cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Effects of Static and Dynamic Flexibility Protocols on Lower Extremity Range of Motion
Creators: name: McCann, Samar K.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2008

description: The purpose of this study was to compare the effects of either a dynamic or static stretching protocol on range of motion during hip flexion, hip extension, and hip abduction, knee flexion and extension, and ankle dorsiflexion over time. Forty eight physically active participants, 18 males and 30 females (age=21.77±2.77 years, height=l66.60±1 l.70 cm, mass=75.08±16.99 kg) with no history of injury within the last month to the lower extremity, no previous surgery in the lower extremity in the past six months, and a previous experience with both types of stretching protocols volunteered for the study. Each subject performed both stretching protocols over a three week period on two separate days. A universal goniometer was used to measure hip, knee, and ankle range of motion before stretching, immediately after, and twenty minutes after completing each stretching protocol. Range of motion measures were collected by the lead examiner and all of the protocols were conducted by a second examiner. Six separate 3X2 repeated measures ANOV As were used to analyze mean differences in range of motion over time for each motion. The range of motion at the immediate post stretch time significantly decreased for hip flexion and knee extension; however, a significant increase in knee extension range of motion occurred twenty minutes after stretching. There was a significant increase in the mean range of motion for ankle dorsiflexion from the pre stretch measure to the immediately post stretch and twenty minutes post stretch time. There also was a significant increase in the mean range of motion for knee flexion and knee extension immediately post stretch, but only knee extension range of motion and knee extension immediately post stretch, but only knee extension range of motion was significantly different from the immediate post stretch measure to the twenty minutes post stretch measure. Findings suggest that an acute bout of either static or dynamic stretching is effective for increasing knee extension and ankle dorsiflexion motions but the change in range of motion tends to diminish after twenty minutes of rest. Both protocols caused a significant immediate decrease in hip flexion range of motion, and no other significant differences were observed. Further research is needed to examine the long term effects of each type of stretching, the subsequent effect on lower extremity injuries, and the effects of each type of stretching on intramuscular temperature.
Skyrmions and Semilocal Strings in Cosmology
Creators: name: Benson, Katherine
name: Bucher, Martin
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It has been pointed out that cosmic string solutions can exist in gauge field theories with broken symmetry even when $π_1(G/H)$ is trivial. The stability of such semilocal defects is not guaranteed by topology and depends on dynamical considerations. In the literature it has been tacitly assumed that if stable, such strings would form in the Early Universe in a manner analogous to the formation of a network of more robust topologically-stable strings. In this paper we find that except for unnaturally small values of the correlation length, a network of semilocal strings does not form. Instead, delocalized skyrmionic string configurations, which expand with the Hubble flow, dominate.
description: 27 pages, IAS-HEP 92/92
Strong reduction of the effective radiation length in an axially oriented scintillator crystal
Creators: name: Bandiera, L.
name: Tikhomirov, V. V.
name: Romagnoni, M.
name: Argiolas, N.
name: Bagli, E.
name: Ballerini, G.
name: Berra, A.
name: Brizzolari, C.
name: Camattari, R.
name: De Salvador, D.
name: Haurylavets, V.
name: Mascagna, V.
name: Mazzolari, A.
name: Prest, M.
name: Soldani, M.
name: Sytov, A.
name: Vallazza, E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We measured a considerable increase of the emitted radiation by 120 GeV/c electrons in an axially oriented lead tungstate scintillator crystal, if compared to the case in which the sample was not aligned with the beam direction. This enhancement resulted from the interaction of particles with the strong crystalline electromagnetic field. The data collected at the external lines of CERN SPS were critically compared to Monte Carlo simulations based on the Baier Katkov quasiclassical method, highlighting a reduction of the scintillator radiation length by a factor of five in case of beam alignment with the [001] crystal axes. The observed effect opens the way to the realization of compact electromagnetic calorimeters/detectors based on oriented scintillator crystals in which the amount of material can be strongly reduced with respect to the state of the art. These devices could have relevant applications in fixed-target experiments as well as in satellite-borne gamma-telescopes.
