A. Eppig

Observation of the Y (4140) structure in the J/ψϕ mass spectrum in B±→ J/ψϕK± decays

T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres

The observation of the [Formula: see text] structure in [Formula: see text] decays produced in [Formula: see text] collisions at [Formula: see text] TeV is reported with a statistical significance greater than 5 standard deviations. A fit to the [Formula: see text] …

fi, es, it, us, sk, jp, ru, gb, ca, tw, kr, fr, ch (code pays fourni par la source)

The ATLAS Experiment at the CERN Large Hadron (OK)

G. Aad, E. Abat, J. Abdallah, A. A. Abdelalim et autres

W-boson polarization measurement in the tt¯ dilepton channel using the CDF II detector

T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres

fi, es, it, us, sk, jp, ru, gb, kr, tw, ch (code pays fourni par la source)

Search for a Two-Higgs-Boson Doublet Using a Simplified Model in pp¯ Collisions at s=1.96 TeV

T. Aaltonen, J. Adelman, B. Álvarez González, S. Amerio et autres

We present a search for new particles in an extension to the standard model that includes a heavy Higgs boson (${H}^{0}$), a lighter charged Higgs boson (${H}^{\ifmmode\pm\else\textpm\fi{}}$), and an even lighter Higgs boson ${h}^{0}$, with decays leading to a $W$-boson pair and …

fi, us, es, it, sk, jp, ru, gb, kr, ca, tw, ch (code pays fourni par la source)

Single hadron response measurement and calorimeter jet energy scale uncertainty with the ATLAS detector at the LHC

G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres

The uncertainty on the calorimeter energy response to jets of particles is derived for the ATLAS experiment at the Large Hadron Collider (LHC).First, the calorimeter response to single isolated charged hadrons is measured and compared to the Monte Carlo simulation using proton-proton …

de, ch, us, es, gb, az, pl, ca, il, fr, it, tr, se, jp, ru, gr, pt, ar, sk (code pays fourni par la source)

Jet energy measurement with the ATLAS detector in proton-proton collisions at $\sqrt{\mathrm{s}}=7\ \mathrm{TeV}$

G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres

The jet energy scale and its systematic uncertainty are determined for jets measured with the ATLAS detector at the LHC in proton-proton collision data at a centre-of-mass energy of √ s = 7 TeV corresponding to an integrated luminosity of 38 pb …

de, ch, us, es, gb, az, il, fr, it, tr, se, jp, ru, ca, gr, pt, ar, sk (code pays fourni par la source)

Search for a Two-Higgs-Boson Doublet Using a Simplified Model in pp[over ¯] Collisions at sqrt[s]=1.96 TeV

T. Aaltonen, J. Adelman, B. Álvarez González, S. Amerio et autres

Measurement of the jet radius and transverse momentum dependence of inclusive jet suppression in lead–lead collisions at sNN=2.76 TeV with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

Measurements of inclusive jet suppression in heavy ion collisions at the LHC provide direct sensitivity to the physics of jet quenching.In a sample of lead-lead collisions at √ s NN = 2.76 TeV corresponding to an integrated luminosity of approximately 7 μb …

de, us, es, fr, ch, az, ca, il, it, pl, gb (code pays fourni par la source)

Measurement of the Bc− meson lifetime in the decay Bc−→J/ψπ−

T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres

The lifetime of the ${B}_{c}^{\ensuremath{-}}$ meson is measured using 272 exclusive ${B}_{c}^{\ensuremath{-}}\ensuremath{\rightarrow}J/\ensuremath{\psi}(\ensuremath{\rightarrow}{\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}}){\ensuremath{\pi}}^{\ensuremath{-}}$ decays reconstructed in data from proton-antiproton collisions corresponding to an integrated luminosity of $6.7\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ recorded by the CDF II detector at the Fermilab Tevatron. The lifetime of the …

fi, es, it, us, sk, jp, ru, gb, kr, ca, tw, ch (code pays fourni par la source)

Search for a heavy vector boson decaying to two gluons in p p ¯ collisions at s = 1.96 TeV

T. Aaltonen, J. Adelman, B. Álvarez González, S. Amerio et autres

We present a search for a new heavy vector boson ${Z}^{\ensuremath{'}}$ that decays to gluons. Decays to on-shell gluons are suppressed, leading to a dominant decay mode of ${Z}^{\ensuremath{'}}\ensuremath{\rightarrow}{g}^{*}g$. We study the case where the off-shell gluon ${g}^{*}$ converts to a pair …

fi, us, es, it, sk, jp, ru, gb, kr, ca, tw, ch (code pays fourni par la source)

Publisher’s Note: Novel inclusive search for the Higgs boson in the four-lepton final state at CDF [Phys. Rev. D86, 072012 (2012)]

T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres

Received 2 November 2012DOI:https://doi.org/10.1103/PhysRevD.86.099902© 2012 American Physical Society

Measurements of the Top-Quark Mass and the t t ¯ Cross Section in the Hadronic τ + jets Decay Channel at s = 1.96 TeV

T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei et autres

We present the first direct measurement of the top-quark mass using $t\overline{t}$ events decaying in the hadronic $\ensuremath{\tau}+\mathrm{\text{jets}}$ decay channel. Using data corresponding to an integrated luminosity of $2.2\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ collected by the CDF II detector in $p\overline{p}$ collisions at $\sqrt{s}=1.96\text{ …

fi, es, it, us, sk, jp, ru, gb, kr, ca, tw, ch (code pays fourni par la source)