cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
First-Principles Calculation of Thermal Transport in the Metal/Graphene System
Creators: name: Mao, R.
name: Kong, B. D.
name: Gong, C.
name: Xu, S.
name: Jayasekera, T.
name: Cho, K.
name: Kim, K. W.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Thermal properties in the metal/graphene (Gr) systems are analyzed by using an atomistic phonon transport model based on Landauer formalism and first-principles calculations. The specific structures under investigation include chemisorbed Ni(111)/Gr, physisorbed Cu(111)/Gr and Au(111)/Gr, as well as Pd(111)/Gr with intermediate characteristics. Calculated results illustrate a strong dependence of thermal transfer on the details of interfacial microstructures. In particular, it is shown that the chemisorbed case provides a generally smaller interfacial thermal resistance than the physisorbed due to the stronger bonding. However, our calculation also indicates that the weakly chemisorbed interface of Pd/Gr may be an exception, with the largest thermal resistance among the considered. Further examination of the electrostatic potential and interatomic force constants reveal that the mixed bonding force between the Pd and C atoms results in incomplete hybridization of Pd and graphene orbital states at the junction, leading effectively to two phonon interfaces and a larger than expected thermal resistance. Comparison with available experimental data shows good agreement. The result clearly suggests the feasibility of phonon engineering for thermal property optimization at the interface.
Union Seminary Quarterly Review, volume 8, issue 4 (1953)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 1953
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “Harry Emerson Fosdick I” by Reinhold Niebuhr, 3 “Harry Emerson Fosdick II” by Robert T. Handy, 6 “Faith and Immortality” by Harry Emerson Fosdick, 9 “Musical Problems in an Ecumenical Hymnody” by Hugh Porter, 20 “Dilettantism in Church Music” by George Brandon, 26 “Can Faith Survive?” by Frederick C. Grant, 29 Quadrangle Notes, 35 Alumni Notes, 38 Book Reviews, 47 G. Ernest Wright, Alexander Miller, Robert E. Fitch, John C. Bennett, Thayer A. Greene, Paul W. Meyer, A. Durwood Foster, John T. McNiell, Mary Louise Meyer, J. Robert Nelson, Arthur Jeffrey, Frederick C. Grant, Paul Waitman Hoon
Some Results on Mutual Information of Disjoint Regions in Higher Dimensions
Creators: name: Cardy, John
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider the mutual Renyi information I^n(A,B)=S^n_A+S^n_B-S^n_{AUB} of disjoint compact spatial regions A and B in the ground state of a d+1-dimensional conformal field theory (CFT), in the limit when the separation r between A and B is much greater than their sizes R_{A,B}. We show that in general I^n(A,B)\sim C^n_AC^n_B(R_AR_B/r^2)^a, where a the smallest sum of the scaling dimensions of operators whose product has the quantum numbers of the vacuum, and the constants C^n_{A,B} depend only on the shape of the regions and universal data of the CFT. For a free massless scalar field, where 2x=d-1, we show that C^2_AR_A^{d-1} is proportional to the capacitance of a thin conducting slab in the shape of A in d+1-dimensional electrostatics, and give explicit formulae for this when A is the interior of a sphere S^{d-1} or an ellipsoid. For spherical regions in d=2 and 3 we obtain explicit results for C^n for all n and hence for the leading term in the mutual information by taking n->1. We also compute a universal logarithmic correction to the area law for the Renyi entropies of a single spherical region for a scalar field theory with a small mass.
description: 17 pages, 1 figure. v2: corrected assertion that x_epsilon>2x_sigma in general; new section added on massive theory. v.3 (final): typos corrected, references added
Union Seminary Quarterly Review, volume 8, issue 2 (1953)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 1953
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “The Relevance of Worship to Life” by James S. Stewart, 3 “The Church and the Capitalist Crisis” by George W. Edwards, 9 “Woe Unto Us Who Are Biblically Literate!” by Edith Hunter, 12 Reply by Lewis J. Sherrill, 16 “The Answers” by Darius Leander Swann, 18 “The Holy Spirit and Us” by A. Durwood Foster, 28 Quadrangle News, 31 Alumni Notes, 33 Book Reviews, 40 James Muilenburg, E.L. Cherbonnier, W.S. Davison, F.C. Grant, H.P. Van Dusen, D.E. Roberts, P.W. Meyers, M.S. Bates, P.J. Ramstad, P.A. Carter
Constant-pressure laminar mixing of a shear layer with a quiescent fluid
Creators: name: Chao, Chia-Chun
Publisher: name: California Institute of Technology
Year: 1968
Subjects: Aeronautics

