44,811 research outputs found

    Localization over complex-analytic groupoids and conformal renormalization

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    We present a higher index theorem for a certain class of etale one-dimensional complex-analytic groupoids. The novelty is the use of the local anomaly formula established in a previous paper, which represents the bivariant Chern character of a quasihomomorphism as the chiral anomaly associated to a renormalized non-commutative chiral field theory. In the present situation the geometry is non-metric and the corresponding field theory can be renormalized in a purely conformal way, by exploiting the complex-analytic structure of the groupoid only. The index formula is automatically localized at the automorphism subset of the groupoid and involves a cap-product with the sum of two different cyclic cocycles over the groupoid algebra. The first cocycle is a trace involving a generalization of the Lefschetz numbers to higher-order fixed points. The second cocycle is a non-commutative Todd class, constructed from the modular automorphism group of the algebra.Comment: 38 pages. v2: some inconsistencies with the use of pseudogroups have been fixe

    Alynna Lyon - Associate Professor of Political Science travels to Portugal

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    In 1996, Oporto, Portugal was classified as a World Heritage Site by UNESCO. The city is one of the oldest within Europe and displays the legacies of the once powerful Portuguese empire, the antiquities of Portuguese culture, as well as a modern urban lifestyle. With support from UNH’s Center of International Education, I traveled to Oporto in August 2011, to meet with a group of scholars from a variety of disciplines—political science, history, anthropology, English, sociology— and from around the world. The group is collaborating on a book (with the working title of Imaging Faith, Culture and Politics in the Lusophone World) that examines the legacy of Portuguese colonialism in contemporary church/state relations. We conducted an informal symposium to discuss and organize our research as we prepare the introductory chapter of the co-edited work. From our examinations of the current Lusophone world, we are finding a varied and diverse religious and cultural reality: from the Roman Catholic Church’s former support of oligarchy in several countries to a civil-society oriented, populist institution in Angola, Brazil, Goa, East Timor, Mozambique, and to some extent, in Portugal as well

    The Preliminary Hearing: A Necessary Part of Due Process

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    The Negative Effects of Capital Jury Selection

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    Symposium: Toward A Model Death Penalty Code: The Massachusetts Governor\u27s Council Report

    Identifying Food Insecurity in a Rural Vermont Primary Care Setting

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    Recent years have shown an emergence of interest in social determinants of health by healthcare providers, community leaders, and social service organizations alike. Among the social determinants of health, food insecurity has been associated with higher incidences of chronic disease and poor health outcomes as compared to rates among individuals not screening positive for food insecurity. This project aims to compare the effectiveness of screening patients for food insecurity via formal paper questionnaires versus the traditional approach of an open patient-provider dialog guided by provider intuition in identifying food insecure individuals in a primary care setting.https://scholarworks.uvm.edu/fmclerk/1623/thumbnail.jp
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