cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Independent and combined associations between fast-food outlet exposure and genetic risk for obesity: a population-based, cross-sectional study in the UK
Creators: name: Burgoine, Thomas
name: Monsivais, Pablo
name: Sharp, Stephen J.
name: Forouhi, Nita G.
name: Wareham, Nicholas J.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1: Table S1. Detailed fast-food outlet and chain supermarket characteristics. Table S2. Fenland Study cohort, analytic sample and excluded subset sociodemographic comparisons. Table S3. Characteristics of participants in the Fenland Study (n = 10,798), Cambridgeshire, UK, overall and stratified by quartile of exposure to fast-food outlets. Table S4. Associations between genetic risk score (BMI-GRS) and each of: body mass index and risks of overweight and obesity in the Fenland Study (n = 10,798), Cambridgeshire, UK, estimated using linear and multinomial logistic regression models, respectively. Table S5. Combined associations of fast-food outlet exposure and genetic risk score (BMI-GRS) with risk of overweight in the Fenland Study (n = 10,798), Cambridgeshire, UK, estimated using multinomial logistic regression with a single reference group. Fig. S1. Flow diagram for Fenland Study cohort sample restriction to the Fenland Study analytic sample.
Large Hall angle of vortex motion in high-$T_c$ cuprate superconductors revealed by microwave flux-flow Hall effect
Creators: name: Ogawa, R.
name: Nabeshima, F.
name: Nishizaki, T.
name: Maeda, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigated the nature of the quasi-particle state in the vortex core by means of the flux-flow Hall effect measurements at 15.8 GHz. We measured the flux-flow Hall effect in cuprate superconductors, Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{y}$ and YBa$_{2}$Cu$_{3}$O$_{y}$ single crystals, whose equilibrium $B$-$T$ phase diagrams were different. As a result, we found that the Hall angle is independent of the magnetic field, and reaches an order of unity at low temperatures in BSCCO. However, in YBCO, the angle increases with increasing magnetic field even at low temperatures. We understood that this difference in the magnetic field dependence of the Hall angle is due to the difference in the influence of the pinning, which originated from the difference in the vortex state (liquid vs. solid) between the two materials. However, as a common feature, both materials showed a large tangent of the Hall angle at low temperatures, which was larger by an order of magnitude than those obtained in the effective viscous drag coefficient measurements. We discussed the origin of the discrepancy both in terms of the possible nonlinearity of the viscous drag force and possible hidden dissipation mechanisms. The unexpectedly large Hall angle of the vortex motion in cuprates revealed in our flux-flow Hall effect study poses a serious question on the fundamental understanding of the motion of the quantized vortex in superconductors, and it deserves further investigation.
Additional file 2 of Factors associated with access to healthcare in Burkina Faso: evidence from a national household survey
Creators: name: Zon, Hilaire
name: Pavlova, Milena
name: Groot, Wim
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 2: Appendix 2. Study variables
Hydrodynamic Attractor in a Hubble Expansion
Creators: name: Du, Zhiwei
name: Huang, Xu-Guang
name: Taya, Hidetoshi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analytically investigate hydrodynamic attractor solutions in both Müller-Israel-Stewart (MIS) and kinetic theories in a viscous fluid system undergoing a Hubble expansion with a fixed expansion rate. We show that the gradient expansion for the MIS theory and the Chapman-Enskog expansion for the Boltzmann equation within the relaxation time approximation are factorially divergent and obtain hydrodynamic attractor solutions by applying the Borel resummation technique to those asymptotic divergent series. In both theories, we find that the hydrodynamic attractor solutions are globally attractive and only the first-order non-hydrodynamic mode exists. We also find that the hydrodynamic attractor solutions in the two theories disagree with each other when gradients become large, and that the speed of the attraction is different. Similarities and differences from hydrodynamic attractors in the Bjorken and Gubser flows are also discussed. Our results push the idea of far-from-equilibrium hydrodynamics in systems undergoing a Hubble expansion.
description: 12 pages, 4 figures
FQ-12: Maximizing the Output Power of Magnetically Geared Generator in Low-Speed Applications Using Analytical Method and Particle Swarm Optimization
Creators: Manh-Dung Nguyen
Sumin Kim
Hyoseob Shin
Kyung-Hun Shin
Anh-Tuan Phung
and Jang-Young Choi
Publisher: name: IEEE
Year: 2023

