cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Test of Quantum Gravity in Statistical Mechanics
Creators: name: Das, Saurya
name: Fridman, Mitja
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study Quantum Gravity effects on the density of states in statistical mechanics and its implications for the critical temperature of a Bose Einstein Condensate and fraction of bosons in its ground state. We also study the effects of compact extra dimensions on the critical temperature and the fraction. We consider both neutral and charged bosons in the study and show that the effects may just be measurable in current and future experiments.
description: 26 pages, 5 figures
Beyond the simple Proximity Force Approximation: geometrical effects on the non-retarded Casimir interaction
Creators: name: Sernelius, Bo E.
name: Román-Velázquez, C. E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the geometrical corrections to the simple Proximity Force Approximation for the non-retarded Casimir force. We present analytical results for the force between objects of various shapes and substrates, and between pairs of objects. We compare the results to those from more exact numerical calculations. We treat spheres, spheroids, cylinders, cubes, cones, and wings; the analytical PFA results together with the geometrical correction factors are summarized in a table.
description: 18 pages, 19 figures, 1 table
Multi-domain Polarization Switching in Hf0.5Zr0.5O2-Dielectric Stack: The Role of Dielectric Thickness
Creators: name: Saha, Atanu K.
name: Si, Mengwei
name: Ye, Peide D.
name: Gupta, Sumeet K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We investigate the polarization switching mechanism in ferroelectric-dielectric (FE-DE) stacks and its dependence on the dielectric thickness (TDE). We fabricate HZO-Al2O3 (FE-DE) stack and experimentally demonstrate a decrease in remnant polarization and an increase in coercive voltage of the FE-DE stack with an increase in TDE. Using phase-field simulations, we show that an increase in TDE results in a larger number of reverse domains in the FE layer to suppress the depolarization field, which leads to a decrease in remanent polarization and an increase in coercive voltage. Further, the applied voltage-driven polarization switching suggests domain-nucleation dominant characteristics for low TDE, and domain-wall motion-induced behavior for higher TDE. In addition, we show that the hysteretic charge-voltage characteristics of the FE layer in the FE-DE stack exhibit a negative slope region due to the multi-domain polarization switching in the FE layer. Based on our analysis, the trends in charge-voltage characteristics of the FE-DE stack with respect to different TDE (which are out of the scope of single-domain models) can be described well with multi-domain polarization switching mechanisms.
Spin solitons in magnetized pair plasmas
Creators: name: Brodin, G.
name: Marklund, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A set of fluid equations, taking into account the spin properties of the electrons and positrons in a magnetoplasma, are derived. The magnetohydrodynamic limit of the pair plasma is investigated. It is shown that the microscopic spin properties of the electrons and positrons can lead to interesting macroscopic and collective effects in strongly magnetized plasmas. In particular, it is found that new Alfvenic solitary structures, governed by a modified Korteweg-de Vries equation, are allowed in such plasmas. These solitary structures vanish if the quantum spin effects are neglected. Our results should be of relevance for astrophysical plasmas, e.g. in pulsar magnetospheres.
description: 7 pages
Decomposing spatial mode superpositions with a triangular optical cavity
Creators: name: Santos, G. H. dos
name: Salles, D. C.
name: Damaceno, M. G.
name: de Menezes, B. Teles
name: Corso, C.
name: Martinelli, M.
name: Ribeiro, P. H. Souto
name: de araújo, R. Medeiros
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate that a triangular cavity can operate as an efficient discriminator for Hermite-Gaussian optical modes. The process is applied to distinct fields produced by a Spatial Light Modulator, decomposing the generated paraxial field onto a basis of modes defined by the resonant modes of the optical cavity. We also present a proposal for the realization of a mode sorter based on a sequence of these cavities, without the need for optical isolation. We discuus its possible applications in sensitive measurements and distribution of information in optical systems. The high purity of the process should enable the use at the level of quantum information sharing.
description: 9 pages, 9 figures
Rewriting Systems and Embedding of monoids in groups
Creators: name: Chouraqui, Fabienne
Publisher: name: arXiv
Year: 2008
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20M05, 68Q42

