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12,739 research outcomes, page 1 of 1,274
  • publication . Article . Preprint . 2021 . Embargo End Date: 01 Jan 2021
    Open Access English
    Authors:
    Kevin Wagner; Anna Boehle; Prashant Pathak; M. Kasper; Robin Arsenault; Gerd Jakob; U. Käufl; Serban Leveratto; A.-L. Maire; Eric Pantin; ...
    Publisher: ETH Zurich
    Project: EC | EPIC (819155), EC | VORTEX (337569)

    Giant exoplanets on wide orbits have been directly imaged around young stars. If the thermal background in the mid-infrared can be mitigated, then exoplanets with lower masses can also be imaged. Here we present a ground-based mid-infrared observing approach that enable...

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  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Per Runeson; Thomas Olsson; Johan Linåker;
    Persistent Identifiers
    Publisher: Elsevier

    Software systems are increasingly depending on data, particularly with the rising use of machine learning, and developers are looking for new sources of data. Open Data Ecosystems (ODE) is an emerging concept for data sharing under public licenses in software ecosystems...

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  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Anna Galler; Semih Ener; Fernando Maccari; Imants Dirba; Konstantin P. Skokov; Oliver Gutfleisch; Silke Biermann; Leonid Pourovskii;
    Persistent Identifiers
    Publisher: Nature Publishing Group
    Project: EC | CORRELMAT (617196)

    AbstractCerium-based intermetallics are currently attracting much interest as a possible alternative to existing high-performance magnets containing scarce heavy rare-earth elements. However, the intrinsic magnetic properties of Ce in these systems are poorly understood...

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  • publication . Article . Preprint . 2021
    Open Access
    Authors:
    Daniel Preuss; Tino Weinkauf; Jens Krüger;
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)

    Dense flow visualization is a popular visualization paradigm. Traditionally, the various models and methods in this area use a continuous formulation, resting upon the solid foundation of functional analysis. In this work, we examine a discrete formulation of dense flow...

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  • publication . Article . Preprint . 2021
    Open Access
    Authors:
    Johansson, Kurt; Rahman, Mustazee;
    Persistent Identifiers
    Publisher: Wiley

    Comment: final version with minor corrections and additional references

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  • publication . Article . Preprint . Other literature type . 2021
    Open Access English
    Authors:
    M. Horio; Q. Wang; V. Granata; K. P. Kramer; Y. Sassa; S. Jöhr; D. Sutter; A. Bold; L. Das; Y. Xu; ...
    Publisher: Nature Publishing Group

    AbstractElectronic band structures in solids stem from a periodic potential reflecting the structure of either the crystal lattice or electronic order. In the stoichiometric ruthenate Ca3Ru2O7, numerous Fermi surface-sensitive probes indicate a low-temperature electroni...

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  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Chen, Tong; Lasserre, Jean-Bernard; Magron, Victor; Pauwels, Edouard;
    Publisher: HAL CCSD
    Project: ANR | COPS (ANR-18-ERC2-0004), EC | POEMA (813211)

    We introduce a sublevel Moment-SOS hierarchy where each SDP relaxation can be viewed as an intermediate (or interpolation) between the d-th and (d+1)-th order SDP relaxations of the Moment-SOS hierarchy (dense or sparse version). With the flexible choice of determining ...

  • publication . Doctoral thesis . Preprint . 2021
    Open Access English
    Authors:
    Strandberg, Per Erik;
    Publisher: Mälardalens högskola, Akademin för innovation, design och teknik

    Comment: This is a compact version of the introduction (kappa) of my doctoral thesis. The public defense will take place at M\"alardalen University, room Gamma (V\"aster{\aa}s Campus) and Teams at 13.15 on November 22, 2021

  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Das, Dipankar; Ferreira, P. M.; Morais, Antonio P.; Padilla-Gay, Ian; Pasechnik, Roman; Rodrigues, J. Pedro;
    Publisher: SpringerOpen
    Project: EC | MorePheno (668679)

    We construct a three-Higgs doublet model with a flavour non-universal ${\rm U}(1)\times \mathbb{Z}_2$ symmetry. That symmetry induces suppressed flavour-changing interactions mediated by neutral scalars. New scalars with masses below the TeV scale can still successfully...

  • publication . Preprint . 2021
    Open Access English
    Authors:
    Ngo, Khac-Hoang; Yang, Sheng; Guillaud, Maxime; Decurninge, Alexis;

    We consider the joint constellation design problem for the noncoherent multiple-input multiple-output (MIMO) multiple-access channel. By analyzing the noncoherent maximum-likelihood (ML) detection error, we propose novel design criteria so as to minimize the error proba...

12,739 research outcomes, page 1 of 1,274