Holding Home Together: Katherena Vermette’s The Break
Creators: name: Hanson, Aubrey Jean
Publisher: name: Canadian Literature
Year: 2019

description: This article reads Métis writer Katherena Vermette’s 2016 novel The Break in order to examine urban Indigenous women’s resilience in relation to understandings of home. As the women in this text gather around young Emily, who has endured a violent sexual attack, they embody a strength that resides in their kinship as well as in interconnected conceptions of home. This reading is significant given the issue of violence against Indigenous women and girls in Canada, as well as the growing numbers of Indigenous people finding home in cities. As a Métis woman, I also read this text through my own experience. Through these analyses, this paper contends that portrayals of strong Indigenous women can help to shift dominant understandings of Indigenous people, making space for Indigenous women’s well-being in urban spaces. This article offers a timely and Métis-focused consideration of Vermette’s novel. Keywords: Katherena Vermette; The Break; Métis literature; resilience; urban Indigenous women
description: Canadian Literature, No 237 (2019): House, Home, Hospitality
Non critical super strings on world sheets of constant curvature
Creators: name: Forste, Stefan
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider correlation functions in Neveu--Schwarz string theory coupled to two dimensional gravity. The action for the 2D gravity consists of the string induced Liouville action and the Jackiw--Teitelboim action describing pure 2D gravity. Then gravitational dressed dimensions of vertex operators are equal to their bare conformal dimensions. There are two possible interpretations of the model. Considering the 2D dilaton and the Liouville field as additional target space coordinates one gets a $d+2$-dimensional critical string. In the $d$-dimensional non critical string picture gravitational fields retain their original meaning and for $d=4$ one can get a mass spectrum via consistency requirements. In both cases a GSO projection is possible.
description: 16 pages, Latex,HU-Berlin-IEP-92/6 (One footnote and two citations added.)
Ghostly Tributaries to the Milky Way: Charting the Halo's Stellar Streams with the Gaia DR2 catalogue
Creators: name: Malhan, Khyati
name: Ibata, Rodrigo A.
name: Martin, Nicolas F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a panoramic map of the stellar streams of the Milky Way based upon astrometric and photometric measurements from the Gaia DR2 catalogue. In this first contribution, we concentrate on the halo at heliocentric distances beyond 5 kpc, and at Galactic latitudes $|b|>30°$, using the STREAMFINDER algorithm to detect structures along plausible orbits that are consistent with the Gaia proper motion measurements. We find a rich network of criss-crossing streams in the halo. Some of these structures were previously-known, several are new discoveries, but others are potentially artefacts of the Gaia scanning law and will require confirmation. With these initial discoveries, we are starting to unravel the complex formation of the halo of our Galaxy.
description: 14 pages, 10 Figures, 1 Table. Accepted for publication by MNRAS
Learning Eligibility in Cancer Clinical Trials using Deep Neural Networks
Creators: name: Bustos, Aurelia
name: Pertusa, Antonio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Interventional cancer clinical trials are generally too restrictive, and some patients are often excluded on the basis of comorbidity, past or concomitant treatments, or the fact that they are over a certain age. The efficacy and safety of new treatments for patients with these characteristics are, therefore, not defined. In this work, we built a model to automatically predict whether short clinical statements were considered inclusion or exclusion criteria. We used protocols from cancer clinical trials that were available in public registries from the last 18 years to train word-embeddings, and we constructed a~dataset of 6M short free-texts labeled as eligible or not eligible. A text classifier was trained using deep neural networks, with pre-trained word-embeddings as inputs, to predict whether or not short free-text statements describing clinical information were considered eligible. We additionally analyzed the semantic reasoning of the word-embedding representations obtained and were able to identify equivalent treatments for a type of tumor analogous with the drugs used to treat other tumors. We show that representation learning using {deep} neural networks can be successfully leveraged to extract the medical knowledge from clinical trial protocols for potentially assisting practitioners when prescribing treatments.
Rotation of C60 in a single-molecule contact
Creators: name: Neel, N.
name: Limot, L.
name: Kroeger, J.
name: Berndt, R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The orientation of individual C60 molecules adsorbed on Cu(100) is reversibly switched when the tip of a scanning tunneling microscope is approached to contact the molecule. The probability of switching rises sharply upon displacing the tip beyond a threshold. A mechanical mechanism is suggested to induce the rotation of the molecule.
