Cargando…

Determination of the strong coupling constant $\alpha_s(m_Z)$ from measurements of the total cross section for top-antitop quark production

We present a determination of the strong coupling constant $\alpha _s \left( m_Z \right) $ using inclusive top-quark pair production cross section measurements performed at the LHC and at the Tevatron. Following a procedure first applied by the CMS Collaboration, we extract individual values of $\al...

Descripción completa

Detalles Bibliográficos
Autores principales:	Klijnsma, Thomas, Bethke, Siegfried, Dissertori, Günther, Salam, Gavin P.
Lenguaje:	eng
Publicado:	2017
Materias:	hep-ph Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1140/epjc/s10052-017-5340-5 http://cds.cern.ch/record/2281037

Ejemplares similares

Determination of the strong coupling constant [Formula: see text] from measurements of the total cross section for top–antitop-quark production
por: Klijnsma, Thomas, et al.
Publicado: (2017)

Determination of the strong coupling constant $\alpha_s(M_Z)$ in next-to-next-to-leading order QCD using H1 jet cross section measurements
por: Andreev, V., et al.
Publicado: (2017)

$\alpha_s$ from top-pair cross sections
por: Bethke, Siegfried, et al.
Publicado: (2015)

Determination of $\alpha _s(m_Z)$ by the non-perturbative decoupling method
por: Dalla Brida, Mattia, et al.
Publicado: (2022)

The $\Lambda$-parameter in 3-flavour QCD and $\alpha_s(m_Z)$ by the ALPHA collaboration
por: Bruno, M., et al.
Publicado: (2017)

$\alpha_s$ from the top quark pair production cross section
por: Bethke, S, et al.
Publicado: (2017)

Improved measurement of parton distribution functions and $\alpha_s(M_Z)$ with the LHeC
por: Cooper-Sarkar, A.M.
Publicado: (2016)

Strong coupling $\alpha_s(m_Z)$ extraction from a combined NNLO analysis of inclusive electroweak boson cross sections at hadron colliders
por: d'Enterria, David, et al.
Publicado: (2019)

Reevaluation of the hadronic vacuum polarisation contributions to the Standard Model predictions of the muon g-2 and alpha(mZ) using newest hadronic cross-section data
por: Davier, Michel, et al.
Publicado: (2017)

A new evaluation of the hadronic vacuum polarisation contributions to the muon anomalous magnetic moment and to $\mathbf{\boldsymbol\alpha(m_Z^2)}$
por: Davier, M., et al.
Publicado: (2019)

Measurement of the mass difference between top and antitop quarks
por: Chatrchyan, Serguei, et al.
Publicado: (2012)

Measurement of the mass difference between top and antitop quarks
por: Blyweert, S
Publicado: (2012)

Measurement of the mass difference between top and antitop quarks
por: CMS Collaboration
Publicado: (2011)

Measurement of the mass difference between top and antitop quarks
por: Blyweert, Stijn
Publicado: (2013)

Measurement of the strong coupling constant $\alpha_{s}$ for bottom quarks at the Z0 resonance
por: Adeva, B, et al.
Publicado: (1991)

Measurement of the top-quark mass and the mass difference between top and antitop quarks at the LHC
por: Blyweert, Stijn
Publicado: (2014)

Determination of the strong-coupling constant from the $Z$-boson transverse-momentum distribution
por: Camarda, Stefano, et al.
Publicado: (2022)

World Summary of $\alpha_s$ (2015)
por: Bethke, Siegfried, et al.
Publicado: (2016)

Z', Z_KK, Z* and all that: current bounds and theoretical prejudices on heavy neutral vector bosons
por: Contino, Roberto
Publicado: (2008)

Measurement of top quark polarization in dileptonic top-antitop quark events using the ATLAS detector
por: Schäfer, R
Publicado: (2013)

Measurement of top quark polarization in dileptonic top-antitop quark events using the ATLAS detector
por: Schaefer, Ralph
Publicado: (2013)

Measurement of the longitudinal polarization of the top quark in top-antitop events with the ATLAS experiment
por: Hamilton, S
Publicado: (2013)

Measurement of the longitudinal polarization of the top quark in top-antitop events with the ATLAS experiment.
por: Hamilton, S
Publicado: (2013)

The strong coupling: a theoretical perspective
por: Salam, Gavin P.
Publicado: (2019)

Sivers function in constituent quark models
por: Scopetta, S., et al.
Publicado: (2008)

Measurement of the longitudinal polarization of the top quark in top-antitop events using the ATLAS detector.
por: Hamilton, Samuel
Publicado: (2014)

Top-antitop energy asymmetry in jet-associated top-quark pair production at ATLAS
por: Basan, Alexander
Publicado: (2022)

Direct measurement of alpha_QED(mZ)at the FCC-ee
por: Janot, Patrick
Publicado: (2015)

Non-perturbative QCD Effects and the Top Mass at the Tevatron
por: Wicke, Daniel, et al.
Publicado: (2008)

Heavy Ions at LHC: A Quest for Quark-Gluon Plasma
por: Bhalerao, R. S., et al.
Publicado: (2008)

Determination of $\alpha_S(m_Z)$ from the Z-boson transverse momentum distribution
por: Camarda, Stefano
Publicado: (2019)

Single top-quark production with SHERPA
por: Bothmann, Enrico, et al.
Publicado: (2017)

Probing the time structure of the quark-gluon plasma with top quarks
por: Apolinário, Liliana, et al.
Publicado: (2017)

Measurement of the top quark mass in the fully hadronic top antitop decay channel with the ATLAS detector
por: Adomeit, Stefanie
Publicado: (2015)

Studies on the top quark mass measurement in the all-hadronic top-antitop decay channel with ATLAS
por: Giovannini, Paola
Publicado: (2011)

Energy loss and damage production by heavy ions and strange quark matter in silicon
por: Lazanu, Sorina, et al.
Publicado: (2007)

The quark induced Mueller-Tang jet impact factor at next-to-leading order
por: Hentschinski, M., et al.
Publicado: (2014)

Top-Antitop cross section measurement in the di-lepton decay channel with ATLAS
por: Ta, Duc Bao
Publicado: (2008)

Top-antitop charge asymmetry measurements in the lepton+jets channel with the ATLAS detector
por: Melo, Matej
Publicado: (2019)

Searches for top-antitop quark resonances in semileptonic final states with the CMS detector
por: Missiroli, Marino
Publicado: (2017)

Cannot write session to /tmp/vufind_sessions/sess_37qvb0cufovsu8497er6bors4a