cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Shining A Light On Galactic Outflows: Photo-Ionized Outflows
Creators: name: Chisholm, John
name: Tremonti, Christy A.
name: Leitherer, Claus
name: Chen, Yanmei
name: Wofford, Aida
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study the ionization structure of galactic outflows in 37 nearby, star forming galaxies with the Cosmic Origins Spectrograph on the Hubble Space Telescope. We use the O I, Si II, Si III, and Si IV ultraviolet absorption lines to characterize the different ionization states of outflowing gas. We measure the equivalent widths, line widths, and outflow velocities of the four transitions, and find shallow scaling relations between them and galactic stellar mass and star formation rate. Regardless of the ionization potential, lines of similar strength have similar velocities and line widths, indicating that the four transitions can be modeled as a co-moving phase. The Si equivalent width ratios (e.g. Si IV/Si II) have low dispersion, and little variation with stellar mass; while ratios with O I and Si vary by a factor of 2 for a given stellar mass. Photo-ionization models reproduce these equivalent width ratios, while shock models under predict the relative amount of high ionization gas. The photo-ionization models constrain the ionization parameter (U) between -2.25 < log(U) < -1.5, and require that the outflow metallicities are greater than 0.5 Z$_\odot$. We derive ionization fractions for the transitions, and show that the range of ionization parameters and stellar metallicities leads to a factor of 1.15-10 variation in the ionization fractions. Historically, mass outflow rates are calculated by converting a column density measurement from a single metal ion into a total Hydrogen column density using an ionization fraction, thus mass outflow rates are sensitive to the assumed ionization structure of the outflow.
description: 30 pages, 17 tables, 14 figures. Accepted for publication in MNRAS
Celtic Art in Ancient Europe. Five Protohistoric Centuries
Creators: name: Lenerz-De Wilde, Majolie
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Celtic Art in Ancient Europe. Five Protohistoric Centuries. Proceedings of the Colloquy held in 1972 at the Oxford Maison Frangaise. L’Art Celtique en Europe protohistorique: débuts, développements, styles, techniques. Edited by Paul-Marie Duval and Christopher Hawkes. Seminar Press, London-New York-San Francisco 1976. XXI und 316 Seiten sowie 114 Abbildungen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
The SAGEX Review on Scattering Amplitudes, Chapter 15: The Multi-Regge Limit
Creators: name: Del Duca, Vittorio
name: Dixon, Lance J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review the Regge and multi-Regge limit of scattering amplitudes in gauge theory, focusing on QCD and its maximally supersymmetric cousin, planar ${\cal N}=4$ super-Yang-Mills theory. We identify the large logarithms that are developed in these limits, and the progress that has been made in resumming them, towards next-to-next-to-leading logarithms for BFKL evolution in QCD, as well as all-orders proposals in planar ${\cal N}=4$ super-Yang-Mills theory and the perturbative checks of those proposals. We also cover the application of single-valued multiple polylogarithms to this important kinematical limit of particle scattering.
description: 50 pages, 9 figures, see also the overview article arXiv:2203.13011. v3: typo's corrected, journal version
Differentiable, learnable, regionalized process-based models with physical outputs can approach state-of-the-art hydrologic prediction accuracy
Creators: name: Feng, Dapeng
name: Liu, Jiangtao
name: Lawson, Kathryn
name: Shen, Chaopeng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Predictions of hydrologic variables across the entire water cycle have significant value for water resource management as well as downstream applications such as ecosystem and water quality modeling. Recently, purely data-driven deep learning models like long short-term memory (LSTM) showed seemingly-insurmountable performance in modeling rainfall-runoff and other geoscientific variables, yet they cannot predict untrained physical variables and remain challenging to interpret. Here we show that differentiable, learnable, process-based models (called δ models here) can approach the performance level of LSTM for the intensively-observed variable (streamflow) with regionalized parameterization. We use a simple hydrologic model HBV as the backbone and use embedded neural networks, which can only be trained in a differentiable programming framework, to parameterize, enhance, or replace the process-based model modules. Without using an ensemble or post-processor, δ models can obtain a median Nash Sutcliffe efficiency of 0.732 for 671 basins across the USA for the Daymet forcing dataset, compared to 0.748 from a state-of-the-art LSTM model with the same setup. For another forcing dataset, the difference is even smaller: 0.715 vs. 0.722. Meanwhile, the resulting learnable process-based models can output a full set of untrained variables, e.g., soil and groundwater storage, snowpack, evapotranspiration, and baseflow, and later be constrained by their observations. Both simulated evapotranspiration and fraction of discharge from baseflow agreed decently with alternative estimates. The general framework can work with models with various process complexity and opens up the path for learning physics from big data.
