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19912026
most citedThe Infrared Array Camera (IRAC) for the Spitzer Space Telescope

3.3k citations

Showing 2012Show all

329 papers · 1 filter

hep-th2012★ 3 cited

Particle-antiparticle asymmetry from magnetogenesis through the Landau mechanism

D. Carcamo, Ashok Das, J. Gamboa +1

Motivated by string theory an extension of the Landau problem to quantum field theory is considered. We show that the commutator between momenta of the fields violates Lorentz and…

physics.optics2012★ 462 cited

Demonstration of zero optical backscattering from single nanoparticles

Steven Person, Manish Jain, Zachary Lapin +3

We present the first experimental demonstration of zero backscattering from nanoparticles at op- tical frequencies as originally discussed by Kerker et. al. [M. Kerker, D. Wang, an…

quant-ph2012★ 80 cited

Quantum-secured imaging

Mehul Malik, Omar S. Magaña-Loaiza, Robert W. Boyd

We have built an imaging system that uses a photon's position or time-of-flight information to image an object, while using the photon's polarization for security. This ability all…

hep-ex2012★ 14 cited

Measurement of the combined rapidity and dependence of dijet azimuthal decorrelations in collisions at TeV

D0 Collaboration

We present the first combined measurement of the rapidity and transverse momentum dependence of dijet azimuthal decorrelations, based on the recently proposed quantity . Th…

hep-th2012★ 8 cited

The String Landscape: On Formulas for Counting Vacua

Tamar Friedmann, Richard P. Stanley

We derive formulas for counting certain classes of vacua in the string/M theory landscape. We do so in the context of the moduli space of M-theory compactifications on singular man…

hep-ex2012★ 74 cited

Measurement of the t t-bar production cross section in pp collisions at sqrt(s) = 7 TeV with lepton + jets final states

CMS Collaboration

A measurement of the t t-bar production cross section in pp collisions at sqrt(s) = 7 TeV is presented. The results are based on data corresponding to an integrated luminosity of 2…

hep-ex2012★ 367 cited

Study of the mass and spin-parity of the Higgs boson candidate via its decays to Z boson pairs

CMS Collaboration

A study is presented of the mass and spin-parity of the new boson recently observed at the LHC at a mass near 125 GeV. An integrated luminosity of 17.3 inverse femtobarns, collecte…

hep-ex2012★ 54 cited

Search for supersymmetry in pp collisions at sqrt(s) = 7 TeV in events with a single lepton, jets, and missing transverse momentum

The CMS Collaboration

Results are reported from a search for new physics processes in events containing a single isolated high-transverse-momentum lepton (electron or muon), energetic jets, and large mi…

hep-ex2012★ 38 cited

Search for new physics in events with same-sign dileptons and b jets in pp collisions at sqrt(s) = 8 TeV

CMS Collaboration

A search for new physics is performed using events with isolated same-sign leptons and at least two bottom-quark jets in the final state. Results are based on a sample of proton-pr…

quant-ph2012★ 176 cited

EPR-based ghost imaging using a single-photon-sensitive camera

Reuben S. Aspden, Daniel S. Tasca, Robert W. Boyd +1

Correlated-photon imaging, popularly known as ghost imaging, is a technique whereby an image is formed from light that has never interacted with the object. In ghost imaging experi…

hep-ex2012★ 11 cited

Search for contact interactions in opposite-sign dimuon events in pp collisions at sqrt(s) = 7 TeV

CMS Collaboration

Results are reported from a search for the effects of contact interactions using events with a high-mass, oppositely charged muon pair. The events are collected in proton-proton co…

hep-ex2012★ 41 cited

Measurement of the cross section for prompt isolated diphoton production using the full CDF Run II data sample

CDF Collaboration

This Letter reports a measurement of the cross section for producing pairs of central prompt isolated photons in proton-antiproton collisions at a total energy of 1.96 TeV using da…

hep-th2012★ 14 cited

Infrared divergences, mass shell singularities and gauge dependence of the dynamical fermion mass

