cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supersymmetric $AdS_6$ black holes from $F(4)$ gauged supergravity
Creators: name: Suh, Minwoo
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In $F(4)$ gauged supergravity in six dimensions, we study supersymmetric $AdS_6$ black holes with various horizon geometries. We find a new $AdS_2\,\times\,Σ_{\mathfrak{g}_1}\timesΣ_{\mathfrak{g}_2}$ horizon solution with $\mathfrak{g}_1>1$ and $\mathfrak{g}_2>1$, and present the black hole solution numerically. The full black hole is an interpolating geometry between the asymptotically $AdS_6$ boundary and the $AdS_2\,\times\,Σ_{\mathfrak{g}_1}\timesΣ_{\mathfrak{g}_2}$ horizon. We calculate the Bekenstein-Hawking entropy of the black hole and find a match with the recently calculated topologically twisted index of 5d $USp(2N)$ gauge theory on $Σ_{\mathfrak{g}_1}\timesΣ_{\mathfrak{g}_2}\times{S}^1$ in the large $N$ limit. We also find black hole horizons of Kähler four-cycles in Calabi-Yau fourfolds and on Cayley four-cycles in $Spin(7)$ manifolds.
description: v3: 17 pages, 2 figures. Title changed. Previous title was "D4-branes wrapped on supersymmetric four-cycles". Numerical black hole solutions added. Published version
Experimental raw data from Fractal kinetic characteristics of hard-rock uranium leaching with sulfuric acid
Creators: name: Zeng, Sheng
name: Jinzhu Li
name: Kaixuan Tan
name: Shuwen Zhang
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: 30699 Physical Chemistry not elsewhere classified
subject: FOS: Chemical sciences

description: In order to study the fractal dynamic properties of uranium leach mining and discuss the influence of ore crushing on the dynamics of leach mining, uranium mine ore rocks in southern China were selected as the research object and an acid leaching experiment was performed on the ore samples with different fractal dimensions of 1.1, 1.4, 1.7, 2.0, 2.3 and 2.6. In the column leaching experiment, a PVC pipe with an inner diameter of 112 mm and a height of 1500 mm was used. The uranium content was determined by using titanium trioxide that was placed into a 0.1 mg ml−1 standard uranium solution, and a sampling rate of once daily with a 5 ml volume of leaching solution was adopted after 8 h drenching time. The results show that the flow rate of the leaching solution depends on the distribution of the ore's particle size, that is, a larger fractal dimension results in a smaller flow rate. The concentration of the uranium leaching solution reaches a maximum value which subsequently decreases with time on the third day of the experiment, and it seems that the changes in the uranium concentration tend to be stable at around 15 days. Moreover, the concentration seems to increase with the increasing fractal dimension, and the fractal dimension of the ore particle size has a significant impact on the leaching kinetics. When the fractal dimension is between 1.1 and 2.6, the uranium dissolution rate, K, increases with the increasing fractal dimension. The kinetic reaction of the uranium leaching is a liquid–solid one, which is controlled by chemical reactions in the earlier phase. While the middle reaction phase is mainly chemical-diffusion reaction coupling, and the latter part of the reaction is controlled by diffusion. As the fractal dimension increases, the liquid–solid reaction controlled by diffusion appears at earlier phases. When the fractal dimension is greater than 2.0, with an increase in the fractal dimension, the time of entering the diffusion control phase only changed very little. At last, a fractal dimension of 2.0 is suggested for the acid leaching of uranium ore crushing.
On the physical meaning of Fermi coordinates
Creators: name: Marzlin, Karl-Peter
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: (Some Latex problems should be removed in this version) Fermi coordinates (FC) are supposed to be the natural extension of Cartesian coordinates for an arbitrary moving observer in curved space-time. Since their construction cannot be done on the whole space and even not in the whole past of the observer we examine which construction principles are responsible for this effect and how they may be modified. One proposal for a modification is made and applied to the observer with constant acceleration in the two and four dimensional Minkowski space. The two dimensional case has some surprising similarities to Kruskal space which generalize those found by Rindler for the outer region of Kruskal space and the Rindler wedge. In perturbational approaches the modification leads also to different predictions for certain physical systems. As an example we consider atomic interferometry and derive the deviation of the acceleration-induced phase shift from the standard result in Fermi coordinates.
