cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Clidemia dentata D. Don
Creators: name: Alvear, Marcela
name: Ocampo, Gilberto
name: Parra-O, Carlos
name: Almeda, Eduino Carbonó And Frank
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Magnoliopsida
Myrtales
Melastomataceae
Clidemia
Clidemia dentata

description: Clidemia dentata Pav. ex D. Don
 Type: Peru, Pavón s.n. (HT: P; IT: MA).
Herb, Shrub, Tree. Andes, Guayana, Eastern Plains, Pacific lowlands, SNSM, V Magdalena. 0–1250 m.
Dept.: ANT, CAQ, CAU, CHO, CUN, GUJ, MAG, MET, NAR, NSA, PUT, RIS, SAN, VAL.
Distr.: Mexico to Brazil and Bolivia.
 Voucher: Madriñán 167 (COL, MO).
description: Published as part of Alvear, Marcela, Ocampo, Gilberto, Parra-O, Carlos & Almeda, Eduino Carbonó And Frank, 2015, Melastomataceae of the Sierra Nevada de Santa Marta (Colombia): floristic affinities and annotated catalogue, pp. 1-30 in Phytotaxa 195 (1) on page 19, DOI: 10.11646/phytotaxa.195.1.1, http://zenodo.org/record/13641153
Рисунок 1.1. Разрушение эпиграфических памятников. ОсыпаниеFig. 1.1. Destruction of epigraphic monuments. Shedding
Creators: name: Gainullin
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 439999
subject: Other history, heritage and archaeology not elsewhere classified

description: Рисунок 1-1. Разрушение эпиграфических памятников. ОсыпаниеFig. 1. Destruction of epigraphic monuments: 1 – shedding
Conformal Titanium Nitride in a Porous Silicon Matrix: a Nanomaterial for In-Chip Supercapacitors
Creators: name: Grigoras, Kestutis
name: Keskinen, Jari
name: Grönberg, Leif
name: Yli-Rantala, Elina
name: Laakso, Sampo
name: Välimäki, Hannu
name: Kauranen, Pertti
name: Ahopelto, Jouni
name: Prunnila, Mika
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Today's supercapacitor energy storages are typically discrete devices aimed for printed boards and power applications. The development of autonomous sensor networks and wearable electronics and the miniaturisation of mobile devices would benefit substantially from solutions in which the energy storage is integrated with the active device. Nanostructures based on porous silicon (PS) provide a route towards integration due to the very high inherent surface area to volume ratio and compatibility with microelectronics fabrication processes. Unfortunately, pristine PS has limited wettability and poor chemical stability in electrolytes and the high resistance of the PS matrix severely limits the power efficiency. In this work, we demonstrate that excellent wettability and electro-chemical properties in aqueous and organic electrolytes can be obtained by coating the PS matrix with an ultra-thin layer of titanium nitride by atomic layer deposition. Our approach leads to very high specific capacitance (15 F/cm$^3$), energy density (1.3 mWh/cm$^3$), power density (up to 214 W/cm$^3$) and excellent stability (more than 13,000 cycles). Furthermore, we show that the PS-TiN nanomaterial can be integrated inside a silicon chip monolithically by combining MEMS and nanofabrication techniques. This leads to realisation of in-chip supercapacitor, i.e., it opens a new way to exploit the otherwise inactive volume of a silicon chip to store energy.
The Cribbage Variations
Creators: name: Opperman, Chris
Publisher: name: No Publisher Supplied
Year: 2022

