cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quantum Mechanics on a Noncommutative Brane in M(atrix) Theory
Creators: name: Nair, V. P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the quantum mechanics of a particle on a noncommutative two-sphere with the coordinates obeying an SU(2)-algebra. The momentum operator can be constructed in terms of an $SU(2)\times SU(2)$-extension and the Heisenberg algebra recovered in the smooth manifold limit. Similar considerations apply to the more general SU(n) case.
description: Minor changes, report number changed, references added, 9 pages, LaTeX
Oral history interview with Richard H. Ireland 1974
Publisher: name: Columbia University
Year: 2019
Subjects: Supervisors, Industrial
World War, 1914-1918
Consolidation and merger of corporations
Factory management
Container industry--Equipment and supplies

description: Economic life in Baltimore, early twentieth century; 1917 Army service in France; 1920 purchasing clerk, Southern Can Campany; 1928 acquisition by Continental Can: changes in plant layout, Conoplan; World War II, paper shortage; 1944 division manager of purchasing, New York, N.Y.: reorganization, liaison between local agents and sources, utilizing surpluses; 1958, assistant general manager of purchasing, scrap disposal; assemblage and materials in can and box making, shipping, suppliers and purchasing agents, efficiency and economy.
Statische Kalibrierung von Drehmomentmessgeräten mit Wechseldrehmoment : Richtlinie DKD-R 10-5 Revision 1
Creators: name: Physikalisch-Technische Bundesanstalt, Braunschweig
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2020
Subjects: Normung
Standardisierung
Kalibrierung
Drehmoment
Wechseldrehmoment
Drehmomentmessgerät
DKD-R 10-5

description: Diese Richtlinie ergänzt DIN 51309:2005-12 um die Kalibrierung von Drehmomentmessgeräten mit Wechseldrehmoment. Drehmomentaufnehmer, die für quasistatische Anwendungen mit Wechseldrehmomentbelastung vorgesehen sind, werden auch quasistatisch mit Wechseldrehmoment kalibriert. Für eine effiziente Gewinnung der Wechseldrehmomentkalibrierkurve aus den Kurven für die einfache Rechts- und Linksdrehmomentkalibrierung werden Vorschläge diskutiert. Die Hysterese im Nullpunkt, welche mechanische Remanenz genannt wird, gibt Aufschluss über die Messunsicherheit bei Wechseldrehmomentbelastung und damit über die Eignung eines Aufnehmers für diesen Anwendungsfall. Im Allgemeinen werden bei der Verwendung eines solchen Aufnehmers keine Untersuchungen zur Lage des Nullpunktes, auf den sich die Messergebnisse beziehen, durchgeführt. Dies führt dazu, dass mit dem doppelten Wert der bei der Wechseldrehmomentkalibrierung bestimmten Hysterese gerechnet werden muss.
Eikonal Particle Scattering and Dilaton Gravity
Creators: name: Das, Saurya
name: Majumdar, Parthasarathi
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Approximating light charged point-like particles in terms of (nonextremal) dilatonic black holes is shown to lead to certain pathologies in Planckian scattering in the eikonal approximation, which are traced to the presence of a (naked) curvature singularity in the metric of these black holes. The existence of such pathologies is confirmed by analyzing the problem in an `external metric' formulation where an ultrarelativistic point particle scatters off a dilatonic black hole geometry at large impact parameters. The maladies disappear almost trivially upon imposing the extremal limit. Attempts to derive an effective three dimensional `boundary' field theory in the eikonal limit are stymied by four dimensional (bulk) terms proportional to the light-cone derivatives of the dilaton field, leading to nontrivial mixing of electromagnetic and gravitational effects, in contrast to the case of general relativity. An eikonal scattering amplitude, showing decoupling of these effects, is shown to be derivable by resummation of graviton, dilaton and photon exchange ladder diagrams in a linearized version of the theory, for an asymptotic value of the dilaton field which makes the string coupling constant non-perturbative.
description: 22 pages, Revtex
Quasiperiodic gallium adlayer on i-Al-Pd-Mn
Creators: name: Bhakuni, Pramod
name: Krajčí, Marian
name: Barman, Sudipta Roy
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using scanning tunneling microscopy (STM), low energy electron diffraction (LEED), and density functional theory (DFT), we demonstrate the formation of quasicrystalline gallium adlayer on icosahedral ($i$)-Al-Pd-Mn. Quasiperiodic motifs are evident in the STM topography images, including the Ga white flower (GaWF) and $τ$ inflated GaWF ($τ$-GaWF), where $τ$ is the golden mean. A larger and more complicated ring motif is also identified, comprised of a bright center and an outer ring of pentagons. The fast Fourier transform of the STM images exhibits distinct quasiperiodic spots, thereby establishing quasiperiodicity on a length scale of $\sim$350 nm. Based on our DFT calculations, the preferred adsorption sites of Ga on i-Al-Pd-Mn are determined to be either the Mn atoms at the center of the Penrose P1 tile or the vertices of the P1 tile containing Pd atoms at the center of a cluster of 5 Al atoms (5-Al). The GaWF motif is modeled by an inner 6 atom Ga cluster (6-Ga) around the central Mn atom and an outer ring of 5 Ga atoms adsorbed at the centers of the 5-Al clusters, both having pentagonal symmetry. The $τ$-GaWF motif is modeled by the 6-Ga arranged on the $τ$-P1 tiling, while the ring motif is modeled by Ga atoms adsorbed at the center of 5-Al clusters above a Pd atom. The side lengths and diameters of the GaWF, $τ$-GaWF, and the ring motifs are $τ$ scaled and show excellent agreement with the DFT-based models. An additional indication of the quasiperiodic characteristics of the Ga monolayer is the 5-fold LEED patterns that were detected throughout the entire range of beam energy that was measured.
description: 12 pages, 6 figures
Oral history interview with Richard Guylay, 1967
Publisher: name: Columbia University
Year: 2020
Subjects: Public relations consultants
Presidents--Election--1952.--United States
Presidents--Election--1956.--United States
Public relations