description: 11 pages, KONS-RGKU-94/02 (Latex)
Gibbs phenomenon and the emergence of the steady-state in quantum transport
Creators: name: Zwolak, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Simulations are increasingly employing explicit reservoirs - internal, finite regions - to drive electronic or particle transport. This naturally occurs in simulations of transport via ultracold atomic gases. Whether the simulation is numerical or physical, these approaches rely on the rapid development of the steady state. We demonstrate that steady state formation is a manifestation of the Gibbs phenomenon well-known in signal processing and in truncated discrete Fourier expansions. Each particle separately develops into an individual steady state due to the spreading of its wave packet in energy. The rise to the steady state for an individual particle depends on the particle energy - and thus can be slow - and ringing oscillations appear due to filtering of the response through the electronic bandwidth. However, the rise to the total steady state - the one from all particles - is rapid, with timescale $π/W$, where $W$ is the bandwidth. Ringing oscillations are now also filtered through the bias window, and they decay with a higher power. The Gibbs constant - the overshoot of the first ring - can appear in the simulation error. These results shed light on the formation of the steady state and support the practical use of explicit reservoirs to simulate transport at the nanoscale or using ultracold atomic lattices.
description: 6 pages, 4 figures
Supplementary Material from The role of geospatial hotspots in the spatial spread of tuberculosis in rural Ethiopia: a mathematical model
Creators: name: Debebe Shaweno
name: Trauer, James M.
name: Denholm, Justin T.
name: McBryde, Emma S.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Geospatial tuberculosis (TB) hotspots are hubs of TB transmission both within and across community groups. We aimed to quantify the extent to which these hotspots account for the spatial spread of TB in a high-burden setting. We developed spatially coupled models to quantify the spread of TB from geographical hotspots to distant regions in rural Ethiopia. The population was divided into three ‘patches’ based on their proximity to transmission hotspots, namely hotspots, adjacent regions and remote regions. The models were fitted to 5-year notification data aggregated by the metapopulation structure. Model fitting was achieved with a Metropolis–Hastings algorithm using a Poisson likelihood to compare model-estimated notification rate with observed notification rates. A cross-coupled metapopulation model with assortative mixing by region closely fit to notification data as assessed by the Deviance Information Criterion. We estimated 45 hotspot-to-adjacent regions transmission events and 2 hotspot-to-remote regions transmission events occurred for every 1000 hotspot-to-hotspot transmission events. Although the degree of spatial coupling was weak, the proportion of infections in the adjacent region that resulted from mixing with hotspots was high due to the high prevalence of TB cases in a hotspot region, with approximately 75% of infections attributable to hotspot contact. Our results suggest that the role of hotspots in the geospatial spread of TB in rural Ethiopia is limited, implying that TB transmission is primarily locally driven.
Visual navigation for airborne control of ground robots from tethered platform: creation of the first prototype
Creators: name: Ehrenfeld, Ilan
name: Kogan, Max
name: Kupervasser, Oleg
name: Sarychev, Vitalii
name: Volinsky, Irina
name: Yavich, Roman
name: Zangbi, Bar
Publisher: name: arXiv
Year: 2018
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: We propose control systems for the coordination of the ground robots. We develop robot efficient coordination using the devices located on towers or a tethered aerial apparatus tracing the robots on controlled area and supervising their environment including natural and artificial markings. The simple prototype of such a system was created in the Laboratory of Applied Mathematics of Ariel University (under the supervision of Prof. Domoshnitsky Alexander) in collaboration with company TRANSIST VIDEO LLC (Skolkovo, Moscow). We plan to create much more complicated prototype using Kamin grant (Israel)
description: 11 pages, 7 figures
Additional file 2 of The TonB system in Aeromonas hydrophila NJ-35 is essential for MacA2B2 efflux pump-mediated macrolide resistance
Creators: name: Dong, Yuhao
name: Li, Qing
name: Geng, Jinzhu
name: Cao, Qing
name: Zhao, Dan
name: Jiang, Mingguo
name: Li, Shougang
name: Lu, Chengping
name: Liu, Yongjie
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Neuroscience
subject: Pharmacology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 2. Primers used in this study.
$SO(10) \to SU(5) \times U(1)_χ$ as the Origin of Dark Matter
Creators: name: Ma, Ernest
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the decomposition of $SO(10)$ grand unification to $SU(5) \times U(1)_χ$, two desirable features are obtained with the addition of one colored fermion octet $Ω$, one electroweak fermion triplet $Σ$ and one complex scalar triplet $S$ to the particle content of the standard model with two Higgs doublets. They are (1) gauge coupling unification of $SU(3)_C \times SU(2)_L \times U(1)_Y$ to $SU(5)$, and (2) the automatic (predestined) emergence of dark matter, i.e. $Ω$, $Σ$ and $S$, with dark parity given by $(-1)^{Q_χ+ 2j}$. It suggests that $U(1)_χ$ may well be the underlying symmetry of the dark sector.
description: 15 pages, 1 figure, references added, discussion expanded (revised numbers after publication)
Undeclared work in Albania: dimension and consequences.