description: 4 pages, 4 figures
The Utility of Post Traumatic Growth in Clinical Practice, From the Perspective of Therapists Working With Refugees in the UK: A Thematic Analysis
Creators: name: Rai, Tajinder
Publisher: name: University of East London
Year: 2021
Subjects: PTG
Refugees
Therapy

description: This thesis presents a qualitative analysis that may support psychological therapists make sense of the phenomenon of PTG, in an era of rapidly growing refugee populations where there is a need to reduce psychological therapy waiting lists. Refugees in the UK represent a large part of the clinical population. Research and practice suggest that refugee clients face a multitude of challenges post and pre migration. Thus far there has been research and clinical practice that has delineated how these practices have developed within western constructs and therapeutic models of understanding and helping refugee clients. More recently, there have been attempts to shift this focus away from the level of the symptoms. It is argued that the symptom focused approach alone, does not adequately address the therapeutic needs of the refugee clients and furthermore does not include this understanding in the existing therapy models. With this clinical debate focusing on trauma and the reduction of associated symptoms, less focus has been placed on growth within therapeutic practice. From a moderate social constructionist epistemology and critical realist ontological position the PTG phenomenon was explored. I report the results of a qualitative study of six therapists using in-depth thematic discourse analysis. Therapists that are working with refugees in the UK were asked questions on the five-factor PTG model to understand their perception and perspective of the model. The challenge of working from this perspective is to remain mindful of the wider context of the client experiences and so allow new thinking to emerge. I measured the main themes in the area of growth with a view to generalising the findings yet remain close to the particular in this type of therapy when working with refugees. To my knowledge this study is the first to examine PTG from the perspective of therapists working with refugees in the UK. It takes a deeper look at therapeutic mechanisms and how the theoretical ideas may affect therapy outcomes. To preview the results, the themes indicate that counselling intervention is required early on with a greater focus on managing painful emotions. After presenting the results I discuss implications for therapy research, training and clinical practice.
Guardians
Creators: name: Peters, Pauline
Publisher: name: Canadian Literature
Year: 2019

description: I am an African-Canadian woman with a deep intrest in race, ecology, mythology and feminism. These issues are the focus of my poetry. I think it is safe to say that not enough has been written about the relationship between the African diaspora and landscape. Rooted in the earth: reclaiming the African American environment heritage by Dianne D. Glave is one of a few exceptions. My writing is an attempt to add to and encourage what I hope is a growing dialogue on the connection between race and environment.
description: Canadian Literature, No 237 (2019): House, Home, Hospitality
Calculated Electron Fluxes at Airplane Altitudes
Creators: name: Schaefer, R. K.
name: Gaisser, T. K.
name: Stanev, T. S.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A precision measurement of atmospheric electron fluxes has been performed on a Japanese commercial airliner (Enomoto, {\it et al.}, 1991). We have performed a monte carlo calculation of the cosmic ray secondary electron fluxes expected in this experiment. The monte carlo uses the hadronic portion of our neutrino flux cascade program combined with the electromagnetic cascade portion of the CERN library program GEANT. Our results give good agreement with the data, provided we boost the overall normalization of the primary cosmic ray flux by 12\% over the normalization used in the neutrino flux calculation.
description: in REVTEX, 12 pages + 4 figures available upon request
A custodial ethic: Indigenous values towards water in Moreton Bay and Catchments
Creators: name: Pinner, Breanna
name: Ross, Helen
name: Jones, Natalie
name: Babidge, Sally
name: Shaw, Sylvie
name: Witt, Katherine
name: Rissik, David
Publisher: name: figshare
Year: 2019
Subjects: subject: 50201 Aboriginal and Torres Strait Islander Environmental Knowledge
subject: FOS: Earth and related environmental sciences
subject: Climate Science
subject: 50202 Conservation and Biodiversity
subject: FOS: Biological sciences
subject: 50199 Ecological Applications not elsewhere classified
subject: 50101 Ecological Impacts of Climate Change
subject: Ecology
subject: 50102 Ecosystem Function
subject: 50203 Environmental Education and Extension
subject: 50205 Environmental Management
subject: 50206 Environmental Monitoring
subject: 50207 Environmental Rehabilitation (excl. Bioremediation)
subject: Environmental Science
subject: 40303 Geochronology
subject: Geology
subject: Hydrology
subject: 50104 Landscape Ecology
subject: Limnology
subject: 40305 Marine Geoscience
subject: 50209 Natural Resource Management
subject: Physical Geography
subject: 40606 Quaternary Environments
subject: 40310 Sedimentology
subject: 40607 Surface Processes
subject: 50211 Wildlife and Habitat Management

description: The Moreton Bay (Quandamooka) & Catchment 2016 Forum took place in Brisbane in November 2016. 75 presenters provided the latest available evidence on the health of the Moreton Bay region, the status of economic activities dependent on the Bay, social values, Indigenous knowledge and much more. This paper arose out of that Forum and forms a chapter in the book cited below. To see the complete Table of Contents and links to other chapters as they become available, visit www.moretonbayfoundation.org. Book citation is:Tibbetts, I.R., Rothlisberg, P.C., Neil, D.T., Homburg, T.A., Brewer, D.T., & Arthington, A.H. (Eds). 2019. Moreton Bay Quandamooka & Catchment: Past, present and future. The Moreton Bay Foundation. Brisbane, Australia. Available from: https://moretonbayfoundation.org/.
