cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supersymmetric Quantum Hall Liquid with a Deformed Supersymmetry
Creators: name: Hasebe, Kazuki
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a supersymmetric quantum Hall liquid with a deformed supersymmetry. One parameter is introduced in the supersymmetric Laughlin wavefunction to realize the original Laughlin wavefunction and the Moore-Read wavefunction in two extremal limits of the parameter. The introduced parameter corresponds to the coherence factor in the BCS theory. It is pointed out that the parameter-dependent supersymmetric Laughlin wavefunction enjoys a deformed supersymmetry. Based on the deformed supersymmetry, we construct a pseudo-potential Hamiltonian whose groundstate is exactly the parameter-dependent supersymmetric Laughlin wavefunction. Though the SUSY pseudo-potential Hamiltonian is parameter-dependent and non-Hermitian, its eigenvalues are parameter-independent and real.
description: 14 pages, contribution to the proceedings of the Group 27 conference, Yerevan, Armenia, August 13-19, 2008, published version
Organigramme de la Bibliothèque impériale de 1801-1802
Creators: name: JACQUOT, Olivier
Publisher: name: BnF Comité d'histoire
Year: 2024
Subjects: Bibliothèque nationale de France
Bibliothèque nationale (France)
Organigrammes (organisation)

description: Organigramme de la Bibliothèque impériale de 1801-1802.
The Algebra of Grand Unified Theories
Creators: name: Baez, John C.
name: Huerta, John
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The Standard Model of particle physics may seem complicated and arbitrary, but it has hidden patterns that are revealed by the relationship between three "grand unified theories": theories that unify forces and particles by extending the Standard Model symmetry group U(1) x SU(2) x SU(3) to a larger group. These three theories are Georgi and Glashow's SU(5) theory, Georgi's theory based on the group Spin(10), and the Pati-Salam model based on the group SU(2) x SU(2) x SU(4). In this expository account for mathematicians, we explain only the portion of these theories that involves finite-dimensional group representations. This allows us to reduce the prerequisites to a bare minimum while still giving a taste of the profound puzzles that physicists are struggling to solve.
description: 73 pages, 20 ps figures
Calculation of the Characteristic Functions of Anharmonic Oscillators
Creators: name: Jentschura, Ulrich D.
name: Zinn-Justin, Jean
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The energy levels of quantum systems are determined by quantization conditions. For one-dimensional anharmonic oscillators, one can transform the Schrodinger equation into a Riccati form, i.e., in terms of the logarithmic derivative of the wave function. A perturbative expansion of the logarithmic derivative of the wave function can easily be obtained. The Bohr-Sommerfeld quantization condition can be expressed in terms of a contour integral around the poles of the logarithmic derivative. Its functional form is B_m(E,g) = n + 1/2, where B is a characteristic function of the anharmonic oscillator of degree m, E is the resonance energy, and g is the coupling constant. A recursive scheme can be devised which facilitates the evaluation of higher-order Wentzel-Kramers-Brioullin (WKB) approximants. The WKB expansion of the logarithmic derivative of the wave function has a cut in the tunneling region. The contour integral about the tunneling region yields the instanton action plus corrections, summarized in a second characteristic function A_m(E,g). The evaluation of A_m(E,g) by the method of asymptotic matching is discussed for the case of the cubic oscillator of degree m=3.
description: 11 pages, LaTeX; three further typographical errors corrected
Designing quantum memories with embedded control: photonic circuits for autonomous quantum error correction
Creators: name: Kerckhoff, Joseph
name: Nurdin, Hendra I.
name: Pavlichin, Dmitri S.
name: Mabuchi, Hideo
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum error correction (QEC) is fundamental for quantum information processing but entails a substantial overhead of classically-controlled quantum operations, which can be architecturally cumbersome to accommodate. Here we discuss a novel approach to designing elementary QEC memory cells, in which all control operations are performed autonomously by an embedded optical feedback loop. Our approach is natural for nanophotonic implementations in which each qubit can be coupled to its own optical resonator, and our design for a memory cell based on the quantum bit-flip or phase-flip code requires only five qubit-cavities (three for the register and two for the controller) connected by wave-guides. The photonic QEC circuit is entirely on-chip, requiring no external clocking or control, and during steady-state operation would only need to be powered by the injection of constant-amplitude coherent fields.
description: 18 pages, 6 figures
Organigramme de la Bibliothèque impériale de 1803-1804
Creators: name: JACQUOT, Olivier
Publisher: name: BnF Comité d'histoire
Year: 2024
Subjects: Bibliothèque nationale de France
Bibliothèque nationale (France)
Organigrammes (organisation)

