cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
EVALUATION OF THE EFFECTIVENESS OF TRANSCRANIAL MAGNETIC STIMULATION IN DIFFERENT FREQUENCY MODES IN THE REGENERATION OF FACIAL NERVE FUNCTIONS IN PATIENTS WITH NEUROPATHY
Creators: name: Kuliyev, Khusniddin
name: Khodzhieva, Dilbar
Publisher: name: Zenodo
Year: 2025

description: Facial nerve neuropathy is a common neurological condition characterized by unilateral weakening or complete lack of function of facial muscles due to damage to the VII cranial nerve. The incidence is approximately 20-30 cases per 100,000 population annually, and pathology can affect people of any age, significantly limiting their social activity and negatively affecting their psycho-emotional state. The idiopathic form (Bell's palsy) dominates the morbidity structure, accounting for approximately 70% of all diagnosed cases, while the remaining 30% are caused by traumatic injuries, infectious processes, neoplasms and metabolic disorders.
Mixing Times for the Mean-Field Blume-Capel Model via Aggregate Path Coupling
Creators: name: Kovchegov, Yevgeniy
name: Otto, Peter T.
name: Titus, Mathew
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60J10, 60K35

description: In this paper we investigate the relationship between the mixing times of the Glauber dynamics of a statistical mechanical system with its thermodynamic equilibrium structure. For this we consider the mean-field Blume-Capel model, one of the simplest statistical mechanical models that exhibits the following intricate phase transition structure: within a two dimensional parameter space there exists a curve at which the model undergoes a second-order, continuous phase transition, a curve where the model undergoes a first-order, discontinuous phase transition, and a tricritical point which separates the two curves. We determine the interface between the regions of slow and rapid mixing. In order to completely determine the region of rapid mixing, we employ a novel extension of the path coupling method, successfully proving rapid mixing even in the absence of contraction between neighboring states.
Spectral dataset of young type Ib supernovae and their time evolution
Creators: name: Yesmin, N.
name: Pellegrino, C.
name: Modjaz, M.
name: Baer-Way, R.
name: Howell, D. A.
name: Arcavi, I.
name: Farah, J.
name: Hiramatsu, D.
name: Hosseinzadeh, G.
name: McCully, C.
name: Newsome, M.
name: Gonzalez, E. Padilla
name: Terreran, G.
name: Jha, S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Due to high-cadence automated surveys, we can now detect and classify supernovae (SNe) within a few days after explosion, if not earlier. Early-time spectra of young SNe directly probe the outermost layers of the ejecta, providing insights into the extent of stripping in the progenitor star and the explosion mechanism in the case of core-collapse supernovae. However, many SNe show overlapping observational characteristics at early times, complicating the early-time classification. In this paper, we focus on the study and classification of type Ib supernovae (SNe Ib), which are a subclass of core-collapse SNe that lack strong hydrogen lines but show helium lines in their spectra. Here we present a spectral dataset of eight SNe Ib, chosen to have at least three pre-maximum spectra, which we call early spectra. Our dataset was obtained mainly by the Las Cumbres Observatory (LCO) and it consists of a total of 82 optical photospheric spectra, including 38 early spectra. This dataset increases the number of published SNe Ib with at least three early spectra by ~60%. For our classification efforts, we used early spectra in addition to spectra taken around maximum light. We also converted our spectra into SN IDentification (SNID) templates and make them available to the community for easier identification of young SNe Ib. Our dataset increases the number of publicly available SNID templates of early spectra of SNe Ib by ~43%. Half of our sample has SN types that change over time or are different from what is listed on the Transient Name Server (TNS). We discuss the implications of our dataset and our findings for current and upcoming SN surveys and their classification efforts.
description: 14 pages, 2 figures, accepted at A&A, comments are welcomed
A linearized Kuramoto-Sivashinsky PDE via an imaginary-Brownian-time-Brownian-angle process
Creators: name: Allouba, Hassan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Complex Variables (math.CV)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35C15, 35G31, 35G46, 60H30, 60G60, 60J45, 60J35 (Primary),60J60, 60J65 (Secondary)