Effect of MgO addition on the metallurgical properties of the vanadium-titanium pellet with simulating blast furnace conditions
Creators: name: Zhao, Wei
name: Chu, Mansheng
name: Feng, Cong
name: Wang, Hongtao
name: Liu, Zhenggen
name: Tang, Jue
name: Wang, Wanping
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: MgO addition plays a vital role in improving the quality of pellets. In this study, the effects of MgO addition on the compressive strength, reducibility, reduction swelling characteristics and softening-melting performance of V-Ti pellets were explored systematically with simulating BF conditions. From the results, it can be observed that the compressive strength decreased with increasing MgO due to the formation of magnesioferrite, the restriction of recrystallization-agglomeration of haematite and the decreasing of molten slag. The reducibility of V-Ti pellets improved substantially due to the increase of the porosity. The decreasing of RSI is mainly caused by the decreasing of lattice volume swelling during the transition from MgO·Fe2O3 to (Mg,Fe)O. In addition, the softening-melting behavior and permeability of V-Ti pellets packed bed was found to be improved with increasing MgO content. In sum, the V-Ti pellets with a MgO content higher than 2.4% exhibits optimum metallurgical properties.
HESS J1640-465 -- a Gamma-ray emitting pulsar wind nebula ?
Creators: name: Xin, Yu-Liang
name: Liao, Neng-Hui
name: Guo, Xiao-Lei
name: Yuan, Qiang
name: Liu, Si-Ming
name: Fan, Yi-Zhong
name: Wei, Da-Ming
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: HESS J1640-465 is an extended TeV $γ$-ray source and its $γ$-ray emission whether from the shell of a supernova remnant (SNR) or a pulsar wind nebula (PWN) is still under debate. We reanalyze the GeV $γ$-ray data in the field of HESS J1640-465 using eight years of Pass 8 data recorded by the Fermi Large Area Telescope. An extended GeV $γ$-ray source positionally coincident with HESS J1640-465 is found. Its photon spectrum can be described by a power-law with an index of $1.42\pm0.19$ in the energy range of 10-500 GeV, and smoothly connects with the TeV spectrum of HESS J1640-465. The broadband spectrum of HESS J1640-465 can be well fit by a leptonic model with a broken power-law spectrum of electrons with an exponential cut-off at $\sim$ 300 TeV. The spectral properties of HESS J1640-465 are broadly consistent with the characteristics of other sources identified as PWNe, such as the correlations between high-energy luminosity ratios and the physical parameters of pulsar, including spin-down luminosity $\dot{E}$ and characteristic age $τ_c$. All these pieces of evidence support that the $γ$-ray emission of HESS J1640-465 may originate from the PWN powered by PSR J1640-4631 rather than the shell of the SNR G338.3-0.0.
description: 10 pages, 6 figures, 3 tables. Accepted by ApJ
Side Channel Analysis of Encrypted Video Streaming Traffic
Creators: name: Tasker-Fernandes, Madeline E.
Publisher: name: Carnegie Mellon University
Year: 2024
Subjects: Computer Engineering

description:  Network encryption can protect its user’s privacy and identity, but encrypted traffic is still vulnerable to side-channel attacks. A VPN or TOR can provide added layers of protection, but leaking information through side-channel analysis is still possible even with these protections. Side-channel attacks can lead to private or confidential information being revealed. Dynamic Adaptive Streaming over HTTPS is one example of a protocol that is vulnerable to side-channel attacks. This paper examines two machine-learning models for identifying encrypted videos streamed using DASH. The models include a convolutional neural network and a random forest classifier. Different features and capture lengths were examined and compared for each machine-learning model. The video traffic includes videos streamed using SSL/TLS, VPN, and TOR connections. Different resolutions (240p, 360p, 540p, and auto) were used when streaming the videos and collecting the traffic data. The data was divided into two categories: TOR only and mixed data (mix of SSL/TLS, VPN, and TOR). Each method has different benefits and trade-offs, including accuracy, scalability, and complexity. By achieving an accuracy of over 90% in some test cases, these methods demonstrate a vulnerability in the DASH protocol that allows videos to be uniquely identified from encrypted traffic.
