cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
COBE-DMR-Normalized Dark Energy Cosmogony
Creators: name: Mukherjee, Pia
name: Banday, Anthony J.
name: Riazuelo, Alain
name: Górski, Krzysztof M.
name: Ratra, Bharat
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Likelihood analyses of the COBE-DMR sky maps are used to determine the normalization of the inverse-power-law-potential scalar field dark energy model. Predictions of the DMR-normalized model are compared to various observations to constrain the allowed range of model parameters. Although the derived constraints are restrictive, evolving dark energy density scalar field models remain an observationally-viable alternative to the constant cosmological constant model.
description: 26 pages, 10 figures, ApJ accepted
Employee Wellbeing in the Workplace: The Role of HR in Mental Health and Wellness Initiatives
Creators: name: RIDOINI Nabil
name: BENABDELHADI Abdelhay
name: BIOUARAINE Hamid
Publisher: name: Zenodo
Year: 2024

description: Employee well-being has become a critical focus for HR departments, especially with the increasing prevalence of mental health challenges in the workplace. This article explores the role of HR in fostering a supportive work environment through mental health and wellness initiatives. It discusses the importance of employee well-being for productivity, the rising concern of mental health issues, and how HR can implement policies to address these challenges. The article highlights strategies such as Employee Assistance Programs (EAPs), flexible work arrangements, and physical wellness programs. Additionally, it emphasizes the importance of leadership involvement, training, and creating a culture of well-being to support employees holistically. By measuring the success of these initiatives, HR can create a balanced, healthier work environment that promotes both individual and organizational success.
Calosopsyche antilles Oláh & Johanson 2008, new combination
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Calosopsyche
Calosopsyche antilles

description: Calosopsyche antilles (Ross & Palmer), new combination
 Hydropsyche antilles Ross & Palmer, 1946: 184.
 Streptopsyche antilles (Ross & Palmer, 1946); Ross & Unzicker 1977: 307.
 Type locality. Santo Domingo.
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 54
Boundary correlators in WZW model on AdS$_2$
Creators: name: Beccaria, Matteo
name: Jiang, Hongliang
name: Tseytlin, Arkady A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Boundary correlators of elementary fields in some 2d conformal field theories defined on AdS$_2$ have a particularly simple structure. For example, the correlators of the Liouville scalar happen to be the same as the correlators of the chiral component of the stress tensor on a plane restricted to the real line. Here we show that an analogous relation is true also in the WZW model: boundary correlators of the WZW scalars have the same structure as the correlators of chiral Kač-Moody currents. This is checked at the level of the tree and one-loop Witten diagrams in AdS$_2$. We also compute some tree-level correlators in a generic $σ$-model defined on AdS$_2$ and show that they simplify only in the WZW case where an extra Kač-Moody symmetry appears. In particular, the terms in 4-point correlators having logarithmic dependence on 1d cross-ratio cancel only at the WZW point. One motivation behind this work is to learn how to compute AdS$_2$ loop corrections in 2d models with derivative interactions related to the study of correlators of operators on Wilson loops in string theory in AdS.
description: 32 pages. v2: minor changes
Quasi-geometrical Optics Approximation in Gravitational Lensing
Creators: name: Takahashi, Ryuichi
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The gravitational lensing of gravitational waves should be treated in the wave optics instead of the geometrical optics when the wave length $λ$ of the gravitational waves is larger than the Schwarzschild radius of the lens mass $M$. The wave optics is based on the diffraction integral which represents the amplification of the wave amplitude by lensing. We study the asymptotic expansion of the diffraction integral in the powers of the wave length $λ$. The first term, arising from the short wavelength limit $λ\to 0$, corresponds to the geometrical optics limit. The second term, being of the order of $λ/M$, is the leading correction term arising from the diffraction effect. By analyzing this correction term, we find that (1) the lensing magnification $μ$ is modified to $μ~(1+δ)$, where $δ$ is of the order of $(λ/M)^2$, and (2) if the lens has cuspy (or singular) density profile at the center $ρ(r) \propto r^{-α}$ ($0 < α\leq 2$), the diffracted image is formed at the lens center with the magnification $μ\sim (λ/M)^{3-α}$.
description: 9 pages, 4 figures. Revised version accepted for publication in A&A
Minimal free multi models for chain algebras
Creators: name: Huebschmann, Johannes
Publisher: name: arXiv
Year: 2004
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 18G10 18G35 18G55 55P35 55P62 55U15 57T30