description: Robert A. Taft; 1952 Republican Convention; Fair Play Amendment; Dwight D. Eisenhower; public relations in campaign of 1956
NeuroBridge System: Патентная заявка и описание системы
Creators: name: Spirjakin, Juergen
Publisher: name: Zenodo
Year: 2025

description: Документ описывает уникальную систему NeuroBridge, которая интегрирует нейрогармонию и нейроинтерфейсы для взаимодействия с ИИ.
Electron impact partial ionization cross sections: R-carvone, 2-butanol, imidazole, and 2-nitroimidazole
Creators: name: Shanmugasundaram, Suriyaprasanth
name: Agrawal, Rounak
name: Gupta, Dhanoj
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: We theoretically calculate the electron impact partial and total ionization cross sections of R-carvone $(\mathrm{C_{10}H_{14}O})$, 2-butanol $(\mathrm{C_{4}H_{10}O})$, imidazole $(\mathrm{C_3H_4N_2})$ and 2-nitroimidazole $(\mathrm{C_3H_3N_3O_2})$. We have used the Binary Encounter Bethe (BEB) model to obtain the total electron impact ionization cross sections (TICS). The modified BEB method in combination with mass spectrum data of the molecules is used to calculate the partial ionization cross sections (PICS) of the cationic fragments dissociating from the parent molecule. Our PICS data for R-carvone and 2-butanol are in good agreement with the experimental data for all the cation fragments along with the TICS data. For imidazole and 2-nitroimidazole, the estimates of the PICS are reported for the first time in the present study. We have found that both the modified BEB method and the mass spectrum dependence method work effectively to estimate PICS if we have information about the appearance energies and relative abundance data of the target under investigation.
description: 17 pages, 7 figures, 5 tables, performed minor corrections and added additional texts
Oral history interview with Richard Haas 1978
Publisher: name: Columbia University
Year: 2019
Subjects: Artists
Architecture in art
Mural painting and decoration
Art and state
Art commissions

description: Work with large scale architectural illusion; design of Boston Architectural Center wall, Greene St. and Fulton St. projects; from drawing board to mural scale; problems with public art; goals of New York City Art Commission; funding of individual vs. institutional art projects.
Tabanus antarcticus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tabanidae
Tabanus
Tabanus antarcticus

description: Tabanus antarcticus [spec. nov.]
T. oculis fasciis quaternis fuscis, scutello macula nigra, tibiis anticis albis.
Habitat in America calidiore. Rolander.
Dorsum abdominis notatum maculis albis.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 602, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Terpene Synthase Bayesian Inference Consensus Tree
Creators: name: Sigel, Erin
Publisher: name: figshare
Year: 2018
Subjects: subject: Botany
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 60310 Plant Systematics and Taxonomy

