We compute the four-point amplitude in 3d N=8 SYM at two loops, by solving the three dimensional scalar doublebox in dimensional regularization. We compare it to the same result in the ABJM theory, to which maximal SYM should flow in the infrared at strong coupling. After proper rescalings, we find that the two amplitudes coincide in the Regge limit

Bianchi, M., LEONI OLIVERA, M. (2013). N=8 SYM vs. N=6 Chern-Simons: Four-point amplitudes at two-loops. JOURNAL OF HIGH ENERGY PHYSICS, 2013(3) [10.1007/JHEP03(2013)101].

N=8 SYM vs. N=6 Chern-Simons: Four-point amplitudes at two-loops

BIANCHI, MARCO STEFANO;LEONI OLIVERA, MATIAS
2013

Abstract

We compute the four-point amplitude in 3d N=8 SYM at two loops, by solving the three dimensional scalar doublebox in dimensional regularization. We compare it to the same result in the ABJM theory, to which maximal SYM should flow in the infrared at strong coupling. After proper rescalings, we find that the two amplitudes coincide in the Regge limit
Articolo in rivista - Articolo scientifico
Scattering Amplitudes; Field Theories in Lower Dimensions; Extended Supersymmetry, High Energy Physics - Theory
English
Bianchi, M., LEONI OLIVERA, M. (2013). N=8 SYM vs. N=6 Chern-Simons: Four-point amplitudes at two-loops. JOURNAL OF HIGH ENERGY PHYSICS, 2013(3) [10.1007/JHEP03(2013)101].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/48170
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