description: In this paper, a connection between rewriting systems and embedding of monoids in groups is found. We show that if a group with a positive presentation has a complete rewriting system $\Re$ that satisfies the condition that each rule in $\Re$ with positive left-hand side has a positive right-hand side, then the monoid presented by the subset of positive rules from $\Re$ embeds in the group. As an example, we give a simple proof that right angled Artin monoids embed in the corresponding right angled Artin groups. This is a special case of the well-known result of Paris \cite{paris} that Artin monoids embed in their groups.
Driven transport of soft Brownian particles through pore-like structures: Effective size method
Creators: name: Antonov, Alexander P.
name: Ryabov, Artem
name: Maass, Philipp
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Single-file transport in pore-like structures constitute an important topic for both theory and experiment. For hardcore interacting particles, a good understanding of the collective dynamics has been achieved recently. Here we study how softness in the particle interaction affects the emergent transport behavior. To this end, we investigate the driven Brownian motion of particles in a periodic potential. The particles interact via a repulsive softcore potential with a shape corresponding to a smoothed rectangular barrier. This shape allows us to elucidate effects of mutual particle penetration and particle crossing in a controlled manner. We find that even weak deviations from the hardcore case can have a strong impact on the particle current. Despite this fact, the knowledge about the transport in a corresponding hardcore system is shown to be useful to describe and interpret our findings for the softcore case. This is achieved by assigning a thermodynamic effective size to the particles based on the equilibrium density functional of hard spheres.
description: 8 pages, 4 figures
Spin rotations induced by electron running on closed trajectories in gated semiconductor nanodevices
Creators: name: Bednarek, S.
name: Szafran, B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A design for a quantum gate performing transformations of a single electron spin is presented. The spin rotations are performed by the electron going around the closed loops in a gated semiconductor device. We demonstrate the operation of NOT, phase-flip and Hadamard quantum gates, i.e. the single-qubit gates which are most commonly used in the algorithms. The proposed devices employ the self-focusing effect for the electron wave packet interacting with the electron gas on the electrodes and the Rashba spin-orbit coupling. Due to the self-focusing effect the electron moves in a compact wave packet. The spin-orbit coupling translates the spatial motion of the electron into the rotations of the spin. The device does not require microwave radiation and operates using low constant voltages. It is therefore suitable for selective single-spin rotations in larger registers.
description: submitted
Not All Relevance Scores are Equal: Efficient Uncertainty and Calibration Modeling for Deep Retrieval Models
Creators: name: Cohen, Daniel
name: Mitra, Bhaskar
name: Lesota, Oleg
name: Rekabsaz, Navid
name: Eickhoff, Carsten
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: In any ranking system, the retrieval model outputs a single score for a document based on its belief on how relevant it is to a given search query. While retrieval models have continued to improve with the introduction of increasingly complex architectures, few works have investigated a retrieval model's belief in the score beyond the scope of a single value. We argue that capturing the model's uncertainty with respect to its own scoring of a document is a critical aspect of retrieval that allows for greater use of current models across new document distributions, collections, or even improving effectiveness for down-stream tasks. In this paper, we address this problem via an efficient Bayesian framework for retrieval models which captures the model's belief in the relevance score through a stochastic process while adding only negligible computational overhead. We evaluate this belief via a ranking based calibration metric showing that our approximate Bayesian framework significantly improves a retrieval model's ranking effectiveness through a risk aware reranking as well as its confidence calibration. Lastly, we demonstrate that this additional uncertainty information is actionable and reliable on down-stream tasks represented via cutoff prediction.
description: ACM SIGIR preprint
แรงจูงใจในการปฏิบัติงานของข้าราชการปกครองที่ทำการปกครองอำเภอในเขตจังหวัดกาฬสินธุ
Creators: name: อ้อมอารีย์ ยี่วาศรี
name: สมเกียรติ เกียรติเจริญ
name: ยุภาพร ยุภาศ
name: วัชรินทร์ สุทธิศัย
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2009
Subjects: แรงจูงใจในการปฏิบัติงาน

description: 2, 3, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
แบบจำลองภูมิปัญญาชุมชน กรณีศึกษาปลาส้มของชนชาวไทญ้อ หมู่บ้านท่าขอนยางตำบลท่าขอนยาง อำเภอกันทรวิชัย จังหวัดมหาสารคาม
Creators: name: ชยากานต์ เรืองสุวรรณ
name: ชัยยงค์ พรหมวงศ์
name: สุทธิ ภมรสมิต
name: ปรีชา อุยตระกูล
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2009
Subjects: ปลาส้ม, ภูมิปัญญา, รูปแบบจำลอง

