cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tuponia (Tuponia) arcufera Reuter 1879
Creators: name: Carapezza, Attilio
name: Rădac, Ioan Alexandru
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Tuponia
Tuponia arcufera

description: Tuponia (Tuponia) arcufera Reuter, 1879
(Figs. 4A, 5 A–G, 9)
 Material examined: ROMANIA: Buzău County: Policiori, 45.341594°N 26.665040°E, 20.vi.2017, 1 ♂ 6 ♀♀, on Tamarix sp.; Vrancea County: Focșani, 45.744303°N 27.201451°E, 22.vii.2019, 1 ♂, on Tamarix sp.
 Diagnosis. Tuponia arcufera is recognized by the following combination of characters: dorsally (Fig. 4A) whitish-yellow with more or less intense orange areas in mesoscutum, anterior part of scutellum, and sometimes with a large transverse band across apices of clavus and corium; body length 2.8–3.8 mm in males, 3.5–4.0 mm in females; body elongate ovate in both sexes; ocular index 1.4–1.6 in males, 1.7–1.9 in females; male genitalia (Figs. 5A–G): right paramere (Fig. 5A) elongate, narrow, apically truncate; left paramere (Figs. 5B–C) broad, with very small sensory lobe and pointed apical process; phallotheca (Figs. 5D–E) with subapical blunt tooth and two preapical vaguely semicircular lamellate keels; vesica (Figs. 5F–G) with subapical secondary gonopore located at the bifurcation of the two apical processes, the lower one strongly sclerotized, lanceolate, shorter than the upper one, the latter mostly membranous, equipped with a basal hump clothed with minute spinules and dorsally serrate.
 Due to the variability in dorsal color pattern of T. arcufera, specimens with weakly contrasting colors (as in Fig. 4A) are very similar to T. montandoni from which they can be distinguished only by characters of male genitalia, in particular the elongate and apically truncate right paramere, phallotheca with two preapical keels and differently shaped apical part of vesica (this can be appreciated comparing figs. 5F–G and 8F–G).
 Distribution and biology. Euro-Central Asian element known from Spain, southern France, northern Italy, Macedonia, Bulgaria, Moldavia, Ukraine, south of European Russia, Turkey, Transcaucasia, Iran, Central Asia, Mongolia, north-western and north-eastern China (Kerzhner & Josifov 1999; Konstantinov 2016; Aukema 2018– 2021). The species lives on Myricaria germanica, and various species of Tamarix (Wagner 1975; Tamanini 1982; Drapolyuk 1980; Linnavuori 2010).
 Comment. This is the first record for Romania. Distribution in Romania is shown in Fig. 9.
description: Published as part of Carapezza, Attilio & Rădac, Ioan Alexandru, 2021, The genus Tuponia Reuter, 1875 in Romania, with two new synonymies (Heteroptera: Miridae), pp. 59-76 in Zootaxa 5023 (1) on pages 65-66, DOI: 10.11646/zootaxa.5023.1.3, http://zenodo.org/record/5225491
Near-field ground motion from the Landers earthquake
Creators: name: Chen, Xiaodong
Publisher: name: California Institute of Technology
Year: 1995
Subjects: subject: Civil Engineering
subject: FOS: Civil engineering

description: In order to investigate near-field ground motions, an important Lucerne Valley record from the Landers earthquake is studied.  The Lucerne Valley record was recorded on the Kinemetrics SMA-2/EMA instrument located 2 km from the fault.  Since the characteristics of the SMA-2/EMA instrument were not completely understood and the conventional data processing procedures have difficulty in recovering long-period information from near-field earthquake accelerograms, an instrument test on the SMA-2/EMA is conducted and a new data processing procedure is developed to perform the instrument and baseline corrections.

For an electro-magnetic transducer, an additional parameter of corner frequency, other than natural frequency, electronic damping ratio and sensitivity, should be considered during instrument correction of the SMA-2/EMA recorded accelerograms. For this purpose, a special instrument correction filter was derived in support of
instrument correction and a laboratory test of the SMA-2/EMA accelerograph was conducted for obtaining the characteristic parameters of the instrument. The possible
error sources in data recording and playback procedure were also examined and an appropriate baseline correction scheme was formulated for effectively removing the nonphysical trend involved in the earthquake data.

The new data processing procedure was verified by a set of SMA-2/EMA simulated long-period accelerograms and then applied to the Lucerne Valley record. The results of new data processing revealed the important features of near-field ground motion, which were a displacement offset parallel to the fault and a large pulse-like motion perpendicular to the fault. The response spectra and Fourier spectra were also calculated and compared to those of the conventionally processed record. With these investigations, a number of important conclusions are obtained and several suggestions for future studies are given.
Aspectos teóricos da Preservação Digital no cenário internacional
Creators: name: Boté-Vericad, Juan-José
Publisher: name: Zenodo
Year: 2021
Subjects: Preservación Digital, Arquivos Digitaes, Arquivos digitais, Metadados, Reutilização de dados, FAIR USE