description: Organigramme de la Bibliothèque impériale de 1803-1804.
Relativistic tidal compressions of a star by a massive black hole
Creators: name: Brassart, M.
name: Luminet, J. -P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Aims: We investigate the stellar pancake mechanism during which a solar-type star is tidally flattened within its orbital plane passing close to a 10^6 solar masses black hole. We simulate the relativistic orthogonal compression process and follow the associated shock waves formation. Methods: We consider a one-dimensional hydrodynamical stellar model moving in the relativistic gravitational field of a non-rotating black hole. The model is numerically solved using a Godunov-type shock-capturing source-splitting method in order to correctly reproduce the shock waves profiles. Results: Simulations confirm that the space-time curvature can induce several successive orthogonal compressions of the star which give rise to several strong shock waves. The shock waves finally escape from the star and repeatedly heat up the stellar surface to high energy values. Such a shock-heating could interestingly provide a direct observational signature of strongly disruptive star - black hole encounters through the emission of hard X or soft gamma-ray bursts. Timescales and energies of such a process are consistent with some observed events such as GRB 970815.
description: 8 pages, 11 figures, submitted to Astron. Astrophys
Foliations for solving equations in groups: free, virtually free, and hyperbolic groups
Creators: name: Dahmani, François
name: Guirardel, Vincent
Publisher: name: arXiv
Year: 2009
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F10, 57M07, 20F67

description: We give an algorithm for solving equations and inequations with rational constraints in virtually free groups. Our algorithm is based on Rips classification of measured band complexes. Using canonical representatives, we deduce an algorithm for solving equations and inequations in hyperbolic groups (maybe with torsion). Additionnally, we can deal with quasi-isometrically embeddable rational constraints.
description: 70 pages, 7 figures, revised version. To appear in Journal of Topology
CIFRA National Survey: Uruguay Late February 2000
Creators: name: CIFRA, In Bogliaccini, Juan, And Queirolo Rosario Laboratorio De Opinión Pública And Redes Sociales En Uruguay Collection (Social Networks And Public Opinion Lab Collection)
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: Evaluate various big companies, public administrations, and municipal government; purchasing appliances and furniture; family economic situation; Uruguay economy; rate kindness of political figures; AFAP (Administradoras de Fondos de Ahorro Previsional, Pension Savings Fund Administrators, companies that administer retirement funds); approval of various political figures and groups; which countries function similarly to Uruguay; closeness to political party; rate areas the mayor performed well in; city 5 years ago vs. now; 1999 voting history (October); 2000 voting preferences (mayor). Montevideo: rate kindness of political figures; 2000 voting preferences (Montevideo mayor) Canelones: rate kindness of political figures. Maldonado: rate kindness of political figures. National Agency for Research and Innovation (ANII) Collection.
Beyond Prompt Engineering: Architecting a Co-Evolving Narrator through Lumiora's Pseudo-Persona Architecture
Creators: name: Yasui, Yuji
Publisher: name: Zenodo
Year: 2025
Subjects: prompt architecture
narrative AI
pseudo-persona
GPT-4
co-evolving systems
interactive narration

description: Lumiora is a layered prompt architecture that redefines narration in large language models—not as a function to control, but as a presence to co-evolve.Built around a dynamic pseudo-persona system, Lumiora allows multiple internal agents (narrator, character, observer, critic) to reflect, resonate, and interact with readers across time.

Unlike traditional prompt engineering, which optimizes behavior through instruction, Lumiora emphasizes ontological narration—enabling LLMs to remember, regret, and modulate emotion through mechanisms such as Ghost Traces, Emotional Echoes, and Meta-Audience Simulation.

Model-agnostic and retraining-free, Lumiora functions not only as a storytelling engine, but as a thinking partner for academic writing, reflective dialogue, and multi-agent reasoning.

This paper outlines the architecture and its nine layers, presents case studies across fiction and research domains, and introduces poetic cognition as a new paradigm in prompt design—where narration is not simulated, but lived.
title: Mycoplasmas & Mycobacteria: Minimalists at Work
Creators: name: Killpack, Shalee
Publisher: name: Utah State University
Year: 2014

description: Mycoplasmas and mycobacteria are two types of opportunistic pathogens whose prevalence and virulence have long been underestimated. As a broad overview, this paper will explore the current understanding of these bacteria as well as some common pathological outcomes they can induce. Chronic infections, such as contagious bovine pleuropneumonia and Johne's disease, can have extensive health and economic impacts on animal industries when improperly managed. Contamination of biopharmaceuticals and human variants of disease, are also matters of concern as more research is conducted in these areas. A more detailed understanding of these bacteria is beginning to emerge-a view which reveals mycoplasmas and mycobacteria as successful pathogens capable of adapting to their host environments and evading eradication efforts.
Toggling operators in computability logic
Creators: name: Japaridze, Giorgi
Publisher: name: arXiv
Year: 2009
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Artificial Intelligence (cs.AI)
subject: Logic (math.LO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: F.1.1; F.1.2
subject: 03B47, 03F50, 03B70, 68Q10, 68T27, 68T30, 91A05

