cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Multi-rate asynchronous sampling of sparse multi-band signals
Creators: name: Rosenthal, Amir
name: Linden, Alex
name: Horowitz, Moshe
Publisher: name: arXiv
Year: 2008
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Because optical systems have huge bandwidth and are capable of generating low noise short pulses they are ideal for undersampling multi-band signals that are located within a very broad frequency range. In this paper we propose a new scheme for reconstructing multi-band signals that occupy a small part of a given broad frequency range under the constraint of a small number of sampling channels. The scheme, which we call multi-rate sampling (MRS), entails gathering samples at several different rates whose sum is significantly lower than the Nyquist sampling rate. The number of channels does not depend on any characteristics of a signal. In order to be implemented with simplified hardware, the reconstruction method does not rely on the synchronization between different sampling channels. Also, because the method does not solve a system of linear equations, it avoids one source of lack of robustness of previously published undersampling schemes. Our simulations indicate that our MRS scheme is robust both to different signal types and to relatively high noise levels. The scheme can be implemented easily with optical sampling systems.
description: 16 pages 7 figures
Phonon-Mediated Long-Range Attractive Interaction in One-Dimensional Cuprates
Creators: name: Wang, Yao
name: Chen, Zhuoyu
name: Shi, Tao
name: Moritz, Brian
name: Shen, Zhi-Xun
name: Devereaux, Thomas P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Establishing a minimal microscopic model for cuprates is a key step towards the elucidation of a high-$T_c$ mechanism. By a quantitative comparison with a recent \emph{in situ} angle-resolved photoemission spectroscopy measurement in doped 1D cuprate chains, our simulation identifies a crucial contribution from long-range electron-phonon coupling beyond standard Hubbard models. Using reasonable ranges of coupling strengths and phonon energies, we obtain a strong attractive interaction between neighboring electrons, whose strength is comparable to experimental observations. Nonlocal couplings play a significant role in the mediation of neighboring interactions. Considering the structural and chemical similarity between 1D and 2D cuprate materials, this minimal model with long-range electron-phonon coupling will provide important new insights on cuprate high-$T_C$ superconductivity and related quantum phases.
description: 6 pages, 4 figures
Najstarszy Zwód Prawa Polskiego. Das älteste polnische Gewohnheitsrechtsbuch
Creators: name: Wünsch, Thomas
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1998

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 47 Nr. 3 (1998)
Dynamical Electron Mass in a Strong Magnetic Field
Creators: name: Wang, S. -Y.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Motivated by recent interest in understanding properties of strongly magnetized matter, we study the dynamical electron mass generated through approximate chiral symmetry breaking in QED in a strong magnetic field. We reliably calculate the dynamical electron mass by numerically solving the nonperturbative Schwinger-Dyson equations in a consistent truncation within the lowest Landau level approximation. It is shown that the generation of dynamical electron mass in a strong magnetic field is significantly enhanced by the perturbative electron mass that explicitly breaks chiral symmetry in the absence of a magnetic field.
description: 5 pages, 1 figure, published version
Weg von Österreich! Das Weltkriegsexil von Masaryk und Beneš im Spiegel ihrer Briefe und Aufzeichnungen aus den Jahren 1914 bis 1918. Eine Quellensammlung
Creators: name: Perzi, Niklas
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1998

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 47 Nr. 4 (1998)
Slow and Safe Gravitinos
Creators: name: Dudas, Emilian
name: Garcia, Marcos A. G.
name: Mambrini, Yann
name: Olive, Keith A.
name: Peloso, Marco
name: Verner, Sarunas
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: It has been argued that supergravity models of inflation with vanishing sound speeds, $c_s$, lead to an unbounded growth in the production rate of gravitinos. We consider several models of inflation to delineate the conditions for which $c_s = 0$. In models with unconstrained superfields, we argue that the mixing of the goldstino and inflatino in a time-varying background prevents the uncontrolled production of the longitudinal modes. This conclusion is unchanged if there is a nilpotent field associated with supersymmetry breaking with constraint ${\bf S^2} =0$, i.e. sgoldstino-less models. Models with a second orthogonal constraint, ${\bf S(Φ-\barΦ)} =0$, where $\bfΦ$ is the inflaton superfield, which eliminates the inflatino, may suffer from the over-production of gravitinos. However, we point out that these models may be problematic if this constraint originates from a UV Lagrangian, as this may require using higher derivative operators. These models may also exhibit other pathologies such as $c_s > 1$, which are absent in theories with the single constraint or unconstrained fields.
description: 12 pages
Silver staining of proteins in polyacrylamide gels
Creators: name: Chevallet, Mireille
name: Luche, Sylvie
name: Rabilloud, Thierry
Publisher: name: arXiv
Year: 2007
Subjects: subject: Genomics (q-bio.GN)
subject: FOS: Biological sciences