description: Let R be a local ring and A a connected differential graded algebra over R which is free as a graded R-module. Using homological perturbation theory techniques, we construct a minimal free multi model for A having properties similar to that of an ordinary minimal model over a field; in particular the model is unique up to isomorphism of multialgebras. The attribute multi refers to the category of multicomplexes.
description: AMSTeX2.1, 21 pages
Прогнозирование последствий взрывов в атмосфере
Creators: name: В.Н. Кобрин
name: N.V. Nechiporuk
name: Skob, Yurii
name: Ugryumov, Mykhaylo
Publisher: name: figshare
Year: 2020
Subjects: subject: 91501 Computational Fluid Dynamics
subject: FOS: Other engineering and technologies

description: Прогнозирование последствий взрывов в атмосфере
Hydropsyche atreus Malicky & Chantaramongkol
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydropsyche
Hydropsyche atreus

description: Hydropsyche atreus Malicky & Chantaramongkol
 Hydropsyche atreus Malicky & Chantaramongkol, 2000: 818.
 Type locality. Indonesia (North Sumatra).
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 63
Analysis of Clumps in Molecular Cloud Models: Mass Spectrum, Shapes, Alignment and Rotation
Creators: name: Gammie, C. F.
name: Lin, Y. -T.
name: Stone, J. M.
name: Ostriker, E. C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Observations reveal concentrations of molecular line emission on the sky, called ``clumps,'' in dense, star-forming molecular clouds. These clumps are believed to be the eventual sites of star formation. We study the three-dimensional analogs of clumps using a set of self-consistent, time-dependent numerical models of molecular clouds. The models follow the decay of initially supersonic turbulence in an isothermal, self-gravitating, magnetized fluid. We find the following. (1) Clumps are intrinsically triaxial. This explains the observed deficit of clumps with a projected axis ratio near unity, and the apparent prolateness of clumps. (2) Simulated clump axes are not strongly aligned with the mean magnetic field within clumps, nor with the large-scale mean fields. This is in agreement with observations. (3) The clump mass spectrum has a high-mass slope that is consistent with the Salpeter value. There is a low-mass break in the slope at $\sim 0.5 \msun$, although this may depend on model parameters including numerical resolution. (4) The typical specific spin angular momentum of clumps is $4 \times 10^{22} {\rm cm^2 s^{-1}}$. This is larger than the median specific angular momentum of binary stars. Scaling arguments suggest that higher resolution simulations may soon be able to resolve the scales at which the angular momentum of binary stars is determined.
description: 14 pages, 13 figures, to appear in 2003 July 20 ApJ
Remarks on experimental bounds on quantum gravity effects on fermions
Creators: name: Dotti, Gustavo
name: Gleiser, Reinaldo J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Effects of space time geometry fluctuations on fermionic fields have recently been looked for in nuclear physics experiments, and were found to be much lower than predicted, at a phenomenological level, by loop quantum gravity. We show that possible corrections to the canonical structure in the semi classical regime may introduce important changes in the outcome of the theory, and may explain the observed mismatch with experiments.
description: 7 pages
The Development of an Effective Bacterial Single-Cell Lysis Method Suitable for Whole Genome Amplification in Microfluidic Platforms
Creators: name: Liu, Yuguang
name: Schulze-Makuch, Dirk
name: De Vera, Jean-Pierre
name: Cockell, Charles
name: Leya, Thomas
name: Baqué, Mickael
name: Walther-Antonio, Marina
Publisher: name: Technische Universität Berlin
Year: 2018
Subjects: subject: 570 Biowissenschaften; Biologie
subject: bacteria lysis protocol
subject: microalgae lysis
subject: single-cell multiple displacement amplification

description: Single-cell sequencing is a powerful technology that provides the capability of analyzing a single cell within a population. This technology is mostly coupled with microfluidic systems for controlled cell manipulation and precise fluid handling to shed light on the genomes of a wide range of cells. So far, single-cell sequencing has been focused mostly on human cells due to the ease of lysing the cells for genome amplification. The major challenges that bacterial species pose to genome amplification from single cells include the rigid bacterial cell walls and the need for an effective lysis protocol compatible with microfluidic platforms. In this work, we present a lysis protocol that can be used to extract genomic DNA from both gram-positive and gram-negative species without interfering with the amplification chemistry. Corynebacterium glutamicum was chosen as a typical gram-positive model and Nostoc sp. as a gram-negative model due to major challenges reported in previous studies. Our protocol is based on thermal and chemical lysis. We consider 80% of single-cell replicates that lead to >5 ng DNA after amplification as successful attempts. The protocol was directly applied to Gloeocapsa sp. and the single cells of the eukaryotic Sphaerocystis sp. and achieved a 100% success rate.
Hydropsyche atropos Malicky & Chantaramongkol
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydropsyche
Hydropsyche atropos

