cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Fixed points of adjoint functors enriched in a quantaloid
Creators: name: Lai, Hongliang
name: Shen, Lili
Publisher: name: arXiv
Year: 2016
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Category Theory (math.CT)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 18A40, 18D20, 03B70, 06B23

description: Representation theorems are established for fixed points of adjoint functors between categories enriched in a small quantaloid. In a very general setting these results set up a common framework for representation theorems of concept lattices in formal concept analysis (FCA) and rough set theory (RST), which not only extend the realm of formal contexts to multi-typed and multi-valued ones, but also provide a general approach to construct various kinds of representation theorems. Besides incorporating several well-known representation theorems in FCA and RST as well as formulating new ones, it is shown that concept lattices in RST can always be represented as those in FCA through relative pseudo-complements of the given contexts, especially if the contexts are valued in a non-Girard quantaloid.
description: 27 pages, final version
CNN/ORC Poll: Japan/Nuclear Power/Libya
Creators: name: CNN
Publisher: name: Roper Center for Public Opinion Research
Year: 2011

description: Barack Obama job performance (1); Obama handling certain issues (6); Congressional party job performance (2); Republicans vs. Obama on handling budget (1); direction of country (1); handling situation in Japan (1); providing assistance to Japan (2); likelihood of a severe natural disaster (1); government's ability to respond to natural disaster (1); use of nuclear energy (1); increasing nuclear power plants (1); shutting down nuclear power plants (2); nuclear power plant in respondent's community (1); paying higher prices to reduce nuclear power dependency (1); safety of nuclear power plants (1); government's ability to handle damaged power plant (1); radiation from Japan's power plant reaching the United States (2); local power plant experiencing accident/natural disaster (1); community preparedness for nuclear disaster (1); personal nuclear disaster preparedness (2); "no-fly" zone in Libya (2); use of ground troops in Libya (1); Moammar Gadhafi removal as foreign policy goal for United States (1); protecting Libyan civilians as foreign policy goal (1); outcomes in Libya (4); Obama as commander in chief of armed forces (1); reliance on certain energy sources (6); issues affecting policy decisions for energy production (4).
Additional file 2 of Navigating uncertain illness trajectories for young children with serious infectious illness: a modified grounded theory study
Creators: name: Neill, Sarah
name: Bray, Lucy
name: Carter, Bernie
name: Roland, Damian
name: Carrol, Enitan D.
name: Bayes, Natasha
name: Riches, Lucie
name: Hughes, Joanne
name: Pandey, Poornima
name: O’Donnell, Jennifer
name: Palmer-Hill, Sue
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2: S2 Fig.Table 1. Stage 1 Characteristics of parent/carer participants and their affected child (N = 22~). Table 2. Stage 1 Characteristics of Health professional (HP) participants (N = 14~). Table 3. Stage 2 Characteristics of parent participants (N = 18~). Table 4. Stage 2 Characteristics of health professional (HP) participants (N = 16~). Table 5. Stage 1 Characteristics of each family and affected child. Table 6. Stage 2 Characteristics of each family and affected child. Table 7. Stage1 Illness trajectories. Table 8. Stage 2 Illness trajectories
Anthurium upalaense Croat & R. A. Baker
Creators: name: MONRO, A. K.
name: SANTAMARÍA-AGUILAR, D.
name: GONZÁLEZ, F.
name: CHACÓN, O.
name: SOLANO, D.
name: RODRÍGUEZ, A.
name: ZAMORA, N.
name: FEDELE, E.
name: CORREA, M.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Alismatales
Araceae
Anthurium
Anthurium upalaense

description: Anthurium upalaense Croat & R.A.Baker
Tabacón (CR).
 Epiphytic herbs. Distribution in PILA 0–1300 m, low elevation mixed forest, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest. Global distribution: Nicaragua to Panama. Records: A. Rodríguez 11368 (BM, INB, PMA).
description: Published as part of MONRO, A. K., SANTAMARÍA-AGUILAR, D., GONZÁLEZ, F., CHACÓN, O., SOLANO, D., RODRÍGUEZ, A., ZAMORA, N., FEDELE, E. & CORREA, M., 2017, A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama, pp. 448-450 in Phytotaxa 322 (1) on pages 448-450, DOI: 10.11646/phytotaxa.322.1.1, http://zenodo.org/record/13698397
Additional file 2 of Genotyping and pathogenicity of fowl adenovirus isolated from broiler chickens in Egypt
Creators: name: Safwat, Marwa M.
name: Sayed, Al Shimaa R.
name: Ali Elsayed, Marwa F.
name: Ibrahim, Awad Abd El Hafez
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2: Supplementary Table 1. Representing the history of suspected sample infected, farmflocks, with FAdV (IBH) including strain used in the pathogenicity study.
CNN/ORC Poll: Federal Debt Ceiling/Gasoline Prices/2012 Presidential Election
Creators: name: CNN
Publisher: name: Roper Center for Public Opinion Research
Year: 2011

