Accès ouvert
2026
conference-paper
OpenAlex
Elias Lumer, Ashok Gulati, Faheem Nizar, Dzmitry Hedroits et autres
Large Language Model (LLM) agents have demonstrated remarkable abilities to interact with external tools, functions, Model Context Protocol (MCP) servers, and agents. Due to the fast-paced nature of the industry, existing literature does not accurately represent the current state of tool and …
kr, us, ca
(code pays fourni par la source)
Accès ouvert
2014
article
OpenAlex
T. Aaltonen, S. Amerio, D. Amidei, A. Anastassov et autres
We present a measurement of the $ZZ$-boson pair-production cross section in 1.96 TeV center-of-mass energy $p\overline{p}$ collisions. We reconstruct final states incorporating four charged leptons or two charged leptons and two neutrinos from the full data set collected by the Collider Detector …
fi, it, kr, Éthiopie, us, sk, jp, ru, gb, es, gr, tw, ch
(code pays fourni par la source)
Accès ouvert
2014
article
OpenAlex
T. Aaltonen, S. Amerio, D. Amidei, A. Anastassov et autres
We present a measurement of the ratio of the top-quark branching fractions $R=B(t\ensuremath{\rightarrow}Wb)/B(t\ensuremath{\rightarrow}Wq)$, where $q$ represents any quark flavor, in events with two charged leptons, imbalance in total transverse energy, and at least two jets. The measurement uses proton-antiproton collision data at …
fi, it, us, sk, jp, ru, gr, gb, kr, es, tw, ch
(code pays fourni par la source)
Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
The ATLAS detector at the Large Hadron Collider is used to search for excited electrons and excited muons in the channel pp → ℓℓ* → ℓℓγ, assuming that excited leptons are produced via contact interactions. The analysis is based on 13 fb−1 …
de, us, es, fr, az, nl, ca, il, se, it, gb, pl, rs, pt, ch, ru, jp, ar, gr, dk, br, sk
(code pays fourni par la source)
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 measurement of the $CP$-violating parameter ${\ensuremath{\beta}}_{s}^{J/\ensuremath{\psi}\ensuremath{\phi}}$ using approximately 6500 ${B}_{s}^{0}\ensuremath{\rightarrow}J/\ensuremath{\psi}\ensuremath{\phi}$ decays reconstructed with the CDF II detector in a sample of $p\overline{p}$ collisions at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$ corresponding to $5.2\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ integrated luminosity produced by the Tevatron collider …
fi, es, it, ca, us, sk, jp, ru, gb, kr, fr, 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
In this Letter, we present a precise measurement of the total $ZZ$ production cross section in $p\overline{p}$ collisions at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$, using data collected with the CDF II detector corresponding to an integrated luminosity of approximately $6\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$. The result …
fi, es, us, it, sk, jp, ru, gb, kr, ca, mx, ch, tw
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
T. Aaltonen, M. G. Albrow, B. Álvarez González, S. Amerio et autres
We have observed exclusive γγ production in proton-antiproton collisions at √s=1.96 TeV, using data from 1.11±0.07 fb(-1) integrated luminosity taken by the Run II Collider Detector at Fermilab. We selected events with two electromagnetic showers, each with transverse energy E(T)>2.5 GeV and …
fi, us, es, gb, it, sk, jp, ru, 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 neutral Higgs bosons $\ensuremath{\phi}$ decaying into $b\overline{b}$, produced in association with $b$ quarks in $p\overline{p}$ collisions. This process could be observable in supersymmetric models with high values of $\mathrm{tan}\ensuremath{\beta}$. The event sample corresponds to $2.6\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ …
fi, es, it, us, sk, jp, ru, gb, ca, mx, ch, tw, kr, fr
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres
A search is performed for heavy metastable particles that decay into jet pairs with a macroscopic lifetime ($c\ensuremath{\tau}\ensuremath{\sim}1\text{ }\text{ }\mathrm{cm}$) in $p\overline{p}$ collisions at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$ using data from the CDF II detector at Fermilab corresponding to an integrated luminosity of …
fi, es, it, us, sk, jp, ru, gb, ca, mx, ch, tw, kr, fr
(code pays fourni par la source)
Accès ouvert
2011
article
OpenAlex
T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres
We report measurements of the resonance properties of ${\ensuremath{\Lambda}}_{c}(2595{)}^{+}$ and ${\ensuremath{\Lambda}}_{c}(2625{)}^{+}$ baryons in their decays to ${\ensuremath{\Lambda}}_{c}^{+}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$ as well as ${\ensuremath{\Sigma}}_{c}(2455{)}^{++,0}$ and ${\ensuremath{\Sigma}}_{c}(2520{)}^{++,0}$ baryons in their decays to ${\ensuremath{\Lambda}}_{c}^{+}{\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}$ final states. These measurements are performed using data corresponding to $5.2\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ …
fi, es, it, us, sk, jp, ru, gb, ca, mx, ch, tw, kr, fr
(code pays fourni par la source)
Accès ouvert
2011
article
OpenAlex
T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres
We report on a search for anomalous production of $Z$ boson pairs through a massive resonance decay in data corresponding to $2.5--2.9\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of integrated luminosity in $p\overline{p}$ collisions at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$ using the CDF II detector at the Fermilab …
fi, es, it, us, sk, jp, ru, gb, ca, mx, ch, tw, kr, fr
(code pays fourni par la source)