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19912026
most citedAdvances in Quantum Metrology

3.9k citations

Showing 2011Show all

181 papers · 1 filter

hep-ex2011★ 448 cited

Jet energy measurement with the ATLAS detector in proton-proton collisions at sqrt(s) = 7 TeV

ATLAS Collaboration

The jet energy scale (JES) 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 en…

quant-ph2011★ 30 cited

Discord and non-classicality in probabilistic theories

Paolo Perinotti

Quantum discord quantifies non-classical correlations in quantum states. We introduce discord for states in causal probabilistic theories, inspired by the original definition propo…

hep-ph2011★ 7 cited

H -> gamma gamma: a Comment on the Indeterminacy of Non-Gauge-Invariant Integrals

F. Piccinini, A. Pilloni, A. D. Polosa

We reanalyze the recent computation of the amplitude of the Higgs boson decay into two photons presented by Gastmans et al.. The reasons for which this result cannot be the correct…

astro-ph.HE2011★ 20 cited

A time-variable, phase-dependent emission line in the X-ray spectrum of the isolated neutron star RX J0822-4300

A. De Luca, D. Salvetti, A. Sartori +9

RX J0822-4300 is the Central Compact Object associated with the Puppis A supernova remnant. Previous X-ray observations suggested RX J0822-4300 to be a young neutron star with a we…

nucl-ex2011★ 74 cited

Evidence for 6ΛH

M. Agnello, L. Benussi, M. Bertani +36

Evidence for the neutron-rich hypernucleus 6ΛH is presented from the FINUDA experiment at DAΦNE, Frascati, studying (π+, π-) pairs in coincidence from the K- +6Li \rightarrow 6 H+π…

astro-ph.HE2011

The flaring blazars of the first 1.5 years of the AGILE mission

L. Pacciani, A. Bulgarelli, A. W. Chen +60

We report the AGILE gamma-ray observations and the results of the multiwavelength campaigns on seven flaring blazars detected by the mission: During two multiwavelength campaigns,…

quant-ph2011★ 5 cited

Memory cost of quantum protocols

Alessandro Bisio, Giacomo Mauro D'Ariano, Paolo Perinotti +1

In this paper we consider the problem of minimizing the ancillary systems required to realize an arbitrary strategy of a quantum protocol, with the assistance of classical memory.…

astro-ph.HE2011★ 2 cited

The observation of Gamma Ray Bursts and Terrestrial Gamma-ray Flashes with AGILE

E. Del Monte, G. Barbiellini, F. Fuschino +50

Since its early phases of operation, the AGILE mission is successfully observing Gamma Ray Bursts (GRBs) in the hard X-ray band with the SuperAGILE imager and in the MeV range with…

hep-ph2011★ 10 cited

NNLO massive corrections to Bhabha scattering and theoretical precision of BabaYaga@NLO

C. M. Carloni Calame, H. Czyz, J. Gluza +6

We provide an exact calculation of next-to-next-to-leading order (NNLO) massive corrections to Bhabha scattering in QED, relevant for precision luminosity monitoring at meson facto…

hep-ex2011★ 215 cited

Measurement of inclusive jet and dijet production in pp collisions at sqrt(s) = 7 TeV using the ATLAS detector

ATLAS Collaboration

Inclusive jet and dijet cross sections have been measured in proton-proton collisions at a centre-of-mass energy of 7 TeV using the ATLAS detector at the Large Hadron Collider. The…

hep-ex2011★ 106 cited

Observation of a new chi_b state in radiative transitions to Upsilon(1S) and Upsilon(2S) at ATLAS

ATLAS Collaboration

The chi_b(nP) quarkonium states are produced in proton-proton collisions at the Large Hadron Collider (LHC) at sqrt(s) = 7 TeV and recorded by the ATLAS detector. Using a data samp…

hep-ex2011★ 42 cited

Measurement of D*+/- meson production in jets from pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

