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561 papers · 1 filter

quant-ph2017★ 22 cited

Frequency Feedback for Two-Photon Interference from Separate Quantum Dots

Michael Zopf, Tobias Macha, Robert Keil +7

We employ active feedback to stabilize the frequency of single photons emitted by two separate quantum dots to an atomic standard. The transmission of a single, rubidium-based Fara…

nucl-ex2017★ 40 cited

Strong evidence for nucleon resonances near 1900\,MeV

A. V. Anisovich, V. Burkert, M. Hadžimehmedović +9

Data on the reaction from the CLAS experiments are used to derive the leading multipoles, , , , and , from the production threshold to…

nucl-ex2017★ 17 cited

resonances from amplitudes in sliced bins in energy

A. V. Anisovich, V. Burkert, M. Hadžimehmedović +8

The two reactions and are analyzed to determine the leading photoproduction multipoles and the pion-induced partial wave amplitudes in slices of the inv…

math.KT2017★ 1 cited

Coarse homology theories and finite decomposition complexity

Ulrich Bunke, Alexander Engel, Daniel Kasprowski +1

Using the language of coarse homology theories, we provide an axiomatic account of vanishing results for the fibres of forget-control maps associated to spaces with equivariant fin…

astro-ph.GA2017★ 3 cited

Experimental Indicators of Accretion Processes in Active Galactic Nuclei

A. Eckart, M. Valencia-S., B. Shahzamanian +19

Bright Active Galactic Nuclei are powered by accretion of mass onto the super massive black holes at the centers of the host galaxies. For fainter objects star formation may signif…

math.SP2017★ 1 cited

Solvability of the operator Riccati equation in the Feshbach case

Sergio Albeverio, Alexander K. Motovilov

We consider a bounded block operator matrix of the form where the main-diagonal entries and are self-adj…

cs.CV2017★ 90 cited

Automated Image Analysis Framework for the High-Throughput Determination of Grapevine Berry Sizes Using Conditional Random Fields

Ribana Roscher, Katja Herzog, Annemarie Kunkel +3

The berry size is one of the most important fruit traits in grapevine breeding. Non-invasive, image-based phenotyping promises a fast and precise method for the monitoring of the g…

astro-ph.CO2017★ 23 cited

Ambiguities in gravitational lens models: impact on time delays of the source position transformation

Olivier Wertz, Bastian Orthen, Peter Schneider

The central ambition of the modern time delay cosmography consists in determining the Hubble constant with a competitive precision. However, the tension with obtained f…

astro-ph.HE2017★ 66 cited

Pulsar J1411+2551: A Low Mass New Double Neutron Star System

J. G. Martinez, K. Stovall, P. C. C. Freire +7

In this work, we report the discovery and characterization of PSR J1411+2551, a new binary pulsar discovered in the Arecibo 327 MHz Drift Pulsar Survey. Our timing observations of…

astro-ph.GA2017★ 5 cited

Gas expulsion in MOND: the possible origin of diffuse globular clusters and ultra-faint dwarf galaxies

Xufen Wu, Pavel Kroupa

We study the evolution of star clusters located in the outer regions of a galaxy undergoing a sudden mass loss through gas expulsion in the framework of Milgromian dynamics (MOND)…

astro-ph.GA2017★ 20 cited

Dynamical equivalence, the origin of the Galactic field stellar and binary population, and the initial radius--mass relation of embedded clusters

Diogo Belloni, Pavel Kroupa, Helio J. Rocha-Pinto +1

In order to allow a better understanding of the origin of Galactic field populations, dynamical equivalence of stellar-dynamical systems has been postulated by Kroupa and Belloni e…

math.AP2017★ 37 cited

Quantification of coarse-graining error in Langevin and overdamped Langevin dynamics

M. H. Duong, A. Lamacz, M. A. Peletier +2

In molecular dynamics and sampling of high dimensional Gibbs measures coarse-graining is an important technique to reduce the dimensionality of the problem. We will study and quant…

nucl-ex2017★ 88 cited

production in pp collisions at TeV and in p-Pb collisions at TeV

ALICE Collaboration

The -differential production cross section of prompt charmed baryons was measured with the ALICE detector at the Large Hadron Collider (LHC) in pp collisio…

hep-ex2017★ 104 cited

Search for the Standard Model Higgs boson produced in association with top quarks and decaying into a pair in collisions at = 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for the Standard Model Higgs boson produced in association with a top-quark pair, , is presented. The analysis uses 36.1 fb of collision data at $\s…

hep-ex2017★ 151 cited

Evidence for the associated production of the Higgs boson and a top quark pair with the ATLAS detector

ATLAS Collaboration

A search for the associated production of the Higgs boson with a top quark pair () is reported. The search is performed in multilepton final states using a dataset corre…

hep-lat2017★ 38 cited

Three-particle bound states in a finite volume: unequal masses and higher partial waves

Yu Meng, Chuan Liu, Ulf-G. Meißner +1

An explicit expression for the finite-volume energy shift of shallow three-body bound states for non-identical particles is obtained in the unitary limit. The inclusion of the high…

hep-ex2017★ 123 cited

Search for electroweak production of supersymmetric states in scenarios with compressed mass spectra at TeV with the ATLAS detector

ATLAS Collaboration

A search for electroweak production of supersymmetric particles in scenarios with compressed mass spectra in final states with two low-momentum leptons and missing transverse momen…

hep-ph2017★ 86 cited

Towards a new paradigm for heavy-light meson spectroscopy

Meng-Lin Du, Miguel Albaladejo, Pedro Fernandez-Soler +5

Since 2003 many new hadrons, including the lowest-lying positive-parity charm-strange mesons and , were observed that do not conform with quark m…

nucl-ex2017★ 21 cited

Relative particle yield fluctuations in Pb-Pb collisions at TeV

ALICE Collaboration

First results on K/, p/ and K/p fluctuations are obtained with the ALICE detector at the CERN LHC as a function of centrality in Pb-Pb collisions at …

math.AT2017★ 6 cited

Homotopy (Pre-)Derivators of Cofibration Categories and Quasi-Categories

Tobias Lenz

We prove that the homotopy prederivator of a cofibration category is equivalent to the homotopy prederivator of its associated quasi-category of frames, as introduced by Szumiło. W…

astro-ph.GA2017★ 42 cited

GAMA/H-ATLAS: The Local Dust Mass Function and Cosmic Density as a Function of Galaxy Type - A Benchmark for Models of Galaxy Evolution

R. A. Beeston, A. H. Wright, S. Maddox +22

We present the dust mass function (DMF) of 15,750 galaxies with redshift , drawn from the overlapping area of the GAMA and {\it H-}ATLAS surveys. The DMF is derived using t…

math.AT2017★ 5 cited

Topological complexity of unordered configuration spaces of surfaces

Andrea Bianchi, David Recio-Mitter

We determine the topological complexity of unordered configuration spaces on almost all punctured surfaces (both orientable and non-orientable). We also give improved bounds for th…

hep-th2017★ 64 cited

Topological Strings on Singular Elliptic Calabi-Yau 3-folds and Minimal 6d SCFTs

Michele Del Zotto, Jie Gu, Min-xin Huang +3

We apply the modular approach to computing the topological string partition function on non-compact elliptically fibered Calabi-Yau 3-folds with higher Kodaira singularities in the…

hep-ex2017★ 21 cited

Measurement of the inclusive and fiducial production cross-sections in the lepton+jets channel in collisions at TeV with the ATLAS detector

ATLAS Collaboration

The inclusive and fiducial production cross-sections are measured in the lepton+jets channel using 20.2 fb of proton-proton collision data at a centre-of-mass ene…