Creators: name: Karma, Emiljan
Publisher: name: Euro-Balkan Law and Economics Review
Year: 2019
Subjects: Employment; Undeclared Work; Labour Law; Albania; Western Balkans.

description: Undeclared work is a widespread phenomenon that can be observed in all countries, both developed and developing countries. This form of employment with long-term negative consequences varies from one country to another, referring to its rate of spread and the forms and sectors of employment affected by such a phenomenon. Albania, where the formal labour market coexists with the informal market, has a widespread dissemination of undeclared work. The high level of undeclared work in Albania means that government agencies, responsible for labour market regulation and other social actors interested in the phenomenon (representatives of employees, representatives of employers, non-governmental organizations, etc.) did not effectively materialize existing policies in the field of informal employment. Likewise, the current form of the labour market organization in Albania creates spaces in which the employer-employer relationship is sufficiently interested in undeclared or under-declared work. The experience of different European countries shows that there are organizational forms of policy-making structures and diverse mechanisms that can be applied in a country like Albania. • The purpose of this article is to highlight: • Characteristics of undeclared work in Albania; • The efforts made by government agencies to combat it; • Identification of efficient ways of contrasting undeclared work. As a conclusion, this study tries to analyse the aspects of informal employment in Albania as well as ways of contrasting. The undeclared work in Albania can be fought in several ways. In addition to the classical repressive way, other synergy forms should be applied which push or encourage businesses and employees to formalize.
description: Euro-Balkan Law and Economics Review, N. 2 (2019): Fascicolo 2
Distinguishing Pro- and Harmful-Environmental Behaviours: The Roles of Motivation, Stages of Change, Basic Psychological Needs, and Nature Relatedness
Creators: name: Desmarais, Philippe
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2019
Subjects: Motivation
Self-determination theory
Environment
Pro-environmental behaviours
Harmful-environmental behaviours
Stages of change

description: The degradation of the environment and climate change represent some of the most important environmental issues affecting our society today, and we need to better understand what can be done in order to mitigate the negative effects of human activity on the environment. The present program of research proposes to examine, through three studies, how the frequency of pro-environmental behaviours (PEB) and harmful-environmental behaviours (HEB) are related to self-determined (SDM) and non-self-determined motivation (NSDM), stages of change (SOC), the satisfaction versus the frustration of basic psychological needs as defined by Self-Determination Theory, and nature relatedness. In Study 1 (N = 377), a scale was created to measure two distinct types of environmental behaviours, PEB and HEB, and the relationships between these types of environmental behaviours and SDM and NSDM were examined. Results demonstrated that both types of behaviours loaded on two distinct factors when conducting an exploratory factor analysis, that they were associated differently with environmental motivation, and that levels of motivation were different according to the reported frequency of adoption of PEB and HEB. In Study 2a (N = 266) and 2b (N = 529), the role of stages of change (SOC) was introduced to determine whether environmental motivation and behaviours were different across SOC and to examine whether SOC played a mediating or moderating role in the relationship between environmental motivation and behaviours. Results indicated that people in the later SOC displayed higher levels of SDM and PEB while people in the earlier stages reported higher levels of NSDM and HEB. It was also observed that SOC partially mediated the relationship between environmental motivation and behaviours. In Study 3 (N = 507) nature relatedness was compared to the satisfaction and frustration of basic psychological needs proposed by SDT to examine their respective roles in the association of motivation, SOC, PEB and HEB. Results revealed that nature relatedness was incremental to need satisfaction and frustration with regard to levels of SDM. Also, nature relatedness was an important determinant of SOC and both types of environmental behaviours. As for the proposed model, it was demonstrated that high levels of nature relatedness were associated with higher PEB and lower HEB through partial mediation by SDM and SOC, while need frustration was linked to a higher reported frequency of HEB through mediation by NSDM. Overall this thesis expands on SDT research by highlighting the importance of including HEB in conjunction with PEB and by demonstrating the prominent roles that SOC and nature relatedness could play in the motivational process associated with environmental action.
Separability of entangled q-bit pairs
Creators: name: Englert, Berthold-Georg
name: Metwally, Nasser
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The state of an entangled q-bit pair is specified by 15 numerical parameters that are naturally regarded as the components of two 3-vectors and a $3\times3$-dyadic. There are easy-to-use criteria to check whether a given pair of 3-vectors plus a dyadic specify a 2-q-bit state; and if they do, whether the state is entangled; and if it is, whether it is a separable state. Some progress has been made in the search for analytical expressions for the degree of separability. We report, in particular, the answer in the case of vanishing 3-vectors.