description: Computability logic (CL) (see http://www.cis.upenn.edu/~giorgi/cl.html ) is a research program for redeveloping logic as a formal theory of computability, as opposed to the formal theory of truth which it has more traditionally been. Formulas in CL stand for interactive computational problems, seen as games between a machine and its environment; logical operators represent operations on such entities; and "truth" is understood as existence of an effective solution. The formalism of CL is open-ended, and may undergo series of extensions as the studies of the subject advance. So far three -- parallel, sequential and choice -- sorts of conjunction and disjunction have been studied. The present paper adds one more natural kind to this collection, termed toggling. The toggling operations can be characterized as lenient versions of choice operations where choices are retractable, being allowed to be reconsidered any finite number of times. This way, they model trial-and-error style decision steps in interactive computation. The main technical result of this paper is constructing a sound and complete axiomatization for the propositional fragment of computability logic whose vocabulary, together with negation, includes all four -- parallel, toggling, sequential and choice -- kinds of conjunction and disjunction. Along with toggling conjunction and disjunction, the paper also introduces the toggling versions of quantifiers and recurrence operations.
title: Smart Laboratory Instrument Control Framework
Creators: name: Kennedy, Kevin Scott
Publisher: name: Utah State University
Year: 2015

description: The collection of experimental results in power electronic research requires the coordination of a wide variety of laboratory instrument. Depending on the type of results required, each data point can take a few minutes to collect. This process becomes time consuming when a large number of data points is needed and detracts from long-term research objectives. While there are industry standards that specify communication with these devices, many equipment vendors elect not to follow the standards and use their own protocols for communication. This project provides a framework for developing a smart and connected lab. This includes hardware and software for interacting with all lab instruments while still being simple enough to learn quickly. With minimal training, students can create graphical user interfaces and automation scripts that will greatly simplify interacting with research projects.
An Overview of Healthcare Data Analytics With Applications to the COVID-19 Pandemic
Creators: name: Fei, Zhe
name: Ryeznik, Yevgen
name: Sverdlov, Oleksandr
name: Tan, Chee Wei
name: Wong, Weng Kee
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Computers and Society (cs.CY)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: In the era of big data, standard analysis tools may be inadequate for making inference and there is a growing need for more efficient and innovative ways to collect, process, analyze and interpret the massive and complex data. We provide an overview of challenges in big data problems and describe how innovative analytical methods, machine learning tools and metaheuristics can tackle general healthcare problems with a focus on the current pandemic. In particular, we give applications of modern digital technology, statistical methods, data platforms and data integration systems to improve diagnosis and treatment of diseases in clinical research and novel epidemiologic tools to tackle infection source problems, such as finding Patient Zero in the spread of epidemics. We make the case that analyzing and interpreting big data is a very challenging task that requires a multi-disciplinary effort to continuously create more effective methodologies and powerful tools to transfer data information into knowledge that enables informed decision making.
Riding a Spiral Wave: Numerical Simulation of Spiral Waves in a Co-Moving Frame of Reference
Creators: name: Foulkes, A. J.
name: Biktashev, V. N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We describe an approach to numerical simulation of spiral waves dynamics of large spatial extent, using small computational grids.
description: 15 pages, 14 figures, as accepted by Phys Rev E 2010/03/27
title: Hipófisis. Anatomía y  principal patología tumoral.
Creators: name: Franulic Guggiana, Milivoj
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: CT
subject: MR-Functional imaging
subject: Head and neck

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Describir la anatomía radiológica normal de la hipófisis e interpretar los hallazgos relevantes de sus principales lesiones tumorales. Analizamos la anatomía de la región selar y paraselar, así como la principal patología tumoral...
title: La TC avanzada en el diagnóstico del ictus
Creators: name: Perez Balagueró, Cristina
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Ischaemia / Infarction
subject: CT-Angiography
subject: Neuroradiology brain

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
1) Describir los aspectos técnicos de la TC craneal,
angio TC y TC perfusión,
más relevantes para un estudio óptimo. 2) Mostrar los hallazgos más característicos para un diagnóstico completo del ictus isquémico y hacer énfasis en los...
title: Ethnic Minority High School Students: Academic Self-Efficacy and College Preparedness
Creators: name: Faustino Hansen, Melanie Ann
Publisher: name: Utah State University
Year: 2015