description: 2, 3, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
1320 nm Light Source From Deuterium Treated Silicon
Creators: name: Kalem, Seref
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report an efficient room temperature photon source at 1320 nm telecommunication wavelength from nanostructured silicon surface. The activation of this light source was realized by treating the surface of Si wafer by vapor of heavy water (D2O) containing a mixture of hydrofluoric and nitric acids. Treatment without deuterium generates an intense light emission band at the band-edge of Si, while the deuterium treatment alone creates a strong emission band at 1320 nm in the near infrared. It was found that the deuterium is actively involved in the formation of a nanostructured Si surface as evidenced from relative strength of the Si-O vibrational modes and presence of N-D bondings. The origin of this photon source was discussed in terms of oxygen related defect states and dislocations. The Si surface treated by Deuterium containing mixture exhibits a strong rectifying electrical activity as it is demonstrated by Schottky diodes fabricated on these wafers. Being compatible with mature silicon circuitry, the source may find applications in photonics and optoelectronics.
Uncertainty Quantification for Virtual Diagnostic of Particle Accelerators
Creators: name: Convery, Owen
name: Smith, Lewis
name: Gal, Yarin
name: Hanuka, Adi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Virtual Diagnostic (VD) is a computational tool based on deep learning that can be used to predict a diagnostic output. VDs are especially useful in systems where measuring the output is invasive, limited, costly or runs the risk of altering the output. Given a prediction, it is necessary to relay how reliable that prediction is, i.e. quantify the uncertainty of the prediction. In this paper, we use ensemble methods and quantile regression neural networks to explore different ways of creating and analyzing prediction's uncertainty on experimental data from the Linac Coherent Light Source at SLAC National Lab. We aim to accurately and confidently predict the current profile or longitudinal phase space images of the electron beam. The ability to make informed decisions under uncertainty is crucial for reliable deployment of deep learning tools on safety-critical systems as particle accelerators.
Random Field Critical Scaling in a Model of Dipolar Glass and Relaxor Ferroelectric Behavior
Creators: name: Fisch, Ronald
Publisher: name: arXiv
Year: 2021
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Heat bath Monte Carlo simulations have been used to study a 12-state discretized Heisenberg model with a new type of random field on simple cubic lattices of size $128 \times 128 \times 128$. The 12 states correspond to the [110] directions of a cube. The model has the standard nonrandom two-spin exchange term with coupling energy $J$ and a random field which consists of adding an energy $h_R$ to two of the 12 spin states, chosen randomly and independently at each site. We report on the case $h_R / J = 3$, which has a sharp phase transition at about $T_c / J = 1.40625$. Below $T_c$, the model has long-range ferroelectric order oriented along one of the eight [111] directions. At $T_c$, the behavior of the peak in the structure factor, $S ({\bf k} )$, at small $|{\bf k}|$ is a straight line on a log-log plot, which gives the result $\barη = 1.214 \pm 0.014$. The onset of orientational order below $T_c$ is very rapid for this value of $h_R$. There are peaks in the specific heat and longitudinal susceptibility at $T_c$. Below $T_c$ there is a strong correction to ordinary scaling, which is probably caused by the cubic anisotropy, which is a dangerous irrelevant variable.
description: 12 pages, 2 figures: final version, to appear in PRE
ศึกษาการดำเนินงานด้านการสร้างความสัมพันธ์กับชุมชน โรงเรียนที่เปิดสอนช่วงชั้น 1-3 สำนักงานเขตพื้นที่การศึกษามหาสารคาม เขต 1
Creators: name: ศรราม เกษรา
name: อดุลยศักดิ์ สุนทรโรจน์
name: ไพศาล เอกะกุล
name: สุรภีร์ ค่ายหนองสวง
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2009
Subjects: การสร้างความสัมพันธ์กับชุมชน

description: 1, 3, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
Additional file 1 of The need for additional mental health support for women in the postpartum period in the times of epidemic crisis
Creators: name: Chrzan-Dętkoś, Magdalena
name: Walczak-Kozłowska, Tamara
name: Małgorzata Lipowska
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Statistics
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1. EPDS questionnaireR3
Hydride Conductivity in Nitride Hydrides
Creators: name: Rowberg, Andrew J. E.
name: Van de Walle, Chris G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Nitride hydrides are a largely unexplored class of materials with promising applications in solid-state hydrogen fuel cells. Here, we use first-principles calculations to characterize defects and ionic mobility in Sr$_2$LiH$_2$N (SLHN), a nitride hydride with high hydride conductivity. Calculating defect formation energies, we find that SLHN contains high concentrations of hydrogen interstitials (H$_i$). H$_i^-$ migrates with very low energetic barriers, which, together with its low formation energy, implies that SLHN will have excellent hydride kinetics, potentially surpassing those of other known hydride electrolytes. Oxygen contamination is a concern, meaning that encapsulation will be critical. By direct analogy to the La/Sr-based oxyhydrides, which have similar crystal structures, we also investigate the La-based nitride hydride La$_2$LiHN$_2$ but find that it will be significantly less conductive, and thus not as technologically useful. Our findings buttress the exploration of SLHN and similar nitride hydrides for use in solid-state hydrogen fuel cells.
description: 13 pages, 6 figures
On Solving General Linear Equations in the Set of Natural Numbers
Creators: name: Smarandache, Florentin
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Mathematics (math.GM)
subject: FOS: Mathematics
subject: 11D04, 11D72

description: In this paper one shows if the number of natural solutions of a general linear equation is limited or not. Also, it is presented a method of solving the Diophantine equation $ax-by=c$ in the set of natural numbers, and an example of solving in $N$ a Diophantine equation with three variables.
description: 4 pages
Additional file 1 of Repeated triggered ruptures on a distributed secondary fault system: an example from the 2016 Kumamoto earthquake, southwest Japan
Creators: name: Ishimura, Daisuke
name: Tsutsumi, Hiroyuki
name: Toda, Shinji
name: Fukushima, Yo
name: Kumahara, Yasuhiro
name: Takahashi, Naoya
name: Ichihara, Toshihiko
name: Takada, Keita
Publisher: name: figshare
Year: 2021
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Geophysics