Magnetics for Power Electronics and Transformers
The electrical machine industry faces a challenge in addressing high-torque, low-speed applications, with the two existing approaches presenting drawbacks. The first approach combines physical gear with a small-pole machine. In contrast, the second approach uses a large pole number machine, leading to a complicated winding organization and a higher manufacturing cost. To overcome these challenges, magnetically geared machines (MGMs) have gained popularity by integrating permanent magnet synchronous machines (PMSMs) and magnetic gears (MGs) into one structure. MGMs offer several advantages over traditional mechanical gear systems, including improved efficiency, reliability, reduced noise and vibration, and reduced wear and maintenance requirements [1-2]. The finite element method (FEM) is widely recognized as a reliable solution for electrical machine analysis but has a significant running time in calculating electromagnetic problems. The analytical method, on the other hand, offers faster computation times and results that agree well with FEM simulations, making it a promising solution for MGM design and optimization [3]. This approach is favored in the preliminary design process, as it saves time and improves performance. In this paper, the authors present a fully analytical approach obtained by solving differential equations, then integrated into a MATLAB program to derive a maximum output power using particle swarm optimization. The results are compared with FEM simulations to demonstrate the superiority of the proposed method. Fig.1(a) shows a simplified model employing the analytical method and optimization variables definition. Fig.1 (b-c) presents a fluctuation of variables and objective function respectively. Fig.2 compares an optimal model with the initial model in terms of structure, efficiency, and output power.References: 1. Qingsong Wang, Xing Zhao, and Shuangxia Niu, “Flux-Modulated Permanent Magnet Machines: Challenges and Opportunities” World Electr. Veh. J. 12, 13, Jan. 2021. 2. L. L. Wang, J. X. Shen, P. C. K. Luk, W. Z. Fei, C. F. Wang, and H., “Development of a Magnetic-Geared Permanent-Magnet Brushless Motor” IEEE Trans. Magn., vol. 45, no. 10, Oct. 2009. 3. L. J. Wu, Z. Q. Zhu, D. Staton, M. Popescu, and D. Hawkins, "An Improved Subdomain Model for Predicting Magnetic Field of Surface-Mounted Permanent Magnet Machines Accounting for Tooth-Tips," IEEE Trans. Magn, vol. 47, no. 6, pp. 1693-1704, June 2011.
title: Мировая экономика и международные экономические отношения. В 3 частях. Ч.3. Международные экономические отношения
Creators: name: ELS IPR BOOKS
Publisher: name: Международный банковский институт имени Анатолия Собчака
Year: 2018

description: В учебно-методическом пособии представлены основные теоретические и практические положения, которые характеризуют закономерности и особенности развития мировой экономики и международных экономических отношений в современных условиях. Рассмотрены основные структурные составляющие системы международных экономических отношений и её формы – международная торговля, вывоз капитала, международная миграция рабочей силы, мировая валютная система; особое внимание уделено современным интеграционным процессам в мировой экономике, а также особенностям интеграции на постсоветском пространстве. Учебно-методическое пособие предназначено для обучающихся по направлениям экономики и менеджмента уровня бакалавриата.
Slides for: NIMA: Neural Image Assessment
Creators: Dr. Hossein Talebi
Dr. Peyman Milanfar
Publisher: name: IEEE
Year: 2023

Slides for: IEEE SPS Webinar, 14 August 2023, Dr. Hossein Talebi , Dr. Peyman Milanfar
Automatically learned quality assessment for images has recently become a hot topic due to its usefulness in a wide variety of applications, such as evaluating image capture pipelines, storage techniques, and sharing media. Despite the subjective nature of this problem, most existing methods either (1) only predict the mean opinion score provided by data sets, such as AVA, or (2) learn from pairwise comparisons that do not take into account the global ranking of images. In this talk we describe an approach that predicts the distribution of human opinion scores using a convolutional neural network. We show that this approach has the advantage of being significantly simpler than other methods with comparable performance. Then, we address the shortcomings of learning from pairwise comparisons by regularizing the pairwise empirical probabilities with aggregated rankwise probabilities. Our resulting models can be used to score images reliably with high correlation to human perception. Additionally, it can also assist with adaptation and optimization of photo editing/enhancement algorithms in a photographic pipeline. All this is done without a need for a “golden” reference image, consequently allowing for a single-image, semantic- and perceptually-aware, no-reference quality assessment.
Mediastinal Lesion Analysis
Creators: name: Song, Shuang
name: Xu, Rui
name: Luo, Yong
name: Du, Bo
name: Zhijian Yang
name: Jiancheng Yang
name: Kaiming Kuang
name: Bingbing Ni
name: Chen, Chang
name: Deping Zhao
name: Xie, Dong
name: Xiwen Sun
name: Jingyun Shi
name: Yunlang She
name: Mengmeng Zhao
name: Jiajun Deng
name: Junqi Wu
name: Tingting Wang
Publisher: name: Zenodo
Year: 2022
Subjects: Mediastinal lesion
computed tomography
deep learning
MICCAI
Challenge

description: The mediastinum contains many vital anatomic structures. It is the common site of involvement of various tumors, and a widened mediastinum usually has a higher suspicion of malignancy diseases. Due to their location, mediastinal lesions that are not treated can cause serious problems, even if they are not cancerous. Therefore, the detection of mediastinal lesions has important indications for the early screening and diagnosis of related diseases. Computer-aided diagnosis (CAD) methods have been developed to assist doctors in interpreting the massive computed tomography (CT) scans. However, few prior studies investigate deep learning methods on this laborintensive task. This challenge establishes a large-scale benchmark dataset to automatically detect mediastinal lesions from 1100 CT scans, which consists of 770 CTs for training, 110 CTs for validation, and 220 CTs for testing. Each mediastinal lesion corresponds to an annotation consisting of the coordinates and lengths of the ground
 truth bounding box in three-dimension. We hope this challenge could facilitate the algorithm development and attract more studies for mediastinal lesion detection and analysis.
FQ-14: Volume Optimization of High-speed SPMSM Based on Sequential Quadratic Programming Technique and Analytical Solution
Creators: Duy-Tinh Hoang
Manh-Dung Nguyen
Jong-Hyeon Woo
Hyo-Seob Shin
Kyung-Hun Shin
Anh-Tuan Phung and Jang-Young Choi
Publisher: name: IEEE
Year: 2023

