cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Manual cómo iniciar o mejorar la producción en el huerto
Creators: name: Benítez de la Torre, Alfonso
name: Benítez-López, Santiago
Publisher: name: Zenodo
Year: 2021
Subjects: huertos; jardines urbanos; sustentabilidad; semillas; abonos

description: RESUMEN Cómo iniciar o mejorar la producción en el huerto, es una guía escrita de manera sencilla, que fomenta los valores como el respeto a las personas y el cuidado al medio ambiente. Esta guía está escrita de tal manera que pueda ser utilizada por cualquier persona interesada en mejorar su alimentación, economía y por lo tanto su calidad de vida. Se abordan aspectos básicos para iniciar el cultivo exitoso, ya sea en una parcela o en la azotea de una casa, para la producción de alimentos. Se incluyen algunas sugerencias para el mantenimiento de los cultivos y comercialización, así como algunas técnicas que le permitirán iniciar su propio banco de semillas, producción de plántula, abonos y remedios para evitar plagas.
description: {"references": ["Centro Agroecol\u00f3gico Las Ca\u00f1adas Bosque de Niebla. Producci\u00f3n de hortalizas org\u00e1nicas. Consultado en l\u00ednea. Noviembre 2020 Users/Usuario%201/Downloads/Manual Huerto Biointensivo.pdf", "Comisi\u00f3n Nacional Forestal (2009) Seis tecnolog\u00edas sustentables. Coordinaci\u00f3n Central de Educaci\u00f3n y Desarrollo Tecnol\u00f3gico. Gerencia de Desarrollo y Transferencia de Tecnolog\u00eda.", "FAO. Producci\u00f3n de hortalizas en huertos de traspatio. Consultado en l\u00ednea. Noviembre 2020 http://www.fao.org/3/v5290s/v5290s23.htm#Top Of Page-", "FAO-SAGARPA (2011) Manual de la metodolog\u00eda PESA para Agentes de Desarrollo Rural Fasc\u00edculo 2. Ediciones Instituto Internacional de Investigaci\u00f3n de Tecnolog\u00eda Educativa S.C", "Garc\u00eda P\u00e9rez, Adriana (2014) Las personas en el centro del desarrollo. Otra forma de vida en nuestra regi\u00f3n para construir relaciones de justicia y equidad. Herramientas did\u00e1cticas para la capacitaci\u00f3n a promotoras comunitarias ymujeres rurales.Manual de trabajo 6. INDESOL", "Montejo-Sierra, Iv\u00e1n Lenin; Luis Lamela-L\u00f3pez; Javier Arece-Garc\u00eda; Ma. Teresa Lay-Ramos y Diosnel Garc\u00eda-Fern\u00e1ndez (2017) Efecto de dietas no convencionales con microorganismos nativos en la cr\u00eda porcina. Pastos y Forrajes, 40 (4). ISSN 2078-8452.", "Secretar\u00eda de Educaci\u00f3n P\u00fablica (1999) Manuales para educaci\u00f3n agropecuaria: Horticultura. Editorial Trillas."]}
06-12-2021 Métodos de diagnóstico de la gestación en animales zootécnicos
Creators: name: Flores López, Montserrat
name: Sevilla Espinosa, Joselyn
name: Valadez Torres, Yashael
Publisher: name: Zenodo
Year: 2022
Subjects: gestación; óvulo; nacimiento; diagnóstico; reproducción animal

description: RESUMEN Una de las principales fuentes de alimentación para la humanidad en la vida actual, está basada en productos de origen animal, por lo tanto, se busca aumentar los porcentajes de preñez que consiste en el tiempo destinado al desarrollo de un nuevo ser que se desarrolla dentro del útero de la hembra, dando comienzo desde la fecundación del ovulo (concepción) y el nacimiento. Para esto existen varios métodos de diagnóstico de la gestación ya que es un factor importante en el éxito de la inseminación artificial. Además del control de la reproducción, por lo que es una de las tareas más importante en la economía y explotación de la hembra, así como la determinación del diagnóstico por lo que es base fisiológica y patología de la reproducción. Existiendo varios métodos para el diagnóstico de la gestación los cuales pueden agruparse en métodos directos o clínicos y métodos indirectos o de laboratorio. Los métodos de diagnóstico para la gestación es un factor importante para control de la reproducción de los animales con fines zootécnicos. Esta ponencia está basada en las siguientes referencias [1-4].
description: {"references": ["Ing. Luis Toribio Sequeira . (A\u00f1o 2013). Compendio sobre reproducci\u00f3n animal . 5 de noviembre de 2021, de Universidad Nacional agraria Sitio web: https://cenida.una.edu.ni/textos/nl53t683c.pdf", "Braulio aedo y Loyola . (Junio 2015). Manual de pr\u00e1cticas de reproducci\u00f3n animal . 5 de noviembre de 2021, de Facultad de ciencias biol\u00f3gicas y agropecuarias Sitio web: \u2022 https://www.uv.mx/pozarica/cba/files/2017/09/28-Manual-de-practicas-de-reproduccion-animal.pdf", "Dr. Juan Z\u00e1rate Mart\u00ednez . (Desconocido ). Diagn\u00f3stico temprano de la gestaci\u00f3n . 5 de noviembre de 2021 , de Red de investigaci\u00f3n e innovaci\u00f3n tecnol\u00f3gica para la ganader\u00eda tropical bovina Sitio web: https://redgatro.fmvz.unam.mx/assets/cursos/productores/curso_4/ZARATE%20diagnostico%20de%20gestacion.pdf", "Dr. Efra\u00edn Islas Ojeda M.C Jos\u00e9 de Jes\u00fas Guti\u00e9rrez Gonz\u00e1lez. (Desconocido ). Manual de pr\u00e1cticas de reproducci\u00f3n animal asistida. 5 de noviembre de 2021 , de Universidad Aut\u00f3noma de Aguas calientes Sitio web: https://www.uaa.mx/centros/cca/MVZ/M/7/Manualdepracticas32-1531.pdf"]}
Alexander von Wickeren, Wissensräume im Wandel. Eine Geschichte der deutsch-französischen Tabakforschung (1780–1870), Köln, Weimar, Wien (Böhlau) 2020
Creators: name: Félicité, Indravati
Publisher: name: Francia-Recensio
Year: 2022

