Loop-tree duality and quantum field theory in four dimensions

Loop-tree duality allows to express virtual contributions in terms of phase-space integrals, thus leading to a direct comparison with real radiation terms. In this talk, we review the basis of the method and describe its application to regularize Feynman integrals. Performing an integrand-level comb...

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Detalles Bibliográficos
Autor principal: Sborlini, G.F.R.
Formato: CONF
Materias:
Forestry
High energy physics
Phase space methods
Feynman integrals
Four dimensions
ITS applications
Physical interpretation
Quantum field theory
Computation theory
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_18248039_v_n_p_Sborlini
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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