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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★ 4 cited

Measurement of partial branching fractions of inclusive charmless B meson decays to K+, K0, and pi+

The BABAR Collaboration, P. del Amo Sanchez

We present measurements of partial branching fractions of , , and , where denotes any accessible final state abov…

cond-mat.str-el2010★ 3 cited

Crystal-fields in YbInNi4 determined with magnetic form factor and inelastic neutron scattering

A. Severing, F. Givord, J. -X. Boucherle +9

The magnetic form factor of YbInNi4 has been determined via the flipping ratios R with polarized neutron diffraction and the scattering function S(Q,w) was measured in an inelastic…

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-ph2010★ 29 cited

Constraining the mixing matrix for Standard Model with four generations: time dependent and semi-leptonic CP asymmetries in , and

Soumitra Nandi, Amarjit Soni

Using existing experimental information from K, B and D decays as well as electroweak precision tests and oblique parameters, we provide constraints and correlations on the paramet…

hep-ex2010★ 11 cited

Measurements of branching fractions, polarizations, and direct CP-violation asymmetries in B+ -> rho0 K*+ and B+ -> f0(980)K*+ decays

P. del Amo Sanchez

We present measurements of the branching fractions, longitudinal polarization, and direct CP-violation asymmetries for the decays B+ -> rho0 K*+ and B+ -> f0(980) K*+ with a sample…

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…

astro-ph.SR2010★ 1 cited

Spitzer Mid-Infrared Photometry of 500 - 750 K Brown Dwarfs

S. K. Leggett, L. Albert, E. Artigau +11

Mid-infrared data, including Spitzer warm-IRAC [3.6] and [4.5] photometry, is critical for understanding the cold population of brown dwarfs now being found, objects which have mor…

quant-ph2010★ 137 cited

One-shot decoupling

Frédéric Dupuis, Mario Berta, Jürg Wullschleger +1

If a quantum system A, which is initially correlated to another system, E, undergoes an evolution separated from E, then the correlation to E generally decreases. Here, we study th…

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…

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★ 23 cited

Observation of the Decay B^{-} \rightarrow D_{s}^{(*)+} K^{-} \ell^{-} \barν_{\ell}

The BABAR Collaboration, P. del Amo Sanchez

We report the observation of the decay based on $342 \mathrm {\,fb}^{-1}}$ of data collected at the $\Y4S$ resonance wi…

math.NT2010★ 44 cited

From -series of elliptic curves to Mahler measures

Mathew Rogers, Wadim Zudilin

We prove the conjectural relations between Mahler measures and -values of elliptic curves of conductors 20 and 24. We also present new hypergeometric expressions for -values…

quant-ph2010★ 6 cited

Bitwise Quantum Min-Entropy Sampling and New Lower Bounds for Random Access Codes

Jürg Wullschleger

Min-entropy sampling gives a bound on the min-entropy of a randomly chosen subset of a string, given a bound on the min-entropy of the whole string. König and Renner showed a min-e…

hep-ex2010★ 48 cited

Analysis of the D+ --> K- pi+ e+ nu_e decay channel

The BABAR Collaboration, P. del Amo Sanchez

Using 347.5 fb-1 of data recorded by the BABAR detector at the PEP-II electron-positron collider, 244*10^3 signal events for the D+ --> K- pi+ e+ nu_e decay channel are analyzed. T…

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…

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…

math-ph2010★ 11 cited

Spectra of Random Hermitian Matrices with a Small-Rank External Source: The critical and near-critical regimes

Marco Bertola, Robert Buckingham, Seung-Yeop Lee +1

Random Hermitian matrices are used to model complex systems without time-reversal invariance. Adding an external source to the model can have the effect of shifting some of the mat…

physics.ins-det2010★ 56 cited

New Insights into Particle Detection with Superheated Liquids

S. Archambault, F. Aubin, M. Auger +34

We report new results obtained in calibrations of superheated liquid droplet detectors used in dark matter searches with different radiation sources (n,,). In particular, det…

math.NT2010

Representation of Unity by Binary Forms

Shabnam Akhtari

In this paper, it is shown that if F(x , y) is an irreducible binary form with integral coefficients and degree , then provided that the absolute value of the discriminan…

astro-ph.SR2010★ 38 cited

Search for p-mode oscillations in DA white dwarfs with VLT-ULTRACAM. I. Upper limits to the p-modes

Roberto Silvotti, Gilles Fontaine, Mike Pavlov +4

The main goal of this project is to search for p-mode oscillations in a selected sample of DA white dwarfs near the blue edge of the DAV (g-mode) instability strip, where the p-mod…

nlin.SI2010★ 5 cited

On the surfaces associated with models

P. P. Goldstein, A. M. Grundland

We study certain new properties of 2D surfaces associated with the models and the wave functions of the corresponding linear spectral problem. We show that $su(…

math.SG2010★ 26 cited

Lagrangian Topology and Enumerative Geometry

Paul Biran, Octav Cornea

We use the "pearl" machinery in our previous work to study certain enumerative invariants associated to monotone Lagrangian submanifolds.