description: This paper discusses and analyzes my dissertation composition The Cribbage Variations, which is a set of fifteen variations based on the tone row from Anton Webern’s Concerto for Nine Instruments (1934), op. 24. I first offer a brief overview of the history of the genre of variations in general before discussing The Cribbage Variations in particular.
Search for $\it{CP}$ violation in $D_{(s)}^{+}\rightarrow K^{-}K^{+}K^{+}$ decays
Creators: name: LHCb Collaboration
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for direct $\it{CP}$ violation in the Cabibbo-suppressed decay $D_{s}^{+}\rightarrow K^{-}K^{+}K^{+}$ and in the doubly Cabibbo-suppressed decay $D^{+}\rightarrow K^{-}K^{+}K^{+}$ is reported. The analysis is performed with data collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of 13 TeV corresponding to an integrated luminosity of 5.6 $\textrm{fb}^{-1}$. The search is conducted by comparing the $D^+_{(s)}$ and $D^-_{(s)}$ Dalitz-plot distributions through a model-independent binned technique, based on fits to the $K^{-}K^{+}K^{+}$ invariant-mass distributions, with a total of 0.97 (1.27) million $D_{s}^{+}$ ($D^{+}$) signal candidates. The results are given as $p$-values for the hypothesis of $\it{CP}$ conservation and are found to be 13.3% for the $D_{s}^{+}\rightarrow K^{-}K^{+}K^{+}$ decay and 31.6% for the $D^{+}\rightarrow K^{-}K^{+}K^{+}$ decay. No evidence for $\it{CP}$ violation is observed in these decays.
description: All figures and tables, along with machine-readable versions and any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-042.html (LHCb public pages)
Probabilistic bounds on the trapping redundancy of linear codes
Creators: name: Tsunoda, Yu
name: Fujiwara, Yuichiro
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: The trapping redundancy of a linear code is the number of rows of a smallest parity-check matrix such that no submatrix forms an $(a,b)$-trapping set. This concept was first introduced in the context of low-density parity-check (LDPC) codes in an attempt to estimate the number of redundant rows in a parity-check matrix suitable for iterative decoding. Essentially the same concepts appear in other contexts as well such as robust syndrome extraction for quantum error correction. Among the known upper bounds on the trapping redundancy, the strongest one was proposed by employing a powerful tool in probabilistic combinatorics, called the Lovász Local Lemma. Unfortunately, the proposed proof invoked this tool in a situation where an assumption made in the lemma does not necessarily hold. Hence, although we do not doubt that nonetheless the proposed bound actually holds, for it to be a mathematical theorem, a more rigorous proof is desired. Another disadvantage of the proposed bound is that it is only applicable to $(a,b)$-trapping sets with rather small $a$. Here, we give a more general and sharper upper bound on trapping redundancy by making mathematically more rigorous use of probabilistic combinatorics without relying on the lemma. Our bound is applicable to all potentially avoidable $(a,b)$-trapping sets with $a$ smaller than the minimum distance of a given linear code, while being generally much sharper than the bound through the Lovász Local Lemma. In fact, our upper bound is sharp enough to exactly determine the trapping redundancy for many cases, thereby providing precise knowledge in the form of a more general bound with mathematical rigor.
description: 5 pages, accepted for presentation at the 2016 IEEE International Symposium on Information Theory (ISIT) and for publication in the proceedings
The iron dispersion of the globular cluster M 2, revised
Creators: name: Lardo, C.
name: Mucciarelli, A.
name: Bastian, N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: M 2 has been claimed to posses three distinct stellar components that are enhanced in iron relative to each other. We use equivalent width measurements from 14 red giant branch stars from which Yong et al. detect a $\sim$0.8 dex wide, trimodal iron distribution to redetermine the metallicity of the cluster. In contrast to Yong et al., which derive atmospheric parameters following only the classical spectroscopic approach, we perform the chemical analysis using three different methods to constrain effective temperatures and surface gravities. When atmospheric parameters are derived spectroscopically, we measure a trimodal metallicity distribution, that well resembles that by Yong et al. We find that the metallicity distribution from Fe II lines strongly differs from the distribution obtained from Fe I features when photometric gravities are adopted. The Fe I distribution mimics the metallicity distribution obtained using spectroscopic parameters, while the Fe II shows the presence of only two stellar groups with metallicity [Fe/H]$\simeq$-1.5 and -1.1 dex, which are internally homogeneous in iron. This finding, when coupled with the high-resolution photometric evidence, demonstrates that M 2 is composed by a dominant population ($\sim$99%) homogeneous in iron and a minority component ($\sim$1%) enriched in iron with respect to the main cluster population.
description: 14 pages, 6 figures, 3 tables. Accepted for publication by MNRAS
Robust transitionless quantum driving: Concatenated approach
Creators: name: Shi, Zhi-Cheng
name: Zhang, Cheng
name: Shen, Li-Tuo
name: Song, Jie
name: Xia, Yan
name: Yi, X. X.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a concatenated approach for implementing transitionless quantum driving regardless of adiabatic conditions while being robustness with respect to all kinds of systematic errors induced by pulse duration, pulse amplitude, detunings, and Stark shift, etc. The current approach is particularly efficient for all time-dependent pulses with arbitrary shape, and only the phase differences between pulses is required to properly modulate. The simple physical implementation without the help of pulse shaping techniques or extra pulses makes this approach quite universal and provides a different avenue for robust quantum control by the time-dependent Hamiltonian.
Dynamic Heterogeneity In The Monoclinic Phase Of CCl$_4$
Creators: name: Caballero, Nirvana B.
name: Zuriaga, Mariano
name: Carignano, Marcelo
name: Serra, Pablo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Carbon tetrachloride (CCl$_4$) is one of the simplest compounds having a translationally stable monoclinic phase while exhibiting a rich rotational dynamics below 226 K. Recent nuclear quadrupolar resonance (NQR) experiments revealed that the dynamics of CCl$_4$ is similar to that of the other members of the isostructural series CBr$_{n}$Cl$_{4-n}$, suggesting that the universal relaxation features of canonical glasses such as $α$- and $β$-relaxation are also present in non-glass formers. Using molecular dynamics (MD) simulations we studied the rotational dynamics in the monoclinic phase of CCl$_4$. The molecules undergo $C3$ type jump-like rotations around each one of the four C-Cl bonds. The rotational dynamics is very well described with a master equation using as the only input the rotational rates measured from the simulated trajectories. It is found that the heterogeneous dynamics emerges from faster and slower modes associated with different rotational axes, which have fixed orientations relative to the crystal and are distributed among the four non-equivalent molecules of the unit cell.
Clidemia monantha L. O. Williams
Creators: name: Alvear, Marcela
name: Ocampo, Gilberto
name: Parra-O, Carlos
name: Almeda, Eduino Carbonó And Frank
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Magnoliopsida
Myrtales
Melastomataceae
Clidemia
Clidemia monantha