description: Alexander von Wickeren, Wissensräume im Wandel. Eine Geschichte der deutsch-französischen Tabakforschung (1780–1870), Köln, Weimar, Wien (Böhlau) 2020, 329 S. (Peripherien, 6), ISBN 978-3-412-51812-7, EUR 44,99.
description: Francia-Recensio, 2022/4
A compiler for universal photonic quantum computers
Creators: name: Zilk, Felix
name: Staudacher, Korbinian
name: Guggemos, Tobias
name: Fürlinger, Karl
name: Kranzlmüller, Dieter
name: Walther, Philip
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Photons are a natural resource in quantum information, and the last decade showed significant progress in high-quality single photon generation and detection. Furthermore, photonic qubits are easy to manipulate and do not require particularly strongly sealed environments, making them an appealing platform for quantum computing. With the one-way model, the vision of a universal and large-scale quantum computer based on photonics becomes feasible. In one-way computing, the input state is not an initial product state, but a so-called cluster state. A series of measurements on the cluster state's individual qubits and their temporal order, together with a feed-forward procedure, determine the quantum circuit to be executed. We propose a pipeline to convert a QASM circuit into a graph representation named measurement-graph (m-graph), that can be directly translated to hardware instructions on an optical one-way quantum computer. In addition, we optimize the graph using ZX-Calculus before evaluating the execution on an experimental discrete variable photonic platform.
description: 8 pages, 6 figures
Effect of fractional blood flow on plasma skimming in the microvasculature
Creators: name: Yang, Jiho
name: Yoo, Sung Sic
name: Lee, Tae-Rin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Tissues and Organs (q-bio.TO)
subject: FOS: Biological sciences

description: Although redistribution of red blood cells at bifurcated vessels is highly dependent on flow rate, it is still challenging to quantitatively express the dependency of flow rate in plasma skimming due to nonlinear cellular interactions. We suggest a plasma skimming model that can involve the effect of fractional blood flow at each bifurcation point. For validating the new model, it is compared with \textit{in vivo} data at single bifurcation points, as well as microvascular network systems. In the simulation results, the exponential decay of plasma skimming parameter, $M$, along fractional flow rate shows the best performance in both cases.
Rarefied gas flow past a liquid droplet: interplay between internal and external flows
Creators: name: Bhattacharjee, Rahul
name: Saini, Sonu
name: Gupta, Vinay Kumar
name: Rana, Anirudh S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Experimental and theoretical studies on millimetre-sized droplets suggest that at low Reynolds number the difference between the drag force on a circulating water droplet and that on a rigid sphere is very small (less than 1 %) (LeClair et al., J. Atmos. Sci., vol. 29, 1972, pp. 728-740). While the drag force on a spherical liquid droplet at high viscosity ratios (of the liquid to the gas), is approximately the same as that on a rigid sphere of the same size, the other quantities of interest (e.g. the temperature) in the case of a rarefied gas flow over a liquid droplet differ from the same quantities in the case of a rarefied gas flow over a rigid sphere. The goal of this article is to study the effects of internal motion within a spherical microdroplet/nanodroplet -- such that its diameter is comparable to the mean free path of the surrounding gas -- on the drag force and its overall dynamics. To this end, the problem of a slow rarefied gas flowing over an incompressible liquid droplet is investigated analytically by considering the internal motion of the liquid inside the droplet and also by accounting for kinetic effects in the gas. Detailed results for different values of the Knudsen number, the ratio of the thermal conductivities and the ratio of viscosities are presented for the pressure and temperature profiles inside and outside the liquid droplet. The results for the drag force obtained in the present work are in good agreement with the theoretical and experimental results existing in the literature.
description: 39 pages, 15 figures
Josephson effect in a Weyl SNS junction
Creators: name: Madsen, Kevin A.
name: Bergholtz, Emil J.
name: Brouwer, Piet W.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We calculate the Josephson current density j(phi) for a Weyl superconductor--normal-metal--superconductor junction for which the outer terminals are superconducting Weyl metals and the normal layer is a Weyl (semi)metal. We describe the Weyl (semi)metal using a simple model with two Weyl points. The model has broken time-reveresal symmetry, but inversion symmetry is present. We calculate the Josephson current for both zero and finite temperature for the two pairing mechanisms inside the superconductors that have been proposed in the literature, zero-momentum BCS-like pairing and finite-momentum FFLO-like pairing, and assuming the short-junction limit. For both pairing types we find that the current is proportional to the normal-state junction conductivity, with a proportionality coefficient that shows quantitative differences between the two pairing mechanisms. The current for the BCS-like pairing is found to be independent of the chemical potential, whereas the current for the FFLO-like pairing is not.
description: 7 pages, 4 figures
David Todd (ed.), A Velvet Empire. French Informal Imperialism in the Nineteenth Century, Princeton (Princeton University Press) 2021
Creators: name: Vermeren, Hugo
Publisher: name: Francia-Recensio
Year: 2022