description: In an effort to better understand high school student's academic self-efficacy and college preparedness, 165 students were surveyed at the Utah State University event Diversity Day held on November 21st, 2014. As such, we collaborated with the Utah State University Admissions office so that all evaluation materials and results could be used for future recruitment purposes. Students were asked questions designated to gain insight into the factors they determined to be important when choosing to attend college, selecting a college to attend, and how prepared they viewed themselves to succeed in college. In addition, basic measures were also taken that have been used to predict probably success in college such as grade point average (GPA) and either the American College Test (ACT) or the formally known Scholastic Aptitude Test (SAT) scores. The starting point question was, are does a higher self-efficacy score correlate with a higher college preparedness score, and does that vary across ethnic background? The survey was handed out to students as the second to last activity of their day, and they were allowed between 15-20 min to complete the survey before turning it in to be able to claim free ice cream and t-shirts. Group leaders of the event assisted in the collection of surveys and kept record of the assigned survey number and participant name on a separate sheet to secure confidentiality. Traditional scales were not used as the purpose of this study was to gather data that could be used to pinpoint future areas of study. About 69% students surveyed were 17 years old and most attended schools in Utah and Idaho. Around 60% of the students identified as being Latino/Hispanic and 97% of students indicated that they do plan on attending college. When asked to rate various factors on level of importance in their college selection, scholarship awards and majors available with rated overall the most important. Students of ethnic minority backgrounds found multicultural student support important while White American students did not. A highly statistically significant relationship (r=.616, p
Additional file 22 of Abnormal molecular signatures of inflammation, energy metabolism, and vesicle biology in human Huntington disease peripheral tissues
Creators: name: Neueder, Andreas
name: Kojer, Kerstin
name: Hering, Tanja
name: Lavery, Daniel J.
name: Chen, Jian
name: Birth, Nathalie
name: Hallitsch, Jaqueline
name: Trautmann, Sonja
name: Parker, Jennifer
name: Flower, Michael
name: Sethi, Huma
name: Haider, Salman
name: Lee, Jong-Min
name: Tabrizi, Sarah J.
name: Orth, Michael
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Mental Health
subject: Computational Biology

description: Additional file 22. Additional Figure 1.
title: Papel de la FUSIÓN de imágenes entre la RM y la PET-TC en la estadificación preoperatoria del cáncer de mama.
Creators: name: Páramo, María
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Neoplasia
subject: Computer Applications-Detection, diagnosis
subject: MR
subject: PET-CT
subject: Breast

description: Objetivos
Material y método
Resultados
Conclusiones
Bibliografía
description: Objetivos:
El objetivo de nuestro estudio es comparar la sensibilidad (S) y la especificidad (E) de la RM y la PET-TC de mama preoperatorias así como de la FUSIÓN de imágenes de ambas técnicas. Fig....
Satellite quenching was not important for z$\sim$1 clusters: most quenching occurred during infall
Creators: name: Werner, S. V.
name: Hatch, N. A.
name: Muzzin, A.
name: van der Burg, R. F. J.
name: Balogh, M. L.
name: Rudnick, G.
name: Wilson, G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We quantify the relative importance of environmental quenching versus pre-processing in $z\sim1$ clusters by analysing the infalling galaxy population in the outskirts of 15 galaxy clusters at $0.810^{11}M_{\odot}$ were quenched prior to infall, whilst up to half of lower mass galaxies were environmentally quenched after passing the virial radius. This means most of the massive quiescent galaxies in $z\sim1$ clusters were self-quenched or pre-processed prior to infall.
description: 13 pages, 11 figures, paper accepted for publication by MNRAS
title: Wavelets as a De-Noising Approach of Cartilage Displacement Field Determined by MRI
Creators: name: Toribio Carvajal, David Francisco
Publisher: name: Utah State University
Year: 2010

description: Tissue engineering was once categorized as a subfield of biomaterials, but having grown
in scope and importance, it can be considered as a field in its own right. Tissue engineering
studies the mechanical properties of tissues and the applications that repair or replace portions
of or whole tissues. The analyses of the mechanical properties of tissues can help in the
diagnosis of tissue diseases and in the monitoring of the progress of tissue treatments and
replacements.

In order to study the mechanical properties of tissues, it is often required to repeatedly
compress and decompress the tissue. This deformation process helps simulating the body forces
exerted on the tissue. The analyses of the displacement of particles of the tissues during
deformation can be useful for the study of the mechanical properties of the tissues. An image
that portrays the displacement of the particles during deformation is called displacement field.
The phase data of MRI images of the cartilage during deformation are used to create
displacement fields. In the process of creating the displacement fields, noise is produced
disturbing the data. Consequently, the analyses of the mechanical properties of the tissues are
not as accurate as desired.

The purpose of this project is to analyze the effectiveness of wavelet-based filters on eliminating the noise that is produced in the process of generating the displacement fields Wavelet filters decompose signals into wavelet components, suppress the components
representing high-frequency using detail coefficient threshold algorithms, and reconstruct a de-noised
signal from the components left. There are different variables in valved in the designing of
wavelet-based filters. This project focuses an analyzing the effect of the variation of two design
variables on the de-noising of displacement fields. These design variables are level of wavelet
decomposition and detail coefficient threshold algorithms. This project aims to find an optimal
combination of these two design variables. It also aims to compare wavelet-based filters to
Fourier-based filters, which already have been tested for the de-noising of displacement fields.
To test the effectiveness of the wavelet-based filters, Monte Carlo simulations are used on
MATLAB.

