%0 Journal Article %A Bärnreuther, Peter %A Czakon, Michal %A Fiedler, Paul %T Virtual amplitudes and threshold behaviour of hadronic top-quark pair-production cross sections %J Journal of high energy physics : JHEP %V 2014 %N 2 %@ 1029-8479 %C Berlin %I SISSA [u.a.] %M RWTH-CONV-083630 %P 78 %D 2014 %F PUB:(DE-HGF)16 %9 Journal Article %U <Go to ISI:>//WOS:000331984500001 %R 10.1007/JHEP02(2014)078 %U https://publications.rwth-aachen.de/record/234788