Magnetics for Power Electronics and Transformers
Reducing the motor volume while maintaining optimal performance characteristics enables compact and efficient motor designs. It results in space-saving installations and improved overall system efficiency in various applications, especially air compressors and air blowers [1]. However, achieving such volume reduction without compromising the performance is a challenging task. This paper proposes an innovative approach that integrates the subdomain method [2] with sequential quadratic programming (SQP) to optimize the volume of a high-speed surface-mounted permanent magnet synchronous motor in an air compressor operating at 110000 rpm. Unlike conventional optimization tools that often rely on finite element analysis (FEA) software, by leveraging the subdomain method for electromagnetic modeling, we obtain an analytical solution that accurately represents the behaviors of the motor. Subsequently, the SQP technique is applied to iteratively adjust the geometric parameters and optimize the volume of the model while satisfying design constraints. Fig.1(a) and (b) illustrate the 2D FEA model and the analytical model of the actual motor whose individual parts are shown in Fig. 1(c), (d), (e), (f). Fig.2a and Fig.2b demonstrate a significant reduction of the volume (28.1%) while Fig.2c shows that not only the volume is effectively reduced but also the torque capability is preserved, even having a slight improvement in efficiency in Fig 2d. This is due to the core loss being a majority component in the high-speed motor type which is reduced significantly in the optimized model.References: [1] Z. Huang and J. Fang, "Multiphysics Design and Optimization of High-Speed Permanent-Magnet Electrical Machines for Air Blower Applications," IEEE Trans. Ind. Electron. vol. 63, no. 5, pp. 2766-2774, 2016. [2] K. -H. Shin, H. -I. Park, H. -W. Cho and J. -Y. Choi, "Analytical Calculation and Experimental Verification of Cogging Torque and Optimal Point in Permanent Magnet Synchronous Motors," IEEE Trans. Magn. vol. 53, no. 6, pp. 1-4, 2017.
Converging the Neutrino mass limit: An experimental approach
Creators: name: Ahmad, Athar
name: Islam, Naila
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Neutrinos are the second most abundant particle in the universe. Since the last 50 years, Neutrino physics has been a source of limelight in modern physics because of the incredible characteristics of this elusive particle. According to the basic postulates of the Standard Model of particle physics neutrinos were assumed to be massless, but the results inferred from the experiments conducted in the past few years in the field of neutrino physics have concluded that neutrinos have a finite mass. In this paper we have discussed the various experiments conducted in the past which have tried to set an experimental limit on the absolute neutrino masses. Further, the future experiments which are expected to bring these limits to sub eV regime are also discussed.
description: 8 Pages, 2 figures
VP8-01: Realistic Spin Model for Multiferroic NiI2
Creators: Xuanyi Li
Changsong Xu
Boyu Liu
Xueyang Li
L. Bellaiche and Hongjun Xiang
Publisher: name: IEEE
Year: 2023

Magnetoelectric Materials (Virtual)
A realistic first-principle-based spin Hamiltonian is constructed for the type-II multiferroic NiI2, using a symmetry-adapted cluster expansion method. Besides single ion anisotropy and isotropic Heisenberg terms, this model further includes the Kitaev interaction and a biquadratic term, and can well reproduce striking features of the experimental helical ground state, that are, e.g., a proper screw state, canting of rotation plane, propagation direction and period. Using this model to build a phase diagram, it is demonstrated that, (i) the in-plane propagation direction of <1-10> is determined by the Kitaev interaction, instead of the long-believed exchange frustrations; and (ii) the canting of rotation plane is also dominantly determined by Kitaev interaction, rather than interlayer couplings. Furthermore, additional Monte Carlo simulations reveal three equivalent domains and different topological defects. Since the ferroelectricity is induced by spins in type-II multiferroics, our work also implies that Kitaev interaction is closely related to the multiferroicity of NiI2.
Power & Energy Magazine - Volume 21: Issue 5 - Sept./Oct. 2023:  Grid Data and Communications
Creators: Carlos L’Abbate
Paul Robertson
Ken Fodero
Christopher Huntley
Motaz Elshafi
Dustin Williams
James Stoupis
Rostan Rodrigues
Mohammad Razeghi-Jahromi
Amanuel Melese
Joemoan I. Xavier
Robert Currie
Sean Peisert
Anna Scaglione
Aram Shumavon
Nikhil Ravi
Sergio Armando Gutiérrez
Juan Felipe Botero
Natalia Gaviria Gómez
Luis Alejandro Fletscher
Alexánder Leal
Hamed Mohsenian-Rad
Wilsun Xu
Publisher: name: IEEE
Year: 2023

