Vector boson production at hadron colliders: A fully exclusive QCD calculation at next-to-next-to-leading order
We consider QCD radiative corrections to the production of W and Z bosons in hadron collisions. We present a fully exclusive calculation up to next-to-next-to-leading order (NNLO) in QCD perturbation theory. To perform this NNLO computation, we use a recently proposed version of the subtraction form...
Guardado en:
| Autores principales: | , , , , |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00319007_v103_n8_p_Catani |
| Aporte de: |
| id |
todo:paper_00319007_v103_n8_p_Catani |
|---|---|
| record_format |
dspace |
| spelling |
todo:paper_00319007_v103_n8_p_Catani2023-10-03T14:42:05Z Vector boson production at hadron colliders: A fully exclusive QCD calculation at next-to-next-to-leading order Catani, S. Cieri, L. Ferrera, G. De Florian, D. Grazzini, M. Fermilab Tevatron Hadron colliders Hadron collisions Leptonic decay Monte Carlo programs Next-to-next-to-leading orders Numerical results Perturbation theory QCD calculations Radiative corrections Spin correlations Vector boson Width effects Z Bosons Particle accelerators Perturbation techniques Bosons We consider QCD radiative corrections to the production of W and Z bosons in hadron collisions. We present a fully exclusive calculation up to next-to-next-to-leading order (NNLO) in QCD perturbation theory. To perform this NNLO computation, we use a recently proposed version of the subtraction formalism. The calculation includes the γ-Z interference, finite-width effects, the leptonic decay of the vector bosons, and the corresponding spin correlations. Our calculation is implemented in a parton level Monte Carlo program. The program allows the user to apply arbitrary kinematical cuts on the final-state leptons and the associated jet activity and to compute the corresponding distributions in the form of bin histograms. We show selected numerical results at the Fermilab Tevatron and the LHC. © 2009 The American Physical Society. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319007_v103_n8_p_Catani |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Fermilab Tevatron Hadron colliders Hadron collisions Leptonic decay Monte Carlo programs Next-to-next-to-leading orders Numerical results Perturbation theory QCD calculations Radiative corrections Spin correlations Vector boson Width effects Z Bosons Particle accelerators Perturbation techniques Bosons |
| spellingShingle |
Fermilab Tevatron Hadron colliders Hadron collisions Leptonic decay Monte Carlo programs Next-to-next-to-leading orders Numerical results Perturbation theory QCD calculations Radiative corrections Spin correlations Vector boson Width effects Z Bosons Particle accelerators Perturbation techniques Bosons Catani, S. Cieri, L. Ferrera, G. De Florian, D. Grazzini, M. Vector boson production at hadron colliders: A fully exclusive QCD calculation at next-to-next-to-leading order |
| topic_facet |
Fermilab Tevatron Hadron colliders Hadron collisions Leptonic decay Monte Carlo programs Next-to-next-to-leading orders Numerical results Perturbation theory QCD calculations Radiative corrections Spin correlations Vector boson Width effects Z Bosons Particle accelerators Perturbation techniques Bosons |
| description |
We consider QCD radiative corrections to the production of W and Z bosons in hadron collisions. We present a fully exclusive calculation up to next-to-next-to-leading order (NNLO) in QCD perturbation theory. To perform this NNLO computation, we use a recently proposed version of the subtraction formalism. The calculation includes the γ-Z interference, finite-width effects, the leptonic decay of the vector bosons, and the corresponding spin correlations. Our calculation is implemented in a parton level Monte Carlo program. The program allows the user to apply arbitrary kinematical cuts on the final-state leptons and the associated jet activity and to compute the corresponding distributions in the form of bin histograms. We show selected numerical results at the Fermilab Tevatron and the LHC. © 2009 The American Physical Society. |
| format |
JOUR |
| author |
Catani, S. Cieri, L. Ferrera, G. De Florian, D. Grazzini, M. |
| author_facet |
Catani, S. Cieri, L. Ferrera, G. De Florian, D. Grazzini, M. |
| author_sort |
Catani, S. |
| title |
Vector boson production at hadron colliders: A fully exclusive QCD calculation at next-to-next-to-leading order |
| title_short |
Vector boson production at hadron colliders: A fully exclusive QCD calculation at next-to-next-to-leading order |
| title_full |
Vector boson production at hadron colliders: A fully exclusive QCD calculation at next-to-next-to-leading order |
| title_fullStr |
Vector boson production at hadron colliders: A fully exclusive QCD calculation at next-to-next-to-leading order |
| title_full_unstemmed |
Vector boson production at hadron colliders: A fully exclusive QCD calculation at next-to-next-to-leading order |
| title_sort |
vector boson production at hadron colliders: a fully exclusive qcd calculation at next-to-next-to-leading order |
| url |
http://hdl.handle.net/20.500.12110/paper_00319007_v103_n8_p_Catani |
| work_keys_str_mv |
AT catanis vectorbosonproductionathadroncollidersafullyexclusiveqcdcalculationatnexttonexttoleadingorder AT cieril vectorbosonproductionathadroncollidersafullyexclusiveqcdcalculationatnexttonexttoleadingorder AT ferrerag vectorbosonproductionathadroncollidersafullyexclusiveqcdcalculationatnexttonexttoleadingorder AT defloriand vectorbosonproductionathadroncollidersafullyexclusiveqcdcalculationatnexttonexttoleadingorder AT grazzinim vectorbosonproductionathadroncollidersafullyexclusiveqcdcalculationatnexttonexttoleadingorder |
| _version_ |
1782030929440538624 |