description: Supplemental Figure for Sigel et al. 2018. Overlapping patterns of gene expression between gametophyte and sporophyte phases in the fern Polypodium amorphum. Frontiers in Plant Science. doi:10.3398/fpls.2018.01450
Midpoint rooted Bayesian Inference consensus tree of terpene synthase sequences. Values at nodes are posterior probability. Scale bar indicated sustitutions/site.
A Tricycle Model to Accurately Control an Autonomous Racecar with Locked Differential
Creators: name: Raji, Ayoub
name: Musiu, Nicola
name: Toschi, Alessandro
name: Prignoli, Francesco
name: Mascaro, Eugenio
name: Musso, Pietro
name: Amerotti, Francesco
name: Liniger, Alexander
name: Sorrentino, Silvio
name: Bertogna, Marko
Publisher: name: arXiv
Year: 2023
Subjects: subject: Systems and Control (eess.SY)
subject: Artificial Intelligence (cs.AI)
subject: Robotics (cs.RO)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In this paper, we present a novel formulation to model the effects of a locked differential on the lateral dynamics of an autonomous open-wheel racecar. The model is used in a Model Predictive Controller in which we included a micro-steps discretization approach to accurately linearize the dynamics and produce a prediction suitable for real-time implementation. The stability analysis of the model is presented, as well as a brief description of the overall planning and control scheme which includes an offline trajectory generation pipeline, an online local speed profile planner, and a low-level longitudinal controller. An improvement of the lateral path tracking is demonstrated in preliminary experimental results that have been produced on a Dallara AV-21 during the first Indy Autonomous Challenge event on the Monza F1 racetrack. Final adjustments and tuning have been performed in a high-fidelity simulator demonstrating the effectiveness of the solution when performing close to the tire limits.
description: Presented at the 2023 IEEE 11th International Conference on Systems and Control, Sousse, Tunisia, December 18-20, 2023
Tabanus pluvialis Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tabanidae
Tabanus
Tabanus pluvialis

description: Tabanus pluvialis [spec. nov.]
T. oculis fasciis quaternis undatis, alis fusco punctatis.
Habitat in Europa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 602, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Oral history interview with Richard Hausknecht, 2001
Publisher: name: Columbia University
Year: 2019
Subjects: Gynecologists
Abortion--United States
Abortion--Law and legislation--United States
Abortion services--United States
Pro-choice movement--United States
Physicians--Attitudes.--United States
Reproductive rights--United States
Mifepristone--Research
Methotrexate--Research

description: Childhood: early experience with family's political activism; education: B.A. Carleton College, M.D., Tufts University, surgical internship at New England medical Center, four-year residency at Yale's Obstetrics and Gynecology Department, military duty in France, two year fellowship at Columbia Presbyterian in Gynelcologic Endrocrinology; response to experience with women dead from illegal abortions; response to racism amongst doctors; illegal education of abortion procedures; significant death of one patient, leading to start of political activism; first New York abortion clinic, July 1970; reminiscences of early research regarding RU-586, Mifepristone, Methotrexate; conflicts with hospital administration; Distinguished Graduate Award for contributions to women's health care, Carleton College, 1996; current abortion legislation pending; reminiscences of performing two illegal abortions
Improving the potential of BDF@SPS to search for new physics with liquid argon time projection chambers
Creators: name: Ferrillo, Martina
name: Ovchynnikov, Maksym
name: Resnati, Filippo
name: De Roeck, Albert
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Beam dump experiments proposed at the SPS are perfectly suited to explore the parameter space of models with long-lived particles, thanks to the combination of a large intensity with a high proton beam energy. In this paper, we study how the exploration power may be augmented further by installing a detector based on liquid argon time projection chamber technology. In particular, we consider several signatures of new physics particles that may be uniquely searched for with such a detector, including double bang events with heavy neutral leptons, inelastic light dark matter, and millicharged particles.
description: journal version
Oral history interview with Richard Helms, 1985
Publisher: name: Columbia University
Year: 2020
Subjects: Diplomats