description: Presentación realizada en el V SEMINÁRIO INTERNACIONAL DE PRESERVAÇÃO DIGITAL 12-13 Maio - Universidade Estadual de Campinas - Unicamp
Observation of the $Λ_\mathrm{b}^0$ $\to$ J/$ψΛϕ$ decay in proton-proton collisions at $\sqrt{s} =$ 13 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The observation of the $Λ_\mathrm{b}^0$ $\to$ J/$ψΛϕ$ decay is reported using proton-proton collision data collected at $\sqrt{s} =$ 13 TeV by the CMS experiment at the LHC in 2018, corresponding to an integrated luminosity of 60 fb$^{-1}$. The ratio of the branching fractions $\mathcal{B}(Λ_\mathrm{b}^0$ $\to$ J/$ψΛϕ)$ $/$ $\mathcal{B}(Λ_\mathrm{b}^0$ $\to$ $ψΛ)$ is measured to be (8.26 $\pm$ 0.90 (stat) $\pm$ 0.68 (syst) $\pm$ 0.11 $(\mathcal{B}))$ $\times$ 10$^{-2}$, where the first uncertainty is statistical, the second is systematic, and the last uncertainty reflects the uncertainties in the world-average branching fractions of $ϕ$ and $ψ$(2S) decays to the reconstructed final states.
description: Replaced with the published version. Added the journal reference. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/BPH-19-002 (CMS Public Pages)
Additional file 3: of The Heidelberg Milestones Communication Approach (MCA) for patients with prognosis <12Â months: protocol for a mixed-methods study including a randomized controlled trial
Creators: name: Siegle, Anja
name: Villalobos, Matthias
name: Bossert, Jasmin
name: Krug, Katja
name: Hagelskamp, Laura
name: Krisam, Johannes
name: Handtke, Violet
name: Deis, Nicole
name: JĂźnger, Jana
name: Wensing, Michel
name: Thomas, Michael
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Confirmation Approval. (PDF 717 kb)
Red-shifts near black holes
Creators: name: Helfer, Adam D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A simple ordinary differential equation is derived governing the red-shifts of wave-fronts propagating through a non-stationary spherically symmetric space-time. Approach to an event horizon corresponds to approach to a fixed point; in general, the phase portrait of the equation illuminates the qualitative features of the geometry. In particular, the asymptotics of the red-shift as a horizon is approached, a critical ingredient of Hawking's prediction of radiation from black holes, are easily brought out. This asympotic behavior has elements in common with the universal behavior near phase transitions in statistical physics. The validity of the Unruh vacuum for the Hawking process can be understood in terms of this universality. The concept of surface gravity is extended to to non-stationary spherically symmetric black holes. Finally, it is shown that in the non-stationary case, Hawking's predicted flux of radiation from a black hole would be modified.
description: 20 pages, plain Tex, IOP macros, 4 eps figures, accepted by CQG
YOD, TIREOGLOBULIN VA UNING ORGANIZMDAGI AHAMIYATI
Creators: name: Komiljonova, Oygul
Publisher: name: Zenodo
Year: 2025