description: Hydropsyche atropos Malicky & Chantaramongkol
 Hydropsyche atropos Malicky & Chantaramongkol, 2000: 819.
 Type locality. Thailand.
 New record: LAOS PDR: Luang Namtha Prov., Nam Ha NBCA, Lakkhammai Village, Nam Leung stream, 749 m, 30.iv.2005, light trap, loc 29, [N. Jönsson, T. Malm & B. Viklund].
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 63
Linear chirp instability analysis for ultrafast pulse metrology
Creators: name: Escoto, Esmerando
name: Jafari, Rana
name: Steinmeyer, Günter
name: Trebino, Rick
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Pulse train instabilities have often given rise to confusion in misinterpretation in ultrafast pulse characterization measurements. Most prominently known as the coherent artifact, a partially mode-locked laser with non-periodic waveform may still produce an autocorrelation that has often been misinterpreted as indication for a coherent pulse train. Some modern pulse characterization methods easily miss the presence of a coherent artifact, too. Here we address the particularly difficult situation of a pulse train with chirp-only instability. This instability is shown to be virtually invisible to autocorrelation measurements, but can be detected with FROG, SPIDER, and dispersion scan. Our findings clearly show that great care is necessary to rule out a chirp instability in lasers with unclear mode-locking mechanism and in compression experiments in the single-cycle regime. Among all dynamical pulse train instabilities analyzed so far, this instability appears to be the best hidden incoherence and is most difficult to detect.
On the J-flow in higher dimensions and the lower boundedness of the Mabuchi energy
Creators: name: Weinkove, Ben
Publisher: name: arXiv
Year: 2003
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C44;53C55

description: The J-flow is a parabolic flow on Kahler manifolds. It was defined by Donaldson in the setting of moment maps and by Chen as the gradient flow of the J-functional appearing in his formula for the Mabuchi energy. It is shown here that under a certain condition on the initial data, the J-flow converges to a critical metric. This is a generalization to higher dimensions of the author's previous work on Kahler surfaces. A corollary of this is the lower boundedness of the Mabuchi energy on Kahler classes satisfying a certain inequality when the first Chern class of the manifold is negative.
description: 9 pages. Final version; some simplifications and improvements in exposition; to appear in J. Differential Geometry
Supplementary Information from Continent-wide effects of urbanization on bird and mammal genetic diversity
Creators: name: C. Schmidt
name: M. Domaratzki
name: R. P. Kinnunen
name: J. Bowman
name: C. J. Garroway
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology

description: Includes detailed methods, supplementary figures, list of included data, and data citations.
Searching for New Physics through LFV Processes
Creators: name: Okada, Yasuhiro
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Muon lepton flavor processes are reviewed in connection with search for physics beyond the standard model. Several methods to distinguish different theoretical models are discussed for $μ\to e γ$, $μ\to 3 e$, and $μ- e$ conversion processes. New calculation of the $μ- e$ conversion rate is presented including a Higgs boson mediated effect in the supersymmetric seesaw model.
description: 5 pages, 3 figures, to be published in the Proceedings of the 2nd International Conference on Flavor Physics, KIAS, Seoul, Korea, October 6-11, 2003
Mind the gap: Teachers’ conceptions of student-staff partnership and its potential to enhance educational quality
Creators: name: Martens, Samantha E.
name: Wolfhagen, Ineke H. A. P.
name: Whittingham, Jill R. D.
name: Dolmans, Diana H. J. M
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Introduction: Student-staff partnerships as a concept to improve medical education have received a growing amount of attention. Such partnerships are collaborations in which students and teachers seek to improve education by each adding their unique contribution to decision-making and implementation processes. Although previous research has demonstrated that students are favourable to this concept, teachers remain hesitant. The present study investigated teachers’ conceptions of student-staff partnerships and of the prerequisites that are necessary to render such partnerships successful and enhance educational quality. Method: We conducted semi-structured interviews with 14 course coordinators who lead course design teams and also teach in 4 bachelor health programmes, using Bovill and Bulley’s levels of student participation as sensitising concepts during data analysis. Results: The results pointed to three different conceptions of student-staff partnerships existing among teachers: Teachers teach and students study; teachers teach and value students’ feedback; and teachers and students co-create. The prerequisites for effective co-creation teachers identified were: Teachers must be open to involve students and create dialogues; students must be motivated and have good communication skills; the organisation must be supportive; and teachers should have the final say. Conclusion: We conclude that teachers’ conceptions are consistent with Bovill and Bulley’s levels of student participation. Under certain conditions, teachers are willing to co-create and reach the highest levels of student participation.
Hydropsyche bonadea Malicky & Chantaramongkol
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydropsyche
Hydropsyche bonadea

