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19912026
most citedAdvances in Quantum Metrology

3.9k citations

Showing 2010Show all

112 papers · 1 filter

hep-ex2010★ 93 cited

Study of Jet Shapes in Inclusive Jet Production in pp Collisions at sqrt(s) = 7 TeV using the ATLAS Detector

The ATLAS Collaboration

Jet shapes have been measured in inclusive jet production in proton-proton collisions at sqrt(s) = 7 TeV using 3 pb^{-1} of data recorded by the ATLAS experiment at the LHC. Jets a…

hep-ex2010★ 212 cited

Measurement of the Inclusive Upsilon production cross section in pp collisions at sqrt(s)=7 TeV

CMS Collaboration

The Upsilon production cross section in proton-proton collisions at sqrt(s) = 7 TeV is measured using a data sample collected with the CMS detector at the LHC, corresponding to an…

physics.ins-det2010★ 23 cited

Study of gas purifiers for the CMS RPC detector

L. Benussi, S. Bianco, S. Colafranceschi +26

The CMS RPC muon detector utilizes a gas recirculation system called closed loop (CL) to cope with large gas mixture volumes and costs. A systematic study of CL gas purifiers has b…

physics.ins-det2010★ 7 cited

A new approach in modeling the response of RPC detectors

L. Benussi, S. Bianco, S. Colafranceschi +23

The response of RPC detectors is highly sensitive to environmental variables. A novel approach is presented to model the response of RPC detectors in a variety of experimental cond…

hep-ex2010★ 195 cited

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

The ATLAS Collaboration

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

hep-ex2010★ 20 cited

Search for Pair Production of Second-Generation Scalar Leptoquarks in pp Collisions at sqrt(s) = 7 TeV

The CMS Collaboration

A search for pair production of second-generation scalar leptoquarks in the final state with two muons and two jets is performed using proton-proton collision data at sqrt(s) = 7 T…

hep-ex2010★ 24 cited

Search for Pair Production of First-Generation Scalar Leptoquarks in pp Collisions at sqrt(s) = 7 TeV

The CMS Collaboration

A search for pair production of first-generation scalar leptoquarks is performed in the final state containing two electrons and two jets using proton-proton collision data at sqrt…

quant-ph2010★ 6 cited

Physics as quantum information processing

Giacomo Mauro D'Ariano

The experience from Quantum Information has lead us to look at Quantum Theory (QT) and the whole Physics from a different angle. The information-theoretical paradigm---"It from Bit…

hep-ph2010★ 2 cited

Transverse-momentum-dependent parton distributions (TMDs)

Alessandro Bacchetta

Transverse-momentum-dependent parton distributions (TMDs) provide three-dimensional images of the partonic structure of the nucleon in momentum space. We made impressive progress i…

hep-ex2010★ 230 cited

Measurement of the top quark-pair production cross section with ATLAS in pp collisions at $\sqrt{s}=7\TeV$

The ATLAS Collaboration

A measurement of the production cross-section for top quark pairs($\ttbar$) in collisions at $\sqrt{s}=7 \TeV$ is presented using data recorded with the ATLAS detector at the…

gr-qc2010★ 95 cited

Exotic singularities and spatially curved Loop Quantum Cosmology

Parampreet Singh, Francesca Vidotto

We investigate the occurrence of various exotic spacelike singularities in the past and the future evolution of Friedmann-Robertson-Walker model and loop quantum cosmol…

quant-ph2010★ 42 cited

Achieving the Holevo bound via sequential measurements

Vittorio Giovannetti, Seth Lloyd, Lorenzo Maccone

We present a new decoding procedure to transmit classical information in a quantum channel which, saturating asymptotically the Holevo bound, achieves the optimal rate of the commu…

hep-ex2010★ 510 cited

Charged-particle multiplicities in pp interactions measured with the ATLAS detector at the LHC

The ATLAS Collaboration

Measurements are presented from proton-proton collisions at centre-of-mass energies of sqrt(s) = 0.9, 2.36 and 7 TeV recorded with the ATLAS detector at the LHC. Events were collec…

physics.ins-det2010

A Layer Correlation technique for pion energy calibration at the 2004 ATLAS Combined Beam Test

E. Abat, J. M. Abdallah, T. N. Addy +482

A new method for calibrating the hadron response of a segmented calorimeter is developed and successfully applied to beam test data. It is based on a principal component analysis o…

hep-ex2010★ 27 cited

Search for Diphoton Events with Large Missing Transverse Energy in 7 TeV Proton-Proton Collisions with the ATLAS Detector

The ATLAS Collaboration

A search for diphoton events with large missing transverse energy is presented. The data were collected with the ATLAS detector in proton-proton collisions at sqrt(s) = 7 TeV at th…

hep-ex2010★ 87 cited

Measurement of the Isolated Prompt Photon Production Cross Section in pp Collisions at sqrt(s) = 7 TeV

CMS Collaboration

The differential cross section for the inclusive production of isolated prompt photons has been measured as a function of the photon transverse energy E_T-gamma in pp collisions at…

hep-ex2010★ 129 cited

Measurement of underlying event characteristics using charged particles in pp collisions at and 7 TeV with the ATLAS detector

The ATLAS Collaboration

Measurements of charged particle distributions, sensitive to the underlying event, have been performed with the ATLAS detector at the LHC. The measurements are based on data collec…

hep-ph2010

Light-front transverse charge densities

Cédric Lorcé, Barbara Pasquini, Marc Vanderhaeghen

We discuss the recent interpretation of quark-distribution functions in the plane transverse to the light-cone direction. Such a mapping is model independent and allows one to buil…

quant-ph2010★ 43 cited

Sequential projective measurements for channel decoding

Seth Lloyd, Vittorio Giovannetti, Lorenzo Maccone

We study the transmission of classical information in quantum channels. We present a decoding procedure that is very simple but still achieves the channel capacity. It is used to g…

hep-ph2010★ 1 cited

Dihadron fragmentation functions and their relevance for transverse spin studies

A. Courtoy, A. Bacchetta, M. Radici

Dihadron fragmentation functions describe the probability that a quark fragments into two hadrons plus other undetected hadrons. In particular, the so-called interference fragmenta…

physics.ins-det2010★ 37 cited

Studies of the performance of the ATLAS detector using cosmic-ray muons

The ATLAS Collaboration

Muons from cosmic-ray interactions in the atmosphere provide a high-statistics source of particles that can be used to study the performance and calibration of the ATLAS detector.…

hep-ex2010★ 741 cited

Observation of a Centrality-Dependent Dijet Asymmetry in Lead-Lead Collisions at sqrt(S(NN))= 2.76 TeV with the ATLAS Detector at the LHC

The ATLAS Collaboration

Using the ATLAS detector, observations have been made of a centrality-dependent dijet asymmetry in the collisions of lead ions at the Large Hadron Collider. In a sample of lead-lea…

hep-ex2010★ 53 cited

Search for Stopped Gluinos in pp collisions at sqrt s = 7 TeV

CMS Collaboration

The results of the first search for long-lived gluinos produced in 7 TeV pp collisions at the CERN Large Hadron Collider are presented. The search looks for evidence of long-lived…

hep-ex2010★ 183 cited

Charged particle multiplicities in pp interactions at sqrt(s) = 0.9, 2.36, and 7 TeV

CMS Collaboration

Measurements of primary charged hadron multiplicity distributions are presented for non-single-diffractive events in proton-proton collisions at centre-of-mass energies of sqrt(s)…