63,358 research outputs found

    Anna Kolibar in front of J. P. Simons

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    In this slide, a young Anna Kolibar poses for a portrait in front of the J. P. Simons building on Whittemore Street in the Birmingham Neighborhood of Toledo in 1918. The building contained a notary public, real estate sales and a shop that sold stamps and steamboat tickets

    Super Chern-Simons theory: Batalin-Vilkovisky formalism and A∞ algebras

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    This is a companion paper of a long work appeared in [C. Cremonini and P. Grassi, Pictures from super Chern-Simons theory, J. High Energy Phys. 03 (2020) 043JHEPFG1029-847910.1007/JHEP03(2020)043] discussing the super-Chern-Simons theory on supermanifolds. Here, it is emphasized that the Batalin-Vilkovisky formalism is naturally formulated using integral forms for any supersymmetric and supergravity models and we show how to deal with A∞ algebras emerging from supermanifold structures

    Simons, Henry-Residence P.1

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    30091. June 28, 1905. Henry and Lydia Simons house in the ""Waterloo"" area, Liberty Park, 1947 S. 400 East, built in ca. 1897. Shipler #165

    UNUSUAL NEGATIVE MOLECULAR IONS AND DIANIONS AND CHEMICAL BONDS INVOLVING RYDBERG ORBITALS

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    1. Maciej Gutowski, Piotr Skurski, Kenneth D. Jordan, Jack Simons; Int J. Quant. Chem.; 64, 183 (1997). 2. P. Skurski, M. Gutowski and J. Simons, Int J. Quant Chem. 76. 197 (2000). 3. Alexander I. Boldyrev, Maciej Gutowski, and Jack Simons; Acc. Chem. Res.; 29, 497 (1996). 4. Jack Simons and Maciej Gutowski, Chem. Rev. 91, 669 (1991). 5. A. I. Boldyrev and J. Simons; J. Phys. Chem. 96, 8840 (1992); A. I. Boldyrev and J. Simons. J. Phys. Chem., 103, 3575 (1999).Author Institution: Department of Chemistry and Henry Eyring Center for Theoretical Chemistry, University of UtahIn this presentation, our work and that of several other groups on the species listed in the title will be discussed. Particular emphasis will be given to: (a) dipole bound anions1anions^{1} (which have also been the subject of numerous experimental studies), (b) dipole bound dianions2dianions^{2} (which remain theoretical speculation), (c) resonance states of anions that can be made stable via ``solvation'', (d) dianions such as TeF82TeF_{8}^{2-} that have extremely high second electron binding energies3energies^{3} (which occur in the solid state and in solution), (e) anions in which the ``extra'' electron occupies a Rydberg-like molecular orbital4orbital^{4} (which have been seen experimentally), and (f) chemical bonds that arise when a Rydberg-like orbital is involved5involved^{5}

    P. Levy, J. d'Oliveira e Souza, D. Simons, A.-P. Frognier, V. Werner, J. Freund, Une paix pour notre temps. Réflexion sur un texte du cardinal Roy. 1975

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    Guelluy Robert. P. Levy, J. d'Oliveira e Souza, D. Simons, A.-P. Frognier, V. Werner, J. Freund, Une paix pour notre temps. Réflexion sur un texte du cardinal Roy. 1975. In: Revue théologique de Louvain, 7ᵉ année, fasc. 2, 1976. p. 244

    Measurement of the ratio of prompt χ c to J / ψ production in pp collisions at √s = 7 TeV

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    The prompt production of charmonium χ c and J / ψ states is studied in proton-proton collisions at a centre-of-mass energy of √s = 7 TeV at the Large Hadron Collider. The χ c and J / ψ mesons are identified through their decays χ c → J / ψ γ and J / ψ → μ + μ - using 36 pb - 1 of data collected by the LHCb detector in 2010. The ratio of the prompt production cross-sections for χ c and J / ψ, σ (χ c → J / ψ γ) / σ (J / ψ), is determined as a function of the J / ψ transverse momentum in the range 2 < p T J / ψ < 15 GeV / c. The results are in excellent agreement with next-to-leading order non-relativistic expectations and show a significant discrepancy compared with the colour singlet model prediction at leading order, especially in the low p T J / ψ region

    "Methodology and Microeconomics in the Early Work of Hyman P. Minsky"

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    This paper reviews the recently published Ph.D. thesis of Hyman P. Minsky, summarizing its main contributions to methodology and microeconomics. These were aspects of economics with which Minsky is not usually associated, but which lie at the foundation of his later work. They include critical remarks on Cambridge economics. The paper then draws out some antecedents of Minsky's ideas in the work of Henry Simons, and highlights the Marshallian monetary analysis that he adopted.

    Letter from Carl Hayden to P. J Moran

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    Letter from Carl T. Hayden to P. J. Moran concerning the alignment of the road to Bright Angel Trail
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