description: David Todd (ed.), A Velvet Empire. French Informal Imperialism in the Nineteenth Century, Princeton (Princeton University Press) 2021, XI–350 p. (Histories of Economic Life, 29), ISBN 978-0-691-17183-8, USD 39,95.
description: Francia-Recensio, 2022/4
Evolution of Semilocal String Networks: II. Velocity estimators
Creators: name: Lopez-Eiguren, A.
name: Urrestilla, J.
name: Achúcarro, A.
name: Avgoustidis, A.
name: Martins, C. J. A. P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We continue a comprehensive numerical study of semilocal string networks and their cosmological evolution. These can be thought of as hybrid networks comprised of (non-topological) string segments, whose core structure is similar to that of Abelian Higgs vortices, and whose ends have long--range interactions and behaviour similar to that of global monopoles. Our study provides further evidence of a linear scaling regime, already reported in previous studies, for the typical length scale and velocity of the network. We introduce a new algorithm to identify the position of the segment cores. This allows us to determine the length and velocity of each individual segment and follow their evolution in time. We study the statistical distribution of segment lengths and velocities for radiation- and matter-dominated evolution in the regime where the strings are stable. Our segment detection algorithm gives higher length values than previous studies based on indirect detection methods. The statistical distribution shows no evidence of (anti)correlation between the speed and the length of the segments.
description: 33 pages, 22 figures. v2: Minor changes. Matches published version. 23 pages and 12 figures. Extra figures have been included as Supplemental Material in an Ancillary file
Second-order chiral kinetic theory: Chiral magnetic and pseudomagnetic waves
Creators: name: Gorbar, E. V.
name: Miransky, V. A.
name: Shovkovy, I. A.
name: Sukhachov, P. O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The consistent chiral kinetic theory accurate to the second order in electromagnetic and pseudoelectromagnetic fields is derived for a relativistic matter with two Weyl fermions. By making use of such a framework, the properties of longitudinal collective excitations, which include both chiral magnetic and chiral pseudomagnetic waves, are studied. It is shown that the proper treatment of dynamical electromagnetism transforms these gapless waves into chiral (pseudo)magnetic plasmons, whose Langmuir (plasma) gap receives corrections quadratic in both magnetic and pseudomagnetic fields.
description: 15 pages, 1 multipanel figure, published version
Structure-Preserving Discretization of Fractional Vector Calculus using Discrete Exterior Calculus
Creators: name: Jacobson, Alon
name: Hu, Xiaozhe
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65M99 65N99 26A33 35R11

description: Fractional vector calculus is the building block of the fractional partial differential equations that model non-local or long-range phenomena, e.g., anomalous diffusion, fractional electromagnetism, and fractional advection-dispersion. In this work, we reformulate a type of fractional vector calculus that uses Caputo fractional partial derivatives and discretize this reformulation using discrete exterior calculus on a cubical complex in the structure-preserving way, meaning that the continuous-level properties $\operatorname{curl}^α\operatorname{grad}^α= \mathbf{0}$ and $\operatorname{div}^α\operatorname{curl}^α= 0$ hold exactly on the discrete level. We discuss important properties of our fractional discrete exterior derivatives and verify their second-order convergence in the root mean square error numerically. Our proposed discretization has the potential to provide accurate and stable numerical solutions to fractional partial differential equations and exactly preserve fundamental physics laws on the discrete level regardless of the mesh size.
description: 25 pages, 4 figures
Efficiency of temporary CO2 storage in saline aquifers
Creators: name: Andrianov, Nikolai
Publisher: name: Zenodo
Year: 2023
Subjects: Carbon Capture Demonstration, Storage, H2020 EU projects, Carbon Neutral Clusters, CCUS Demonstration Projects

description: The poster reflects on the work within ConsenCUS. to evaluate the efficiciency of temporary CO2 storage in saline aquifers for the case of two geological sites in Denmark, Stenlille and Havnso. Specifically, the senitivities of CO2 recovery factor with regard to the parameters of the CO2-water relative parmeabilities and capillary pressures is studied.
Volker Ullrich, Deutschland 1923. Das Jahr am Abgrund, München (C. H. Beck) 2022
Creators: name: Kempkens, Dieter
Publisher: name: Francia-Recensio
Year: 2022