Measurement of the electric quadrupole amplitude in atomic thallium $6P_{1/2}\rightarrow6P_{3/2}$ transition using electromagnetically induced transparency
Creators: name: Chen, Wei Ling
name: Hsu, Wei Min
name: Wang, Li Bang
name: Liu, Yi Wei
Publisher: name: arXiv
Year: 2022
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report a measurement of the transition amplitude ratio $χ$ of an electric quadrupole ($E2$) to a magnetic dipole ($M1$) of the $6P_{1/2}\rightarrow6P_{3/2}$ transition in atomic thallium. We utilized the electromagnetically induced transparency (EIT) mechanism and the sideband-bridging technique to resolve the isotopic transitions and their hyperfine manifold. Our measurement gave $χ_{205}~=~0.2550(20)(7)$ for $^{205}$Tl, and $χ_{203}=0.2532(73)(7)$ for $^{203}$Tl, which was measured for the first time. Our result provides a reference point for the theoretical calculation of atomic structure and new input for the long dispute on the atomic thallium PNC measurements.
Henri van Effenterre, La seconde fin du monde, Mycènes et la mort d’une civilisation
Creators: name: Buchholz, Hans-Günter
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Henri van Effenterre, La seconde fin du monde, Mycènes et la mort d’une civilisation. Collection archéologie, horizons neufs. Éditions des Hespérides, Toulouse 1974. 240 Seiten mit zahlreichen Textabbildungen, Karten und 66 Tafelabbildungen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Absence of isolated critical points with nonstandard critical exponents in the four-dimensional regularization of Lovelock gravity
Creators: name: Dehghani, Ali
name: Setare, Mohammad Reza
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Hyperbolic vacuum black holes in Lovelock gravity theories of odd order $N$, in which $N$ denotes the order of higher-curvature corrections, are known to have the so-called isolated critical points with nonstandard critical exponents (as $α= 0$, $β= 1$, $γ= N-1$, and $δ= N$), different from those of mean-field critical exponents (with $α= 0$, $β= 1/2$, $γ= 1$, and $δ= 3$). Motivated by this important observation, here, we explore the consequences of taking the $D \to 4$ limit of Lovelock gravity and the possibility of finding nonstandard critical exponents associated with isolated critical points in four-dimensions by use of the four-dimensional regularization technique, proposed recently by Glavan and Lin \cite{Glavan2020}. To do so, we first present $\text{AdS}_4$ Einstein-Lovelock black holes with fine-tuned Lovelock couplings in the regularized theory, which is needed for our purpose. Next, it is shown that the regularized $4D$ Einstein-Lovelock gravity theories of odd order $N > 3$ do not possess any physical isolated critical point, unlike the conventional Lovelock gravity. In fact, the critical (inflection) points of the equation of state always occur for the branch of black holes with negative entropy. The situation is quite different for the case of the regularized $4D$ Einstein-Lovelock gravity with cubic curvature corrections ($N=3$). In this case ($N=3$), although the entropy is non-negative and the equation of state of hyperbolic vacuum black holes has a nonstandard Taylor expansion about its inflection point, but there is no criticality associated with this special point. At the inflection point, the physical properties of the black hole system change drastically ...
description: 11 pages, 4 figures, 1 table, with minor edits (two new paragraphs were added)
Molecular characterization of human and mouse relaxin-3 receptors (RXFP3) in recombinant and endogenously expressing cell lines
Creators: name: van der Westhuizen., Emma Therese
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
D5.2 System component and final integration design report
Creators: name: Abbas, Rubén
name: Muñoz-Antón, Javier
name: Ibarra, Mercedes
name: Barnetche, Magdalena
name: Palacios, Esther
name: González-Portillo, Luis F.
Publisher: name: Zenodo
Year: 2023

description: This deliverable presents the final design of the ASTEP system specifically tailored for both end-users, including the requirements of the different components integrated in the system. This includes the final system design and the requirements of the piping, heat transfer fluid and ancillary systems, sensors, pumps, heat exchangers and cooling lines.
 The accumulator will be installed in series with solar concentrator for both end-users. This configuration has been selected due to its easier control and lower actuation and measuring costs.
 Therminol 59 is selected as the HTF. First, synthetic oils have been selected instead of pressurized water or direct steam generation due to its application flexibility. Then, Therminol 59 was selected thanks to its higher pumpability at low temperatures, especially important for AMTP case.