description: The constant-pressure laminar mixing of an initial shear layer with a quiescent fluid is studied theoretically. The line of singularities at the starting point is removed by abandoning the conventional restriction that the dividing streamline must coincide with the x-axis. Instead, the shape of this streamline in the "near-field" is determined by properly matching inner and outer flow regions so as to cancel any additional induced normal velocity and pressure disturbances in the outer flow. The "far-field" is obtained by applying the momentum integral technique beginning with the profiles determined by the near-field solution some distance downstream of the start of mixing. Universal functions are obtained that enable the progress of the mixing process to be followed both for a Blasius initial profile and an initial profile with a finite slip.
Union Seminary Quarterly Review, volume 7, issue 4 (1952)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 1952
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “Communicating the Gospel” by Paul Tillich, 3 “About the Late Takashi Murakami” by Akira Endo, 11 “Drama and Faith” by Richard Kroner, 13 “The Problem of Christian Illegal Resistance” by Heinrich Rohrbach, 15 “The Creative Use of Hymns in Worship” by George Litch Knight, 21 “The New Program for B.D. Students” by John D. Crist, 26 Quadrangle News, 29 Alumni Notes, 30 Book Reviews, 42
General considerations in unbalanced fourth-order interference
Creators: name: Ou, Z. Y.
name: Li, Xiaoying
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Interferometry has been used widely in sensing application. However, the technique is limited by the finite coherence time of the light sources when the interference paths are not balanced. Higher-order interference effects involve intensity correlations between multiple detectors and may have the advantage over the traditional second order interference effect exhibited in only one detector. We discuss various scenarios in fourth-order interference with unbalanced delays in different paths. We find in some cases, interference effect persists even when the delays are much larger than the coherence time of the sources. We also extend the discussion to non-stationary pulsed fields, which needs to consider the pulse shape and requires a different treatment. These results will be useful in remote sensing applications.
Search for solar axions in XMASS, a large liquid-xenon detector
Creators: name: Abe, K.
name: Hieda, K.
name: Hiraide, K.
name: Hirano, S.
name: Kishimoto, Y.
name: Kobayashi, K.
name: Moriyama, S.
name: Nakagawa, K.
name: Nakahata, M.
name: Ogawa, H.
name: Oka, N.
name: Sekiya, H.
name: Suzuki, A. Shinozaki Y.
name: Takeda, A.
name: Takachio, O.
name: Ueshima, K.
name: Umemoto, D.
name: Yamashita, M.
name: Yang, B. S.
name: Tasaka, S.
name: Liu, J.
name: Martens, K.
name: Hosokawa, K.
name: Miuchi, K.
name: Murata, A.
name: Onishi, Y.
name: Otsuka, Y.
name: Takeuchi, Y.
name: Kim, Y. H.
name: Lee, K. B.
name: Lee, M. K.
name: Lee, J. S.
name: Fukuda, Y.
name: Itow, Y.
name: Masuda, K.
name: Nishitani, Y.
name: Takiya, H.
name: Uchida, H.
name: Kim, N. Y.
name: Kim, Y. D.
name: Kusaba, F.
name: Motoki, D.
name: Nishijima, K.
name: Fujii, K.
name: Murayama, I.
name: Nakamura, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: XMASS, a low-background, large liquid-xenon detector, was used to search for solar axions that would be produced by bremsstrahlung and Compton effects in the Sun. With an exposure of 5.6ton days of liquid xenon, the model-independent limit on the coupling for mass $\ll$ 1keV is $|g_{aee}|< 5.4\times 10^{-11}$ (90% C.L.), which is a factor of two stronger than the existing experimental limit. The bounds on the axion masses for the DFSZ and KSVZ axion models are 1.9 and 250eV, respectively. In the mass range of 10-40keV, this study produced the most stringent limit, which is better than that previously derived from astrophysical arguments regarding the Sun to date.
Stateful Entities: Object-oriented Cloud Applications as Distributed Dataflows
Creators: name: Psarakis, Kyriakos
name: Zorgdrager, Wouter
name: Fragkoulis, Marios
name: Salvaneschi, Guido
name: Katsifodimos, Asterios
Publisher: name: arXiv
Year: 2021
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Although the cloud has reached a state of robustness, the burden of using its resources falls on the shoulders of programmers who struggle to keep up with ever-growing cloud infrastructure services and abstractions. As a result, state management, scaling, operation, and failure management of scalable cloud applications, require disproportionately more effort than developing the applications' actual business logic.
 Our vision aims to raise the abstraction level for programming scalable cloud applications by compiling stateful entities -- a programming model enabling imperative transactional programs authored in Python -- into stateful streaming dataflows. We propose a compiler pipeline that analyzes the abstract syntax tree of stateful entities and transforms them into an intermediate representation based on stateful dataflow graphs. It then compiles that intermediate representation into different dataflow engines, leveraging their exactly-once message processing guarantees to prevent state or failure management primitives from "leaking" into the level of the programming model. Preliminary experiments with a proof of concept implementation show that despite program transformation and translation to dataflows, stateful entities can perform at sub-100ms latency even for transactional workloads.
Union Seminary Quarterly Review, volume 7, issue 2 (1952)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 1952
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “The Dedication of Auburn Hall: What Auburn Hall Means” by Walter S. Davison, 3 “The Dedication of Auburn Hall: The Audio-Visual Center — An Address” by Ronald Bridges, 5 “The Dedication of Auburn Hall: The Audio-Visual Center and its Program” by Charles and Marian Johnson, 8 “Coherence, Incoherence, and Christian Faith” by Reinhold Niebuhr, 11 “The “Super-Theologians” Meet” by Henry Pitney Van Dusen and Reinhold Niebuhr, 25 “The Christian and Action” by J. Gordon Chamberlain, 27 “Faith Undergirding the Reconstruction of Belief” by Frank W. Herriott, 31 “New Life Among German Laymen” by Edward A. Dowey, Jr., 33 “George Albert Coe” by Frank W. Herriott, 38 Quadrangle News, 39 Alumni Notes, 42 Book Reviews, 50
Die Mosaikikone des Hl. Nikolaus in Aachen-Burtscheid [2]
Creators: name: Krickelberg-Pütz, Anke-Angelika
Publisher: name: Aachener Kunstblätter
Year: 2017