description: Clidemia monantha L.O. Williams
 Type: Nicaragua, Williams 23858 (HT: F; IT: EAP, F, US).
Shrub. SNSM. 1100–1500 m.
Dept.: MAG.
Distr.: Mesoamerica, Colombia, Venezuela.
 Voucher: Madriñán 314 (MO).
description: Published as part of Alvear, Marcela, Ocampo, Gilberto, Parra-O, Carlos & Almeda, Eduino Carbonó And Frank, 2015, Melastomataceae of the Sierra Nevada de Santa Marta (Colombia): floristic affinities and annotated catalogue, pp. 1-30 in Phytotaxa 195 (1) on page 19, DOI: 10.11646/phytotaxa.195.1.1, http://zenodo.org/record/13641153
Supplementary document for Conformal antireflection coatings for optical dome covers by atomic layer deposition - 6177301.pdf
Creators: name: Gerold, Kristin
name: Beladiya, Vivek
name: Paul, Pallabi
name: Kästner, David
name: Saarniheimo, Mikael
name: Niiranen, Kalle
name: Schröder, Sven
name: Szeghalmi, Adriana
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Supplement 1
Рисунок 1.2. Разрушение эпиграфических памятников. Осадочные нагрузки. Fig. 1.2. Destruction of epigraphic monuments. Sediment load.
Creators: name: Gainullin
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 439999
subject: Other history, heritage and archaeology not elsewhere classified

description: Рисунок 1-2. Разрушение эпиграфических памятников. Осадочные нагрузки.jpg
title: Ökonomische Aspekte der Antibiotikatherapie – Vorteile leitliniengerechter kalkulierter Initialtherapie
Creators: name: Wilke, Michael H.
name: Wilke, Silvia C.
name: Bodmann, Klaus F.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Die frühe, korrekte Therapie mit wirksamen Antibiotika stellt den wichtigsten Erfolgsfaktor bei bakteriellen Infektionen dar. Patienten genesen schneller, sterben seltener und erleiden weniger Komplikationen. Diese Erkenntnis gilt in der Infektiologie heute als „common sense“. Neu[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Bad Honnef-Symposium 2016
Administración de justicia y formación de ciudadanía en el estado soberano de Bolívar (1863-1886)
Creators: name: Luna González, Luis Edgardo
Publisher: name: Universidad de Cartagena
Year: 2010
Subjects: Administración de Justicia
Ciudadanía

description: Tesis (Historia) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Historia, 2010
description: En la presente monografía se estudiaron los cambios que experimentó la Administración de Justicia en el Estado Soberano de Bolívar, dentro del contexto de las reformas del Liberalismo Radical en el periodo comprendido entre 1863 a 1886, especialmente en lo relacionado con la formación de la ciudadanía. Para este fin se estudiaron fuentes secundarias y primarias , especialmente los informes de Gobernadores y de Procuradores. En la estructuración teórica se trabajaron los conceptos de Justicia y ciudadanía , para lo cual se estudiaron autores extranjeros y colombianos.
Clidemia sericea D. Don
Creators: name: Alvear, Marcela
name: Ocampo, Gilberto
name: Parra-O, Carlos
name: Almeda, Eduino Carbonó And Frank
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Magnoliopsida
Myrtales
Melastomataceae
Clidemia
Clidemia sericea

description: Clidemia sericea D. Don
 Type: Peru, Pavón s.n. (HT: BM; IT: P).
Herb, Shrub. Andes, Guayana, Eastern Plains, Pacific lowlands, SNSM, V Cauca, V Magdalena. 20–2500 m.
Dept.: AMA, ANT, CAL, CAQ, CAS, CAU, CHO, CUN, GUI, GUV, HUI, MAG, MET, NSA, SAN, TOL, VAL, VIC.
Distr.: Mexico to Brazil and Bolivia; Trinidad.
 Voucher: Carbonó 1476 (UTMC).
description: Published as part of Alvear, Marcela, Ocampo, Gilberto, Parra-O, Carlos & Almeda, Eduino Carbonó And Frank, 2015, Melastomataceae of the Sierra Nevada de Santa Marta (Colombia): floristic affinities and annotated catalogue, pp. 1-30 in Phytotaxa 195 (1) on page 20, DOI: 10.11646/phytotaxa.195.1.1, http://zenodo.org/record/13641153
Рисунок 1-2. Разрушение эпиграфических памятников. Осадочные нагрузки.jpg
Creators: name: Gainullin
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 439999
subject: Other history, heritage and archaeology not elsewhere classified