description: Volker Ullrich, Deutschland 1923. Das Jahr am Abgrund, München (C. H. Beck) 2022, 441 S., 25 Abb., ISBN 978-3-406-79103-1, EUR 28,00.
description: Francia-Recensio, 2022/4
Impact of trans-Planckian excitations on black-hole radiation in dipolar condensates
Creators: name: Ribeiro, Caio C. Holanda
name: Fischer, Uwe R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a quasi-one-dimensional dipolar condensate in an analogue black hole setup. It is shown that the existence of a roton minimum in the condensate dispersion relation leaves deep imprints onto the Hawking radiation spectrum. In particular, the emitted radiation can be either more intense or suppressed, depending on the depth of the roton minimum in the excitation spectrum. In addition, we find that spontaneous particle creation occurs even when the horizon is removed. Our results establish that dipolar condensates offer a richer and more versatile environment for the simulation of particle production from the quantum vacuum in the presence of horizon-interfaces than their contact-interaction counterparts.
description: 6+4 pages, 2 figures
Thies Schulze, Katholischer Universalismus und Vaterlandsliebe. Nationalitätenkonflikte und globale Kirche in den Grenzregionen Ostoberschlesien und Elsass-Lothringen, 1918–1939, Leiden (Brill Academic Publishers) 2021
Creators: name: Roser, Hubert
Publisher: name: Francia-Recensio
Year: 2022

description: Thies Schulze, Katholischer Universalismus und Vaterlandsliebe. Nationalitätenkonflikte und globale Kirche in den Grenzregionen Ostoberschlesien und Elsass-Lothringen, 1918–1939, Leiden (Brill Academic Publishers) 2021, XII–464 S., 3 s/w Karten (Veröffentlichungen der Kommission für Zeitgeschichte. Reihe B: Forschungen, 138), ISBN 978-3-506-79270-9, EUR 83,18.
description: Francia-Recensio, 2022/4
Duality between the deconfined quantum-critical point and the bosonic topological transition
Creators: name: Qin, Yan Qi
name: He, Yuan-Yao
name: You, Yi-Zhuang
name: Lu, Zhong-Yi
name: Sen, Arnab
name: Sandvik, Anders W.
name: Xu, Cenke
name: Meng, Zi Yang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Recently significant progress has been made in $(2+1)$-dimensional conformal field theories without supersymmetry. In particular, it was realized that different Lagrangians may be related by hidden dualities, i.e., seemingly different field theories may actually be identical in the infrared limit. Among all the proposed dualities, one has attracted particular interest in the field of strongly-correlated quantum-matter systems: the one relating the easy-plane noncompact CP$^1$ model (NCCP$^1$) and noncompact quantum electrodynamics (QED) with two flavors ($N = 2$) of massless two-component Dirac fermions. The easy-plane NCCP$^1$ model is the field theory of the putative deconfined quantum-critical point separating a planar (XY) antiferromagnet and a dimerized (valence-bond solid) ground state, while $N=2$ noncompact QED is the theory for the transition between a bosonic symmetry-protected topological phase and a trivial Mott insulator. In this work we present strong numerical support for the proposed duality. We realize the $N=2$ noncompact QED at a critical point of an interacting fermion model on the bilayer honeycomb lattice and study it using determinant quantum Monte Carlo (QMC) simulations. Using stochastic series expansion QMC, we study a planar version of the $S=1/2$ $J$-$Q$ spin Hamiltonian (a quantum XY-model with additional multi-spin couplings) and show that it hosts a continuous transition between the XY magnet and the valence-bond solid. The duality between the two systems, following from a mapping of their phase diagrams extending from their respective critical points, is supported by the good agreement between the critical exponents according to the proposed duality relationships.
description: 14 pages, 9 figures
KGTN-ens: Few-Shot Image Classification with Knowledge Graph Ensembles
Creators: name: Filipiak, Dominik
name: Fensel, Anna
name: Filipowska, Agata
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: I.4.0; I.2.10; I.2.4

description: We propose KGTN-ens, a framework extending the recent Knowledge Graph Transfer Network (KGTN) in order to incorporate multiple knowledge graph embeddings at a small cost. We evaluate it with different combinations of embeddings in a few-shot image classification task. We also construct a new knowledge source - Wikidata embeddings - and evaluate it with KGTN and KGTN-ens. Our approach outperforms KGTN in terms of the top-5 accuracy on the ImageNet-FS dataset for the majority of tested settings.
description: Applied Intelligence (2024)
Prevalencia y morfología de la constricción apical: revisión sistemática.
Creators: name: ELMIRA HAJIRISMANI
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Dentistry
subject: FOS: Clinical medicine
subject: Medicine and Health Sciences
subject: Endodontics and Endodontology