description: -
description: Aachener Kunstblätter, Bd. 50 (1982): Aachener Kunstblätter
Characterization of Infrared Dark Clouds -- NH$_3$ Observations of an Absorption-contrast Selected IRDC Sample
Creators: name: Chira, R. -A.
name: Beuther, H.
name: Linz, H.
name: Schuller, F.
name: Walmsley, C. M.
name: Menten, K. M.
name: Bronfman, L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Despite increasing research in massive star formation, little is known about its earliest stages. Infrared Dark Clouds (IRDCs) are cold, dense and massive enough to harbour the sites of future high-mass star formation. But up to now, mainly small samples have been observed and analysed. To understand the physical conditions during the early stages of high-mass star formation, it is necessary to learn more about the physical conditions and stability in relatively unevolved IRDCs. Thus, for characterising IRDCs studies of large samples are needed. We investigate a complete sample of 218 northern hemisphere high-contrast IRDCs using the ammonia (1,1)- and (2,2)-inversion transitions. We detected ammonia (1,1)-inversion transition lines in 109 of our IRDC candidates. Using the data we were able to study the physical conditions within the star-forming regions statistically. We compared them with the conditions in more evolved regions which have been observed in the same fashion as our sample sources. Our results show that IRDCs have, on average, rotation temperatures of 15 K, are turbulent (with line width FWHMs around 2 km s$^{-1}$), have ammonia column densities on the order of $10^{14}$ cm$^{-2}$ and molecular hydrogen column densities on the order of $10^{22}$ cm$^{-2}$. Their virial masses are between 100 and a few 1000 M$_\odot$. The comparison of bulk kinetic and potential energies indicate that the sources are close to virial equilibrium. IRDCs are on average cooler and less turbulent than a comparison sample of high-mass protostellar objects, and have lower ammonia column densities. Virial parameters indicate that the majority of IRDCs are currently stable, but are expected to collapse in the future.
description: 21 pages, 11 figures, 7 tables. Paper accepted for publication in Astronomy & Astrophysics
Die Mosaikikone des Hl. Nikolaus in Aachen-Burtscheid [3]
Creators: name: Krickelberg-Pütz, Anke-Angelika
Publisher: name: Aachener Kunstblätter
Year: 2017

description: -
description: Aachener Kunstblätter, Bd. 50 (1982): Aachener Kunstblätter
All-cause mortality for cohabiting spouses of stroke survivors: Evidence from Swedish national registries
Creators: name: Persson, Josefine
name: Sheehan, Orla C.
name: Strömberg, Ulf
name: Roth, David L.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Spousal concordance for cardiovascular risk factors and lifestyle behaviors may affect prevalence rates of diabetes, hypertension, and stroke. Spouses of stroke survivors, therefore, would be expected to have elevated mortality rates, but this has not been established. Thus, the aim of this study was to investigate whether cohabitant spouses of stroke survivors have higher mortality rates compared to a matched reference cohort. Data for this population-based cohort study were extracted from Swedish national registries from 2010 to 2016. The national sample consisted of 13,049 spouses of first ever stroke survivors and a reference cohort of 51,685 cohabitant individuals from the general population matched by age, gender, and place of residence. Effects on mortality were analyzed using Cox proportional hazard survival analyses. Female and male spouses of stroke survivors were found to have 5-year hazard ratios of death of 1.26 (95% confidence interval 1.17, 1.36) and 1.24 (95% confidence interval 1.16, 1.33), respectively, when compared to the reference cohort. Both female and male spouses had higher mortality from diseases in the circulatory system compared to the reference cohort. Spouses of stroke survivors have higher mortality rates than a matched reference population that persist for a minimum of 5 years. Policy-makers should acknowledge and address the health status of spouses when evaluating and planning the health and social care of stroke survivors.
Union Seminary Quarterly Review, volume 7, issue 3 (1952)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 1952
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “Should Religion Be Taught in Schools and Colleges?” by Henry Pitney Van Dusen, 3 “The Importance of Archaeology for the Minister” by James Muilenburg, 15 “An Historical Sketch of Music at Union” by Ellouise W. Skinner, 19 “Freedom and Authority in Eastern Faiths” by A.K. Reischauer, 23 “Fresh Glimpses of Hidden Things” by Robert T. Handy, 32 “The Seminary Student Looks Ahead” by Stephen R. Chamberlain, 35 “Democratic Values in Urban Redevelopment” by Clyde E. Murray, 37 Quadrangle News, 39 Alumni Notes, 42 Book Reviews, 51
Sounding rocket performances analysis
Creators: name: Burke, James D.
Publisher: name: California Institute of Technology
Year: 1949
Subjects: Aeronautics