description: Рисунок 1-2. Разрушение эпиграфических памятников. Осадочные нагрузки.jpg
Field-driven successive phase transitions in quasi-two-dimensional frustrated antiferromagnet Ba$_2$CoTeO$_6$ and highly degenerate classical ground states
Creators: name: Chanlert, Purintorn
name: Kurita, Nobuyuki
name: Tanaka, Hidekazu
name: Goto, Daiki
name: Matsuo, Akira
name: Kindo, Koichi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the results of magnetization and specific heat measurements of Ba$_2$CoTeO$_6$ composed of two subsystems A and B, which are magnetically described as an $S\,{=}\,1/2$ triangular-lattice Heisenberg-like antiferromagnet and a $J_1-J_2$ honeycomb-lattice Ising-like antiferromagnet, respectively. These two subsystems were found to be approximately decoupled. Ba$_2$CoTeO$_6$ undergoes magnetic phase transitions at $T_{\rm N1}\,{=}\,12.0$ K and $T_{\rm N2}\,{=}\,3.0$ K, which can be interpreted as the orderings of subsystems B and A, respectively. Subsystem A exhibits a magnetization plateau at one-third of the saturation magnetization for the magnetic field $H$ perpendicular to the $c$ axis owing to the quantum order-by-disorder, whereas for $H\,{\parallel}\,c$, subsystem B shows three-step metamagnetic transitions with magnetization plateaus at zero, one-third and one-half of the saturation magnetization. The analysis of the magnetization process for subsystem B shows that the classical ground states at these plateaus are infinitely degenerate within the Ising model.
description: 7 pages, 8 figures
Evaluation of the use of web technology by government of Sri Lanka to ensure food security for its citizens
Creators: name: Abeysiriwardana, P. C.
name: Kodituwakku, S. R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Web technology is one of the key areas in information and communication technology to be used as a powerful tool in ensuring food security which is one of the main issues in Sri Lanka. Web technology involves in communicating and sharing resources in network of computers all over the world. Main focus of food security is to ensure that all people have fair access to sufficient and quality food without endangering the future supply of the same food. In this context, web sites play a vital and major role in achieving food security in Sri Lanka. In this case study, websites pertaining to Sri Lankan government and link with food security were analyzed to find out their impact in achieving the goals of food security using web technologies and how they are being involved in ensuring food security in Sri Lanka. The other objective of this study is to make the Sri Lankan government aware of present situation of those websites in addressing food security related issues and how modern web technologies could be effectively and efficiently used to address those issues. So, the relevant websites were checked against several criteria and scores were used to assess their capabilities to address the concerns of food security. It was found that the amount of emphasis given by these websites to address the issues of food security is not satisfactory. Further, it showed that if these web sites could be improved further, they would generate a powerful impact on ensuring food security in Sri Lanka.
description: International Conference of Sabaragamuwa University of Sri Lanka 2015 (ICSUSL 2015)
title: Das elektronische Reporting-System des Projektes AVS-Antibiotika-Verbrauchs-Surveillance: ein flexibles Tool für Antibiotic Stewardship
Creators: name: Schweickert, Birgitta
name: Feig, Marcel
name: Behnke, Michael
name: Peña Diaz, Luis Alberto
name: Claus, Hermann
name: Gastmeier, Petra
name: Richter, Doreen
name: Blank, Hans-Peter
name: Eckmanns, Tim
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Verfügbarkeit von Antibiotikaverbrauchsdaten ist eine wichtige Voraussetzung für die Planung und Evaluation von Antibiotic Stewardship (ABS)-Maßnahmen im Krankenhaus. Das Robert Koch-Institut hat in Zusammenarbeit mit dem Institut für Hygiene der Charité, Berlin[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Bad Honnef-Symposium 2016
Evolution of the X-ray Properties of the Transient Magnetar XTE J1810-197
Creators: name: Alford, Jason
name: Halpern, Jules
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report on X-ray observations of the 5.54 s transient magnetar XTE J1810-197 using the XMM-Newton and Chandra observatories, analyzing new data from 2008 through 2014, and re-analyzing data from 2003 through 2007 with the benefit of these six years of new data. From the discovery of XTE J1810-197 during its 2003 outburst to the most recent 2014 observations, its 0.3-10 keV X-ray flux has declined by a factor of about 50 from 4.1E-11 to 8.1E-13 erg/cm^2/s. Its X-ray spectrum has now reached a steady state. Pulsations continue to be detected from a 0.3 keV thermal hot-spot that remains on the neutron star surface. The luminosity of this hot-spot exceeds XTE J1810-197's spin down luminosity, indicating continuing magnetar activity. We find that XTE J1810-197's X-ray spectrum is best described by a multiple component blackbody model in which the coldest 0.14 keV component likely originates from the entire neutron star surface, and the thermal hot-spot is, at different epochs, well described by an either one or two-component blackbody model. A 1.2 keV absorption line, possibly due to resonant proton scattering, is detected at all epochs. The X-ray flux of the hot spot decreased by approximately 20% between 2008 March and 2009 March, the same period during which XTE J1810-197 became radio quiet.
description: 27 pages, 10 figures, accepted for publication in ApJ
Estudio de la precipitación máxima en 24 horas en los departamentos : Cesar Guajira y Magdalena
Creators: name: Gomez Pinedo, Luisa Esther
name: Ramirez Castellar, Nini Johana
Publisher: name: Universidad de Cartagena
Year: 2004
Subjects: Hidrología
Precipitación fluvial
Canales(Ingeniería hidráulica)

