Harvey Heth

28-1Indian AffairsOn the Relief for H. Heth. [446] Pottawatomie depredations in 1836.1844-6

Josephson oscillation of a superfluid Fermi gas

Using the complete numerical solution of a time-dependent three-dimensional mean-field model we study the Josephson oscillation of a superfluid Fermi gas (SFG) at zero temperature formed in a combined axially-symmetric harmonic plus one-dimensional periodic optical-lattice (OL) potentials after displacing the harmonic trap along the axial OL axis. We study the dependence of Josephson frequency on the strength of the OL potential. The Josephson frequency decreases with increasing strength as found in the experiment of Cataliotti et al. [Science 293 (2001) 843] for a Bose-Einstein condensate and of the experiment of Pezze et al. [Phys. Rev. Lett. 93 (2004) 120401] for an ideal Fermi gas. We demonstrate a breakdown of Josephson oscillation in the SFG for a large displacement of the harmonic trap. These features of Josephson oscillation of a SFG can be tested experimentally.Comment: 7 pages, 10 figure

United States courts in Indian Territory

49-1JudiciaryU.S. Courts in Indian Territory. [2436] Bill recommended for passage.1886-3

ATLAS sensitivity to top quark and W boson polarization in ttˉt\bar{t} events

Stringent tests on top quark production and decay mechanisms are provided by the measurement of the top quark and W boson polarization. This paper presents a detailed study of these two measurements with the ATLAS detector, in the semileptonic (ttbar -> W W b bbar -> l nu j1 j2 b bbar) and dileptonic (ttbar -> W W b bbar -> l nu l nu b bbar) ttbar channels. It is based on leading-order Monte Carlo generators and on a fast simulation of the detector. A particular attention is paid to the systematic uncertainties, which dominate the statistical errors after one LHC year at low luminosity (10 fb^{-1}), and to the background estimate. Combining results from both channel studies, the longitudinal component of the W polarization (F\_0) can be measured with a 2% accuracy and the right-handed component (F\_R) with a 1% precision with 10 fb^{-1}. Even though the top quarks in ttbar pairs are not polarized, a large asymmetry is expected within the Standard Model in the like-spin versus unlike-spin pair production. A 4% precision on this asymmetry measurement is possible with 10 fb^{-1}, after combining results from both channel studies. These promising results are converted in a sensitivity to new physics, such as tWb anomalous couplings, top decay to charged Higgs boson, or new s-channels (heavy resonance, gravitons) in ttbar production.Comment: 41+2 pages, 20 figures, ATLAS scientific note SN-ATLAS-2005-05

The Brazilian higher education evaluation model: “SINAES” sui generis?

"Available online 29 November 2017"A study applied to the context of Higher Education (HE) accreditation and evaluation in Brazil. It discusses recent reforms within the context of the Brazilian evaluation model. The changes brought by the new resolutions published in 2016 have been presented, and a conceptual mapping of the HE evaluation model has been drawn. The objectives were to explain, longitudinally, the ways used by monitoring agencies/bodies to assess performance, and to assure a quality HE. The research methodology used a combination of multiple qualitative methods to present results as conceptual maps. The study may contribute to improving quality, based on best practices in the evaluated model.The authors are grateful to the Research Center for Political Science (CICP-Portugal) of the University of Minho and Coordination for the Improvement of Higher Education Personnel (CAPES-Brazil).info:eu-repo/semantics/publishedVersio

racemosa

Pedicularis racemosa Douglas ex Benthamsickletop lousewortpédiculaire à fleurs en grappesKasloJoanne Goldengravel bank of trail to Sunset Lake, Kokanee Glacier Par

serpyllifolia

Euphorbia serpyllifolia Pers.SpurgeEuphorbeGwen WalkerSpecimens collected along the railway tracks, near the aqueduct, east of Brooks, Alberta. Moss says ""Sandy and alluvial soil; along railroads, wasteplaces."" Common

fruticosa

Dasiphora fruticosa (Linnaeus) Rydbergshrubby cinquefoilpotentille frutescentePotentilla fruticosaWest Castle, Southfork Lakesalpine meadow6500 feetherb; 1-2"

Αριστοφάνης / σχολιασθείς τε και εκδοθείς υπο Νεόφυτου Δούκα εις τόμους τρεις

ΠΟΡΦΥΡΙΑΔ

altocaulis

Stellaria longipes Goldielong-stalked starwort;long-stalked stitchwort;long-stalked chickweed;Goldie's starwortStellaria longipesElk Creekroadside gravel5500 feether