cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Axion Star Explosions: A New Source for Axion Indirect Detection
Creators: name: Escudero, Miguel
name: Pooni, Charis Kaur
name: Fairbairn, Malcolm
name: Blas, Diego
name: Du, Xiaolong
name: Marsh, David J. E.
Publisher: name: arXiv
Year: 2023
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: If dark matter is composed of axions, then axion stars form in the cores of dark matter halos. These stars are unstable above a critical mass, decaying to radio photons that heat the intergalactic medium, offering a new channel for axion indirect detection. We recently provided the first accurate calculation of the axion decay rate due to axion star mergers. In this work we show how existing data concerning the CMB optical depth leads to strong constraints on the axion photon coupling in the mass range $10^{-14}\,{\rm eV}\lesssim m_a\lesssim 10^{-8}\,{\rm eV}$. Axion star decays lead to efficient reionization of the intergalactic medium during the dark ages. By comparing this non-standard reionization with Planck legacy measurements of the Thompson optical width, we show that couplings in the range $10^{-14}\,{\rm GeV}^{-1} \lesssim g_{aγγ} \lesssim 10^{-10}\,{\rm GeV}^{-1}$ are excluded for our benchmark model of axion star abundance. Future measurements of the 21cm emission of neutral hydrogen at high redshift could improve this limit by an order of magnitude or more, providing complementary indirect constraints on axion dark matter in parameter space also targeted by direct detection haloscopes.
description: 5 pages, 4 figures + 8 pages of appendix. v2: matches published version. Added collisional excitations as a cooling channel, bounds are relaxed by a factor of ~ 2 wrt v1. Clarified assumptions upon which the bounds rest on. Improved discussion about the application of Planck bounds on tau. Conclusions remain unchanged
Kosaken zwischen Tatendrang und Rechtfertigungsdruck. Ordnungsvorstellungen einer Gewaltgemeinschaft im Kontext von Konkurrenz und Gewaltkultur
Creators: name: Starčenko, Daria
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2011

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 60 Nr. 4 (2011): Violence and Society in East Central Europe. New Aspects in Research
Factors affecting farmers' willingness to adopt crop insurance to manage disaster risk: evidence from Bangladesh
Creators: name: Islam, Md Din II
name: Rahman, Airin
name: Sarker, M. Sazzadur Rahman
name: Luo, Jianchao
name: Liang, Hu
name: Islam, Md Din II
name: Rahman, Airin
name: Sarker, M. Sazzadur Rahman
name: Luo, Jianchao
name: Liang, Hu
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agribusiness
subject: Risk and Uncertainty
subject: flood risk
subject: climate change
subject: crop insurance
subject: willingness to pay
subject: agriculture

description: Climate change and climate-related disasters have had a major impact on agriculture and agricultural livelihoods in Bangladesh, threatening the food security of the entire nation. Non-structural measures such as crop insurance have been recommended as risk management tools for farmers but have not been implemented because of a lack of supporting policies, expertise, and lack of information about farmers’ willingness to adopt such strategies. This study aims to fill that research gap by exploring the factors influencing agricultural producers to purchase crop insurance. Primary data were collected from three districts (Mymensingh, Barisal, and Comilla) that are prone to flooding. A multinomial logit model was adopted to investigate the relationships among dependent and explanatory variables. The results indicate that age, loan size, distance from the major river, farming experience, farming type, and risk attitude affect farmers’ willingness to pay for crop insurance. Government subsidies and increased awareness of the benefits of crop insurance could improve the outlook for the agricultural sector and help medium and subsistence farmers maintain their livelihoods. The results also provide valuable guidance for local, national, and international stakeholders.
Quantum State Engineering and Precision Metrology using State-Insensitive Light Traps
Creators: name: Ye, Jun
name: Kimble, H. J.
name: Katori, Hidetoshi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Precision metrology and quantum measurement often demand matter be prepared in well defined quantum states for both internal and external degrees of freedom. Laser-cooled neutral atoms localized in a deeply confining optical potential satisfy this requirement. With an appropriate choice of wavelength and polarization for the optical trap, two electronic states of an atom can experience the same trapping potential, permitting coherent control of electronic transitions independent of the atomic center-of-mass motion. We review a number of recent experiments that use this approach to investigate precision quantum metrology for optical atomic clocks and coherent control of optical interactions of single atoms and photons within the context of cavity quantum electrodynamics. We also provide a brief survey of promising prospects for future work.
description: 23 pages of main text, 4 figures, and 12 pages of Supporting Online Material (SOM)
Dynamics and structure of an aging binary colloidal glass
Creators: name: Lynch, Jennifer M.
name: Cianci, Gianguido C.
name: Weeks, Eric R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study aging in a colloidal suspension consisting of micron-sized particles in a liquid. This system is made glassy by increasing the particle concentration. We observe samples composed of particles of two sizes, with a size ratio of 1:2.1 and a volume fraction ratio 1:6, using fast laser scanning confocal microscopy. This technique yields real-time, three-dimensional movies deep inside the colloidal glass. Specifically, we look at how the size, motion and structural organization of the particles relate to the overall aging of the glass. Particles move in spatially heterogeneous cooperative groups. These mobile regions tend to be richer in small particles, and these small particles facilitate the motion of nearby particles of both sizes.
description: 7 pages; submitted to Phys. Rev. E. Revised with 1 new figure, improved text
Characteristics of unskilled, skilled and highly skilled mental calculators
Creators: name: Hope, John Alfred
Publisher: name: University of British Columbia
Year: 2010

