Outputs (2)

The one-loop amplitudes for Higgs + 4 partons with full mass effects (2020)
Journal Article
Budge, L., Campbell, J. M., De Laurentis, G., Ellis, R. K., & Seth, S. (2020). The one-loop amplitudes for Higgs + 4 partons with full mass effects. Journal of High Energy Physics, 2020(5), Article 79. https://doi.org/10.1007/jhep05%282020%29079

We present compact analytic formulae for the one-loop amplitudes for Higgs + 4 parton scattering, 0 → ggggh, 0 → qqggh ¯ and 0 → qq¯ q¯ 0 q 0h, mediated by a loop of massive coloured quarks. We exploit the correspondence with a theory in which a mass... Read More about The one-loop amplitudes for Higgs + 4 partons with full mass effects.

Analytical amplitudes from numerical solutions of the scattering equations (2020)
Journal Article
De Laurentis, G. (2020). Analytical amplitudes from numerical solutions of the scattering equations. Journal of High Energy Physics, 2020(2), Article 194. https://doi.org/10.1007/jhep02%282020%29194

The CHY formalism for massless scattering provides a cohesive framework for the computation of scattering amplitudes in a variety of theories. It is especially compelling because it elucidates existing relations among theories which are seemingly unr... Read More about Analytical amplitudes from numerical solutions of the scattering equations.