Ashok K. Das, J. Frenkel, C. Schubert

We study the behavior of the dynamical fermion mass when infrared divergences and mass shell singularities are present in a gauge theory. In particular, in the massive Schwinger mo…

cond-mat.mtrl-sci2012★ 22 cited

Spin-dependent optical properties in strained silicon and germanium

Pengke Li, Dhara Trivedi, Hanan Dery

We present a comprehensive theory of the circularly polarized luminescence and its dependence on strain in spin-polarized Si and Ge. Symmetries of wavefunctions and interactions ar…

cs.SI2012★ 10 cited

TwitterPaul: Extracting and Aggregating Twitter Predictions

Naushad UzZaman, Roi Blanco, Michael Matthews

This paper introduces TwitterPaul, a system designed to make use of Social Media data to help to predict game outcomes for the 2010 FIFA World Cup tournament. To this end, we extra…

hep-ex2012★ 38 cited

Study of the near-threshold mass enhancement in doubly OZI suppressed decays

M. Ablikim, M. N. Achasov, O. Albayrak +348

A 2.25 $\jpsi$ event sample accumulated with the BESIII detector is used to study the doubly OZI suppressed decay modes $\jpsi\toγ\of$, $ω\to\ppp$, $ϕ\to\kk$. A strong…

cond-mat.dis-nn2012★ 1 cited

Superfluid transition in a correlated defect network

Hannes Meier, Mats Wallin, S. Teitel

Motivated by recent experiments on possible supersolid behavior of He solids at low temperature, we consider a model of superfluidity in a defected solid containing a system sp…

hep-ex2012★ 36 cited

Search for Resonant Top-antitop Production in the Semi-leptonic Decay Mode Using the Full CDF Data Set

CDF Collaboration

This Letter reports a search for a narrow resonant state decaying into two bosons and a bottom-antibottom quark pair where one boson decays leptonically and the other decay…

physics.ins-det2012★ 334 cited

The Large Underground Xenon (LUX) Experiment

D. S. Akerib, X. Bai, S. Bedikian +91

The Large Underground Xenon (LUX) collaboration has designed and constructed a dual-phase xenon detector, in order to conduct a search for Weakly Interacting Massive Particles(WIMP…

math-ph2012

Group-Theoretical Derivation of Aharonov-Bohm Phase Shifts

C. R. Hagen

The phase shifts of the Aharonov-Bohm effect are generally determined by means of the partial wave decomposition of the underlying Schrodinger equation. It is shown here that they…

math.ST2012★ 233 cited

Estimation and testing for partially linear single-index models

Hua Liang, Xiang Liu, Runze Li +1

In partially linear single-index models, we obtain the semiparametrically efficient profile least-squares estimators of regression coefficients. We also employ the smoothly clipped…

hep-ex2012★ 12 cited

Search for charged massive long-lived particles at sqrt(s)= 1.96 TeV

D0 Collaboration

We present a search for charged massive long-lived particles (CMLLPs) that are pair produced in p-pbar collisions at sqrt(s)= 1.96 TeV collected by the D0 experiment at the Fermila…

cond-mat.soft2012★ 19 cited

Athermal Jamming vs Thermalized Glassiness in Sheared Frictionless Particles

Peter Olsson, S. Teitel

Numerical simulations of soft-core frictionless disks in two dimensions are carried out to study behavior of a simple liquid as a function of thermal temperature , packing fract…

astro-ph.GA2012★ 93 cited

Herschel/PACS Spectroscopic Survey of Protostars in Orion: The Origin of Far-Infrared CO Emission

P. Manoj, D. M. Watson, D. A. Neufeld +14

We present far-IR (57-196 mu) spectra of 21 protostars in the Orion molecular clouds, obtained with the Photodetector Array Camera and Spectrometer (PACS) onboard the Herschel Spac…