 Regarding the piping, DN20 tubes are selected for most lines (except those within the SunDial concentrator affected by the HTF recirculation, which should be DN50) in order to limit pressure drop. This design would limit total line pressure drop to 2 bar. In what refers to the piping insulation, 101.6 mm fiberglass insulation is selected to limit heat losses. Heat losses might still be relatively high (2 kW) due to the small size of the prototype, but cost limitations led to this choice both in terms of material and thickness.
 The components to fill and drain the system are designed together with the expansion vessel. A pump with a manifold is used to initially fill the system or to drain it completely. The expansion vessel is sized to ensure pressure limitations in the system.
 The cooling circuit for MAN is also designed. This cooling is based on two absorption chillers (Purix A25 units), 3.1 kW each. The inertia tank sizing, the pumps and the sensors required for its control are detailed in the deliverable.
 The temperatures, pressures, and mass flows of the different sensors, valves, pumps and heat exchangers have been considered in order to select these systems. This selection has always been done with cost perspective since these elements might be relatively expensive for the system size. Finally, the requirements of the chiller-water line are given in terms of the required elements, including the absorption and compressor chillers to be used. This configuration with absorption chiller and compression chiller in series has been selected since no absorption chillers have been found for the system size. Nevertheless, a large application of ASTEP system would lead to larger absorption chillers directly fed by synthetic oil with lower cooling temperatures. Therefore, no compression chiller in series would be necessary and higher COP would be achieved.
On the dual frame induced by an invertible frame multiplier
Creators: name: Stoeva, Diana T.
name: Balazs, Peter
Publisher: name: arXiv
Year: 2016
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 42C15, 47A05

description: Recently it has been established that given an invertible frame multiplier with semi-normalized symbol, a specific dual of any of the two involved frames can be determined for the inversion purpose. The inverse can be represented as a multiplier with the reciprocal symbol, this particular dual of one of the given frames, and any dual of the other frame. The specific dual is the only one having this property among all Bessel sequences. In this manuscript we extend the results showing that the specific dual with the above mentioned property is unique among all possible sequences. Furthermore, we allow the symbol to be not necessarily semi-normalized. Finally we characterize cases when the canonical dual frame and the new specific dual frame coincide.
Waldemar Matthias, Kataloge zur mitteldeutschen Schnurkeramik
Creators: name: Mandera, Heinz-Eberhard
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Waldemar Matthias, Kataloge zur mitteldeutschen Schnurkeramik. Teil IV: Südharz-Unstrut-Gebiet. Veröffentlichungen des Landesmuseums für Vorgeschichte in Halle, Band 28. VEB Deutscher Verlag der Wissenschaften, Berlin 1974. 343 Seiten, 163 Tafeln, 37 Textabbildungen und 1 Karte.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Hardware efficient quantum simulation of non-abelian gauge theories with qudits on Rydberg platforms
Creators: name: González-Cuadra, Daniel
name: Zache, Torsten V.
name: Carrasco, Jose
name: Kraus, Barbara
name: Zoller, Peter
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Non-abelian gauge theories underlie our understanding of fundamental forces in nature, and developing tailored quantum hardware and algorithms to simulate them is an outstanding challenge in the rapidly evolving field of quantum simulation. Here we take an approach where gauge fields, discretized in spacetime, are represented by qudits and are time-evolved in Trotter steps with multiqudit quantum gates. This maps naturally and hardware-efficiently to an architecture based on Rydberg tweezer arrays, where long-lived internal atomic states represent qudits, and the required quantum gates are performed as holonomic operations supported by a Rydberg blockade mechanism. We illustrate our proposal for a minimal digitization of SU(2) gauge fields, demonstrating a significant reduction in circuit depth and gate errors in comparison to a traditional qubit-based approach, which puts simulations of non-abelian gauge theories within reach of NISQ devices.
description: 5+6 pages, 3+5 figures
Hermann Müller-Karpe, Einführung in die Vorgeschichte
Creators: name: Mandera, Heinz-Eberhard
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Hermann Müller-Karpe, Einführung in die Vorgeschichte. Beck’sche Elementarbücher. Verlag C. H. Beck, München 1975. 115 Seiten und 1 Tabelle.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
1RXS J180408.9-342058: an ultra compact X-ray binary candidate with a transient jet
Creators: name: Baglio, M. C.
name: D'Avanzo, P.
name: Campana, S.
name: Goldoni, P.
name: Masetti, N.
name: Munoz-Darias, T.
name: Patino-Alvarez, V.