description: Barack Obama job performance (2); characteristics and qualities of Obama (10); opinion of people in the news (11); John Boehner job performance (1); important economic issues (1); Republicans vs. Obama in dealing with deficit (1); Republicans vs. Obama in dealing with Medicare (1); economic conditions (1); cause of economic problems (1); raising the debt ceiling (1); crisis caused by debt ceiling (1); static debt ceiling affecting personal finances (1); Obama handling debt ceiling (1); Republicans handling debt ceiling (1); price of gas (2); gas prices affecting activities (4); gas purchasing preferences (1); blame for increased gas prices (8); gas companies making profit (1); Republican party presidential candidates (3); Obama re-nominated as president (1); Obama vs. Newt Gingrich (2); Obama vs. Mike Huckabee (2); Obama vs. Sarah Palin (2); Obama vs. Rom Paul (2); Obama vs. Mitt Romney (2); Obama vs. Donald Trump (2); Trump characteristics and qualities (11); Congressional party preference (2); Obama birth place (1).
Shopping the Online Archives Megastore: A Content Analysis of Special Collection Libraries and Archives Websites Produced Through Large-Scale Digitization
Creators: name: Loeb, Amanda
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013
Subjects: Digitization of archival materials
Content analysis
Special collections

description: This study is a content analysis examining websites of special collection libraries and archives supporting large-scale digitization initiatives to determine the kinds of information and functionalities available to online users. Large-scale digitization is characterized by aggregate-level selection and metadata of materials to be digitized. The analysis was conducted on a group of ten institutions identified as participating in large-scale digitization. The results demonstrate success in highlighting digitized materials on the website, but show a lack of consistency in the use of item-level and aggregate-level metadata, suggesting inconsistency in the definition of large-scale digitization.
Kaiser Family Foundation/Harvard University/Washington Post Poll: A Generational Look at the Public--Politics and Policy
Creators: name: Harvard University
name: Kaiser Family Foundation
name: Washington Post
Publisher: name: Roper Center for Public Opinion Research
Year: 2003

description: George W. Bush job performance (1); direction of country (1); Congress job performance 91); 2002 House of Representatives election (3); important issues in deciding vote for Congress (12); economy (1); trust Republicans/Democrats more to do better job in handling problems (17); important values (1); last five presidents before George W. Bush (1); trust government in Washington to do what is right (1); would rather have smaller government with less services/bigger government with more services (1); government regulation of business (1); government/individuals responsibility to improve standard of living of all Americans (1); U.S. foreign policy (2); patriotic (1); religion/spiritual values influence on politics (1); importance of religion in everyday life (1); Social Security (3); health care spending (1); Medicare (2); federal government's role in helping pay for certain costs (2); gays and lesbians should/should not have legal right to get married (1); favor/oppose providing parents with vouchers to send their children to private or religious schools (1); favor/oppose stricter gun laws (1); favor/oppose prayer in public schools (1); support/oppose affirmative action (1); favor/oppose U.S. military action in Iraq (1); satisfied/dissatisfied with life overall (1); personal finances (2); worried about certain things happening in next twelve months (6); general health of respondent (1); current employment status (2); retirement (2); paying attention to government and politics (2); how much elections make government pay attention to what people think (1); people have/do not have a say in what government does (2); Republican/Democratic parties are different/same (1); think people running government are crooked/not crooked (1); currently belong to AARP (1); which party usually vote for in Congressional and Presidential elections (1); 2000 presidential election (2); 2000 congressional election (2); member of labor union (1).
Mass Inc./PSRA Poll # 2003-22093: Quality of life in Massachusetts/Institutions
Creators: name: USIA
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Quality of life in Massachusetts (6); living in Massachusetts (1); employment (6); marital status (1); children (4); biggest problem facing family (2); quality of life for family (3); confidence in institutions (1); relocating from community (3); improvement in community (1); length of stay in Massachusetts (1); Boston as a welcoming city (1); racial and ethnic minorities in Boston (1); free time (1); finance (3); debt (1); safety (2); public school (5); income vs. free time (3); conflicts between work and family (2); health insurance (2); concerns (1); children's future opinion (1); retirement (2).
VNS 2000 Election: Minnesota Election Day Exit Poll
Creators: name: ABC News
name: Associated Press
name: CBS News
name: CNN
name: Fox News
name: NBC News
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: 2000 presidential election vote (1); financial situation (1); 1996 presidential election vote (1); Bill Clinton job performance (1); opinion of Bill Clinton (1); if Al Gore vs. George W. Bush, who would you vote for (1); issue deciding presidential vote (1); government view (1); labor union (1); things in country (1); candidate quality (1); Senatorial election vote (1); 1998 government election vote (1); candidate say anything to get elected (1); Senatorial candidate attacks unfair (1); candidate issues vs. qualities (1); knowledge to serve as president (1); attend religious services (1).
Additional file 3 of Navigating uncertain illness trajectories for young children with serious infectious illness: a modified grounded theory study
Creators: name: Neill, Sarah
name: Bray, Lucy
name: Carter, Bernie
name: Roland, Damian
name: Carrol, Enitan D.
name: Bayes, Natasha
name: Riches, Lucie
name: Hughes, Joanne
name: Pandey, Poornima
name: O’Donnell, Jennifer
name: Palmer-Hill, Sue
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3: S3 Fig. Navigating uncertain illness trajectories paper: Source of images and copyright information
Spin-axion coupling
Creators: name: Balakin, Alexander B.
name: Popov, Vladimir A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We establish a new covariant phenomenological model, which describes an influence of pseudoscalar (axion) field on spins of test massive particles. The model includes general relativistic equations of particle motion and spin evolution in background pseudoscalar (axion), electromagnetic and gravitational fields. It describes both the direct spin-axion coupling of the gradient type and indirect spin-axion interaction mediated by electromagnetic fields. Special attention is paid to the direct spin-axion coupling caused by the gradient of the pseudoscalar (axion) field. We show that it describes a spin precession, when the pseudoscalar (axion) field is inhomogeneous and/or non-stationary. Applications of the model, which correspond to the three types of four-vectors attributed to the gradient of the pseudoscalar (axion) field (time-like, space-like, and null), are considered in detail. These are the spin precessions induced by relic cosmological axions, axions distributed around spherically symmetric static objects, and axions in a gravitational wave field, respectively. We discuss features of the obtained exact solutions and some general properties of the axionically induced spin rotation.
description: 15 pages; replaced with the version accepted for publication in Phys. Rev. D; new Subsection IVB and 13 references are added
Sofres Opinion, May 1972-II
Creators: name: Sofres Opinion
Publisher: name: Roper Center for Public Opinion Research
Year: 1997

