
The study of the energy spectrum of ultra-high energy cosmic rays (E > 1020 eV) requires to determin...
Two high energy particle physics analyses are presented in this PhD report using events with two lep...
The top quark is the heaviest standard model quark. Discovered in 1995 by the two Tevatron experimen...
The LEP energy and luminosity increase allowed to extend considerably the search for new physics in ...
We present the study of an inertial sensor based on matter-wave interferences. This device gives hig...
The H.E.S.S. telescop (High energy Stereoscopic System), located in Namibia, is currently the most e...
Thesis also available in english athttp://perso.orange.fr/en-vrac/TheseThis experimental study conce...
The LHC is a proton collider located at CERN with 14 TeV in the center-of-mass. The first collisions...
The study of exotic nuclei spectroscopy and structure allowed, in the last years, numerous discoveri...