description: Hydropsyche bonadea Malicky & Chantaramongkol
 Hydropsyche bonadea Malicky & Chantaramongkol, 2000: 819.
 Type locality. Indonesia (Sumatra).
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 63
Calosopsyche davisorum Oláh & Johanson 2008, new combination
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Calosopsyche
Calosopsyche davisorum

description: Calosopsyche davisorum (Ross & Unzicker), new combination
 Streptopsyche davisorum Ross & Unzicker, 1977: 308.
 Type locality. Dominican Republic.
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 55
Packaging Municipal Legislative Event Data for Reuse & Exchange
Creators: name: Weber, Nic
name: Brown, Jackson
Publisher: name: Zenodo
Year: 2019

description: Municipal governments in the USA are often divided between a legislative (city council) and executive (mayoral) branch. These two branches not only differ in their power to govern a municipality, but also in the way their governing activities are organized: executive activities are periodic and random in occurrence, legislative activities are regularly occurring and organized around key events (e.g. committee and subcommittee meetings, expert testimony, public comment, introduction and debate of new legislation, and voting). Further, legislative events are subject to Open Meetings laws at both the State and Federal level - so that citizens can have a transparent record of how officials are performing their elected duties [1]. This openness mandate further requires that the events of any municipal legislature are recorded and published to the web in an openly accessible format. However, many municipal governments lack the time, money, and expertise to provide citizens with well described data beyond a simple audio or video file of a legislative event. [2] The Council Data Project (CDP) is our attempt to provide a platform for adding needed context to event based legislative data. In particular we provide open-source tools for transcribing, indexing, modeling, and publishing legislative event data to the web. Our on-going research is focused on how to package a bundle of event-based digital objects (audio-files, videos, transcripts, votes, etc) along with relevant metadata parameters to facilitate meaningful reuse by researchers.
Mathematical Modeling of Systemic Risk in Financial Networks: Managing Default Contagion and Fire Sales
Creators: name: Ritter, Daniel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Risk Management (q-fin.RM)
subject: FOS: Economics and business

description: As impressively shown by the financial crisis in 2007/08, contagion effects in financial networks harbor a great threat for the stability of the entire system. Without sufficient capital requirements for banks and other financial institutions, shocks that are locally confined at first can spread through the entire system and be significantly amplified by various contagion channels. The aim of this thesis is thus to investigate in detail two selected contagion channels of this so-called systemic risk, provide mathematical models and derive consequences for the systemic risk management of financial institutions. The first contagion channel we consider is default contagion. The underlying effect is here that insolvent institutions cannot service their debt or other financial obligations anymore - at least partially. Debtors and other directly impacted parties in the system are thus forced to write off their losses and can possibly be driven into insolvency themselves due to their incurred financial losses. This on the other hand starts a new round in the default contagion process. In our model we simplistically describe each institution by all the financial positions it is exposed to as well as its initial capital. In doing so, our starting point is the work of Detering et al. (2017) - a model for contagion in unweighted networks - which particularly considers the exact network configuration to be random and derives asymptotic results for large networks. We extend this model such that weighted networks can be considered and an application to financial networks becomes possible. More precisely, for any given initial shock we deduce an explicit asymptotic expression for the total damage caused in the system by contagion and provide a necessary and sufficient criterion for an unshocked financial system to be stable against small shocks. Moreover, ...
description: PhD Thesis
Scheme for the implementation of optimal cloning of two pairs of orthogonal states
Creators: name: Cao, Zhuo-Liang
name: Song, Wei
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a feasible scheme to implement the 1-to-2 optimal cloning transformation for two pairs of orthogonal states of two-dimensional quantum systems in the context of cavity QED. The copied qubits are shown to be inseparable by using Peres-Horodecki criterion.
description: 10 pages, 2 figures
An Exploratory use of SLEUTH Urban Growth Model in the Spatiotemporal Growth Simulation of Greater Karu Urban Area
Creators: name: Muhammad, Asadullah
name: Chindo, Musa
Publisher: name: figshare
Year: 2020
Subjects: subject: 120507 Urban Analysis and Development
subject: FOS: Social and economic geography