description: We introduce a new imaginary-Brownian-time-Brownian-angle process, which we also call the linear-Kuramoto-Sivashinsky process (LKSP). Building on our techniques in two recent articles involving the connection of Brownian-time processes to fourth order PDEs, we give an explicit solution to a linearized Kuramoto-Sivashinsky PDE in $\scriptstyle d$-dimensional space: $\scriptstyle{\eight{u_t=-\frac18Δ^2u-\frac12Δu-\frac12u}}$. The solution is given in terms of a functional of our LKSP.
description: 5 pages, 6/9 papers from my 2000-2006 collection (preprint version)
Investigating reciprocity failure in 1.7-micron cut-off HgCdTe detectors
Creators: name: Schubnell, Michael
name: Biesiadzinski, Tomasz
name: Lorenzon, Wolfgang
name: Newman, Robert
name: Tarle, Greg
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Flux dependent non-linearity (reciprocity failure) in HgCdTe NIR detectors with 1.7 micron cut-off was investigated. A dedicated test station was designed and built to measure reciprocity failure over the full dynamic range of near infrared detectors. For flux levels between 1 and 100,000 photons/sec a limiting sensitivity to reciprocity failure of 0.3%/decade was achieved. First measurements on several engineering grade 1.7 micron cut-off HgCdTe detectors show a wide range of reciprocity failure, from less than 0.5%/decade to about 10%/decade. For at least two of the tested detectors, significant spatial variation in the effect was observed. No indication for wavelength dependency was found. The origin of reciprocity failure is currently not well understood. In this paper we present details of our experimental set-up and show the results of measurements for several detectors.
description: 11 pages, 10 figures, to appear in " Astronomical Telescopes and Instrumentation: High Energy, Optical, and Infrared Detectors for Astronomy IV", Proceedings of SPIE Vol. 7742
Baryon Axial Charges and Momentum Fractions with N_f=2+1 Dynamical Fermions
Creators: name: Göckeler, M.
name: Hägler, Ph.
name: Horsley, R.
name: Nakamura, Y.
name: Pleiter, D.
name: Rakow, P. E. L.
name: Schäfer, A.
name: Schierholz, G.
name: Stüben, H.
name: Winter, F.
name: Zanotti, J. M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We report on recent results of the QCDSF/UKQCD Collaboration on investigations of baryon structure using configurations generated with N_f=2+1 dynamical flavours of O(a) improved Wilson fermions. With the strange quark mass as an additional dynamical degree of freedom in our simulations we avoid the need for a partially quenched approximation when investigating the properties of particles containing a strange quark, e.g. the hyperons. In particular, we will focus on the nucleon and hyperon axial charges and quark momentum fractions.
description: 7 pages, Talk presented at the XXVIII International Symposium on Lattice Filed Theory, Lattice2010, June 14-19,2010, Villasimius, Sardinia Italy
Competing epidemics on complex networks
Creators: name: Karrer, Brian
name: Newman, M. E. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Human diseases spread over networks of contacts between individuals and a substantial body of recent research has focused on the dynamics of the spreading process. Here we examine a model of two competing diseases spreading over the same network at the same time, where infection with either disease gives an individual subsequent immunity to both. Using a combination of analytic and numerical methods, we derive the phase diagram of the system and estimates of the expected final numbers of individuals infected with each disease. The system shows an unusual dynamical transition between dominance of one disease and dominance of the other as a function of their relative rates of growth. Close to this transition the final outcomes show strong dependence on stochastic fluctuations in the early stages of growth, dependence that decreases with increasing network size, but does so sufficiently slowly as still to be easily visible in systems with millions or billions of individuals. In most regions of the phase diagram we find that one disease eventually dominates while the other reaches only a vanishing fraction of the network, but the system also displays a significant coexistence regime in which both diseases reach epidemic proportions and infect an extensive fraction of the network.
description: 14 pages, 5 figures
การตรวจสอบความตรงของโมเดลสิ่งแวดล้อมการเรียนรู้บนเครือข่ายตามแนวคอนสตรัคติวิสต์ที่ส่งเสริมการแก้ปัญหาโดยบูรณาการศาสตร์การสอนกับศาสตร์ทางประสาทวิทยาศาสตร์
Creators: name: พิญญารัศม์ สิงหะ, สุมาลี ชัยเจริญ
Publisher: name: สำนักวิทยบริการ มหาวิทยาลัยสงขลานครินทร์ วิทยาเขตปัตตานี
Year: 2019
Subjects: การแก้ปัญหา, การคิดเชิงบริหาร, โมเดลสิ่งแวดล้อมการเรียนรู้บนเครือข่ายตามแนวคอนสตรัคติวิสต์, ศาสตร์การสอน, ประสาทวิทยาศาสตร์, problem solving, Executive Functions, Constructivist Web-Based Learning Environments Model, pedagogy, neuroscience