description: Reminiscences of early schooling with the Shah in Switzerland; assessment of the role of the CIA in the events of 1953; CIA's relations with the Shah after 1953; CIA's role in the creation of SAVAK; impressions of the Shah after their meeting in 1957; relations between President Kennedy and the Shah; on the Amini premiership; President Johnson's policy towards Iran; CIA's agreement with the Shah over exchange of intelligence; U.S. listening posts along the Iran-Soviet border; U.S. policy towards Iran during the Nixon administration; on Iran's decision to purchase F-14 fighter jets; Iran-U.S. collaborations on assistance to the Kurds in the 1970s; recollections of ambassadorship to Iran; on the Iranian political elite; concern over the question of succession to the Shah in the 1970s; on the Shah's illness; on predicting the Revolution; on the political relevance of the National Front; on the establishment of the Rastakhiz Party; extent of CIA's information on Khomeini's activities; debates about OPEC and the rise in the price of oil; Iran's place in U.S. regional policy in the 1970s; Iran's role during the Dhofar Rebellion of 1973; relations between Iran and Saudi Arabia in the 1970s; Iran's role in the Sinai Disengagement Treaty of 1975; on the Shah's psychology and personal qualities; on Iran's arms procurements from the U.S.; on the issue of human rights
On the Binary Properties and the Spatial and Kinematical Distribution of Young Stars
Creators: name: Kroupa, Pavel
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The effects which star cluster concentration and binarity have on observable parameters, that characterise the dynamical state of a population of stars after their birth aggregate dissolves, are investigated. To this end, the correlations between ejection velocity, binary proportion, mean system mass, binary orbital period and mass ratio are quantified for simulated aggregates. These consist of a few hundred low-mass binary and single stars, and have half-mass radii in the range 2.5 to 0.08 pc. The primordial binary-star population has a period distribution similar to that observed in Taurus-Auriga for pre-main sequence binaries. The findings presented here are useful for interpreting correlations between relative locations and proper motions, binary properties and masses of young stellar systems within and surrounding star forming regions, and of stellar systems escaping from Galactic clusters. (shortened)
description: LaTeX (style files included), 22 pages, 8 figures, MNRAS, in press
Sars-CoV-2: The pandemic is definitely not over yet
Creators: name: Davis, Alexander
name: Balaskas, Alexandros
name: Seideman, David
name: Lazar, Marius
name: Diamandis, Carolina
Publisher: name: Zenodo
Year: 2021
Subjects: Covid-19
Sars-CoV-2
Mutations
Variants
Vaccines

description: The latest figures from the United Kingdom and Israel show that the delta variant (Indian mutation) can spread despite a high rate of vaccination. It can be assumed that the vaccines continue to provide fairly reliable protection against severe disease. But there is still a lack of sufficiently robust data on this, too. The Covid-19 pandemic is by no means over.
Simple Second-Order Finite Differences for Elliptic PDEs with Discontinuous Coefficients and Interfaces
Creators: name: Tzou, Chung-Nan
name: Stechmann, Samuel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65M06, 76T99, 35J05

description: In multi-phase fluid flow, fluid-structure interaction, and other applications, partial differential equations (PDEs) often arise with discontinuous coefficients and singular sources (e.g., Dirac delta functions). These complexities arise due to changes in material properties at an immersed interface or embedded boundary, which may have an irregular shape. Consequently, the solution and its gradient can be discontinuous, and numerical methods can be difficult to design. Here a new method is presented and analyzed, using a simple formulation of one-dimensional finite differences on a Cartesian grid, allowing for a relatively easy setup for one-, two-, or three-dimensional problems. The method preserves a sharp interface with discontinuous solutions, obtained from a small number of iterations (approximately five) of solving a symmetric linear system with updates to the right- hand side. Second-order accuracy is rigorously proven in one spatial dimension and demonstrated through numerical examples in two and three spatial dimensions. The method is tested here on the variable-coefficient Poisson equation, and it could be extended for use on time-dependent problems of heat transfer, fluid dynamics, or other applications.
Symmetry, Duality and Anholonomy of Point Interactions in One Dimension
Creators: name: Cheon, Taksu
name: Fulop, Tamas
name: Tsutsui, Izumi
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We analyze the spectral structure of the one dimensional quantum mechanical system with point interaction, which is known to be parametrized by the group U(2). Based on the classification of the interactions in terms of symmetries, we show, on a general ground, how the fermion-boson duality and the spectral anholonomy recently discovered can arise. A vital role is played by a hidden su(2) formed by a certain set of discrete transformations, which becomes a symmetry if the point interaction belongs to a distinguished U(1) subfamily in which all states are doubly degenerate. Within the U(1), there is a particular interaction which admits the interpretation of the system as a supersymmetric Witten model.
description: 47 pages, 5 figures (with 7 EPS files); corrected typos
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00115
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00115, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: abbaye de Cîteaux
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: http://www.wikidata.org/entity/Q843261
A characterization of Lipschitz normally embedded surface singularities
Creators: name: Neumann, Walter D
name: Pedersen, Helge Møller
name: Pichon, Anne
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14805 (primary), 32S25, 32S05, 57M99 (secondary)

description: Any germ of a complex analytic space is equipped with two natural metrics: the outer metric induced by the hermitian metric of the ambient space and the inner metric, which is the associated riemannian metric on the germ. These two metrics are in general nonequivalent up to bilipschitz homeomorphism. We give a necessary and sufficient condition for a normal surface singularity to be Lipschitz normally embedded (LNE), i.e., to have bilipschitz equivalent outer and inner metrics. In a partner paper [15] we apply it to prove that rational surface singularities are LNE if and only if they are minimal.
description: 30 pages
youth Digital Skills Indicator. German questionnaire
Creators: name: Waechter, Natalia
name: Helsper, Ellen J.
name: Schneider, Luc S.
name: van Deursen, Alexander J.A.M.
name: van Laar, Ester
Publisher: name: Zenodo
Year: 2021
Subjects: Digital skills
Survey
Questionnaire