description: This study was concerned with the identification of the processes and procedures which characterized unskilled, skilled, and highly skilled mental calculation performance of high-school students. Fifteen skilled and fifteen unskilled mental calculators were selected from 280 senior secondary mathematics students as a result of their performances on a mental multiplication test. One highly skilled 13-year-old was later added to the sample. These three skill groups were compared on a number of dimensions including the strategies used to determine the mental products of multi-digit factors, ability to recall numerical equivalents, and short-term memory capacity. The study identified twelve mental calculation strategies used by these students. The majority of unskilled subjects made extensive use of strategies more suited to written than mental calculation tasks. The more proficient subjects tended to employ strategies based upon properties suggested by the factors. There were statistically significant differences between the mean performance of each group on a multiplication basic fact recall test. A statistically significant but weak linear relationship between recall and mental multiplication performance existed. The proficient subjects retrieved significantly more large numerical equivalents during the solution of a mental calculation than did the unskilled subjects. The highly-skilled subject could recall quickly the majority of 2-digit squares and many 3-digit squares. Statistically significant differences between the performances of the skilled and unskilled groups on four measures of short-term memory capacity were found. Further analysis indicated that only a weak linear relationship between capacity and mental calculation performance existed. Certain aspects of the initially stated calculative task and the interim calculations were found to be particularly susceptible to forgetting by mental calculators. These suggestions for further research were made: studying the characteristics of subjects who differ in the ability to determine mental sums, differences, and quotients; evaluating the short-term memory demands imposed by different mental calculation strategies; determining which strategies can be used to improve the mental calculation abilities of lesser skilled subjects.
Dirk Sadowski, Haskala und Lebenswelt. Herz Homberg und die jüdischen deutschen Schulen in Galizien 1782-1806
Creators: name: Pacholkiv, Svjatoslav
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 2 (2012)
Michael G. Esch, Parallele Gesellschaften und soziale Räume. Osteuropäische Einwanderer in Paris 1880-1940
Creators: name: Frackowiak, Johannes
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 3 (2014)
Magnetic Fields of CP Stars in the OrionOB1 Association. IV. Stars of Subgroup 1b
Creators: name: Romanyuk, I. I.
name: Semenko, E. A.
name: Moiseeva, A. V.
name: Yakunin, I. A.
name: Kudryavtsev, D. O.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The paper presents magnetic field measurements for 15 chemically peculiar (CP) stars of subgroup~1b in the OrionOB1 association. We have found that the proportion of stars with strong magnetic fields among these 15 CP stars is almost twice as large as in subgroup 1a. Along with this, the age of subgroup 1b is estimated as 2 Myr, and the age of subgroup~1a is in the order of 10 Myr. The average root-mean-square magnetic field Be for stars in subgroup 1b is 2.3 times higher than that for stars in subgroup 1a. The conclusions obtained fall within the concept of the fossil origin of large-scale magnetic fields in B and A stars, but the rate of field weakening with age appears anomalously high. We present our results as an important observational test for calibrating the theory of stellar magnetic field formation and evolution.
description: Submitted to Astrophysical Bulletin
COVID-19, Race, and Gender
Creators: name: BERTOCCHI, Graziella
name: DIMICO, ARCANGELO
Publisher: name: Dipartimento di Economia Marco Biagi - Universit� di Modena e Reggio Emilia
Year: 2021

description: The mounting evidence on the demographics of COVID-19 fatalities points to an overrepresentation of minorities and an underrepresentation of women. Using individual-level, race-disaggregated, and georeferenced death data collected by the Cook County Medical Examiner, we jointly investigate the racial and gendered
impact of COVID-19, its timing, and its determinants. Through an event study approach we establish that Blacks individuals are affected earlier and more harshly and that the effect is driven by Black women. Rather than comorbidity or aging, the Black female bias is associated with poverty and channeled by occupational seg-
regation in the health care and transportation sectors and by commuting on public transport. Living arrangements and lack of health insurance are instead found uninfuential. The Black female bias is spatially concentrated in neighborhoods that were subject to historical redlining.
title: Organographia: Einführung in die Edition
Creators: name: Braun, Lucinde
Publisher: name: DFG-Projekt "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Year: 2023
Subjects: subject: Christian Ehrenhaus
subject: 1669
subject: Pulsnitz
subject: Pulsnitz, Johann Just Sieburg-Orgel 1669
subject: Orgelpredigt
subject: Orgeleinweihung
subject: digitale Edition
subject: frühe Neuzeit
subject: deutschsprachiger Raum
subject: Musiktheorie
subject: Quellenbeschreibung
subject: Archive
subject: protestantische Kirchenmusik
subject: Musikgeschichte
subject: Kultur- und Sozialgeschichte
subject: Konfessionalisierung