description: วารสารวิทยบริการ มหาวิทยาลัยสงขลานครินทร์, 30, 1, 22-31
Hippocampal and auditory contributions to speech segmentation
Creators: name: Ramos-Escobar, Neus
name: Mercier, Manuel
name: Trébuchon-Fonséca, Agnès
name: Rodriguez-Fornells, Antoni
name: François, Clément
name: Schön, Daniele
Publisher: name: arXiv
Year: 2022
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Statistical learning has been proposed as a mechanism to structure and segment the continuous flow of information in several sensory modalities. Previous studies proposed that the medial temporal lobe, and in particular the hippocampus, may be crucial to parse the stream in the visual modality. However, the involvement of the hippocampus in auditory statistical learning, and specifically in speech segmentation is less clear. To explore the role of the hippocampus in speech segmentation based on statistical learning, we exposed seven pharmaco-resistant temporal lobe epilepsy patients to a continuous stream of trisyllabic pseudowords and recorded intracranial stereotaxic electro-encephalography (sEEG). We used frequency-tagging analysis to quantify neuronal synchronization of the hippocampus and auditory regions to the temporal structure of words and syllables of the stream. Results show that while auditory regions highly respond to syllable frequency, the hippocampus responds mostly to word frequency. These findings provide direct evidence of the involvement of the hippocampus in speech segmentation process and suggest a hierarchical organization of auditory information during speech processing.
description: Cortex, Elsevier, 2022
On finite representations of conformal algebras
Creators: name: Kolesnikov, Pavel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Algebra (math.QA)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We prove a finite torsion-free associative conformal algebra to have a finite faithful conformal representation. As a corollary, it is shown that one may join a conformal unit to such an algebra. Some examples are stated to demonstrate that a conformal unit can not be joined to any torsion-free associative conformal algebra. In particular, there exist associative conformal algebras of linear growth and even locally finite ones that have no finite faithful representation. We also consider the problem of existence of a finite faithful representation for a torsion-free finite Lie conformal algebra (the analogue of Ado's Theorem). It turns out that the conformal analogue of the Poincare-Birkhoff-Witt Theorem would imply the Ado Theorem for finite Lie conformal algebras. We prove that every torsion-free finite solvable Lie conformal algebra has a finite faithful representation.
description: 22 pages
ผลการใช้เทคโนโลยีสารสนเทศสำหรับการจัดการเรียนการสอนตามแนวคิดการศึกษาภควันตภาพที่ส่งผลต่อทักษะการเรียนรู้ในศตวรรษที่ 21 รายวิชาการสร้างเว็บเพจเพื่อการประเมินผลทางการศึกษา
Creators: name: แวฮาซัน แวหะมะ
Publisher: name: สำนักวิทยบริการ มหาวิทยาลัยสงขลานครินทร์ วิทยาเขตปัตตานี
Year: 2019
Subjects: การศึกษาภควันตภาพ, ทักษะการเรียนรู้ในศตวรรษที่ 21, ผลสัมฤทธิ์ทางการเรียน, Ubiquitous education, learning 21st century skills, learning achievement

description: วารสารวิทยบริการ มหาวิทยาลัยสงขลานครินทร์, 30, 1, 32-41
Carta del delegado apostólico a los ilustrísimos señores Arzobispos y Obispos de Colombia, sobre la enseñanza primaria
Creators: name: [Autor desconocido]
Publisher: name: Universidad del Rosario
Year: 1905

description: Carta del delegado apostólico, solicitando ayuda al episcopado y al clero, para que la iglesia forme parte de la misión de impartir una educación popular, de la mano del gobierno nacional.
ผลการใช้โปรแกรมคอมพิวเตอร์กราฟิกเพื่อส่งเสริมความคิดสร้างสรรค์ของนักศึกษาสาขาวิชาศิลปศึกษาในรายวิชาภาพพิมพ์แกะไม้
Creators: name: ประทีป สุวรรณโร
Publisher: name: สำนักวิทยบริการ มหาวิทยาลัยสงขลานครินทร์ วิทยาเขตปัตตานี
Year: 2019
Subjects: โปรแกรมคอมพิวเตอร์กราฟิก, ภาพพิมพ์แกะไม้, ความคิดสร้างสรรค์, computer graphics, woodcut printing, creativity

description: วารสารวิทยบริการ มหาวิทยาลัยสงขลานครินทร์, 30, 1, 42-52
Examining the effectiveness of a community-based physical activity intervention on health-related physical fitness in Indigenous adults
Creators: name: De Faye, Amanda Marie
Publisher: name: University of British Columbia
Year: 2018

description: Background: Improving the health and well-being of Indigenous peoples is a priority in Canada. A high prevalence of chronic diseases (such as cardiovascular disease, type 2 diabetes and obesity) has been reported among Indigenous communities. Despite the growing awareness of the health disparities faced by Indigenous communities compared to the general population, limited research exists on how to improve the cardio-metabolic health of Indigenous communities in culturally appropriate ways. Physical activity and fitness is well known to be of benefit for health. Objective: To evaluate the effectiveness of a community-based walking and running physical activity program on improving health-related physical fitness and other risk factors for cardiovascular disease and type 2 diabetes. Methods: Six Indigenous communities participating in the program hosted a health screening. A total of 87 adults of varying ages (44.6 ± 14.9 yr), health status and previous physical activity levels were included in this study. A trained Indigenous community member delivered weekly running and walking sessions. Aerobic fitness, muscular strength, body composition, blood pressure, total cholesterol, high density lipoprotein cholesterol, glucose, glycosylated haemoglobin and physical activity behaviour were assessed pre-and post-training. Results: Improvements in cardiorespiratory fitness and muscular strength were observed after the program. Health-related outcomes including waist circumference and blood pressure were reduced. Conclusion: A community-based physical activity program, led by an Indigenous community member, was effective at improving the cardio-metabolic health of Indigenous adults. Future research should consider modelling the design and implementation of this physical activity program when working with Indigenous communities to reduce cardio-metabolic diseases.
A First-Principles Study of the Electronic Reconstructions of LaAlO3/SrTiO3 Heterointerfaces and Their Variants
Creators: name: Chen, Hanghui
name: Kolpak, Alexie M.
name: Ismail-Beigi, Sohrab
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a first-principles study of the electronic structures and properties of ideal (atomically sharp) LaAlO3/SrTiO3 (001) heterointerfaces and their variants such as a new class of quantum well systems. We demonstrate the insulating-to-metallic transition as a function of the LaAlO3 film thickness in these systems. After the phase transition, we find that conduction electrons are bound to the n-type interface while holes diffuse away from the p-type interface, and we explain this asymmetry in terms of a large hopping matrix element that is unique to the n-type interface. We build a tight-binding model based on these hopping matrix elements to illustrate how the conduction electron gas is bound to the n-type interface. Based on the `polar catastrophe' mechanism, we propose a new class of quantum wells at which we can manually control the spatial extent of the conduction electron gas. In addition, we develop a continuous model to unify the LaAlO3/SrTiO3 interfaces and quantum wells and predict the thickness dependence of sheet carrier densities of these systems. Finally, we study the external field effect on both LaAlO3/SrTiO3 interfaces and quantum well systems. Our systematic study of the electronic reconstruction of LaAlO3/SrTiO3 interfaces may serve as a guide to engineering transition metal oxide heterointerfaces.
description: 50 pages, 18 figures and 4 tables
วัฒนธรรมองค์การและคุณภาพชีวิตในการทำงานที่ส่งผลต่อพฤติกรรมการเป็นสมาชิกที่ดีขององค์การและประสิทธิภาพในการปฏิบัติงานของพนักงานธนาคารภาครัฐแห่งหนึ่ง
Creators: name: กาญจนาพร พันธ์เทศ, ประพันธ์ ชัยกิจอุราใจ
Publisher: name: สำนักวิทยบริการ มหาวิทยาลัยสงขลานครินทร์ วิทยาเขตปัตตานี
Year: 2019
Subjects: วัฒนธรรมองค์การ, คุณภาพชีวิตในการทำงาน, พฤติกรรมการเป็นสมาชิกที่ดีขององค์การ, ประสิทธิภาพในการปฏิบัติงาน, organizational culture, quality of work life, organizational citizenship behavior, performance efficiency