This issue focuses on emerging trends in communication networks for power systems operations. Communication networks have played a central role in power systems operation for decades for tasks ranging from communication within substations to providing system operators with visibility on the operating state of the grid. Modern power systems increasingly rely on secure access to data to support managing the grid, taking advantage of technological advances to allow the system to meet new challenges, such as supporting the increased penetration of inverter-based resources.
This issue focuses on emerging trends in communication networks for power systems operations. Communication networks have played a central role in power systems operation for decades for tasks ranging from communication within substations to providing system operators with visibility on the operating state of the grid. Modern power systems increasingly rely on secure access to data to support managing the grid, taking advantage of technological advances to allow the system to meet new challenges, such as supporting the increased penetration of inverter-based resources.
Revista Power & Energy - Volumen 21: Número 5 - septiembre/octubre de 2023: Datos y comunicación de la red
Creators: Carlos L’Abbate
Paul Robertson
Ken Fodero
Christopher Huntley
Motaz Elshafi
Dustin Williams
James Stoupis
Rostan Rodrigues
Mohammad Razeghi-Jahromi
Amanuel Melese
Joemoan I. Xavier
Robert Currie
Sean Peisert
Anna Scaglione
Aram Shumavon
Nikhil Ravi
Sergio Armando Gutiérrez
Juan Felipe Botero
Natalia Gaviria Gómez
Luis Alejandro Fletscher
Alexánder Leal
Hamed Mohsenian-Rad
Wilsun Xu
Publisher: name: IEEE
Year: 2023

Esta edición se centra en las tendencias emergentes en las redes de comunicación para las operaciones del sistema eléctrico. Las redes de comunicación han jugado un papel central en las operaciones del sistema eléctrico durante décadas en tareas que incluyen la comunicación dentro de las subestaciones, proveer operadores del sistema con visibilidad del estado operativo de la red. Los sistemas eléctricos modernos dependen cada vez más del acceso seguro a los datos para soportar la gestión de la red, aprovechando los avances tecnológicos a fin de permitir que el sistema supere nuevos desafíos, como el soporte de la mayor penetración de fuentes basadas en inversores.
Esta edición se centra en las tendencias emergentes en las redes de comunicación para las operaciones del sistema eléctrico. Las redes de comunicación han jugado un papel central en las operaciones del sistema eléctrico durante décadas en tareas que incluyen la comunicación dentro de las subestaciones, proveer operadores del sistema con visibilidad del estado operativo de la red. Los sistemas eléctricos modernos dependen cada vez más del acceso seguro a los datos para soportar la gestión de la red, aprovechando los avances tecnológicos a fin de permitir que el sistema supere nuevos desafíos, como el soporte de la mayor penetración de fuentes basadas en inversores.
Circular and non-circular nearly horizon-skimming orbits in Kerr spacetimes
Creators: name: Barausse, Enrico
name: Hughes, Scott A.
name: Rezzolla, Luciano
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have performed a detailed analysis of orbital motion in the vicinity of a nearly extremal Kerr black hole. For very rapidly rotating black holes (spin a=J/M>0.9524M) we have found a class of very strong field eccentric orbits whose angular momentum L_z increases with the orbit's inclination with respect to the equatorial plane, while keeping latus rectum and eccentricity fixed. This behavior is in contrast with Newtonian intuition, and is in fact opposite to the "normal" behavior of black hole orbits. Such behavior was noted previously for circular orbits; since it only applies to orbits very close to the black hole, they were named "nearly horizon-skimming orbits". Our analysis generalizes this result, mapping out the full generic (inclined and eccentric) family of nearly horizon-skimming orbits. The earlier work on circular orbits reported that, under gravitational radiation emission, nearly horizon-skimming orbits tend to evolve to smaller orbit inclination, toward prograde equatorial configuration. Normal orbits, by contrast, always demonstrate slowly growing orbit inclination (orbits evolve toward the retrograde equatorial configuration). Using up-to-date Teukolsky-fluxes, we have concluded that the earlier result was incorrect: all circular orbits, including nearly horizon-skimming ones, exhibit growing orbit inclination. Using kludge fluxes based on a Post-Newtonian expansion corrected with fits to circular and to equatorial Teukolsky-fluxes, we argue that the inclination grows also for eccentric nearly horizon-skimming orbits. We also find that the inclination change is, in any case, very small. As such, we conclude that these orbits are not likely to have a clear and peculiar imprint on the gravitational waveforms expected to be measured by the space-based detector LISA.
description: 15 pages, 4 figures, 5 tables. Small changes following referee's suggestion, typos corrected. Accepted for publication in PRD
Elementary Process of Galactic Spiral Arm Formation: Phase Synchronization of Epicyclic Motion by Gravitational Scattering
Creators: name: Yoshida, Yuki
name: Kokubo, Eiichiro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Swing amplification is a model of spiral arm formation in disk galaxies. Previous $N$-body simulations show that the epicycle phases of stars in spiral arms are synchronized. However, the elementary process of the phase synchronization is not well understood. In order to investigate phase synchronization, we investigate the orbital evolution of stars due to gravitational scattering by a perturber under the epicycle approximation and its dependence on orbital elements and a disk parameter. We find that gravitational scattering by the perturber can cause phase synchronization of stellar orbits. The epicycle phases are better synchronized for smaller initial epicycle amplitudes of stars and larger shear rates of galactic disks. The vertical motion of stars does not affect the phase synchronization. The phase synchronization forms trailing dense regions, which may correspond to spiral arms.
description: 16 pages, 10 figures, accepted for publication in ApJ
FR-16: On Trajectory Control of Magnetized Spherical Solids Driven by Magnetic Force Through Soft Medium
Creators: Yulia Malkova
Allon Guez
Gary Friedman
Publisher: name: IEEE
Year: 2023

