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  • SI
  • arXiv.org e-Print Archive

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  • Open Access English
    Authors: 
    Iodice, M.; Cusanno, F.; Acha, A.; Ambrozewicz, P.; Aniol, K.A.; Baturin, P.; Bertin, P.Y.; Benaoum, H.; Blomqvist, K.I.; Boeglin, W.U.; +89 more
    Publisher: HAL CCSD
    Country: France

    An experiment measuring electroproduction of hypernuclei has been performed in Hall A at Jefferson Lab on a $^{12}$C target. In order to increase counting rates and provide unambiguous kaon identification two superconducting septum magnets and a Ring Imaging CHerenkov d...

  • Open Access
    Authors: 
    Patrycja Łydżba; Janez Bonča;
    Publisher: American Physical Society (APS)

    We study a unitary time evolution of a symmetry-broken state in a form of a charge density wave in a finite system of interacting hard-core bosons, which can be mapped onto the XXZ Heisenberg chain. Moreover, we introduce a spatially-homogenous and time-dependent vector...

  • Open Access English
    Authors: 
    He, X. H.; Shen, C. P.; Ayad, R.; Rostomyan, Armine; Sakai, Y.; Sandilya, S.; Santelj, L.; Sanuki, T.; Sato, Y.; Savinov, V.; +156 more
    Country: Germany

    The $e^+e^- \to \pi^+ \pi^- \pi^0 \chi_{bJ}$ ($J=0,~1,~2$) processes are studied using a 118~fb$^{-1}$ data sample collected at a center-of-mass energy of 10.867 GeV, in the $\Upsilon(10860)$ energy range, with the Belle detector. The $\pi^+ \pi^- \pi^0 \chi_{b1}$, $\pi...

  • Publication . Article . Preprint . 2008
    Open Access English
    Authors: 
    Marko Žnidarič; Tomaž Prosen; Iztok Pižorn;

    We study quantum correlations and complexity of simulation, characterized by quantum mutual information and entanglement entropy in operator space respectively, for thermal states in critical, non-critical and quantum chaotic spin chains. A simple general relation betwe...

  • Open Access English
    Authors: 
    Hegenbarth, Friedrich; Repovš, Dušan;

    For a closed topological $n$--manifold $K$ and a map $p:K\to B$ inducing an isomorphism $\pi_1(K)\to\pi_1(B)$, there is a canonicaly defined morphism $b:H_{n+1}(B,K,\mathbb{L})\to \mathbb{S} (K)$, where $\mathbb{L}$ is the periodic simply-connected surgery spectrum and ...

  • Publication . Preprint . Article . 2018
    Open Access English
    Authors: 
    Soubiran, C.; Jasniewicz, G.; Chemin, L.; Zurbach, C.; Brouillet, N.; Panuzzo, P.; Sartoretti, P.; Katz, D.; Le Campion, J.-F.; Marchal, O.; +32 more
    Publisher: HAL CCSD
    Countries: Belgium, France

    Aims. The Radial Velocity Spectrometer (RVS) on board the ESA satellite mission Gaia has no calibration device. Therefore, the radial velocity zero point needs to be calibrated with stars that are proved to be stable at a level of 300 m/s during the Gaia observations. M...

  • Open Access English
    Authors: 
    Ellen, Faith; Gelashvili, Rati; Shavit, Nir; Zhu, Leqi;
    Country: United States
    Project: NSF | BIGDATA: IA: DKA: Collabo... (1447786), NSF | SHF: Medium: Collaborativ... (1301926), NSF | SHF: Small: Multicore Dat... (1217921), NSERC

    © 2016 ACM. For many years, Herlihy's elegant computability based Con- sensus Hierarchy has been our best explanation of the rela- tive power of various types of multiprocessor synchronization objects when used in deterministic algorithms. However, key to this hierarchy...

  • Open Access English
    Authors: 
    Chen, Sitan; Meka, Raghu;
    Project: NSF | CAREER: Algorithmic Aspec... (1453261)

    Polynomial regression is a basic primitive in learning and statistics. In its most basic form the goal is to fit a degree $d$ polynomial to a response variable $y$ in terms of an $n$-dimensional input vector $x$. This is extremely well-studied with many applications and...

  • Open Access English
    Authors: 
    Prosen, Tomaž;

    The Lindblad master equation for an arbitrary quadratic system of n fermions is solved explicitly in terms of diagonalization of a 4n x 4n matrix, provided that all Lindblad bath operators are linear in the fermionic variables. The method is applied to the explicit cons...

  • Open Access English
    Authors: 
    Zemljic, M. M.; Prelovsek, P.; Tohyama, T.;

    Spectral functions are evaluated numerically within the t-t'-J model as relevant for electron-doped cuprates. The Fermi surface develops from a pocket-like into a large one with doping. The corresponding pseudogap in the nodal direction is well resolved at low doping an...