description: วารสารวิทยบริการ มหาวิทยาลัยสงขลานครินทร์, 30, 1, 53-65
Fraunhofer diffraction of a Laguerre-Gaussian laser beam by fork-shaped grating
Creators: name: Topuzoski, Suzana
name: Janicijevic, Ljiljana
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this article we present a theoretical study for Fraunhofer diffraction of a Laguerre-Gaussian laser beam with zeroth radial mode number and azimuthal mode number l by diffractive grating with embedded fork-shaped dislocations of integer order p. Analytical expressions describing the diffracted wave field amplitude and intensity distributions in the Fourier plane are deduced and analyzed. They are also followed by the vortex radii expressions.
description: 13 pages, submitted for publishing
Ultrafast dephasing of light in strongly scattering GaP nanowires
Creators: name: Abb, Martina
name: Bakkers, Erik P. A. M.
name: Muskens, Otto L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate ultrafast dephasing in the random transport of light through a layer consisting of strongly scattering GaP nanowires. Dephasing results in a nonlinear intensity modulation of individual pseudomodes which is 100 times larger than that of bulk GaP. Different contributions to the nonlinear response are separated using total transmission, white-light frequency correlation, and statistical pseudomode analysis. A dephasing time of $1.2\pm 0.2$~ps is found. Quantitative agreement is obtained with numerical model calculations which include photoinduced absorption and deformation of individual scatterers. Nonlinear dephasing of photonic eigenmodes opens up avenues for ultrafast control of random lasers, nanophotonic switches, and photon localization.
description: 5 pages, 4 figures
SDDEs limits solutions to sublinear reaction-diffusion SPDEs
Creators: name: Allouba, Hassan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Probability (math.PR)
subject: Analysis of PDEs (math.AP)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 60H15 (Primary), 35K57, 35R60 (Secondary)

description: We start by introducing a new definition of solutions to heat-based SPDEs driven by space-time white noise: SDDEs (stochastic differential-difference equations) limits solutions. In contrast to the standard direct definition of SPDEs solutions; this new notion, which builds on and refines our SDDEs approach to SPDEs from earlier work, is entirely based on the approximating SDDEs. It is applicable to, and gives a multiscale view of, a variety of SPDEs. We extend this approach in related work to other heat-based SPDEs (Burgers, Allen-Cahn, and others) and to the difficult case of SPDEs with multi-dimensional spacial variable. We focus here on one-spacial-dimensional reaction-diffusion SPDEs; and we prove the existence of a SDDEs limit solution to these equations under less-than-Lipschitz conditions on the drift and the diffusion coefficients, thus extending our earlier SDDEs work to the nonzero drift case. The regularity of this solution is obtained as a by-product of the existence estimates. The uniqueness in law of our SPDEs follows, for a large class of such drifts/diffusions, as a simple extension of our recent Allen-Cahn uniqueness result. We also examine briefly, through order parameters $ε_1$ and $ε_2$ multiplied by the Laplacian and the noise, the effect of letting $ε_1,ε_2\to 0$ at different speeds. More precisely, it is shown that the ratio $ε_2/ε_1^{1/4}$ determines the behavior as $ε_1,ε_2\to 0$.
description: 21 pages, 7/9 papers from my 2000-2006 collection (preprint version)
Additional file 1 of Management of atraumatic shoulder instability in physiotherapy (MASIP): a survey of physiotherapy practice
Creators: name: Coulthard, Caroline
name: Cairns, Mindy C
name: Williams, Deborah
name: Hughes, Ben
name: Jaggi, Anju
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1. Atraumatic Shoulder Instability Questionnaire
Regression Models for Cylindrical Data in Psychology
Creators: name: Cremers, Jolien
name: Pennings, Helena J. M.
name: Ley, Christophe
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Plant Biology