Biomedical Applications II
The application of untethered millimeter-sized devices, referred to as bots, for manipulation inside the human body holds immense potential in the field of medicine1. Many future medical procedures involve operating within soft tissues, where the behavior of bots differs significantly from their motion in fluids2, where magnetically driven transport of untethered devices has been extensively explored3. By contrast, trajectory control of small untethered solid bots in soft media has not been reported in the literature. Soft media environment presents new challenges associated with movement history dependence and non-linear effects absent in most fluids. This work formulates, simulates, and experimentally tests a method of control and manipulation of millimeter-sized magnetized solid spherical bots in soft media environments that mimic soft tissues. Spherical bot shapes offer the flexibility of permitting abrupt changes in motion direction. The primary challenge, however, lies in the nonlinear and history-dependent soft medium reaction forces resulting from irreversible modifications to the medium. This work discusses magnetically actuated motion control method for spherical bots in soft media along elementary trajectories consisting of circular and straight segments, which can be combined to generate more complex paths. The proposed control approach is based on a phenomenological model that captures the response forces exhibited by soft media2 using control method illustrated roughly in Fig. 1. Numerical implementation of the suggested trajectory control for circular paths demonstrates excellent agreement with experimental results as evidenced by the examples in Fig. 2, indicating achievable accuracy at the scale of the bot's radius for trajectories with radii of curvature on the order of 10 times the bot's radius.References: 1 B. J. Nelson, I. K. Kaliakatsos, and J. J. Abbott, Annu. Rev. Biomed. Eng., vol. 12, no. 1, p. 55 (2010) 2 Y. Malkova, S. Ran, G. Friedman, J. Mech. Behav. Biomed. Mater., vol. 126, p.105040 (2022) 3 B. J. Nelson, S. Gervasoni, P. W. Y. Chiu, L. Zhang, and A. Zemmar, Proc. IEEE, p. 1 (2022)
Prospects for estimating parameters from gravitational waves of superspinar binaries
Creators: name: Uchikata, Nami
name: Narikawa, Tatsuya
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: To date, close to fifty presumed black hole binary mergers were observed by the LIGO and Virgo detectors. The analyses have been done with an assumption that these objects are black holes by limiting the spin prior to the Kerr bound. However, the above assumption is not valid for superspinars, which have the Kerr geometry but rotate beyond the Kerr bound. In this study, we investigate whether and how the limited spin prior range causes a bias in parameter estimation for superspinars if they are detected. To this end, we estimate binary parameters of the simulated inspiral signals of the gravitational waves of compact binaries by assuming that at least one component of them is a superspinar. We have found that when the primary is a superspinar, both mass and spin parameters are biased in parameter estimation due to the limited spin prior range. In this case, the extended prior range is strongly favored compared to the limited one. On the other hand, when the primary is a black hole, we do not see much bias in parameter estimation due to the limited spin prior range, even though the secondary is a superspinar. We also apply the analysis to black hole binary merger events GW170608 and GW190814, which have a long and loud inspiral signal. We do not see any preference of superspinars from the model selection for both events. We conclude that the extension of the spin prior range is necessary for accurate parameter estimation if highly spinning primary objects are found, while it is difficult to identify superspinars if they are only the secondary objects. Nevertheless, the bias in parameter estimation of spin for the limited spin prior range can be a clue of the existence of superspinars.
Additional file 1 of Acceptability of tDCS in treating stress-related mental health disorders: a mixed methods study among military patients and caregivers
Creators: name: Smits, Fenne M.
name: Kort, Guido J. De
name: Geuze, Elbert
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1.
Strengthening e-Education in India using Machine Learning
Creators: name: Khan, Naheed
name: Bhanushali, Darshan
name: Patel, Shreya
name: Kotecha, Radhika
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: e-Education has developed as one of the most encouraging territories. The Indian Government is investing all amounts of energy to improve education among the residents of the nation. School and graduate understudies are focused on, however the stage is being created for all the residents seeking to learn. Without a doubt, the objective is to build the quantity of literates with advanced education. To accomplish the equivalent, propels in Data and Correspondence innovation are being utilized in the education division, which has cleared route for e-Training in India as well. To help educators in concentrating more on more current viewpoints, their excess work can be disposed of utilizing Machine Learning (ML). Difference to programming, ML deals with information and answers to create rules. In the event that Machine Learning is tackled effectively, it can setup the training division and contribute essentially to the development of the country. Hence, the work presented in this paper fortifies e-Education in India utilizing Machine Learning. For the most part, three concerns are focused to be tended to: Personalized recommendation of course and Customized teaching methodology. The work proposes utilizing developmental methodology of hereditary calculations for improving conventional procedures. Implementation and experiments presented in the paper verify the viability of proposed calculations.
Slides for: Nonconvex Complex Quadratic Programs: New Semidefinite Relaxations, Global Algorithms, and Signal Processing Applications
Creators: Dr. Cheng Lu
Dr. Ya-Feng Liu
Dr. Jing Zhou
Publisher: name: IEEE
Year: 2023

