Accès ouvert
2012
article
OpenAlex
T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres
The transverse momentum cross section of ${e}^{+}{e}^{\ensuremath{-}}$ pairs in the $Z$-boson mass region of $66--116\text{ }\text{ }\mathrm{GeV}/{c}^{2}$ is precisely measured using Run II data corresponding to $2.1\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of integrated luminosity recorded by the Collider Detector at Fermilab. The cross section …
fi, es, it, us, sk, jp, ru, gb, kr, ca, mx, ch, tw
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres
We present a search for the rare radiative decay ${W}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\gamma}$ using data corresponding to an integrated luminosity of $4.3\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of proton-antiproton collisions at a center-of-mass energy of 1.96 TeV collected by the CDF experiment at Fermilab. As no statistically significant …
fi, es, it, us, sk, jp, ru, gb, ca, 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 search for new charmless decays of neutral $b$ hadrons to pairs of charged hadrons, using $1\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of data collected by the CDF II detector at the Fermilab Tevatron. We report the first observation of the ${B}_{s}^{0}\ensuremath{\rightarrow}{K}^{\ensuremath{-}}{\ensuremath{\pi}}^{+}$ decay and measure …
fi, us, jp, es, it, sk, ru, gb, ca, tw, de, fr, ch
(code pays fourni par la source)
Accès ouvert
2009
article
OpenAlex
T. Aaltonen, J. Adelman, Takashi AKIMOTO, M. G. Albrow et autres
A search for new physics using three-lepton (trilepton) data collected with the CDF II detector and corresponding to an integrated luminosity of 976 ${\mathrm{pb}}^{\ensuremath{-}1}$ is presented. The standard model predicts a low rate of trilepton events, which makes some supersymmetric processes, such …
gb, us, ru, it, sk, es, ca, de, fi, kr, jp, fr, tw, ch
(code pays fourni par la source)
Accès ouvert
2009
article
OpenAlex
T. Aaltonen, J. Adelman, Takashi AKIMOTO, Michael G. Albrow et autres
We report a measurement of resonance parameters of the orbitally excited ($L=1$) narrow ${B}^{0}$ mesons in decays to ${B}^{(*)+}{\ensuremath{\pi}}^{\ensuremath{-}}$ using $1.7\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of data collected by the CDF II detector at the Fermilab Tevatron. The mass and width of the ${B}_{2}^{*0}$ …
fi, us, jp, es, it, sk, ru, gb, ca, kr, Soudan, tw, de, fr, ch
(code pays fourni par la source)
Accès ouvert
2009
article
OpenAlex
T. Aaltonen, J. Adelman, Takashi AKIMOTO, M. G. Albrow et autres
We present the first direct experimental bound on the total decay width of the top quark, ${\ensuremath{\Gamma}}_{t}$, using $955\text{ }\text{ }{\mathrm{pb}}^{\ensuremath{-}1}$ of the Tevatron's $p\overline{p}$ collisions recorded by the Collider Detector at Fermilab. We identify 253 top-antitop pair candidate events. The distribution …
fi, us, jp, es, it, sk, ru, gb, ca, mx, kr, tw, ch
(code pays fourni par la source)
Accès ouvert
2009
article
OpenAlex
T. Aaltonen, J. Adelman, Takashi AKIMOTO, Michael G. Albrow et autres
Models of maximal flavor violation (MxFV) in elementary particle physics may contain at least one new scalar SU(2) doublet field ${\ensuremath{\Phi}}_{\mathrm{FV}}=({\ensuremath{\eta}}^{0},{\ensuremath{\eta}}^{+})$ that couples the first and third generation quarks (${q}_{1}$, ${q}_{3}$) via a Lagrangian term ${\mathcal{L}}_{\mathrm{FV}}={\ensuremath{\xi}}_{13}{\ensuremath{\Phi}}_{\mathrm{FV}}{q}_{1}{q}_{3}$. These models have a distinctive signature …
fi, us, jp, es, it, sk, ru, gb, ca, kr, Soudan, tw
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Accès ouvert
2008
article
OpenAlex
T. Aaltonen, J. Adelman, Takashi AKIMOTO, Michael G. Albrow et autres
We report the first evidence of $Z$ boson pair production at a hadron collider with a significance exceeding 4 standard deviations. This result is based on a data sample corresponding to $1.9\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of integrated luminosity from $p\overline{p}$ collisions at $\sqrt{s}=1.96\text{ …
fi, us, jp, es, it, sk, ru, gb, ca, kr, Soudan, tw
(code pays fourni par la source)
Accès ouvert
2008
article
OpenAlex
T. Aaltonen, J. Adelman, Takashi AKIMOTO, M. G. Albrow et autres
We present the first measurement of the production cross section of a $W$ boson with a single charm quark ($c$) in $p\overline{p}$ collisions at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$, using soft muon tagging of $c$ jets. In a data sample of $\ensuremath{\sim}1.8\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$, …
fi, us, jp, es, it, sk, ru, gb, ca, kr, Soudan, tw
(code pays fourni par la source)
Accès ouvert
2007
article
OpenAlex
T. Aaltonen, Arthur S. Abulencia, J. Adelman, A. A. Affolder et autres
We have searched for exclusive $\ensuremath{\gamma}\ensuremath{\gamma}$ production in proton-antiproton collisions at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$, using $532\text{ }\text{ }{\mathrm{pb}}^{\ensuremath{-}1}$ of integrated luminosity taken by the run II Collider Detector at Fermilab. The event signature requires two electromagnetic showers, each with transverse energy ${E}_{T}>5\text{ …
fi, us, jp, it, sk, ru, es, gb, ca, ch, kr, tw
(code pays fourni par la source)
Accès ouvert
2006
article
OpenAlex
Arthur S. Abulencia, D. Acosta, J. Adelman, A. A. Affolder et autres
This paper describes a measurement of the top quark mass, ${M}_{\mathrm{top}}$, with the dynamical likelihood method (DLM) using the CDF II detector at the Fermilab Tevatron. The Tevatron produces top/antitop ($t\overline{t}$) pairs in $p\overline{p}$ collisions at a center-of-mass energy of 1.96 TeV. …
us, jp, it, tw, ca, ru, gb, fr, ch, es, kr
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