Coset Models Obtained by Twisting WZW Models and Stringy Charged Black Holes in Four Dimensions
Creators: name: Gershon, David
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that several WZW coset models can be obtained by applying O(d,d) symmetry transformations (referred to as twisting) on WZW models. This leads to a conjecture that WZW models gauged by U(1)^n subgroup can be obtained by twisting (ungauged) WZW models. In addition, a class of solutions that describe charged black holes in four dimensions is derived by twisting SL(2,R)\times SU(2) WZW.
description: 22 pages
Is science driven by principal investigators?
Creators: name: Kastrin, Andrej
name: Klisara, Jelena
name: Lužar, Borut
name: Povh, Janez
Publisher: name: arXiv
Year: 2018
Subjects: subject: Digital Libraries (cs.DL)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: In this paper we consider the scientific and career performance of principal investigators (PI's) of publicly funded research projects compared to scientific performance of all researchers. Our study is based on high quality data about (i) research projects awarded in Slovenia in the period 1994-2016 (7508 projects with 2725 PI's in total) and (ii) about scientific productivity of all researchers in Slovenia that were active in the period 1970-2016 - there are 19598 such researchers in total, including the PI's. We compare average productivity, collaboration, internationality and interdisciplinarity of PI's and of all active researchers. Our analysis shows that for all four indicators the average performance of PI's is much higher compared to average performance of all active researchers. Additionally, we analyze careers of both groups of researchers. The results show that the PI's have on average longer and more fruitful career compared to all active researchers, with regards to all career indicators. The PI's that have received a postdoc grant have at the beginning outstanding scientific performance, but later deviate towards average. On long run, the PI's leading the research programs (the most prestigious grants) on average demonstrate the best scientific performance. In the last part of the paper we study 23 co-authorship networks, spanned by all active researchers in the periods 1970-1994, ..., 1970-2016. We find out that they are well connected and that PI's are well distributed across these networks forming their backbones. Even more, PI's generate new PI's, since more than 90% of new PI's are connected (have at least one joint scientific publication) with existing PI's. We believe that our study sheds new light to the relations between the public funding of the science and the scientific output and can be considered as an affirmative answer to the question posed in the title.
description: 26 pages, 18 figures
Non-Archimedean Ergodic Theory and Pseudorandom Generators
Creators: name: Anashin, Vladimir
Publisher: name: arXiv
Year: 2007
Subjects: subject: Dynamical Systems (math.DS)
subject: Information Theory (cs.IT)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 37A25 (Primary) 11K45, 26E30, 94A60 (Secondary)

description: The paper develops techniques in order to construct computer programs, pseudorandom number generators (PRNG), that produce uniformly distributed sequences. The paper exploits an approach that treats standard processor instructions (arithmetic and bitwise logical ones) as continuous functions on the space of 2-adic integers. Within this approach, a PRNG is considered as a dynamical system and is studied by means of the non-Archimedean ergodic theory.
description: Submitted to The Computer Journal
Accurate Neutralino Relic Density Computations in Supergravity Models
Creators: name: Lopez, J.
name: Nanopoulos, D.
name: Yuan, K.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the question of the proper thermal averaging of neutralino annihilation amplitudes which possess poles and thresholds, as they impact on the calculated neutralino relic density and therefore on the cosmological viability of supersymmetric models. We focus on two typical resonances, namely the $Z$ boson and the lightest Higgs boson ($h$). In the context of supergravity models with radiative electroweak symmetry breaking, an exploration of the whole parameter space of the model is possible and the overall relevance of these sophisticated analyses can be ascertained. As an example we chose the minimal $SU(5)$ supergravity model since the presence of such poles is essential to obtain a cosmologically acceptable model. We find that the proper thermal averaging is important for individual points in parameter space and that the fraction of cosmologically acceptable points is increased somewhat by the accurate procedure. However, qualitatively the new set of points is very similar to that obtained previously using the usual series approximations to the thermal average. We conclude that all phenomenological analyses based on the previously determined cosmologically allowed set remain valid.
description: 15 pages, 9 figures (available upon request as uuencoded file or separate ps files), tex (harvmac) CTP-TAMU-14/93
Quandamooka Country: The role of science and knowledge in Traditional Owner- led land and sea management
Creators: name: Fischer, Mibu
name: Burns, Darren
name: Bolzenius, Joel
name: Costello, Cameron
name: Choy, Darryl Low
Publisher: name: figshare
Year: 2019
Subjects: subject: 50201 Aboriginal and Torres Strait Islander Environmental Knowledge
subject: FOS: Earth and related environmental sciences

description: The Moreton Bay (Quandamooka) & Catchment 2016 Forum took place in Brisbane in November 2016. 75 presenters provided the latest available evidence on the health of the Moreton Bay region, the status of economic activities dependent on the Bay, social values, Indigenous knowledge and much more. This paper arose out of that Forum and forms a chapter in the book cited below. To see the complete Table of Contents and links to other chapters as they become available, visit www.mbqc2016.org/book.