description: Einführungstext zu der digitalen Edition der Orgelpredigt von Christian Ehrenhaus im Rahmen des DFG-Projekts "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Characterizing non-Markovian Off-Resonant Errors in Quantum Gates
Creators: name: Wei, Ken Xuan
name: Pritchett, Emily
name: Zajac, David M.
name: McKay, David C.
name: Merkel, Seth
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: As quantum gates improve, it becomes increasingly difficult to characterize the remaining errors. Here we describe a class of coherent non-Markovian errors -- excitations due to an off-resonant drive -- that occur naturally in quantum devices that use time-dependent fields to generate gate operations. We show how these errors are mischaracterized using standard Quantum Computer Verification and Validation (QCVV) techniques that rely on Markovianity and are therefore often overlooked or assumed to be incoherent. We first demonstrate off-resonant errors within a simple toy model of Z-gates created by the AC Stark effect, then show how off-resonant errors manifest in all gates driven on a fixed-frequency transmon architecture, a prominent example being incidental cross-resonance interaction driven during single-qubit gates. Furthermore, the same methodology can access the errors caused by two-level systems (TLS), showing evidence of coherent, off-resonant interactions with subsystems that are not intentional qubits. While we explore these results and their impact on gate error for fixed-frequency devices, we note that off-resonant excitations potentially limit any architectures that use frequency selectivity.
description: fixed typos, updated references, and improved explanations
Echinoderes kozloffi Higgins 1977
Creators: name: Sørensen, Martin V.
name: Goetz, Freya E.
name: Herranz, María
name: Chang, Cheon Young
name: Chatterjee, Tapas
name: Durucan, Furkan
name: Neves, Ricardo C.
name: Yildiz, N. Özlem
name: Norenburg, Jon
name: Yamasaki, Hiroshi
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Cephalorhyncha
Kinorhyncha
Cyclorhagida
Echinoderidae
Echinoderes
Echinoderes kozloffi

description: Echinoderes kozloffi Higgins, 1977
Fig. 8B, E, H
Material examined
Holotype
WASHINGTON STATE • 1 ♂; San Juan Island, North Bay, Argyle Lagoon; 48°31′ N, 123°01′ W; 1 m b.s.l.; 9 Aug. 1975; E. Kozloff leg.; muddy sand gravel, rich in organic matter; USNM-53337. Specimen mounted for LM.
Paratypes
WASHINGTON STATE • 4 ♀♀, 1 ♂; same collection data as for holotype; USNM-53339. Specimen mounted for LM.
The description by Higgins (1977a) does not state clearly from which habitat the type material was collected, but sampling was done by E. Kozloff who probably collected the species from muddy sand gravel, rich in organic matter (Kozloff 1972).
Additional material
CANADA – British Columbia • 2 ♀♀, 1 ♂; Vancouver Island, Clover Point; 48°24′14″ N, 123°21′04″ W; 0 m b.s.l.; May 2015; M. Herranz leg.; intertidal brown algae (see Herranz & Leander 2016); NHMD- 100304 to 100305 and NHMD-616637 • 1 ♀; Archaeology Beach; 51°39′52″ N, 128°05′50″ W; 0 m b.s.l.; July 2015; M. Herranz leg.; intertidal brown algae (see Herranz & Leander 2016); NHMD-100306.
All specimens mounted for LM. Numerous additional specimens from the same localities, mounted for LM and SEM, are stored in Herranz’ personal reference collection. See Table 1 for an overview.
Description
The species was recently redescribed by Herranz & Leander (2016), and the specimens follow this rather accurate description. The only details that should be added regard the intracuticular substructures related to the female papillae on segments 6 to 8, and middorsal spine length. Female papillae are present in ventrolateral positions on segments 6 and 7 (Fig. 8E), and they have a short, somewhat rhomboid intracuticular tube leading to the rounded outlet. Female papillae on segment 8 are ventromedial (Fig. 8E), and the intracuticular substructures are crescentic with a small protuberance in the curved part of the structure. Middorsal spine of segment 8 extends well onto segment 9, but never reaches posterior margin of segment (Fig. 8B). It was furthermore confirmed that laterodorsal glandular cell outlets type 2 are present on segment 8 only (Fig. 8B).
description: Published as part of Sørensen, Martin V., Goetz, Freya E., Herranz, María, Chang, Cheon Young, Chatterjee, Tapas, Durucan, Furkan, Neves, Ricardo C., Yildiz, N. Özlem, Norenburg, Jon & Yamasaki, Hiroshi, 2020, Description, redescription and revision of sixteen putatively closely related species of Echinoderes (Kinorhyncha: Cyclorhagida), with the proposition of a new species group - the Echinoderes dujardinii group, pp. 1-101 in European Journal of Taxonomy 730 on pages 28-30, DOI: 10.5852/ejt.2020.730.1197, http://zenodo.org/record/4418973
Quantum Reference Frames at the Boundary of Spacetime
Creators: name: Kabel, Viktoria
name: Brukner, Časlav
name: Wieland, Wolfgang
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An analysis is given of the local phase space of gravity coupled to matter to second order in perturbation theory. Working in local regions with boundaries at finite distance, we identify matter, Coulomb, and additional boundary modes. The boundary modes take the role of reference frames for both diffeomorphisms and internal Lorentz rotations. Passing to the quantum level, we identify the constraints that link the bulk and boundary modes. The constraints take the form of a multi-fingered Schrödinger equation, which determines the relational evolution of the quantum states in the bulk with respect to the quantum reference fields at the boundary.
description: 33 pages, 4 figures. v2: updated to be closest to the PRD version published in Nov. 2023
Phase-field study of surface diffusion enhanced break-ups of nanowire junctions
Creators: name: Roy, Abhinav
name: R, Arjun Varma
name: Gururajan, M P
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using a phase-field model which incorporates enhanced diffusion at the nanowire surfaces, we study the effect of different parameters on the stability of intersecting nanowires. Our study shows that at the intersection of nanowires, sintering (curvature driven material flow) leads to the formation of junctions. These junctions act the initiators of nanowire break-up. The subsequent break-ups take place due to Rayleigh instability at the arms away from these junctions. Finally, at long time scales, the fragments coarsen due to the differences in sizes. The radii of the nanowires that form the junction, the difference in size of the intersecting nanowires and the angle of intersection play a dominant role in determining the kinetics of break-up while the density of intersections has little or no effect on the kinetics. We rationalise our results using maps of (i) mean curvatures (and, hence, chemical potentials), and, (ii) Interfacial Shape Distributions (ISDs) (which are based on probability densities associated with different combinations of the two principal curvatures). Finally, we use the moment of inertia tensor to characterise the (non-spherical) shapes and morphologies of (central) nanowire fragments at the junctions.
description: 38 pages, 22 figures; revised version with substantially improved discussion and analysis
title: Organographia: Exemplare
Creators: name: Braun, Lucinde
Publisher: name: DFG-Projekt "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Year: 2023
Subjects: subject: Christian Ehrenhaus
subject: 1669
subject: Pulsnitz
subject: Pulsnitz, Johann Just Sieburg-Orgel 1669
subject: Orgelpredigt
subject: Orgeleinweihung
subject: digitale Edition
subject: frühe Neuzeit
subject: deutschsprachiger Raum
subject: Kasualdrucke
subject: alte Drucke
subject: Mediengeschichte
subject: Bibliotheken
subject: Provenienzforschung

