cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Development and psychometric testing of the ‘barriers to physical activity during pregnancy scale’ (BPAPS)
Creators: name: Amiri-Farahani, Leila
name: Ahmadi, Katayon
name: Hasanpoor-Azghady, Syedeh Batool
name: Pezaro, Sally
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1: Supplementary Table S1. The items were extracted from different studiesSupplementary Table S2. The total items (48 items) were obtained after face validity. Supplementary Table S3. The total items (n = 46) were obtained after content validity. Supplementary Table S4. The total items were obtained after face and content validity before doing construct validity. Supplementary Table S5. Persian version of the ‘Barriers to Physical Activity during Pregnancy Scale’ (BPAPS). Supplementary Table S6. English version of the ‘Barriers to Physical Activity during Pregnancy Scale’ (BPAPS).
D4.2 - Challenges and approaches for landscape monitoring
Creators: name: Charvalis, Georgios
name: Kalatzis, Nikolaos
name: Gutiérrez-Garcia, Alberto
name: Nafría García, David
name: Schingo, Christian
name: Dillon, Emma
Publisher: name: Zenodo
Year: 2024

description: The primary objective of this deliverable is to develop a comprehensive landscape monitoring framework that integrates new data sources and technologies, enabling better monitoring, evaluation, and compliance with the Common Agricultural Policy (CAP) Strategic Plans (SPs), as well as compliance of the CAP SPs with common EU objectives. This framework will also address key data gaps and challenges, especially those hindering accurate monitoring and data collection efforts across diverse agricultural landscapes.
Polarization spectroscopy of atomic erbium in a hollow cathode lamp
Creators: name: Ang'ong'a, Jackson
name: Gadway, Bryce
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: In this work we perform polarization spectroscopy of erbium atoms in a hollow cathode lamp (HCL) for the stabilization of a diode laser to the 401-nm transition. We review the theory behind Doppler-free polarization spectroscopy, theoretically model the expected erbium polarization spectra, and compare the numerically calculated spectra to our experimental data. We further analyze the dependence of the measured spectra on the HCL current and the peak intensities of our pump and probe lasers to determine conditions for optimal laser stabilization.
description: 11 pages, 7 figures
From graph to Riesz continuity
Creators: name: Prokhorova, Marina
Publisher: name: arXiv
Year: 2022
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We show that every graph continuous family of unbounded operators in a Hilbert space becomes Riesz continuous after multiplication by an appropriate family of unitary operators. This result provides a simple definition of the index for graph continuous families of Fredholm operators and leads to two corollaries for operators with compact resolvents: (1) the identity map between the spaces of such operators equipped with the Riesz and the graph topology is a homotopy equivalence; (2) every graph continuous family of such operators acting between fibers of Hilbert bundles becomes Riesz continuous in appropriate trivializations of the bundles.
 For self-adjoint operators, multiplication by unitary operators should be replaced by conjugation. In general, a graph continuous family of self-adjoint operators with compact resolvents cannot be made Riesz continuous by an appropriate conjugation. We obtain a partial analogue of the trivialization result above for self-adjoint operators and describe obstructions to existence of such a trivialization arising in the general case. This part of results is closely related to the recent work of N. Ivanov arXiv:2111.15081.
description: v2: 26 pages; exposition is improved, discussion of the index is added, terminology concerning polarizations is changed, references added
Luminosity- and morphology-dependent clustering of galaxies
Creators: name: Beisbart, Claus
name: Kerscher, Martin
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: How does the clustering of galaxies depend on their inner properties like morphological type and luminosity? We address this question in the mathematical framework of marked point processes and clarify the notion of luminosity and morphological segregation. A number of test quantities such as conditional mark-weighted two-point correlation functions are introduced. These descriptors allow for a scale-dependent analysis of luminosity and morphology segregation. Moreover, they break the degeneracy between an inhomogeneous fractal point set and actual present luminosity segregation. Using the Southern Sky Redshift Survey~2 (da Costa et al. 1998, SSRS2) we find both luminosity and morphological segregation at a high level of significance, confirming claims by previous works using these data (Benoist et al. 1996, Willmer et al. 1998). Specifically, the average luminosity and the fluctuations in the luminosity of pairs of galaxies are enhanced out to separations of 15Mpc/h. On scales smaller than 3Mpc/h the luminosities on galaxy pairs show a tight correlation. A comparison with the random-field model indicates that galaxy luminosities depend on the spatial distribution and galaxy-galaxy interactions. Early-type galaxies are also more strongly correlated, indicating morphological segregation. The galaxies in the PSCz catalog (Saunders et al. 2000) do not show significant luminosity segregation. This again illustrates that mainly early-type galaxies contribute to luminosity segregation. However, based on several independent investigations we show that the observed luminosity segregation can not be explained by the morphology-density relation alone.