description: SLEUTH is a self-modifying cellular automaton model developed and widely applied to predict urban growth in different cities across the globe. The model as the name implies is calibrated using historical data layers as control. In this study, the model was calibrated for Karu region, which is indeed the first successful calibration of the model in Nigeria. The main objective of the calibration was to find coefficient values that best model urban and related landcover change through time in study area. The calibration was executed in coarse, fine and final phases, with each phase applied datasets of different resolution. The calibration produced initializing coefficient values that best simulate historical growth of Karu and the best fit values were used in the prediction phase. Using average values derived from calibration at full resolution with 100 Monte carlo iterations, year 2012 was set as prediction start date and growth forecasted to year 2073, with probabilistic maps of cells being urbanized in the future produced
The Recent Star Formation History of the M31 Disk
Creators: name: Williams, Benjamin F.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The star formation history of the northern and southern M31 disk is measured using samples of BV photometry for 4' X 4' regions taken from the KPNO/CTIO Local Group Survey (Massey et al. 2001). The distances, mean reddening values, and age distributions of the stars in these regions were measured using the routines of Dolphin (1997, 2002). Independent measurements of overlapping fields show that the results are stable for most samples. A slight distance gradient is seen across the major axis of the southern disk, and a mean distance of 24.47+/-0.03 is found by combining the results. Higher mean reddening values follow the spiral structure. The stellar age distributions are consistent with episodic star formation confined mainly to the gas-rich arm regions. If these episodes were caused by propagating density waves, the waves did not cause significant star formation episodes in the gas-poor interarm regions. Combination of all of the results provides the total star formation rate for 1.4 square degrees of the M31 disk for six epochs. These results suggest that star formation in the disk declined by ~50% from ~250 to ~50 Myr ago. The lowest star formation rate occurred ~25 Myr ago followed by a ~20% increase to the present. The mean star formation rate for this large portion of M31 over the past 60 Myr is 0.63+/-0.07 solar masses per year, suggesting a total mean rate for the disk of ~1 solar masses per year.
description: 36 pages (14 text), 10 figures, 2 tables; accepted for publication in AJ
Relativistic hypernuclear compact stars with calibrated equations of state
Creators: name: Fortin, M.
name: Raduta, A. R.
name: Avancini, S.
name: Providência, C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Within the covariant density functional theory of hypernuclear matter we build a series of equations of state for hypernuclear compact stars, by calibrating the coupling constants of the $Ξ$-hyperon to the experimental binding energy of the single-$Ξ$ hypernuclei $^{15}_{Ξ^-}$C and $^{12}_{Ξ^-}$Be. Coupling constants of the $Λ$-hyperon to nucleons have been calibrated on a vast collection of experimental data on single $Λ$-hypernuclei and we employ those values. Uncertainties on the couplings of the $Σ$-hyperon to nuclear matter, due to lack of experimental data, are accounted for by allowing for a wide variation of the well depth of $Σ$ at rest in symmetric saturated nuclear matter. To account for uncertainties in the nucleonic sector at densities much larger than the saturation density, a rich collection of parametrizations is employed, some of them in agreement with existing constraints from nuclear physics and astrophysics. Neutron star properties are investigated with all these calibrated equations of state. The effects of the presence of hyperons on the radius, on the tidal deformability, on the moment of inertia, and on the nucleonic direct Urca process are discussed. The sensitivity of the hyperonic direct Urca processes to uncertainties in the nucleonic and hyperonic sectors is also addressed. It is shown that the relative variations of the radius, tidal deformability and moment of inertia from the values that characterize purely nucleonic stars are linearly correlated with the strangeness fraction. The maximum radius deviation, obtained for most massive neutron stars, is $\approx 10\%$. The reduction of the maximum mass, triggered by nucleation of strangeness, is estimated at $\approx 15 - 20\%$, out of which 5\% comes from insufficient information on the $Σ$-hyperon interactions.
description: Open access. Supplemental Material available at https://journals.aps.org/prd/abstract/10.1103/PhysRevD.101.034017
A BEME realist synthesis review of the effectiveness of teaching strategies used in the clinical setting on the development of clinical skills among health professionals: BEME Guide No. 61
Creators: name: Cason Pierce
name: Corral, Janet
name: Aagaard, Eva
name: Harnke, Ben
name: Irby, David M.
name: Stickrath, Chad
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Background: Literature describing the effectiveness of teaching strategies in the clinical setting is limited. This realist synthesis review focuses on understanding the effectiveness of teaching strategies used in the clinical setting. Methods: We searched ten databases for English language publications between 1 January 1970 and 31 May 2017 reporting effective teaching strategies, used in a clinical setting, of non-procedural skills. After screening, we used consensus to determine inclusion and employed a standardised instrument to capture study populations, methodology, and outcomes. We summarised what strategies worked, for whom, and in what settings. Results: The initial search netted 53,642 references after de-duplication; 2037 were retained after title and abstract review. Full text review was done on 82 references, with ultimate inclusion of 25 publications. Three specific teaching strategies demonstrated impact on educational outcomes: the One Minute Preceptor (OMP), SNAPPS, and concept mapping. Most of the literature involves physician trainees in an ambulatory environment. All three have been shown to improve skills in the domains of medical knowledge and clinical reasoning. Discussion/conclusions: Apart from the OMP, SNAPPS, and concept mapping, which target the formation of clinical knowledge and reasoning skills, the literature establishing effective teaching strategies in the clinical setting is sparse.
Concerns regarding the use of black hole shadows as standard rulers
Creators: name: Vagnozzi, Sunny
name: Bambi, Cosimo
name: Visinelli, Luca
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Recently, Tsupko et al. have put forward the very interesting proposal to use the shadows of high-redshift supermassive black holes (SMBHs) as standard rulers. This would in principle allow us to probe the expansion history within a redshift range which would otherwise be challenging to access. In this note, we critically examine this proposal, and identify a number of important issues which had been previously overlooked. These include difficulties in obtaining reliable SMBH mass estimates and reaching the required angular resolution, and an insufficient knowledge of the accretion dynamics of high-redshift SMBHs. While these issues currently appear to prevent high-redshift SMBH shadows from being used as robust standard rulers, we hope that our flagging them early will help in making this probe theoretically mature by the time it will be experimentally feasible.
description: 12 pages, 1 figure. Added references and improved discussion on weak lensing. Version accepted for publication in Class. Quant. Grav
Cyclorhiza eteonicola Heegaard 1942
Creators: name: Boxshall, Geoff A.
name: O'Reilly, Myles
name: Sikorski, Andrey
name: Summerfield, Rebecca
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Copepoda
Cyclopoida
Phyllodicolidae
Cyclorhiza
Cyclorhiza eteonicola