description: Evaluation of media; television as entertainment; television stations and programs; television viewing; evaluation of and attitude toward television; television news broadcasts; television programs covering government policies; governmental control of television; recent television scandals; television ownership; newspaper and magazine reading; radio listening; candidate preference; interest in politics; respondent as Left-wing/Right-wing; demographics.
Gauge and Supersymmetry Invariance of N=2 Boundary Chern-Simons Theory
Creators: name: Faizal, Mir
name: Luo, Yuan
name: Smith, Douglas J
name: Tan, Meng-Chwan
name: Zhao, Qin
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we study the restoration of gauge symmetry and up to half the supersymmetry (N=(2,0) or N=(1,1) in two dimensions) for N=2 non-Abelian Chern-Simons theories in the presence of a boundary. We describe the boundary action which is a supersymmetric WZW model coupled to the bulk Chern-Simons theory. Unlike the N=1 case, higher supersymmetry (N=(2,0)) will endow the group manifold of the WZW model with a complex structure. Therefore, the N=(2,0) WZW model in our paper is constructed via a coset space $G_c/G$, where $G$ is the same as the gauge group in the Chern-Simons action.
description: 26 pages, accepted version. Corrected the arguments in pages 18-19, based on the anonymous referee's comments and improved the derivations in page 14
Pension Schemes, Sustainable Investing and the Promise and Challenge of Governance Innovations
Creators: name: Cooper, Emmeline
Publisher: name: University of Westminster
Year: 2021

description: The thesis is motivated by a contemporary paradox: beneficiaries’ occupational pension contributions, as invested through their pension schemes, form significant financial flows. But almost all beneficiaries are disengaged from the governance decisions determining these flows. Moreover, if beneficiaries are dissatisfied with the performance of their pension scheme, opportunities to exit are absent or limited in pensions systems with a (quasi-)mandatory second pillar, where the market impulse is stifled. This thesis offers a new perspective on how to understand and respond to this paradox. Drawing upon Hirschman’s Exit, Voice and Loyalty (1970), I argue that in the face of either absent or limited opportunities for exit, governance innovations which enhance beneficiary voice should be considered. In particular, voice has the potential to bring benefits to pension scheme governance which, given the recent turn to sustainable investing, addresses the complexity of governing schemes in the best interests of beneficiaries. Taking Hirschman’s suggestion of voice as an alternative to exit seriously, I draw upon influential democratic (deliberative and participatory democracy) and strategic management (stakeholder) perspectives which theorise on engaging with publics for decision-making. I distil their normative concerns into an integrative conceptual framework, that includes seven qualities of voice: (a) inclusive engagement; (b) deliberative communication; (c) informed engagement; (d) transparency; (e) influence; (f) articulating value; and (g) feasibility. The idea of enhanced forms of voice is likely to be challenged as infeasible in pension schemes and on matters of sustainable investing. I address this critique by presenting a qualitative, interpretative analysis of two governance innovations that engage beneficiaries: the Member Council and the Delegate Assembly. Both models are integrated into sustainability-focused pension organisations situated in mature, multi-pillar pensions systems, where beneficiaries have no or restricted opportunities to exit. The empirical findings explore how the practice of these models shape the realisation of the qualities of voice. Although I take the normative ambitions of voice seriously, I do not take a polemical stance that ignores the structural and contextual challenges to realising its promise. Instead, I draw out the locally specific conditions in each case study that enhance or encroach upon the realisation of voice. By drawing connections with the literature on citizen engagement in public governance, I examine the promise and challenge of institutionalised voice for pension schemes. I argue that while there are significant and pervasive obstacles, the conditions of pension schemes also provide an institutional setting conducive to voice. Moving forward, I suggest ways in which voice in pension scheme governance might be further enhanced and enriched.
Additional file 1 of Effect of concentrated growth factor (CGF) on postoperative sequel of completely impacted lower third molar extraction: a randomized controlled clinical study
Creators: name: Elayah, Sadam Ahmed
name: Liang, Xiang
name: Sakran, Karim Ahmed
name: Xie, Linyang
name: Younis, Hamza
name: Alajami, Ahmed Es.
name: Tu, Junbo
name: Na, Sijia
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Fig. S1. Lower third molar extraction (a) Impacted lower third molar ( b) Modified Ward’s Incision (c) Tooth separation after bone removal (d) Suturing.
title: The Awareness of Biases in our Intuition: Understanding Influences on Decision-Making in User-Centred Agile Requirements Engineering
Creators: name: Krombholz, Robert
Publisher: name: Edinburgh Napier University
Year: 2023