Novice Therapists' Perception and Use of Self-Care
Creators: name: Hammerton, Rachel
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2019
Subjects: Therapist Self-Care
Counsellor Education
Ethical Therapeutic Practices
Psychotherapy

description: Self-care is necessary for psychotherapists to prevent burnout and to provide ethical services for clients. Counselling students often recognize the need for self-care, but neglect to implement it, preventing them from building the necessary practices to endure hardships related to practicing psychotherapy. Previous research, such as Butler and colleague’s work (2017), has examined the importance of self-care in counselling education, but has not examined how it is applied in practice. Therefore, this project’s research questions included: 1) How do novice therapists engage in professional self-care? 2) How do novice therapists bridge the gap between conceptual knowledge and practice of professional self-care? 3) What are the barriers to self-care? Thematic Analysis (TA) was used to distil meaning from common experiences of participants. Four psychotherapists with an average of 1.5 years of experience were interviewed using an in-depth semi-structured interview protocol. Eighteen subthemes were generated from the data, further categorized under four themes: (1) obstacles to self-care; (2) work-life balance; (3) pathways to self-care; and (4) effects of self-care. Implications of this research include structured self-reflection in counsellor training programs, integration of flexibility and self-care provisions in workplace cultures, and a strong policy emphasis on the need for counsellor self-care and improving professional guidelines to allow for counsellor self-care practices.
Response surface methodology applied to tropical freshwater treatment
Creators: name: Arruda, Priscila Morgon
name: Edenir Rodrigues Pereira-Filho
name: Libânio, Marcelo
name: Enelton Fagnani
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Cancer

description: This paper presents the profits and disadvantages of the chemometrics approach instead of the one-factor-at-a-time (OFAT) coagulation diagram approach for tropical water physicochemical treatment. Central composite design associate to response surface methodology (CCD-RSM) is used to find the real best conditions for coagulant dosage and pH aiming at high-turbidity removal. The number of experiments needed to chemometrics model construction (12) is comparatively smaller than that used in the coagulation diagram (84), saving financial and environmental resources. Arguments for Water Treatment Plants (WTP) considering the replacement of coagulation diagram approach by the CCD-RSM approach in drinking water treatment are presented. Chemometrics models are all constructed on a free software platform, providing the best pH within the range 7.7–8.1, and the best coagulant dosage (polyaluminium chloride, PAC) between 2.0 and 3.1 mg Al2O3 L−1 (equivalent in mass). CCD-RSM provides a faster, lower-cost and more reliable alternative tool for WTP decision-making instead of the OFAT model, mainly for waters more affected by seasonal effects as can be seen in tropical and subtropical countries.
Multi-Resolution Multi-Modal Sensor Fusion For Remote Sensing Data With Label Uncertainty
Creators: name: Du, Xiaoxiao
name: Zare, Alina
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In remote sensing, each sensor can provide complementary or reinforcing information. It is valuable to fuse outputs from multiple sensors to boost overall performance. Previous supervised fusion methods often require accurate labels for each pixel in the training data. However, in many remote sensing applications, pixel-level labels are difficult or infeasible to obtain. In addition, outputs from multiple sensors often have different resolution or modalities. For example, rasterized hyperspectral imagery presents data in a pixel grid while airborne Light Detection and Ranging (LiDAR) generates dense three-dimensional (3D) point clouds. It is often difficult to directly fuse such multi-modal, multi-resolution data. To address these challenges, we present a novel Multiple Instance Multi-Resolution Fusion (MIMRF) framework that can fuse multi-resolution and multi-modal sensor outputs while learning from automatically-generated, imprecisely-labeled data. Experiments were conducted on the MUUFL Gulfport hyperspectral and LiDAR data set and a remotely-sensed soybean and weed data set. Results show improved, consistent performance on scene understanding and agricultural applications when compared to traditional fusion methods.
On the supersymmetry invariance of flat supergravity with boundary
Creators: name: Concha, Patrick
name: Ravera, Lucrezia
name: Rodríguez, Evelyn
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The supersymmetry invariance of flat supergravity (i.e., supergravity in the absence of any internal scale in the Lagrangian) in four dimensions on a manifold with non-trivial boundary is explored. Using a geometric approach we find that the supersymmetry invariance of the Lagrangian requires to add appropriate boundary terms. This is achieved by considering additional gauge fields to the boundary without modifying the bulk Lagrangian. We also construct an enlarged supergravity model from which, in the vanishing cosmological constant limit, flat supergravity with a non-trivial boundary emerges properly.