description: Yod organizmning metabolik jarayonlariga ta’sir ko‘rsatadigan qalqonsimon bez gormonlari biosintezida muhim element hisoblanadi. Yod iste’molini aniqlashning tezkor usuli bu siydikdagi yod konsentratsiyasini o‘lchashdir, ammo uzoq muddatli yod iste’molining ko‘rsatkichi tireoglobulin (Tg) hisoblanadi. Tg kontsentratsiyasi yod iste’moli ortgan sari kamayadi, biroq haddan tashqari ko‘p yod iste’mol qilinganda Tg darajasi yana oshadi. Ushbu bog‘liqlik U-shaklidagi egri chiziq orqali ifodalanadi.
Hard X-ray Fluorescence measurements with TESs at the Advanced Photon Source
Creators: name: Guruswamy, Tejas
name: Gades, Lisa M.
name: Miceli, Antonino
name: Patel, Umeshkumar M.
name: Weizeorick, John T.
name: Quaranta, Orlando
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Transition Edge Sensor (TES) spectrometers for hard X-ray beamline science will enable improved X-ray emission and absorption spectroscopy in the information-rich 2 to 20 keV energy range. We are building a TES-based instrument for the Advanced Photon Source (APS) synchrotron, to be made available to beamline users. 24-pixel prototype arrays have recently been fabricated and tested. The first spectroscopy measurements using these arrays are promising, with a best single-pixel energy resolution of 11.2 eV and saturation energy > 20 keV. We present a series of recent X-ray Fluorescence measurements involving transition metal elements and multi-element samples with closely spaced emission lines, in particular a Cu-Ni-Co thin film and a foil of Cu and Hf. The TES-measured spectra are directly compared to spectra measured with silicon drift detectors at an APS beamline, demonstrating the improved X-ray science made possible by TES spectrometers.
description: 10 pages, 6 figures. Presented at 14th European Conference on Applied Superconductivity. (Glasgow, UK, 2019)
Holographic analysis of diffraction structure factors
Creators: name: Marchesini, S.
name: Mannella, N.
name: Fadley, C. S.
name: Van Hove, M. A.
name: Bucher, J. J.
name: Shuh, D. K.
name: Fabris, L.
name: Press, M. H.
name: West, M. W.
name: Stolte, W. C.
name: Hussain, Z.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We combine the theory of inside-source/inside-detector x-ray fluorescence holography and Kossel lines/x ray standing waves in kinematic approximation to directly obtain the phases of the diffraction structure factors. The influence of Kossel lines and standing waves on holography is also discussed. We obtain partial phase determination from experimental data obtaining the sign of the real part of the structure factor for several reciprocal lattice vectors of a vanadium crystal.
description: 4 pages, 3 figures, submitted
Extended Search for the Invisible Axion with the Axion Dark Matter Experiment
Creators: name: Braine, T.
name: Cervantes, R.
name: Crisosto, N.
name: Du, N.
name: Kimes, S.
name: Rosenberg, L. J
name: Rybka, G.
name: Yang, J.
name: Bowring, D.
name: Chou, A. S.
name: Khatiwada, R.
name: Sonnenschein, A.
name: Wester, W.
name: Carosi, G.
name: Woollett, N.
name: Duffy, L. D.
name: Bradley, R.
name: Boutan, C.
name: Jones, M.
name: LaRoque, B. H.
name: Oblath, N. S.
name: Taubman, M. S.
name: Clarke, J.
name: Dove, A.
name: Eddins, A.
name: O'Kelley, S. R.
name: Nawaz, S.
name: Siddiqi, I.
name: Stevenson, N.
name: Agrawal, A.
name: Dixit, A. V.
name: Gleason, J. R.
name: Jois, S.
name: Sikivie, P.
name: Sullivan, N. S.
name: Tanner, D. B.
name: Lentz, E.
name: Daw, E. J.
name: Buckley, J. H.
name: Harrington, P. M.
name: Henriksen, E. A.
name: Murch, K. W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: This paper reports on a cavity haloscope search for dark matter axions in the galactic halo in the mass range $2.81$-$3.31$ $μeV$. This search excludes the full range of axion-photon coupling values predicted in benchmark models of the invisible axion that solve the strong CP problem of quantum chromodynamics, and marks the first time a haloscope search has been able to search for axions at mode crossings using an alternate cavity configuration. Unprecedented sensitivity in this higher mass range is achieved by deploying an ultra low-noise Josephson parametric amplifier as the first stage signal amplifier.
Tuponia (Tuponia) elegans
Creators: name: Carapezza, Attilio
name: Rădac, Ioan Alexandru
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Tuponia
Tuponia elegans

description: Tuponia (Tuponia) elegans (Jakovlev, 1867)
(Figs. 4B, 5 H–M, 9)
 Material examined: ROMANIA: Bacău County: Bacău, 46.548967°N 26.895333°E, 22.vii.2019, 1 ♂ 3 ♀♀, on Tamarix sp.; Constanța County: Constanța, 44.170797°N 28.662722°E, 20.vi.2017, 1 ♂, on Tamarix sp.; Vadu, 44.470155°N 28.810075°E, 20.vi.2017, 5 ♂♂, 6 ♀♀, on Tamarix sp.; Giurgiu County: Giurgiu, 43.899910°N 25.967926°E, 15.vii.2018, 3 ♀♀, on Tamarix ramosissima; Ialomița County: Slobozia, 44.563620°N 27.381955°E, 20.vi.2017, 1 ♂ 1 ♀, on Tamarix sp.; Vâlcea County: Drăgășani, 44.657973°N 24.270541°E, 15.vii.2018, 1 ♂ 4 ♀♀ on Tamarix ramosissima.
 Diagnosis. Tuponia elegans is recognized by the following combination of characters: dorsally (Fig. 4B) whitish with more or less extended bright red areas in mesoscutum, scutellum, and in a large transverse band occupying the posterior third of clavus and corium; body length 2.6–3.3 mm in males, 2.8–3.7 mm in females; body elongate ovate in both sexes; ocular index 1.4–1.6 in males, 1.7–1.9 in females; genitalia (Figs. 5H–M): right paramere (Fig. 5H) short, subovoid, apically pointed; left paramere (Fig. 5I–J) broad, with very small sensory lobe and pointed apical process; phallotheca (Fig. K) with a subapical tooth and a single preapical semicircular lamellate keel; vesica (Figs. 5L–M) with secondary gonopore at the bifurcation of the two apical processes, the lower one longer than the prevailingly membranous upper one, the latter apically bifurcated
 Easily separated from other European species of subgen. Tuponia by its contrasting bright red and whitish dorsal areas.
 Distribution and biology. Euro-Central Asian element known from Eastern Europe (Austria, Czech Republic, Slovakia, Hungary, Croatia, Moldavia, Ukraine, Macedonia, Bulgaria, southern Russia), Asian Turkey, Transcaucasia, Iran, Central Asia, Mongolia, north-western and north-eastern China (Kerzhner & Josifov 1999; Aukema 2018–2021). The species lives on various species of Tamarix (Benedek & Jaszai 1968; Drapolyuk 1980; Linnavuori 2010; Li & Liu 2016).
 Comment. This is the first record for Romania. Distribution in Romania is shown in Fig. 9.
description: Published as part of Carapezza, Attilio & Rădac, Ioan Alexandru, 2021, The genus Tuponia Reuter, 1875 in Romania, with two new synonymies (Heteroptera: Miridae), pp. 59-76 in Zootaxa 5023 (1) on pages 66-68, DOI: 10.11646/zootaxa.5023.1.3, http://zenodo.org/record/5225491
Minnesota Agricultural Economist No. 534
Creators: name: Meilke, Karl D.
name: Dahl, Dale C.
name: Maki, Wilbur R.
name: Meilke, Karl D.
name: Dahl, Dale C.
name: Maki, Wilbur R.
Publisher: name: Unknown
Year: 1970
Subjects: Agribusiness
Farm Management