description: During recent decades, software development in all industries has experienced an impactful change from feature focused and sequentially planned to usercentred and agile approaches. Reasons are continuously evolving technologies and with it fast changing markets and customer expectations to receive products fitting latest standards and their needs. To cope with this unstable environment and high expectations, organizations must adapt using user-centred and agile frameworks, methodologies and processes. Due to correlated changes in organisational structures, role expectations including responsibilities and needed skill sets change. Classical roles adapt and new roles emerge, trying to fulfil all expectations from organisations as well as from customers.

An observed phenomenon is irrational decision-making (DM) in this complex, timely and stressed environment, which contradicts rational decisions to maximize outcomes. What triggers this observed irrational DM and is it possible to become aware and handle it? The aim of this study is to understand influences that cause irrational DM in user-centred agile requirements engineering (UCARE) with the motivation to avoid inefficient or even harmful and emotionally loaded collaborations due to subjective discussions.

Literature on RE and psychological DM got reviewed to create a conceptual framework for understanding this phenomenon. Insights from the literature review uncovered gaps and left open questions: Why do identified processes and roles influence thinking processes and why do resulting heuristics influence DM? To answer the questions, the results of a thematic analysis of semi-structured interview data got used to extend the conceptual framework. Analysis results revealed new insights on influences of time and available knowledge as cause for irrational DM. Based on those insights, a reviewed approach to support awareness of influences got introduced. As conclusion, it was acknowledged that heuristics and intuitive DM is a necessity to cope with today’s expectations. However, awareness of potential for biases is important to guide evolvements of processes or models through future research and manage their influences on DM in practice.
Cosmic Microwave Background Spectral Distortions from Cosmic String Loops
Creators: name: Anthonisen, Madeleine
name: Brandenberger, Robert
name: Laguë, Alex
name: Morrison, Ian A.
name: Xia, Daixi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Cosmic string loops contain cusps which decay by emitting bursts of particles. A significant fraction of the released energy is in the form of photons. These photons are injected non-thermally and can hence cause spectral distortions of the Cosmic Microwave Background (CMB). Under the assumption that cusps are robust against gravitational back-reaction, we compute the fractional energy density released as photons in the redshift interval where such non-thermal photon injection causes CMB spectral distortions. Whereas current constraints on such spectral distortions are not strong enough to constrain the string tension, future missions such as the PIXIE experiment will be able to provide limits which rule out a range of string tensions between $G μ\sim 10^{-15}$ and $G μ\sim 10^{-12}$, thus ruling out particle physics models yielding these kind of intermediate-scale cosmic strings.
description: 7 pp. v.2: references added
Fermions on the Anti-Brane: Higher Order Interactions and Spontaneously Broken Supersymmetry
Creators: name: Dasgupta, Keshav
name: Emelin, Maxim
name: McDonough, Evan
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It has been recently argued that inserting a probe anti-D3-brane in a flux background breaks supersymmetry spontaneously instead of explicitly, as previously thought. In this paper we argue that such spontaneous breaking of supersymmetry persists even when the probe anti-D3-brane is kept in a curved background with an internal space that doesn't have to be a Calabi-Yau manifold. To show this we take a specific curved background generated by fractional three-branes and fluxes on a non-Kahler resolved conifold where supersymmetry breaking appears directly from certain world-volume fermions becoming massive. In fact this turns out to be a generic property even if we change the dimensionality of the anti-brane, or allow higher order fermionic interactions on the anti-brane. We argue for the former by taking a probe anti-D7-brane in a flux background and demonstrate the spontaneous breaking of supersymmetry using world-volume fermions. We argue for the latter by constructing an all order fermionic action for the anti-D3-brane from which the spontaneous nature of supersymmetry breaking can be demonstrated by bringing it to a kappa-symmetric form.
description: 45 pages, 1 figure, LaTex, JHEP3.cls; v2: Typos corrected and references added; v3: Minor corrections, a footnote added in sec 2.1, and references added. Final version to appear in Physical Review D
Detecting somatic mutations in genomic sequences by means of Kolmogorov-Arnold analysis
Creators: name: Gurzadyan, V. G.
name: Yan, H.
name: Vlahovic, G.
name: Kashin, A.
name: Killela, P.
name: Reitman, Z.
name: Sargsyan, S.
name: Yegorian, G.
name: Milledge, G.
