Top quark pair production beyond NNLO
We construct an approximate expression for the total cross section for the production of a heavy quark-antiquark pair in hadronic collisions at next-to-next-to-next-to-leading order (N[superscript 3]LO) in αs. We use a technique which exploits the analyticity of the Mellin space cross section, and t...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer Berlin Heidelberg,
2016-06-30T19:20:14Z.
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| Subjects: | |
| Online Access: | Get fulltext |