1,079 research outputs found

    Fatum ad Benedictum: Moscow-Petushki, Homo Sovieticus, Postmodernism and the Fatidic post-Soviet Irony of Venedikt Vasilevich Erofeev

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    The following honors thesis is structured into two parts, four chapters apiece. The first part is a philological study of the Soviet dissident and writer Venedikt Vasilevich Erofeev’s magnum opus, Moscow-Petushki (1969-70). This half of the thesis investigates Petushki in light of its thematic development of fate, or, more particularly, the fate of homo sovieticus—the ironic term devised by Soviet sociologist Aleksandr Zinovyev (1922-2006) to describe a typical conformist citizen of the Soviet Union. I will focus predominantly on Petushki’s connection to the end of the Khrushchev “Thaw” in the early-mid-1960s and the beginning of Brezhnev “Stagnation” in the late-1960s, and will explore the work\u27s engagement with postmodernism. The second part of my honors thesis is an extension of the first. In this section, I reconstruct and analyze the “Kolomna period” of Erofeev’s life and career (ca. 1962-1963), during which he matriculated at the local Kolomensky Pedinstitute and later, following his expulsion, worked as a truck driver and in mass retail. I posit Kolomna as a watershed in Erofeev’s biography. This period saw the end of his university studies and the beginning of the “living large” (what he would name his “ochen’ zhiznennii put’”) that characterized his existence up until his death in 1990 of lung cancer. After Kolomna Erofeev’s life was marked by increasingly destructive bouts of alcoholism and smoking, extensive peregrinations through the former Soviet Union (largely undertaken sans propiska, or mandatory residence permit), and, most of all, the freer form of writing that culminated artistically in Moscow-Petushki. This part of my analysis asserts a link between the fate of Venichka, the notorious erudite drunk of Moscow-Petushki, and that of Venedikt Erofeev, its controversial author. Although not a single journal or piece of writing by Erofeev from this period is extant, I nonetheless maintain that there is a body of evidence that allows us to piece together a provisional reconstruction of Erofeev’s life as he lived it in Kolomna during 1962-1963. The hands-on, on-site research that I conducted for part two took as its starting point the ostensibly “semi-autobiographical” nature of Erofeev’s poem-in-prose. Furthermore, in this second half of the honors thesis I curate and analyze materials from the museum and artcommune “Erofeev and Others” and from the seventh annual Kolomna apple and book fair “Antonov’s Apples.” I also transcribe and analyze interviews taken with knowledgeable sources on Erofeev: a local Kolomna poet, Aleksei Makeev, and the chief executor of Erofeev’s literary legacy and wife of his son, Galina Erofeeva. For the materials from the museum and festival, I include a set of pictures underscored by captioned analyses; for the materials from the interviews, I provide a written transcription interspersed with authorial commentary. I collected these materials during a seven-week stay in the city during the autumn of 2018, and have reprinted or recreated them with the express permission of the city of Kolomna, as well as the specific personages they concern. For additional biographical and literary cultural information, I also rely on published recorded interviews with Erofeev and the journals he kept throughout the 1960s. These can be found on the official Erofeev website, which contains information on his entire œuvre to date

    Spaces of rational curves in complete intersections

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    We prove that the space of smooth rational curves of degree ee in a general complete intersection of multidegree (d1,...,dm)(d_1, ..., d_m) in \PP^n is irreducible of the expected dimension if i=1mdi<2n3\sum_{i=1}^m d_i <\frac{2n}{3} and nn is large enough. This generalizes the results of Harris, Roth and Starr \cite{hrs}, and is achieved by proving that the space of conics passing through any point of a general complete intersection has constant dimension if i=1mdi\sum_{i=1}^m d_i is small compared to nn

    Theory of Neutron Diffraction from the Vortex Lattice in UPt3

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    Neutron scattering experiments have recently been performed in the superconducting state of UPt3 to determine the structure of the vortex lattice. The data show anomalous field dependence of the aspect ratio of the unit cell in the B phase. There is apparently also a change in the effective coherence length on the transition from the B to the C phases. Such observations are not consistent with conventional superconductvity. A theory of these results is constructed based on a picture of two-component superconductivity for UPt3. In this way, these unusual observations can be understood. There is a possible discrepancy between theory and experiment in the detailed field dependence of the aspect ratio.Comment: 11 pages; uses REVTEX, APS and PRABIB styles; 2 Postscript figure files include

    Nonlinear Micromechanical Casimir Oscillator

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    The Casimir force between uncharged metallic surfaces originates from quantum mechanical zero point fluctuations of the electromagnetic field. We demonstrate that this quantum electrodynamical effect has a profound influence on the oscillatory behavior of microstructures when surfaces are in close proximity (<= 100 nm). Frequency shifts, hysteretic behavior and bistability caused by the Casimir force are observed in the frequency response of a periodically driven micromachined torsional oscillator.Comment: 4 pages, 4 figures; added and rearranged references; added comments on sensitivit