description: Farm Service Centers
Quantum dissipative systems beyond the standard harmonic model: features of linear absorption and dynamics
Creators: name: Smith, Luke D.
name: Dijkstra, Arend G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Current simulations of ultraviolet-visible absorption lineshapes, and dynamics of condensed phase systems, largely adopt a harmonic description to model vibrations. Often, this involves a model of displaced harmonic oscillators that have the same curvature. Although convenient, for many realistic molecular systems this approximation no longer suffices. We elucidate non-standard harmonic, and anharmonic effects, on linear absorption and dynamics using a stochastic Schrödinger equation approach to account for the environment. Firstly, a harmonic oscillator model with ground and excited potentials that differ in curvature is utilised. Using this model, it is shown that curvature difference gives rise to an additional sub-structure in the vibronic progression of absorption spectra. This effect is explained, and subsequently quantified, via a derived expression for the Franck-Condon coefficients. Subsequently, anharmonic features in dissipative systems are studied, using a Morse potential, and parameters that correspond to the diatomic molecule $H_{2}$ for differing displacements and environment interaction. Lastly using a model potential, the population dynamics and absorption spectra for the stiff-stilbene photoswitch is presented and features are explained by a combination of curvature difference and anharmonicity in the form of potential energy barriers on the excited potential.
description: 16 pages, 9 figures
A HARPS RV search for planets around young nearby stars
Creators: name: Grandjean, A.
name: Lagrange, A. -M.
name: Keppler, M.
name: Mignon, N. Meunier L.
name: Borgniet, S.
name: Chauvin, G.
name: Galland, S. Desidera F.
name: Messina, S.
name: Sterzik, M.
name: Pantoja, B.
name: Rodet, L.
name: Zicher, N.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Young nearby stars are good candidates in the search for planets with both radial velocity (RV) and direct imaging techniques. This, in turn, allows for the computation of the giant planet occurrence rates at all separations. The RV search around young stars is a challenge as they are generally faster rotators than older stars of similar spectral types and they exhibit signatures of magnetic activity (spots) or pulsation in their RV time series. Specific analyses are necessary to characterize, and possibly correct for, this activity. Our aim is to search for planets around young nearby stars and to estimate the giant planet (GP) occurrence rates for periods up to 1000 days. We used the HARPS spectrograph on the 3.6m telescope at La Silla Observatory to observe 89 A-M young (< 600 Myr) stars. We used our SAFIR (Spectroscopic data via Analysis of the Fourier Interspectrum Radial velocities ) software to compute the RV and other spectroscopic observables. Then, we computed the companion occurrence rates on this sample. We confirm the binary nature of HD177171, HD181321 and HD186704. We report the detection of a close low mass stellar companion for HIP36985. No planetary companion was detected. We obtain upper limits on the GP (< 13 MJup) and BD (13-80 MJup) occurrence rates based on 83 young stars for periods less than 1000 days, which are set, 2_-2^+3 % and 1_-1^+3 %.
description: 19 pages, 15 figures
Geometry of the parameter space of a quantum system: Classical point of view
Creators: name: Alvarez-Jimenez, Javier
name: Gonzalez, Diego
name: Gutiérrez-Ruiz, Daniel
name: Vergara, J. David
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The local geometry of the parameter space of a quantum system is described by the quantum metric tensor and the Berry curvature, which are two fundamental objects that play a crucial role in understanding geometrical aspects of condensed matter physics. We consider classical integrable systems and report a new approach to obtain the classical analogs of the quantum metric tensor and the Berry curvature. An advantage of this approach is that it can be applied to a wide variety of classical systems corresponding to quantum systems with bosonic and fermionic degrees of freedom. Our approach arises from the semiclassical approximation of the Berry curvature and the quantum metric tensor in the Lagrangian formalism. We also exploit this semiclassical approximation to establish, for the first time, the relation between the quantum metric tensor and its classical counterpart. We illustrate and validate our approach by applying it to five systems: the generalized harmonic oscillator, the symmetric and linearly coupled harmonic oscillators, the singular Euclidean oscillator, and a spin-half particle in a magnetic field. Finally, we mention some potential applications of this approach and possible generalizations that can be of interest in the field of condensed matter physics
description: 16 pages, accepted for publication in Annalen der Physik
Study of Interferences Between Resonant Heavy-Higgs-Boson Production and Top-Antitop-Quark Production in the nStandard Model
Creators: name: Meyer, Lina
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2021