description: V2, 26 pages, discussions, motivation and references added
Primes in prime number races
Creators: name: Lichtman, Jared Duker
name: Martin, Greg
name: Pomerance, Carl
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11A05, 11N05 (Primary), 11B83, 11M26 (Secondary)

description: Rubinstein and Sarnak have shown, conditional on the Riemann hypothesis (RH) and the linear independence hypothesis (LI) on the non-real zeros of $ζ(s)$, that the set of real numbers $x\ge2$ for which $π(x)>$ li$(x)$ has a logarithmic density, which they computed to be about $2.6\times10^{-7}$. A natural problem is to examine the actual primes in this race. We prove, assuming RH and LI, that the logarithmic density of the set of primes $p$ for which $π(p)>$ li$(p)$ relative to the prime numbers exists and is the same as the Rubinstein-Sarnak density. We also extend such results to a broad class of prime number races, including the "Mertens race" between $\prod_{p< x}(1-1/p)^{-1}$ and $e^γ\log x$ and the "Zhang race" between $\sum_{p\ge x}1/(p\log p)$ and $1/\log x$. These latter results resolve a question of the first and third author from a previous paper, leading to further progress on a 1988 conjecture of Erdős on primitive sets.
description: 14 pages
Higher order conductivity corrections to the Casimir force
Creators: name: Bezerra, V. B.
name: Klimchitskaya, G. L.
name: Mostepanenko, V. M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The finite conductivity corrections to the Casimir force in two configurations are calculated in the third and fourth orders in relative penetration depth of electromagnetic zero oscillations into the metal. The obtained analytical perturbation results are compared with recent computations. Applications to the modern experiments are discussed.
description: 15 pages, 4 figures
Defect At Manitoulin Permaculture
Creators: name: Zucca, Matthew
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2019
Subjects: Permaculture
Technology
Technopolitics
Farming
Translation
Actor-network

description: The purpose of this research was to describe technopolitics on a permaculture farm. The literature on technology and technopolitics is beginning to take shape around a series of unanswered questions regarding the role and potential of objects in social life. Using an actor-network theory framework and relying on Callon's (1984) sociology of translation and its principles, I identified the concept of defect and tracked how it was mobilized at Manitoulin Permaculture through participant observation across two summers. The concept of defect incorporated both sociopolitical as well as technological factors. The makers at Manitoulin Permaculture made sense of their choice to defect to a new life at Manitoulin Permaculture. In addition, their technologies, both new and old, became defective, animating their community in new and unforeseen ways.
Metric-Affine Gauge Theory of Gravity: Field Equations, Noether Identities, World Spinors, and Breaking of Dilation Invariance
Creators: name: Hehl, F. W.
name: McCrea, J. D.
name: Mielke, E. W.
name: Ne'eman, Y.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In Einstein's gravitational theory, the spacetime is Riemannian, that is, it has vanishing torsion and vanishing nonmetricity (covariant derivative of the metric). In the gauging of the general affine group ${A}(4,R)$ and of its subgroup ${GL}(4,R)$ in four dimensions, energy--momentum and hypermomentum currents of matter are canonically coupled to the one--form basis and to the connection of a metric--affine spacetime with nonvanishing torsion and nonmetricity, respectively. Fermionic matter can be described in this framework by half--integer representations of the $\overline{SL}(4,R)$ covering subgroup. --- We set up a (first--order) Lagrangian formalism and build up the corresponding Noether machinery. For an arbitrary gauge Lagrangian, the three gauge field equations come out in a suggestive Yang-Mills like form. The conservation--type differential identities for energy--momentum and hypermomentum and the corresponding complexes and superpotentials are derived. Limiting cases such as the Einstein--Cartan theory are discussed. In particular we show, how the ${A}(4,R)$ may ``break down'' to the Poincaré (inhomogeneous Lorentz) group. In this context, we present explicit models for a symmetry breakdown in the cases of the Weyl (or homothetic) group, the ${SL}(4,R)$, or the ${GL}(4,R)$.
description: 197 pages
Topological Chern indices in molecular spectra
Creators: name: Faure, Frederic
name: Zhilinskii, Boris
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Topological Chern indices are related to the number of rotational states in each molecular vibrational band. Modification of the indices is associated to the appearance of ``band degeneracies'', and exchange of rotational states between two consecutive bands. The topological dynamical origin of these indices is proven through a semi-classical approach, and their values are computed in two examples. The relation with the integer quantum Hall effect is briefly discussed.
description: 4 pages, 3 figures
Curculio acridulus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Curculio
Curculio acridulus

description: Curculio acridulus [spec. nov.]
C. longirostris piceus, abdomine ovato. Fn. svec. 463.
Habitat in Europae plantis tetradynamiae.
