23,987 research outputs found

    Emotion and memory in nostalgia sport tourism: Examining the attraction to postmodern ballparks through an interdisciplinary lens

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    Nostalgia sport tourism, one of Gibson’s (1998) three forms of sport tourism, appears to have received little scholarly attention in contrast to active sport tourism and event sport tourism (Fairley, 2003; Gibson, 2002, 2003; Ritchie & Adair, 2004). Despite this apparent lack of research relative to the other two domains, insightful and thought-provoking scholarship has emerged within nostalgia sport tourism. Sociology, which is one of sport tourism’s parent disciplines, has influenced much of this scholarship (Gibson, 2004; Harris, 2006). Among other things, this epistemological orientation has yielded the importance of emotion and memory to nostalgically oriented experiences. This paper considers the emergence of emotion and memory within nostalgia sport tourism and, in so doing, continues this sociological emphasis. In particular, it argues that interaction ritual (IR) theory (Collins, 2004), a micro-sociological perspective, can be used to provide scholars with a deep understanding of tourists’ and excursionists’ motivations for engaging in nostalgically oriented experiences. Three additional constructs from the field of sport geography – place, placelessness (Relph, 1976), and topophilia (Tuan, 1974) – are posited as useful supplements to IR theory that can enable sport tourism scholars to develop a more nuanced conceptualization of those elements inherent within nostalgically oriented sport sites. These theoretical positions are synthesized and used as a framework to examine sport tourists’ and excursionists’ attraction to the recent ‘throwback’ aesthetic of contemporary Major League Baseball park design

    The Ohio land allocation model: Report on phase 1

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    There are no author-identified significant results in this report

    The Ohio land allocation model, phase 2

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    There are no author-identified significant results in this report

    Preventing Multipartite Disentanglement by Local Modulations

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    An entangled multipartite system coupled to a zero-temperature bath undergoes rapid disentanglement in many realistic scenarios, due to local, symmetry-breaking, differences in the particle-bath couplings. We show that locally controlled perturbations, addressing each particle individually, can impose a symmetry, and thus allow the existence of decoherence-free multipartite entangled systems in zero-temperature environments.Comment: 5 pages, 2 figure

    SCAR arrow-wing active flutter suppression system

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    The potential performance and direct operating cost benefits of an active flutter suppression system (FSS) for the NASA arrow-wing supersonic cruise configuration were determined. A FSS designed to increase the flutter speed of the baseline airplane 20 percent. A comparison was made of the performance and direct operating cost between the FSS equipped aircraft and a previously defined configuration with structural modifications to provide the same flutter speed. Control system synthesis and evaluation indicated that a FSS could provide the increase in flutter speed without degrading airplane reliability, safety, handling qualities, or ride quality, and without increasing repeated loads or hydraulic and electrical power capacity requirements

    Bounds on Scalar Masses in Theories of Moduli Stabilization

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    In recent years it has been realised that pre-BBN decays of moduli can be a significant source of dark matter production, giving a `non-thermal WIMP miracle' and substantially reduced fine-tuning in cosmological axion physics. We study moduli masses and sharpen the claim that moduli dominated the pre-BBN Universe. We conjecture that in any string theory with stabilized moduli there will be at least one modulus field whose mass is of order (or less than) the gravitino mass. Cosmology then generically requires the gravitino mass not be less than about 30 TeV and the cosmological history of the Universe is non-thermal prior to BBN. Stable LSP's produced in these decays can account for the observed dark matter if they are `wino-like.' We briefly consider implications for the LHC, rare decays, and dark matter direct detection and point out that these results could prove challenging for models attempting to realize gauge mediation in string theory.Comment: 7 pages. v3: published versio
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