Slides for: IEEE SPS Webinar, 14 September 2023, Dr. Cheng Lu, Dr. Ya-Feng Liu, Dr. Jing Zhou
The presenters consider a class of nonconvex complex quadratic programming problems, which find a broad spectrum of signal processing applications. By using the polar coordinate representations of the complex variables, they first derive a new enhanced semidefinite relaxation for the problem. Based on the newly derived semidefinite relaxation, we further propose an efficient branch-and-bound algorithm for solving the problem. Key features of our proposed algorithm are: (1) it is guaranteed to find the global solution of the problem (within any given error tolerance); (2) it is computationally efficient because it carefully utilizes the special structure of the problem. They apply the proposed algorithm to solve a series of signal processing problems. Simulation results show that our proposed enhanced semidefinite relaxation is generally much tighter than the conventional semidefinite relaxation, and the proposed global algorithm can efficiently solve these problems.
Jürgen Werbick (Hg.): Sühne, Martyrium und Erlösung. Opfergedanke und Glaubensgewissheit in Judentum, Christentum und Islam
Creators: name: Migglebrink, Ralf
Publisher: name: theologie.geschichte
Year: 2015

description: theologie.geschichte, Bd. 10 (2015)
The Blue Straggler Population of the Globular Cluster M5
Creators: name: Lanzoni, B.
name: Dalessandro, E.
name: Ferraro, F. R.
name: Mancini, C.
name: Beccari, G.
name: Rood, R. T.
name: Mapelli, M.
name: Sigurdsson, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: By combining high-resolution HST and wide-field ground based observations, in ultraviolet and optical bands, we study the Blue Stragglers Star (BSS) population of the galactic globular cluster M5 (NGC 5904) from its very central regions up to its periphery. The BSS distribution is highly peaked in the cluster center, decreases at intermediate radii and rises again outward. Such a bimodal distribution is similar to those previously observed in other globular clusters (M3, 47Tucanae, NGC6752). As for these clusters, dynamical simulations suggest that, while the majority of BSS in M5 could be originated by stellar collisions, a significant fraction (20-40%) of BSS generated by mass transfer processes in primordial binaries is required to reproduce the observed radial distribution. A candidate BSS has been detected beyond the cluster tidal radius. If confirmed, this could represent an interesting case of an "evaporating" BSS.
description: ApJ accepted
Additional file 1 of Influence of Quaternary environmental changes on mole populations inferred from mitochondrial sequences and evolutionary rate estimation
Creators: name: Nakamoto, Azusa
name: Harada, Masashi
name: Mitsuhashi, Reiko
name: Kimiyuki Tsuchiya
name: Kryukov, Alexey P.
name: Shinohara, Akio
name: Suzuki, Hitoshi
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Ecology

description: Additional file 1: Table S1. Specimens of Mogera imaizumii, Mogera wogura, and Mogera robusta used for molecular analyses in this study.
Charged compact star in $f(R,T)$ gravity in Tolman-Kuchowicz spacetime
Creators: name: Rej, Pramit
name: Bhar, Piyali
name: Govender, Megan
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this current study, our main focus is to model a specific charged compact star SAX J 1808.4-3658 (M = 0.88 $M_{\odot}$,\, R = 8.9 km) within the realm of $f(R,\,T)$ modified gravity theory using the metric potentials proposed by Tolman-Kuchowicz (Tolman, Phys Rev 55:364, 1939; Kuchowicz Acta Phys Pol 33:541, 1968) and the interior spacetime is matched to the exterior Reissner-Nordström line element at the surface of the star. Tolman-Kuchowicz metric potentials provide a singularity-free solution which satisfies the stability criteria. Here we have used the simplified phenomenological MIT bag model equation of state (EoS) to solve Einstein-Maxwell field equations where the density profile ($ρ$) is related to the radial pressure ($p_r$) as $p_r(r) = (ρ- 4B_g)/3$. Further, to derive the values of unknown constants $a,\, b,\, B,\, C$ and the bag constant $B_g$, we match our interior space-time to the exterior Reissner-Nordström line element at the surface of stellar system. In addition to this, to check the physical validity and stability of our suggested model, we evaluate some important properties such as effective energy density, effective pressures, radial and transverse sound velocities, relativistic adiabatic index, all energy conditions, compactness factor and surface redshift. It is depicted from our current study that all our derived results lie within the physically accepted regime which provides the viability of our present model in the context of $f(R,\,T)$ modified gravity.
description: 15 Pages
Theologie und Vergangenheitsbewältigung VI. Diskurse über „Form“, „Gestalt“ und „Stil“ in den 20er und 30er Jahren
Creators: name: Albert, Julia
name: Bayer, Timo
name: Busche, Lisa
name: Haser, Alexander
name: Peetz, Katharina
Publisher: name: theologie.geschichte
Year: 2015

description: theologie.geschichte, Bd. 10 (2015)
FP-03: Modelling of Reservoir Computing in Out-of-Plane Artificial Spin Ice
Creators: Jonathan Maes
Aleksandr Kurenkov
Bartel Van Waeyenberge
Publisher: name: IEEE
Year: 2023