name: Chavushyan, V.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a detailed NIR/optical/UV study of the transient low mass X-ray binary 1RXS J180408.9-342058 performed during its 2015 outburst, aimed at determining the nature of its companion star. We obtained three optical spectra at the 2.1 m San Pedro Martir Observatory telescope (Mexico). We performed optical and NIR photometric observations with both the REM telescope and the New Technology Telescope (NTT) in La Silla. We obtained optical and UV observations from the Swift archive. Finally, we performed optical polarimetry of the source by using the EFOSC2 instrument mounted on the NTT. The optical spectrum of the source is almost featureless since the hydrogen and He I emissions lines, typically observed in LMXBs, are not detected. Similarly, carbon and oxygen lines are neither observed. We marginally detect the He II 4686 AA emission line, suggesting the presence of helium in the accretion disc. No significant optical polarisation level was observed. The lack of hydrogen and He I emission lines in the spectrum implies that the companion is likely not a main sequence star. Driven by the tentative detection of the He II 4686 AA emission line, we suggest that the system could harbour a helium white dwarf. If this is the case, 1RXS J180408.9-342058 would be an ultra-compact X-ray binary. By combining an estimate of the mass accretion rate together with evolutionary tracks for a He white dwarf, we obtain a tentative orbital period of ~ 40 min. On the other hand, we also built the NIR-optical-UV spectral energy distribution (SED) of the source at two different epochs. One SED was gathered when the source was in the soft X-ray state, and it is consistent with the presence of a single thermal component. The second SED, obtained when the source was in the hard X-ray state, shows a thermal component together with a tail in the NIR, likely indicating the presence of a (transient) jet.
description: 8 pages, 5 figures, 4 tables. Accepted for publication in Astronomy & Astrophysics (Section 7)
Local and global results for modified Szász - Mirakjan operators
Creators: name: Gandhi, R. B.
name: Mishra, Vishnu Narayan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 41A10, 41A25, 41A36, 40A30

description: In this paper, we study a natural modification of Szász - Mirakjan operators. It is shown by discussing many important established results for Szász - Mirakjan operators. The results do hold for this modification as well, be they local in nature or global, be they qualitative or quantitative. It is also shown that this generalization is meaningful by means of examples and graphical representations.
description: 20 pages, 13 graphs
Guia de Apoio na Identificação e Mensuração de Dívida Técnica em Requisitos de Software
Creators: name: Melo, Ana Carolina
name: Fagundes, Roberta
name: Santos, Wylliams Barbosa
Publisher: name: Zenodo
Year: 2021
Subjects: Technical Debt
Technical Debt Requirements
Identification
Measurement
Support Guide
Software Engineering
REACT Research Labs

description: Projeto de Dissertação apresentado ao Programa de Pós-Graduação acadêmico em Engenharia de Computação da Universidade de Pernambuco como parte dos requisitos para defesa da dissertação de Mestrado. Orientador: Prof. Dr. Wylliams Barbosa Santos
 Co-Orientador: Profa. Dra. Roberta Andrade de Araújo Fagundes
Robert C. Dunnell, Systematics in Prehistory
Creators: name: Lüning, Jens
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Robert C. Dunnell, Systematics in Prehistory. Free Press, New York 1971. X und 214 Seiten und 23 Abbildungen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Constraints from $Λ$ hypernuclei on the $ΛNN$ content of the $Λ$-nucleus potential
Creators: name: Friedman, E.
name: Gal, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A depth of $D_Λ\approx -28$ MeV for the $Λ$-nucleus potential was confirmed in 1988 by studying $Λ$ binding energies deduced from $(π^+,K^+)$ spectra measured across the periodic table. Modern two-body hyperon-nucleon interaction models require additional interaction terms, most likely $ΛNN$ three-body terms, to reproduce $D_Λ$. In this work we apply a suitably constructed $Λ$-nucleus density dependent optical potential to binding energy calculations of observed $1s_Λ$ and $1p_Λ$ states in the mass range $12\leq A\leq 208$. The resulting $ΛNN$ contribution to $D_Λ$, about 14 MeV repulsion at symmetric nuclear matter density $ρ_0=0.17$ fm$^{-3}$, makes $D_Λ$ increasingly repulsive at $ρ\gtrsim 3ρ_0$, leading possibly to little or no $Λ$ hyperon content of neutron-star matter. This suggests in some models a stiff equation of state that may support two solar-mass neutron stars.