Non-calorimetric determination of absorbed power during magnetic nanoparticle based hyperthermia
Creators: name: Gresits, I.
name: Thuróczy, Gy.
name: Sági, O.
name: Gyüre-Garami, B.
name: Márkus, B. G.
name: Simon, F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Medical Physics (physics.med-ph)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Nanomagnetic hyperthermia (NMH) is intensively studied with the prospect of cancer therapy. A major challenge is to determine the dissipated power during in vivo conditions and conventional methods are either invasive or inaccurate. We present a non-calorimetric method which yields the heat absorbed during hyperthermia: it is based on accurately measuring the quality factor change of a resonant radio frequency circuit which is employed for the irradiation. The approach provides the absorbed power in real-time, without the need to monitor the sample temperature as a function of time. As such, it is free from the problems caused by the non-adiabatic heating conditions of the usual calorimetry. We validate the method by comparing the dissipated power with a conventional calorimetric measurement. We present the validation for two types of resonators with very different filling factors: a solenoid and a so-called birdcage coil. The latter is a volume coil, which is generally used in magnetic resonance imaging (MRI) under in vivo condition. The presented method therefore allows to effectively combine MRI and thermotherapy and is thus readily adaptable to existing imaging hardware.
description: 7 pages, 3 figures+Supplementary Material (2 pages, 3 figures)
On Non-Relativistic Conformal Field Theory and Trapped Atoms: Virial Theorems and the State-Operator Correspondence in Three Dimensions
Creators: name: Mehen, Thomas
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The field theory of nonrelativistic fermions interacting via contact interactions can be used to calculate the properties of few-body systems of cold atoms confined in harmonic traps. The state-operator correspondence of Non-Relativistic Conformal Field Theory (NRCFT) shows that the energy eigenvalues (in oscillator units) of N harmonically trapped fermions can be calculated from the scaling dimensions of N-fermion operators in the NRCFT. They are also in one-to-one correspondence with zero-energy, scale-invariant solutions to the N-body problem in free space. We show that these two mappings of the trapped fermion problem to free space problems are related by an automorphism of the SL(2,R) algebra of the conformal symmetry of fermions at the unitary limit. This automorphism exchanges the internal Hamiltonian of the gas with the trapping potential and hence provides a novel method for deriving virial theorems for trapped Fermi gases at the unitary limit. We also show that the state-operator correspondence can be applied directly in three spatial dimensions by calculating the scaling dimensions of two- and three-fermion operators and finding agreement with known exact results for energy levels of two and three trapped fermions at the unitary limit.
description: 23 pages, 3 .ps figures
Additional file 1 of Cost-effectiveness of collaborative care for chronically ill patients with comorbid depressive disorder in the general hospital setting, a randomised controlled trial
Creators: name: Horn, Eva K
name: van Benthem, Tjeerd B
name: Hakkaart-van Roijen, Leona
name: van Marwijk, Harm WJ
name: Beekman, Aartjan TF
name: Rutten, Frans F
name: van der Feltz-Cornelis, Christina M
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Neuroscience
Biotechnology
Chemical Sciences not elsewhere classified
Cancer
Mental Health

description: Authors’ original file for figure 1
A Mixed Mimetic Spectral Element Model of the Rotating Shallow Water Equations on the Cubed Sphere
Creators: name: Lee, David
name: Palha, Artur
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In a previous article [J. Comp. Phys. $\mathbf{357}$ (2018) 282-304], the mixed mimetic spectral element method was used to solve the rotating shallow water equations in an idealized geometry. Here the method is extended to a smoothly varying, non-affine, cubed sphere geometry. The differential operators are encoded topologically via incidence matrices due to the use of spectral element edge functions to construct tensor product solution spaces in $H(\mathrm{rot})$, $H(\mathrm{div})$ and $L_2$. These incidence matrices commute with respect to the metric terms in order to ensure that the mimetic properties are preserved independent of the geometry. This ensures conservation of mass, vorticity and energy for the rotating shallow water equations using inexact quadrature on the cubed sphere. The spectral convergence of errors are similarly preserved on the cubed sphere, with the generalized Piola transformation used to construct the metric terms for the physical field quantities.
