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Bottomonium spectral widths at nonzero temperature using maximum likelihood
Thomas Spriggs, Gert Aarts, Chris Allton +8
We present progress results from the Fastsum collaboration's programme to determine the spectrum of the bottomonium system as a function of temperature using a variety of approache…
A comparison of spectral reconstruction methods applied to non-zero temperature NRQCD meson correlation functions
Thomas Spriggs, Gert Aarts, Chris Allton +9
We present results from the fastsum collaboration's programme to determine the spectrum of the bottomonium system as a function of temperature. Three different methods of extractin…
Leading-Color Two-Loop Amplitudes for Four Partons and a W Boson in QCD
S. Abreu, F. Febres Cordero, H. Ita +3
We present the leading-color two-loop QCD corrections for the scattering of four partons and a boson, including its leptonic decay. The amplitudes are assembled from the planar…
Two-Loop Hexa-Box Integrals for Non-Planar Five-Point One-Mass Processes
Samuel Abreu, Harald Ita, Ben Page +1
We present the calculation of the three distinct non-planar hexa-box topologies for five-point one-mass processes. These three topologies are required to obtain the two-loop virtua…
Leading-Color Two-Loop QCD Corrections for Three-Jet Production at Hadron Colliders
S. Abreu, F. Febres Cordero, H. Ita +2
We present the complete set of leading-color two-loop contributions required to obtain next-to-next-to-leading-order (NNLO) QCD corrections to three-jet production at hadron collid…