name: Vlahovic, B.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Genomics (q-bio.GN)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: The Kolmogorov-Arnold stochasticity parameter technique is applied for the first time to the study of cancer genome sequencing, to reveal mutations. Using data generated by next generation sequencing technologies, we have analyzed the exome sequences of brain tumor patients with matched tumor and normal blood. We show that mutations contained in sequencing data can be revealed using this technique thus providing a new methodology for determining subsequences of given length containing mutations i.e. its value differs from those of subsequences without mutations. A potential application for this technique involves simplifying the procedure of finding segments with mutations, speeding up genomic research, and accelerating its implementation in clinical diagnostic. Moreover, the prediction of a mutation associated to a family of frequent mutations in numerous types of cancers based purely on the value of the Kolmogorov function, indicates that this applied marker may recognize genomic sequences that are in extremely low abundance and can be used in revealing new types of mutations.
description: To appear in Royal Society Open Science, 12 pages, 2 figures
Spin effects in Kapitza-Dirac scattering at light with elliptical polarization
Creators: name: Erhard, Rico
name: Bauke, Heiko
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Kapitza-Dirac effect, which refers to electron scattering at standing light waves, is studied in the Bragg regime with counterpropagating elliptically polarized electromagnetic waves with the same intensity, wavelength, and degree of polarization for two different setups. In the first setup, where the electric-field components of the counterpropagating waves have the same sense of rotation, we find distinct spin effects. The spins of the scattered electrons and of the nonscattered electrons, respectively, precess with a frequency that is of the order of the Bragg-reflection Rabi frequency. When the electric-field components of the counterpropagating waves have an opposite sense of rotation, which is the second considered setup, the standing wave has linear polarization, and no spin effects can be observed. Our results are based on numerical solutions of the time-dependent Dirac equation and the analytical solution of a relativistic Pauli equation, which accounts for the leading relativistic effects.
Dynamics of interacting fermions in spin-dependent potentials
Creators: name: Koller, Andrew P.
name: Wall, Michael L.
name: Mundinger, Josh
name: Rey, Ana Maria
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Recent experiments with dilute trapped Fermi gases observed that weak interactions can drastically modify spin transport dynamics and give rise to robust collective effects including global demagnetization, macroscopic spin waves, spin segregation, and spin self-rephasing. In this work we develop a framework for studying the dynamics of weakly interacting fermionic gases following a spin-dependent change of the trapping potential which illuminates the interplay between spin, motion, Fermi statistics, and interactions. The key idea is the projection of the state of the system onto a set of lattice spin models defined on the single-particle mode space. Collective phenomena, including the global spreading of quantum correlations in real space, arise as a consequence of the long-ranged character of the spin model couplings. This approach achieves good agreement with prior measurements and suggests a number of directions for future experiments.
description: 5.5 pages and 4 figures + 8 pages and 6 figures supplemental material
A Sharp Balian-Low Uncertainty Principle for Shift-Invariant Spaces
Creators: name: Hardin, Douglas P.
name: V., Michael C. Northington
name: Powell, Alexander M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 42C15

description: A sharp version of the Balian-Low theorem is proven for the generators of finitely generated shift-invariant spaces. If generators $\{f_k\}_{k=1}^K \subset L^2(\mathbb{R}^d)$ are translated along a lattice to form a frame or Riesz basis for a shift-invariant space $V$, and if $V$ has extra invariance by a suitable finer lattice, then one of the generators $f_k$ must satisfy $\int_{\mathbb{R}^d} |x| |f_k(x)|^2 dx = \infty$, namely, $\widehat{f_k} \notin H^{1/2}(\mathbb{R}^d)$. Similar results are proven for frames of translates that are not Riesz bases without the assumption of extra lattice invariance. The best previously existing results in the literature give a notably weaker conclusion using the Sobolev space $H^{d/2+ε}(\mathbb{R}^d)$; our results provide an absolutely sharp improvement with $H^{1/2}(\mathbb{R}^d)$. Our results are sharp in the sense that $H^{1/2}(\mathbb{R}^d)$ cannot be replaced by $H^s(\mathbb{R}^d)$ for any $s<1/2$.
description: 20 pages
Magneto-hydrodynamical Model for Plasma
Creators: name: Liu, Ruikuan
name: Yang, Jiayan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Based on the Newton's second law and the Maxwell equations for the electromagnetic fields, we establish a new 3D incompressible magneto-hydrodynamics(MHD) equations for the motion of plasma under the standard Coulomb gauge. By using the Galerkin method, we prove a result on the existence of weak solutions for the new model.
description: 12pages
British Gallup Poll CQ 567A
Creators: name: Social Surveys (Gallup Poll) Limited
Publisher: name: Roper Center for Public Opinion Research
Year: 2014