description: v1: 5 pages, 3 figures, 1 table; v2: slightly corrected v1, submitted for publication; v3: 14 pages, 3 figures, 1 table, submitted elsewhere; v4: very minor stylistic changes, matches published version
In Appreciation of Abner Shimony
Creators: name: Jaeger, Gregg
Publisher: name: arXiv
Year: 2015
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Abner Shimony was an exceptional human being and a remarkably lucid and penetrating thinker whose work centered on some of the most significant physical and philosophical questions of his era at their nexus. He approached these questions with an open, agile and critical mind, something quickly evident to anyone who had the privilege of conversing with him. His choice of problems to pursue, which for the most part involved epistemology and the relationships between mind, matter and space-time, was visionary. Undoubtedly, most of the discussions of Abner Shimony's work in future will center on his enormous contribution to the investigation of the significance to physics, both theoretical and experimental, of quantum entanglement, the characteristic of physical entities on which his work came to concentrate, well represented in the Clauser--Horne--Shimony--Holt inequality. Also significant for physics is his pioneering development of the quantification of entanglement in the early-to-mid 1990s. Shimony focused largely on the question of the relationship between knowledge and the world, as he did not view these two philosophical concerns as distinct from study of the implications of entanglement per se. Indeed, the most well known phrase he coined is "experimental metaphysics." He is also known for the reapplication of the expression "peaceful coexistence" as pertaining to the relationship between quantum mechanics and special relativity. Shimony's less well known intellectual engagement was with the question of the relationship between mind and matter, which only a few physicists of our time have engaged seriously, likely because of its more philosophical and less mathematically tractable character. This appreciation reflects all these aspects of Abner Shimony's long and successful intellectual career, in addition to details of his education, including mention of some of his teachers.
description: To appear in the journal Mind and Matter
Cooling through quantum criticality and many-body effects in condensed matter and cold gases
Creators: name: Wolf, Bernd
name: Honecker, Andreas
name: Hofstetter, Walter
name: Tutsch, Ulrich
name: Lang, Michael
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: This article reviews some recent developments for new cooling technologies in the fields of condensed matter physics and cold gases, both from an experimental and theoretical point of view. The main idea is to make use of distinct many-body interactions of the system to be cooled which can be some cooling stage or the material of interest itself, as is the case in cold gases. For condensed matter systems, we discuss magnetic cooling schemes based on a large magnetocaloric effect as a result of a nearby quantum phase transition and consider effects of geometrical frustration. For ultracold gases, we review many-body cooling techniques, such as spin-gradient and Pomeranchuk cooling, which can be applied in the presence of an optical lattice. We compare the cooling performance of these new techniques with that of conventional approaches and discuss state-of-the-art applications.
description: 36 pages including 15 figures
Supplementary document for Optical Gratings Fabricated using Capillary-assisted Self-assembly of Nanoparticles on Flexible Substrate - 6497053.pdf
Creators: name: SUTRADHAR, AGNIMITRA
name: SAM, JOEL
name: Gupta, Shilpi
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Supplement 1
Hermann Behrens, Die Jungsteinzeit im Mittelelbe-Saale-Gebiet
Creators: name: Lüning, Jens
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Hermann Behrens, Die Jungsteinzeit im Mittelelbe-Saale-Gebiet. Unter Mitarbeit von Dieter Kaufmann und Waldemar Matthias. Veröffentlichungen des Landesmuseums fur Vorgeschichte in Halle, Band 27. VEB Deutscher Verlag der Wissenschaften, Berlin 1973. 366 Seiten, 104 Textabbildungen, 6 Farbtafeln und 13 Kartenbeilagen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Two-step estimation in linear regressions with adaptive learning
Creators: name: Mayer, Alexander
Publisher: name: arXiv
Year: 2022
Subjects: subject: Econometrics (econ.EM)
subject: Applications (stat.AP)
subject: FOS: Economics and business
subject: FOS: Computer and information sciences
subject: 62J02, 62L20

description: Weak consistency and asymptotic normality of the ordinary least-squares estimator in a linear regression with adaptive learning is derived when the crucial, so-called, `gain' parameter is estimated in a first step by nonlinear least squares from an auxiliary model. The singular limiting distribution of the two-step estimator is normal and in general affected by the sampling uncertainty from the first step. However, this `generated-regressor' issue disappears for certain parameter combinations.
Setting the Stage - introduction to DevOps
Creators: name: Bruce Becker. ORCID 0000-0002-6607-7145
Publisher: name: Sci-GaIA Open Access Repository
Year: 2016

description: This is the first set of slides in the Ansible Bootcamp course run by Sci-GaIA. It is an introduction to the theory and practice of the DevOps movement. In these slides, we cover the need for agile approaches and collaboration between system engineers and developers, as well as the benefit that good software engineering practices bring to infrastructure maintenance and development. We provide some background and a comparison between the main DevOps tools used currently, Puppet and Chef, making note of the deeper discussion of Ansible in further slides.
