Accès ouvert
2015
article
OpenAlex
T. Aaltonen, V. M. Abazov, B. Abbott, B. S. Acharya et autres
We present the final combination of CDF and D0 measurements of cross sections for single-top-quark production in proton-antiproton collisions at a center-of-mass energy of 1.96 TeV. The data correspond to total integrated luminosities of up to $9.7\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ per experiment. The …
fi, ru, us, in, gb, it, sk, jp, cz, co, fr, kr, br, de, ua, se
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Accès ouvert
2015
article
OpenAlex
T. Aaltonen, S. Amerio, D. Amidei, A. Anastassov et autres
We measure the particle-level forward-backward production asymmetry in $b\overline{b}$ pairs with masses (${m}_{b\overline{b}}$) larger than $150\text{ }\text{ }\mathrm{GeV}/{c}^{2}$, using events with hadronic jets and employing jet charge to distinguish $b$ from $\overline{b}$. The measurement uses $9.5\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of $p\overline{p}$ collisions at …
fi, it, us, sk, jp, ru, gb, kr, es, tw, ch
(code pays fourni par la source)
Accès ouvert
2015
article
OpenAlex
T. Aaltonen, S. Amerio, D. Amidei, A. Anastassov et autres
Production of the $\mathrm{\ensuremath{\Upsilon}}(1\mathrm{S})$ meson in association with a vector boson is a rare process in the standard model with a cross section predicted to be below the sensitivity of the Tevatron. Observation of this process could signify contributions not described by …
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 measurement of the top-quark pair-production cross section in $p\overline{p}$ collisions at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$ using data corresponding to an integrated luminosity of $1.12\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ collected with the Collider Detector at Fermilab is presented. Decays of top-quark pairs into the final …
fi, es, it, us, sk, jp, ru, gb, ca, tw, kr, fr, ch
(code pays fourni par la source)
Accès ouvert
2008
article
OpenAlex
T. Aaltonen, J. Adelman, Takashi AKIMOTO, Michael G. Albrow et autres
We present the first measurement of two-particle momentum correlations in jets produced in $p\overline{p}$ collisions at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$. Results are obtained for charged particles within a restricted cone with an opening angle of 0.5 radians around the jet axis and for …
fi, us, jp, es, it, sk, ru, gb, ca, kr, Soudan, tw
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