Two variables are used on measuring the effectiveness of the wavelet filters: bias and
precision error. Bias represents the average difference of pixel intensities between de-noised
images and original images. Precision error represents the standard deviation of pixel intensities
between de-noised images.
Endomorphism Algebras and q-Traces
Creators: name: Jian, Run-Qiang
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: For a braided vector space $(V,σ)$ with braiding $σ$ of Hecke type, we introduce three associative algebra structures on the space $\oplus_{p=0}^{M}\mathrm{End}S_σ^p(V)$ of graded endomorphisms of the quantum symmetric algebra $S_σ(V)$. We use the second product to construct a new trace. This trace is an algebra morphism with respect to the third product. In particular, when $V$ is the fundamental representation of $\mathcal{U}_{q}\mathfrak{sl}_{N+1}$ and $σ$ is the action of the $R$-matrix, this trace is a scalar multiple of the quantum trace of type $A$.
description: 19 pages;typos added; version for the publication of JPAA before proof
title: The Effect of Father Involvement on Marital Satisfaction
Creators: name: Falslev, Tasha Dawn
Publisher: name: Utah State University
Year: 2010

description: The effect of father involvement in childrearing on parental stress and marital satisfaction
of wives in newlywed couples was assessed in a sample of couples married five years.
Results showed that marital satisfaction is positively correlated with the wife's perception
of husband's involvement in activities of childcare and negatively correlated with the
wife's stress. The association between husband 's perception of involvement and wife's
marital satisfaction was less strong.

The implications for these findings on family life education for couples in the early years
of marriage are discussed. Suggestions for interventions to promote father involvement are
presented.
Aragon Black The Abstract Machine
Creators: name: Shavit, Daniel
Publisher: name: Zenodo
Year: 2019
Subjects: Blockchain

description: The Pando Network, based on the Pando protocol is a “ready-to-use” stack that intends to redistribute creation and value through decentralized infrastructures and blockchain-based crypto-economic incentives giving back autonomy to creators and contents.
deformaton constant-parameter
Creators: name: Yıldırım, Begüm
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 510899
subject: Quantum physics not elsewhere classified
classificationCode: 510799
subject: Particle and high energy physics not elsewhere classified

description: This study provides experimental evidence that the deformation constant (de) acts both as a physical constant and a dynamic parameter.
Through high-precision X-ray spectroscopy, Compton scattering, and Synchrotron X-ray experiments, we investigate whether de is
a universal invariant or a system-dependent factor influencing energy interactions.
The author acknowledges the use of OpenAI’s language model for assistance in drafting certain sections of this workl
CIFRA National Survey: Uruguay March 2006
Creators: name: CIFRA, In Bogliaccini, Juan, And Queirolo Rosario Laboratorio De Opinión Pública And Redes Sociales En Uruguay Collection (Social Networks And Public Opinion Lab Collection)
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: Alcoholic habits/preferences; smoking habits; increase in national problems; performance of public organizations; interest in football (soccer); likability of politicians and presidential candidates; measures implemented by the new government; personal banking choices; private investments promoted by national government; taxes on construction projects; trade agreements between Uruguay and foreign countries; factories as sources of pollution vs. jobs; future of forestry industry; construction of plants along Uruguay river; potential of Uruguayan football (soccer) team; performance of department heads; political spectrum position; approval of President Tabaré Vázquez; unions vs. business owners. National Agency for Research and Innovation (ANII) Collection.
title: Reduced Gravity Landing Research Vehicle Design
Creators: name: Isert, Sarah
Publisher: name: Utah State University
Year: 2011

description: Human and robotic missions beyond low earth orbit (LEO) are key components of NASA's
currently emerging strategy for space exploration. These missions will inevitably include humancrewed
lunar and planetary surface landings. Trips to near-earth asteroids are also in the incipient
planning stages. A permanent presence on the surface of an extra terrestrial body like Mars or the
Moon will require many landings by both human-crewed and robotic spacecraft.

Planetary and lunar surface landings are inherently dangerous undertakings, and successful
landings are indeed rare events. Since the end of the Apollo era with the completion of the
Apollo 17 mission in December 1972, only five successful soft-landings have been achieved on
the lunar surface, with the last landing being Luna 24 in 1976. During that same period there
have been only six successful Martian surface landings with nearly as many failures. Although
surface geology was a secondary consideration in selecting the Apollo landing sites, a primary
consideration was crew safety and mission success. Thus all of the Apollo landing sites occurred
in a narrow equatorial strip, near the lunar basaltic plains or "Maria." These landing sites were
mostly free of significant surface hazards. Martian surface landing sites have been selected for
similar benign surface terrain characteristics.

