Accès ouvert
2022
article
OpenAlex
A. Tumasyan, W. Adam, J. W. Andrejkovic, T. Bergauer et autres
A search for resonances decaying into a $W$ boson and a radion, where the radion decays into two $W$ bosons, is presented. The data analyzed correspond to an integrated luminosity of $138\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ recorded in proton-proton collisions with the CMS detector …
am, at, be, kr, br
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Accès ouvert
2022
article
OpenAlex
A. Tumasyan, W. Adam, Janik Walter Andrejkovic, T. Bergauer et autres
Abstract A search is presented for a right-handed W boson (WR) and a heavy neutrino (N), in a final state consisting of two same-flavor leptons (ee or μμ) and two quarks. The search is performed with the CMS experiment at the CERN …
am, at, be, br
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Accès ouvert
2021
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, Janik Walter Andrejkovic et autres
A search is performed for W ′ bosons decaying to a top and a bottom quark in the all-hadronic final state, in proton-proton collisions at a center-of-mass energy of 13 TeV. The analyzed data were collected by the CMS experiment between 2016 …
am, at, be, fr, by, br
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Accès ouvert
2016
article
OpenAlex
T. Aaltonen, S. Amerio, D. Amidei, A. Anastassov et autres
A search for a Higgs boson with suppressed couplings to fermions, ${h}_{f}$, assumed to be the neutral, lower-mass partner of the Higgs boson discovered at the Large Hadron Collider, is reported. Such a Higgs boson could exist in extensions of the standard …
fi, it, us, sk, jp, ru, gb, kr, es, tw, ch
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Accès ouvert
2016
article
OpenAlex
T. Aaltonen, S. Amerio, D. Amidei, A. Anastassov et autres
We measure the forward--backward asymmetry of the production of top-quark and antiquark pairs in proton-antiproton collisions at center-of-mass energy $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$ using the full data set collected by the Collider Detector at Fermilab (CDF) in Tevatron Run II corresponding to an …
fi, it, us, sk, jp, ru, gb, kr, es, tw, ch
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Accès ouvert
2015
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, O. Abdinov et autres
The production cross sections of top-quark pairs in association with massive vector bosons have been measured using data from pp collisions at √ s = 8 TeV.The dataset corresponds to an integrated luminosity of 20.3 fb -1 collected by the ATLAS detector …
fr, us, tw, az, nl, ca, il, se, it, pl, de, gb, rs, pt, ru, ar, ch, gr, dk, es, jp, br, sk, tr
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Accès ouvert
2015
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, O. Abdinov et autres
While the University of Birmingham exercises care and attention in making items available there are rare occasions when an item has been uploaded in error or has been deemed to be commercially or otherwise sensitive.If you believe that this is the case …
fr, us, tw, az, nl, ca, il, se, it, pl, de, gb, rs, pt, ru, ar, ch, gr, dk, es, jp, br, sk, tr
(code pays fourni par la source)
Accès ouvert
2015
article
OpenAlex
T. Aaltonen, S. Amerio, D. Amidei, A. Anastassov et autres
We present a measurement of the top-quark mass in events containing two leptons (electrons or muons) with a large transverse momentum, two or more energetic jets, and a transverse-momentum imbalance. We use the full proton-antiproton collision data set collected by the CDF …
fi, it, us, sk, jp, ru, gb, kr, es, tw, ch
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Accès ouvert
2014
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres
Measurements of four-lepton ($4\ensuremath{\ell}$, $\ensuremath{\ell}=e,\ensuremath{\mu}$) production cross sections at the $Z$ resonance in $pp$ collisions at the LHC with the ATLAS detector are presented. For dilepton and four-lepton invariant mass regions ${m}_{{\ensuremath{\ell}}^{+}{\ensuremath{\ell}}^{\ensuremath{-}}}>5\text{ }\mathrm{GeV}$ and $80<{m}_{4\ensuremath{\ell}}<100\text{ }\mathrm{GeV}$, the measured cross sections are $76\ifmmode\pm\else\textpm\fi{}18\text{(stat)}\ifmmode\pm\else\textpm\fi{}4\text{(syst)}\ifmmode\pm\else\textpm\fi{}1.4\text{(lumi)}\text{ …
fr, us, tw, az, nl, ca, il, ch, se, it, pl, de, gb, rs, es, pt, ru, jp, ar, gr, dk, br, sk, tr
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Accès ouvert
2014
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
Double-differential dijet cross-sections measured in pp collisions at the LHC with a 7 TeV centre-of-mass energy are presented as functions of dijet mass and half the rapidity separation of the two highest-p T jets.These measurements are obtained using data corresponding to an …
de, us, es, fr, az, nl, pl, ca, il, se, it, gb, rs, ch, jp, ru, ar, gr, dk, br, pt, sk
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Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
An updated search is performed for gluino, top squark, or bottom squark $R$-hadrons that have come to rest within the ATLAS calorimeter, and decay at some later time to hadronic jets and a neutralino, using 5.0 and $22.9\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of $pp$ …
de, us, es, fr, az, nl, ca, il, se, it, pl, gb, rs, ch, ru, jp, ar, gr, dk, br, pt, sk
(code pays fourni par la source)
Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
Abstract The distributions of event-by-event harmonic flow coefficientsvnforn= 2- 4 are measured in $ \sqrt{{{s_{NN }}}} $ = 2.76 TeV Pb + Pb collisions using the ATLAS detector at the LHC. The measurements are performed using charged particles with transverse momentumpT>0.5 GeV …
de, us, es, fr, ch, az, nl, pl, ca, il, se, it, gb, pt, jp, ru, ar, gr, dk, br, sk, tr
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