    Perturbation of Tunneling Processes by Mechanical Degrees of Freedom in Mesoscopic Junctions

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    We investigate the perturbation in the tunneling current caused by non-adiabatic mechanical motion in a mesoscopic tunnel junction. A theory introduced by Caroli et al. \cite{bi1,bi2,bi3} is used to evaluate second order self-energy corrections for this non-equilibrium situation lacking translational invariance. Inelastic signatures of the mechanical degrees of freedom are found in the current-voltage I(V)I(V) characteristics. These give rise to sharp features in the derivative spectrum, d2I/dV2d^2I/dV^2.Comment: 22 pages LaTeX + 3 uuencoded PS picture

    Mechanism of thermally activated c-axis dissipation in layered High-Tc_c superconductors at high fields

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    We propose a simple model which explains experimental behavior of cc-axis resistivity in layered High-Tc_c superconductors at high fields in a limited temperature range. It is generally accepted that the in-plane dissipation at low temperatures is caused by small concentration of mobile pancake vortices whose diffusive motion is thermally activated. We demonstrate that in such situation a finite conductivity appears also in cc-direction due to the phase slips between the planes caused by the mobile pancakes. The model gives universal relation between the components of conductivity which is in good agreement with experimental data.Comment: RevTeX, 4 pages, 2 Postscript figure

    The 3′ processing factor CstF functions in the DNA repair response

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    Following DNA damage, mRNA levels decrease, reflecting a coordinated interaction of the DNA repair, transcription and RNA processing machineries. In this study, we provide evidence that transcription and polyadenylation of mRNA precursors are both affected in vivo by UV treatment. We next show that the polyadenylation factor CstF, plays a direct role in the DNA damage response. Cells with reduced levels of CstF display decreased viability following UV treatment, reduced ability to ubiquitinate RNA polymerase II (RNAP II), and defects in repair of DNA damage. Furthermore, we show that CstF, RNAP II and BARD1 are all found at sites of repaired DNA. Our results indicate that CstF plays an active role in the response to DNA damage, providing a link between transcription-coupled RNA processing and DNA repair

    Arithmetically Cohen-Macaulay Bundles on complete intersection varieties of sufficiently high multidegree

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    Recently it has been proved that any arithmetically Cohen-Macaulay (ACM) bundle of rank two on a general, smooth hypersurface of degree at least three and dimension at least four is a sum of line bundles. When the dimension of the hypersurface is three, a similar result is true provided the degree of the hypersurface is at least six. We extend these results to complete intersection subvarieties by proving that any ACM bundle of rank two on a general, smooth complete intersection subvariety of sufficiently high multi-degree and dimension at least four splits. We also obtain partial results in the case of threefolds.Comment: 15 page

    Impact of Clopidogrel Pretreatment on Ischemic Complications of PCI among Bivalirudin-Treated Patients: Results from the EVENT Registry

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    Computational Infrastructure and Informatics Poster SessionBackground: Although clopidogrel (CLO) pretreatment benefits PCI patients with acute coronary syndromes, these benefits are less well-established among elective PCI patients—particularly when treated with the direct thrombin inhibitor (DTI), bivalirudin. The effect of timing of CLO pretreatment on ischemic complications in these patients is also unknown. Methods: We used data from the multicenter EVENT registry to assess the association of clopidogrel pretreatment (600 mg 2 hr pre-PCI, 300 mg 6 hrs pre-PCI, or 75 mg/d for 1 week) with PCI-related complications in patients undergoing elective PCI with a DTI as planned antithrombotic. The primary endpoint was the composite of in-hospital death or MI (peak CKMB > 3 x ULN). Results: Between 01/05 and 12/07, 3568 pts underwent elective PCI and 1913 (54%) received DTI as planned anticoagulant (37% diabetics, age 65±10 y). Clopidogrel pre-treatment was used in 923 (48%). There were no differences in in-hospital or 1 year ischemic or bleeding events in relation to clopidogrel pretreatment in both unadjusted and adjusted analyses (see Table). There was a trend toward lower rates of death or MI with earlier pretreatment, however [Odds ratios vs. no pretreatment: >1 week 0.48 (95% CI 0.08 - 2.73); > 6 h OR 0.69 (95% CI 0.11 - 4.45) and 2-6 h OR 0.77 (95% CI 0.18 - 3.31)]. Conclusion: Among unselected patients undergoing elective PCI with DTI as the planned anticoagulant, clopidogrel pretreatment was common, but was not associated with a reduced risk of ischemic complications
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