title: ADCO, Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Cart. 198-01 (11 H 1055), 185 folios, f. 0357
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 198-01 (11 H 1055), 185 folios, f. 0357, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 198-01 (11 H 1055), 185 folios, f. 0357, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Galaksio
Creators: name: Klingström, Tomas
Publisher: name: figshare
Year: 2018
Subjects: subject: 80301 Bioinformatics Software
subject: FOS: Computer and information sciences
subject: 60102 Bioinformatics

description: The Galaksio presentation at the GCC/BOSC 2018 in Portland.
Learning monocular visual odometry with dense 3D mapping from dense 3D flow
Creators: name: Zhao, Cheng
name: Sun, Li
name: Purkait, Pulak
name: Duckett, Tom
name: Stolkin, Rustam
Publisher: name: arXiv
Year: 2018
Subjects: subject: Robotics (cs.RO)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: This paper introduces a fully deep learning approach to monocular SLAM, which can perform simultaneous localization using a neural network for learning visual odometry (L-VO) and dense 3D mapping. Dense 2D flow and a depth image are generated from monocular images by sub-networks, which are then used by a 3D flow associated layer in the L-VO network to generate dense 3D flow. Given this 3D flow, the dual-stream L-VO network can then predict the 6DOF relative pose and furthermore reconstruct the vehicle trajectory. In order to learn the correlation between motion directions, the Bivariate Gaussian modelling is employed in the loss function. The L-VO network achieves an overall performance of 2.68% for average translational error and 0.0143 deg/m for average rotational error on the KITTI odometry benchmark. Moreover, the learned depth is fully leveraged to generate a dense 3D map. As a result, an entire visual SLAM system, that is, learning monocular odometry combined with dense 3D mapping, is achieved.
description: International Conference on Intelligent Robots and Systems(IROS 2018)
Static Properties of Quark Solitons
Creators: name: Gomelski, Gonen
name: Karliner, Marek
name: Selipsky, Stephen B.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: It has been conjectured that at distances smaller than the confinement scale but large enough to allow for nonperturbative effects, QCD is described by an effective $SU(N_c {\times} N_f)_L\times SU(N_c {\times} N_f)_R$ chiral Lagrangian. The soliton solutions of such a Lagrangian are extended objects with spin ${1\over 2}$. For $N_c{=}3$, $N_f{=}3$ they are triplets of color and flavor and have baryon number ${1\over3}$, to be identified as constituent quarks. We investigate in detail the static properties of such constituent-quark solitons for the simplest case $N_f{=}1, N_c{=}3$. The mass of these objects comes from the energy of the static soliton and from quantum effects, described semiclassically by rotation of collective coordinates around the classical solution. The quantum corrections tend to be large, but can be controlled by exploring the Lagrangian's parameter space so as to maximize the inertia tensor. We comment on the acceptable parameter space and discuss the model's further predictive power.
description: 8 pages + 1 PostScript figure; plain LaTeX
Jean-Philippe Braly (La Recherche)
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 fichier (2 pages).
Stunted accretion growth of black holes by combined effect of the flow angular momentum and radiation feedback
Creators: name: Sugimura, Kazuyuki
name: Hosokawa, Takashi
name: Yajima, Hidenobu
name: Inayoshi, Kohei
name: Omukai, Kazuyuki
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Accretion on to seed black holes (BHs) is believed to play a crucial role in formation of supermassive BHs observed at high-redshift (z>6). Here, we investigate the combined effect of gas angular momentum and radiation feedback on the accretion flow, by performing 2D axially symmetric radiation hydrodynamics simulations that solve the flow structure across the Bondi radius and the outer part of the accretion disc simultaneously. The accreting gas with finite angular momentum forms a rotationally-supported disc inside the Bondi radius, where the accretion proceeds by the angular momentum transport due to assumed alpha-type viscosity. We find that the interplay of radiation and angular momentum significantly suppresses accretion even if the radiative feedback is weakened in an equatorial shadowing region. The accretion rate is O(alpha)\sim O(0.01-0.1) times the Bondi value, where alpha is the viscosity parameter. By developing an analytical model, we show that such a great reduction of the accretion rate persists unless the angular momentum is so small that the corresponding centrifugal radius is \lesssim 0.04 times the Bondi radius. We argue that BHs are hard to grow quickly via rapid mass accretion considering the angular momentum barrier presented in this paper.