description: Additional file 1: Fig. S1. Photograph showing the relationship between the trench and pit excavations. Figure S2 Calculated probability distribution of OjS tephra based on OxCal software.Figure S3 Calculated probability distribution of the penultimate event based on OxCal software.
การพัฒนารูปแบบการเรียนการสอนแบบร่วมมือโดยอาศัยพื้นฐานการเรียนรู้แบบโครงงาน ผ่านระบบเครือข่ายคอมพิวเตอร
Creators: name: ทรงศักดิ์ สองสนิท
name: จรัญ แสนราช
name: พิสุทธา อารีราษฎร์
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2009
Subjects: CoLPA Mode

description: 3, 3, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
Dyonic Instantons in 5-dim Yang-Mills Chern-Simons Theories
Creators: name: Kim, Seok
name: Lee, Ki-Myeong
name: Lee, Sungjay
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the BPS dyonic instantons in the 5-dim supersymmetric Yang-Mills Chern-Simons theories. Its field theoretic structures and the moduli space dynamics in term of the ADHM data have been explored in detail. We find that the field theoretic Chern-Simons term leads to an effective magnetic field on instanton moduli space.
description: 29 pages 1 figure, use youngtab.sty, clarifications, reference added
Additional file 1 of A nomogram to predict arterial bleeding in patients with pelvic fractures after blunt trauma: a retrospective cohort study
Creators: name: Kim, Myoung Jun
name: Lee, Jae Gil
name: Kim, Eun Hwa
name: Lee, Seung Hwan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 1. OTA/AO classification of pelvic fracture. OTA/AO Orthopedic Trauma Association/Arbeitsgemeinschaft für Osteosynthesefragen
ศักยภาพในการพึ่งตนเองของคนจนในเชิงบูรณาการ
Creators: name: ชาตรี ศิริสวัสดิ์
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2010
Subjects: ศักยภาพการพึ่งตนเอง, เชิงบูรณาการ, คนจน

description: 2, 4, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
KG4Vis: A Knowledge Graph-Based Approach for Visualization Recommendation
Creators: name: Li, Haotian
name: Wang, Yong
name: Zhang, Songheng
name: Song, Yangqiu
name: Qu, Huamin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Visualization recommendation or automatic visualization generation can significantly lower the barriers for general users to rapidly create effective data visualizations, especially for those users without a background in data visualizations. However, existing rule-based approaches require tedious manual specifications of visualization rules by visualization experts. Other machine learning-based approaches often work like black-box and are difficult to understand why a specific visualization is recommended, limiting the wider adoption of these approaches. This paper fills the gap by presenting KG4Vis, a knowledge graph (KG)-based approach for visualization recommendation. It does not require manual specifications of visualization rules and can also guarantee good explainability. Specifically, we propose a framework for building knowledge graphs, consisting of three types of entities (i.e., data features, data columns and visualization design choices) and the relations between them, to model the mapping rules between data and effective visualizations. A TransE-based embedding technique is employed to learn the embeddings of both entities and relations of the knowledge graph from existing dataset-visualization pairs. Such embeddings intrinsically model the desirable visualization rules. Then, given a new dataset, effective visualizations can be inferred from the knowledge graph with semantically meaningful rules. We conducted extensive evaluations to assess the proposed approach, including quantitative comparisons, case studies and expert interviews. The results demonstrate the effectiveness of our approach.
description: 11 pages, 8 figures. IEEE Transactions on Visualization and Computer Graphics (Proceedings of IEEE VIS 2021)
การดำเนินงานเสริมสร้างวินัยด้านการรักษาความสะอาดของนักเรียนโรงเรียนโคกกลางวิทยา สำนักงานเขตพื้นที่การศึกษากาฬสินธุ์ เขต 1
Creators: name: อุทัย ภูเต้าสูง
name: สหัส หาญสินธุ์
name: ศิริ ถีอาสนา
name: ทวีชัย คำภักดี
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2010
Subjects: การดำเนินงานเสริมสร้างวินัย, การรักษาความสะอาด, นักเรียน

description: 1, 4, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
Embedding the Pentagon
Creators: name: Banks, T.
name: Echols, S.
name: Jones, J. L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Pentagon Model is an explicit supersymmetric extension of the Standard Model, which involves a new strongly-interacting SU(5) gauge theory at TeV-scale energies. We show that the Pentagon can be embedded into an SU(5) x SU(5) x SU(5) gauge group at the GUT scale. The doublet-triplet splitting problem, and proton decay compatible with experimental bounds, can be successfully addressed in this context. The simplest approach fails to provide masses for the lighter two generations of quarks and leptons; however, this problem can be solved by the addition of a pair of antisymmetric tensor fields and an axion.
description: 39 pages
การพัฒนาคุณธรรมพื้นฐานนักเรียนของโรงเรียนบ้านบัวขาว (วันครู 2500)อำเภอกุฉินารายณ์ จังหวัดกาฬสินธุ์
Creators: name: ไพศาล วานิชสุจิต
name: สมชาย วงศ์เกษม
name: ศิริ ถีอาสนา
name: เนตรชนก จันทร์สว่าง
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2010
Subjects: การพัฒนาคุณธรรมพื้นฐาน, นักเรียน