description: Cyclorhiza eteonicola Heegaard, 1942
Material examined: 1 ovigerous ♀ from Eteone spetsbergensis Malmgren, 1865, 3697 Svalbard, Adventfjorden, Stn 5-4 (78° 13’00”N, 15° 13’00”E), depth 30-60 m, 0 8 September 2011; collected by A. Sikorski; NHMUK Reg. No. 2016.520.
Differential diagnosis. Adult female body comprising ectosoma connected to endosoma via short stalk. Ectosoma of mature female 2.1 times longer than maximum width (length 0.93 mm, maximum width 0.44 mm); tapering posteriorly. Ectosoma bearing antennules, antennae and maxillipeds typical for genus; lacking any vestige of trunk limbs and caudal rami. Anus lacking. Genital apertures paired, located anteriorly on underside of ectosoma. Egg sacs 4.55 mm long: egg arrangement multiseriate with about 5 longitudinal rows visible in any view (Fig. 12); eggs spherical, mean diameter 92 µm (range 84 to 104 µm). Stalk short and broad, connecting to endosoma within host. Endosoma comprising 2 elongate rootlets penetrating body cavity of host.
Remarks. Heegaard (1942) based his original description on two females found on Eteone longa collected in sand on an island beach outside Trondheim fjord (western Norway). It was subsequently reported from the east coast of North America by Lützen (1964b) on E. longa. The female recorded here was collected from Eteone spetsbergensis, a new host, and it was attached in the mid-body region of its host (Fig. 10). Cyclorhiza eteonicola was reported from UK waters by O’Reilly & Geddes (2000), who found 5 non-ovigerous females on E. longa near Holy Island, off the coast of Northumberland. However, O’Reilly (2000) subsequently concluded that this material could equally be attributed to C. megalova since egg size is diagnostic and these specimens were non-ovigerous.
description: Published as part of Boxshall, Geoff A., O'Reilly, Myles, Sikorski, Andrey & Summerfield, Rebecca, 2019, Mesoparasitic copepods (Copepoda: Cyclopoida) associated with polychaete worms in European seas, pp. 1-69 in Zootaxa 4579 (1) on pages 30-31, DOI: 10.11646/zootaxa.4579.1.1, http://zenodo.org/record/2637477
Invariants of the Kerr Vacuum
Creators: name: Lake, Kayll
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Kerr vacuum has two independent invariants derivable from the Riemann tensor without differentiation. Both of these invariants must be examined in order to avoid an erroneous conclusion that the ring singularity of this spacetime is "directional".
description: 10 pages, 8 figures revtex4 more information at http://grtensor.org/negweyl/
Hydropsyche polyacantha Li & Tian
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydropsyche
Hydropsyche polyacantha