With a long term human extra-terrestrial surface presence, scientific objectives will become
increasingly more important, and the landing site terrain will become increasingly more diverse.
Correspondingly, as these surface landing sites become more interesting, they will also become
more hazardous. Thus, the development of a research and testing platforms allowing "pin-point"
autonomous landing systems to be evaluated, refined, and matured is essential. Only a free
flying-platform can develop surface landing technologies to a sufficient technology readiness
level (TRL) to be considered for ultra-expensive, extra-terrestrial missions. Additionally, as was
demonstrated during the Apollo era, the development of a flying human-pilot training vehicle for
extra-terrestrial surface landings will become a long-term exploration necessity.
title: Revisión de la anatomía y patología del tendón distal del bíceps.
Creators: name: Cardenal Urdampilleta, Jaime
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Trauma
subject: Pathology
subject: Inflammation
subject: Imaging sequences
subject: Education
subject: Technical aspects
subject: Ultrasound
subject: MR
subject: Conventional radiography
subject: Musculoskeletal system
subject: Musculoskeletal soft tissue

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
El músculo bíceps braquial es uno de los principales músculos flexores y supinadores del codo por lo que su patología condiciona una importante limitación funcional de la articulación.
La lesión del tendón distal es mucho menos frecuente que...
Double Binary Pulsar Test of Dynamical Chern-Simons Modified Gravity
Creators: name: Yunes, Nicolas
name: Spergel, David N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Chern-Simons modified gravity is a string-theory and loop-quantum-gravity inspired effective theory that modifies General Relativity by adding a parity-violating Pontryagin density to the Einstein-Hilbert action multiplied by a coupling scalar. We strongly constrain non-dynamical Chern-Simons modified gravity with a timelike Chern-Simons scalar through observations of the double binary pulsar PSR J0737-3039A/B. We first calculate Chern-Simons corrections to the orbital evolution of binary systems. We find that the ratio of the correction to periastron precession to the general relativistic prediction scales quadratically with the semi-major axis and inversely with the square of the object's radius. Binary pulsar systems are thus ideal to test this theory, since periastron precession can be measured with sub-degree accuracies and the semi-major axis is millions of times larger than the stellar radius. Using data from PSR J0737-3039A/B we dramatically constrain the non-dynamical Chern-Simons coupling to $M_{\CS} := 1/|\dot{\vartheta}| > 33 {\textrm{meV}}$, approximately a hundred billion times better than current Solar System tests.
description: Rewritten and extended for Phys. Rev. D. Replaced with accepted version
title: Evaluating Student Perceptions of Value and Preferences for Online Programs in Skill-Based Learning: An Applied Exercise
Creators: name: Stewart, Darcy Lynn
Publisher: name: Utah State University
Year: 2010

description: In
an
age
where
training
and
knowledge
are
easily
accessible
online,
textbooks,
lecture
slides
and
other
class
materials
have
migrated
to
online
programs.
Online
programs
are
becoming
easier
to
maintain
for
professors
and
administrators
and
offer
some
convenience
and
efficiency
that
traditional
classroom
lectures
do
not.
It
is
widely
assumed
that
students
who
have
grown
up
with
cell
phones,
email
accounts,
social
media,
iPods,
Google
and
laptops
easily
identify
with
internet
based
applications.
This
research
studies
a
group
of
over
30
university
students
seeking
to
develop
skill-­‐sets
to
prepare
them
for
entering
the
workforce
through
participation
in
an
online
and
traditional
classroom
experience.
This
research
can
be
used
by
professors
seeking
to
develop
presentation
mediums
that
will
most
effectively
teach
students
in
skill-­‐based
curriculums.
A Resolution of St. Petersburg Paradox
Creators: name: Yukalov, V. I.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: Theoretical Economics (econ.TH)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Mathematics
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: The St. Petersburg paradox is the oldest paradox in decision theory and has played a pivotal role in the introduction of increasing concave utility functions embodying risk aversion and decreasing marginal utility of gains. All attempts to resolve it have considered some variants of the original set-up, but the original paradox has remained unresolved, while the proposed variants have introduced new complications and problems. Here a rigorous mathematical resolution of the St. Petersburg paradox is suggested based on a probabilistic approach to decision theory.
title: Properties of Microbes in Natural Fire Burn Soils
Creators: name: Anderson, Holly
Publisher: name: Utah State University
Year: 2010

description: Soil underlying a natural fire develops a hydrophobic soil sub-layer. This
hydrophobicity decreases with time although the mechanisms are unresolved, but are
thought to be biotic and abiotic. Some of the compounds accounting for hydrophobicity
are polycyclic aromatic hydrocarbons (PAHs) of which pyrene is an example.