SunPy Proposal for Enhancement 12: NDCube 2 (SEP 0012)
Creators: name: Mumford, Stuart
Publisher: name: Zenodo
Year: 2020
Subjects: Python
Solar
SunPy

description: This SEP proposes a redesigned API for the NDCube class and its associated classes in the next major version of the ndcube package. The primary objective of this SEP is to gather as much community feedback on the proposed API before it is released. This is also a prelude to a future change, long discussed, to have the GenericMap class in sunpy core inherit from NDCube. This SEP should therefore also be considered as a discussion of future changes to the Map API, as the API proposed here would eventually (with long deprecation) be adopted by map for the functionality provided here. That being said, details of the migration of Map to this API are out of scope for this SEP, just a discussion of the eventual API to be adopted.
Ein Preßmodel des 7. Jahrhunderts aus Leibersheim/Riedisheim (Dép. Haut-Rhin)
Creators: name: Werner, Joachim
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Magnetic Field Induced Shear Flow in a Strongly Coupled Complex Plasma
Creators: name: Bandyopadhyay, P.
name: Konopka, U.
name: Jiang, K.
name: Morfill, G.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We address an experimental observation of shear flow of micron sized dust particles in a strongly coupled complex plasma in presence of a homogeneous magnetic field. Two concentric Aluminum rings of different size are placed on the lower electrode of a radio frequency (rf) parallel plate discharge. The modified local sheath electric field is pointing outward/inward close to the inner/outher ring, respectively. The microparticles, confined by the rings and subject to an ion wind that driven by the local sheath electric field and deflected by an externally applied magnetic field, start flowing in azimuthal direction. Depending upon the rf amplitudes on the electrodes, the dust layers show rotation in opposite direction at the edges of the ring-shaped cloud resulting a strong shear in its center. MD simulations shows a good agreement with the experimental results.
description: 2 pages with a figures
Financial technologies (FinTech) for mental health: The potential of objective financial data to better understand the relationships between financial behavior and mental health
Creators: name: Blair, Johnna
name: Brozena, Jeff
name: Matthews, Mark
name: Richardson, Thomas
name: Abdullah, Saeed
Publisher: name: arXiv
Year: 2022
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: In this paper, we present novel research methods for collecting and analyzing personal financial data alongside mental health factors, illustrated through a N=1 case study using data from one individual with bipolar disorder. While we have not found statistically significant trends nor our findings are generalizable beyond this case, our approach provides an insight into the challenges of accessing objective financial data. We outline what data is currently available, what can be done with it, and what factors to consider when working with financial data. More specifically, using these methods researchers might be able to identify symptomatic traces of mental ill health in personal financial data such as identifying early warning signs and thereby enable preemptive care for individuals with serious mental illnesses. Based on this work, we have also explored future directions for developing interventions to support financial wellbeing. Furthermore, we have described the technical, ethical, and equity challenges for financial data-driven assessments and intervention methods, as well as provided a broad research agenda to address these challenges. By leveraging objective, personalized financial data in a privacy-preserving and ethical manner help lead to a shift in mental health care.
description: Published in Frontiers Research Topic (Financial Difficulties and Mental Health Problems): https://www.frontiersin.org/articles/10.3389/fpsyt.2022.810057
Polymer transport in semi-dilute solutions
Creators: name: Van Damme., Marie Paule Isabelle
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Bottomonium spectrum revisited
Creators: name: Segovia, Jorge
name: Ortega, Pablo G.
name: Entem, David R.
name: Fernández, Francisco
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We revisit the bottomonium spectrum motivated by the recently exciting experimental progress in the observation of new bottomonium states, both conventional and unconventional. Our framework is a nonrelativistic constituent quark model which has been applied to a wide range of hadronic observables from the light to the heavy quark sector and thus the model parameters are completely constrained. Beyond the spectrum, we provide a large number of electromagnetic, strong and hadronic decays in order to discuss the quark content of the bottomonium states and give more insights about the better way to determine their properties experimentally.
description: 23 pages, 17 tables, 1 figure
SunPy Proposal for Enhancement 10: Vision and Mission Statement (SEP 0010)
Creators: name: Bobra, Monica
name: Bin, Chen
name: Christe, Steven
name: Hewett, Russell
name: Freij, Nabil
name: Mumford, Stuart
name: Pereira, Tiago
name: Pérez-Suárez, David
name: Reardon, Kevin
name: Ryan, Daniel F.
name: Savage, Sabrina
Publisher: name: Zenodo
Year: 2020
Subjects: Python
SunPy
Solar
Astronomy

description: The purpose of this SEP is to formally define a mission and vision statement for the SunPy Project. The purpose of these two statements is to form a foundation upon which the actions of the Project can stand. The vision statement is intended as a guide to help the project make decisions that align with its philosphy. A vision statement is meant to be inspirational and idealistic. It is meant to describe a future that the Project is trying to make a reality. The mission statement is a formal summary of the goals of the Project. It describes what the Project is trying to achieve. It should be consistent with the vision statement.