description: Bachelorarbeit, University of Hamburg, 2021; 112 pp. (2021). = Bachelorarbeit, University of Hamburg, 2021
description: Recent discoveries in the area of cosmology, like the proposition of dark matter, haveindicated that there may be additional particles beyond the Standard Model which mayexplain the phenomena of Dark Matter in the Universe. Among many suggestions ofwhat Dark Matter actually is, there are models such as two-Higgs doublet Models thatpredict the existence of additional scalar (H) or pseudoscalar (A) Higgs bosons whichcould function as mediators between Standard Model and Dark Matter particles. If theheavy H and A Higgs bosons couple via Yukawa interactions to Standard Model particles,their coupling to top quarks will be largest of all Standard Model particles. Therefore,at the LHC searches for the production of top quark pairs via resonant production ofH and A Higgs bosons are performed. Such searches are challenging because signal andbackground processes interfere, and therefore a peak-dip structure is searched for, ratherthan performing the classical hunt for a bump in the invariant top-antitop quark massdistribution.Since simulating particle collisions with the Monte Carlo method is computationallyexpensive, a new technique with less computation effort would be great progress for investigatingthe Higgs boson hypotheses, in particular because of the large signal-backgroundinterferences. In this thesis, a new approach using a reweighting method is tested forcreating simulated data of the signal process pp ! A/H ! t ¯t including interference withthe Standard Model pp ! t ¯t background process. Such a reweighting method would allowto effectively generate many different signal samples involving different H and A masses,widths and couplings, and would therefore save a huge amount of CPU used for genuinelysimulating signal Monte Carlo samples. In this thesis, simulated data of the heavy Higgssignal utilizing the reweighting method are compared to genuinely generated MonteCarlo samples of that signal, with the aim to validate the reweighting method. Angularcorrelations sensitive to the spin of the heavy Higgs bosons are investigated togetherwith the invariant top-antitop quark mass distribution. While for the spin variables thereweighted data matches the genuinely simulated samples well, the method still has tobe improved to be able to describe the invariant top-antitop quark mass distribution.
MOESM1 of Modern contraceptive methods knowledge and practice among blind and deaf women in Ethiopia. A cross-sectional survey
Creators: name: Awol Yimer
name: Lebitsi Modiba
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Additional file 1. Details of sampling technique employed.
Renormalization Group Improvement of the Superpotential for the N=2 Chern-Simons-matter model
Creators: name: Lehum, A. C.
name: Nascimento, J. R.
name: Petrov, A. Yu.
name: Souza, Huan
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Within the superfield formalism, we study the renormalization group improvement of the effective superpotential for the ${\cal N}=2$ Chern-Simons-matter theory, explicitly obtain the improved effective potential and discuss the minima of the effective potential and a problem of mass generation in the theory.
description: 14 pages, version accepted to PRD
A linear solution to the effective four-dimensionality problem
Creators: name: Trifonov, Vladimir
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In this note we formalize certain aspects of observation process in an attempt to link the logic of the observer with properties of the observables structures. It is shown that an observer with Boolean logic perceives her environment as a four-dimensional Lorentzian manifold.
description: 10 pages Latex. This is an updated version of my paper A Linear Solution Of The Four-Dimensionality Problem published in Europhysics Letters 32 8, 1995, pp. 661-626
I.  On the lifetime of 1,4-diradicals.  Attempted trapping of tetramethylene. II.  Six-membered cyclic diacyl peroxides.  Thermal decomposition of 1,2,3,4-tetrahydrophthaloyl peroxide
Creators: name: Morse, Corinne Sue
Publisher: name: California Institute of Technology
Year: 1979
Subjects: Chemistry

description: Part I. Thermochemical calculations suggest that the
depth of the potential well for tetramethylene 1,4-diradical can be probed by trapping the intermediate with sulfur dioxide. This was attempted using N-azacyclopentylmethane sulfonamide (1) as the precursor to tetramethylene. Gas chromatographic evidence for the presence of sulfolane in the decomposition of 1 in sulfur dioxide could not be confirmed by gc/ms and results were not reproducible. It is suggested that a precursor which decomposes more cleanly than 1 will be necessary in order to get quantitative results from a trapping experiment.

Part II. 1,2,3,4-Tetrahydrophthaloyl peroxide (13) has been synthesized. Thermal decomposition of 13 gave hydrocarbon yields of 5%. No evidence was found for lactone formation, but the presence of anhydride and epoxide products suggests that bimolecular redox chemistry is occurring.

The possibility of ππ^* cyclohexadiene formation in the
thermal decomposition of 13 is discussed. Evidence was not found which suggests that this is occurring.