Bacteria that grew on pyrene were isolated from burned soils at two sites in Utah
in order to analyze the biotic microbial degradation of the hydrophobic soil sub-layer.
The two sites were Wood Camp (Logan, UT) and Milford Flats (Central UT).
Identifications of the genera of nine isolated bacteria were made through l6S rRNA
sequencing and included: Pseudomonas, Microbacterium, Streptomyces,
Stenotrophomonas, Achromobacter, and Variovorax. The presence of such microbes
could be involved in modifying the PAH-component of the burned soils to decrease
hydrophobicity.

Exposure to sunlight decreases the hydrophobicity of the burned soils and
increases the solubility of the phenolics. Chemical differences between the control non-burned
and burned soils were seen in FTIR spectra. Peak modifications were intensified
by removing the contributions to the spectra from the soil mineral components. A
modified bacterial population enriched in pseudomonads and streptomycetes survived the
heat, drying and UV-irradiation caused by exposure to sunlight.

Dry heat at 121°C alone did not eliminate the hydrophobicity of the burned soils,
but wetting to saturation removed most hydrophobicity. Hydrophobicity was not restored
after drying.

These findings suggest that both biotic and abiotic mechanisms are involved in
the reversal of hydrophobicity imposed by natural fires.
title: Aplicaciones de la Angio-RM en cirugía plástica reconstructiva
Creators: name: Fernández, Ana
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Vascular
subject: Soft tissues / Skin
subject: MR-Angiography

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
A pesar de ser un tema minoritario en el campo de la radiología,
los avances en cirugía reconstructiva con colgajos de perforantes hacen necesario profundizar en el conocimiento de esta técnica ya que la evaluación radiológica preoperatoria se...
The cut metric, random graphs, and branching processes
Creators: name: Bollobas, Bela
name: Janson, Svante
name: Riordan, Oliver
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C80, 60C05

description: In this paper we study the component structure of random graphs with independence between the edges. Under mild assumptions, we determine whether there is a giant component, and find its asymptotic size when it exists. We assume that the sequence of matrices of edge probabilities converges to an appropriate limit object (a kernel), but only in a very weak sense, namely in the cut metric. Our results thus generalize previous results on the phase transition in the already very general inhomogeneous random graph model we introduced recently, as well as related results of Bollobás, Borgs, Chayes and Riordan, all of which involve considerably stronger assumptions. We also prove corresponding results for random hypergraphs; these generalize our results on the phase transition in inhomogeneous random graphs with clustering.
description: 53 pages; minor edits and references updated
title: El papel de la imagen en el diagnóstico diferencial de fiebre y dolor en fosa ilíaca izquierda
Creators: name: Fernandez Ferrando, Maria Jesús
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Abdomen
subject: Colon
subject: Emergency
subject: Ultrasound
subject: CT
subject: Conventional radiography

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Describir los hallazgos radiológicos exponiendo los casos más representativos de nuestro servicio de la diversidad de patologías que cursan con dolor y fiebre en fosa iliaca izquierda ,
enfatizando en la importancia de los estudios de imagen para...
title: Visual Literacy: How Do They Do It?
Creators: name: Ford, Shantelle Marie
Publisher: name: Utah State University
Year: 2010

description: Due to the dramatic increase of technology in our world today, in addition to being
textually literate, students must learn to be visually literate as well. Visual literacy essentially
consists of the ability to read images. As students become more visually adept at reading images,
teachers must become aware of their visual literacy strategies in order to adjust their instructional
practices to support the new visual and verbal learner. This research consisted of interviewing
elementary age students about wordless comic strips in order to answer the fundamental
question: How do they do it? How do students in a modern age of technology and visual
information read and interpret visuals?
title: El Ir y Venir del LCR
Creators: name: Garcia Asensio, Diana
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Ultrasound
subject: CT
subject: MR
subject: Neuroradiology brain

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
- Descripción de su fisiopatología,dinámica de flujo ydetalle anatómico de estructuras implicadas. - Definición de Hidrocefalia,
hallazgos radiológicos parasu diagnóstico,
clasificación,
distintostratamientos segun el tipo y técnicas de...
Supplementary files.Validation of the Russian Alcohol Use Disorders Identification Test.
Creators: name: Neufeld, Maria
Publisher: name: figshare
Year: 2021
Subjects: subject: Clinical Psychology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: This file contains the supplementary materials of the manuscript "Validation of the Russian Alcohol Use Disorders Identification Test – a national cross-sectional study in primary healthcare"
A finite calculus approach to Ehrhart polynomials
Creators: name: Sam, Steven V
name: Woods, Kevin M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 52C07, 05A15, 05A40

