Accès ouvert
2013
article
OpenAlex
T. Aaltonen, S. Amerio, D. Amidei, A. Anastassov et autres
Drell-Yan lepton pairs are produced in the process $p\overline{p}\ensuremath{\rightarrow}{e}^{+}{e}^{\ensuremath{-}}+X$ through an intermediate ${\ensuremath{\gamma}}^{*}/Z$ boson. The lepton angular distributions are used to provide information on the electroweak-mixing parameter ${sin}^{2}{\ensuremath{\theta}}_{W}$ via its observable effective-leptonic ${sin}^{2}{\ensuremath{\theta}}_{W}$, or ${sin}^{2}{\ensuremath{\theta}}_{\mathrm{eff}}^{\mathrm{lept}}$. A new method to infer ${sin}^{2}{\ensuremath{\theta}}_{W}$ or, …
fi, it, us, sk, jp, ru, gb, kr, es, tw, ch
(code pays fourni par la source)
Accès ouvert
2011
article
OpenAlex
T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres
A study of event-shape observables in proton-antiproton collisions at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$ is presented. The data for this analysis were recorded by the CDF II Detector at the Tevatron Collider. The variables studied are the transverse thrust and thrust minor, both defined …
fi, es, ru, jp, it, ca, us, sk, gb, cl, ie, tw, kr, fr, ch
(code pays fourni par la source)
Accès ouvert
2009
article
OpenAlex
T. Aaltonen, J. Adelman, Takashi AKIMOTO, B. Álvarez González et autres
We present a search for a standard model Higgs boson produced in association with a $W$ boson using $2.7\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of integrated luminosity of $p\overline{p}$ collision data taken at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$. Limits on the Higgs boson production rate are obtained …
fi, us, jp, es, it, sk, ru, gb, ca, mx, tw, de, fr, ch
(code pays fourni par la source)
Accès ouvert
2009
article
OpenAlex
T. Aaltonen, J. Adelman, Takashi AKIMOTO, B. Álvarez González et autres
We report the observation of single top-quark production using $3.2\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of $p\overline{p}$ collision data with $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$ collected by the Collider Detector at Fermilab. The significance of the observed data is 5.0 standard deviations, and the expected sensitivity for …
us, tw, gb, ca, it, sk, es, jp, kr, fr, ru, ch, fi
(code pays fourni par la source)
Accès ouvert
2009
article
OpenAlex
T. Aaltonen, J. Adelman, Takashi AKIMOTO, Michael G. Albrow et autres
We present a measurement of the ratio of the $t\overline{t}$ production cross section via gluon-gluon fusion to the total $t\overline{t}$ production cross section in $p\overline{p}$ collisions at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$ at the Tevatron. Using a data sample with an integrated luminosity of …
fi, us, jp, es, it, sk, ru, gb, ca, kr, Soudan, tw, fr, ch
(code pays fourni par la source)