description: The youth Digital Skills Indicator was developed as part of the ‘Youth Skills (ySKILLS)’ project and added to the ‘From Digital Skills to Tangible Outcomes’ digital skills measurement toolkit. Please read the accompanying document on the underlying rationale for these scales and on how to create and use composite scales in the following document: Helsper, E.J., Schneider, L., van Deursen, A.J.A.M., van Laar, E. (2021). The youth Digital Skills Indicator: Report on the conceptualisation and development of the ySKILLS digital skills measure. KU Leuven, Leuven: ySKILLS. Available at: https://yskills.eu.
Monotonicity Properties and functional inequalities for the Volterra and incomplete Volterra functions
Creators: name: Mehrez, Khaled
name: Sitnik, Sergei M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 11M35, 33D05, 33B15, 26A51

description: In this paper we prove some monotonicity, log--convexity and log--concavity properties for the Volterra and incomplete Volterra functions. Moreover, as consequences of these results, we present some functional inequalities (like Turán type inequalities) as well as we determined sharp upper and lower bounds for the normalized incomplete Volterra functions in terms of weighted power means.
description: Submitted to Integral Transforms and Special Functions. In this version acknowledgement is added and some references are corrected
Additional file 1 of Long noncoding RNA FER1L4 promotes the malignant processes of papillary thyroid cancer by targeting the miR-612/ Cadherin 4 axis
Creators: name: Wu, Luyao
name: Ding, Yu
name: Tong, Houchao
name: Zhuang, Xi
name: Cai, Jingsheng
name: Si, Yan
name: Zhang, Hao
name: Wang, Xiaoting
name: Shen, Meiping
Publisher: name: figshare
Year: 2021
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Cell Biology
Molecular Biology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Developmental Biology
Cancer

description: Additional file 1: Table S1. Primers used for PCR. Table S2. siRNA and shRNA used in this study. Table S3. Antibodies used for Western blot.
Control and readout of a transmon using a compact superconducting resonator
Creators: name: Zotova, Julia
name: Sanduleanu, Shtefan
name: Fedorov, Gleb
name: Wang, Rui
name: Tsai, Jaw Shen
name: Astafiev, Oleg
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate control and readout of a superconducting artificial atom based on a transmon qubit using a compact lumped-element resonator. The resonator consists of a parallel-plate capacitor (PPC) with a wire geometric inductor. The footprint of the resonators is about 200 μm by 200 μm, which is similar to the standard transmon size and one or two orders of magnitude more compact in the occupied area comparing to coplanar waveguide resonators. We observe coherent Rabi oscillations and obtain time-domain properties of the transmon. The work opens a door to miniaturize essential components of superconducting circuits and to further scaling up quantum systems with superconducting transmons.
description: 5 pages, 4 figures, 1 table
World-Sheet Logarithmic Operators and Target Space Symmetries in String Theory
Creators: name: Kogan, Ian I.
name: Mavromatos, Nick E.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the target-space interpretation of the world-sheet logarithmic operators in string theory. These operators generate the normalizable zero modes (discrete states) in target space, which restore the symmetries of the theory broken by the background. The problem of the recoil in string theory is considered, as well as some general properties of string amplitudes containing logarithmic operators.
description: 22 pages, LaTeX, some minor corrections and references added
Two-component organogelators: combination of Nε-alkanoyl-L-lysine with various N-alkanoyl-L-amino acids: additional level of hierarchical control
Creators: name: Çolak, Mehmet
name: Barış, Deniz
name: Evcil, Murat
name: Demirel, Nadir
name: Hoşgören, Halil
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Plant Biology

description: Synthesis of two-component organogelation system was performed very easy and concise manner from Nε-palmitoyl-L-lysine ethyl ester and Nε-miristoyl-L-lysine ethyl ester in which they were used as base component and N-lauroyl-L-amino acids (amino acids:, alanine, leucine and phenylalanine as acid components.). And their organogelation properties were examined in different pharmaceutical fluids such as liquid paraffin, fatty acid ethyl, and isopropyl esters. In this way, gelation efficiency was ascertained variations of alkanoyl moieties and combination of different amino acids in the gelator structures. Characterization of gelators was performed via thermal measurement such as Tg and gel–sol enthalpy change; SEM and FTIR as optical methods.
Tabanus caecutiens Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tabanidae
Tabanus
Tabanus caecutiens

