484 citations · 2.9k across the 46 of their papers we have counts for
48 papers
Advances in Local Analytic Sector Subtraction: massive NLO and elements of NNLO automation
Gloria Bertolotti, Giovanni Limatola, Paolo Torrielli +1
In this article we present a number of developments within the scheme of Local Analytic Sector Subtraction for infrared divergences in QCD. First, we extend the scheme to deal with…
Rational Q-systems at Root of Unity I. Closed Chains
Jue Hou, Yunfeng Jiang, Yuan Miao
The solution of Bethe ansatz equations for XXZ spin chain with the parameter being a root of unity is infamously subtle. In this work, we develop the rational -system for th…
Electroweak corrections to and in the Higgs-singlet extension of the Standard model
Christian Sturm, Benjamin Summ, Sandro Uccirati
We calculate the next-to-leading order electroweak corrections for Higgs-boson production in gluon fusion and the Higgs-boson decay into two photons or gluons in the real Higgs-sin…
NNLO subtraction for any massless final state: a complete analytic expression
Gloria Bertolotti, Lorenzo Magnea, Giovanni Pelliccioli +4
We use the Local Analytic Sector Subtraction scheme to construct a completely analytic set of expressions implementing a fully local infrared subtraction at NNLO for generic colour…
Local analytic sector subtraction for initial- and final-state radiation at NLO in massless QCD
Gloria Bertolotti, Paolo Torrielli, Sandro Uccirati +1
Within the framework of local analytic sector subtraction, we present the subtraction of next-to-leading-order QCD singularities for processes featuring massless coloured particles…
Strongly-ordered infrared limits for subtraction counterterms from factorisation
Lorenzo Magnea, Calum Milloy, Chiara Signorile-Signorile +2
After a brief introduction to the problem of subtraction of infrared divergences for high-order collider observables, we present a preliminary study of strongly-ordered soft and co…