2,833 research outputs found

    Providence College Faculty Author Series 2012-2013: Dr. Adrian Weimer

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    Dr. Adrian Weimer (History, Providence College) discusses her new book Martyrs\u27 Mirror: Persecution and Holiness in Early New England and the cultural importance of martyrdom within Colonial America

    Providence College Faculty Author Series 2012-2013: Dr. Adrian Weimer

    No full text
    Dr. Adrian Weimer (History, Providence College) discusses her new book Martyrs\u27 Mirror: Persecution and Holiness in Early New England and the cultural importance of martyrdom within Colonial America

    Adrian Matejka, 34th Annual ODU Literary Festival

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    Adrian Matejka is the author of The Devil’s Garden and Mixology, which was a winner of the 2008 National Poetry Series. He is the recipient of two Illinois Arts Council Literary Awards and fellowships from Cave Canem and the Lannan Foundation. His work has been featured in American Poetry Review, The Best American Poetry 2010, and Ploughshares, among other journals and anthologies. He teaches at Southern Illinois University Edwardsville

    High-precision muon decay predictions for ALP searches

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    We present an improved theoretical prediction of the positron energy spectrum for the polarised Michel decay μ+e+νeνˉμ\mu^+\to e^+ \nu_e\bar{\nu}_\mu. In addition to the full next-to-next-to-leading order correction of order α2\alpha^2 in the electromagnetic coupling, we include logarithmically enhanced terms at even higher orders. Logarithms due to collinear emission are included at next-to-leading accuracy up to order α4\alpha^4. At the endpoint of the Michel spectrum, soft photon emission results in large logarithms that are resummed up to next-to-next-to-leading logarithmic accuracy. We apply our results in the context of the MEG II and Mu3e experiments to estimate the impact of the theory error on the branching ratio sensitivity for the lepton-flavour-violating decay μ+e+X\mu^+\to e^+ X of a muon into an axion-like particle XX.Comment: 37 pages, 14 figures, published versio

    Low- and high-energy phenomenology of a doubly charged scalar

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    We explore the phenomenology of an SU(2)-singlet doubly charged scalar at the high and low energy frontier. Such a particle is predicted in different new physics models, like left-right symmetric models or the Zee-Babu model. Nonetheless, since its interactions with Standard Model (SM) leptons are gauge invariant, it can be consistently studied as a UV complete SM extension. Its signatures range from same-sign dilepton pairs to flavor changing decays of charged leptons to muonium-antimuonium oscillations. In this article, we use a systematic effective-field-theory approach for studying the low-energy observables and comparing them consistently to collider bounds. For this purpose, experimental searches for doubly charged scalars at the Large Hadron Collider are reinterpreted, including large width effects, and projections for exclusion and discovery reaches in the high-luminosity phase are provided. The sensitivities of the future International Linear Collider and Compact Linear Collider for the doubly charged scalar are presented with a focus on dilepton final states and resonant production. Theoretically and phenomenologically motivated benchmark scenarios are considered showing the different impact of low- and high-energy observables. We find that future low- and high-energy experiments display strong complementarity in studying the parameter space of the model.</p

    Performing the archive: following in the footsteps

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    Using documentation of Mike Pearson's performance 'Bubbling Tom', Deirdre Heddon attempts to step into his shoes and re-perform it

    Electrochemical-control of abrasive polishing and machining rates, U.S. Patent 6,171,467

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    An apparatus and method is disclosed; both of which use electrochemistry to selectively grow and remove hard oxide coatings on metals, and capacitive double layers on non-metals and semiconductors in order to predict and control the rate of surface abrasion during planarization of the surface of such materials

    ADRIAN POP - IN SEARCH OF A LONG LOST SMILE

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    An anniversary, especially in the case of a generation colleague, the renowned composer Adrian Pop, generates the remembrance of a long series of musical events that have become notorious, with works included in the national and international concert repertoire. The avoidance of nostalgic memories made that a stage miniature be chosen for the present paper, an incursion of the author into the naive world of childhood reading. The result was a modern, glamorous musical transposition of a sequence with Max and Moritz, the playful heroes created by the famous humorist and cartoonist Wilhelm Busch in the middle of the 19th century. The musical act Onkel Fritz by Adrian Pop was first performed in Cluj in 2016, on October 22, on the occasion of his previous anniversary, within the Cluj Musical Autumn Festival. The graceful performers of the act, presented under the title “Anniversaries at the Festival, Adrian Pop compositional portrait”, were soprano Mihaela Maxim, in the role of Max and pianist Eva Butean, in the role of Moritz. How did composer Adrian Pop manage to musically enliven a 150 years old humorous story? The author of the following text will try to answer this question. Rezumat. ADRIAN POP - ÎN CĂUTAREA SURÂSULUI PIERDUT. O aniversare, mai ales în cazul unui coleg de generație, reputatul compozitor Adrian Pop, generează rememorarea unui lung șir de evenimente muzicale devenite notorii, cu lucrări intrate în repertoriul intern și internațional de concerte. Evitarea unor memorii nostalgice au făcut ca sorții acestei comunicări să cadă asupra unei miniaturi scenice, o incursiune a autorului în lumea ingenuă a lecturilor din copilărie. A rezultat o transpunere muzicală modernă, plină de farmec, a unei secvențe cu Max și Moritz, eroii poznași creați de celebrul umorist și caricaturist Wilhelm Busch la mijlocul secolului XIX. Prima audiție clujeană a scenetei muzicale Onkel Fritz de Adrian Pop a avut loc în 2016, la 22 octombrie, cu ocazia precedentei sale aniversări, în cadrul Toamnei Muzicale Clujene. Interpreții plini de har ai scenetei prezentate sub genericul „Aniversări în Festival, portret componistic Adrian Pop” au fost soprana Mihaela Maxim, în rolul lui Max și pianista Eva Butean, în rolul lui Moritz. Oare cum a reușit compozitorul Adrian Pop să însuflețească muzical o poveste umoristică de 150 de ani? La această întrebare va încerca să răspundă autoarea acestor rânduri.  Cuvinte cheie: Adrian Pop, Wilhelm Busch, Max și Moritz, Unchiul Fritz, act muzica

    Charged lepton flavor violation

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    Charged lepton flavour violating processes are naturally present in many extensions of the Standard Model. After a brief overview on the experimental situation, an effective-field-theory framework is described that allows to interpret and compare the various experiments in a consistent way. The usefulness of this approach is then illustrated in the context of a specific model with a doubly charged scalar
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