description: 1, 4, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
Declaration of Intention of  Panbro Mariano
Creators: name: United States. Bureau Of Naturalization
Publisher: name: No Publisher Supplied
Year: 1909

description: Declaration of Intention to become a citizen of the United States, as filled out and signed by:  Panbro MarianoApplicant age: 34Occupation: LaborerCountry of Origin: ItalyDate of Birth: April 28, 1875Sailed to the US aboard the vessel: Sardania  Declaration submitted and sworn: December 16, 1909Residing in: Egg Harbor City, NJ.
On the Stability of Pressure Isotropy Condition in Palatini $f(R)$ Gravity
Creators: name: Tariq, Z.
name: Bhatti, M. Z.
name: Yousaf, Z.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This manuscript copes with the issue of analyzing the conditions to check the stability of the pressure isotropy condition by taking into account a spherically symmetric dissipative astrophysical configuration with the Palatini $f(R)$ gravity theory. We work out a differential equation in terms of the Weyl scalar that has a crucial part in the analysis of the evolution of the considered system. Using this equation, we devise another stellar equation that characterizes the evolution of anisotropic factor. Later, we assume an axially symmetric configuration and extended our analysis for that particular symmetry. It is worth observing that the physical factors responsible for compelling an initially isotropic object to trigger pressure anisotropy incorporate energy density, dissipative flux, and shear in fluid flow.
description: 23 pages, no figure
Study of B-meson decays to eta_c K^(*), eta_c(2S) K^(*) and eta_c gamma K^(*)
Creators: name: The BABAR Collaboration
name: Aubert, B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study two-body $B$-meson decays to a charmonium state ($η_c$, $η_c(2S)$ or $h_c$) and a $K^+$ or $K^{*0}(892)$ meson using a sample of $349 fb^{-1}$ of data collected with the BABAR detector at the PEP-II asymmetric-energy $B$ Factory at SLAC. We measure $BR(B^0\toη_c K^{*0})=(5.7\pm0.6 (stat)\pm0.9 (syst))\times 10^{-4}$, $BR(B^0\toη_c(2S) K^{*0})<3.9\times 10^{-4}$, $BR(B^+\to h_c K^+)\times BR(h_c\toη_cγ)<4.8\times 10^{-5}$ and $BR(B^0\to h_c K^{*0})\times BR(h_c\toη_cγ)<2.2\times 10^{-4}$ at the 90% C.L., and $BR(η_c(2S)\to K \bar{K} π)=(1.9\pm0.4 (stat) \pm1.1 (syst))%$. We also measure the mass and width of the $η_c$ meson to be $m(η_c)=(2985.8\pm 1.5(stat) \pm 3.1 (syst)) MeV/c^2$ and $Γ(η_c)=(36.3^{+3.7}_{-3.6} (stat) \pm 4.4 (syst)) MeV$.
description: 8 pages, 8 figures, submitted to Phys. Rev. D
Additional file 1 of Termination of pregnancy data completeness and feasibility in population-based surveys: EN-INDEPTH study
Creators: name: Yeetey Akpe Kwesi Enuameh
name: Dzabeng, Francis
name: Blencowe, Hannah
name: Thysen, Sanne M.
name: Abebe, Solomon Mekonnen
name: Kwaku Poku Asante
name: Tawiah, Charlotte
name: Gordeev, Vladimir Sergeevich
name: Wisdom Adeapena
name: Kwesiga, Doris
name: Kasasa, Simon
name: Zandoh, Charles
name: Md. Ali Imam
name: Seeba Amenga-Etego
name: Newton, Sam K.
name: Owusu-Agyei, Seth
name: Lawn, Joy E.
name: Waiswa, Peter
name: Cresswell, Jenny A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1: Details of qualitative methods (FGDs), EN-INDEPTH study
Effectiveness of educational computer software with hearing impaired students
Creators: name: Bell, Charles William
Publisher: name: University of British Columbia
Year: 2010