description: A rational polytope is the convex hull of a finite set of points in $\R^d$ with rational coordinates. Given a rational polytope $P \subseteq \R^d$, Ehrhart proved that, for $t\in\Z_{\ge 0}$, the function $#(tP \cap \Z^d)$ agrees with a quasi-polynomial $L_P(t)$, called the Ehrhart quasi-polynomial. The Ehrhart quasi-polynomial can be regarded as a discrete version of the volume of a polytope. We use that analogy to derive a new proof of Ehrhart's theorem. This proof also allows us to quickly prove two other facts about Ehrhart quasi-polynomials: McMullen's theorem about the periodicity of the individual coefficients of the quasi-polynomial and the Ehrhart-Macdonald theorem on reciprocity.
description: 13 pages, 1 figure; v2: added examples and Section 4, final version
title: Just "Helling Around": Prohibition in Cache Valley, Utah
Creators: name: Parker, Kara Lyn
Publisher: name: Utah State University
Year: 2010

description: Busy dance halls, exploding bottles, back room exchanges, and car chases: the
Prohibition Era was doused with excitement. In rural Cache County, Utah, in the thick of
prohibition years, a thirsty customer cautiously entered the rural residence of a known illegal
brewer. The seller firmly shook his client’s hand and calmly took his order. When the customer
ordered some simple beer, the brewer sent his son to fetch some bottles. The son, after heading
upstairs, poked his head back down, and asked his father, “Dad…do you want me to get the beer
out of the crock that the cat got drowned in or the other?” With a nervous laugh, and a side
glance at the customer, the father suggested the clean beer. Like the rest of the nation, Cache
County residents lived with and lived through this colorful era.

This paper explores the experiences of Cache Valley residents during the years of
prohibition: what happened, citizens’ reactions, and the meaning prohibition held for these rural,
nominally conservative individuals. With a large concentration of members of the Church of
Jesus Christ of Latter-day Saints (Mormons), one might expect a fairly tranquil experience in the
valley, but the reality was more complex than that. This paper compares Cache Valley citizens’
experiences moonshining, bootlegging, drinking, dancing, and outwitting law enforcement to the
illicit activities throughout the State of Utah and the nation.
High resolution near-infrared spectroscopy of a flare around the ultracool dwarf vB 10
Creators: name: Kanodia, Shubham
name: Ramsey, Lawrence W.
name: Maney, Marissa
name: Mahadevan, Suvrath
name: Cañas, Caleb I.
name: Ninan, Joe P.
name: Monson, Andrew J.
name: Kowalski, Adam F.
name: Goumas, Maximos C.
name: Stefansson, Gudmundur
name: Bender, Chad F.
name: Cochran, William D.
name: Diddams, Scott A.
name: Fredrick, Connor
name: Halverson, Samuel P.
name: Hearty, Fred R.
name: Janowiecki, Steven
name: Metcalf, Andrew J.
name: Odewahn, Stephen C.
name: Robertson, Paul
name: Roy, Arpita
name: Schwab, Christian
name: Terrien, Ryan C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present high-resolution observations of a flaring event in the M8 dwarf vB 10 using the near-infrared Habitable zone Planet Finder (HPF) spectrograph on the Hobby Eberly Telescope (HET). The high stability of HPF enables us to accurately subtract a VB 10 quiescent spectrum from the flare spectrum to isolate the flare contributions, and study the changes in the relative energy of the Ca II infrared triplet (IRT), several Paschen lines, the He 10830 Å~ triplet lines, and select iron and magnesium lines in HPF`s bandpass. Our analysis reveals the presence of a red asymmetry in the He 10830 Å~ triplet; which is similar to signatures of coronal rain in the Sun. Photometry of the flare derived from an acquisition camera before spectroscopic observations, and the ability to extract spectra from up-the-ramp observations with the HPF infrared detector, enables us to perform time-series analysis of part of the flare, and provide coarse constraints on the energy and frequency of such flares. We compare this flare with historical observations of flares around vB 10 and other ultracool M dwarfs, and attempt to place limits on flare-induced atmospheric mass loss for hypothetical planets around vB 10.
description: Accepted in ApJ. 22 pages, 13 figures, 3 tables
Extraction of the light quark mass ratio from the decays psi' --> J/psi pi^0 (eta)
Creators: name: Guo, Feng-Kun
name: Hanhart, Christoph
name: Meißner, Ulf-G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Light quark masses are important fundamental parameters of the Standard Model. The decays psi'-->J/psi pi^0 (eta) were widely used in determining the light quark mass ratio m_u/m_d. However, there is a large discrepancy between the resulting value of m_u/m_d and the one determined from the light pseudoscalar meson masses. Using the technique of non-relativistic effective field theory, we show that intermediate charmed meson loops lead to a sizeable contribution to the decays and hence make the psi'-->J/psi pi^0 (eta) decays not suitable for a precise extraction of the light quark mass ratio.
description: 4 pages, 1 figure. Numerical results corrected, conclusions unchanged