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483 Research products, page 1 of 49

  • 2017-2021
  • Open Access
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  • Open Access
    Authors: 
    Alexander Stangl; Adeel Riaz; Laetitia Rapenne; José Manuel Caicedo; Juan de Dios Sirvent; Federico Baiutti; Carmen Jiménez; Albert Tarancón; Michel Mermoux; Mónica Burriel;
    Publisher: Royal Society of Chemistry (UK)
    Country: Spain
    Project: EC | HARVESTORE (824072), EC | Thin-CATALYzER (840787)

    La2NiO4 is a very promising cathode material for intermediate and low temperature solid oxide cell applications, due to its good electronic and ionic conductivity, together with its high oxygen exchange activity with a low activation energy. Oxygen incorporation and tra...

  • Publication . Article . Preprint . 2021
    Open Access English
    Authors: 
    Jan Šuntajs; Tomaž Prosen; Lev Vidmar;
    Project: EC | OMNES (694544)

    Abstract The three-dimensional Anderson model represents a paradigmatic model to understand the Anderson localization transition. In this work we first review some key results obtained for this model in the past 50 years, and then study its properties from the perspecti...

  • Publication . Article . Preprint . 2021 . Embargo End Date: 01 Jan 2021
    Open Access
    Authors: 
    Matej Kanduč; Rafael Roa; Won Kyu Kim; Joachim Dzubiella;
    Publisher: arXiv
    Project: EC | NANOREACTOR (646659)

    Polymer materials with low water uptake exhibit a highly heterogeneous interior, characterized by water clusters in the form of nanodroplets and nanochannels. Here, based on our recent insights from computer simulations, we argue that water cluster structure has large i...

  • Publication . Article . Other literature type . Preprint . 2021
    Open Access English
    Authors: 
    Kasieczka, Gregor; Nachman, Benjamin; Shih, David; Amram, Oz; Andreassen, Anders; Benkendorfer, Kees; Bortolato, Blaz; Brooijmans, Gustaaf; Canelli, Florencia; Collins, Jack H.; +39 more
    Publisher: HAL CCSD
    Countries: France, United States, United States
    Project: FCT | UIDP/04106/2020 (UIDP/04106/2020), EC | mPP (772369), EC | JUNIOR LEADER (847648), NSF | CC* NPEO: Toward the Nati... (1826967), FCT | PTDC/FIS-PAR/31000/2017 (PTDC/FIS-PAR/31000/2017), NSF | Towards Deploying a Scien... (1540112), NSF | CC*DNI DIBBs: The Pacific... (1541349), NSF | CI-New: Cognitive Hardwar... (1730158), EC | InvisiblesPlus (690575), FCT | UIDB/04106/2020 (UIDB/04106/2020)

    A new paradigm for data-driven, model-agnostic new physics searches at colliders is emerging, and aims to leverage recent breakthroughs in anomaly detection and machine learning. In order to develop and benchmark new anomaly detection methods within this framework, it i...

  • Publication . Article . Preprint . 2021
    Open Access English
    Authors: 
    Katja Klobas; M. Vanicat; Juan P. Garrahan; Tomaž Prosen;
    Country: United Kingdom
    Project: EC | OMNES (694544)

    For an interacting spatio-temporal lattice system we introduce a formal way of expressing multi-time correlation functions of local observables located at the same spatial point with a time state, i.e. a statistical distribution of configurations observed along a time l...

  • Publication . Other literature type . Article . Preprint . 2021
    Open Access
    Authors: 
    Katja Klobas; Tomaz Prosen;
    Publisher: IOP Publishing
    Country: United Kingdom
    Project: EC | OMNES (694544)

    We introduce a pair of time-reversible models defined on the discrete space-time lattice with 3 states per site, specifically, a vacancy and a particle of two flavours (species). The local update rules reproduce the rule 54 reversible cellular automaton when only a sing...

  • Publication . Other literature type . Article . Preprint . 2021
    Open Access English
    Authors: 
    Joseph W. P. Wilkinson; Katja Klobas; Tomaž Prosen; Juan P. Garrahan;
    Country: United Kingdom
    Project: EC | OMNES (694544)

    We study the dynamics of a bulk deterministic Floquet model, the Rule 201 synchronous one-dimensional reversible cellular automaton (RCA201). The system corresponds to a deterministic, reversible, and discrete version of the PXP model, whereby a site flips only if both ...

  • Publication . Article . Preprint . 2021
    Open Access English
    Authors: 
    Tong Chen; Jean B. Lasserre; Victor Magron; Edouard Pauwels;
    Country: France
    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 ...

  • Open Access English
    Authors: 
    Xin Zhang; Andreas Klümper; Vladislav Popkov;
    Project: EC | OMNES (694544)

    We construct the coordinate Bethe ansatz for all eigenstates of the open spin-$\frac12$ XXZ chain that fulfill the phantom roots criterion (PRC). Under the PRC, the Hilbert space splits into two invariant subspaces and there are two sets of homogeneous Bethe ansatz equa...

  • Publication . Article . Preprint . 2021
    Open Access English
    Authors: 
    Bruno Bertini; Pavel Kos; Tomaž Prosen;
    Project: EC | OMNES (694544)

    Since the seminal work of Anderson, localisation has been recognised as a standard mechanism allowing quantum many-body systems to escape ergodicity. This idea acquired even more prominence in the last decade as it has been argued that localisation -- dubbed many-body l...