description: Exemplarbeschreibung zu der digitalen Edition der Orgelpredigt von Christian Ehrenhaus im Rahmen des DFG-Projekts "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Multifractality in the interacting disordered Tavis-Cummings model
Creators: name: Mattiotti, Francesco
name: Dubail, Jérôme
name: Hagenmüller, David
name: Schachenmayer, Johannes
name: Brantut, Jean-Philippe
name: Pupillo, Guido
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We analyze the spectral and transport properties of the interacting disordered Tavis-Cummings model at half excitation filling. We demonstrate that a Poissonian level statistics coexists with eigenfunctions that are multifractal (extended, but non-ergodic) in the Hilbert space, for all strengths of light-matter interactions. This is associated with a lack of thermalization for a local perturbation. We find that the bipartite entanglement entropy grows logarithmically with time, similarly to many-body localized systems, while the spin imbalance tends to zero for strong coupling, in analogy to ergodic phases. We show that these effects are due to the combination of finite interactions and integrability of the model. When a small integrability-breaking perturbation (nearest-neighbor hopping) is introduced, typical eigenfunctions become ergodic, seemingly turning the system into a near-perfect conductor, contrary to the single-excitation noninteracting case. We propose a realization of this model with cold atoms.
Markian Prokopovych, Habsburg Lemberg. Architecture, Public Space, and Politics in the Galician Capital, 1772-1914
Creators: name: Störtkuhl, Beate
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 2 (2012)
NuSTAR and Swift Observations of the Extragalactic Black Hole X-ray Binaries
Creators: name: Jana, Arghajit
name: Naik, Sachindra
name: Chatterjee, Debjit
name: Jaisawal, Gaurava K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the results obtained from detailed spectral and timing studies of extra-galactic black hole X-ray binaries LMC~X--1 and LMC~X--3, using simultaneous observations with {\it Nuclear Spectroscopic Telescope Array (NuSTAR)} and {\it Neil Gehrels Swift} observatories. The combined spectra in the $0.5-30$~keV energy range, obtained between 2014 and 2019, are investigated for both sources. We do not find any noticeable variability in $0.5-30$~keV light curves, with $0.1-10$~Hz fractional rms estimated to be $<2$\%. No evidence of quasi-periodic oscillations is found in the power density spectra. The sources are found to be in the high soft state during the observations with disc temperature $T_{\rm in}\sim 1$~keV, photon index, $Γ> 2.5$ and thermal emission fraction, $f_{\rm disc}>80$\%. An Fe K$α$ emission line is detected in the spectra of LMC~X--1, though no such feature is observed in the spectra of LMC~X--3. From the spectral modelling, the spins of the black holes in LMC~X--1 and LMC~X--3 are estimated to be in the range of $0.92-0.95$ and $0.19-0.29$, respectively. The accretion efficiency is found to be, $η\sim 0.13$ and $η\sim 0.04$ for LMC~X--1 and LMC~X--3, respectively.
description: 9 pages, 5 figures, accepted for publication in MNRAS. Comments are welcome
Mitchell G. Ash, Jan Surman (Hrsg.), The Nationalization of Scientific Knowledge in the Habsburg Empire, 1848-1918
Creators: name: Söhner, Felicitas
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 3 (2014)
title: Das fröliche Hallelujah (Halle 1667)
Creators: name: Olearius, Johannes
Publisher: name: DFG-Projekt "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Year: 2023
Subjects: subject: Johannes Olearius
subject: 1667
subject: Halle (Saale)
subject: Halle, Dom, Christian Förner-Orgel 1667
subject: Orgelpredigt
subject: Orgeleinweihung
subject: Einweihungspredigt
subject: digitale Edition
subject: frühe Neuzeit
subject: deutschsprachiger Raum
subject: Musiktheorie