description: This study addresses the effectiveness of educational microcomputer software with hearing impaired students. A review of the literature revealed a large void in the empirical research on this topic and also indicated that a lack of suitable and appropriate software, was a major hurdle to the successful use of CAI with hearing impaired students. This study investigated the effectiveness of a specific educational microcomputer program (MECC : Trapezoids and Triangles Areas) with a group of hearing impaired students. The 18 students were randomly divided into two groups. One group viewed the tutorial portion of the software and then worked with the practise section. While the other group worked only with the practise section of the software. This was done to measure and compare the effectiveness of both portions of the program. The students were carefully observed as they interacted with the computer. Problems they encountered with the software, their achievement during exposure to the software and on pre and post tests, were all recorded by the experimenter. These data were used to measure the changes that took place due to microcomputer application, to evaluate the effectiveness of this software, to make recommendations regarding the characteristics required to improve this software, and to set "guidelines" for the development of future educationally effective software for the hearing impaired. The results revealed the need for software that contains a measured and controlled level of syntax, more advanced diagnostic and remedial capabilities, and a simplified more thorough presentation of the information. This study demonstrated the need for more research related to identification of the important factors and teaching strategies which make software more educationally effective for use with hearing impaired students.
Application of Gaussian expansion method to nuclear mean-field calculations with deformation
Creators: name: Nakada, H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We extensively develop a method of implementing mean-field calculations for deformed nuclei, using the Gaussian expansion method (GEM). This GEM algorithm has the following advantages: (i) it can efficiently describe the energy-dependent asymptotics of the wave functions at large $r$, (ii) it is applicable to various effective interactions including those with finite ranges, and (iii) the basis parameters are insensitive to nuclide, thereby many nuclei in wide mass range can be handled by a single set of bases. Superposing the spherical GEM bases with feasible truncation for the orbital angular momentum of the single-particle bases, we obtain deformed single-particle wave-functions to reasonable precision. We apply the new algorithm to the Hartree-Fock and the Hartree-Fock-Bogolyubov calculations of Mg nuclei with the Gogny interaction, by which neck structure of a deformed neutron halo is suggested for $^{40}$Mg.
description: 17 pages, 4 eps figures
On the Theoretical Foundation of Overset Grid Methods for Hyperbolic Problems: Well-Posedness and Conservation
Creators: name: Kopriva, David A.
name: Nordström, Jan
name: Gassner, Gregor J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We use the energy method to study the well-posedness of initial-boundary value problems approximated by overset mesh methods in one and two space dimensions for linear constant-coefficient hyperbolic systems. We show that in one space dimension, for both scalar equations and systems of equations, the problem where one domain partially oversets another is well-posed when characteristic coupling conditions are used. If a system cannot be diagonalized, as is ususally the case in multiple space dimensions, then the energy method does not give proper bounds in terms of initial and boundary data. For those problems, we propose a novel penalty approach. We show, by using a global energy that accounts for the energy in the overlap region of the domains, that under well-defined conditions on the coupling matrices the penalized overset domain problems are energy bounded, conservative, well-posed and have solutions equivalent to the original single domain problem.
Additional file 3 of Termination of pregnancy data completeness and feasibility in population-based surveys: EN-INDEPTH study
Creators: name: Yeetey Akpe Kwesi Enuameh
name: Dzabeng, Francis
name: Blencowe, Hannah
name: Thysen, Sanne M.
name: Abebe, Solomon Mekonnen
name: Kwaku Poku Asante
name: Tawiah, Charlotte
name: Gordeev, Vladimir Sergeevich
name: Wisdom Adeapena
name: Kwesiga, Doris
name: Kasasa, Simon
name: Zandoh, Charles
name: Md. Ali Imam
name: Seeba Amenga-Etego
name: Newton, Sam K.
name: Owusu-Agyei, Seth
name: Lawn, Joy E.
name: Waiswa, Peter
name: Cresswell, Jenny A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 3: TOP ratio per 1000 livebirths over the five years preceding EN-INDEPTH survey from roster TOP questions.
Additional file 4 of Termination of pregnancy data completeness and feasibility in population-based surveys: EN-INDEPTH study
Creators: name: Yeetey Akpe Kwesi Enuameh
name: Dzabeng, Francis
name: Blencowe, Hannah
name: Thysen, Sanne M.
name: Abebe, Solomon Mekonnen
name: Kwaku Poku Asante
name: Tawiah, Charlotte
name: Gordeev, Vladimir Sergeevich
name: Wisdom Adeapena
name: Kwesiga, Doris
name: Kasasa, Simon
name: Zandoh, Charles
name: Md. Ali Imam
name: Seeba Amenga-Etego
name: Newton, Sam K.
name: Owusu-Agyei, Seth
name: Lawn, Joy E.
name: Waiswa, Peter
name: Cresswell, Jenny A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 4: Table of EN-INDEPTH survey TOP questions.
Probing helium interfaces with light scattering : from fluid mechanics to statistical physics
Creators: name: Wolf, Pierre-Etienne
name: Bonnet, Fabien
name: Perraud, Sylvain
name: Puech, Laurent
name: Rousset, Bernard
name: Thibault, Pierre
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Classical Physics (physics.class-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We have investigated the formation of helium droplets in two physical situations. In the first one, droplets are atomised from superfluid or normal liquid by a fast helium vapour flow. In the second, droplets of normal liquid are formed inside porous glasses during the process of helium condensation. The context, aims, and results of these experiments are reviewed, with focus on the specificity of light scattering by helium. In particular, we discuss how, for different reasons, the closeness to unity of the index of refraction of helium allows in both cases to minimise the problem of multiple scattering and obtain results which it would not be possible to get using other fluids.
description: 21 pages
A Large-Scale Security-Oriented Static Analysis of Python Packages in PyPI
Creators: name: Ruohonen, Jukka
name: Hjerppe, Kalle
name: Rindell, Kalle
Publisher: name: arXiv
Year: 2021
Subjects: subject: Software Engineering (cs.SE)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Different security issues are a common problem for open source packages archived to and delivered through software ecosystems. These often manifest themselves as software weaknesses that may lead to concrete software vulnerabilities. This paper examines various security issues in Python packages with static analysis. The dataset is based on a snapshot of all packages stored to the Python Package Index (PyPI). In total, over 197 thousand packages and over 749 thousand security issues are covered. Even under the constraints imposed by static analysis, (a) the results indicate prevalence of security issues; at least one issue is present for about 46% of the Python packages. In terms of the issue types, (b) exception handling and different code injections have been the most common issues. The subprocess module stands out in this regard. Reflecting the generally small size of the packages, (c) software size metrics do not predict well the amount of issues revealed through static analysis. With these results and the accompanying discussion, the paper contributes to the field of large-scale empirical studies for better understanding security problems in software ecosystems.
description: Proceedings of the 18th Annual International Conference on Privacy, Security and Trust (PST 2021), Auckland (online), IEEE, pp. 1-10
Kaikhosru Sorabji’s critical writings on British music in The New Age (1924-1934)
Creators: name: Bhimani, Nazlin
Publisher: name: University of British Columbia
Year: 2010