description: Tesis ( Ingeniero Civil ) -- Universidad de Cartagena. Facultad de Ciencias e Ingenierías. Programa de Ingeniería Civil, 2004.
description: El presente estudio tiene por objeto establecer relaciones espacio-temporales de la precipitación máxima en 24 horas en los departamentos: Cesar, Guajira y Magdalena, con el fin de predecir el comportamiento que pueda tener esta variable hidrológica en determinado momento, con base en los registros históricos disponibles.
Flies as Ship Captains? Digital Evolution Unravels Selective Pressures to Avoid Collision in Drosophila
Creators: name: Tehrani-Saleh, Ali
name: Adami, Christoph
Publisher: name: arXiv
Year: 2016
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Flies that walk in a covered planar arena on straight paths avoid colliding with each other, but which of the two flies stops is not random. High-throughput video observations, coupled with dedicated experiments with controlled robot flies have revealed that flies utilize the type of optic flow on their retina as a determinant of who should stop, a strategy also used by ship captains to determine which of two ships on a collision course should throw engines in reverse. We use digital evolution to test whether this strategy evolves when collision avoidance is the sole penalty. We find that the strategy does indeed evolve in a narrow range of cost/benefit ratios, for experiments in which the "regressive motion" cue is error free. We speculate that these stringent conditions may not be sufficient to evolve the strategy in real flies, pointing perhaps to auxiliary costs and benefits not modeled in our study
description: 8 pages, 10 figures, submitted to 15th Artificial Life conference (ALife 2016)
Simulating jets and heavy quarks in the Glasma using the colored particle-in-cell method
Creators: name: Avramescu, Dana
name: Băran, Virgil
name: Greco, Vincenzo
name: Ipp, Andreas
name: Müller, David. I.
name: Ruggieri, Marco
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We explore the impact of strong classical color fields, which occur in the earliest stages of heavy-ion collisions and are known as the Glasma, on the classical transport of hard probes, namely heavy quarks and jets. To achieve this, we simulate SU(3) color fields using classical real-time lattice gauge theory and couple them to an ensemble of test particles whose dynamics are described by Wong's equations. We provide an overview of how classical color algebras are constructed and introduce a method to generate random classical SU(3) color charges. We extensively test our numerical particle solver in the limits of infinitely massive heavy quarks and ultra-relativistic light-like jets and obtain excellent quantitative agreement with previous studies. Going towards realistic masses and initial moment, we extract longitudinal and transverse momentum broadening for heavy quarks and jets. The resulting accumulated momenta and the anisotropy of these dynamical hard probes exhibit deviations from limiting scenarios, showing that the full dynamics have a significant effect.
description: 30 pages, 15 figures; v2 added references, fixed typos v3 published in PRD
El testimonio en la actual legislación civil colombiana
Creators: name: Ruíz Oviedo, Carlos A.
Publisher: name: Universidad de Cartagena
Year: 1976
Subjects: Evidencia (Derecho)
Confesión (Derecho) - Colombia

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas, 1976.
description: Conceptos adquiridos en las aulas reflejando la realidad de la legislación colombiana respecto a este medio probatorio, expresando la operaria de la prueba testimonial en su aplicación concreta.
Accelerating cosmological models in $f(Q)$ gravity and the phase space analysis
Creators: name: Narawade, S. A.
name: Singh, Shashank P.
name: Mishra, B.
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The dynamical aspect of accelerating cosmological model has been studied in this paper in the context of modified symmetric teleparallel gravity, the $f(Q)$ gravity. Initially, we have derived the dynamical parameters for two well known forms of $f(Q)$ such as: (i) log-square-root form and (ii) exponential form. The equation of state (EoS) parameter for the dark energy in the $f(Q)$ gravity in both the models emerges into a dynamical quantity. At present model-I shows the quintessence behavior and behave like the $Λ$CDM at the late time whereas model-II shows phantom behaviour. Further, the dynamical system analysis has been performed to determine the cosmological behaviour of the models along with its stability behaviour. For both the models the critical points are obtained and analysed the stability at each critical points with phase portraits. The evolutionary behaviour of density parameters for the matter-dominated, radiation-dominated, and dark energy phases are also shown for both the models.
description: 13 pages, 9 figures
Stable finiteness properties of infinite discrete groups
Creators: name: Bárcenas, Noé
name: Degrijse, Dieter
name: Patchkoria, Irakli
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Topology (math.AT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: Let $G$ be an infinite discrete group. A classifying space for proper actions of $G$ is a proper $G$-CW-complex $X$ such that the fixed point sets $X^H$ are contractible for all finite subgroups $H$ of $G$. In this paper we consider the stable analogue of the classifying space for proper actions in the category of proper $G$-spectra and study its finiteness properties. We investigate when $G$ admits a stable classifying space for proper actions that is finite or of finite type and relate these conditions to the compactness of the sphere spectrum in the homotopy category of proper $G$-spectra and to classical finiteness properties of the Weyl groups of finite subgroups of $G$. Finally, if the group $G$ is virtually torsion-free we also show that the smallest possible dimension of a stable classifying space for proper actions coincides with the virtual cohomological dimension of $G$, thus providing the first geometric interpretation of the virtual cohomological dimension of a group.
description: 25 pages
The Limiting Dynamics of a Bistable Molecular Switch With and Without Noise
Creators: name: Mackey, Michael C.
name: Tyran-Kaminska, Marta
Publisher: name: arXiv
Year: 2015
Subjects: subject: Molecular Networks (q-bio.MN)
subject: FOS: Biological sciences