description: aastex, emulateapj5, 20 pages, 13 figures, several clarifying comments added, ApJ accepted
The enhanced effect of oxalic acid on the electroreduction of Cr(VI) via formation of intermediate Cr(VI)-oxalate complex
Creators: name: Liu, Yijie
name: Xin, Shuaishuai
name: Jiang, Bo
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: In this study, the enhanced effect of oxalic acid (Ox) on Cr(VI) electroreduction was evaluated. It was found that for Cr(VI)-contaminated solution ([Cr(VI)]0 = 1.0 mM, pH = 3.0), addition of 5.0 mM Ox can significantly increase Cr(VI) reduction from 0.36 to 1.0 mM within 90 min electrolysis reaction, accompanying with the increase of current efficiency from 19% to 53%. Increasing initial Ox concentration (0–10 mM) and electric current (10–40 mA) facilitated Cr(VI) reduction, whereas it was inhibited with decreasing solution pH value (2.0–3.5) and elevating Cr(VI) concentration (0.1–2.0 mM), respectively. Results show that reactive electron was the primary reductant for the heterogeneous reduction of Cr(VI) on the cathode. In addition, Ox can also serve as an electron donor for the homogeneous reduction of Cr(VI). During this process, the formation of Cr(VI)-oxalate complex is indispensable for the enhanced Cr(VI) reduction. The coordination of Ox with Cr(VI) did not only make the structure of Cr(VI) more distorted but also improved the reactivity of Cr(VI) in Cr(VI)-oxalate complex toward reduction reaction. In general, this study provides an energy-efficient and environmentally benign strategy for the treatment of Ox and Cr(VI) co-contaminated wastewater.
Exact separation of radial and angular correlation energies in two-electron atoms
Creators: name: Kammath, Anjana R
name: Ramakrishnan, Raghunathan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Partitioning of helium atom's correlation energy into radial and angular contributions, although of fundamental interest, has eluded critical scrutiny. Conventionally, radial and angular correlation energies of helium atom are defined for its ground state as deviations, from Hartree--Fock and exact values, of the energy obtained using a purely radial wavefunction devoid of any explicit dependence on the interelectronic distance. Here, we show this rationale to associate the contribution from radial-angular coupling entirely to the angular part underestimating the radial one, thereby also incorrectly predict non-vanishing residual radial probability densities. We derive analytic matrix elements for the high-precision Hylleraas basis set framework to seamlessly uncouple the angular correlation energy from its radial counterpart. The resulting formula agrees with numerical cubature yielding precise purely angular correlation energies for the ground as well as excited states. Our calculations indicate 60.2% of helium's correlation energy to arise from strictly radial interactions; when excluding the contribution from the radial-angular coupling, this value drops to 41.3%.
Equivariant Lagrangian Floer homology via cotangent bundles of $EG_N$
Creators: name: Cazassus, Guillem
Publisher: name: arXiv
Year: 2022
Subjects: subject: Symplectic Geometry (math.SG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: We provide a construction of equivariant Lagrangian Floer homology $HF_G(L_0, L_1)$, for a compact Lie group $G$ acting on a symplectic manifold $M$ in a Hamiltonian fashion, and a pair of $G$-Lagrangian submanifolds $L_0, L_1 \subset M$.
 We do so by using symplectic homotopy quotients involving cotangent bundles of an approximation of $EG$. Our construction relies on Wehrheim and Woodward's theory of quilts, and the telescope construction.
 We show that these groups are independent in the auxiliary choices involved in their construction, and are $H^*(BG)$-bimodules. In the case when $L_0 = L_1$, we show that their chain complex $CF_G(L_0, L_1)$ is homotopy equivalent to the equivariant Morse complex of $L_0$.
 Furthermore, if zero is a regular value of the moment map $μ$ and if $G$ acts freely on $μ^{-1}(0)$, we construct two "Kirwan morphisms" from $CF_G(L_0, L_1)$ to $CF(L_0/G, L_1/G)$ (respectively from $CF(L_0/G, L_1/G)$ to $CF_G(L_0, L_1)$).
 Our construction applies to the exact and monotone settings, as well as in the setting of the extended moduli space of flat $SU(2)$-connections of a Riemann surface, considered in Manolescu and Woodward's work. Applied to the latter setting, our construction provides an equivariant symplectic side for the Atiyah-Floer conjecture.