description: 17 pages, 12 figures, published in MNRAS
title: ADCO, Ordre cistercien : comptes (1403-1423) (11 H 1161), f. 00044
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes

description: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161), f. 00044, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
title: Algorithmen zur Beantwortung von Fragestellungen der klassischen Logik
Creators: name: Beckhoff, Ruppert
Publisher: name: Humboldt-Universität zu Berlin
Year: 2024
Subjects: subject: Algorithmus
subject: Aussagenlogik
subject: Spezifikation
subject: Korrektheit
subject: algorithm
subject: propositional logic
subject: specification
subject: correctnes
subject: 100 Philosophie, Parapsychologie und Okkultismus, Psychologie
subject: 510 Mathematik
subject: 004 Informatik
subject: 410 Linguistik
subject: CC 2600

description: Die Arbeit umfasst eine Explikation des Algorithmus Begriffes, die Angabe einiger Algorithmen zur Beantwortung von Fragestellungen im Bereich der Aussagenlogik sowie Beweise für das Genügen angegebener Algorithmen bezüglich der gegebenen Explikation des Algorithmus Begriffes und für die Korrektheit der Algorithmen hinsichtlich der Beantwortung der entsprechenden Fragestellungen im Bereich der Aussagenlogik.
description: The thesis contains an explication of the concept of algorithm, specification of a few algorithms regarding answering questions in the field of propositional logic as well as proofs for the satisfaction of the given algorithms concerning given explication of the concept of algorithm and for the correctnes of the given algorithms respective answering the corresponding questions in the field of propositional logic.
Coarse coherence of metric spaces and groups and its permanence properties
Creators: name: Goldfarb, Boris
name: Grossman, Jonathan L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: We introduce properties of metric spaces and, specifically, finitely generated groups with word metrics which we call coarse coherence and coarse regular coherence. They are geometric counterparts of the classical algebraic notion of coherence and the regular coherence property of groups defined and studied by F. Waldhausen. The new properties can be defined in the general context of coarse metric geometry and are coarse invariants. In particular, they are quasi-isometry invariants of spaces and groups. We show that coarse regular coherence implies weak regular coherence, a weakening of regular coherence by G. Carlsson and the first author. The latter was introduced with the same goal as Waldhausen's, in order to perform computations of algebraic K-theory of group rings. However, all groups known to be weakly regular coherent are also coarsely regular coherent. The new framework allows us to prove structural results by developing permanence properties, including the particularly important fibering permanence property, for coarse regular coherence.
description: 11 pages
The geometry of thermodynamics
Creators: name: Quevedo, Hernando
name: Vazquez, Alejandro
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present a review of the main aspects of geometrothermodynamics, an approach which allows us to associate a specific Riemannian structure to any classical thermodynamic system. In the space of equilibrium states, we consider a Legendre invariant metric, which is given in terms of the fundamental equation of the corresponding thermodynamic system, and analyze its geometric properties in the case of the van der Waals gas, and black holes. We conclude that the geometry of this particular metric reproduces the thermodynamic behavior of the van der Waals gas, and the Reissner-Nordström black hole, but it is not adequate for the thermodynamic description of Kerr black holes.
description: 8 pages, no figures, prepared for Proceedings of the III Mexican Meeting on Mathematical and Experimental Physics
How does relativistic kinetic theory remember about initial conditions?
Creators: name: Heller, Michal P.
name: Svensson, Viktor
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Understanding hydrodynamization in microscopic models of heavy-ion collisions has been an important topic in current research. Many lessons obtained within the strongly-coupled (holographic) models originate from the properties of transient excitations of equilibrium encapsulated by short-lived quasinormal modes of black holes. This paper aims to develop similar intuition for expanding plasma systems described by a simple model from the weakly-coupled domain, the Boltzmann equation in the relaxation time approximation. We show that in this kinetic theory setup there are infinitely many transient modes carrying information about the initial distribution function. They all have the same exponential damping set by the relaxation time but are distinguished by different power-law suppressions and different frequencies of oscillations, logarithmic in proper time. We also analyze the resurgent interplay between the hydrodynamics and transients in this setup.
description: 11 pages, 4 figures; Published in Physical Review D
title: 01_1719
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/