4 papers
A Systematic Approach to Finite Multiloop Feynman Integrals
Prasanna K. Dhani, Konstantinos Pyretzidis, Selomit Ramírez-Uribe +4
Finite Feynman integrals have been advocated as the optimal components for constructing a basis of master integrals in multiloop calculations, due to their improved analytic and nu…
Next-to-Soft Virtual Resummation for QCD Observables
A. H. Ajjath, Pooja Mukherjee, V. Ravindran +2
We present a framework for resumming the contributions from soft-virtual and next-to-soft virtual (NSV) logarithms. Numerical impact for these resummed predictions are discussed fo…
Soft-virtual correction and threshold resummation for -colorless particles to fourth order in QCD: Part I
Taushif Ahmed, Ajjath A. H., Goutam Das +3
We present the general form of a universal soft-collinear distribution operator to compute the soft-virtual cross-section to next-to-next-to-next-to-next-to-leading order (NLO)…
Next-to-soft corrections for Drell-Yan and Higgs boson rapidity distributions beyond NLO
A. H. Ajjath, Pooja Mukherjee, V. Ravindran +2
We present a formalism that sums up both soft-virtual (SV) and next to SV (NSV) contributions to all orders in perturbative QCD for the rapidity distribution of any colorless parti…