description: Digitale Edition der Orgelpredigt von Johannes Olearius im Rahmen des DFG-Projekts "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
First Observation of Heavy Baryons Σ_b and Σ_b^*
Creators: name: CDF Collaboration
name: Aaltonen, T.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report an observation of new bottom baryons produced in proton-antiproton collisions at the Tevatron. Using 1.1 fb^{-1} of data collected by the CDF II detector, we observe four Λ_b^0π^{\pm} resonances in the fully reconstructed decay mode Λ_b^0 \to Λ_c^+ π^-, where Λ_c^+ \to p K^- π^+. We interpret these states as the Σ_b^{(*)\pm} baryons and measure the following masses: m_{Σ_b^+} = 5807.8^{+2.0}_{-2.2}(stat.) \pm 1.7(syst.) MeV/c^2, m_{Σ_b^-} = 5815.2 \pm 1.0(stat.) \pm 1.7(syst.) MeV/c^2, and m(Σ_b^*) - m(Σ_b) = 21.2^{+2.0}_{-1.9}(stat.) ^{+0.4}_{-0.3}(syst.) MeV/c^2.
description: 7 Pages, 2 Figures, 2 Tables. Submitted to Phys. Rev. Lett
title: Das fröliche Hallelujah (Halle 1667): Einführung in die Edition
Creators: name: Braun, Lucinde
Publisher: name: DFG-Projekt "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Year: 2023
Subjects: subject: Johannes Olearius
subject: 1667
subject: Halle (Saale)
subject: Halle, Dom, Christian Förner-Orgel 1667
subject: Orgelpredigt
subject: Orgeleinweihung
subject: digitale Edition
subject: frühe Neuzeit
subject: deutschsprachiger Raum
subject: Musiktheorie
subject: Quellenbeschreibung
subject: Archive
subject: protestantische Kirchenmusik
subject: Musikgeschichte
subject: Kultur- und Sozialgeschichte
subject: Konfessionalisierung

description: Einführungstext zu der digitalen Edition der Orgelpredigt von Johannes Olearius im Rahmen des DFG-Projekts "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
title: Das fröliche Hallelujah (Halle 1667): Exemplare
Creators: name: Braun, Lucinde
Publisher: name: DFG-Projekt "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Year: 2023
Subjects: subject: Johannes Olearius
subject: 1667
subject: Halle (Saale)
subject: Halle, Dom, Christian Förner-Orgel 1667
subject: Orgelpredigt
subject: Orgeleinweihung
subject: digitale Edition
subject: frühe Neuzeit
subject: deutschsprachiger Raum
subject: Kasualdrucke
subject: alte Drucke
subject: Mediengeschichte
subject: Bibliotheken
subject: Provenienzforschung

description: Exemplarbeschreibung zu der digitalen Edition der Orgelpredigt von Johannes Olearius im Rahmen des DFG-Projekts "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Canadian Gallup Poll # 526-1
Creators: name: Inc., The Canadian Gallup Poll
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: Federal elections vote intent(1); past federal elections vote(1); perceptions of major party leaders(3); acid rain(2); political parties and issues(6); which party best able to govern(2); child care facilities(1); ethical standards in various fields(12); minor crimes(5). Note: Standard demographics(17).
Bennu's global surface and two candidate sample sites characterized by spectral clustering of OSIRIS-REx multispectral images
Creators: name: Rizos, J. L.
name: de Leon, J.
name: Licandro, J.
name: Golish, D. R.
name: Campins, H.
name: Tatsumi, E.
name: Popescu, M.
name: DellaGiustina, D. N.
name: Pajola, M.
name: Li, J. -Y.
name: Becker, K. J.
name: Lauretta, D. S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The OSIRIS-REx spacecraft encountered the asteroid (101955) Bennu on December 3, 2018, and has since acquired extensive data from the payload of scientific instruments on board. In 2019, the OSIRIS-REx team selected primary and backup sample collection sites, called Nightingale and Osprey, respectively. On October 20, 2020, OSIRIS-REx successfully collected material from Nightingale. In this work, we apply an unsupervised machine learning classification through the K-Means algorithm to spectrophotometrically characterize the surface of Bennu, and in particular Nightingale and Osprey. We first analyze a global mosaic of Bennu, from which we find four clusters scattered across the surface, reduced to three when we normalize the images at 550 nm. The three spectral clusters are associated with boulders and show significant differences in spectral slope and UV value. We do not see evidence of latitudinal non-uniformity, which suggests that Bennu's surface is well-mixed. In our higher-resolution analysis of the primary and backup sample sites, we find three representative normalized clusters, confirming an inverse correlation between reflectance and spectral slope (the darkest areas being the reddest ones) and between b' normalized reflectance and slope. Nightingale and Osprey are redder than the global surface of Bennu by more than $1σ$ from average, consistent with previous findings, with Nightingale being the reddest ($S' = (- 0.3 \pm 1.0) \times 10^{- 3}$ percent per thousand angstroms). We see hints of a weak absorption band at 550 nm at the candidate sample sites and globally, which lends support to the proposed presence of magnetite on Bennu.
title: Orgel=Predigt (Arnstadt 1666)
Creators: name: Fidler, Johann David
Publisher: name: DFG-Projekt "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Year: 2023
Subjects: subject: Johann David Fidler
subject: 1666
subject: Holzhausen
subject: Holzhausen, Sebastian Witschel-Orgel 1665
subject: Orgelpredigt
subject: Orgeleinweihung
subject: Einweihungspredigt
subject: digitale Edition
subject: frühe Neuzeit
subject: deutschsprachiger Raum
subject: Musiktheorie