description: An investigation of the effects of basic design parameters on the performance of a single-stage sounding rocket was made. The tail area required for static stability at various supersonic flight Mach numbers was determined, and the drag coefficient for various configurations was calculated. The general equations of motion for flight in vacuum were integrated for several cases to show the effect of varying specific impulse of fuel, propellant weight ratio, and burning time. An approximate solution of the equations for trajectories in air was obtained by the method of stepwise numerical integration.
Generalized gravitational entropy
Creators: name: Lewkowycz, Aitor
name: Maldacena, Juan
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider classical Euclidean gravity solutions with a boundary. The boundary contains a non-contractible circle. These solutions can be interpreted as computing the trace of a density matrix in the full quantum gravity theory, in the classical approximation. When the circle is contractible in the bulk, we argue that the entropy of this density matrix is given by the area of a minimal surface. This is a generalization of the usual black hole entropy formula to euclidean solutions without a Killing vector. A particular example of this set up appears in the computation of the entanglement entropy of a subregion of a field theory with a gravity dual. In this context, the minimal area prescription was proposed by Ryu and Takayanagi. Our arguments explain their conjecture.
description: 26+7 pages, 8 figures. V2: Minor changes and references added
Zur Frühgeschichte des Münzkabinetts im Suermondt-Museum - Zugleich ein Beitrag zur Entstehungsgeschichte des Aachener Münzwerks von Julius Menadier -
Creators: name: Lepper, Herbert
Publisher: name: Aachener Kunstblätter
Year: 2017

description: -
description: Aachener Kunstblätter, Bd. 50 (1982): Aachener Kunstblätter
Real world implementation of a group-based memory rehabilitation program into stroke services: A knowledge translation evaluation
Creators: name: Wong, Dana
name: Kempnich, Clare
name: Bradshaw, Jennifer
name: Grayson, Sandy
name: Lillywhite, Leasha
name: O’Shea, Marie
name: Kim, Joosup
name: Stolwyk, Renerus
name: Cadilhac, Dominique A.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Support for memory difficulties remains a significant unmet need for survivors of stroke. Memory skills group training of compensatory strategies can be effective for improving everyday memory function. However, access to these services remains limited. We aimed to evaluate the fidelity, acceptability, and effectiveness of implementing an evidence-based memory group in real-world clinical settings, to establish a potentially scalable implementation model. The program was facilitated at one acute and one community-based rehabilitation health service. Three clinical neuropsychologists received comprehensive training in facilitating the program. Implementation followed the Knowledge to Action framework, and implementation outcome measures included fidelity monitoring of adherence and competence, as well as clinician and participant reports of acceptability. The clinical effectiveness outcome was attainment of memory-specific goals using Goal Attainment Scaling at post-intervention and six-week follow-up. The training process resulted in full adherence to the program content and demonstration of all essential clinical competencies. The program was acceptable and enjoyable for the clinicians and participants (n= 19, 63% male, 73% ischemic stroke). Participants demonstrated high levels of goal attainment (>80% at follow-up), comparable in magnitude to previous controlled trials. The stroke memory skills program has the potential to be implemented successfully in real-world clinical settings using the Knowledge to Action framework, incorporating comprehensive clinician training.
Union Seminary Quarterly Review, volume 8, issue 1 (1952)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 1952
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “The Gospel for An Age of Anxiety” by Frederick C. Grant, 3 “The Word and the Sacraments” by Henry Sloane Coffin, 11 “Naturalism and Mysticism” by David E. Roberts, 25 “Recent Attacks on Protestant Leaders” by Ralph L. Roy, 31 Alumni News, 39 Quadrangle News, 57 Book Reviews, 59
Hyperfine splitting and the experimental candidates for η_b(2S)
Creators: name: Burns, T. J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Predictions for the hyperfine splitting of 2S bottomonia are compared with the two recent experimental candidates for the η_b(2S). The smaller splitting of the Belle state is consistent with unquenched lattice QCD computations, many potential models, and a model-independent relation which works well for charmonia. The larger splitting for the state extracted from CLEO data is inconsistent with most predictions.
description: 8 pages, 1 figure. Journal version with an additional reference added
Zum 9. December, dem Geburtstag Winckelmanns
Creators: name: Redaktion, Die
Publisher: name: Bonner Jahrbücher
Year: 2017