description: Cylindrical data are multivariate data which consist of a directional, in this paper circular, and a linear component. Examples of cylindrical data in psychology include human navigation (direction and distance of movement), eye-tracking research (direction and length of saccades) and data from an interpersonal circumplex (location and intensity on the IPC). In this paper we adapt four models for cylindrical data to include a regression of the circular and linear component onto a set of covariates. Subsequently, we illustrate how to fit these models and interpret their results on a dataset on the interpersonal behavior of teachers.
Developments in Leptogenesis
Creators: name: Di Bari, Pasquale
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Latest developments in leptogenesis are reviewed with a particular emphasis on the proposals to test leptogenesis. We discuss in particular the important role played by light and heavy flavour effects in the determination of the final asymmetry and the attractive features of the N_2 dominated scenario.
description: 8 pages; 3 figures; talk at Neutrino 2010
Hidden charm ${\cal P}_{cs}(4338)^0$ production in baryonic $B^-\to J/ψΛ\bar p$ decay
Creators: name: Hsiao, Yu-Kuo
name: Cai, Shu-Ting
name: Wang, Yan-Li
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We investigate the resonant baryonic $B$ decay $B^-\to {\cal P}_{cs}^0\bar p,{\cal P}_{cs}^0\to J/ψΛ$, where ${\cal P}_{cs}^0\equiv {\cal P}_{cs}(4338)^0$ is identified as a hidden charm pentaquark candidate with strangeness. By interpreting ${\cal P}_{cs}^0$ as the $Ξ_c\bar D$ molecule that strongly decays into $J/ψΛ$ and $η_cΛ$, we discover a dominant triangle rescattering effect for $B^-\to {\cal P}_{cs}^0\bar p$, initiated by $B^-\to J/ψK^-$. Through the exchange of a $\bar Λ$ anti-baryon, $J/ψ$ and $K^-$ undergo rescattering, transforming into ${\cal P}_{cs}^0$ and $\bar p$, respectively. Based on this rescattering mechanism, we calculate ${\cal B}(B^-\to {\cal P}_{cs}^0\bar p,{\cal P}_{cs}^0\to J/ψΛ) =(1.4^{+2.1}_{-1.1})\times10^{-6}$, which is consistent with the measured data.
description: 13 pages, 2 figures, 2 tables, matches published version
Additional file 1 of The endemic Helicobacter pylori population in Southern Vietnam has both South East Asian and European origins
Creators: name: Nguyen, Trang Hoa
name: Ho, Trang Thi My
name: Nguyen-Hoang, Thien-Phuc
name: Qumar, Shamsul
name: Pham, Thuc Tran Dang
name: Bui, Quy Nhuan
name: Bulach, Dieter
name: Nguyen, Thuy-Vy
name: Rahman, Motiur
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1: Table S1. H. pylori reference strains used in this study.
Introduction to Programmable Corpora: Introducing DraCor
Creators: name: Fischer, Frank
Publisher: name: CLS INFRA
Year: 2024

description: For Computational Literary Studies, one research object has proven to be of particular relevance that hardly plays a role in traditional literary studies: the corpus. In this introduction to the “ExploreCor” Training School, we present DraCor, the Drama Corpora Project, and its digital ecosystem as a prototype of "Programmable Corpora."
The European Virus Archive goes global: A growing resource for research
Creators: name: Romette, J. L.
name: Prat, C. M.
name: Gould, E. A.
name: De Lamballerie, X.
name: Charrel, R.
name: Coutard, B.
name: Fooks, A. R.
name: Bardsley, M.
name: Carroll, M.
name: Drosten, C.
name: Drexler, J.F.
name: Günther, S.
name: Klempa, B.
name: Pinschewer, D.
name: Klimkait, T.
name: Avsic-Zupanc, T.
name: Capobianchi, M. R.
name: Dicaro, A.
name: Ippolito, G.
name: Nitsche, A.
name: Koopmans, M.
name: Reusken, C.
name: Gorbalenya, A.
name: Raoul, H.
name: Bourhy, H.
name: Mettenleiter, T.
name: Reiche, S.
name: Batten, C.
name: Sabeta, C.
name: Paweska, J. T.
name: Eropkin, M.
name: Zverev, V.
name: Hu, Z.
name: Mac Cullough, S.
name: Mirazimi, A.
name: Pradel, F.
name: Lieutaud, P.
Publisher: name: Robert Koch-Institut
Year: 2018
Subjects: subject: Virus archive
subject: Virus collection
subject: EU infrastructure
subject: 610 Medizin und Gesundheit

