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Unitarity and On-Shell Recursion Methods for Scattering Amplitudes

This thesis describes some of the recent (and some less recent) developments in calculational techniques for scattering amplitudes in quantum field theory. The focus is on on-shell recursion relations in complex momenta and on the use of unitarity methods for loop calculations. In particular, on-she...

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Detalles Bibliográficos
Autor principal: Risager Larsen, Kasper
Lenguaje:eng
Publicado: Copenhagen U. 2007
Materias:
Acceso en línea:http://cds.cern.ch/record/1100723