description: 53 page, 31 figures, to appear in Journal of Topology
From Review to Rating: Exploring Dependency Measures for Text Classification
Creators: name: Cunningham-Nelson, Samuel
name: Baktashmotlagh, Mahsa
name: Boles, Wageeh
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Various text analysis techniques exist, which attempt to uncover unstructured information from text. In this work, we explore using statistical dependence measures for textual classification, representing text as word vectors. Student satisfaction scores on a 3-point scale and their free text comments written about university subjects are used as the dataset. We have compared two textual representations: a frequency word representation and term frequency relationship to word vectors, and found that word vectors provide a greater accuracy. However, these word vectors have a large number of features which aggravates the burden of computational complexity. Thus, we explored using a non-linear dependency measure for feature selection by maximizing the dependence between the text reviews and corresponding scores. Our quantitative and qualitative analysis on a student satisfaction dataset shows that our approach achieves comparable accuracy to the full feature vector, while being an order of magnitude faster in testing. These text analysis and feature reduction techniques can be used for other textual data applications such as sentiment analysis.
description: 8 pages
Thermodynamically Consistent Phase-Field Theory Including Nearest-Neighbor Pair Correlations Explains Failure of Mean-Field Reasoning
Creators: name: Blom, Kristian
name: Ziethen, Noah
name: Zwicker, David
name: Godec, Aljaž
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Most of our current understanding of phase separation is based on ideas that disregard correlaions. Here we illuminate unexpected effects of correlations on the structure and thermodynamics of interfaces and in turn phase separation, which are decisive in systems with strong interactions. Evaluating the continuum limit of the Ising model on the Bethe-Guggenheim level, we derive a Cahn-Hilliard free energy that takes into account pair correlations. For a one-dimensional interface in a strip geometry these are shown to give rise to an effective interface broadening at interaction strengths near and above the thermal energy, which is verified in the Ising model. Interface broadening is the result of an entropy-driven interface delocalization, which is not accounted for in the widely adopted mean field theory. Pair correlations are required for thermodynamic consistency as they enforce a thermodynamically optimal local configuration of defects and profoundly affect nucleation and spinodal decomposition at strong coupling.
description: second revised version
Matrix Product Operator Algebras II: Phases of Matter for 1D Mixed States
Creators: name: Ruiz-de-Alarcón, Alberto
name: Garre-Rubio, José
name: Molnár, András
name: Pérez-García, David
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The classification of topological phases of matter is fundamental to understand and characterize the properties of quantum materials. In this paper we study phases of matter in one-dimensional open quantum systems. We define two mixed states to be in the same phase if both states can be transformed into the other by a shallow circuit of local quantum channels. We aim to understand the phase diagram of matrix product density operators that are renormalization fixed points. These states arise, for example, as boundaries of two-dimensional topologically ordered states. We first construct families of such states based on C*-weak Hopf algebras, the algebras whose representations form a fusion category. More concretely, we provide explicit local fine-graining and local coarse-graining quantum channels for the renormalization procedure of these states. Finally, we prove that those arising from C*-Hopf algebras are in the trivial phase.
Additional file 1 of Dynamic prediction of life-threatening events for patients in intensive care unit
Creators: name: Hu, Jiang
name: Kang, Xiao-hui
name: Xu, Fang-fang
name: Huang, Ke-zhi
name: Du, Bin
name: Weng, Li
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Mental Health

description: Additional file 1. The AUCs of predictors after excluding the cases of electric defibrillation.
Additional file 1 of Where should Momma go? Current nursing home performance measurement strategies and a less ambitious approach
Creators: name: Phillips, Charles D
name: Hawes, Catherine
name: Lieberman, Trudy
name: Koren, Mary Jane
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Authors’ original file for figure 1
ISR corrections to associated $HZ$ production at future Higgs factories
Creators: name: Greco, Mario
name: Montagna, Guido
name: Nicrosini, Oreste
name: Piccinini, Fulvio
name: Volpi, Gabriele
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We evaluate the QED corrections due to initial state radiation (ISR) to associated Higgs boson production in electron-positron ($e^+ e^-$) annihilation at typical energies of interest for the measurement of the Higgs properties at future $e^+ e^-$ colliders, such as CEPC and FCC-ee. We apply the QED Structure Function approach to the four-fermion production process $e^+ e^- \to μ^+ μ^- b \bar b$, including both signal and background contributions. We emphasize the relevance of the ISR corrections particularly near threshold and show that finite third order collinear contributions are mandatory to meet the expected experimental accuracy. We analyze in turn the rôle played by a full four-fermion calculation and beam energy spread in precision calculations for Higgs physics at future $e^+ e^-$ colliders.
description: 11 pages, 3 figures
Additional file 2 of Dynamic prediction of life-threatening events for patients in intensive care unit
Creators: name: Hu, Jiang
name: Kang, Xiao-hui
name: Xu, Fang-fang
name: Huang, Ke-zhi
name: Du, Bin
name: Weng, Li
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Mental Health

description: Additional file 2. The AUCs of predictors for randomly selecting one positive sample and one negative sample from each patient.
