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Determination of $\alpha_S(m_Z)$ from the Z-boson transverse momentum distribution

The strong-coupling constant $\alpha_s(m_Z)$ is measured from the transverse-momentum distribution of Z bosons measured at $\sqrt{s}=1.96$ TeV with the CDF experiment, using predictions based on $q_T$-resummation at NNLO+NNLL, as implemented in the DYTurbo program. The measurement is performed throu...

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Autor principal: Camarda, Stefano
Lenguaje:eng
Publicado: SISSA 2019
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.365.0014
http://cds.cern.ch/record/2697251
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author Camarda, Stefano
author_facet Camarda, Stefano
author_sort Camarda, Stefano
collection CERN
description The strong-coupling constant $\alpha_s(m_Z)$ is measured from the transverse-momentum distribution of Z bosons measured at $\sqrt{s}=1.96$ TeV with the CDF experiment, using predictions based on $q_T$-resummation at NNLO+NNLL, as implemented in the DYTurbo program. The measurement is performed through a simultaneous fit of $\alpha_s(m_Z)$ and the non-perturbative Sudakov form factor.
id oai-inspirehep.net-1754444
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
publisher SISSA
record_format invenio
spelling oai-inspirehep.net-17544442022-08-10T12:20:15Zdoi:10.22323/1.365.0014http://cds.cern.ch/record/2697251engCamarda, StefanoDetermination of $\alpha_S(m_Z)$ from the Z-boson transverse momentum distributionParticle Physics - ExperimentThe strong-coupling constant $\alpha_s(m_Z)$ is measured from the transverse-momentum distribution of Z bosons measured at $\sqrt{s}=1.96$ TeV with the CDF experiment, using predictions based on $q_T$-resummation at NNLO+NNLL, as implemented in the DYTurbo program. The measurement is performed through a simultaneous fit of $\alpha_s(m_Z)$ and the non-perturbative Sudakov form factor.SISSAoai:inspirehep.net:17544442019
spellingShingle Particle Physics - Experiment
Camarda, Stefano
Determination of $\alpha_S(m_Z)$ from the Z-boson transverse momentum distribution
title Determination of $\alpha_S(m_Z)$ from the Z-boson transverse momentum distribution
title_full Determination of $\alpha_S(m_Z)$ from the Z-boson transverse momentum distribution
title_fullStr Determination of $\alpha_S(m_Z)$ from the Z-boson transverse momentum distribution
title_full_unstemmed Determination of $\alpha_S(m_Z)$ from the Z-boson transverse momentum distribution
title_short Determination of $\alpha_S(m_Z)$ from the Z-boson transverse momentum distribution
title_sort determination of $\alpha_s(m_z)$ from the z-boson transverse momentum distribution
topic Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.365.0014
http://cds.cern.ch/record/2697251
work_keys_str_mv AT camardastefano determinationofalphasmzfromthezbosontransversemomentumdistribution