2,365,316 research outputs found

    The Ladies\u27 Garment Worker, Volume 2, Issue 10

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    First published in April 1910, The Ladies’ Garment Worker was the official publication of the International Ladies’ Garment Workers’ Union (ILGWU) through 1918. The journal appeared monthly and included sections in English, Italian, and Yiddish. The Ladies’ Garment Worker was discontinued at the end of 1918 and replaced in January of 1919 by the new weekly journal of the ILGWU, Justice.https://digitalcommons.ilr.cornell.edu/lgw_vol2/1009/thumbnail.jp

    The Ladies\u27 Garment Worker, Volume 3, Issue 2

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    First published in April 1910, The Ladies’ Garment Worker was the official publication of the International Ladies’ Garment Workers’ Union (ILGWU) through 1918. The journal appeared monthly and included sections in English, Italian, and Yiddish. The Ladies’ Garment Worker was discontinued at the end of 1918 and replaced in January of 1919 by the new weekly journal of the ILGWU, Justice.https://digitalcommons.ilr.cornell.edu/lgw_vol3/1001/thumbnail.jp

    The Ladies\u27 Garment Worker, Volume 6, Issue 11

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    First published in April 1910, The Ladies’ Garment Worker was the official publication of the International Ladies’ Garment Workers’ Union (ILGWU) through 1918. The journal appeared monthly and included sections in English, Italian, and Yiddish. The Ladies’ Garment Worker was discontinued at the end of 1918 and replaced in January of 1919 by the new weekly journal of the ILGWU, Justice.https://digitalcommons.ilr.cornell.edu/lgw_vol6/1011/thumbnail.jp

    Equidistribution and convergence speed for zeros of holomorphic sections of singular Hermitian line bundles

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    We establish the equidistribution of zeros of random holomorphic sections of powers of a semipositive singular Hermitian line bundle, with an estimate of the convergence speed.Comment: 23pages. Final version in Journal of Functional Analysis, (2016

    The semaphore codes attached to a Turing machine via resets and their various limits

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    We introduce semaphore codes associated to a Turing machine via resets. Semaphore codes provide an approximation theory for resets. In this paper we generalize the set-up of our previous paper "Random walks on semaphore codes and delay de Bruijn semigroups" to the infinite case by taking the profinite limit of kk-resets to obtain (−ω)(-\omega)-resets. We mention how this opens new avenues to attack the P versus NP problem.Comment: 28 pages; Sections 3-6 appeared in a previous version of arXiv:1509.03383 as Sections 9-12 (the split of the previous paper was suggested by the journal); Sections 1-2 and 7 are ne

    Progress on Neutron-Target Multipoles above 1 GeV

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    We report a new extraction of nucleon resonance couplings using pi- photoproduction cross sections on the neutron. The world database for the process gn-->pi-p above 1 GeV has quadrupled with the addition of new differential cross sections from the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab in Hall B. Differential cross sections from CLAS have been improved with a new final-state interaction determination using a diagrammatic technique taking into account the SAID phenomenological NN and piN final-state interaction amplitudes. Resonance couplings have been extracted and compared to previous determinations. With the addition of these new cross sections, significant changes are seen in the high-energy behavior of the SAID cross sections and amplitudes.Comment: 4 pages, 3 figures, 1 table; talk given at 12th International Workshop on Meson Production, Properties and Interaction (MESON2012), 31 May - 5 June 2012, Krakow, Poland; will be published online in European Journal Web of Conference

    Event rates vs. cross sections at neutrino telescopes

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    One of the major goals of neutrino astronomy is to explore the otherwise unknown fluxes and interactions of ultrahigh energy neutrinos. The existing neutrino telescopes look at three types of events: particle showers, muons, and taus. In this paper we discuss the dependence of the event rates on the neutrino nucleon cross-sections as we scale the cross sections, with energy, in different scenarios beyond the standard model. Our focus will be on the IceCube detector.Comment: 3 pages, 2 figures; proceedings of the "TeV Particle Astrophysics II", Madison, Wisconsin; to be published in the Journal of Physics: Conference Serie

    Atomic Data for Astrophysics. II. New Analytic Fits for Photoionization Cross Sections of Atoms and Ions

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    We present a complete set of analytic fits to the non-relativistic photoionization cross sections for the ground states of atoms and ions of elements from H through Si, and S, Ar, Ca, and Fe. Near the ionization thresholds, the fits are based on the Opacity Project theoretical cross sections interpolated and smoothed over resonances. At higher energies, the fits reproduce calculated Hartree-Dirac-Slater photoionization cross sections.Comment: 24 pages including Postscript figures and tables, uses aaspp4.sty, accepted for publication in Astrophysical Journal. Misprint in Eq.(1) is correcte
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