Colored Dark Matter
Creators: name: De Luca, Valerio
name: Mitridate, Andrea
name: Redi, Michele
name: Smirnov, Juri
name: Strumia, Alessandro
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We explore the possibility that Dark Matter is the lightest hadron made of two stable color octet Dirac fermions ${\cal Q}$. The cosmological DM abundance is reproduced for $M_{\cal Q}\approx 12.5$ TeV, compatibly with direct searches (the Rayleigh cross section, suppressed by $1/M_{\cal Q}^6$, is close to present bounds), indirect searches (enhanced by ${\cal Q}{\cal Q}+\bar{\cal Q}\bar{\cal Q}\to {\cal Q}\bar{\cal Q}+{\cal Q}\bar{\cal Q}$ recombination), and with collider searches (where ${\cal Q}$ manifests as tracks, pair produced via QCD). Hybrid hadrons, made of $\cal Q$ and of SM quarks and gluons, have large QCD cross sections, and do not reach underground detectors. Their cosmological abundance is $10^5$ times smaller than DM, such that their unusual signals seem compatible with bounds. Those in the Earth and stars sank to their centers; the Earth crust and meteorites later accumulate a secondary abundance, although their present abundance depends on nuclear and geological properties that we cannot compute from first principles.
description: 36 pages, 7 figures. v3: improved computation of the relic abundance; revised estimate of the indirect detection cross section
Random graph gauge theories as toy models for non-perturbative string theories
Creators: name: Filk, T.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present simple models which exhibit some of the remarkable features expected to hold for the as yet unknown non-perturbative formulation of string theories. Among these are: (a) the absence of a background or embedding space for the full theory; (b) perturbative ground states (local minima of the action) having the characteristics of spaces of different dimension; (c) duality transformations between large- and small-coupling expansions; and (d) perturbative excitations of these ground states which can be interpreted as string worldsheets or p-brane worldvolumes. In this context we formulate gauge theories on arbitrary graphs and speculate concerning actions for graphs which in a continuum and/or thermodynamic limit might be related to the Einstein-Hilbert action.
description: to appear in Class. Quantum Grav
Additional file 1 of Biallelic mutations of TTC12 and TTC21B were identified in Chinese patients with multisystem ciliopathy syndromes
Creators: name: Chen, Weicheng
name: Wang, Feifei
name: Zeng, Weijia
name: Zhang, Xinyan
name: Shen, Libing
name: Zhang, Yuan
name: Zhou, Xiangyu
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. The hepatic manifestations of the patient (Family-1-II-2) carrying TTC21B mutations at the age of 2 months
Bulk Viscosity in Neutron Stars from Hyperons
Creators: name: van Dalen, E. N. E.
name: Dieperink, A. E. L.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The contribution from hyperons to the bulk viscosity of neutron star matter is calculated. Compared to previous works we use for the weak interaction the one-pion exchange model rather than a current-current interaction, and include the neutral current $nn \leftrightarrow nΛ$ process. Also the sensitivity to details of the equation of state is examined. Compared to previous works we find that the contribution from hyperons to the bulk viscosity is about two orders of magnitude smaller.
description: 18 pages, to appear in Physical Review C
Genotype x Environment Interaction of Selected Common Beans (Phaseolus vulgaris L.) on Seed Iron and Zinc Concentrations
Creators: name: Mvile, A. J
name: Nchimbi-Msolla, Susan
name: Tryphone, G. M
Publisher: name: Zenodo
Year: 2025

description: The study was conducted in three sub-ecological locations in Morogoro to assess the effect of  environments on seed iron (Fe) and zinc (Zn) concentration. The specific locations were Ndole, Kasanga, and Mlali, each representing distinct environmental conditions. To achieve a comprehensive assessment, 30 bean genotypes were planted using a Completely Randomized Block Design in three replications. Data on seed Fe and Zn concentration among bean genotypes were collected and analyzed using Analysis of Variance (ANOVA). Additionally, a GGE biplot analysis was utilized to evaluate the stability of the bean genotypes in terms of their seed Fe and Zn concentrations across environments. The use of the GGE biplot provided a visual representation of the genotype’s performance and stability, facilitating the identification of the most promising genotypes. The analysis of variance indicated that there  was no significant difference (P≤0.05) in seed Fe concentration within each location, but a significant difference was revealed across locations. Seed Zn concentration showed a highly significant difference (P≤0.001) among bean genotypes both within and across locations. The average seed Fe concentration was 165.1 mg/kg in Ndole, 129.9 mg/kg in Kasanga, and 92.4 mg/kg in Mlali. For seed Zn concentration, the averages were 28.0 mg/kg, 26.9 mg/kg, and 32.8 mg/kg for Ndole, Kasanga, and Mlali, respectively. The GGE biplot revealed that the genotypes Maini Ndefu (G2), NUA-695 (G20), NUA-590 (G14), and Selian-10 (G24) 3 exhibited high stability with high seed Fe concentration, while the genotypes Rojo (G3), Selian-10 (G24), TARI-06 (G30), and Uyole-04 (G27) exhibited high stability with high seed Zn concentration. Therefore, the best-performing genotypes identified in this study can be recommended for further research and potential release as enhanced varieties for bean farmers. These genotypes can potentially contribute to enhanced nutritional quality and agricultural productivity in the region.