description: Government approval (1); James Callaghan approval (1); Margaret Thatcher approval (1); Daniel Steel approval (1); last general election (2); urgent problems (2); party to handle problems (1); next general election (2); government price & income policy (7); oil exploration (2); Liberal party in politics (11); Rhodesian conflict (15); nationalization (5); bank nationalization (22); bank approval & use (49); morning newspaper (20); vinyl wall coverings (34); appliances owned (1); pressure cooker (4); have children (109).
The He I 10830 line in exoplanets, triggered by coronal emission
Creators: name: Sanz-Forcada, Jorge
name: López-Puertas, Manuel
name: Nortmann, Lisa
name: Lampón, Manuel
Publisher: name: Zenodo
Year: 2023
Subjects: Planetary systems; Stars: coronae; Planets and satellites: atmospheres; Stars: activity; X-rays: stars; Line: formation

description: Despite of early efforts back in 2000 to find the He I 10830 line (actually a triplet) in transiting exoplanets, it was not until 2018 that the line was finally observed in an exoplanet. An increasing number of detections in transiting exoplanets is allowing us to trace an unambiguous relation between this line and the incoming XUV irradiation from the corona of the star. The stellar radiation below 504 Å ionizes He atoms in the planet atmosphere, producing the He I 10830 Å triplet after recombination takes place. This line is becoming a useful tool to measure the effects of photoevaporation in planets, and even to detect the presence of winds. In contrast with the H Lyman-α line, the He triplet is not absorbed by the interstellar medium, posing it as the best tracer of photoevaporation for the future. The analysis of the stellar coronal emission is essential to predict the line detection in exoplanets. The careful work carried out in the X-exoplanets database provides an easy and reliable way to calculate the expected He-ionizing XUV stellar flux
description: We acknowledge financial support from the Agencia Estatal de Investigación of the Spanish MCIN, MCIN/AEI/10.13039/501100011033, through grants PID2019-109522GB-C51 and PID2019-110689RB-I00.
description: {"references": ["Chadney, J. M.; Galand, M.; Unruh, Y. C.; Koskinen, T. T. ; Sanz-Forcada, J. 2015, Icarus 250, 357", "Dupree, A. K.; Sasselov, D. D.; Lester, J. B. 1992, ApJ 387, L85", "King G.W. et al. 2018, MNRAS 478, 1193", "Nortmann, L. et al. 2018, Science 362, 1388", "Sanz-Forcada, J.; Dupree, A.K. 2008, A&A 488, 715", "Sanz-Forcada, J. et al. 2011, A&A 532, A6", "Seager, S.; Sasselov D. D. 2000, ApJ 537, 916", "Zirin 1988, Cambridge: University Press"]}
British Gallup Poll CQ 569
Creators: name: Social Surveys (Gallup Poll) Limited
Publisher: name: Roper Center for Public Opinion Research
Year: 2014

description: Common market membership (4); European Parliament (2); cigarette habit/tobacco substitute (46); sunglasses purchase (3); London visit (12); peugeot 504 (5); retirement benefits (4); children's toys (3); English cheese (25); ironing (7).
No Regularity Singularities Exist at Points of General Relativistic Shock Wave Interaction between Shocks from Different Characteristic Families
Creators: name: Reintjes, Moritz
name: Temple, Blake
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 83C75 (Primary), 76L05 (Secondary)

description: We give a constructive proof that coordinate transformations exist which raise the regularity of the gravitational metric tensor from $C^{0,1}$ to $C^{1,1}$ in a neighborhood of points of shock wave collision in General Relativity. The proof applies to collisions between shock waves coming from different characteristic families, in spherically symmetric spacetimes. Our result here implies that spacetime is locally inertial and corrects an error in our earlier RSPA-publication, which led us to the false conclusion that such coordinate transformations, which smooth the metric to $C^{1,1}$, cannot exist. Thus, our result implies that regularity singularities, (a type of mild singularity introduced in our RSPA-paper), do not exist at points of interacting shock waves from different families in spherically symmetric spacetimes. Our result generalizes Israel's celebrated 1966 paper to the case of such shock wave interactions but our proof strategy differs fundamentally from that used by Israel and is an extension of the strategy outlined in our original RSPA-publication. Whether regularity singularities exist in more complicated shock wave solutions of the Einstein Euler equations remains open.
description: 21 pages. In this paper we summarise the results and proofs in arXiv:1409.5060. The result here corrects the wrong conclusion in arXiv:1105.0798 and arXiv:1112.1803
Integration of Game-Based Instruction into Teaching-Learning Processes in Tertiary Institutions: Significance to 21st Century Education
Creators: name: Nkanu, Celestine
name: Imoke, John
name: Bisong, Anthony
name: Agnes Edet-Asuquo, Offiong,
name: Imoke, Mary
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 390201
subject: Education policy
classificationCode: 390299
subject: Education policy, sociology and philosophy not elsewhere classified
classificationCode: 390101
subject: Creative arts, media and communication curriculum and pedagogy