description: The European Virus Archive (EVA) was created in 2008 with funding from the FP7-EU Infrastructure Programme, in response to the need for a coordinated and readily accessible collection of viruses that could be made available to academia, public health organisations and industry. Within three years, it developed from a consortium of nine European laboratories to encompass associated partners in Africa, Russia, China, Turkey, Germany and Italy. In 2014, the H2020 Research and Innovation Framework Programme (INFRAS projects) provided support for the transformation of the EVA from a European to a global organization (EVAg). The EVAg now operates as a non-pro fi t consortium, with 26 partners and 20 associated partners from 21 EU and non-EU countries. In this paper, we outline the structure, management and goals of the EVAg, to bring to the attention of researchers the wealth of products it can provide and to illustrate how end-users can gain access to these re- sources. Organisations or individuals who would like to be considered as contributors are invited to contact the EVAg coordinator, Jean-Louis Romette, at jean-louis.romette@univmed.fr.
Additional file 2 of The endemic Helicobacter pylori population in Southern Vietnam has both South East Asian and European origins
Creators: name: Nguyen, Trang Hoa
name: Ho, Trang Thi My
name: Nguyen-Hoang, Thien-Phuc
name: Qumar, Shamsul
name: Pham, Thuc Tran Dang
name: Bui, Quy Nhuan
name: Bulach, Dieter
name: Nguyen, Thuy-Vy
name: Rahman, Motiur
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 2: Table S2. Sociodemographic, behavioral, clinical information of the 161 patients^ included in the study.
Constraining Fundamental Physics with Future CMB Experiments
Creators: name: Galli, Silvia
name: Martinelli, Matteo
name: Melchiorri, Alessandro
name: Pagano, Luca
name: Sherwin, Blake D.
name: Spergel, David N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences
subject: 85A40

description: The Planck experiment will soon provide a very accurate measurement of Cosmic Microwave Background anisotropies. This will let cosmologists determine most of the cosmological parameters with unprecedented accuracy. Future experiments will improve and complement the Planck data with better angular resolution and better polarization sensitivity. This unexplored region of the CMB power spectrum contains information on many parameters of interest, including neutrino mass, the number of relativistic particles at recombination, the primordial Helium abundance and the injection of additional ionizing photons by dark matter self-annihilation. We review the imprint of each parameter on the CMB and forecast the constraints achievable by future experiments by performing a Monte Carlo analysis on synthetic realizations of simulated data. We find that next generation satellite missions such as CMBPol could provide valuable constraints with a precision close to that expected in current and near future laboratory experiments. Finally, we discuss the implications of this intersection between cosmology and fundamental physics.
description: 11 pages, 14 figures
title: Tartu Ülikooli ajaloo küsimusi, Vol. 51 (2023): Kunst või teadus?
title: Kunst või teadus?
titleType: AlternativeTitle
Creators: name: Tartu Ülikooli Ajaloo Küsimusi
Publisher: name: Tartu Ülikooli ajaloo küsimusi
Year: 2023

description: Tartu Ülikooli muuseumi 2022. aasta aruanne...175-195
Joonistused ja fotod mikroskoobipreparaatidest Tartu Ülikooli muuseumi kogudes...161-174
Kui sügav on maalipragu?...148-160
Värvid apteegis. Meditsiini, teaduse ja kunsti seostest varauusaegses Tallinnas...129-147
Teaduse ja teadusliku kujundistu peegeldusi Nõukogude Eesti vaba- ja raamatugraafikas...104-128
Tartu Ülikooli "Inimese anatoomia õpiku" I ja II osa illustreerimisest aastatel 2009-2021...90-103
Illustratsioonidest bioloogiadoktor August Vaga loodusloolistes kirjutistes...70-89
Etnograafilised joonistused Eesti Rahva Muuseumis: liivi välitöömaterjalide näide...42-69
Pildid impeeriumi teenistuses: Richard Maacki Amuuri raamatu illustratsioonidest...24-41
Kuidas taimed pildiks said? Teadusillustratsioonide publitseerimisest 19. sajandil Carl Friedrich von Ledebouri teose "Icones plantarum novarum" näitel...8-23
Kunst või teadus? Saateks
Thin-shell wormholes in d-dimensional general relativity: Solutions, properties, and stability
Creators: name: Dias, Gonçalo A. S.
name: Lemos, José P. S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct thin-shell electrically charged wormholes in d-dimensional general relativity with a cosmological constant. The wormholes constructed can have different throat geometries, namely, spherical, planar and hyperbolic. Unlike the spherical geometry, the planar and hyperbolic geometries allow for different topologies and in addition can be interpreted as higher-dimensional domain walls or branes connecting two universes. In the construction we use the cut-and-paste procedure by joining together two identical vacuum spacetime solutions. Properties such as the null energy condition and geodesics are studied. A linear stability analysis around the static solutions is carried out. A general result for stability is obtained from which previous results are recovered.
description: 16 pages, 1 figure
Project coordination workflows
Creators: name: García-Peñalvo, F. J.
name: García-Holgado, A.
Publisher: name: Zenodo
Year: 2019
Subjects: CBHE, EU, gender, STEM, W-STEM