description: We consider the dynamics of a population of organisms containing two mutually inhibitory gene regulatory networks, that can result in a bistable switch-like behaviour. We completely characterize their local and global dynamics in the absence of any noise, and then go on to consider the effects of either noise coming from bursting (transcription or translation), or Gaussian noise in molecular degradation rates when there is a dominant slow variable in the system. We show analytically how the steady state distribution in the population can range from a single unimodal distribution through a bimodal distribution and give the explicit analytic form for the invariant stationary density which is globally asymptotically stable. Rather remarkably, the behaviour of the stationary density with respect to the parameters characterizing the molecular behaviour of the bistable switch is qualitatively identical in the presence of noise coming from bursting as well as in the presence of Gaussian noise in the degradation rate. This implies that one cannot distinguish between either the dominant source or nature of noise based on the stationary molecular distribution in a population of cells. We finally show that the switch model with bursting but two dominant slow genes has an asymptotically stable stationary density.
description: 27 pages, 10 figures
Anti-helical edge magnons in patterned antiferromagnetic thin film
Creators: name: Li, Yun-Mei
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Helical edge states in topological insulators give counterpropagating spin current on the two parallel edges. We here propose anti-helical edge states of magnons in patterned antiferromagnetic thin films, which host copropagating spin current on the two parallel edges, where the two magnon modes with opposite chirality act like the spin. The embedded heavy metal dot array in the thin film induces interfacial Dzyaloshinskii-Moriya interactions (iDMIs), drives the magnon bands into nontrivial topological phases, characterized by spin Chern number. The resulting helical edge modes lead to spin current with the direction dependent on the sign of iDMI parameter. In a strip geometry, we combine two subsystems with two embedded metal dot arrays, which give opposite iDMI parameters. Anti-helical edge states emerge, compensated by the counterpropagating bulk confined states. Helical and anti-helical edge states are verified by the micromagnetic simulations. Our work is quite helpful in the field of magnon spintronics based on antiferromagnets.
description: 7 pages, 5 figures
Campodea (Campodea)
Creators: name: Sendra, Alberto
name: Reboleira, Ana Sofia P. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplura
Campodeidae
Campodea

description: Campodea (Campodea) posterior Silvestri, 1932
Campodea (Campodea) posterior Silvestri, 1932: 119, fig. II.
Diagnosis (Silvestri 1932a; Sendra & Moreno 2004)
Body length 2.2–4.0 mm; epicuticle with thin microdenticles; middle-sized, smooth clothing setae; antennae with 18–28 antennomeres; sensillum of third antennomere in dorsal position; short (ma, la) and long (lp) barbed notal macrosetae; lp mesonotal slightly longer than lp metanotal in adults; short thin pine cone notal marginal setae; 1+1 la, 1+1 lp macrosetae on VI–VII urotergites; 3+3 lp on VIII urotergite and 5+5 lp on IX abdominal segment; cerci covered with long macrosetae with distal barbs and a few clothing setae.
Habitat and distribution
Soil-dwelling species, well adapted to different soil conditions, found at low and high altitudes up to 3.200 m a.s.l. It is distributed under the scree slopes in the Sierra Nevada Massif (Sendra et al. 2017a) and spreads around the Baetic Mountain Range in the southern Iberian Peninsula (Silvestri 1932a; Sendra & Moreno 2004).
description: Published as part of Sendra, Alberto & Reboleira, Ana Sofia P. S., 2020, Euro-Mediterranean fauna of Campodeinae (Campodeidae, Diplura), pp. 1-130 in European Journal of Taxonomy 728 on page 52, DOI: 10.5852/ejt.2020.728.1181, http://zenodo.org/record/4316883
A note on badly approximabe sets in projective space
Creators: name: Harrap, Stephen
name: Hussain, Mumtaz
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 11J83, 11K60, 11J86, 37A45