description: Digitale Edition der Orgelpredigt von Johann David Fidler im Rahmen des DFG-Projekts "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Magnetic Component of Quark-Gluon Plasma is also a Liquid!
Creators: name: Liao, Jinfeng
name: Shuryak, Edward
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The so called magnetic scenario recently suggested in \cite{Liao_ES_mono} emphasizes the role of monopoles in strongly coupled quark-gluon plasma (sQGP) near/above the deconfinement temperature, and specifically predicts that they help reduce its viscosity by the so called "magnetic bottle" effect. Arguments for "magnetic liquid" in 1-2$T_c$ based on lattice measurement of monopole density were provided in \cite{Chernodub}. Here we present results for monopole-(anti)monopole correlation functions from the same classical molecular dynamics simulations, which are found to be in very good agreement with recent lattice results \cite{D'Alessandro:2007su}. We show that the magnetic Coulomb coupling does run in the direction $opposite$ to the electric one, as expected, and it is roughly inverse of the asymptotic freedom formula for the electric one. However, as $T$ decreases to $T_c$, the magnetic coupling never gets weak, with the plasma parameter always large enough ($Γ>1$). This nicely agrees with empirical evidences from RHIC experiments, implying that magnetic objects cannot have large mean free path and should also form a good liquid with low viscosity.
description: 4 pages, 4 figures. All figs updated. Important changes and new results included in v4
title: Orgel=Predigt (Arnstadt 1666): Einführung in die Edition
Creators: name: Braun, Lucinde
Publisher: name: DFG-Projekt "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Year: 2023
Subjects: subject: Johann David Fidler
subject: 1666
subject: Holzhausen
subject: Holzhausen, Sebastian Witschel-Orgel 1665
subject: Orgelpredigt
subject: Orgeleinweihung
subject: digitale Edition
subject: frühe Neuzeit
subject: deutschsprachiger Raum
subject: Musiktheorie
subject: Quellenbeschreibung
subject: Archive
subject: protestantische Kirchenmusik
subject: Musikgeschichte
subject: Kultur- und Sozialgeschichte
subject: Konfessionalisierung

description: Einführungstext zu der digitalen Edition der Orgelpredigt von Johann David Fidler im Rahmen des DFG-Projekts "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
«Tschuschen» und «Saujuden». Kultureller Identitätswandel in dem Roman «Zwischenstationen» von Vladimir Vertlib
Creators: name: Willeke, Stephanie
Publisher: name: Università degli Studi di Milano
Year: 2014

description: In his writings, Vladimir Vertlib focuses on topics such as being a stranger in a foreign country. In particular, his novel Zwischenstationen shows how binary oppositions like the ownness and otherness, as well as prejudices, have an impact on the identity of individuals. Taking into account theories of space originating from the spatial turn, this essay investi­gates the ways in which the protagonists of the novel change their identity. It will be argued that binary oppositions are always constructs which have to be critically examined.
description: Studia theodisca, Vol 21 (2014)
Holding the wheel in passenger cars in countries with driving on the right and left side depending on the driver’s side preference
Creators: name: Hruška, M.
name: Vaculík, P.
name: Kůrka, M.
name: Hajlich, T.
name: Benda, P.
Publisher: name: Agronomy Research
Year: 2019
Subjects: driver
side preference
posture
hands
steering wheel
left-hand
right-hand
traffic
article