Induced decomposition of 13 by rubrene resulted in
emission of light consistent with chemically initiated electron exchange luminescence (CIEEL).
Minnesota Agricultural Economist No. 540
Creators: name: Rathjen, Robert A.
name: Dahl, Dale C.
name: Rathjen, Robert A.
name: Dahl, Dale C.
Publisher: name: Unknown
Year: 1971
Subjects: subject: Agribusiness
subject: Marketing
subject: FOS: Economics and business

description: The Costs of Retailing Fertilizer in Minnesota
Detection of a 50 degree-long Trailing Tidal Tail for the Globular Cluster M5
Creators: name: Grillmair, Carl J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Using photometry and proper motions from Gaia Data Release 2, we detect a 50 degree-long stream of about 70 stars extending westward from the halo globular cluster M5. Based on the similarities in distance, proper motions, inferred color-magnitude distribution, and trajectory, we identify this stream as the trailing tidal tail of M5. While the surface density of stars is very low (~1.5 stars per square degree, or approximately 35 magnitudes per square arcsecond), selecting only stars having proper motions consistent with the orbit of the cluster yield a detection significance ~10 sigma. While we find a possible continuation of the stream to ~85 degrees, increasing foreground contamination combined with a greater predicted stream distance make it difficult to detect with current data even if the stream continues unabated. The non-uniform distribution of stars in the stream appears to be consistent with episodic tidal stripping, with the most recently shed stars now trailing the cluster by tens of degrees. We provide a table of the highest-ranked candidate stream stars for ongoing and future spectroscopic surveys.
description: 11 pages, 6 figures, 1 table, ApJ, in press
Minnesota Agricultural Economist No. 541
Creators: name: Nolte, Gerald M.
name: Koller, E. Fred
name: Nolte, Gerald M.
name: Koller, E. Fred
Publisher: name: Unknown
Year: 1971
Subjects: Livestock Production/Industries

description: Milk Assembly and Processing Costs in the Butter-Dry Milk Industry; Marketing Changes in the Minnesota Dairy Industry
Acceleration-induced nonlocality: kinetic memory versus dynamic memory
Creators: name: Chicone, C.
name: Mashhoon, B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The characteristics of the memory of accelerated motion in Minkowski spacetime are discussed within the framework of the nonlocal theory of accelerated observers. Two types of memory are distinguished: kinetic and dynamic. We show that only kinetic memory is acceptable, since dynamic memory leads to divergences for nonuniform accelerated motion.
description: LaTeX file, 6 PS figures, 34 pages
Licenza Poetica Scientifica / Scientific Poetic License
Creators: name: Leanza, Giuseppe
Publisher: name: Zenodo
Year: 2025
Subjects: alternative licensing
freedom of knowledge
physical rightcopy
knowledge sharing
monetaviva.org

description: (Italiano + English)La Licenza Poetica Scientifica nasce dall’incontro tra libertà della conoscenza e rispetto dell’autore, superando le limitazioni imposte dai modelli tradizionali di diffusione del sapere.

Nel dominio digitale, essa garantisce la libera copia, modifica e distribuzione, perché la scienza e la cultura devono circolare senza barriere economiche o vincoli artificiali. Nel dominio cartaceo, invece, riconosce il valore della produzione materiale, regolando la diffusione per preservare la volontà dell’autore e l’integrità dell’opera.

Questa licenza è una declinazione della Licenza Poetica Nuova, pensata originariamente per diffondere la Teoria della Moneta Viva, e si è evoluta per adattarsi a un contesto più ampio di condivisione del sapere.

Seguendo il principio del Digital Leftcopy & Physical Rightcopy, questa licenza protegge il sapere dalla chiusura e dalla speculazione, senza cedere alla logica della scarsità artificiale.

In essa convivono il rigore della scienza e il respiro della poesia: il sapere non è possesso, ma fiamma che si trasmette.

EnglishThe Scientific Poetic License arises from the meeting of freedom of knowledge and respect for the author, overcoming the limitations imposed by traditional models of knowledge dissemination.

In the digital realm, it guarantees free copying, modification, and distribution, because science and culture must circulate without economic barriers or artificial constraints. In the physical realm, however, it acknowledges the value of material production, regulating dissemination to preserve the author’s will and the integrity of the work.

This license is a derivation of the Licenza Poetica Nuova (New Poetic License), originally designed to promote the Theory of Living Money, and has evolved to fit a broader context of knowledge sharing.

Following the Digital Leftcopy & Physical Rightcopy principle, this license protects knowledge from enclosure and speculation, without surrendering to the logic of artificial scarcity.

It embodies both the rigor of science and the breath of poetry: knowledge is not possession, but a flame that is passed on.
Limits on gas impermeability of graphene
Creators: name: Sun, P. Z.
name: Yang, Q.
name: Kuang, W. J.
name: Stebunov, Y. V.
name: Xiong, W. Q.
name: Yu, J.
name: Nair, R. R.
name: Katsnelson, M. I.
name: Yuan, S. J.
name: Grigorieva, I. V.
name: Lozada-Hidalgo, M.
name: Wang, F. C.
name: Geim, A. K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Despite being only one-atom thick, defect-free graphene is considered to be completely impermeable to all gases and liquids. This conclusion is based on theory and supported by experiments that could not detect gas permeation through micrometre-size membranes within a detection limit of 10^5 to 10^6 atoms per second. Here, using small monocrystalline containers tightly sealed with graphene, we show that defect-free graphene is impermeable with an accuracy of eight to nine orders of magnitude higher than in the previous experiments. We could discern permeation of just a few helium atoms per hour, and this detection limit is also valid for all other tested gases (neon, nitrogen, oxygen, argon, krypton and xenon), except for hydrogen. Hydrogen shows noticeable permeation, even though its molecule is larger than helium and should experience a higher energy barrier. The puzzling observation is attributed to a two-stage process that involves dissociation of molecular hydrogen at catalytically active graphene ripples, followed by adsorbed atoms flipping to the other side of the graphene sheet with a relatively low activation energy of about 1.0 electronvolt, a value close to that previously reported for proton transport. Our work provides a key reference for the impermeability of two-dimensional materials and is important from a fundamental perspective and for their potential applications.
MOESM1 of 1Î±, 25-dihydroxy Vitamin D3 containing fractions of Catharanthus roseus leaf aqueous extract inhibit preadipocyte differentiation and induce lipolysis in 3T3-L1 cells
Creators: name: Anuj Borah
name: Singh, Archana
name: Rafika Yasmin
name: Doley, Robin
name: Venkata Mattaparthi
name: Sougata Saha
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology

description: Additional file 1: Table S1. Phytochemical analysis of CRACE. Table S2. Primer sequences. Figure S1. CRACE was non-cytotoxic to a number of tested cells at tested doses.
Probing the Brans-Dicke Gravitational Field by Cerenkov Radiation
Creators: name: Lambiase, G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The possibility that a charged particle propagating in a gravitational field described by Brans-Dicke theory of gravity could emit Cerenkov radiation is explored. This process is kinematically allowed depending on parameters occurring in the theory. The Cerenkov effect disappears as the BD parameter omega tends to inftinity, i.e. in the limit in which the Einstein theory is recovered, giving a signature to probe the validity of the Brans-Dicke theory.
description: 8 pages, no figures
Theoretical energies and transition probabilities of argon
Creators: name: Savukov, I. M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Argon energies of J=1 odd and J=2 even states, oscillator strengths of the two lowest J=1 odd states, and line strengths for transitions between J=1 odd and J=2 even excited states are calculated with the CI+MBPT method. The results are in good agreement with experiment.
description: 5 pages, 2 figures
Papagona Ball 1935
Creators: name: De Freitas, Abner S.
name: Zahniser, James N.
name: Takiya, Daniela M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Caliscelidae
Papagona

description: Key to male specimens of Papagona
 1. Face, forewings, and abdomen mostly orangish red (Fig. 6A–C)........................ Papagona succinea Ball, 1935
 -. Face, forewings, and abdomen mostly black (Figs 2A–C, 5A–C)............................................... 2
 2. Anterior margin of vertex almost rounded (Fig. 5A); frons without median carina (Fig. 5B); abdomen with tergites bearing dorsolateral pair of small pale-yellow maculae (Fig. 5A); sternites, in lateral view, with lateral white maculae (Fig. 5C); phallus with pair of aedeagal hooks subequal and curved anterodorsally (Fig. 5G, H)............. Papagona papoosa Ball, 1935
 -. Anterior margin of vertex almost pointed (Fig. 2B, H); frons with median carina (Fig. 2A, D, G); abdomen with tergites bearing dorso-median pair of small and conspicuous yellow maculae (Fig. 2B, H); sternites, in lateral view, with lateral white maculae small and faint (Fig. 2C, I); phallus with pair of aedeagal hooks, of which one is long and curved anterodorsally, and other is strongly curved laterally, crossing the sides of phallus (Fig. 3E–H)........................  Papagona dietrichi sp. nov.
description: Published as part of De Freitas, Abner S., Zahniser, James N. & Takiya, Daniela M., 2021, Review of the genus Papagona Ball, 1935 (Hemiptera: Caliscelidae) including a new Neotropical species, pp. 107-120 in Zootaxa 5023 (1) on page 110, DOI: 10.11646/zootaxa.5023.1.6, http://zenodo.org/record/5225551
Determination of superconducting anisotropy from magnetization data on random powders as applied to LuNi$_2$B$_2$C, YNi$_2$B$_2$C and MgB$_2$
Creators: name: Bud'ko, S. L.
name: Kogan, V. G.
name: Canfield, P. C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The recently discovered intermetallic superconductor MgB2 appears to have a highly anisotopic upper critical field with Hc2(max)/Hc2(min} = γ> 5. In order to determine the temperature dependence of both Hc2(max) and Hc2(min) we propose a method of extracting the superconducting anisotropy from the magnetization M(H,T) of randomly oriented powder samples. The method is based on two features in dM/dT the onset of diamagnetism at Tc(max), that is commonly associated with Hc2, and a kink in dM/dT at a lower temperature Tc(min). Results for LuNi2B2C and YNi2B2C powders are in agreement with anisotropic Hc2 obtained from magneto-transport measurements on single crystals. Using this method on four different types of MgB2 powder samples we are able to determine Hc2(max)(T) and Hc2(min)(T) with γ\approx 6.
Additional file 1: of Identification and characterization of miRNAs in the gills of the mud crab (Scylla paramamosain) in response to a sudden drop in salinity
Creators: name: Wang, Huan
name: Wei, Hongling
name: Tang, Lei
name: Lu, Junkai
name: Mu, Changkao
name: Wang, Chunlin
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Table S1. Differentially expressed miRNAs. Table S2. Gene expression of 18 miRNAs for the comparison of CK and LS groups according to qPCR analysis. Table S3. KEGG pathway annotation and classification. (DOCX 60 kb)
Minnesota Agricultural Economist No. 545
Creators: name: Houck, James P.
name: Ryan, Mary E.
name: Abel, Martin E.
name: Houck, James P.
name: Ryan, Mary E.
name: Abel, Martin E.
Publisher: name: Unknown
Year: 1972
Subjects: Agricultural and Food Policy
Crop Production/Industries