description: This study ascertained students’ opinions on whether integration of game-based instruction into teaching/learning processes can serve any significance towards 21st century education for self-reliant efforts in Nigerian universities. A descriptive survey method was utilized for the study. The population was made up of all Educational Technology students of the Department of Curriculum/Teaching in the Faculty of Education in the University of Calabar. A convenient sampling frame was applied to draw 76 respondents for the study. A 15-item questionnaire tagged “Learners’ Perceptions of Integrating Game-Based Instruction and Enhancement of 21st Century Education for Self-Reliant Efforts Questionnaire” (LPIGIECESREQ) was utilized to collect data. Cronbach Alpha was used to estimate the reliability of the instrument. Data analysis was achieved using frequencies and percentages. The finding revealed that students had favourable perceptions concerning integration of game-based instruction as being significant towards enhancing 21st century education for self-reliant efforts. Recommendations included that; lecturers should see the need to integrate more game-based instructional strategies into their teaching-learning processes in class.
USIA Poll # 1974-I74004: Economic Survey
Creators: name: USIA
Publisher: name: Roper Center for Public Opinion Research
Year: 2012

description: Most important problem facing the country (1); most important political and economic problem (2); countries responsible for inflation (2); interests similar/different from foreign countries (8); reasons basic interests have drawn closer/further apart (3); US-German relations (4); German membership in the EC (1); attitude of the USA towards the EC (1); Common Market (2); US involvement in the economy of Western Europe (1); oil problems (12); quality of products produced in foreign countries (5); international trade (5); trade with Japan (5); trade with the United States (7); US business activity in Germany (9); US investments internationally (3); savings kept in certain currencies (2); respondent ever visited Japan (2); respondent ever visited United States (2); reason for not visiting US (1); future visits to the US (6).
Universality of the topological string at large radius and NS-brane resurgence
Creators: name: Couso-Santamaria, Ricardo
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We show that there is a natural universal limit of the topological string free energies at the large radius point. The new free energies keep a nonholomorphic dependence on the complex structure moduli space and their functional form is the same for all Calabi-Yau geometries, compact and noncompact alike. The asymptotic nature of the free energy expansion changes in this limit due to a milder factorial growth of its coefficients, and this implies a transseries extension with instanton effects in $\exp(- 1/g_s^2)$, of NS-brane type, rather than $\exp(-1/g_s)$, of D-brane type. We show a relation between the instanton action of NS-brane type and the volume of the Calabi-Yau manifold which points to a possible interpretation in terms of NS5-branes. A similar rescaling limit has been considered recently leading to an Airy equation for the partition function which is here used to explain the resurgent properties of the rescaled transseries.
description: 22 pages, 2 figures
USIA Poll # 1975-I75004: Elite Attitudes-US Image
Creators: name: USIA
Publisher: name: Roper Center for Public Opinion Research
Year: 2009

description: Feeling of closeness to various countries (5); opinion of United States (9); positive/negative aspects of the United States (3); problems and accomplishments of the United States (16); American culture (1); West German culture (1); American contributions to the arts/sciences (8); West German contributions to the arts/sciences (8); American society (13); West German society (13); descriptions of American society (9); descriptions of West German society (9); opinions of various American groups (5); opinions of various West German groups (5); Richard Nixon's resignations influence on the American political system (2); influence of the US on West Germany (4); United States foreign policy (10); United States foreign policy effects on German interests (9); US economic/political relations with Western Europe (2); respondent ever visited the United States (2).
HORuS and HiPERCAM Visiting Instruments at the 10.4m GTC
Creators: name: Garcia-Alvarez, David
name: Allende -Prieto, Carlos
name: Dhillon, Vik
Publisher: name: Zenodo
Year: 2023
Subjects: instruments
high time resolution
optical
high spectral resolution
HORUS
HIPERCAM
GTC
Grantecan