description: Recently, Ghosh \& Haynes \cite{HG} proved a Khintchine-type result for the problem of Diophantine approximation in certain projective spaces. In this note we complement their result by observing that a Jarn\'ık-type result also holds for `badly approximable' points in real projective space. In particular, we prove that the natural analogue in projective space of the classical set of badly approximable numbers has full Hausdorff dimension when intersected with certain compact subsets of real projective space. Furthermore, we also establish an analogue of Khintchine's theorem for convergence relating to `intrinsic' approximation of points in these compact sets.
Effects of the transversely nonuniform plasma density in a blowout regime of a plasma wakefield accelerator
Creators: name: Baturin, S. S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We present an analytical study on the effects of the transverse plasma gradient in the blowout regime of a plasma wakefield accelerator (PWA). The analysis departs from a simple ballistic model of plasma electrons that allows us to derive a complete analytic solution for the pseudopotential and, consequently, for the wakefield. We demonstrate that the transverse plasma gradient modifies the bubble shape and affects the wakefield. Namely, the dipole plasma gradient results in a dipole component of the wakefield. Analysis suggests that, despite the asymmetry, the instability due to the fixed transverse plasma gradient is unlikely, as the total wakefield has a single stable point inside the bubble. The only effect that occurs is the shift of the electromagnetic center. We point out that random fluctuation of the transverse plasma gradient could become an issue.
description: 11 pages, 2 figures. arXiv admin note: text overlap with arXiv:2204.08756
Observation of large spin accumulation voltages in non-degenerate Si spin devices due to spin drift effect: Experiments and theory
Creators: name: Tahara, Takayuki
name: Ando, Yuichiro
name: Kameno, Makoto
name: Koike, Hayato
name: Tanaka, Kazuhito
name: Miwa, Shinji
name: Suzuki, Yoshishige
name: Sasaki, Tomoyuki
name: Oikawa, Tohru
name: Shiraishi, Masashi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A large spin-accumulation voltage of more than 1.5 mV at 1 mA, i.e., a magnetoresistance of 1.5 Ω, was measured by means of the local three-terminal magnetoresistance in nondegenerate Si-based lateral spin valves (LSVs) at room temperature. This is the largest spin-accumulation voltage measured in semiconductor-based LSVs. The modified spin drift-diffusion model, which successfully accounts for the spin drift effect, explains the large spin-accumulation voltage and significant bias-current-polarity dependence. The model also shows that the spin drift effect enhances the spin-dependent magnetoresistance in the electric two terminal scheme. This finding provides a useful guiding principle for spin metal-oxide semiconductor field-effect transistor (MOSFET) operations.
description: 29 pages, 6 figures, 2 tables
Рисунок 1.1. Разрушение эпиграфических памятников. Осыпание. Fig. 1.1. Destruction of epigraphic monuments. Shedding
Creators: name: Gainullin
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 439999
subject: Other history, heritage and archaeology not elsewhere classified

description: Рисунок 1-1. Разрушение эпиграфических памятников. ОсыпаниеFig. 1. Destruction of epigraphic monuments: 1 – shedding
title: Der Therapeut in der Hosentasche: Smartphones als Überbrückung zwischen psychiatrischen Gesprächen bei jugendlichen Patientinnen mit Anorexia nervosa – Protokoll einer randomisiert-kontrollierten Studie
Creators: name: Kolar, David R.
name: Hammerle, Florian
name: Jenetzky, Ekkehart
name: Karabasheva, Ekaterina
name: Huss, Michael
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Smartphones sind unter Jugendlichen weit verbreitet und in diesem Zuge existieren bereits erste Selbsthilfe-Apps für Essstörungen. Bisher ist jedoch keine evidenz-basierte App für die Behandlungsunterstützung bei Anorexia nervosa (AN) verfügbar. Gerade in der zumeist[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 5. Wissenschaftlicher Kongress der Deutschen Gesellschaft für Essstörungen
Cage rattling does not correlate with the local geometry in molecular liquids
Creators: name: Bernini, S.
name: Puosi, F.
name: Leporini, D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Molecular-dynamics simulations of a liquid of short linear molecules have been performed to investigate the correlation between the particle dynamics in the cage of the neighbors and the local geometry. The latter is characterized in terms of the size and the asphericity of the Voronoi polyhedra. The correlation is found to be poor. In particular, in spite of the different Voronoi volume around the end and the inner monomers of a molecule, all the monomers exhibit coinciding displacement distribution when they are caged (as well as at longer times during the structural relaxation). It is concluded that the fast dynamics during the cage trapping is a non-local collective process involving monomers beyond the nearest neighbours.
description: 15 pages, 6 figures
Graffenrieda santamartensis Wurdack
Creators: name: Alvear, Marcela
name: Ocampo, Gilberto
name: Parra-O, Carlos
name: Almeda, Eduino Carbonó And Frank
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Melastomataceae
Graffenrieda
Graffenrieda santamartensis

description: Graffenrieda santamartensis Wurdack
 Type: Colombia, Smith 1843 (HT: NY; IT: COL, F, NY, US).
Shrub, Tree. Andes, Guayana, SNSM. 1500–2200 m.
Dept.: ANT, MAG, MET, NSA, SAN.
Distr.: Mesoamerica (Honduras) and Colombia.
 Voucher: Kirkbride 1907 (COL, NY, US).
description: Published as part of Alvear, Marcela, Ocampo, Gilberto, Parra-O, Carlos & Almeda, Eduino Carbonó And Frank, 2015, Melastomataceae of the Sierra Nevada de Santa Marta (Colombia): floristic affinities and annotated catalogue, pp. 1-30 in Phytotaxa 195 (1) on page 21, DOI: 10.11646/phytotaxa.195.1.1, http://zenodo.org/record/13641153
title: Akzelerometrische Erfassung des übertriebenen Bewegungsverhaltens bei Anorexia nervosa
Creators: name: Alexandridis, Anna Katharina
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Das übertriebene Bewegungsverhalten ist für die Entwicklung und Aufrechterhaltung bei Anorexia nervosa von großer Bedeutung. Akzelerometrie gilt als Goldstandard zur Erfassung der körperlichen Aktivität. Es fehlen jedoch für die Population der von Anorexia nervosa Betroffenen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 5. Wissenschaftlicher Kongress der Deutschen Gesellschaft für Essstörungen
Code from the manuscript "Emergent phases of ecological diversity and dynamics mapped in microcosms"
Creators: name: Jiliang Hu, Daniel R. Amor
Publisher: name: Zenodo
Year: 2022

