Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 87 for “"FIS/02 Fisica teorica, modelli e metodi matematici"”.
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Wordline approach to higher spin fields
The main object of this thesis is the analysis and the quantization of spinning particle models which employ extended ”one dimensional supergravity” on the worldline, and their relation to the theory of higher spin fields (HS). In the first part of this work we have described the classical theory …
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Perturbative and non perturbative effects in the Standard Model and orbifolded ADS/CFT based theories
We study some perturbative and nonperturbative effects in the framework of the Standard Model of particle physics. In particular we consider the time dependence of the Higgs vacuum expectation value given by the dynamics of the StandardModel and study the non-adiabatic production of both bosons and …
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TOWARDS A GENERALIZATION OF THE NESTED SOFT-COLLINEAR SUBTRACTION SCHEME FOR NNLO INFRA-RED DIVERGENCES IN QCD
Our understanding of nature at its most fundamental level is guided by experiments at particle colliders, the largest and most energetic being the Large Hadron Collider (LHC). Proton-proton collisions at the LHC led to the Higgs boson's discovery in 2012 and continue to probe Standard Model (SM) …
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