Bemerkungen zur Jahrringchronologie der römischen Zeit
Creators: name: Baatz, Dietwulf
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Snapshot hyperspectral imaging with quantum correlated photons
Creators: name: Zhang, Yingwen
name: England, Duncan
name: Sussman, Benjamin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Hyperspectral imaging (HSI) has a wide range of applications from environmental monitoring to biotechnology. Current snapshot HSI techniques all require a trade-off between spatial and spectral resolution and are thus unable to achieve high resolutions in both simultaneously. Additionally, the techniques are resource inefficient with most of the photons lost through spectral filtering. Here, we demonstrate a snapshot HSI technique utilizing the strong spectro-temporal correlations inherent in entangled photons using a modified quantum ghost spectroscopy system, where the target is directly imaged with one photon and the spectral information gained through ghost spectroscopy from the partner photon. As only a few rows of pixels near the edge of the camera are used for the spectrometer, almost no spatial resolution is sacrificed for spectral. Also since no spectral filtering is required, all photons contribute to the HSI process making the technique much more resource efficient.
Das Grab eines römischen Malers aus Nida-Heddernheim
Creators: name: Bachmann, Hans-Gert
name: Czysz, Wolfgang
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Approximating Nash Equilibrium Uniqueness of Power Control In Practical WSNs
Creators: name: Spyrou, Evangelos D.
name: Mitrakos, Dimitrios K.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences
subject: C.2.1, G.1.6
subject: 91A10, 91A80, 91A40

description: Transmission power has a major impact on link and communication reliability and network lifetime in Wireless Sensor Networks. We study power control in a multi-hop Wireless Sensor Network where nodes' communication interfere with each other. Our objective is to determine each node's transmission power level that will reduce the communication interference and keep energy consumption to a minimum. We propose a potential game approach to obtain the unique equilibrium of the network transmission power allocation. The unique equilibrium is located in a continuous domain. However, radio transceivers accept only discrete values for transmission power level setting. We study the viability and performance of mapping the continuous solution from the potential game to the discrete domain required by the radio. We demonstrate the success of our approach through TOSSIM simulation when nodes use the Collection Tree Protocol for routing the data. Also, we show results of our method from the Indriya testbed. We compare it with the case where the motes use Collection Tree Protocol with the maximum transmission power.
description: 16 pages, 10 figures, Game theory, Wireless Sensor Networks, International Journal of Computer Networks & Communications (IJCNC) Vol.7, No.6, November 2015
Cuidados à pessoa idosa: orientações quanto ao uso de medicamentos e o acesso a medicamentos no SUS
Creators: name: Aurilene Josefa Cartaxo De Arruda Cavalcanti
name: Cavalcanti, Cesar Cartaxo
name: Betânia Maria Pereira Dos Santos
name: Arlla Milene Cirino Soares
name: Da Silva Vasconcelos, Beatriz
name: Barreto, Bruna Carla Marques
Publisher: name: Zenodo
Year: 2023
Subjects: Idoso
Medicamento
Cuidado

description: Esta cartilha foi elaborada com o objetivo de proporcionar os ensinamentos básicos sobre os cuidados `a pessoa idosa, no que se refere as orientações quanto ao uso e armazenamento de medicamentos e o acesso desses no SUS. Está destinadas aos estudantes do Curso Técnico em Cuidados de Idosos do Centro Profissional e Tecnológico – Escola Técnica de Saúde da Universidade Federal da Paraíba (CPT-ETS/UFPB).
