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3,211 research outcomes, page 1 of 322
  • publication . Article . 2012
    Open Access
    Authors:
    Brad Abbott; T. P. A. Åkesson; S. Albrand; Igor Aleksandrov; M. Aliyev; P. P. Allport; Alejandro Alonso; N. Amram; Aaron Angerami; J. Antos; ...
    Persistent Identifiers
    Publisher: American Physical Society (APS)

    We report a study of final states containing a W boson and hadronic jets, produced in proton-proton collisions at a center-of-mass energy of 7 TeV. The data were collected with the ATLAS detector at the CERN LHC and comprise the full 2010 data sample of 36 pb^-1. Cross ...

  • publication . Conference object . Preprint . Article . 2016
    Open Access
    Authors:
    Michael B. Cohen; Jonathan A. Kelner; John Peebles; Richard Peng; Anup Rao; Aaron Sidford; Adrian Vladu;
    Publisher: ACM
    Project: NSF | AF: Medium: Taming Masssi... (1065125), NSF | AF: Large: Collaborative ... (1111109), NSF | Graduate Research Fellows... (1122374)

    In this paper we introduce a notion of spectral approximation for directed graphs. While there are many potential ways one might define approximation for directed graphs, most of them are too strong to allow sparse approximations in general. In contrast, we prove that f...

  • publication . Article . 2020
    Open Access English
    Authors:
    Mickey Chopra; Zulfiqar A Bhutta; Diana Chang Blanc; Francesco Checchi; Abhishek Gupta; Ephrem Tekle Lemango; Orin S. Levine; Dafrossa Lyimo; Robin Nandy; Katherine L. O’Brien; ...
    Persistent Identifiers
    Publisher: World Health Organization

    A key focus of the health-related sustainable development goal (SDG) 3 is universal health coverage (UHC), including access to safe, effective, quality, and affordable essential medicines and\ud vaccines. However, the challenges to achieving UHC are substantial, especia...

  • publication . Article . 2015
    Open Access
    Authors:
    J. Antonio Paramo; Yuri M. Strzhemechny; Tamio Endo; Zorica Crnjak Orel;
    Persistent Identifiers
    Publisher: Hindawi Limited

    Hydrozincite (Zn5(OH)6(CO3)2) is, among others, a popular precursor used to synthesize nanoscale ZnO with complex morphologies. For many existing and potential applications utilizing nanostructures, performance is determined by the surface and subsurface properties. Cur...

  • publication . Article . 2018
    Open Access English
    Authors:
    Tjaša Pogačar; Ana Casanueva; Katja Kozjek; Urša Ciuha; Igor B. Mekjavic; Lučka Kajfež Bogataj; Zalika Črepinšek;
    Persistent Identifiers
    Project: EC | HEAT-SHIELD (668786)

    Climate change is expected to exacerbate heat stress at the workplace in temperate regions, such as Slovenia. It is therefore of paramount importance to study present and future summer heat conditions and analyze the impact of heat on workers. A set of climate indices b...

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Baykal, Cenk; Liebenwein, Lucas; Schwarting, Wilko;
    Persistent Identifiers

    We present a novel coreset construction algorithm for solving classification tasks using Support Vector Machines (SVMs) in a computationally efficient manner. A coreset is a weighted subset of the original data points that provably approximates the original set. We show...

  • publication . Article . 1997
    Open Access
    Authors:
    H. Albrecht; Thomas Hamacher; R. P. Hofmann; T. Kirchhoff; R. Mankel; A. Nau; Sebastian Nowak; D. Reßing; H. Schröder; Holger Schulz; ...
    Persistent Identifiers
    Publisher: Elsevier BV

    Abstract Using the ARGUS detector at the e+e− storage ring DORIS II at DESY, we have found evidence for the production of the excited charmed baryon state Λc(2593)+ in the channel Λc+π+π−. Its mass was determined to be (2594.6±0.9±0.4) MeV/c2, and the natural width meas...

  • publication . Article . Preprint . 2019 . Embargo End Date: 01 Jan 2019
    Open Access
    Authors:
    Gopinath, Divya; Kodialam, Rohan; Lu, Kevin; Lynch, Jayson; Ospina, Santiago;
    Persistent Identifiers
    Publisher: arXiv

    This paper shows NP-completeness for finding Hamiltonian cycles in induced subgraphs of the dual graphs of semi-regular tessilations. It also shows NP-hardness for a new, wide class of graphs called augmented square grids. This work follows up on prior studies of the co...

  • publication . Article . 2007
    Open Access English
    Authors:
    Pascal Bovet; Robert Auguste; Hillary L. Burdette;
    Persistent Identifiers

    Abstract Background Studies examining the relationship between physical fitness and obesity in children have had mixed results despite their interrelationship making intuitive sense. We examined the relationship between physical fitness and overweight and obesity in a l...

  • publication . Article . 1999
    Open Access
    Authors:
    N. Manoj; V. R. Srinivas; A. Surolia; M. Vijayan; K. Suguna; R. Ravishankar; K. Suguna; A. Surolia; M. Vijayan; R. Schwarzenbacher; ...
    Persistent Identifiers
    Publisher: Springer Science and Business Media LLC
3,211 research outcomes, page 1 of 322