description: Silver staining is used to detect proteins after electrophoretic separation on polyacrylamide gels. It combines excellent sensitivity (in the low nanogram range) with the use of very simple and cheap equipment and chemicals. It is compatible with downstream processing, such as mass spectrometry analysis after protein digestion. The sequential phases of silver staining are protein fixation, then sensitization, then silver impregnation and finally image development. Several variants of silver staining are described here, which can be completed in a time range from 2 h to 1 d after the end of the electrophoretic separation. Once completed, the stain is stable for several weeks.
Top-quark pair + 1-jet production at next-to-leading order QCD
Creators: name: Dittmaier, S.
name: Uwer, P.
name: Weinzierl, S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Top-quark pair production with an additional jet is an important signal and background process at the LHC. We present the next-to-leading order QCD calculation for this process and show results for integrated as well as differential cross sections.
description: Contribution to the proceedings of "Loops and Legs in Quantum Field Theory", 2008, Sondershausen, Germany
Haemaphysalis longicornis Neumann 1901
Creators: name: Ma, Min
name: Li, Sheng-Cai
name: Fan, Qing-Hai
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy

description: 14. Haemaphysalis longicornis Neumann, 1901
 Host/Habitat. Bear, Bos taurus (cattle), Canis lupus familiaris (dog), Capra hircus (goat), Cervidae (deer), Citellus dauricus (Daurian ground squirrel), Erinaceus europaeus (Western European hedgehog), Equus caballus (horse), Eutamias sibiricus (Siberian chipmunk), Hydropotes inermis (water deer), Lepus sp. (hare), Meles leucurus (badgers), Ovis aries (sheep), Sus scrofa domesticus (pig), Vulpes vulpes (fox).
 Distribution. Changzhi, Huguan, Qingyuan, Yongji, Yuncheng (Liu et al. 2005); Huoxian, Pingding: Niangziguan, Xiangning, Yuanqu (Tian 1980); Jinzhong: Taihang Mountain (Tian 1989b); Ruicheng (Yang et al. 1997); Shanxi (Teng 1978; Teng & Jiang 1991; Liu et al. 1996); Xiaxian (Wang et al. 1985; Yang et al. 1997).
description: Published as part of Ma, Min, Li, Sheng-Cai & Fan, Qing-Hai, 2015, Mites and ticks (Acari) in Shanxi Province, China: an annotated checklist, pp. 1-39 in Zootaxa 4006 (1) on page 6, DOI: 10.11646/zootaxa.4006.1.1, http://zenodo.org/record/289262
Evidence for Centrifugal Breakout around the Young M Dwarf TIC 234284556
Creators: name: Palumbo, Elsa K.
name: Montet, Benjamin T.
name: Feinstein, Adina D.
name: Bouma, Luke G.
name: Hartman, Joel D.
name: Hillenbrand, Lynne A.
name: Gully-Santiago, Michael A.
name: Banks, Kirsten A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Magnetospheric clouds have been proposed as explanations for depth-varying dips in the phased light curves of young, magnetically active stars such as $σ$ Ori E and RIK-210. However, the stellar theory that first predicted magnetospheric clouds also anticipated an associated mass-loss mechanism known as centrifugal breakout for which there has been limited empirical evidence. In this paper, we present data from TESS, LCO, ASAS-SN, and Veloce on the 45 Myr M3.5 star TIC 234284556, and propose that it is a candidate for the direct detection of centrifugal breakout. In assessing this hypothesis, we examine the sudden ($\sim$1-day timescale) disappearance of a previously stable ($\sim$1-month timescale) transit-like event. We also interpret the presence of an anomalous brightening event that precedes the disappearance of the signal, analyze rotational amplitudes and optical flaring as a proxy for magnetic activity, and estimate the mass of gas and dust present immediately prior to the potential breakout event. After demonstrating that our spectral and photometric data support a magnetospheric clouds and centrifugal breakout model and disfavor alternate scenarios, we discuss the possibility of a coronal mass ejection (CME) or stellar wind origin of the corotating material and we introduce a reionization mechanism as a potential explanation for more gradual variations in eclipse parameters. Finally, after comparing TIC 234284556 with previously identified "flux-dip" stars, we argue that TIC 234284556 may be an archetypal representative of a whole class of young, magnetically active stars.
description: 27 pages, 17 figures, accepted for publication in ApJ
Stoichiometry control mechanisms of bias sputtered zinc oxide films
Creators: name: Brett, Michael Julian
Publisher: name: University of British Columbia
Year: 2010