description: How Government Programs Affect the Supply of Corn; The Set-Aside Feed Grain Program
Star clusters in the dwarf irregular galaxy Leo A
Creators: name: Stonkute, Rima
name: Naujalis, Rokas
name: Ceponis, Marius
name: Lescinskaite, Alina
name: Vansevicius, Vladas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Leo A is an isolated gas-rich dwarf irregular galaxy of low stellar mass and metallicity residing at the outskirts of the Local Group. Ages of the stellar populations in Leo A range from $\sim$10 Myr to $\sim$10 Gyr. So far, only one star cluster has been discovered in this galaxy. Our aim is to search for star cluster candidates in the Leo A galaxy. We performed photometry of star-like objects on HST ACS archive observation frames in the $F475W$ and $F814W$ passbands and studied the spatial clustering of the Leo A stars down to the turn-off point of the old stellar populations. We report the discovery of four star clusters in the Leo A galaxy. This means that now a sample of five star clusters is known in Leo A. Two clusters are of a young age ($\sim$20 Myr; overlapping with HII regions) and low in mass ($\gtrsim$400 M$_\odot$ and $\gtrsim$150 M$_\odot$), the other three clusters are older ($\gtrsim$100 Myr) and also of low mass ($\gtrsim$300 M$_\odot$). These rough estimates are made assuming the isochrones of a metallicity derived for HII regions ($Z=0.0007$). Colour-magnitude diagrams of the stars residing in the circular areas of a 2.5arcsec radius around the clusters and integrated aperture photometry results of the clusters are presented.
description: 5 pages, 3 figures, 2 tables, accepted for publication in A&A
title: Attitudes towards Classroom-Based Physical Activity in pre-service and in-service elementary (primary) school teachers
Creators: name: Lynch, Gary
Publisher: name: University of Glasgow
Year: 2021

description: The purpose of this dissertation was to explore attitudes towards Classroom-Based Physical Activity (CBPA) in Pre-Service Classroom Teachers (PCTs) and In-Service Classroom Teachers (CTs) who have experience in an Elementary (Primary) Teacher-Training Program (ETTP). Specifically, I wanted to understand research participants’ perceptions about the benefits and barriers of incorporating CBPA into their practice. I also wanted to learn more about the coverage of CBPA in an ETTP, including within university courses and the schools that students attend during their teacher training. Relatedly, I wanted to explore research participants’ views concerning how this ETTP could better prepare PCTs to implement CBPA. I also sought to examine research participants’ knowledge and self-efficacy to incorporate CBPA into their practice based on their experiences in the ETTP. While these topics were the primary focus of this research, I also wanted to develop a more comprehensive understanding of CBPA, which is a relatively new approach to increasing school-age students’ Physical Activity (PA) during school hours. The outcomes of this research suggest that CBPA is viewed as a beneficial teaching practice by PCTs and CTs, primarily within the context of improving factors related to academic performance, such as increasing on-task behaviour and enhancing the effectiveness of academic instruction. However, CBPA is considered an ‘ancillary’ or ‘optional’ teaching practice by many educational stakeholders. Subsequently, neither PCTs or CTs are provided with adequate training to utilise CBPA on a consistent basis. They would benefit both from additional resources and ideas about how CBPA may be used to teach core academic subjects, as well as more guidance relating to the potential objectives and implementation of CBPA.
Efficient Gravitational-wave Glitch Identification from Environmental Data Through Machine Learning
Creators: name: Colgan, Robert E.
name: Corley, K. Rainer
name: Lau, Yenson
name: Bartos, Imre
name: Wright, John N.
name: Marka, Zsuzsa
name: Marka, Szabolcs
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The LIGO observatories detect gravitational waves through monitoring changes in the detectors' length down to below $10^{-19}$\,$m/\sqrt{Hz}$ variation---a small fraction of the size of the atoms that make up the detector. To achieve this sensitivity, the detector and its environment need to be closely monitored. Beyond the gravitational wave data stream, LIGO continuously records hundreds of thousands of channels of environmental and instrumental data in order to monitor for possibly minuscule variations that contribute to the detector noise. A particularly challenging issue is the appearance in the gravitational wave signal of brief, loud noise artifacts called ``glitches,'' which are environmental or instrumental in origin but can mimic true gravitational waves and therefore hinder sensitivity. Currently they are primarily identified by analysis of the gravitational wave data stream. Here we present a machine learning approach that can identify glitches by monitoring \textit{all} environmental and detector data channels, a task that has not previously been pursued due to its scale and the number of degrees of freedom within gravitational-wave detectors. The presented method is capable of reducing the gravitational-wave detector network's false alarm rate and improving the LIGO instruments, consequently enhancing detection confidence.