description: Hydropsyche polyacantha Li & Tian
 Hydropsyche polyacantha Li & Tian, 1989: 44.
 Type locality. China (Guangdong).
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 65
Chaos Phase Induced Mass-producible Monolayer Two-dimensional Material
Creators: name: Wang, Jiahui
name: Yang, Pengfei
name: Jiang, Jing
name: Yan, Yi
name: Ma, Jian-ping
name: Yang, Song
name: Yang, Luo
name: Liu, Qi-Kui
name: Chen, Yin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Crystal phase is well studied and presents a periodical atom arrangement in three dimensions lattice, but the "amorphous phase" is poorly understood. Here, by starting from cage-like bicyclocalix[2]arene[2]triazines building block, a brand-new 2D MOF is constructed with extremely weak interlaminar interaction existing between two adjacent 2D-crystal layer. Inter-layer slip happens under external disturbance and leads to the loss of periodicity at one dimension in the crystal lattice, resulting in an interim phase between the crystal and amorphous phase - the chaos phase, non-periodical in microscopic scale but orderly in mesoscopic scale. This chaos phase 2D MOF is a disordered self-assembly of black-phosphorus like 3D-layer, which has excellent mechanical-strength and a thickness of 1.15 nm. The bulky 2D-MOF material is readily to be exfoliated into monolayer nanosheets in gram-scale with unprecedented evenness and homogeneity, as well as previously unattained lateral size (>10 um), which present the first mass-producible monolayer 2D material and can form wafer-scale film on substrate.
Supplemental Table. S3.pdf
Creators: name: Land, Stephen
name: Booth, David
Publisher: name: figshare
Year: 2020
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences

description: SRMA grading rubric
Linear Polarization Observations of Water Masers in W3 IRS5
Creators: name: Imai, Hiroshi
name: Horiuchi, Shinji
name: Deguchi, Shuji
name: Kameya, Osamu
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a magnetic field mapping of water maser clouds in the star-forming region W3 IRS5, which has been made on the basis of the linear polarization VLBI observation. Using the Very Long Baseline Array (VLBA) at 22.2 GHz, 16 of 61 detected water masers were found to be linearly polarized with polarization degrees up to 13%. Although 10 polarized features were widely distributed in the whole W3 IRS5 water maser region, they had similar position angles of the magnetic field vectors (~75 deg from the north). The magnetic field vectors are roughly perpendicular to the spatial alignments of the maser features. They are consistent with the hourglass model of the magnetic field, which was previously proposed to explain the magnetic field in the whole W3 Main region (r~0.1 pc). They are, on the other hand, not aligned to the directions of maser feature proper motions observed previously. This implies that the W3 IRS5 magnetic field was controlled by a collapse of the W3 Main molecular cloud rather than the outflow originated from W3 IRS5.
description: 19 pages, 5 files, 1 table, accepted for publication in the Astrophysical Journal vol. 595, No.1 (2003 September 20 issue)
Topological properties of the mean field phi^4 model
Creators: name: Andronico, A.
name: Angelani, L.
name: Ruocco, G.
name: Zamponi, F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the thermodynamics and the properties of the stationary points (saddles and minima) of the potential energy for a phi^4 mean field model. We compare the critical energy Vc (i.e. the potential energy V(T) evaluated at the phase transition temperature Tc) with the energy V{theta} at which the saddle energy distribution show a discontinuity in its derivative. We find that, in this model, Vc >> V{theta}, at variance to what has been found in the literature for different mean field and short ranged systems. By direct calculation of the energy Vs(T) of the ``inherent saddles'', i.e. the saddles visited by the equilibrated system at temperature T, we find that Vs(Tc) ~ V{theta}. Thus, we argue that the thermodynamic phase transition is related to a change in the properties of the inherent saddles rather then to a change of the topology of the potential energy surface at T=Tc. Finally, we discuss the approximation involved in our analysis and the generality of our method.
description: 14 pages, 9 figures
Calosopsyche praecipua Oláh & Johanson 2008, new combination
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Calosopsyche
Calosopsyche praecipua