ATLAS Collaboration

This paper reports a measurement of D*+/- meson production in jets from proton-proton collisions at a center-of-mass energy of sqrt(s) = 7 TeV at the CERN Large Hadron Collider. Th…

hep-ex2011★ 85 cited

Search for scalar bottom pair production with the ATLAS detector in pp collisions at sqrt(s) = 7 TeV

ATLAS Collaboration

The results of a search for pair production of the scalar partners of bottom quarks in 2.05 fb^-1 of pp collisions at sqrt{s} = 7 TeV using the ATLAS experiment are reported. Scala…

hep-ex2011★ 57 cited

Search for the Higgs boson in the H->WW(*)->lvlv decay channel in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

ATLAS Collaboration

A search for the Higgs boson has been performed in the H->WW->lvlv channel (l=e/mu) with an integrated luminosity of 2.05/fb of pp collisions at sqrt(s) = 7 TeV collected with the…

hep-ex2011★ 98 cited

Search for signatures of extra dimensions in the diphoton mass spectrum at the Large Hadron Collider

CMS Collaboration

A search for signatures of extra dimensions in the diphoton invariant-mass spectrum has been performed with the CMS detector at the LHC. No excess of events above the standard mode…

physics.ins-det2011★ 23 cited

Development and commissioning of the Timing Counter for the MEG Experiment

M. De Gerone, S. Dussoni, K. Fratini +11

The Timing Counter of the MEG (Mu to Electron Gamma) experiment is designed to deliver trigger information and to accurately measure the timing of the in searching for the de…

astro-ph.HE2011★ 37 cited

AGILE detection of Cygnus X-3 γ-ray active states during the period mid-2009/mid-2010

A. Bulgarelli, M. Tavani, A. W. Chen +70

Cygnus X-3 (Cyg X-3) is a well-known microquasar producing variable emission at all wavelengths. Cyg X-3 is a prominent X-ray binary producing relativistic jets, and studying its h…

astro-ph.HE2011★ 229 cited

Neutral pion emission from accelerated protons in the supernova remnant W44

A. Giuliani, M. Cardillo, M. Tavani +41

We present the AGILE gamma-ray observations in the energy range 50 MeV - 10 GeV of the supernova remnant (SNR) W44, one of the most interesting systems for studying cosmic-ray prod…

hep-ph2011★ 165 cited

The quark orbital angular momentum from Wigner distributions and light-cone wave functions

C. Lorce', B. Pasquini, X. Xiong +1

We investigate the quark orbital angular momentum of the nucleon in the absence of gauge-field degrees of freedom, by using the concept of the Wigner distribution and the light-con…

hep-ex2011★ 36 cited

A Search for Single Photon Events in Neutrino Interactions

C. T. Kullenberg, S. R. Mishra

We present a search for neutrino-induced events containing a single, exclusive photon using data from the NOMAD experiment at the CERN SPS where the average energy of the neutrino…

hep-ex2011★ 48 cited

Measurement of the production cross section for Z/gamma* in association with jets in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

ATLAS Collaboration

Results are presented on the production of jets of particles in association with a Z/gamma* boson, in proton-proton collisions at sqrt(s) = 7 TeV with the ATLAS detector. The analy…

hep-ex2011★ 124 cited

J/psi and psi(2S) production in pp collisions at sqrt(s) = 7 TeV

CMS Collaboration

A measurement of the J/psi and psi(2S) production cross sections in pp collisions at sqrt(s)=7 TeV with the CMS experiment at the LHC is presented. The data sample corresponds to a…

nucl-th2011★ 2 cited

Electron-induced proton knockout from neutron rich nuclei

C. Giusti, A. Meucci, F. D. Pacati +2

We study the evolution of the \eep cross section on nuclei with increasing asymmetry between the number of neutrons and protons. The calculations are done within the framework of t…

physics.ins-det2011★ 8 cited

Characterization of a tagged -ray beam line at the DANE Beam Test Facility

P. W. Cattaneo, A. Argan, F. Boffelli +64

At the core of the AGILE scientific instrument, designed to operate on a satellite, there is the Gamma Ray Imaging Detector (GRID) consisting of a Silicon Tracker (ST), a Cesium Io…