description: This paper deals with the assessment of the differences in how passenger car drivers hold a steering wheel with left and right-side steering in specific driving modes. The findings are compared to the generally-accepted optimal position in terms of active and passive safety, as well as long-term effects on the health of the driver. The research described in this work was conducted on a sample of randomly selected drivers in the Czech Republic, the UK and Australia using electronic questionnaires. The data was then subjected to a statistical evaluation, which looked primarily at the difference between the way in which the steering wheel was held in countries with driving on the right and driving on the left. Another parameter for statistical data evaluation was the used side preference of individual drivers. On the basis of a statistical evaluation of the obtained data, it was found that there is a difference in the way the steering wheel is held in the assessed traffic situations between drivers driving on the right and drivers driving on the left. The results of this work can be used in the design process of passenger car cabins, in particular in the field of adaptation of the control devices of particular models to the needs of drivers in individual countries based on the type of traffic. The results of the work point out the necessity to make innovations in the design of passenger car cabins with regard to the type of traffic in which the vehicle will be operated, which could lead to a better application of innovations, and thereby better possibilities of positively influencing traffic safety and the health of drivers.
Lutz Henke u.a. (Hrsg.), Eine neue Gesellschaft in einer alten Stadt. Erinnerung und Geschichtspolitik in Lemberg anhand der Oral History / Nove suspil’stvo v davn’omy misti
Creators: name: Hein-Kircher, Heidi
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2011

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 60 Nr. 3 (2011)
Effect of densification variables on water resistance of corn cob briquettes
Creators: name: Orisaleye, J.I.
name: Jekayinfa, S.O.
name: Pecenka, R.
name: Onifade, T.B.
Publisher: name: Agronomy Research
Year: 2019
Subjects: biomass briquette
temperature
particle size
pressure
hold time
uniaxial compaction
article

description: Solid biofuels can be used in heat and power generation applications. The utilization of agricultural residues for this purpose would be of immense benefit to rural communities of developing countries where the resource is being produced. Water resistance is a crucial property for transport and storage of biomass briquettes under moist climate conditions. In this study, the effect of process and material variables on the water resistance property of corn cob briquettes was investigated. The water resistance of briquettes produced ranged between 32.6 and 94.8% for die temperature between 90 °C and 120 °C, hold time from 7.5 to 15 minutes and die pressures between 9 and 15 MPa. A higher die temperature resulted in an increase in the water resistance of the biomass briquettes. Also, increasing the hold time improved the water resistance of the briquettes. Using a particle size less than 2.5 mm resulted in higher briquette water resistance property compared to briquettes produced from particle sizes greater than 2.5 mm. It was also shown that the effect of the interaction of the temperature with particle size on the water resistance of corn cob briquettes was statistically significant (p < 0.05).
Phenomenological loop quantum geometry of the Schwarzschild black hole
Creators: name: Chiou, Dah-Wei
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The interior of a Schwarzschild black hole is investigated at the level of phenomenological dynamics with the discreteness corrections of loop quantum geometry implemented in two different improved quantization schemes. In one scheme, the classical black hole singularity is resolved by the quantum bounce, which bridges the black hole interior with a white hole interior. In the other scheme, the classical singularity is resolved and the event horizon is also diffused by the quantum bounce. Jumping over the quantum bounce, the black hole gives birth to a baby black hole with a much smaller mass. This lineage continues as each classical black hole brings forth its own descendant in the consecutive classical cycle, giving the whole extended spacetime fractal structure, until the solution eventually descends into deep Planck regime, signaling a breakdown of the semiclassical description. The issues of scaling symmetry and no-hair theorem are also discussed.
description: 26 pages, 6 figures, 1 table; version to appear in PRD
Use of ethanol production and stillage processing residues for biogas production
Creators: name: Dubrovskis, V.
name: Plume, I.
name: Straume, I.
Publisher: name: Agronomy Research
Year: 2019
Subjects: methane
stillage
anaerobic digestion
wheat brans
grains residues
stillage processing residue
article