description: This thesis examines the music criticism of Kaikhosru Shapurji Sorabji (1892- ), a well known composer and music critic active in England from the early 1920s to the late 1940s. Although many authors have referred to Sorabji's music and criticism, neither has been treated in a substantive manner. The present study focuses on Sorabji's contributions to The New Age, a weekly journal, and particularly on his articles therein dealing with contemporary British composers. It is of interest that Sorabji's criticism deals with a vibrant period of music history, known as the English Renaissance. An examination of Sorabji's writings, published articles and private correspondence reveals him to be a highly complex personality. His marginal position in English society, based partly on his racial background and his negative views of the British, led him to view the musical scene from a perspective differing from that of other critics. Not fully admitted into the inner circles of the musical establishment, Sorabji surrounded himself with a small, elite group of friends and admirers, which included well known composers and literary figures such as Bernard van Dieren, Peter Warlock, William Walton, John Ireland, Sacheverall Sitwell, Hugh McDiarmid and Cecil Gray. It is within this context that Sorabji redefined the role of the music critic and criticism to suit his personal values and style which were much influenced by his involvement in the mystical tradition of Tantric Hinduism. A detailed discussion of Sorabji's writings on the British composers Delius, Elgar, Bax, Vaughan Williams, Hoist, Ireland, van Dieren, Walton, Lambert, Smyth, Berners, Bush, Warlock, Howells, Bliss, Boughton, Scott, Goossens and Britten reveals that the critic's musical affinities were conservative throughout his career as music critic for The New Age. An analysis of these writings shows a clear-cut pattern of likes and dislikes. Sorabji praised highly the musical styles that appealed to him and wrote in a harsh and negative manner about music that he found distasteful. While this emotionalism tainted many of his reviews, it also encouraged the support of those who shared his opinions. Nonetheless, Sorabji's use of harsh and blunt language often turned the tide of public opinion against him. Yet, it is this particular style, which can sometimes be humourous and racy and other times harsh to the point of cruelty, that distinguishes Sorabji writings from the mainstream of music criticism. An appendix lists Sorabji's writings in The New Age during the period 1915 to 1934.
Additional file 2 of Termination of pregnancy data completeness and feasibility in population-based surveys: EN-INDEPTH study
Creators: name: Yeetey Akpe Kwesi Enuameh
name: Dzabeng, Francis
name: Blencowe, Hannah
name: Thysen, Sanne M.
name: Abebe, Solomon Mekonnen
name: Kwaku Poku Asante
name: Tawiah, Charlotte
name: Gordeev, Vladimir Sergeevich
name: Wisdom Adeapena
name: Kwesiga, Doris
name: Kasasa, Simon
name: Zandoh, Charles
name: Md. Ali Imam
name: Seeba Amenga-Etego
name: Newton, Sam K.
name: Owusu-Agyei, Seth
name: Lawn, Joy E.
name: Waiswa, Peter
name: Cresswell, Jenny A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 2: TOP rates per 1000 women 15–49 years over the five years preceding EN-INDEPTH survey from roster TOP questions.
On the nature of the $Λ(1405)$ and $Λ(1670)$ from their $N_c$ behavior in chiral dynamics
Creators: name: Roca, L.
name: Hyodo, T.
name: Jido, D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the behavior with the number of colors ($N_c$) of the $Λ(1405)$ and $Λ(1670)$ resonances obtained dynamically within the chiral unitary approach. The leading order meson-baryon interaction, used as the kernel of the unitarization procedure, manifests a nontrivial $N_c$ dependence of the flavor SU(3) representation for baryons. As a consequence, the SU(3) singlet (or $\bar{K}N$) component of the $Λ(1405)$ states remains bound in the large $N_c$ limit, while the other components dissolve into the continuum. Introducing explicit SU(3) breaking, we obtain the $N_c$ dependence of the excitation energy, masses and widths of the physical $Λ(1405)$ and $Λ(1670)$ resonance. The $N_c$ behavior of the decay width is found to be different from the general counting rule for a $qqq$ state, indicating the dynamical origin of these resonances.
description: 29 pages, 8 figures
Supports de cours autour des normes de présentation bibliographique
Creators: name: Latour, Marie
Publisher: name: Zenodo
Year: 2019
Subjects: Master
Doctorat
Pluridisciplinaire
Bibliographie

description: Vous trouverez ci-joints les supports de cours suivants que j'utilise dans le cadre des formations à l'Information scientifique et technique que je dispense aux étudiants de Master et de Doctorat :