Römische Fundgemmen
Creators: name: Krug, Antje
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Randomness in the Dark Sector: Emergent Mass Spectra and Dynamical Dark Matter Ensembles
Creators: name: Dienes, Keith R.
name: Fennick, Jacob
name: Kumar, Jason
name: Thomas, Brooks
Publisher: name: arXiv
Year: 2016
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: In general, non-minimal models of the dark sector such as Dynamical Dark Matter posit the existence of an ensemble of individual dark components with differing masses, cosmological abundances, and couplings to the Standard Model. Perhaps the most critical among these features is the spectrum of masses, as this goes a long way towards determining the cosmological abundances and lifetimes of the corresponding states. Many different underlying theoretical structures can be imagined for the dark sector, each giving rise to its own mass spectrum and corresponding density of states. In this paper, by contrast, we investigate the spectrum of masses that emerges statistically from underlying processes which are essentially random. We find a density of states $n(m)$ which decreases as a function of mass and actually has an upper limit $m_{\rm max}$ beyond which $n(m)=0$. We also demonstrate that this "emergent" density of states is particularly auspicious from the perspective of the Dynamical Dark Matter framework, leading to cosmological abundances and decay widths that are suitably balanced against each other across the dark-matter ensemble. Thus randomness in the dark sector coexists quite naturally with Dynamical Dark Matter, and we examine the prospects for observing the signals of such scenarios in dark-matter indirect-detection experiments.
description: 16 pages, LaTeX, 6 figures
Urgeschichtliche Opferreste aus einer Felsspalte und einer Schachthöhle der Fränkischen Alb
Creators: name: Maier, Rudolf Albert
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Physiological and genetic approaches to the production of mitochondrially impaired human cultured cells
Creators: name: Vaillant., François
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Quasiparticle interference as a direct experimental probe of bulk odd-frequency superconducting pairing
Creators: name: Chakraborty, Debmalya
name: Black-Schaffer, Annica M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We show that quasiparticle interference (QPI) due to omnipresent weak impurities and probed by Fourier transform scanning tunneling microscopy and spectroscopy acts as a direct experimental probe of bulk odd-frequency superconducting pairing. Taking the example of a conventional $s$-wave superconductor under applied magnetic field, we show that the nature of the QPI peaks can only be characterized by including the odd-frequency pairing correlations generated in this system. In particular, we identify that the defining feature of odd-frequency pairing gives rise to a bias asymmetry in the QPI, present generically in materials with odd-frequency pairing irrespective of its origin.
description: Revised version contains additional results on a different spin symmetry of the Cooper pairs in the Supplemental Material
D6.1.1, D6.2.1, D6.3.1 - Demo of ASTEP system at lab site
Creators: name: Rovira, Antonio
name: Abbas, Rubén
name: Solano, Juan Pedro
name: Barbero, Rubén
name: Marcos, J. Daniel
Publisher: name: Zenodo
Year: 2023

description: This document presents evidence of the purchase of the different components required for the ASTEP system and their partial installation at lab sites.
 First, the advances related to the procurement and construction of the two Sundials for the AMTP and MAN case studies are shown. These Sundial units will be tested at lab site, in Madrid, and later sent and tested to the corresponding end-user sites.
 Then, the advances related to the procurement and construction of the Energy Storage Systems at lab site, in Cartagena, are presented. The three accumulators that have been built will be later sent and tested at the two user sites, particularly two to AMTP and one to MAN.
 Afterwards, the steps taken for the selection of the absorption chiller are presented. First, a chiller by Robur was selected and then another one by Purix. As none of them could be purchased, the final decision is supported, which is the use a heat exchanger to emulate the cooling.
 Finally, the evidence of the purchase and procurement of the whole ASTEP concept is presented. The ASTEP concept includes the hydraulic circuit, the components that emulate the thermal loads of the industries, namely the heat exchangers that emulate the oven of AMTP as well as the ones emulating the boiler and the absorption chiller of MAN, and the sensors/actuators of the control system.
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Neutrino secret self-interactions: a booster shot for the cosmic neutrino background
Creators: name: Das, Anirban
name: Perez-Gonzalez, Yuber F.
name: Sen, Manibrata
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Neutrinos might interact among themselves through forces that have so far remained hidden. Throughout the history of the Universe, such \emph{secret} interactions could lead to scatterings between the neutrinos from supernova explosions and the non-relativistic relic neutrinos left over from the Big Bang. Such scatterings can boost the cosmic neutrino background (C$ν$B) to energies of ${\cal O}$(MeV), making it, in principle, observable in experiments searching for the diffuse supernova neutrino background. Assuming a model-independent, but flavor universal, four-Fermi interaction, we determine the upscattered cosmic neutrino flux, and derive constraints on such secret interactions from the latest results from Super-Kamiokande. Furthermore, we also study prospects for detection of the boosted flux in future lead-based coherent elastic neutrino-nucleus scattering experiments. Nevertheless, given current constraints on flavor universal self-interactions, we find that the upscattered C$ν$B~contribution to the total DSNB flux is negligible, making a possible measurement of the boosted C$ν$B insurmountable.
description: v1: 9 pages, 6 figures, v2: Figures improved, references added, v3: Text improved, matches published version