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Etude du signal H0/A0 -> tau mu aux collisionneurs hadroniques et intercalibration du calorimètre de D0 au RUN II du Tevatron

Abstract : This thesis was rcalized in collaboration with the "theory" group and the "D0" group of IPNL. Within D0 group we have worked on a part, of the calibration of the detector's calorimeter : intercalibration. Using the fact the physics is phi-symmetric in D0 we created and applied statistical methods for a relative calibration of some phi-symmetric parts of the calorimeter.
Work on particle physics concerned the, two Higgs doublet model. In such models leptonic number violation is possible : we have simulated the H°/A° -> tau mu signal in order to study the discovery potential and the constraints on the coupling responsible for this decay.
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https://tel.archives-ouvertes.fr/tel-00005121
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Submitted on : Thursday, February 26, 2004 - 8:22:49 AM
Last modification on : Tuesday, November 19, 2019 - 2:39:34 AM
Long-term archiving on: : Friday, April 2, 2010 - 8:57:45 PM

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  • HAL Id : tel-00005121, version 1

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Pierre-Antoine Delsart. Etude du signal H0/A0 -> tau mu aux collisionneurs hadroniques et intercalibration du calorimètre de D0 au RUN II du Tevatron. Physique des Hautes Energies - Expérience [hep-ex]. Université Claude Bernard - Lyon I, 2003. Français. ⟨tel-00005121⟩

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