description: RESUMEN Objetivo Realizar una revisión sistemática sobre la existencia de la constricción apical, su morfología y su topografía. Material y métodos Se realizó una búsqueda en las bases de datos PubMed, Scopus y Web of Science incluyendo los términos “apical constriction” AND (teeth or tooth or endod*). Como criterios de inclusión se seleccionaron aquellos artículos que hacían referencia al tema concreto de nuestra búsqueda, sin rango de fecha de publicación. Se excluyeron de la búsqueda todos los artículos en un idioma diferente al español o al inglés y artículos cuyo texto completo no se pudo obtener. Se siguieron los criterios PRISMA. Resultados Fueron seleccionados 26 artículos con metodologías diferentes, de los cuales 14 utilizaron micro-CT, 9 artículos emplearon microscopio óptico, 2 usaron CBCT y 1 cortes histológicos. Algunos artículos midieron la distancia entre la constricción apical y el foramen apical y, otros, la distancia entre la constricción apical y el ápice anatómico, algunos analizaron la forma de la constricción apical y su diámetro. Otros artículos valoraron la influencia de la edad y del sexo en las dimensiones de la constricción apical. Conclusión Al evaluar todas las variables, la mayoría de los artículos muestran diferentes maneras de medir la distancia desde la constricción apical hasta el foramen apical o al ápice anatómico. Comparando los resultados de los artículos, se ve que la constricción apical estaba presente en la mayoría de los conductos radiculares investigados. La principal forma identificada en muchos estudios fue la constricción única, seguida por el morfotipo paralelo. Muchas de las secciones de la constricción apical y de los conductos radiculares apicales eran de forma ovalada. Palabras clave: apical constriction, endodontics, tooth.
Productivity improvement opportunities for metal powder bed fusion technologies: a systematic literature review
Creators: name: McConnell, Sean
name: Tanner, David
name: Kourousis, Kyriakos I.
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 40
subject: Engineering

description: Purpose – Productivity is often cited as a key barrier to the adoption of metal laser-based powder bed fusion (ML-PBF) technology for mass production. Newer generations of this technology work to overcome this by introducing more lasers or dramatically different processing techniques. Current generation ML-PBF machines are typically not capable of taking on additional hardware to maximise productivity due to inherent design limitations. Thus, any increases to be found in this generation of machines need to be implemented through design or adjusting how the machine currently processes the material. The purpose of this paper is to identify the most beneficial existing methodologies for the optimisation of productivity in existing ML-PBF equipment so that current users have a framework upon which they can improve their processes. Design/methodology/approach – The review method used here is the preferred reporting items for systematic review and meta-analysis (PRISMA). This is complemented by using an artificial intelligence-assisted literature review tool known as Elicit. Scopus, WEEE, Web of Science and Semantic Scholar databases were searched for articles using specific keywords and Boolean operators. Findings – The PRIMSA and Elicit processes resulted in 51 papers that met the criteria. Of these, 24 indicated that by using a design of experiment approach, processing parameters could be created that would increase productivity. The other themes identified include scan strategy (11), surface alteration (11), changing of layer heights (17), artificial neural networks (3) and altering of the material (5). Due to the nature of the studies, quantifying the effect of these themes on productivity was not always possible. However, studies citing altering layer heights and processing parameters indicated the greatest quantifiable increase in productivity with values between 10% and 252% cited. The literature, though not always explicit, depicts several avenues for the improvement of productivity for current-generation ML-PBF machines.
Percolation on Irregular High-dimensional Product Graphs
Creators: name: Diskin, Sahar
name: Erde, Joshua
name: Kang, Mihyun
name: Krivelevich, Michael
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 05C80, 60K35, 82B43

description: We consider bond percolation on high-dimensional product graphs $G=\square_{i=1}^tG^{(i)}$, where $\square$ denotes the Cartesian product. We call the $G^{(i)}$ the base graphs and the product graph $G$ the host graph. Very recently, Lichev showed that, under a mild requirement on the isoperimetric properties of the base graphs, the component structure of the percolated graph $G_p$ undergoes a phase transition when $p$ is around $\frac{1}{d}$, where $d$ is the average degree of the host graph.
 In the supercritical regime, we strengthen Lichev's result by showing that the giant component is in fact unique, with all other components of order $o(|G|)$, and determining the sharp asymptotic order of the giant. Furthermore, we answer two questions posed by Lichev: firstly, we provide a construction showing that the requirement of bounded-degree is necessary for the likely emergence of a linear order component; secondly, we show that the isoperimetric requirement on the base graphs can be, in fact, super-exponentially small in the dimension. Finally, in the subcritical regime, we give an example showing that in the case of irregular high-dimensional product graphs, there can be a polynomially large component with high probability, very much unlike the quantitative behaviour seen in the Erdős-Rényi random graph and in the percolated hypercube, and in fact in any regular high-dimensional product graphs, as shown by the authors in a companion paper.
FIMP and Muon ($g-2$) in a U$(1)_{L_μ-L_τ}$ Model
Creators: name: Biswas, Anirban
name: Choubey, Sandhya
name: Khan, Sarif
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The tightening of the constraints on the standard thermal WIMP scenario has forced physicists to propose alternative dark matter (DM) models. One of the most popular alternate explanations of the origin of DM is the non-thermal production of DM via freeze-in. In this scenario the DM never attains thermal equilibrium with the thermal soup because of its feeble coupling strength ($\sim 10^{-12}$) with the other particles in the thermal bath and is generally called the Feebly Interacting Massive Particle (FIMP). In this work, we present a gauged U(1)$_{L_μ-L_τ}$ extension of the Standard Model (SM) which has a scalar FIMP DM candidate and can consistently explain the DM relic density bound. In addition, the spontaneous breaking of the U(1)$_{L_μ-L_τ}$ gauge symmetry gives an extra massive neutral gauge boson $Z_{μτ}$ which can explain the muon ($g-2$) data through its additional one-loop contribution to the process. Lastly, presence of three right-handed neutrinos enable the model to successfully explain the small neutrino masses via the Type-I seesaw mechanism. The presence of the spontaneously broken U(1)$_{L_μ-L_τ}$ gives a particular structure to the light neutrino mass matrix which can explain the peculiar mixing pattern of the light neutrinos.
description: 30 pages, 8 figures, 3 tables, Version Published in JHEP
The magic of universal quantum computing with permutations
Creators: name: Planat, Michel
name: Rukhsan-Ul-Haq
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Group Theory (math.GR)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 81P68, 81P45, 20B05, 81P13