description: In the kick-off meeting overview of the project Building the future of Latin America: engaging women into STEM (W-STEM – Ref. 598923-EPP-1-2018-1-ES-EPPKA2-CBHE-JP), which was held in Salamanca (Spain) on 25-27 March 2019, a definition of the coordination workflows was proposed.
Density-dependent nucleon-nucleon interaction from three-nucleon forces
Creators: name: Lovato, Alessandro
name: Benhar, Omar
name: Fantoni, Stefano
name: Illarionov, Alexey Yu.
name: Schmidt, Kevin E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Microscopic calculations based on realistic nuclear hamiltonians, while yielding accurate results for the energies of the ground and low-lying excited states of nuclei with $A \leq 12$, fail to reproduce the empirical equilibrium properties of nuclear matter, that are known to be significantly affected by three-nucleon forces. We discuss a scheme suitable to construct a density-dependent two-nucleon potential, in which the effects of $n$-particle interactions can be included by integrating out the degrees of freedom of $(n-2)$-nucleons. Our approach, based on the formalism of correlated basis function and state-of-the-art models of the two- and three-nucleon potentials, leads to an effective interactionthat can be easily employed in nuclear matter calculations, yielding results in good agreement with those obtained from the underlying three-body potential.
Just a game? Playing in pursuit of sustainability, inclusion and justice in small-scale fisheries in the Philippines
Creators: name: Cleland, Deborah
Publisher: name: The Australian National University
Year: 2018

description: Humans have a fishy problem: overfishing threatens livelihoods and food security the world over. Attempts to address this problem through research, education and engagement can result in a loss of hope, a palpable sense of being a drop in the ocean – irrelevant and overwhelmed. What happens, then, when trying to write a thesis about it? A conventional thesis is a single story. I argue this is not enough. Here, I tell five stories, each a different perspective of my experience designing and playing ‘ReefGame’ with stakeholders in the Philippines. ReefGame is a computer-assisted fishing game to explore the problem of too few fish for the humans that want to catch them. This thesis is an autoethnography; one that experiments with the form to show how telling more than one story avoids paralysis and unhelpful binary thinking when attempting to engage ethically with ‘fishy problems’. The five stories are stand-alone papers, each corresponding to a lens offered by Valerie Brown’s knowledge cultures framework for conducting open transdisciplinary inquiries – individual, community, expert, organisational and holistic. Each paper answers a facet of the overarching question ‘did the game work, how, for whom and why?’, using data collected from participant observation of preparing for and running ReefGame in stakeholder workshops across the Philippines, under the auspices of a philanthropically funded ‘tool demonstration’ project. I argue playing ReefGame was an act of hope, necessary for personal agency in the context of worsening environmental problems. The game stimulated dialogue and engagement, critical for building community knowledge, and so I offer an empiricallyderived and principles-based game design method that others can follow. My empirical analysis of gaming decisions complements standard ways of examining fisher behaviour, particularly for understanding contextual and non-economic drivers for livelihood choices. As stakeholder workshops are an organisational staple, analysing participants’ micro-interactions in the game offers insights for making workshops more inclusive. Finally, a holistic lens means examining the broader enterprise of scholarly production, and producing scholars. A diffractive comparison between my research career and the fishers’ livelihoods in current capitalism almost strips us of the hope with which I began. Nevertheless, I make a stake for collective, creative activism as the hopeful recommended ‘next step’, concluding that integrating diverse ways of acting, both within and outside academia, is the best path for engaging ethically with fishy problems.
Triviality and vacuum stability bounds in the three-loop neutrino mass model
Creators: name: Aoki, Mayumi
name: Kanemura, Shinya
name: Yagyu, Kei
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study theoretical constraints on the parameter space under the conditions from vacuum stability and triviality in the three-loop radiative seesaw model with TeV-scale right-handed neutrinos which are odd under the $Z_2$ parity. In this model, some of the neutrino Yukawa coupling constants can be of the order of one. Requirement of strongly first order phase transition for successful electroweak baryogenes is also prefers order-one coupling constants in the scalar sector. Hence, it is important to clarify whether this model satisfies those theoretical conditions up to a given cutoff scale. It is found that the model can be consistent up to the scale above 10 TeV in the parameter region where the neutrino data, the lepton flavor violation data, the thermal relic abundance of dark matter as well as the requirement from the strongly first order phase transition are satisfied.
description: 22 pages, 14 figures
Maier-Saupe-type theory of ferroelectric nanoparticles in nematic liquid crystals
Creators: name: Lopatina, Lena M.
name: Selinger, Jonathan V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Several experiments have reported that ferroelectric nanoparticles have drastic effects on nematic liquid crystals--increasing the isotropic-nematic transition temperature by about 5 K, and greatly increasing the sensitivity to applied electric fields. In a recent paper [L. M. Lopatina and J. V. Selinger, Phys. Rev. Lett. 102, 197802 (2009)], we modeled these effects through a Landau theory, based on coupled orientational order parameters for the liquid crystal and the nanoparticles. This model has one important limitation: Like all Landau theories, it involves an expansion of the free energy in powers of the order parameters, and hence it overestimates the order parameters that occur in the low-temperature phase. For that reason, we now develop a new Maier-Saupe-type model, which explicitly shows the low-temperature saturation of the order parameters. This model reduces to the Landau theory in the limit of high temperature or weak coupling, but shows different behavior in the opposite limit. We compare these calculations with experimental results on ferroelectric nanoparticles in liquid crystals.
description: 7 pages, including 2 postscript figures, uses REVTeX 4.1
Evidence for an accretion origin for the outer halo globular cluster system of M31
Creators: name: Mackey, Dougal
name: Huxor, Avon
name: Ferguson, Annette
name: Irwin, Mike
name: Tanvir, Nial
name: McConnachie, Alan
name: Ibata, Rodrigo
name: Chapman, Scott
name: Lewis, Geraint
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We use a sample of newly-discovered globular clusters from the Pan-Andromeda Archaeological Survey (PAndAS) in combination with previously-catalogued objects to map the spatial distribution of globular clusters in the M31 halo. At projected radii beyond ~30 kpc, where large coherent stellar streams are readily distinguished in the field, there is a striking correlation between these features and the positions of the globular clusters. Adopting a simple Monte Carlo approach, we test the significance of this association by computing the probability that it could be due to the chance alignment of globular clusters smoothly distributed in the M31 halo. We find the likelihood of this possibility is low, below 1%, and conclude that the observed spatial coincidence between globular clusters and multiple tidal debris streams in the outer halo of M31 reflects a genuine physical association. Our results imply that the majority of the remote globular cluster system of M31 has been assembled as a consequence of the accretion of cluster-bearing satellite galaxies. This constitutes the most direct evidence to date that the outer halo globular cluster populations in some galaxies are largely accreted.
description: Accepted for publication in ApJ Letters
A probabilistic model framework for holistic life-cycle design of buildings
Creators: name: Chui, Seadon
Publisher: name: University of British Columbia
Year: 2018