Neuromorphic Computing III
In Reservoir Computing (RC), a temporal input signal is applied to a nonlinear dynamical system (the ‘reservoir’) [1,2]. Its response becomes a nonlinear transformation of the input, upon which a single readout layer can be trained for machine learning purposes. [1,3] Interestingly, many physical systems are highly nonlinear with fading memory, so they can directly be used as a reservoir without further abstraction. [4] RC has already been demonstrated numerically in various in-plane artificial spin ices (ASI). [1,5,6] Here, we study out-of-plane (OOP) ASI as the reservoir, because efficient physical mechanisms for input and readout are expected to be available in such systems. To this end, the software tool “Hotspice” was developed: it simulates thermally active ASI using an Ising approximation with an energy barrier between states. An effective Zeeman energy is used to model an external stimulus that provides input data. Either Néel relaxation theory or Glauber dynamics can be used for time evolution. [7] RC metrics can then be calculated for a given combination of input, ASI, and readout, which can be used to identify suitable input procedures and optimize system parameters. [8] In OOP ASI, neighboring spins prefer anti-parallel alignment, giving rise to two degenerate ground states with net zero magnetization. An external field can not meaningfully distinguish between them, so a more intricate input scheme was needed for RC. We devised an input scheme which moves the domain walls in the system by only a few lattice units per input value, as shown in Figure 1. This procedure creates memory by avoiding avalanches, as evidenced by Figure 2. Currently, work is underway to get RC in thermally active OOP ASI. Such systems could be better suited for RC by using their dynamics to our advantage.References: [1] J. H. Jensen and G. Tufte, Artificial Life Conference Proceedings, p.376-383 (2020) [2] D. Verstraeten, B. Schrauwen, M. D’Haene et al., Neural Networks, Vol. 20, p.391-403 (2007) [3] W. Maass, T. Natschläger and H. Markram, Neural Computation, Vol. 14, p.2531-2560 (2002) [4] G. Tanaka , T. Yamane, J. B. Héroux et al., Neural Networks, Vol. 115, p.100-123 (2019) [5] J. H. Jensen, E. Folven and G. Tufte, Artificial Life Conference Proceedings, p.15-22 (2018) [6] K. Hon, Y. Kuwabiraki, M. Goto et al., Applied Physics Express, Vol. 14, p.033001 (2021) [7] P. A. Flinn and G. M. McManus, Physical Review, Vol. 124, p.54 (1961) [8] J. Love, J. Mulkers, R. Msiska et al., arXiv preprint, arXiv:2108.01512 (2021)
Lithium abundances and asteroseismology of red giants: understanding the evolution of lithium in giants based on asteroseismic parameters
Creators: name: Deepak
name: Lambert, David L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this study, we explore the evolution of lithium in giant stars based on data assembled from the literature on asteroseismology and Li abundances for giants. Our final sample of 187 giants consists of 44 red giant branch (RGB), 140 core He-burning (CHeB) and three giants with an unclassified evolutionary phase. For all 187 stars, the seismic parameters $ν\rm_{max}$ (frequency of maximum oscillation power) and $Δν$ (large frequency spacing) are available, while $ΔΠ\rm_{1}$ (the asymptotic gravity-mode period spacing) is available for a subset of 64. For some of the CHeB giants, mass estimates from the asteroseismic scaling relations are found to be underestimated when compared with mass estimates from isochrones based on seismic data. Whilst most of the Li-rich giants in the sample have masses less than 1.5 $M_\odot$, they are also present up to and beyond the maximum mass expected to have suffered a core He-flash, i.e. $M$ $\leq$ 2.25 $M_\odot$: this suggests contributions from other processes towards Li enrichment. To understand the evolution of giants in the $ΔΠ\rm_{1}$ $-$ $Δν$ plane, we use the {\it Modules for Experiments in Stellar Astrophysics} models which show the presence of mini He-flashes following the initial strong core He-flash. From the distribution of A(Li) as a function of $Δν$, which is similar to the distribution of A(Li) as a function of luminosity, we find no indication of Li enrichment near the luminosity bump. Also, A(Li) trends to $\sim$ -1.5 dex near the RGB tip. The data also suggest a decrease in A(Li) with an increase in $ΔΠ\rm_{1}$ for CHeB giants.
description: Updated Fig 4 and added comments about giants with unclassified evolutionary phase in our list. Also updated supplementary data in Zenodo (see https://zenodo.org/record/4519625 )
Additional file 2 of Influence of Quaternary environmental changes on mole populations inferred from mitochondrial sequences and evolutionary rate estimation
Creators: name: Nakamoto, Azusa
name: Harada, Masashi
name: Mitsuhashi, Reiko
name: Kimiyuki Tsuchiya
name: Kryukov, Alexey P.
name: Shinohara, Akio
name: Suzuki, Hitoshi
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Ecology