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 378, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
XORAZM HUNARMANDCHILIGI VA AMALIY SAN'ATIDA AKS ETGAN DINIY QARASHLAR (ARABLAR BOSQINIGA QADAR)
Creators: name: Matyakubova, Shahodat
Publisher: name: Zenodo
Year: 2025

description: IV-VI asrlarda Xorazm davlati iqtisodiyotida va madaniy hayotida ham o‘zgarishlar kuzatiladi.  IV asrdan ostodonlarning tashqi ko‘rinishida ham o‘zgarishlar kuzatiladi. Maqolada IV-VIII asrlarda Xorazmda hunarmandchilik, amaliy san’at, me’morchilikning kundalik turmush tarzida mahalliy xalq diniy qarashlarida aks etganligi yoritildi.
Kinetic uncertainty relation
Creators: name: Di Terlizzi, Ivan
name: Baiesi, Marco
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Relative fluctuations of observables in discrete stochastic systems are bounded at all times by the mean dynamical activity in the system, quantified by the mean number of jumps. This constitutes a kinetic uncertainty relation that is fundamentally different from the thermodynamic uncertainty relation recently discussed in the literature. The thermodynamic constraint is more relevant close to equilibrium while the kinetic constraint is the limiting factor of the precision of a observables in regimes far from equilibrium. This is visualized for paradigmatic simple systems and with an example of molecular motor dynamics. Our approach is based on the recent fluctuation response inequality by Dechant and Sasa [arXiv:1804.08250] and can be applied to generic Markov jump systems, which describe a wide class of phenomena and observables, including the irreversible predator-prey dynamics that we use as an illustration.
description: 4 figures. v3: typos removed, published version
Multi-Black-Holes in Three Dimensions
Creators: name: Clément, Gérard
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct time-dependent multi-centre solutions to three-dimensional general relativity with zero or negative cosmological constant. These solutions correspond to dynamical systems of freely falling black holes and conical singularities, with a multiply connected spacetime topology. Stationary multi-black-hole solutions are possible only in the extreme black hole case.
description: 8 pages, \LaTex, 4 figures (available on request), GCR 94/02/01
MS14_Dataset of the results of the large-scale choice and the behavioural economic experiments
Creators: name: Piras, Simone
name: Chen, Jianyu
name: Mzek, Tareq
Publisher: name: Zenodo
Year: 2025

description: Milestone 14 is based on the activities undertaken within Task 5.3 “Farmers’ and consumers’ expectations and preferences for UCs”, un-der the leadership of The James Hutton Institute and with the support of local partners. T5.3 aimed to assess consumers’ preferences with respect to five underutilised crops (UCs) from different pedoclimatic zones by conducting large-scale online choice experiments focused on food products derived from those same crops.
Compressive sensing lattice dynamics. II. Efficient phonon calculations and long-range interactions
Creators: name: Zhou, Fei
name: Sadigh, Babak
name: Aberg, Daniel
name: Xia, Yi
name: Ozolins, Vidvuds
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We apply the compressive sensing lattice dynamics (CSLD) method to calculate phonon dispersion for crystalline solids. While existing methods such as frozen phonon, small displacement, and linear response are routinely applied for phonon calculations, they are considerable more expensive or cumbersome to apply to certain solids, including structures with large unit cells or low symmetry, systems that require more expensive electronic structure treatment, and polar semiconductors/insulators. In the latter case, we propose an approach based on a corrected long-range force constant model with proper treatment of the acoustic sum rule and the symmetric on-site force constant matrix. Our approach is demonstrated to be accurate and efficient for these systems through case studies of NaCl, CeO$_2$, Y$_3$Al$_5$O$_{12}$ and La$_2$Fe$_{14}$B.
description: 17 pages, 5 figures
Gravitational Waves from Mergin Compact Binaries: How Accurately Can One Extract the Binary's Parameters from the Inspiral Waveform?
Creators: name: Cutler, Curt
name: Flanagan, Eanna
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The most promising source of gravitational waves for the planned detectors LIGO and VIRGO are merging compact binaries, i.e., neutron star/neutron star (NS/NS), neutron star/black hole (NS/BH), and black hole/black-hole (BH/BH) binaries. We investigate how accurately the distance to the source and the masses and spins of the two bodies will be measured from the gravitational wave signals by the three detector LIGO/VIRGO network using ``advanced detectors'' (those present a few years after initial operation). The combination ${\cal M} \equiv (M_1 M_2)^{3/5}(M_1 +M_2)^{-1/5}$ of the masses of the two bodies is measurable with an accuracy $\approx 0.1\%-1\%$. The reduced mass is measurable to $\sim 10\%-15\%$ for NS/NS and NS/BH binaries, and $\sim 50\%$ for BH/BH binaries (assuming $10M_\odot$ BH's). Measurements of the masses and spins are strongly correlated; there is a combination of $μ$ and the spin angular momenta that is measured to within $\sim 1\%$. We also estimate that distance measurement accuracies will be $\le 15\%$ for $\sim 8\%$ of the detected signals, and $\le 30\%$ for $\sim 60\%$ of the signals, for the LIGO/VIRGO 3-detector network.