description: The role of permutation gates for universal quantum computing is investigated. The \lq magic' of computation is clarified in the permutation gates, their eigenstates, the Wootters discrete Wigner function and state-dependent contextuality (following many contributions on this subject). A first classification of main types of resulting magic states in low dimensions $d \le 9$ is performed.
description: 12 pages, 2 figures
Thibault Tellier, Humaniser le béton. Les origines de la politique de la ville en France (1969–1983), Paris (L’Harmattan) 2022
Creators: name: Glendinning, Miles
Publisher: name: Francia-Recensio
Year: 2022

description: Thibault Tellier, Humaniser le béton. Les origines de la politique de la ville en France (1969–1983), Paris (L’Harmattan) 2022, 454 p. (Historiques. Série Travaux), ISBN 978-2-343-25506-4, EUR 42,00.
description: Francia-Recensio, 2022/4
Automation of NLO QCD and EW corrections with Sherpa and Recola
Creators: name: Biedermann, Benedikt
name: Bräuer, Stephan
name: Denner, Ansgar
name: Pellen, Mathieu
name: Schumann, Steffen
name: Thompson, Jennifer M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: This publication presents the combination of the one-loop matrix-element generator Recola with the multipurpose Monte Carlo program Sherpa. Since both programs are highly automated, the resulting Sherpa+Recola framework allows for the computation of -in principle- any Standard Model process at both NLO QCD and EW accuracy. To illustrate this, three representative LHC processes have been computed at NLO QCD and EW: vector-boson production in association with jets, off-shell Z-boson pair production, and the production of a top-quark pair in association with a Higgs boson. In addition to fixed-order computations, when considering QCD corrections, all functionalities of Sherpa, i.e. particle decays, QCD parton showers, hadronisation, underlying events, etc. can be used in combination with Recola. This is demonstrated by the merging and matching of one-loop QCD matrix elements for Drell-Yan production in association with jets to the parton shower. The implementation is fully automatised, thus making it a perfect tool for both experimentalists and theorists who want to use state-of-the-art predictions at NLO accuracy.
description: 38 pages, 29 figures. Matches the published version (few typos corrected)
Measurement of exclusive pion pair production in proton-proton collisions at $\sqrt{s} = 7$ TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The exclusive production of pion pairs in the process $pp\to ppπ^+π^-$ has been measured at $\sqrt{s}$ = 7 TeV with the ATLAS detector at the LHC, using 80 $μ$b$^{-1}$ of low-luminosity data. The pion pairs were detected in the ATLAS central detector while outgoing protons were measured in the forward ATLAS ALFA detector system. This represents the first use of proton tagging to measure an exclusive hadronic final state at the LHC. A cross-section measurement is performed in two kinematic regions defined by the proton momenta, the pion rapidities and transverse momenta, and the pion-pion invariant mass. Cross section values of $4.8 \pm 1.0 \text{(stat.)} + {}^{+0.3}_{-0.2} \text{(syst.)}μ$b and $9 \pm 6 \text{(stat.)} + {}^{+2}_{-2}\text{(syst.)}μ$b are obtained in the two regions; they are compared with theoretical models and provide a demonstration of the feasibility of measurements of this type.
description: 39 pages, 10 figures, 5 tables. Figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2017-07/. Version v2 added link to public web page of results. Version v3 and v4 include minor updates after the journal review
Philippe Rygiel, L’ordre des circulations? L’Institut de Droit international et la régulation des migrations (1870–1920), Paris (Éditions de la Sorbonne), 2021
Creators: name: Pifferi, Michele
Publisher: name: Francia-Recensio
Year: 2022