description: Additional file 2: Figure S1. a. The marine oxygen isotope curve over the last 150,000 years, adapted from Lisiecki and Raymo (2005) [51], with indication of the marine isotope stage (MIS). The four critical periods for small mammal population dynamics in Japan and the nearest continental areas are shown. Abrupt warmings after substantially cold periods are marked with letters (a, b, c, d) and boxes of different colors; those immediately after the end of the Younger Dryas (YD; a, light blue), the end of the last glacial period (b, dark blue), the early MIS 3 (c, green), and MIS 5e (d, orange) [3, 7, 8]. b The detailed climatic fluctuations (source: climate.gov/sites/default/files/default/files/historictemperaturerecord_greenland_large.jpg , download 20 May 15) are shown with the two prominent time periods: YD (a) and LGM (b). c-f Plots of the τ values obtained from previous studies of Apodemus speciosus (c), A. argentesus (d), Myodes voles (e) [3, 7, 8], and the present study of Mogera moles (f). The geographic map shows the approximate distribution of each haplotype group.
Enhanced anomalous Nernst effects in ferromagnetic materials driven by Weyl nodes
Creators: name: Samathrakis, Ilias
name: Long, Teng
name: Zhang, Zeying
name: Singh, Harish K.
name: Zhang, Hongbin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Based on high-throughput first-principles calculations, we evaluated the anomalous Hall and anomalous Nernst conductivities of 266 transition-metal-based ferromagnetic compounds. Detailed analysis based on the symmetries and Berry curvatures reveals that the origin of singular-like behaviour of anomalous Hall/Nernst conductivities can be mostly attributed to the appearance of Weyl nodes or nodal lines located in the proximity of the Fermi energy, which can be further tailored by external stimuli such as biaxial strains and magnetic fields. Moreover, such calculations are enabled by the automated construction of Wannier functions with a success rate of 92%, which paves the way to perform accurate high-throughput evaluation of the physical properties such as the transport properties using the Wannier interpolation
description: 9 pages, 4 figures
Fings, Karola; Opfermann, Ulrich Friedrich (Hg.): Zigeunerverfolgung im Rheinland und in Westfalen 1933–1945. Geschichte, Aufarbeitung und Erinnerung.
Creators: name: Engbring-Romang, Udo
Publisher: name: theologie.geschichte
Year: 2015

description: theologie.geschichte, Bd. 10 (2015)
Strafen auf dem Weg zum Sozialismus Sozialistische Standpunkte zu Kriminalität und Strafe vor dem Ersten Weltkrieg
Creators: name: Fleiter, Andreas
Publisher: name: Moving the Social
Year: 2014

description: This is the contribution "Strafen auf dem Weg zum Sozialismus Sozialistische Standpunkte zu Kriminalität und Strafe vor dem Ersten Weltkrieg" of MTS 26 (2001).
description: Moving the Social, Vol 26 (2001): Forschungen und Forschungsberichte
Additional file 3 of Influence of Quaternary environmental changes on mole populations inferred from mitochondrial sequences and evolutionary rate estimation
Creators: name: Nakamoto, Azusa
name: Harada, Masashi
name: Mitsuhashi, Reiko
name: Kimiyuki Tsuchiya
name: Kryukov, Alexey P.
name: Shinohara, Akio
name: Suzuki, Hitoshi
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Ecology

description: Additional file 3: Figure S2. A possible link between the population dynamics of Kyushu moles and late Quaternary environmental fluctuations. a An MJ network of the Cytb sequence dataset of moles from Kyushu and two southern peripheral islands of Tanegashima and Yakushima, showing two star-shaped clusters, termed Mwo-IIIa and Mwo-IIIa-1, indicative of rapid expansion events that are predicted to have occurred ca. 11,600 (Stage a) and ca. 15,000 (Stage b) years ago, respectively. b A schematic representation of the expanded land mass during the last glacial period approximately 16,000 years ago, when the sea level was ~ 120 m lower than at present [50]. The broad line shows the estimated coastline at the last glacial maximum [49]. c Global sea level change for the last 35,000 years, covering the last glacial maximum (LGM) and Younger Dryas (YD) [51, 52]. Arrows indicate the presumed time points of Stages a and b, when the two rapid expansion events of the mitochondrial gene haplogroups of Mwo-IIIa-1 and Mwo-IIIa are thought to have initiated in the mainland of Kyushu and the region that also included the two islands, respectively.
A theory of bundles over posets
Creators: name: Roberts, John E.
name: Ruzzi, Giuseppe
name: Vasselli, Ezio
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Topology (math.AT)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In algebraic quantum field theory the spacetime manifold is replaced by a suitable base for its topology ordered under inclusion. We explain how certain topological invariants of the manifold can be computed in terms of the base poset. We develop a theory of connections and curvature for bundles over posets in search of a formulation of gauge theories in algebraic quantum field theory.
Religiöse Gemeinschaften im Ruhrgebiet zwischen Konkurrenz und Akzeptanz
Creators: name: Noss, Peter
Publisher: name: Moving the Social
Year: 2014

description: This is the contribution "Religiöse Gemeinschaften im Ruhrgebiet zwischen Konkurrenz und Akzeptanz" of MTS 26 (2001).
description: Moving the Social, Vol 26 (2001): Forschungen und Forschungsberichte