description: Calosopsyche praecipua (Flint & Sykora), new combination
 Streptopsyche praecipua Flint & Sykora, 2004: 22.
 Type locality. Haiti.
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 55
Chimeric antigen receptor (CAR)-engineered lymphocytes for cancer therapy
Creators: name: Dotti, G.
name: Ramos, C.A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Chimeric antigen receptors (CARs) usually combine the antigen binding site of a monoclonal antibody with the signal activating machinery of a T cell, freeing antigen recognition from MHC restriction and thus breaking one of the barriers to more widespread application of cellular therapy. Similar to treatment strategies employing monoclonal antibodies, T cells expressing CARs are highly targeted, but additionally offer the potential benefits of active trafficking to tumor sites, in vivo expansion and long-term persistence. Furthermore, gene transfer allows the introduction of countermeasures to tumor immune evasion and of safety mechanisms. Areas covered: The basic structure of so-called first and later generation CARs and their potential advantages over other immune therapy systems. How these molecules can be grafted into immune cells (including retroviral and non-retroviral transduction methods) and strategies to improve the in vivo persistence and function of immune cells expressing CARs. Examples of tumor-associated antigens that have been targeted in preclinical models and clinical experience with these modified cells. Safety issues surrounding CAR gene transfer into T cells and potential solutions to them. Expert opinion: Because of recent advances in immunology, genetics and cell processing, CAR-modified T cells will likely play an increasing role in the cellular therapy of cancer, chronic infections and autoimmune disorders.
Into the conformal window: multi-representation gauge theories
Creators: name: Kim, Byung Su
name: Hong, Deog Ki
name: Lee, Jong-Wan
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the conformal window of four-dimensional gauge theories with fermionic matter fields in multiple representations. Of particularly relevant examples are the ultra-violet complete models with fermions in two distinct representations considered in the context of composite Higgs and top partial-compositeness. We first discuss various analytical approaches to unveil the lower edge of the conformal window and their extension to the multiple matter representations. In particular, we argue that the scheme-independent series expansion for the anomalous dimension of a fermion bilinear at an infrared fixed point, $γ_{\barχχ,\,{\rm IR}}$, combined with the conjectured critical condition, $γ_{\barχχ,\,{\rm IR}} = 1$ or equivalently $γ_{\barχχ,\,{\rm IR}} (2-γ_{\barχχ,\,{\rm IR}})=1$, can be used to determine the boundary of conformal phase transition on fully physical grounds. In illustrative cases of $SU(2)$ and $SU(3)$ theories with $N_R$ Dirac fermions in various representations, we assess our results by comparing to other analytical or lattice results.
description: 39 pages, 8 figures, 8 tables; Revised version; To appear in PRD
A new chemical scheme for giant planet thermochemistry. Update of the methanol chemistry and new reduced chemical scheme
Creators: name: Venot, Olivia
name: Cavalié, Thibault
name: Bounaceur, Roda
name: Tremblin, Pascal
name: Brouillard, Lothaire
name: Brahim, Romain Lhoussaine Ben
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Several chemical networks have been developed to study warm (exo)planetary atmospheres. The kinetics of the reactions related to the methanol chemistry included in these schemes have been questioned. The goal of this paper is to update the methanol chemistry for such chemical networks thanks to recent publications in the combustion literature. We aim also at studying the consequences of this update on the atmospheric compositions of (exo)planetary atmospheres and brown dwarfs. We have performed an extensive review of combustion experimental studies and revisited the sub-mechanism describing methanol combustion in the scheme of Venot et al. (2012, A&A 624, A58). The updated scheme involves 108 species linked by a total of 1906 reactions. We have then applied our 1D kinetic model with this new scheme to several case studies (HD 209458b, HD 189733b, GJ 436b, GJ 1214b, ULAS J1335+11, Uranus, Neptune), and compared the results obtained with those obtained with the former scheme. The update of the scheme has a negligible impact on hot Jupiters atmospheres. However, the atmospheric composition of warm Neptunes and brown dwarfs is modified sufficiently to impact observational spectra in the wavelength range JWST will operate. Concerning Uranus and Neptune, the update of the chemical scheme modifies the abundance of CO and thus impacts the deep oxygen abundance required to reproduce the observational data. For future 3D kinetics models, we also derived a reduced scheme containing 44 species and 582 reactions. Chemical schemes should be regularly updated in order to maintain a high level of reliability on the results of kinetic models and be able to improve our knowledge on planetary formation.
description: 18 pages, 23 figures, accepted for publication in A&A
Supplemental Material. S1.pdf
Creators: name: Land, Stephen
name: Booth, David
Publisher: name: figshare
Year: 2020
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences
subject: Education

description: Meta Analysis IT Session Workshop Protocol
Supplemental Table. S2.pdf
Creators: name: Land, Stephen
name: Booth, David
Publisher: name: figshare
Year: 2020
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences
subject: 130303 Education Assessment and Evaluation
subject: FOS: Educational sciences

description: Proforma used for the SRMA exercise