description: 103 pages, 20 figures, submitted to Phys Rev D, uses revtex macros, Caltech preprint GRP-369
DNAJB3 as a Novel Target of Alpha-lipoic Acid: Significance for Attenuating Endoplasmic Reticulum Stress
Creators: name: Mahmoud, Naela
Publisher: name: Manara - Qatar Research Repository
Year: 2025
Subjects: classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences

description: Increased insulin resistance (IR) in peripheral organs is one of the early and primary core metabolic defects in the pathogenesis of obesity and type 2 diabetes (T2D); two metabolic diseases that are spreading at alarming rates worldwide. Understanding the mechanisms of IR and discovering therapeutic targets/pathways to prevent IR and improve insulin sensitivity are imperative to reduce the epidemic spread of obesity and T2D. Metabolic stress is a key hallmark of T2D and it results from the unbalance between stress and anti-stress defense mechanisms, thus leading to a metabolically toxic environment in insulin responsive sites. This results in the activation of several protein kinases that interfere with the insulin signal transduction pathway. The expression of DNAJB3, a member of the HSP40 family, was recently shown to be significantly impaired in obese and T2D patients. Restoring its normal expression was associated with reduced metabolic stress and improved glucose homeostasis both in vivo and in vitro, suggesting DNAJB3 as a potential drug target for the control and management of metabolic defects leading to IR and T2D.The overall objective of this thesis is to identify drugs that induce the expression of DNAJB3 in vitro in C2C12 myoblasts. Accordingly, we found a novel role of -lipoic acid in stimulating the expression of DNAJB3. We further investigated the effect of -lipoic acid on mitigating metabolic stress and if yes, whether DNAJB3 is a mediator for such effect. -Lipoic acid improved mitochondrial function/biogenesis, stimulated the oxidative stress scavenging system and alleviated ER stress. Knocking down the expression of DNAJB3 revealed its role as a molecular intermediate through which -lipoic acid mediates its beneficial effect in reducing ER stress.
Local environment can enhance fidelity of quantum teleportation
Creators: name: Badziag, Piotr
name: Horodecki, Michal
name: Horodecki, Pawel
name: Horodecki, Ryszard
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show how an interaction with the environment can enhance fidelity of quantum teleportation. To this end, we present examples of states which cannot be made useful for teleportation by any local unitary transformations; nevertheless, after being subjected to a dissipative interaction with the local environment, the states allow for teleportation with genuinely quantum fidelity. The surprising fact here is that the necessary interaction does not require any intelligent action from the parties sharing the states. In passing, we produce some general results regarding optimization of teleportation fidelity by local action. We show that bistochastic processes cannot improve fidelity of two-qubit states. We also show that in order to have their fidelity improvable by a local process, the bipartite states must violate the so-called reduction criterion of separability.
description: 9 pages, Revtex
Conformal Transformations of the Wigner Function and Solutions of the Quantum Corrected Vlasov Equation
Creators: name: Fonarev, Oleg A.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study conformal properties of the quantum kinetic equations in curved spacetime. A transformation law for the covariant Wigner function under conformal transformations of a spacetime is derived by using the formalism of tangent bundles. The conformal invariance of the quantum corrected Vlasov equation is proven. This provides a basis for generating new solutions of the quantum kinetic equations in the presence of gravitational and other external fields. We use our method to find explicit quantum corrections to the class of locally isotropic distributions, to which equilibrium distributions belong. We show that the quantum corrected stress--energy tensor for such distributions has, in general, a non--equilibrium structure. Local thermal equilibrium is possible in quantum systems only if an underlying spacetime is conformally static (not stationary). Possible applications of our results are discussed.
description: 30 pages
Transmission from reverse reaction coordinate mappings
Creators: name: Martensen, Niklas
name: Schaller, Gernot
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We point out that the transport properties of non-interacting fermionic chains tunnel-coupled to two reservoirs at their ends can be mapped to those of a single quantum dot that is tunnel-coupled to two transformed reservoirs. The parameters of the chain are mapped to additional structure in the spectral densities of the transformed reservoirs. For example, this enables the calculation of the transmission of quantum dot chains by evaluating the known transmission of a single quantum dot together with structured spectral densities. We exemplify this analytically for short chains, which allows to optimize the transmission. In addition, we also demonstrate that the mapping can be performed numerically by computing the transmission of a Su-Schrieffer-Heeger chain.