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 59 (1876): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
Union Seminary Quarterly Review, volume 7, issue 1 (1951)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 1951
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “A Protestant Conception of Religious Authority” by John C. Bennett, 3 “Christian Apologetics in Relation to Islam” by Lootfy Levonian, 10 “The Problem of Communism for Christian Missions” by Charles Forman, 15 “We Preach Christ — A Sermon” by Cyril C. Richardson, 21 “A Lost Generation” by Doris and George Watson, 23 “Harrison Sacket Elliott” by Lewis J. Sherrill, 30 Quadrangle News, 31 Alumni Notes, 33 Book Reviews, 45
Dieter Quast (hrsg.), Foreigners in Early Medieval Europe. Thirteen International Studies on Early Medieval Mobility
Creators: name: Gärtner, Tobias
Publisher: name: Bonner Jahrbücher
Year: 2017

description: Rezension zu: Dieter Quast (hrsg.), Foreigners in Early Medieval Europe. Thirteen International Studies on Early Medieval Mobility. Monographien des Römisch-germanischen Zentralmuseums 78. Verlag des Römischgermanischen Zentralmuseums, Mainz 2009. VIII und 295 Seiten; 147 Abbildungen, 8 Tabellen
description: Bonner Jahrbücher, Bd. 208.2008(2010): Bonner Jahrbücher
Experimental deflection survey of cantilever sectors of uniform thickness
Creators: name: Garrett, Joseph
Publisher: name: California Institute of Technology
Year: 1949
Subjects: Aeronautics
aeronautics

description: The purpose of this investigation was to experimentally determine deflection data for 0 to 180 degree uniform thickness cantilever sectors. The basic deflection data is presented in the form of influence coefficients that can be utilized in the determination of the deflection of sectors as caused by any regular transverse loading.

One phase of the investigation was specifically planned to achieve results that could be compared with an analytical solution of the problem.

In addition to the basic experimentation, preliminary investigation was made of the effect of thickness and boundary fixity on the stiffness of cantilever sectors.

Deflection modes as calculated from the data of this investigation were in close agreement with those determined by the analytical solution. Agreement in absolute magnitude was of the order of 15 percent for three loading conditions checked.

Further investigation into the effect of thickness is considered desirable before the results of this investigation are applied to the determination of deflections for sectors of different thickness from those used in the investigation.

The investigation was carried out in the Guggenheim Aeronautical Laboratory at the California Institute of Technology, Pasadena, California.
Quantum interference hybrid spin-current injector
Creators: name: Giazotto, F.
name: Bergeret, F. S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We propose a quantum interference spin-injector nanodevice consisting of a superconductor-normal metal hybrid loop connected to a superconductor-ferromagnet bilayer via a tunneling junction. We show that for certain values of the applied voltage bias across the tunnel barrier and the magnetic flux through the loop the spin-current can be fully polarized. Moreover, by tuning the magnetic flux one can switch the sign of the spin polarization. This operation can be performed at frequencies within the tens of GHz range. We explore the nanodevice in a wide range of parameters, establish the optimum conditions for its experimental realization and discuss its possible applications.
description: 4.5 pages, 4 color figures
Investigation of Trends in T1 and T2 using Pulsed NMR at 15MHz
Creators: name: Bacon, James
Publisher: name: Zenodo
Year: 2023

description: The spin-lattice relaxation time (T1) and spin-spin relaxation time (T2) were measured in various samples to establish their trends with concentration in copper (II) sulphate solution (CuSO4), with viscosity in glycerol, and with temperature in mineral oil. T1 measurements were made using an inversion recovery pulse sequence and T2 was measured using a Carr-Purcell-Meiboom-Purr (CPMG) Spin Echo pulse sequence with both sets of pulses being provided by a TeachSpin PS1/A pulsed NMR spectrometer. A relationship close to inverse proportionality was found between CuSO4 and T1 and T2. The viscosity of glycerol was found to have a decreasing trend with both T1 and T2. Finally, it was found that each of T1 and T2 had a linear relationship with the temperature of mineral oil. These results agree with the currently accepted theory in the area. Additionally, the effects of using an off resonant frequency were studied. Here, the output signal amplitude varied as a sinc function with difference in frequencies as expected from the Fourier transform of the input pulse.
Liouvillian Propagators, Riccati Equation and Differential Galois Theory
Creators: name: Acosta-Humánez, Primitivo B.
name: Suazo, Erwin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81Q05, 12H05