description: Philippe Rygiel, L’ordre des circulations? L’Institut de Droit international et la régulation des migrations (1870–1920), Paris (Éditions de la Sorbonne), 2021, 349 p. (Histoire contemporaine, 31), ISBN 979-10-351-0634-8, EUR 28,00.
description: Francia-Recensio, 2022/4
Curvature effect in shear flow: slowdown of turbulent flame speeds with Markstein number
Creators: name: Lyu, Jiancheng
name: Xin, Jack
name: Yu, Yifeng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: It is well known in the combustion community that curvature effect in general slows down flame propagation speeds because it smooths out wrinkled flames. However, such a folklore has never been justified rigorously. In this paper, as the first theoretical result in this direction, we prove that the turbulent flame speed (an effective burning velocity) is decreasing with respect to the curvature diffusivity (Markstein number) for shear flows in the well known G-equation model. Our proof involves several novel and rather sophisticated inequalities arising from the nonlinear structure of the equation. On a related fundamental issue, we solve the selection problem of weak solutions or find the "physical fluctuations" when the Markstein number goes to zero and solutions approach those of the inviscid G-equation model. The limiting solution is given by a closed form analytical formula.
description: 24 pages, 4 figures, simplified and refined some proofs
01-09-2021 Principales enfermedades zoonóticas causadas por microorganismos en México
Creators: name: Alegre-Teutle, Karla Nayeli
name: Ocotoxtle-Peña, Brenda Alicia
name: Huerta-Razo, Enrique
Publisher: name: Zenodo
Year: 2021
Subjects: Zoonosis; microorganismos; México; salud pública; enfermedades emergentes; enfermedades reemergentes

description: RESUMEN Es de suma importancia conocer y analizar las múltiples enfermedades zoonóticas causadas por microorganismos emergentes que existen en México, estas representan una potencial amenaza para la salud pública. Muchas de estas enfermedades causadas por microorganismos tienen su origen en animales domésticos y de vida silvestre, de ahí la importancia de tratar este tema ya que estas enfermedades pueden ser transmitidas a la población humana por diferentes factores, ya sea por contacto directo entre animales y personas o por vectores [1]. Estas zoonosis desencadenan una gran problemática social epidemiológica. La relación que tienen las enfermedades emergentes y reemergentes está ligada principalmente a la pérdida de la biodiversidad por las actividades humanas, esto debido a la destrucción de hábitats naturales, tráfico de fauna silvestre y a la pérdida de diversidad genética [2]. Mucha de la fauna al verse afectada por la destrucción de sus hábitats emigra a lugares más cercanos a la población, por lo que existe un mayor contacto y posibilidad de transmisiones zoonóticas [3]. Aunado a esto, el ser humano se ha encargado de extraer especímenes endémicos de sus hábitats para su tráfico y explotación, siendo esto otro factor importante para la transmisión de estas enfermedades [4]. Todos estos aspectos ya mencionados desempeñan una función muy importante en la aparición de las patologías de origen infeccioso [5]. Esta investigación intenta acercarse al conocimiento de las zoonosis transmitidas por animales a causa de microorganismos y su impacto en la población.
description: {"references": ["Gonzalez, J. F. (2018). \"Pandemias, enfermedades transmitidas por vector y zoonosis\". Recuperado el 12 de agosto de 2021 de http://www.cenapred.gob.mx/es/documentosWeb/Tertulias/Presentacion_Jesus_Gonzalez.pdf", "Monsalve S., Mattar S., & Gonz\u00e1lez T. (2009). ZOONOSIS TRANSMITIDAS POR ANIMALES SILVESTRES Y SU IMPACTO EN LAS ENFERMEDADES EMERGENTES Y REEMERGENTES. Revista MVZ C\u00f3rdoba, 14(2)", "Productora Nacional de Biol\u00f3gicos Veterinarios. (2016). \"Las enfermedades zoon\u00f3ticas en M\u00e9xico\" Recuperado el 12 de agosto de 2021 de https://www.gob.mx/pronabive/es/articulos/las-enfermedades-zoonoticas-en-mexico?idiom=es", "Instituto Nacional de Salud P\u00fablica. (2020). \"Enfermedades Zoon\u00f3ticas\". Recuperado el 12 de agosto de 2021 de https://www.insp.mx/avisos/4732-enfermedades-zoonoticas-18.html", "Dowshen, S. (2012). Infecciones transmitidos por las mascotas. . Recuperado el 12 de agosto 2021 de https://kidshealth.org/es/parents/pet-infections.html"]}
Cyclic Superconducting Quantum Refrigerators Using Guided Fluxon Propagation
Creators: name: Karmakar, Tathagata
name: Jussiau, Étienne
name: Manikandan, Sreenath K.
name: Jordan, Andrew N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose cyclic quantum refrigeration in solid-state, employing a gas of magnetic field vortices in a type-II superconductor -- also known as fluxons -- as the cooling agent. Refrigeration cycles are realized by envisioning a racetrack geometry consisting of both adiabatic and isothermal arms, etched into a type-II superconductor. The guided propagation of fluxons in the racetrack is achieved by applying an external electrical current, in a Corbino geometry, through the sample. A gradient of magnetic field is set across the racetrack allowing one to adiabatically cool down and heat up the fluxons, which subsequently exchange heat with the cold, and hot reservoirs, respectively. We characterize the steady state of refrigeration cycles thermodynamically for both $s-$wave and $d-$wave pairing symmetries, and present their figures of merit such as the cooling power delivered, and the coefficient of performance. Our cooling principle can offer significant cooling for on-chip micro-refrigeration purposes, by locally cooling below the base temperatures achievable in a conventional dilution refrigerator. We estimate $10\mathrm{nW}/\mathrm{mm}^2$ of cooling power per unit area under typical operating conditions. Integrating the fluxon fridge to quantum circuits can enhance their coherence time by locally suppressing thermal fluctuations, and improve the efficiency of single photon detectors and charge sensors.
description: 13 pages, 6 figures
Karsten Ruppert, Die Exekutiven der Revolutionen. Europa in der ersten Hälfte des 19. Jahrhunderts, Paderborn, München, Wien, Zürich (Ferdinand Schöningh) 2022
Creators: name: Marquart, Benjamin
Publisher: name: Francia-Recensio
Year: 2022

