Analytic representation of all planar two-loop five-point Master Integrals with one off-shell leg
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DOI: 10.1007/jhep01(2021)199
Abstract: We present analytic expressions in terms of polylogarithmic functions for all three families of planar two-loop five-point Master Integrals with one off-shell leg. The calculation is based on the Simplified Differential Equations approach. The results… read more here.
Keywords: planar two; point master; two loop; loop five ... See more keywords
The two-loop five-particle amplitude in N$$ \mathcal{N} $$ = 8 supergravity
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DOI: 10.1007/jhep03(2019)115
Abstract: A bstractWe compute for the first time the two-loop five-particle amplitude in N$$ \mathcal{N} $$ = 8 supergravity. Starting from the known integrand, we perform an integration-by-parts reduction and express the answer in terms of… read more here.
Keywords: particle amplitude; five particle; two loop; loop five ... See more keywords
Analytic form of the planar two-loop five-parton scattering amplitudes in QCD
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DOI: 10.1007/jhep05(2019)084
Abstract: A bstractWe present the analytic form of all leading-color two-loop five-parton helicity amplitudes in QCD. The results are analytically reconstructed from exact numerical evaluations over finite fields. Combining a judicious choice of variables with a… read more here.
Keywords: form; amplitudes qcd; analytic form; five parton ... See more keywords