description: In this paper a Galoisian approach to build propagators through Riccati equations is presented. The main result corresponds to the relationship between the Galois integrability of the linear Schrödinger equation and the virtual solvability of the differential Galois group of its associated characteristic equation. As main application of this approach we solve the Ince's differential equation through Hamiltonian Algebrization procedure and Kovacic Algorithm to find the propagator for a generalized harmonic oscillator that has applications describing the process of degenerate parametric amplification in quantum optics and the description of the light propagation in a nonlinear anisotropic waveguide. Toy models of propagators inspired by integrable Riccati equations and integrable characteristic equations are also presented.
description: 21 pages
Union Seminary Quarterly Review, volume 65, issue 1-2 (2014)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2014
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “Editor’s Introduction” by Jason Wyman, i “Hearing the Music in the Festschrift: A “Listening Guide”” by Heather Wise, iii “The Difference Christopher Morse Makes: A Dogmatics for the Practice of Ministry” by Thomas L. Brunkow, 1 “Testing the Spirits” by Trevor Eppehimer, 10 “Tribute to Dr. Christopher L. Morse” by Larry R. Hayward, 17 “Sed Contra, Ergo, Responsio: Honoring the Legacy of Christopher Morse as a Teacher of Christian Theology” by Daniel Spencer and Mary Beth Walsh, 26 “The Coming Cloud” by James F. Kay, 42 “Jesus and the Divine Name” by R. Kendall Soulen, 47 “Faithful Disbelief: Christopher Morse Between Foucault and Barth” by Marvin E. Wickware, Jr., 59 “The Problem of Universal Salvation in the Theology of Emil Brunner” by Richard Paul Cumming, 74 “Apophasis and the Trinity: On the Enduring Significance of Revelation for Theology” by Gabriel Morgan, 96 “The Strange Worlds of Apocalyptic, Christian Ethics, and Princeton Theological Seminary” by Nancy J. Duff, 114 “Moving Heaven and Earth: A Womanist Dogmatics of Black Dance as Basileia” by Eboni Marshall Turman, 122 “Beyond Consolation: the Significance of Failure for Faith” by Heather Wise, 142 “Faith for Faithful Disbelievers: Christopher Morse as Systematic Theologian” by D. Seiple, 156 “The Humanity of Divinity” by Philip G. Ziegler, 171 “Approaching Calvin Today in “The Spirit of the Explorer”” by Christopher Morse, 181 “Chapel Reflections on the Start of the Iraq War” by Christopher Morse, 190 “A Brief Biography of Christopher Morse,” 194 “ST Courses Offered in Theology and Ethics as Curriculum of The Dietrich Bonhoeffer Chair in Theology and Ethics by Christopher Morse,” 195 “A Selective Bibliography,” 196 “Contributors,” 202
Expectation Propagation for Neural Networks with Sparsity-promoting Priors
Creators: name: Jylänki, Pasi
name: Nummenmaa, Aapo
name: Vehtari, Aki
Publisher: name: arXiv
Year: 2013
Subjects: subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: We propose a novel approach for nonlinear regression using a two-layer neural network (NN) model structure with sparsity-favoring hierarchical priors on the network weights. We present an expectation propagation (EP) approach for approximate integration over the posterior distribution of the weights, the hierarchical scale parameters of the priors, and the residual scale. Using a factorized posterior approximation we derive a computationally efficient algorithm, whose complexity scales similarly to an ensemble of independent sparse linear models. The approach enables flexible definition of weight priors with different sparseness properties such as independent Laplace priors with a common scale parameter or Gaussian automatic relevance determination (ARD) priors with different relevance parameters for all inputs. The approach can be extended beyond standard activation functions and NN model structures to form flexible nonlinear predictors from multiple sparse linear models. The effects of the hierarchical priors and the predictive performance of the algorithm are assessed using both simulated and real-world data. Comparisons are made to two alternative models with ARD priors: a Gaussian process with a NN covariance function and marginal maximum a posteriori estimates of the relevance parameters, and a NN with Markov chain Monte Carlo integration over all the unknown model parameters.
Union Seminary Quarterly Review, volume 63, issue 3-4 (2012)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2012
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “A Tribute to John A. McGuckin” by Justin Lasser, i “Editor’s Introduction” by Jason Wyman, iv “Revelations from the Apparatus Criticus of the Book of Revelation: How Textual Criticism Can Help Historians” by J.K. Elliott, 1 “Liberation: Challenges to Modern Orthodox Theology from the Contextual Theologies” by Peter C. Bouteneff, 24 “Reading Origen of Alexandria from the Perspective of Contemporary Semantics” by Sergey Trotyanskiy, 34 “Maximus the Confessor and John of Damascus on Gnomic Will (ΓΝΩΜΗ) in Christ: Clarity and Ambiguity” by Paul M. Blowers, 44 “Beholding Beauty in Nicetas Stethatos’ Contemplation of Paradise” by Matthew J. Pereira, 51 “Gregory Nazianzus’ Poemata Arcana: A Poetic, Musical Catechism?” by Frederick W. Norris, 62 Published Works of V. Rev. Professor John Anthony McGuckin, 76 Book Reviews “Toward Mutual Recognition: Relational Psychoanalysis and the Christian Narrative,” 90 “Disruptive Grace: Reflection on God, Scripture, and the Church,” 94 “Generous Justice: How God’s Grace Makes Us Just,” 98 “The Difference Heaven Makes: Rehearing the Gospel as News,” 100 “Spirit and Trauma: A Theology of Remaining,” 105 “After the Smoke Clears: The Just War Tradition and Post War Justice,” 107 “Seducing Augustine: Bodies, Desires, Confessions,” 110 “The Dawkins Letters: Challenging Atheist Myths,” 113
title: Determination of the workpiece position accuracy in fixture three-dimensional coordinate system
Creators: name: Bolotein, A.N.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2019