description: Tabanus caecutiens [spec. nov.]
T. oculis nigro-punctatis, alis maculatis.
Fn. svec. 1049.
Habitat in Europa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 602, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Oral history interview with Richard Holzman Demuth, 1961
Publisher: name: Columbia University
Year: 2020
Subjects: Bankers
International officials and employees
Banks and banking, International

description: Prior experience and appointment to World Bank; relationship between directors and staff; Meyer and McCloy presidencies; creation of Development Advisory Service and Economic Development Institute; negative pledge clause; survey missions; political loans; development banks; project loans; balance of payment loans; lines of credit
Supersymmetric Yang-Mills Theory in Eleven Dimensions
Creators: name: Nishino, Hitoshi
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a Lorentz invariant lagrangian formulation for a supersymmetric Yang-Mills vector multiplet in eleven dimensions (11D). The Lorentz symmetry is broken at the field equation level, and therefore the breaking is spontaneous, as in other formulations of supersymmetric theories in 12D or higher dimensions. We introduce a space-like unit vector formed by the gradient of a scalar field, avoiding the problem of Lorentz non-invariance at the lagrangian level, which is also an analog of non-commutative geometry with constant field strengths breaking Lorentz covariance. The constancy of the space-like unit vector field is implied by the field equation of a multiplier field. The field equations for the physical fields are formally the same as those of 10D supersymmetric Yang-Mills multiplet, but now with some constraints on these fields for supersymmetric consistency. This formulation also utilizes the multiplier fields accompanied by the bilinear forms of constraints, such that these multiplier fields will not interfere with the physical field equations. Based on this component result, we also present a $\k$-symmetric supermembrane action with the supersymmetric Yang-Mills backgrounds.
description: 15 pages, latex
Oral history interview with Richard Johnson, 1991
Publisher: name: Columbia University
Year: 2020
Subjects: Hemophilia--History.--United States
Hemophilia--Social aspects
Hemophilia--Political aspects
AIDS (Disease)--History.--United States
Hemophilia in children

description: Childhood in inner-city Philadelphia; early experiences with hemophilia; family history of hemophilia and lack of medical treatment due to religious beliefs; early "remedies" such as peanut butter; risk-taking behaviors as a child; apparent differences in access to treatment due to race/ethnicity; childhood experiences with hospitalization and lessons learned as a result; discrepancies between experiences at a school for the "handicapped" and experiences in the outside world; dealing with hemophilia as a member of a lower socio-economic class; financial assistance from local hemophilia chapter; childhood rebelliousness; early experiences with home care; consequent increase in school attendance and physical activity; experiences in high school; difficulties in attending college due to hemophilia; effects of low self-esteem among minorities and among people with hemophilia; experiences with pain and with pain medication; apparent discrimination against African-Americans in the treatment of hemophilia - e.g., the belief that hemophilia is the "royal disease" and consequently doesn’t exist among minorities; problems getting health insurance as a person with hemophilia; involvement in a study regarding mental health and frequency of bleeds; experiences with meditation and hypnosis; disability due to frequency of bleeds and pain; exposure to HIV via blood products; lack of information regarding treatment options; involvement with National Hemophilia Foundation’s (NHF) Chapter Outreach Development Program (CODP) and education of minorities regarding risk reduction and hemophilia issues in general; issues regarding race and class in treatment of hemophilia; advent of Men’s Action Network (MANN); difference between a "population" and a "community" of people with hemophilia; differences in treatment and services received based on economic status of people with hemophilia; family relationships among people with hemophilia; lack of social services for minority people with hemophilia; methods of empowering minority people with hemophilia; differences in care of hemophilia over time; differences in HIV treatment between people with hemophilia and others
Strings, Matrix Models, and Meanders
Creators: name: Makeenko, Y.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: I briefly review the present status of bosonic strings and discretized random surfaces in D>1 which seem to be in a polymer rather than stringy phase. As an explicit example of what happens, I consider the Kazakov-Migdal model with a logarithmic potential which is exactly solvable for any D (at large D for an arbitrary potential). I discuss also the meander problem and report some new results on its representation via matrix models and the relation to the Kazakov-Migdal model. A supersymmetric matrix model is especially useful for describing the principal meanders.
description: 12 pages, 4 Latex figures, uses espcrc2.sty Talk at the 29th Ahrenshoop Symp., Buckow, Germany, Aug.29 - Sep.2, 1995
Oral history interview with Richard Jolly, 2005
Publisher: name: Columbia University
Year: 2020
Subjects: Economists
Human security
Economic development
International economic relations
Equality