Liouville theorems and optimal regularity in elliptic equations
Creators: name: Tortone, Giorgio
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: The objective of this paper is to establish a connection between the problem of optimal regularity among solutions to elliptic PDEs with measurable coefficients and the Liouville property at infinity. Initially, we address the two-dimensional case by proving an Alt-Caffarelli-Friedman type monotonicity formula, enabling the proof of optimal regularity and the Liouville property for multiphase problems. In higher dimensions, we delve into the role of monotonicity formulas in characterizing optimal regularity. By employing a hole-filling technique, we present a distinct "almost-monotonicity" formula that implies H$ö$lder regularity of solutions. Finally, we explore the interplay between the least growth at infinity and the exponent of regularity by combining blow-up and $G$-convergence arguments.
Switching of the topologically trivial and non-trivial quantum phase transitions in compressed 1T-TiTe2: Experiments and Theory
Creators: name: Rajaji, V.
name: Dutta, Utpal
name: Sreeparvathy, P. C.
name: Sarma, Saurav Ch.
name: Sorb, Y. A.
name: Joseph, B.
name: Sahoo, Subodha
name: Peter, Sebastian C.
name: Kanchana, V.
name: Narayana, Chandrabhas
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the structural, vibrational and electrical transport properties up to 16 GPa of the 1T-TiTe2, a prominent layered 2D system, which is predicted to show a series of topologically trivial - nontrivial transitions under hydrostatic compression. We clearly show signatures of two iso-structural transition at 2 GPa and 4 GPa obtained from the minima in c/a ratio concomitant with the phonon linewidth anomalies of Eg and A1g modes at around the same pressures, providing strong indication of unusual electron-phonon coupling associated to these transitions. Resistivity presents nonlinear behavior over similar pressure ranges providing a strong indication of the electronic origin of these pressure driven isostructural transitions. Our data thus provide clear evidences of topological changes at A and L point of the Brillouin zone predicted to be present in the compressed 1T-TiTe2. Between 4 GPa and 8 GPa, the c/a ratio shows a plateau suggesting a transformation from an anisotropic 2D layer to a quasi 3D crystal network. First principles calculations suggest that the 2D to quasi 3D evolution without any structural phase transitions is mainly due to the increased interlayer Te-Te interactions (bridging) via the charge density overlap. In addition to the pressure dependent isostructural phase transitions, our data also evidences the occurrence of a first order structural phase transition from the trigonal (P-3m1) phase at higher pressures. We estimate the start of this structural phase transition to be 8 GPa and the symmetric of the new high-pressure phase to be monoclinic (C2/m).
description: 22 pages, 11 Figures, 2 Tables
A Feasible Sequential Linear Programming Algorithm with Application to Time-Optimal Path Planning Problems
Creators: name: Kiessling, David
name: Zanelli, Andrea
name: Nurkanović, Armin
name: Gillis, Joris
name: Diehl, Moritz
name: Zeilinger, Melanie
name: Pipeleers, Goele
name: Swevers, Jan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper, we propose a Feasible Sequential Linear Programming (FSLP) algorithm applied to time-optimal control problems (TOCP) obtained through direct multiple shooting discretization. This method is motivated by TOCP with nonlinear constraints which arise in motion planning of mechatronic systems. The algorithm applies a trust-region globalization strategy ensuring global convergence. For fully determined problems our algorithm provides locally quadratic convergence. Moreover, the algorithm keeps all iterates feasible enabling early termination at suboptimal, feasible solutions. This additional feasibility is achieved by an efficient iterative strategy using evaluations of constraints, i.e., zero-order information. Convergence of the feasibility iterations can be enforced by reduction of the trust-region radius. These feasibility iterations maintain feasibility for general Nonlinear Programs (NLP). Therefore, the algorithm is applicable to general NLPs. We demonstrate our algorithm's efficiency and the feasibility update strategy on a TOCP of an overhead crane motion planning simulation case.
description: Accepted for publication at the IEEE Conference on Decision and Control 2022 (CDC 22)
Optimized U-MOT for experiments with ultracold atoms near surfaces
Creators: name: Wildermuth, S.
name: Krüger, P.
name: Becker, C.
name: Brajdic, M.
name: Haupt, S.
name: Kasper, A.
name: Folman, R.
name: Schmiedmayer, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present an integrated wire-based magnetooptical trap for the simplified trapping and cooling of large numbers of neutral atoms near material surfaces. With a modified U-shaped current-carrying Cu structure we collect $>3\times 10^8$ $^{87}$Rb atoms in a mirror MOT without using quadrupole coils. These atoms are subsequently loaded to a Z-wire trap where they are evaporatively cooled to a Bose-Einstein condensate close to the surface.