description: The Gran Telescopio Canarias (GTC), La Palma, Spain, is currently the largest (10.4m) and one of the most advanced optical/infrared telescopes in the world. It gathers several innovative visiting instruments. These instruments extend the exploitable capabilities of GTC beyond that covered by the common-user instruments (e.g. by providing high time resolution or high spectral resolution). Here we describe the visiting instruments HORuS and HiPERCAM and their main scientific results.
description: {"references": ["Tabernero, H. M. et al (2020), MNRAS, 498, 4222", "Tabernero, H. M. et al (2022), MNRAS, 515, 1247", "Osorio, Y. et al (2022), ApJ, 928, 173O", "Rebassa-Mansergas, A. et al. (2019), NatAs, 3, 553", "Parsons, S. G. et al. (2020), NatAs, 4, 690", "Burdge, K. B. et al. (2022), Natur, 605, 41"]}
Additional file 1 of Medication risks in older patients (70 +) with cancer and their association with therapy-related toxicity
Creators: name: Ortland, Imke
name: Mendel Ott, Monique
name: Kowar, Michael
name: Sippel, Christoph
name: Ko, Yon-Dschun
name: Jacobs, Andreas H.
name: Jaehde, Ulrich
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Additional file 1: Supplement 1. Drugs and drug classes (ATC code level 2) of patients’ long-term medication before start of cancer therapy (n = 136); ASS, acetylsalicylic acid; HCT, hydrochlorothiazide. Supplement 2. Drug classes (ATC code level 2) and individual drugs which patients received as antineoplastic agents or supportive care medication after start of cancer therapy (n = 128).
Archives by Any Other name: Archiving Memory During Times of Conflict through Non-Traditional Methods--A Case Study on Digital Humanities Projects Manar al-Athar and Project Syria
Creators: name: Embree, Jennifer
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018
Subjects: Destruction of cultural property
Digital humanities
Syria--History--Syrian Civil War, 2011-

description: Over the last century, conflicts across the world have resulted in an unprecedented number of cultural heritage sites being purposefully targeted for destruction. While there have been several historical attempts to combat this destruction, the emerging field of digital humanities is now using new digital technologies to also document and preserve cultural heritage demolishment. This article conducts case studies of two such projects: Project Syria, a virtual reality experience documenting the Syrian Civil War, and Manar al-Athar, a digital photo archive that collects pictures of cultural heritage sites in the Middle East. This exploratory study seeks to compare past methods of preservation and documentation of cultural heritage during times of conflict to current methods of preservation and documentation through digital humanities projects, and to determine what digital humanities projects can accomplish that more traditional methods of preservation cannot.
The welfare cost of maize price volatility in Malawi
Creators: name: Sassi, Maria
Publisher: name: Bio-based and Applied Economics
Year: 2015

description: This paper investigates conditional and unconditional maize price volatility in Malawi at the country and local-economy market levels and related welfare costs. The empirical analysis applies an ARCH/GARCH approach that uses monthly data from January 1991 to March 2013, and the welfare cost is estimated via the Lucas formula. The study findings underline the importance of the domestic factors in explaining maize price volatility and of seasonality in affecting the unconditional variance and welfare cost.
description: Bio-based and Applied Economics, Vol 4 No 1 (2015)
Evidence for tidal star-planet interaction in planet-hosting wide binaries
Creators: name: Ilic, Nikoleta
name: Poppenhaeger, Katja
name: Hosseini, Marzieh S.
Publisher: name: Zenodo
Year: 2023
Subjects: tidal star-planet interaction
stellar activity
stellar evolution
activity-rotation relation

description: The evolutionary path of single stars is mostly governed by angular momentum loss in the process of magnetic braking. However, if a star has a close-in stellar or planetary companion, tidal interaction may alter the stellar rotation and activity evolution. We explored if exoplanetary systems display observational evidence for star-planet tidal interaction in terms of such altered stellar rotation and activity level. Determining ages and therefore the expected rotational states of single field stars is very challenging. We, therefore, used a sample of planet-hosting stars that are accompanied by wide stellar companions. Without needing knowledge about the absolute ages of the stars, we test for relative differences in activity and rotation of the planet hosts and their co-eval stellar companions, using X-ray observations to measure the stellar activity levels. Employing three different
 tidal interaction models, we find that host stars with strongly tidally interacting planets display elevated activity levels compared to their companion stars. We also find that those activity levels and stellar rotation periods follow the usual rotation-activity relationships, implying that the effect is indeed caused by a long-term tidal interaction and not a purely magnetic interaction.
description: {"references": ["Hut P. (1981), A&A, 99, 126", "Noyes, R. W. et al. (1984), ApJ, 279, 763", "Wright, N. J. et al. (2018), MNRAS, 479, 2351", "Poppenhaeger, K. & Wolk, S. J. (2014), A&A, 565, L1", "Albrecht S. et al. (2012), ApJ, 757, 18", "Cuntz M. et al. (2000), ApJ, 533, L151", "Penev K. et al. (2012), ApJ, 751, 96", "Ilic, N et al. (2022), MNRAS, 513, 4380"]}
Heavy-flavor transport
Creators: name: Beraudo, Andrea
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The formation of a hot deconfined medium (Quark-Gluon Plasma) in high-energy nuclear collisions affects heavy-flavor observables. In the low/moderate-pT range transport calculations allow one to simulate the propagation of heavy quarks in the plasma and to evaluate the effect of the medium on the final hadronic spectra: results obtained with transport coefficients arising from different theoretical approaches can be compared to experimental data. Finally, a discussion of possible effects on heavy-flavor observables due to the possible formation of a hot-medium in small systems (like in p-A collisions) is presented.
description: 8 pages, plenary talk at the conference Strangeness in Quark Matter 2015