15,102 research outputs found

    Women, Equity and Participatory Water Management in Brazil

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    Public participation in resource management is regarded as a central pillar of sustain- able development. Water management is a foremost example, and women globally are prime users and protectors of water. Yet the effectiveness of participatory water man- agement practices is seldom examined from a feminist perspective. This article estab- lishes a methodological framework for such an inquiry, drawing on ecofeminist theory and the Brazilian concept of ‘feminist transformative leadership’ to consider gender, race and class aspects of participatory water management in Brazil.This research was supported by the Social Sciences and Humanities Research Council of Canad

    Women and Deliberative Water Management in Brazil

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    In this paper we consider some gender aspects of the evolution of water management in Brazil. In our work on women and water, we have been inspired by ecofeminist philosophy and the concept of 'feministThis research was supported by the Social Sciences and Humanities Research Council of Canad

    Inertial-Hall effect: the influence of rotation on the Hall conductivity

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    Inertial effects play an important role in classical mechanics but have been largely overlooked in quantum mechanics. Nevertheless, the analogy between inertial forces on mass particles and electromagnetic forces on charged particles is not new. In this paper, we consider a rotating non-interacting planar two-dimensional electron gas with a perpendicular uniform magnetic field and investigate the effects of the rotation in the Hall conductiv

    Semiclassical back reaction around a cosmic dislocation

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    The energy-momentum vacuum average of a conformally coupled massless scalar field vibrating around a cosmic dislocation (a cosmic string with a dislocation along its axis) is taken as source of the linearized semiclassical Einstein equations. The solution up to first order in the Planck constant is derived. Motion of a test particle is then discussed, showing that under certain circumstances a helical-like dragging effect, with no classical analogue around the cosmic dislocation, is induced by back reaction.Comment: Published version, 4 pages, no figures, REVTeX4 fil
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