Populations of high-luminosity density-bounded H II regions in spiral galaxies? Evidence and implications
Creators: name: Beckman, J. E.
name: Rozas, M.
name: Zurita, A.
name: Watson, R. A.
name: Knapen, J. H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abridged) We present evidence that the HII regions of high luminosity in disk galaxies may be density bounded, so that a significant fraction of the ionizing photons emitted by their exciting OB stars escape from the regions. The key piece of evidence is the presence, in the Hαluminosity functions (LFs) of the populations of HII regions, of glitches, local sharp peaks at an apparently invariant luminosity, defined as the Stromgren luminosity (L_ Str), L_Hα= L_Str = 10^38.6 (\pm 10^0.1) erg/s (no other peaks are found in any of the LFs) accompanying a steepening of slope for L_Hα> L_Str. This behavior is readily explicable via a physical model whose basic premises are: (a) the transition at L_Hα= L_Str marks a change from essentially ionization bounding at low luminosities to density bounding at higher values, (b) for this to occur the law relating stellar mass in massive star-forming clouds to the mass of the placental cloud must be such that the ionizing photon flux produced within the cloud is a function which rises more steeply than the mass of the cloud. Supporting evidence for the hypothesis of this transition is presented. If confirmed, the density-bounding hypothesis would imply that the density-bounded regions were the main sources of the photons which ionize the diffuse gas in disk galaxies. We estimate that these regions emit sufficient Lyman continuum not only to ionize the diffuse medium, but to cause a typical spiral to emit significant ionizing flux into the intergalactic medium. The low scatter observed in L_Str, less than 0.1 mag rms in the still quite small sample measured to date, is an invitation to widen the data base, and to calibrate against primary standards, with the aim of obtaining a precise standard candle.
description: Accepted for publication in the Astronomical Journal. 27 pages, includes 15 postscript figures. Complete version with high-quality figures available on ftp://star.herts.ac.uk/pub/Knapen/beckman/
Refined Bobtcheva-Messia Invariants of 4-Dimensional 2-Handlebodies
Creators: name: Beliakova, Anna
name: De Renzi, Marco
Publisher: name: arXiv
Year: 2022
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: In this paper we refine our recently constructed invariants of $4$-dimensional $2$-handlebodies up to $2$-deformations. More precisely, we define invariants of pairs of the form $(W,ω)$, where $W$ is a $4$-dimensional $2$-handlebody, $ω$ is a relative cohomology class in $H^2(W,\partial W;G)$, and $G$ is an abelian group. The algebraic input required for this construction is a unimodular ribbon Hopf $G$-coalgebra. We study these refined invariants for the restricted quantum group $U = U_q \mathfrak{sl}_2$ at a root of unity $q$ of even order, and for its braided extension $\tilde{U} = \tilde{U}_q \mathfrak{sl}_2$, which fits in this framework for $G=\mathbb{Z}/2\mathbb{Z}$, and we relate them to our original invariant. We deduce decomposition formulas for the original invariants in terms of the refined ones, generalizing splittings of the Witten-Reshetikhin-Turaev invariants with respect to spin structures and cohomology classes. Moreover, we identify our non-refined invariant associated with the small quantum group $\bar{U} = \bar{U}_q \mathfrak{sl}_2$ at a root of unity $q$ whose order is divisible by 4 with the refined one associated with the restricted quantum group $U$ for the trivial cohomology class $ω=0$.
description: 34 pages. Version 2: minor corrections
High-Precision Half-life Measurement for the Superallowed Fermi $β^+$ Emitter $^{22}$Mg
Creators: name: Dunlop, M. R.
name: Svensson, C. E.
name: Ball, G. C.
name: Leslie, J. R.
name: Andreoiu, C.
name: Bernier, N.
name: Bidaman, H.
name: Bildstein, V.
name: Bowry, M.
name: Burbadge, C.
name: Caballero-Folch, R.
name: Varela, A. Diaz
name: Dunlop, R.
name: Garnsworthy, A. B.
name: Garrett, P. E.
name: Hackman, G.
name: Jigmeddorj, B.
name: Leach, K. G.
name: MacLean, A. D.
name: Olaizola, B.
name: Measures, J.
name: Natzke, C.
name: Saito, Y.
name: Smith, J. K.
name: Turko, J.
name: Zidar, T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A high-precision half-life measurement for the superallowed Fermi $β^+$ emitter $^{22}$Mg was performed at the TRIUMF-ISAC facility using a 4$π$ proportional gas counter. The result of $T_{1/2} = 3.87400 \pm 0.00079$ s is a factor of 3 more precise than the previously adopted world average and resolves a discrepancy between the two previously published $^{22}$Mg half-life measurements.
