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Canada arXiv.org e-Print Archive

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Canada arXiv.org e-Print Archive

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84,029 research outcomes, page 1 of 8,403
  • publication . Preprint . Article . 2018
    -ontology result without the Cartesian product assumption
    Open Access
    Authors:
    Myrvold, Wayne C.;
    Persistent Identifiers

    doi: 10.1103/physreva.97.052109

    Publisher: American Physical Society (APS)

    We introduce a weakening of the Preparation Independence Postulate of Pusey, Barrett, and Rudolph that does not presuppose that the space of ontic states resulting from a product state preparation can be represented by the Cartesian product of subsystem state spaces. On...

  • publication . Article . Preprint . 2005
    On the stable rank of algebras of operator fields over metric spaces
    Open Access
    Authors:
    Ping Wong Ng; Takahiro Sudo;
    Persistent Identifiers

    doi: 10.1016/j.jfa.2004.10.020

    Publisher: Elsevier BV

    Let G be a finitely generated, torsion-free, two-step nilpotent group. Let C^*(G) be the universal C^*-algebra of G. We show that acsr(C^*(G)) = acsr(C((\hat{G})_1)), where for a unital C^*-algebra A, acsr(A) is the absolute connected stable rank of A, and (\hat{G})_1 i...

  • publication . Article . Preprint . 2015
    THE MAGNETIC FIELD AND POLARIZATION PROPERTIES OF RADIO GALAXIES IN DIFFERENT ACCRETION STATES
    Open Access
    Authors:
    Shane O'Sullivan; Bryan Gaensler; Maritza A. Lara-López; S. van Velzen; Julie Banfield; Jamie Farnes;
    Persistent Identifiers

    doi: 10.1088/0004-637x/806/1/83

    Publisher: American Astronomical Society

    Comment: 18 pages, 17 figures, accepted for publication in ApJ

  • publication . Article . Preprint . 2010
    Geometric measures of entanglement and the Schmidt decomposition
    Open Access
    Authors:
    Margaret E. Carrington; R. Kobes; Gabor Kunstatter; D. Ostapchuk; Gina Passante;
    Persistent Identifiers

    doi: 10.1088/1751-8113/43/31/315302

    Publisher: IOP Publishing
    Project: NSERC

    In the standard geometric approach, the entanglement of a pure state is $\sin^2\theta$, where $\theta$ is the angle between the entangled state and the closest separable state of products of normalised qubit states. We consider here a generalisation of this notion by co...

  • publication . Preprint . 1998
    APM 08279+5255: an ultraluminous BAL quasar at a redshift z=3.87
    Open Access English
    Authors:
    Irwin, Michael J.; Ibata, Rodrigo A.; Lewis, Geraint F.; Totten, Edward J.;

    We report on the discovery of a highly luminous, broad absorption line quasar at a redshift of $z=3.87$ which is positionally coincident, within one arcsecond, with the IRAS FSC source F08279+5255. A chance alignment of the quasar and the IRAS source is extremely unlike...

  • publication . Article . Preprint . 2017
    Collective stochastic coherence in recurrent neuronal networks
    Open Access
    Authors:
    Belén Sancristóbal; Beatriz Rebollo; Pol Boada; Maria V. Sanchez-Vives; Jordi Garcia-Ojalvo;
    Persistent Identifiers

    doi: 10.1038/nphys3739

    Publisher: Springer Science and Business Media LLC
    Project: EC | CORTICONIC (600806)

    Comment: 30 pages (including supplementary material), 6 figures

  • publication . Preprint . Article . 2021
    Front-induced transitions control THz waves
    Open Access English
    Authors:
    Schiff-Kearn, Aidan W.; Gingras, Lauren; Bernier, Simon; Chamanara, Nima; Agarwal, Kartiek; Ménard, Jean-Michel; Cooke, David G.;
    Publisher: Nature Portfolio
    Project: NSERC

    Relativistically moving dielectric perturbations can be used to manipulate light in new and exciting ways beyond the capabilities of traditional nonlinear optics. Adiabatic interaction with the moving front modulates the wave simultaneously in both space and time, and m...

  • publication . Preprint . Article . 2019
    Measurements of the Absolute Branching Fractions of $B^\pm \to K^\pm X_{c\bar c}$
    Open Access English
    Authors:
    Aubert, B.; Barate, R.; Boutigny, D.; Couderc, F.; Karyotakis, Y.; Lees, J.P.; Poireau, V.; Tisserand, V.; Zghiche, A.; Grauges, E.; ...
    Publisher: HAL CCSD
    Project: NSERC

    A study of the two body decays $B^\pm\rightarrow X_{c\bar c}K^\pm$, where X$_{c\bar c}$ refers to one charmonium state, is reported by BaBar collaboration using a data sample of 424 fb$^{-1}$. The absolute determination of branching fractions for these decays are signif...

  • publication . Article . Preprint . 2019
    Thermal conductivity of the quantum spin liquid candidate EtMe3Sb[Pd(dmit)2]2: No evidence of mobile gapless excitations
    Open Access English
    Authors:
    P. Bourgeois-Hope; F. Laliberté; E. Lefrançois; G. Grissonnanche; S. René de Cotret; R. Gordon; S. Kitou; H. Sawa; H. Cui; R. Kato; ...
    Project: NSERC

    Comment: This revision includes a response to Yamashita's paper [M. Yamashita, Journal of the Physical Society of Japan 88, 083702 (2019)], data on a new sample, two new figures (Figs. 5 and 8), and a Supplementary Material (available upon request)

  • publication . Preprint . 2001
    A FUSE Survey of Interstellar Molecular Hydrogen in the Small and Large Magellanic Clouds
    Open Access English
    Authors:
    Tumlinson, Jason; Shull, J. Michael; Rachford, Brian L.; Browning, Matthew K.; Snow, Theodore P.; Fullerton, Alex W.; Jenkins, Edward B.; Savage, Blair D.; Crowther, Paul A.; Moos, H. Warren; ...

    Comment: 30 pages emulateapj, 14 figures (7 color), 7 tables, accepted for publication in the Astrophysical Journal, figures 11 and 12 compressed at slight loss of quality, see http://casa.colorado.edu/~tumlinso/h2/ for full versions

84,029 research outcomes, page 1 of 8,403