Becher, Thomas; Neubert, Matthias; Wilhelm, Daniel (2013). Massive Boson Production at Small qT in Soft-Collinear Effective Theory. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 234, pp. 85-88. Elsevier 10.1016/j.nuclphysbps.2012.11.020
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We study the differential cross sections for electroweak gauge-boson and Higgs production at small and very small transverse-momentum qT. Large logarithms are resummed using soft-collinear effective theory. The collinear anomaly generates a non-perturbative scale q⁎, which protects the processes from receiving large long-distance hadronic contributions. A numerical comparison of our predictions with data on the transverse-momentum distribution in Z-boson production at the Tevatron and LHC is given.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Institute of Theoretical Physics |
UniBE Contributor: |
Becher, Thomas |
Subjects: |
500 Science > 530 Physics |
ISSN: |
0920-5632 |
Publisher: |
Elsevier |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
18 Jun 2014 14:42 |
Last Modified: |
05 Dec 2022 14:28 |
Publisher DOI: |
10.1016/j.nuclphysbps.2012.11.020 |
BORIS DOI: |
10.7892/boris.42465 |
URI: |
https://boris.unibe.ch/id/eprint/42465 |
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