description: The article studies the issues of the influence workpiece position accuracy of the parts in the fixture on the accuracy of its machining. The causes of this accuracy error and methods of determination are analyzed. A technique is proposed for the mathematical description of this error by determining the coordinates of the points of the workpiece in the coordinate system of the fixture.
Dynamical Landauer Principle: Quantifying Information Transmission by Thermodynamics
Creators: name: Hsieh, Chung-Yun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Energy transfer and information transmission are two fundamental aspects of nature. They are seemingly unrelated, while recent findings suggest that a deep connection between them is to be discovered. This amounts to asking: Can we phrase the processes of transmitting classical bits equivalently as specific energy-transmitting tasks, thereby uncovering foundational links between them? We answer this question positively by showing that, for a broad class of classical communication tasks, a quantum dynamics' ability to transmit $n$ bits of classical information is equivalent to its ability to transmit $n$ units of energy in a thermodynamic task. This finding not only provides an analytical correspondence between information transmission and energy extraction tasks, but also quantifies classical communication by thermodynamics. Furthermore, our findings uncover the dynamical version of Landauer's principle, showing the strong link between transmitting information and energy. In the asymptotic regime, our results further provide thermodynamic meanings for the well-known Holevo-Schumacher-Westmoreland Theorem in quantum communication theory.
description: 5+3 pages, 3 figures, closed to published version
title: Features of mechanical processing of the lead screw of the drilling rig "BUKS-NK»
Creators: name: Sizova, E.I.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2019

description: The article deals with the features of mechanical processing of the lead screw of the drilling rig. The necessity of improving the technological process of manufacturing a low-rigid part in order to reduce the complexity of processing and ensure the required parameters of the accuracy of the surfaces is shown. The results of the calculation of the workpiece stiffness taking into account the influence of the components of the cutting force during turning. The calculations made it possible to determine the number of lunettes necessary to eliminate elastic deformations and ensure the required parameters of the accuracy of the machined surfaces of the propeller.
The 1/2 BPS Wilson loop in ABJM theory at two loops
Creators: name: Bianchi, Marco S.
name: Giribet, Gaston
name: Leoni, Matias
name: Penati, Silvia
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the expectation value of the 1/2 BPS circular Wilson loop in ABJM theory at two loops in perturbation theory. The result shows perfect agreement with the prediction from localization and the proposed framing factor.
description: 5 pages
title: Analysis of solutions aimed at increasing productivity of the welding process when using welding equipment
Creators: name: Kaigorodov, S.Yu.
name: Shaposhkov, A.A.
name: Volkov, N.E.
name: Ryzhakov, S.V.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2019

description: The results of the analysis of solutions aimed at increasing the productivity of the welding process using welding equipment are presented.
Union Seminary Quarterly Review, volume 64, issue 2-3 (2013)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2013
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “Editor’s Introduction” by Jason Wyman, 1 Praxis Reconsidered “Disability Studies as a Liberatory Project: Implications for the Classroom” by Cheryl Strimple, 1 “Can Theater Be a Project of Liberation Theology?” by Charles A. Gillespie, 12 “Organizing as the Occupation of Liberation Theology” by Kevin Minister, 22 “Tiny Drops” by Jack Downey, 33 Identity “Breaking the Chains of Chattel Teamwork” by Amy R. Barbour and Marvin E. Wickware, Jr., 44 “The Queer Gods of Latter-Day Saintism” by Devan Mark Hite, 52 “Voyeur Bodies, Liberating Identities” by Hannah Hofheinz, 66
title: Development of input control model sawmilling for operating characteristics improvement
Creators: name: Eliseev, I.V.
name: Shifrin, B.M.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2019

description: The article presents an approach to the development of input control model sawmilling for operating characteristics improvement by installing a metal detector on a small sawing line based on two KARA MASTER circular saw machines. It is proposed to use SWITCH technology and automatic programming.
title: Analysis of solutions aimed at increasing the degree of diodity by costs during operation of flow diodes
Creators: name: Kaigorodov, S.Yu.
name: Shaposhkov, A.A.
name: Volkov, N.E.
name: Ryzhakov, S.V.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2019

description: The results of the analysis of solutions aimed at increasing the degree of diode consumption in the operation of flow diodes are presented.
title: Analysis of decisions aimed at increasing useful work when operating the heating equipment
Creators: name: Kaigorodov, S.Yu.
name: Shaposhkov, A.A.
name: Volkov, N.E.
name: Ryzhakov, S.V.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2019

description: The results of the analysis of solutions aimed at improving the useful work during the operation of heating equipment are presented.
Union Seminary Quarterly Review, volume 64, issue 4 (2013)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2013
Subjects: subject: Religion
subject: Spirituality
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Theology