	Qu'est-ce qu'une bibliographie ?
	Respecter une norme bibliographique

J'intercale généralement ce cours du module "Petits jeux autour des normes" que je fais tourner en mode diaporama et du jeu de plateau "To be in the norms" (également sur Zenodo).

Cette séance est souvent couplée avec une formation à Zotero qui leur permet, une fois les codes et la rigueur d'une norme intégrée, de passer à une automatisation éclairée de la génération de bibliographies.
Phonon renormalisation in doped bilayer graphene
Creators: name: Das, A.
name: Chakraborty, B.
name: Piscanec, S.
name: Pisana, S.
name: Sood, A. K.
name: Ferrari, A. C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report phonon renormalisation in bilayer graphene as a function of doping. The Raman G peak stiffens and sharpens for both electron and hole doping, as a result of the non-adiabatic Kohn anomaly at the $Γ$ point. The bilayer has two conduction and valence subbands, with splitting dependent on the interlayer coupling. This results in a change of slope in the variation of G peak position with doping, which allows a direct measurement of the interlayer coupling strength.
description: 5 figures
Quanto Himalayan Option Valuation
Creators: name: Lee, David
Publisher: name: Zenodo
Year: 2022
Subjects: Quanto Himalayan Option Valuation

description: Himalayan options are a form of European-style, path-dependent, exotic option on a basket of equity underliers, in which intermediate returns on selected equities enter the payoff, while the equities are subsequently removed from the basket.
description: https://osf.io/ucqk6/wiki/home/
Designing High-Power, Octave Spanning Entangled Photon Sources for Quantum Spectroscopy
Creators: name: Szoke, Szilard
name: He, Manni
name: Hickam, Bryce P.
name: Cushing, Scott K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Entangled photon spectroscopy is a nascent field that has important implications for measurement and imaging across chemical, biology, and materials fields. Entangled photon spectroscopy potentially offers improved spatial and temporal-frequency resolutions, increased cross sections for multiphoton and nonlinear measurements, and new abilities in inducing or measuring quantum correlations. A critical step in enabling entangled photon spectroscopies is the creation of high-flux entangled sources that can use conventional detectors, as well as provide redundancy for the losses in realistic samples. Here, we report a periodically poled, chirped, lithium tantalate platform that generates entangled photon pairs with a $10^{-7}$ efficiency. For a near watt level diode laser, this results in a near $μ$W-level flux. The single photon per mode limit that is necessary to maintain non-classical photon behavior is still satisfied by distributing this power over up to an octave-spanning bandwidth. The spectral-temporal photon correlations are observed via a Michelson-type interferometer that measures the broadband Hong-Ou-Mandel two-photon interference. A coherence time of 245 fs for a 10 nm bandwidth in the collinear case and a 62 fs for a 125 nm bandwidth in the non-collinear case is measured using a CW pump laser, and, essentially, collecting the full photon cone. We outline in detail the numerical methods used for designing and tailoring the entangled photons source, such as changing center wavelength or bandwidth, with the ultimate aim of increasing the availability of high-flux UV-Vis entangled photon sources in the optical spectroscopy community.
Trouver et exploiter une image
Creators: name: Latour, Marie
Publisher: name: Zenodo
Year: 2019
Subjects: Master
Doctorat
Pluridisciplinaire
Images

description: Vous trouverez ci-joint le support de cours à la recherche d'images librement réutilisables que j'utilise dans le cadre de mes formations à l'Information scientifique et technique destinées aux Masters et aux Doctorants.
Additional file 5 of Termination of pregnancy data completeness and feasibility in population-based surveys: EN-INDEPTH study
Creators: name: Yeetey Akpe Kwesi Enuameh
name: Dzabeng, Francis
name: Blencowe, Hannah
name: Thysen, Sanne M.
name: Abebe, Solomon Mekonnen
name: Kwaku Poku Asante
name: Tawiah, Charlotte
name: Gordeev, Vladimir Sergeevich
name: Wisdom Adeapena
name: Kwesiga, Doris
name: Kasasa, Simon
name: Zandoh, Charles
name: Md. Ali Imam
name: Seeba Amenga-Etego
name: Newton, Sam K.
name: Owusu-Agyei, Seth
name: Lawn, Joy E.
name: Waiswa, Peter
name: Cresswell, Jenny A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 5: STROBE guidelines checklist.