description: The goal of the research described in this thesis is to develop a program that assists designers in designing highly efficient buildings. Rts is a model framework software that performs holistic life-cycle analysis and contains algorithms and data used to calculate relevant costs. Compatibility with building information models allows Rts to interface with other design software, while model interchangeability allows for the application of new relevant research. Holistic life-cycle cost assessment is useful for quantifying various outcomes of a building design, such as construction cost and environmental impact. It allows for single-objective optimization by weighing these multiple outcomes objectively. Different costs have been categorized and are calculated in different models, with the existing models reviewed in this thesis. New models for construction cost, based off costing data, and concrete maintenance, using carbonation theory, have been developed. A parametric study was performed to make preliminary observations and verify the accuracy of the models. It was found that operating costs contribute a major portion, 33%, of the total direct cost of a building, in agreement with existing literature. Furthermore, environmental impacts, particularly those resulting from emissions during operation, also contribute a large portion of total cost, at 36%. Additionally, transporting construction materials from overseas results in a dramatic increase of the environmental cost of construction, and renewable energy sources lead to a much lower total life-cycle cost. Other variables studied include the depth of concrete cover, and the influence of the discounting rate and design building life.
A Suzaku X-Ray Study of the Particle Acceleration Processes in the Relativistic Jet of Blazar Mrk 421
Creators: name: Garson, Alfred B.
name: Baring, Matthew G.
name: Krawczynski, Henric
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report on the findings of a 364 ksec observation of the BL LAC object Mrk 421 with the X-ray observatory Suzaku. The analysis in this paper uses fluxes and hardness ratios in the broad energy range from 0.5 keV to 30 keV. During the course of the observation, the 0.5 keV - 30 keV flux decreased by a factor of $\sim$2 and was accompanied by several large flares occurring on timescales of a few hours. We find that fitting a broken power model to spectra from isolated epochs during the observation describes the data well. Different flares exhibit different spectral and hardness ratio evolutions. The cumulative observational evidence indicates that the particle acceleration mechanism in the Mrk 421 jet produces electron energy distributions with a modest range of spectral indices and maximum energies. We argue that the short-timescale X-ray spectral variability in the flares can be attributed mostly to intrinsic changes in the acceleration process, dominating other influences such as fluctuations in the Doppler beaming factor, or radiative cooling in or outside the acceleration zone.
description: 8 pages, 6 figures, apjgalley format, accepted for publication in The Astrophysical Journal
A Genealogy of Advancement.docx
Creators: name: Penny, Ethan
Publisher: name: figshare
Year: 2020
Subjects: subject: 220203 History and Philosophy of Engineering and Technology
subject: FOS: Philosophy, ethics and religion

description: The essay aims to illustrate the widely-avoided truth of history, that is: progress does not occur without a shift toward (primarily economic) efficiency, extending this idea to its possible consequences for our future.
SAGA STI Policy Survey
Creators: name: Bello, A.
Publisher: name: Zenodo
Year: 2019
Subjects: Women, Science, CBHE, EU, gender, STEM, W-STEM, STI, SAGA

description: In order to strengthen and focus UNESCO’s work in support of gender equality in STI (Science, Technology and Innovation), The STEM and Gender Advancement (SAGA) project was launched in 2015. SAGA’s main objective is to offer governments and policymakers a variety of tools to help reduce the current global gender gap in STI fields existing at all levels of education and research. By reaching this objective, the SAGA project will contribute to increasing the visibility, participation, and recognition of women’s contributions in STEM.

This session was made in the W-STEM project kick-off, held in Salamanca, Spain on March 25th, 2019.