description: Family background in England, Canada, and Bronxville, New York. Education: Brighton College, Cambridge University, Economics, Ph.D. Yale University; Career: Community Development Officer, Kenya, Analyst under Michael Farrell, British coal mining industry statistics, Economic Development Study of Cuba, East Africa Institute of Social Research, Uganda, Member of United Nations (UN)/ Food and Agriculture Organization (FAO)/Economic Commission on Africa (ECA) to Northern Rhodesia, Analyst, Economic Development, Zambia, Department of Applied Economics, Cambridge University, Economist and Director of Institute for Development Studies (IDS), Co-Director of World Employment Programme Mission in Kenya, Co-Author Redistribution with Growth, Chairman of Society of International Development (SID), North-South Roundtable, Organization for the Cooperation of Economic Development (OCED), Committee on Development Planning (CDP), Deputy Executive Director, United Nations Children's Fund (UNICEF), Author of Adjustment with a Human Face, Author of The Human Development Report, Special Advisor to the Administrator, United Nations Development Programme (UNDP), and Human Poverty Index (HPI). Christianity, conscientious objector, global inequality, Kenya after Mau Mau Rebellion, United Kingdom Ministry of Overseas Development, Yale Economic Growth Center, Dudley Seers, Lloyd Seers, research in educational economics, underdevelopment, Cuban Revolution, Development Decades, Wife Alison Jolly, decolonization, World Employment Programme Missions, relationship between World Bank and World Employment Programme, IDS, Margaret Thatcher, Ronald Reagan, The Pearson report, Millenium Development Goals, least developed countries (LDCs) agency in UN system, lack of LDC development research in nongovernmental organizations (NGOs), UNICEF staff, UNICEF experience, gender, Cold War, Human Development Index (HDI), and human security
Additional file 2 of Long noncoding RNA FER1L4 promotes the malignant processes of papillary thyroid cancer by targeting the miR-612/ Cadherin 4 axis
Creators: name: Wu, Luyao
name: Ding, Yu
name: Tong, Houchao
name: Zhuang, Xi
name: Cai, Jingsheng
name: Si, Yan
name: Zhang, Hao
name: Wang, Xiaoting
name: Shen, Meiping
Publisher: name: figshare
Year: 2021
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Cell Biology
Molecular Biology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Developmental Biology
Cancer

description: Additional file 2: Figure S1. Quantitative analysis of the effect of FER1L4 on cell apoptosis and cell cycle. Figure S2. FER1L4-targeting miR-612 suppressed PTC cell migration and invasion. Figure S3. Quantitative analysis of the effect of FER1L4 and miR-612 on CDH4 expression. Figure S4. Quantitative analysis of the oncogenic effects of CDH4 on PTC cells. Figure S5. GSEA analysis of FER1L4 and CDH4, and correlation analysis between cadherins and FER1L4.
Effect of cabergoline alginate nanocomposite on the transgenic Drosophila melanogaster model of Parkinson’s disease
Creators: name: Khanam, Saba
name: Falaq Naz
name: Ali, Fahad
name: Jyoti, Rahul Smita
name: Ambreen Fatima
name: Wasi Khan
name: Braj Raj Singh
name: A. H. Naqvi
name: Siddique, Yasir Hasan
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Computational Biology