description: 7 pages, 9 figures
Additional file 2 of Patient risk profiles and practice variation in nonadherence to antidepressants, antihypertensives and oral hypoglycemics
Creators: name: van Dijk, Liset
name: Heerdink, Eibert R
name: Somai, Dinesh
name: van Dulmen, Sandra
name: Sluijs, Emmy M
name: de Ridder, Denise T
name: Griens, Anna MGF
name: Bensing, Jozien M
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2: Appendix 2: Bivariate analyses antihypertensives. The table represents the results of the bivariate analyses for antihypertensives. (DOC 54 KB)
D7.5 - Open-Science and Data Management Plan – update
Creators: name: Dupeux, Bérénice
name: Van den Bossche, Laura
Publisher: name: Zenodo
Year: 2024

description: This document outlines the data management plan that the ‘Innovative Toolbox empowering effective CAP governance towards EU Ambitions’ (Tools4CAP) partners are required to follow to achieve the project’s objectives. The primary aims of Tools4CAP are to evaluate the application and facilitate the adoption of tools and methods for the design, implementation, and monitoring of the Common Agricultural Policy (CAP) Strategic Plans (SPs). To accomplish this, Tools4CAP will function as a flexible and participatory Coordination & Support Action (CSA) that encourages knowledge designed to boost learning, exchange processes, and the adoption of innovative solutions and good practices.
TAKASH XORAZMSHOH VA VASSAL KABUDJOMA
Creators: name: Murtazayev, Babanazar
Publisher: name: Zenodo
Year: 2024

description: Mақолада Авфийнинг “Лубобу-л-албоб” тазкираси маълумотлари асосида ас-Султон ул-муаззам Ало уд-дунё ва ад-дин Такаш ибн Эларслон ва ал-малик ал-муаззам Нусратуддин Кабуджома ҳақида сўз юритилади. Такаш ва Кабуджома муносабатларига доир ажойиб воқеаларга урғу берилади, аждодларимиз ўртасида бўлиб ўтган дилкаш муносабатларнинг биз авлодларга намунавий ва беқиёс таъсири қайдини топади.
Derived equivalences of self-injective 2-Calabi--Yau tilted algebras
Creators: name: Kortegaard, Anders S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 16E35, 16G50, 18E10, 18E30

description: Consider a $k$-linear Frobenius category $\mathscr{E}$ with a projective generator such that the corresponding stable category $\mathscr{C}$ is 2-Calabi--Yau, Hom-finite with split idempotents. Let $l,m\in\mathscr{C}$ be maximal rigid objects with self-injective endomorphism algebras. We will show that their endomorphism algebras $\mathscr{C}(l,l)$ and $\mathscr{C}(m,m)$ are derived equivalent. Furthermore we will give a description of the two-sided tilting complex which induces this derived equivalence.
Forking independence from the categorical point of view
Creators: name: Lieberman, Michael
name: Rosický, Jiří
name: Vasey, Sebastien
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic (math.LO)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 03C45 (Primary), 18C35, 03C48, 03C52, 03C55, 03C75, 03E55 (Secondary)

description: Forking is a central notion of model theory, generalizing linear independence in vector spaces and algebraic independence in fields. We develop the theory of forking in abstract, category-theoretic terms, for reasons both practical (we require a characterization suitable for work in $μ$-abstract elementary classes, i.e. accessible categories with all morphisms monomorphisms) and expository (we hope, with this account, to make forking accessible - and useful - to a broader mathematical audience). In particular, we present an axiomatic definition of what we call a stable independence notion on a category and show that this is in fact a purely category-theoretic axiomatization of the properties of model-theoretic forking in a stable first-order theory.
description: 50 pages
title: Speciation of Selenium in Serum
Creators: name: Tsapayi-Musapatike, Alice
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 1997

description: We investigated the separation of selenoprotein P and extracellular (serum) glutathione peroxidase using a concanavalin A affinity column. We were able to show that the method does not adequately separate serum glutathione peroxidase from selenoprotein P because human glutathione peroxidase binds strongly to the column. We also found that albumin can interfere with measurement serum of glutathione peroxidase activity when hydrogen peroxide is used as the substrate. When t-butyl hydroperoxide was used as the substrate, less than 10% of the measured activity was due to the presence of albumin. We also found that the pH of the elution buffer plays an important role and that recoveries of selenium improve with increasing pH while recoveries of glutathione peroxidase activity were inversely related to the pH of the elution buffer. Based on our studies we found that this previously published method is unsuitable for estimating selenoprotein P and glutathione peroxidase levels in serum.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Cart. 193 (11 H 78), f. 0258r
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/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0258r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0258r, 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
Revealing correlation effect of Co 3d electrons in La$_3$Co$_4$Sn$_{13}$ and Ce$_3$Co$_4$Sn$_{13}$ by infrared spectroscopy study
Creators: name: Ban, W J
name: Luo, J L
name: Wang, N L
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report resistivity, specific heat and optical spectroscopy measurements on single crystal samples of La$_3$Co$_4$Sn$_{13}$ and Ce$_3$Co$_4$Sn$_{13}$. We observed clear temperature-induced spectral weight suppression below 4000 \cm for both compounds in conductivity spectra $σ_1(ω)$, indicating the progressive formation of gap-like features with decreasing temperature. The suppressed spectral weight transfers mostly to the higher energy region. The observation reflects the presence of correlation effect in the compounds. We attribute the correlation effect to the Co 3d electrons.
