733 citations · 2k across the 7 of their papers we have counts for
3 papers · 1 filter
Assault on the NLO Wishlist: pp -> tt bb
G. Bevilacqua, M. Czakon, C. G. Papadopoulos +2
We present the results of a next-to-leading order calculation of QCD corrections to the production of an on-shell top-anti-top quark pair in association with two flavored b-jets. B…
Polarizing the Dipoles
M. Czakon, C. G. Papadopoulos, M. Worek
We extend the massless dipole formalism of Catani and Seymour, as well as its massive version as developed by Catani, Dittmaier, Seymour and Trocsanyi, to arbitrary helicity eigens…
Path Integrals in Polar Field Variables in QFT
E. N. Argyres, C. G. Papadopoulos, R. H. P. Kleiss +1
We show how to transform a -dimensional Euclidean path integral in terms of two (Cartesian) fields to a path integral in terms of polar field variables. First we present a conje…