description: “Editor’s Introduction” by Jason Wyman, 1 “Guest Editor’s Introduction” by Piper Dumont, 111 “The Sign of the Prophet: The Significance of Meals in the Doctrine of Jesus” by John A. McGuckin, 1 “Honoring Compost” by Grove Harris, 14 “The Moral Vision of Land” by Ellen F. Davis, 24 “Food and Faith” by Ashley Goff, 29 “Expanding the Table: Food Justice in a Hungry World” by Barbara K. Lundblad, 41 “A Journey into the Yoga of Ecology” by Christopher Fici, 48 “From the Dust” by Winnie Varghese, 63 “Together at the Table” by John Elder, 67 “Grace Covenant Presbyterian Church Garden” by Rev. Kristy Farber, 76
Constructing positive maps from block matrices
Creators: name: Guo, Yu
name: Fan, Heng
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Operator Algebras (math.OA)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Positive maps are useful for detecting entanglement in quantum information theory. Any entangled state can be detected by some positive map. In this paper, the relation between positive block matrices and completely positive trace-preserving maps is characterized. Consequently, a new method for constructing decomposable maps from positive block matrices is derived. In addition, a method for constructing positive but not completely positive maps from Hermitian block matrices is also obtained.
description: 13 pages
Massive Dirac fermions and Hofstadter butterfly in a van der Waals heterostructure
Creators: name: Hunt, B.
name: Sanchez-Yamagishi, J. D.
name: Young, A. F.
name: Watanabe, K.
name: Taniguchi, T.
name: Moon, P.
name: Koshino, M.
name: Jarillo-Herrero, P.
name: Ashoori, R. C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Van der Waals heterostructures comprise a new class of artificial materials formed by stacking atomically-thin planar crystals. Here, we demonstrate band structure engineering of a van der Waals heterostructure composed of a monolayer graphene flake coupled to a rotationally-aligned hexagonal boron nitride substrate. The spatially-varying interlayer atomic registry results both in a local breaking of the carbon sublattice symmetry and a long-range moiré superlattice potential in the graphene. This interplay between short- and long-wavelength effects results in a band structure described by isolated superlattice minibands and an unexpectedly large band gap at charge neutrality, both of which can be tuned by varying the interlayer alignment. Magnetocapacitance measurements reveal previously unobserved fractional quantum Hall states reflecting the massive Dirac dispersion that results from broken sublattice symmetry. At ultra-high fields, integer conductance plateaus are observed at non-integer filling factors due to the emergence of the Hofstadter butterfly in a symmetry-broken Landau level.
description: 6+11 pages, 4 figures main text, 15 figures supplementary text
Determining the Neutrino Mass Hierarchy with INO, T2K, NOvA and Reactor Experiments
Creators: name: Ghosh, Anushree
name: Thakore, Tarak
name: Choubey, Sandhya
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The relatively large measured value of $θ_{13}$ has opened up the possibility of determining the neutrino mass hierarchy through earth matter effects. Amongst the current accelerator-based experiments only NOvA has a long enough baseline to observe earth matter effects. However, NOvA is plagued with uncertainty on the knowledge of the true value of $δ_{CP}$, and this could drastically reduce its sensitivity to the neutrino mass hierarchy. The earth matter effect on atmospheric neutrinos on the other hand is almost independent of $δ_{CP}$. The 50 kton magnetized Iron CALorimeter at the India-based Neutrino Observatory (ICAL@INO) will be observing atmospheric neutrinos. The charge identification capability of this detector gives it an edge over others for mass hierarchy determination through observation of earth matter effects. We study in detail the neutrino mass hierarchy sensitivity of the data from this experiment simulated using the Nuance based generator developed for ICAL@INO and folded with the detector resolutions and efficiencies obtained by the INO collaboration from a full Geant4-based detector simulation. The data from ICAL@INO is then combined with simulated data from T2K, NOvA, Double Chooz, RENO and Daya Bay experiments and a combined sensitivity study to the mass hierarchy is performed. With 10 years of ICAL@INO data combined with T2K, NOvA and reactor data, one could get about $2.3σ-5.7σ$ discovery of the neutrino mass hierarchy, depending on the true value of $\sin^2θ_{23}$ [0.4 -- 0.6], $\sin^22θ_{13}$ [0.08 -- 0.12] and $δ_{CP}$ [0 -- 2$π$].
description: published version
Color Breaking in the Early Universe
Creators: name: Patel, Hiren H.
name: Ramsey-Musolf, Michael J.
name: Wise, Mark B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore the possibility that color symmetry SU(3) was not an exact symmetry at all times in the early universe, using minimal extensions of the standard model that contain a color triplet scalar field and perhaps other fields. We show that, for a range of temperatures, there can exist a phase in which the free energy is minimized when the color triplet scalar has a non-vanishing vacuum expectation value, spontaneously breaking color. At very high temperatures and at lower temperatures color symmetry is restored. The breaking of color in this phase is accompanied by the spontaneous breaking of B-L if the color triplet scalar Yukawa couples to quarks and/or leptons. We discuss the requirements on the minimal extensions needed for consistency of this scenario with present collider bounds on new colored scalar particles.
description: 7 pages, 4 figures