description: Code from the manuscript "Emergent phases of ecological diversity and dynamics mapped in microcosms". Authors: Jiliang Hu, Daniel R. Amor, Matthieu Barbier, Guy Bunin, Jeff Gore
Рисунок 1.1. Разрушение эпиграфических памятников. Осыпание Fig. 1.1. Destruction of epigraphic monuments. Shedding
Creators: name: Gainullin
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 439999
subject: Other history, heritage and archaeology not elsewhere classified

description: Рисунок 1-1. Разрушение эпиграфических памятников. ОсыпаниеFig. 1. Destruction of epigraphic monuments: 1 – shedding
A note on the bi-periodic Fibonacci and Lucas matrix sequences
Creators: name: Coskun, Arzu
name: Yilmaz, Nazmiye
name: Taskara, Necati
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this paper, we introduce the bi-periodic Lucas matrix sequence and present some fundamental properties of this generalized matrix sequence. Moreover, we investigate the important relationships between the bi-periodic Fibonacci and Lucas matrix sequences. We express that some behaviours of bi-periodic Lucas numbers also can be obtained by considering properties of this new matrix sequence. Finally, we say that the matrix sequences as Lucas, $k$-Lucas and Pell-Lucas are special cases of this generalized matrix sequence.
Causas y tratamiento de la alveolitis en algunas regiones rurales de Colombia
Creators: name: Herrera Insignares, Enrique
Publisher: name: Universidad de Cartagena
Year: 1957
Subjects: Infecciones orales
Enfermedades dentales

description: Tesis (Odontólogo).-- Universidad de Cartagena. Facultad de Odontología,1957
description: Dentro de esta investigación, se busca obtener suficiente información sobre las causas y otros factores que podrían estar involucrados en esta complicación postoperatoria, así como las opciones de tratamiento que existen actualmente.
Revisiting Zariski Main Theorem from a constructive point of view
Creators: name: Emilia, Alonso M.
name: Thierry, Coquand
name: Henri, Lombardi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13J15, 03F55

description: This paper deals with the Peskine version of Zariski Main Theorem published in 1965 and discusses some applications. It is written in the style of Bishop's constructive mathematics. Being constructive, each proof in this paper can be interpreted as an algorithm for constructing explicitly the conclusion from the hypothesis. The main non-constructive argument in the proof of Peskine is the use of minimal prime ideals. Essentially we substitute this point by two dynamical arguments; one about gcd's, using subresultants, and another using our notion of strong transcendence. In particular we obtain algorithmic versions for the Multivariate Hensel Lemma and the structure theorem of quasi-finite algebras.
description: This paper appeared in Journal of Algebra, vol. 406, (2014), 46--68. Here, we have fixed two typos
A journey towards the most efficient state database for Hyperledger Fabric
Creators: name: Laishevskiy, Ivan
name: Barger, Artem
name: Gorgadze, Vladimir
Publisher: name: arXiv
Year: 2023
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: The Hyperledger Fabric is well known and the most prominent enterprise-grade permissioned blockchain. The architecture of the Hyperledger Fabric introduces a new architecture paradigm of simulate-order-validate and pluggable architecture, allowing a greater level of customization where one of the critical components is the world state database, which is responsible for capturing the snapshot of the blockchain application state. Hyperledger Fabric manages the state with the key-value database abstraction and peer updates it after transactions have been validated and read from the state during simulation. Therefore, providing good performance during reading and writing impacts the system's overall performance. Currently, Hyperledger Fabric supports two different implementations of the state database. One is LevelDB, the embedded DB based on LSM trees and CouchDB. In this study, we would like to focus on searching and exploring the alternative implementation of a state database and analyze whenever there are better and more scalable options. We evaluated different databases to be plugged into Hyperledger Fabric, such as RocksDB, Boltdb, and BadgerDB. The study describes how to plug new state databases and performance results based on various workloads.
description: IEEE International Conference on Blockchain and Cryptocurrency https://icbc2023.ieee-icbc.org/
Using 3D printed badges to improve student performance and reduce dropout rates in STEM higher education
Creators: name: Lara-Cabrera, Raúl
name: Ortega, Fernando
name: Talavera, Edgar
name: López-Fernández, Daniel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Students' perception of excessive difficulty in STEM degrees lowers their motivation and therefore affects their performance. According to prior research, the use of gamification techniques promote engagement, motivation and fun when learning. Badges, which are a distinction that is given as a reward to students, are a well-known gamification tool. This contribution hypothesizes that the use of badges, both physical and virtual, improves student performance and reduces dropout rates. To verify that hypothesis, a case study involving 99 students enrolled in a Databases course of computer engineering degrees was conducted. The results show that the usage of badges improves student performance and reduces dropout rates. However, negligible differences were found between the use of different kind of badges.