Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM

In planar N = 4 SYM we study a particular class of helicity preserving amplitudes. These are scalar amplitudes whose flavor configuration is chosen in such a way that only a limited number of diagrams is allowed, which exhibit an iterative structure. For such amplitudes we evaluate the tree level an...

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Detalles Bibliográficos
Autores principales: Bianchi, M.S., Leoni, M., Penati, S.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_11266708_v2012_n10_p_Bianchi
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