Abstract:
We consider QCD radiative corrections to vector-boson production in hadron collisions. We present the next-to-next-to-leading order (NNLO) result of the hard-collinear coefficient function for the all-order resummation of logarithmically enhanced contributions at small transverse momenta. The coefficient function controls NNLO contributions in resummed calculations at full next-to-next-to-leading logarithmic accuracy. The same coefficient function is used in applications of the subtraction method to perform fully exclusive perturbative calculations up to NNLO. © 2012 Springer-Verlag Berlin Heidelberg and Società Italiana di Fisica.
Registro:
Documento: |
Artículo
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Título: | Vector-boson production at hadron colliders: Hard-collinear coefficients at the NNLO |
Autor: | Catani, S.; Cieri, L.; de Florian, D.; Ferrera, G.; Grazzini, M. |
Filiación: | INFN, Sezione di Firenze and Dipartimento di Fisica e Astronomia, Università di Firenze, 50019 Sesto Fiorentino, Florence, Italy Departamento de Física, FCEYN, Universidad de Buenos Aires, (1428) Pabellón 1 Ciudad Universitaria, Capital Federal, Argentina Dipartimento di Fisica, Università di Milano and INFN, Sezione di Milano, 20133 Milan, Italy Institut für Theoretische Physik, Universität Zürich, 8057 Zürich, Switzerland
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Año: | 2012
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Volumen: | 72
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Número: | 11
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Página de inicio: | 1
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Página de fin: | 9
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DOI: |
http://dx.doi.org/10.1140/epjc/s10052-012-2195-7 |
Título revista: | European Physical Journal C
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Título revista abreviado: | Eur. Phys. J. C
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ISSN: | 14346044
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v72_n11_p1_Catani |
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Citas:
---------- APA ----------
Catani, S., Cieri, L., de Florian, D., Ferrera, G. & Grazzini, M.
(2012)
. Vector-boson production at hadron colliders: Hard-collinear coefficients at the NNLO. European Physical Journal C, 72(11), 1-9.
http://dx.doi.org/10.1140/epjc/s10052-012-2195-7---------- CHICAGO ----------
Catani, S., Cieri, L., de Florian, D., Ferrera, G., Grazzini, M.
"Vector-boson production at hadron colliders: Hard-collinear coefficients at the NNLO"
. European Physical Journal C 72, no. 11
(2012) : 1-9.
http://dx.doi.org/10.1140/epjc/s10052-012-2195-7---------- MLA ----------
Catani, S., Cieri, L., de Florian, D., Ferrera, G., Grazzini, M.
"Vector-boson production at hadron colliders: Hard-collinear coefficients at the NNLO"
. European Physical Journal C, vol. 72, no. 11, 2012, pp. 1-9.
http://dx.doi.org/10.1140/epjc/s10052-012-2195-7---------- VANCOUVER ----------
Catani, S., Cieri, L., de Florian, D., Ferrera, G., Grazzini, M. Vector-boson production at hadron colliders: Hard-collinear coefficients at the NNLO. Eur. Phys. J. C. 2012;72(11):1-9.
http://dx.doi.org/10.1140/epjc/s10052-012-2195-7