description: 9+5 pages, 9 figures, invited contribution to the special issue "Non-linear and Complex Dynamics in Semiconductors and Related Materials" with the motto ''Complex Systems Science meets Matter and Materials'' in EPJB
The majority of MRSA colonized children not given eradication treatment are still colonized one year later. Systemic antibiotics improve the eradication rate
Creators: name: Jörgensen, Jimmy
name: Månsson, Fredrik
name: Janson, Håkan
name: Petersson, Ann Cathrine
name: Nilsson, Anna C.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Background: Colonization with methicillin-resistant Staphylococcus aureus (MRSA) can cause endogenously derived infections and be a source of transmission to other people. Neither colonization time of asymptomatic MRSA colonization nor the effect of treatment aiming at MRSA eradication in children has been thoroughly investigated. Methods: Two hundred ninety-three children <18 years in the mandatory follow-up program for MRSA-carriers in Malmö, Sweden were evaluated. Samples from the throat, nares, perineum and skin lesions from each child were screened for MRSA with a PCR-based broth enrichment method. PVL presence and spa-type were evaluated in a majority of cases. The sampling was repeated approximately every 6 month after initial detection. When three consecutive sets of negative samples during at least a 6-month period were obtained, the MRSA was considered permanently eradicated. MRSA eradication treatment given, on clinical grounds during follow-up, was noted. Results: One year after detection 62% of the untreated children were still MRSA positive and after 2 years 28%. MRSA throat colonization and having MRSA positive household contacts significantly prolonged the observed colonization time. Topical MRSA eradication treatment was successful in 36% of cases and in 65% if systemic antibiotics were added. Presence of PVL correlated with shorter observed colonization time in the older age group and with increased eradication success among throat carriers. Conclusion: MRSA throat colonization and having MRSA positive household contacts prolongs the time of MRSA colonization in children. Systemic antibiotics enhance the effect of MRSA eradication treatment.
Additional file 1 of ncHMR detector: a computational framework to systematically reveal non-classical functions of histone modification regulators
Creators: name: Hu, Shengen
name: Huo, Dawei
name: Yu, Zhaowei
name: Chen, Yujie
name: Liu, Jing
name: Liu, Lin
name: Wu, Xudong
name: Zhang, Yong
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Additional file 1. Supplementary figures (Fig. S1-S6).
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0183
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0183, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0183, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Additional file 4 of ncHMR detector: a computational framework to systematically reveal non-classical functions of histone modification regulators
Creators: name: Hu, Shengen
name: Huo, Dawei
name: Yu, Zhaowei
name: Chen, Yujie
name: Liu, Jing
name: Liu, Lin
name: Wu, Xudong
name: Zhang, Yong
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Additional file 4. Review history.
Observation of radiation pressure exerted by evanescent waves
Creators: name: Voigt, D.
name: Wolschrijn, B. T.
name: Jansen, R.
name: Bhattacharya, N.
name: Spreeuw, R. J. C.
name: Heuvell, H. B. van Linden van den
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report a direct observation of radiation pressure, exerted on cold rubidium atoms while bouncing on an evanescent-wave atom mirror. We analyze the radiation pressure by imaging the motion of the atoms after the bounce. The number of absorbed photons is measured for laser detunings ranging from {190 MHz} to {1.4 GHz} and for angles from {0.9 mrad} to {24 mrad} above the critical angle of total internal reflection. Depending on these settings, we find velocity changes parallel with the mirror surface, ranging from 1 to {18 cm/s}. This corresponds to 2 to 31 photon recoils per atom. These results are independent of the evanescent-wave optical power.
description: 6 pages, 4 figures
The clinical significance of concomitant bacteriuria in patients with Staphylococcus aureus bacteremia. A review and meta-analysis
Creators: name: Karakonstantis, Stamatis
name: Kalemaki, Dimitra
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Hematology

description: Background:Staphylococcus aureus bacteriuria (SABU) concomitant to S. aureus bacteremia (SAB) has been associated with deep-seated infections and worse prognosis. However, the relevant studies were small and inconsistent. Here, we aim to provide a review of the relevant literature, and a meta-analysis of these studies. Methods: We searched PubMed and Scopus for studies comparing patients with SAB and concomitant SABU to patients with SAB without SABU. Results: Nine relevant studies were identified, involving 1429 patients with SAB, of whom 18.5% (n = 265) had concomitant SABU. Pooling the results of those studies, SABU was significantly associated with endocarditis, bone/joint infection and septic embolism. SABU was also associated with persistent SAB, and higher mortality. Conclusions: Although SABU may be a useful marker of complicated SAB, the current literature has several limitations. Larger prospective studies are required to clarify the value of SABU in clinical decision making.