description: Parkinson’s disease (PD) is a common neurodegenerative disorder characterized by the loss of dopaminergic neurons in the substantia nigra of the midbrain. Dopamine agonists help the patients with PD by reversing the dopamine depletion and related motor deficits. In the present work, cabergoline, a potent ergot dopamine agonist, was given in the form of cabergoline alginate nanocomposite (CANC) to the PD model flies to study its effects on climbing ability, activity pattern, life span, lipid peroxidation, glutathione (GSH) content, glutathione-S-transferase (GST) activity, dopamine content, protein carbonyl content, mean gray-scale values, and caspase-3 and caspase-9 activities. Cabergoline alginate nanocomposite was synthesized by adding the cabergoline solution in the warm aqueous solution of sodium alginate; The synthesized CANC was characterized using fourier transform (FTIR) infrared spectroscopy, transmission electron microscopy (TEM), and UV–Visible spectroscopic techniques. The synthesized CANC having the final doses of 1, 2, and 3 μM was supplemented with diet and the flies were allowed to feed on it for 24 days. Cabergoline alginate nanocomposite significantly increases climbing ability, reduces lipid peroxidation, GST activity, protein carbonyl content, caspase 3/9 activity, mean gray-scale values, and increases the GSH as well as dopamine content in a dose-dependent manner. The results of this study suggest that CANC is potent in delaying and reducing the symptoms of PD.
Dipoles, Twists and Noncommutative Gauge Theory
Creators: name: Bergman, Aaron
name: Ganor, Ori J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: T-duality of gauge theories on a noncommutative $T^d$ can be extended to include fields with twisted boundary conditions. The resulting T-dual theories contain novel nonlocal fields. These fields represent dipoles of constant magnitude. Several unique properties of field theories on noncommutative spaces have simpler counterparts in the dipole-theories.
description: 20pp LaTeX, amsfonts and amssymb, JHEP format and ref added
Q1208+1011: Search for the lensing galaxy
Creators: name: Siemiginowska, Aneta
name: Bechtold, Jill
name: Aldcroft, Thomas L.
name: McLeod, K. K.
name: Keeton, Charles R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a high-resolution spectrum of the high redshift, lensed quasar Q1208+1101, obtained with the echellette spectrograph on the Multiple Mirror Telescope. We examine the new and published spectra and provide an updated list of high-confidence metal-line absorption systems at z=1.1349, 2.8626, 2.9118, 2.9136, 2.9149. Combining this with a simple model of the gravitational lens system allows us to constrain the possible lens redshifts. The high-redshift (z > 2.5) and low-redshift (z < 0.4) candidates can be ruled out with high confidence. The current spectra effectively probe about 40% of the redshift range in which the lens is expected. In that range, there is only one known metal-line absorption system, an MgII absorber at z=1.1349. We consider the possibility that this system is the lensing galaxy and discuss the implied parameters of the galaxy.
description: Latex 24 pages, 6 figures. accepted for publication in Astrophysical Journal
Homology in Abelian Lattice Models
Creators: name: Rakowski, Mark
name: Sen, Siddhartha
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study abelian lattice gauge theory defined on a simplicial complex with arbitrary topology. The use of dual objects allows one to reformulate the theory in terms of new dynamical variables; however, we avoid the use of the dual lattice entirely. Topological modes which are present in the transformation now appear as homology classes, in contrast to the cohomology modes found in the dual cell picture. Irregularities of dual cell complexes do not arise in this approach. We treat the two and three dimensional cases in detail.
description: latex, 10 pages
Andreev bound states in superconductor-barrier-superconductor junctions of Rarita-Schwinger-Weyl semimetals
Creators: name: Mandal, Ipsita
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a superconductor-barrier-superconductor configuration built with Rarita-Schwinger-Weyl semimetal, which features four bands crossing at a single nodal point. Assuming a homogeneous s-wave pairing in each superconducting region, and the barrier region created by applying a voltage of magnitude $V_0 $ across a piece of normal state semimetal, we apply the BdG formalism to compute the discrete energy spectrum $\varepsilon $ of the subgap Andreev bound states in the short-barrier regime. In contrast with the two-band semimetals studied earlier, we find upto four pairs of localized states (rather than one pair for two-band semimetals) in the thin-barrier limit, and each value of $\varepsilon $ has a complicated dependence on the phase difference $φ_{12} $ via cosine and sine functions, which cannot be determined analytically. These are artifacts of multi-band nodes hosting quasiparticles of pseudospin values greater than $1/2$. Using the bound state energies, we compute the Josephson current across the junction configuration.
description: journal version
Analytical treatment for the development of electromagnetic cascades in intense magnetic fields
Creators: name: Wang, Jie-Shuang
name: Liu, Ruo-Yu
name: Aharonian, Felix
name: Dai, Zi-Gao
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In a strong magnetic field, a high-energy photon can be absorbed and then produce an electron-positron pair. The produced electron/positron will in turn radiate a high-energy photon via synchrotron radiation, which then initiates a cascade. We built a one-dimensional Monte-Carlo code to study the development of the cascade especially after it reaches the saturated status, when almost all the energy of the primary particles transfers to the photons. The photon spectrum in this status has a cut-off due to the absorption by magnetic fields, which is much sharper than the exponential one. Below the cut-off, the spectral energy distribution (SED) manifest itself as a broken power-law with a spectral index of $0.5$ and $0.125$, respectively, below and above the broken energy. The SED can be fitted by a simple analytical function, which is solely determined by the product of the cascade scale $R$ and the magnetic field perpendicular to the motion of the particle B_{\perp}, with an accuracy better than 96\%. The similarity of the spectrum to that from the cascade in an isotropic black-body photon field is also studied.
description: 7 pages, 7 figures, minor changes. Version to appear in PRD
Culex Linnaeus, 1758, gen. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Culicidae
Culex

description: Culex [gen. nov.]
Os aculeis setaceis intra vaginam flexilem.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 602, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206