description: 7 pages
Additional file 1 of Patient risk profiles and practice variation in nonadherence to antidepressants, antihypertensives and oral hypoglycemics
Creators: name: van Dijk, Liset
name: Heerdink, Eibert R
name: Somai, Dinesh
name: van Dulmen, Sandra
name: Sluijs, Emmy M
name: de Ridder, Denise T
name: Griens, Anna MGF
name: Bensing, Jozien M
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Appendix 1: Bivariate analyses antidepressants. The table represents the results of the bivariate analyses for antidepressants. (DOC 52 KB)
Two-stack-sorting with pop stacks
Creators: name: Pudwell, Lara
name: Smith, Rebecca
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A05, 05A15, 05A19, 05B50

description: We consider the set of permutations that are sorted after two passes through a pop stack. We characterize these permutations in terms of forbidden patterns (classical and barred) and enumerate them according to the ascent statistic. Then we show these permutations to be in bijection with a special family of polyominoes. As a consequence, the permutations sortable by this machine are shown to have the same enumeration as three classical permutation classes.
description: 18 pages, 7 figures
Functional Callan-Symanzik equation
Creators: name: Alexandre, Jean
name: Polonyi, Janos
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We describe a functional method to obtain the exact evolution equation of the effective action with a parameter of the bare theory. When this parameter happens to be the bare mass of the scalar field, we find a functional generalization of the Callan-Symanzik equations. Another possibility is when this parameter is the Planck constant and controls the amplitude of the fluctuations. We show the similarity of these equations with the Wilsonian renormalization group flows and also recover the usual one loop effective action.
description: 17 pages, to appear in Annals of Physics
Description of the superdeformed band of $^{36}$Ar with the Gogny force
Creators: name: Rodriguez-Guzman, R. R.
name: Egido, J. L.
name: Robledo, L. M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The superdeformed band of $^{36}$Ar is studied with the Gogny force D1S and the angular momentum projected generator coordinate method for the quadrupole moment. The band head excitation energy, moments of inertia, $B(E2)$ transition probabilities and stability against quadrupole fluctuations at low spin are studied. The Self Consistent Cranking method is also used to describe the superdeformed rotational band. In addition, properties of some normal deformed states are discussed.
description: 8 pages, 3 figures, Talk given at 10th Nuclear Physics Workshop Marie and Pierre Curie, September 24-28, 2003, Kazimierz Dolny, Poland. To be published in IJMPE
Dead ends on wreath products and lamplighter groups
Creators: name: Silva, Eduardo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Group Theory (math.GR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: For any finite group $A$ and any finitely generated group $B$, we prove that the corresponding lamplighter group $A\wr B$ admits a standard generating set with unbounded depth, and that if $B$ is abelian then the above is true for every standard generating set. This generalizes the case where $B=\mathbb{Z}$ together with its cyclic generator due to Cleary and Taback. When $B=H*K$ is the free product of two finite groups $H$ and $K$, we characterize which standard generators of the associated lamplighter group have unbounded depth in terms of a geometrical constant related to the Cayley graphs of $H$ and $K$. In particular, we find differences with the one-dimensional case: the lamplighter group over the free product of two sufficiently large finite cyclic groups has uniformly bounded depth with respect to some standard generating set.
description: 32 pages, 8 figures
Suppression of the Magnetic Phase Transition in Manganites Close to the Metal-Insulator Crossover
Creators: name: Rivadulla, F.
name: Rivas, J.
name: Goodenough, J. B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the suppression of the magnetic phase transition in La1-xCaxMnO3 close to the localized-to-itinerant electronic transition, i.e. at x = 0.2 and x = 0.5. A new crossover temperature Tf can be defined for these compositions instead of TC. Unlike in common continuous magnetic phase transition the susceptibility does not diverge at Tf and a spontaneous magnetization cannot be defined below it. We propose that the proximity to the doping-induced metal-insulator transition introduces a random field which breaks up the electronic/magnetic homogeneity of the system and explains these effects.
description: 9 pages, 3 figures