description: Karsten Ruppert, Die Exekutiven der Revolutionen. Europa in der ersten Hälfte des 19. Jahrhunderts, Paderborn, München, Wien, Zürich (Ferdinand Schöningh) 2022, X–531 S., ISBN 978-3-657-79101-9, EUR 99,00.
description: Francia-Recensio, 2022/4
Emergent Symmetry in Quantum Phase Transitions: From Deconfined Quantum Critical Point to Gapless Quantum Spin Liquid
Creators: name: Liu, Wen-Yuan
name: Gong, Shou-Shu
name: Chen, Wei-Qiang
name: Gu, Zheng-Cheng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The emergence of exotic quantum phenomena in frustrated magnets is rapidly driving the development of quantum many-body physics, raising fundamental questions on the nature of quantum phase transitions. Here we unveil the behaviour of emergent symmetry involving two extraordinarily representative phenomena, i.e., the deconfined quantum critical point (DQCP) and the quantum spin liquid (QSL) state. Via large-scale tensor network simulations, we study a spatially anisotropic spin-1/2 square-lattice frustrated antiferromagnetic (AFM) model, namely the $J_{1x}$-$J_{1y}$-$J_2$ model, which contains anisotropic nearest-neighbor couplings $J_{1x}$, $J_{1y}$ and the next nearest neighbor coupling $J_2$. For small $J_{1y}/J_{1x}$, by tuning $J_2$, a direct continuous transition between the AFM and valence bond solid phase is observed.(Of course, the possibility of weakly first order transition can not be fully excluded.) With growing $J_{1y}/J_{1x}$, a gapless QSL phase gradually emerges between the AFM and VBS phases. We observe an emergent O(4) symmetry along the AFM--VBS transition line, which is consistent with the prediction of DQCP theory. Most surprisingly, we find that such an emergent O(4) symmetry holds for the whole QSL--VBS transition line as well. These findings reveal the intrinsic relationship between the QSL and DQCP from categorical symmetry point of view, and strongly constrain the quantum field theory description of the QSL phase. The phase diagram and critical exponents presented in this paper are of direct relevance to future experiments on frustrated magnets and cold atom systems.
description: 5+7 pages, 4+11 figures
Shear shock waves are observed in the brain
Creators: name: Espindola, David
name: Lee, Stephen
name: Pinton, Gianmarco
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The internal deformation of the brain is far more complex than the rigid motion of the skull. An ultrasound imaging technique that we have developed has a combination of penetration, frame-rate, and motion detection accuracy required to directly observe, for the first time, the formation and evolution of shear shock waves in the brain. Experiments at low impacts on the traumatic brain injury scale demonstrate that they are spontaneously generated and propagate within the porcine brain. Compared to the initially smooth impact, the acceleration at the shock front is amplified up to a factor of 8.5. This highly localized increase in acceleration suggests that shear shock waves are a fundamental mechanism for traumatic injuries in soft tissue.
Leisure activities and retirement: Do structures of inequality change in older age?
Creators: name: Scherger, Simone
name: Nazroo, James
name: Higgs, Paul
Publisher: name: Cambridge University Press (CUP)
Year: 2010
Subjects: subject: old age
subject: retirement
subject: social inequality
subject: class
subject: leisure activities
subject: participation
subject: 300

description: In this paper, relationships between old age, retirement and social inequalities, as marked by participation in leisure activities, are examined. Two issues are tackled: first, whether old age and particularly the transition into retirement have an effect on participation in three selected activities; and second, whether the social inequalities underlying these activities change with older age and retirement. The empirical investigation uses data from the first two waves of the English Longitudinal Study of Ageing (ELSA), which included variables on having a hobby, being a member of a club, and an index of participation in cultural events (cinema, theatre/opera/classical music performances, museums and galleries). The different socio-economic backgrounds of different age groups explain a considerable part of the observed age differences in these activities. Longitudinal analyses show that respondents tended to continue their activities regardless of changes in work and age, with two exceptions, namely that retirement was positively related to having a hobby, and those who stopped working because of an illness experienced a significant decline in all three of the examined categories of activity. The pattern of continuity also applied to socio-economic differences in patterns of participation in leisure activities. Some indications of slightly growing inequalities with age require further investigation.