description: In Latvia, ethanol is produced mainly from wheat grains. The production process involves the formation of the by-products of wheat bran, grains residues and stillage. By-products from production of alcohol distilling dregs (stillage) contain much organic matter therefore could be useful for the production of the biogas The product with high protein content usable for feed can be produced from the stillage too. A liquid residue is formed during the production process. Purpose of study is the assessment of the methane volume obtainable from the stillage processing residue mixed with wheat brans and grains residues in anaerobic fermentation process and from wheat brans and grains residues mixed only with inoculum. Investigation was provided in 16 bioreactors operated in batch mode at 38 °C. Stillage processing residues mixed with the wheat brans and inoculum were filled into 4 bioreactors, mixed with grains residues were filled into 4 bioreactors and only inoculum was filled into two bioreactors for control. Wheat brans with inoculum were filled into 3 bioreactors. Into others 3 bioreactors were filled grains residues with inoculum. The yield of biogas from wheat brans was 1.151 L g -1 DOM and methane 0.593 L g -1 DOM after 30 days of anaerobic digestion. The yield of biogas from wheat brans with stillage processing residue was 1.098 L g -1 DOM and methane 0.600 L g -1 DOM. The yield of biogas from grains residues was 0.915 L g -1 DOM and methane 0.451 L g -1 DOM. The yield of biogas from grains residues with stillage processing residue was 1.01 L g -1 DOM and methane 0.523 L g -1 DOM. The study demonstrates that the investigated products are very good raw material for the production of methane. Stillage processing residue acted as a catalyst for the process.
Spatially resolved surface dissipation over metal and dielectric substrates
Creators: name: Héritier, Martin
name: Pachlatko, Raphael
name: Tao, Ye
name: Abendroth, John M.
name: Degen, Christian L.
name: Eichler, Alexander
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report spatially resolved measurements of static and fluctuating electric fields over conductive (Au) and non-conductive (SiO2) surfaces. Using an ultrasensitive `nanoladder' cantilever probe to scan over these surfaces at distances of a few tens of nanometers, we record changes in the probe resonance frequency and damping that we associate with static and fluctuating fields, respectively. We find that the two quantities are spatially correlated and of similar magnitude for the two materials. We quantitatively describe the observed effects on the basis of trapped surface charges and dielectric fluctuations in an adsorbate layer. Our results provide direct, spatial evidence for surface dissipation in adsorbates that affects nanomechanical sensors, trapped ions, superconducting resonators, and color centers in diamond.
Relinde Meiwes, Von Ostpreußen in die Welt. Die Geschichte der ermländischen Katharinenschwestern (1772-1914)
Creators: name: Kiec, Olgierd
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 2 (2012)
Optical Stern Gerlach Effect beyond the rotating wave approximation
Creators: name: Lembessis, V. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We show that the inclusion of counter rotating terms, usually dropped, in the interaction Hamiltonian of the electric dipole of a two level atom with an electromagnetic field leads to significant modification of the splitting of an atomic beam known as Optical Stern Gerlach Effect which now acquires a fine structure.
description: 9 pages, 1 figure
Analysis of flight parameters and georeferencing of images with different control points obtained by RPA
Creators: name: Santos, L.M.D.
name: Ferraz, G.A.S.
name: Andrade, M.T.
name: Santana, L.S.
name: Barbosa, B.D.S.
name: Maciel, D.T.
name: Rossi, Giuseppe
Publisher: name: Agronomy Research
Year: 2019
Subjects: orthorectification of images
geometric error
photogrammetry
UAS (Unmanned Aircraft System)
overlap
article

description: New techniques for analysing the earth's surface have been explored, such as the use of remotely piloted aircraft (RPA) to obtain aerial images. However, one of the obstacles of photogrammetry is the reliability of the scenes, because in some cases, considerable geometric errors are generated, thus necessitating adjustments. Some parameters used in these adjustments are image overlaps and control points, which generate uncertainties about the amount and arrangement of these points in an area. The aim of this study was to test the potential of a commercial RPA for monitoring and its applicability in the management of and decision-making about coffee crops with two different overlaps and to evaluate geometric errors by applying four grids of georeferenced points. The study area is located in an experimental Arabica coffee plantation measuring 0.65 ha. To capture the images, the flight altitude was standardized to a 30 m altitude from the ground, and a constant travel speed of 3 m s -1 was used. The treatments studied were two combinations of image overlap, namely, 80/80% and 70/60%. Six points were tracked through Global Navigation Satellite System (GNSS) receivers and identified with signs, followed by an RPA flight for image collection. The obtained results indicated distinct residual error rates pointing to larger errors along Cartesian axis Y, demonstrating that the point distribution directly affects the residual errors. The use of control points is necessary for image adjustments, but to optimize their application, it is necessary to consider the shape of the area to be studied and to distribute the points in a non-biased way relative to the coordinate axes. It is concluded that the lower overlap can be recommended for use in the flight plan due to the high resolution of the orthomosaic and the shorter processing time.
Gravitational-wave energy flux for compact binaries through second order in the mass ratio
Creators: name: Warburton, Niels
name: Pound, Adam
name: Wardell, Barry
name: Miller, Jeremy
name: Durkan, Leanne
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Within the framework of self-force theory, we compute the gravitational-wave energy flux through second order in the mass ratio for compact binaries in quasicircular orbits. Our results are consistent with post-Newtonian calculations in the weak field and they agree remarkably well with numerical-relativity simulations of comparable-mass binaries in the strong field. We also find good agreement for binaries with a spinning secondary or a slowly spinning primary. Our results are key for accurately modelling extreme-mass-ratio inspirals and will be useful in modelling intermediate-mass-ratio systems.
description: 5 pages + supplemental material, 7 figures; Updated to reflect published version
title: Orgel=Predigt (Arnstadt 1666): Exemplare
Creators: name: Braun, Lucinde
Publisher: name: DFG-Projekt "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Year: 2023
Subjects: subject: Johann David Fidler
subject: 1666
subject: Holzhausen
subject: Holzhausen, Sebastian Witschel-Orgel 1665
subject: Orgelpredigt
subject: Orgeleinweihung
subject: digitale Edition
subject: frühe Neuzeit
subject: deutschsprachiger Raum
subject: Kasualdrucke
subject: alte Drucke
subject: Mediengeschichte
subject: Bibliotheken
subject: Provenienzforschung

description: Exemplarbeschreibung zu der digitalen Edition der Orgelpredigt von Johann David Fidler im Rahmen des DFG-Projekts "Deutsche Orgelpredigtdrucke zwischen 1600 und 1800 – Katalogisierung, Texterfassung, Auswertung"
Herbert Liedtke, Die Landschaften Ostpreußens. Namen und Abgrenzungen naturgeographischer und historischer Landschaften in Ostpreußen und angrenzenden Gebieten
Creators: name: Sprungala, Martin
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2011

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 60 Nr. 3 (2011)