output
19912026
most citedAdvances in Quantum Metrology

3.9k citations

Showing 2013Show all

192 papers · 1 filter

quant-ph2013★ 3 cited

Detection methods to rule out completely co-positive and bi-entangling operations

C. Macchiavello, M. Rossi

In this work we extend the quantum channel detection method developed in [Phys. Rev. A 88, 042335 (2013)] and [Phys. Script. T153, 014044 (2013)] in order to detect other interesti…

astro-ph.HE2013★ 41 cited

Quiescent state and outburst evolution of SGR 0501+4516

A. Camero, A. Papitto, N. Rea +9

We report on the quiescent state of the Soft Gamma Repeater SGR 0501+4516 observed by XMM-Newton on 2009 August 30. The source exhibits an absorbed flux ~75 times lower than that m…

hep-ex2013★ 19 cited

Search for a multi-Higgs-boson cascade in WWbb events with the ATLAS detector in pp collisions at sqrt(s) = 8 TeV

ATLAS Collaboration

A search is presented for new particles in an extension to the Standard Model that includes a heavy Higgs boson H0, an intermediate charged Higgs boson pair H+-, and a light Higgs…

nucl-ex2013★ 29 cited

Quasi-free photoproduction of eta-mesons off 3He nuclei

L. Witthauer, D. Werthmueller, I. Keshelashvili +70

Quasi-free photoproduction of -mesons has been measured off nucleons bound in He nuclei for incident photon energies from the threshold region up to 1.4 GeV. The experiment…

hep-ex2013★ 94 cited

Search for long-lived stopped R-hadrons decaying out-of-time with pp collisions using the ATLAS detector

ATLAS Collaboration

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…

hep-ex2013★ 51 cited

Measurement of four-jet production in proton-proton collisions at sqrt(s) = 7 TeV

CMS Collaboration

Measurements of the differential cross sections for the production of exactly four jets in proton-proton collisions are presented as a function of the transverse momentum pt and ps…

nucl-ex2013★ 97 cited

Event activity dependence of Y(nS) production in sqrt(s[NN]) = 5.02 TeV pPb and sqrt(s) = 2.76 TeV pp collisions

CMS Collaboration

The production of Y(1S), Y(2S), and Y(3S) is investigated in pPb and pp collisions at centre-of-mass energies per nucleon pair of 5.02 TeV and 2.76 TeV, respectively. The datasets…

hep-ex2013★ 137 cited

Measurement of the muon charge asymmetry in inclusive pp to WX production at sqrt(s) = 7 TeV and an improved determination of light parton distribution functions

CMS Collaboration

Measurements of the muon charge asymmetry in inclusive pp to WX production at sqrt(s) = 7 TeV are presented. The data sample corresponds to an integrated luminosity of 4.7 inverse…

hep-ex2013★ 132 cited

Study of double parton scattering using W + 2-jet events in proton-proton collisions at sqrt(s) = 7 TeV

CMS Collaboration

Double parton scattering is investigated in proton-proton collisions at sqrt(s) = 7 TeV where the final state includes a W boson, which decays into a muon and a neutrino, and two j…

hep-ex2013★ 502 cited

Measurement of the properties of a Higgs boson in the four-lepton final state

CMS Collaboration

The properties of a Higgs boson candidate are measured in the H to ZZ to 4l decay channel, with l = e, mu, using data from pp collisions corresponding to an integrated luminosity o…

nucl-ex2013★ 107 cited

Evidence of b-jet quenching in PbPb collisions at sqrt(s[NN]) = 2.76 TeV

CMS Collaboration

The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are report…

hep-ex2013★ 79 cited

Search for flavor-changing neutral currents in top-quark decays t to Zq in pp collisions at sqrt(s) = 8 TeV

CMS Collaboration

A search for flavor-changing neutral currents in top-quark decays t to Zq is performed in events produced from the decay chain t t-bar to Zq + Wb, where both vector bosons decay le…

hep-ex2013★ 88 cited

Measurement of dijet cross sections in pp collisions at 7 TeV centre-of-mass energy using the ATLAS detector

ATLAS Collaboration

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 rapidity separation of…

hep-ex2013★ 60 cited

Search for top squark and higgsino production using diphoton Higgs boson decays

CMS Collaboration

Results are presented of a search for a "natural" supersymmetry scenario with gauge mediated symmetry breaking. It is assumed that only the supersymmetric partners of the top quark…

hep-ex2013★ 25 cited

Measurement of the radiative decay of polarized muons in the MEG experiment

MEG Collaboration, A. M. Baldini, Y. Bao +68

We studied the radiative muon decay by using for the first time an almost fully polarized muon source. We identified a large sample (~13000) of these decays in…

hep-ex2013★ 104 cited

Search for top-quark partners with charge 5/3 in the same-sign dilepton final state

CMS Collaboration

A search for the production of heavy partners of the top quark with charge 5/3 is performed in events with a pair of same-sign leptons. The data sample corresponds to an integrated…

nucl-ex2013★ 126 cited

Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at sqrt(s[NN]) = 2.76 TeV

CMS Collaboration

Azimuthal dihadron correlations of charged particles have been measured in PbPb collisions at sqrt(s[NN]) = 2.76 TeV by the CMS collaboration, using data from the 2011 LHC heavy-io…

hep-ex2013★ 320 cited

Measurement of Higgs boson production and properties in the WW decay channel with leptonic final states

CMS Collaboration

A search for the standard model Higgs boson decaying to a W-boson pair at the LHC is reported. The event sample corresponds to an integrated luminosity of 4.9 and 19.4 inverse femt…

physics.ins-det2013★ 23 cited

Silicon Avalanche Pixel Sensor for High Precision Tracking

N. D'Ascenzo, P. S. Marrocchesi, C. S. Moon +5

The development of an innovative position sensitive pixelated sensor to detect and measure with high precision the coordinates of the ionizing particles is proposed. The silicon av…

nucl-th2013★ 16 cited

Elastic and quasi-elastic electron scattering on the N = 14, 20, and 28 isotonic chains

Andrea Meucci, Matteo Vorabbi, Carlotta Giusti +2

We present theoretical predictions for electron scattering on the N = 14, 20, and 28 isotonic chains from proton-deficient to proton-rich nuclei. The calculations are performed wit…

astro-ph.HE2013★ 84 cited

TeV gamma-ray survey of the Northern sky using the ARGO-YBJ detector

YBJ Collaboration, B. Bartoli, P. Bernardini +94

The ARGO-YBJ detector is an extensive air shower array that has been used to monitor the northern -ray sky at energies above 0.3 TeV from 2007 November to 2013 January. In this…

nucl-ex2013★ 48 cited

A narrow structure in the excitation function of eta-photoproduction off the neutron

D. Werthmueller, L. Witthauer, I. Keshelashvili +69

The photoproduction of -mesons off nucleons bound in H and He has been measured in coincidence with recoil protons and recoil neutrons for incident photon energies from…

hep-ex2013★ 88 cited

Measurement of the inclusive isolated prompt photon cross section in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector using 4.6 fb-1

ATLAS Collaboration

A measurement of the cross section for the production of isolated prompt photons in pp collisions at a center-of-mass energy sqrt(s) = 7 TeV is presented. The results are based on…

hep-ex2013★ 164 cited

Inclusive search for a vector-like T quark with charge 2/3 in pp collisions at sqrt(s) = 8 TeV

CMS Collaboration

A search is performed for a massive new vector-like quark T, with charge 2/3, that is pair produced together with its antiparticle in proton-proton collisions. The data were collec…