description: This thesis reports the first detailed study of the stoichiometry control mechanisms and physical properties of ZnO films deposited by dc planar magnetron sputtering of a Zn target in a reactive Ar/0₂ atmosphere. Control of film stoichiometry was achieved using a subsidiary rf discharge at the substrate and a reactive gas baffle surrounding the target. The reactive gas baffle was shown to enhance film oxidation by decreasing the metal flux to the substrate and increasing the oxygen partial pressure near the substrate. Rutherford backscattering analysis of film stoichiometry demonstrated that the effect of the rf discharge was to increase the O/Zn composition ratio. This oxidation was shown to occur through preferential resputtering and preferential evaporation of excess Zn and by activation and ion plating of oxygen species. Resputtering and evaporation rates were found to be enhanced above that expected for bulk Zn, due to the weak bonding of surface adatoms during film growth. Conducting ZnO films produced at various values of the rf-induced substrate bias voltage were characterized for electrical, optical and structural properties using Hall probe,. X-ray diffraction, electron microscope, and visible and infrared spectroscopy techniques. Films deposited at low substrate bias (0 to -50V) were found to have a large Zn excess (15%) resulting in low electron mobilities (1 cm²/Vs), high resistivities (10⁻² Ωcm) and were strongly absorbing in the visible. Films deposited at high substrate bias were nearly stoichiometric, optically transparent and had high electron mobilities (15 cm²/Vs) resulting in low resistivity (10⁻³ Ωcm). The optical properties of transparent conducting films for wavelengths 0.4 to 20 /im were modelled by the Drude theory of free electrons using measured electrical transport properties. The original goal of this work, to develop a heat mirror coating suitable for manufacture, was achieved by bias sputter deposition of ZnO onto uncooled polyester sheet at deposition rates approaching 75 nm/min. The best heat mirror films had a transmission to solar energy of 75% and an 85% reflection of 300 K blackbody radiation.
Die Protokolle des österreichischen Ministerrates 1848-1867. V. Abteilung. Die Ministerien Erzherzog Rainer und Mensdorff. Band 7
Creators: name: Burian, Peter
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1996

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 45 Nr. 1 (1996)
Calodesma Hübner 1820
Creators: name: Cock, Matthew J. W.
name: Laguerre, Michel
name: Buddie, Alan G.
name: Cafa, Giovanni
name: Alston-Smith, Scott
name: Morrall, John
name: Gosula, Venkata Siva
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Calodesma

description: An overview of the genus Calodesma.
Finally, we revisit the list of valid taxa in the genus Calodesma, and summarize in Table 5, the implications of what we report here. For convenience, we refer to the militta group, which comprises C. macularis, and the three species that include males of the collaris morph: C. militta (BOLD: AAK1660), Calodesma sp. cf. collaris (BOLD: ABZ2392), and C. pseudocollaris new species (BOLD:AEI2170).
1 The male can be seen here: http://v3.boldsystems.org/index.php/Taxbrowser_Taxonpage?taxid=450899
Our similarity tree (Fig. 12) indicates six species of Calodesma, a relatively small proportion of the 21 named species.However, of the valid species recognised in our overview (Table 5) only C. tamara and C. eucyanoides are not included in Fig. 12; all the others are expected to fall within the C. militta group, except perhaps C. quadrimaculata and C. rubricincta. Progress with the allocation of which of these names are synonyms of which of the species recognised here will now depend on sequencing the original type material, or strong evidence based on distribution of morphs and species. This is well beyond our scope, but we hope our work will encourage others to address this challenge.
description: Published as part of Cock, Matthew J. W., Laguerre, Michel, Buddie, Alan G., Cafa, Giovanni, Alston-Smith, Scott, Morrall, John & Gosula, Venkata Siva, 2023, Using DNA barcodes to test the association of sexes and morphs in Calodesma spp (Lepidoptera, Erebidae, Arctiinae, Arctiini, Pericopina) of Trinidad, West Indies with an overview of the genus, taxonomic changes and a new species, pp. 231-261 in Zootaxa 5270 (2) on pages 256-257, DOI: 10.11646/zootaxa.5270.2.4, http://zenodo.org/record/7850665
Egorov property in perturbed cat map
Creators: name: Horvat, Martin
name: Esposti, Mirko Degli
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the time evolution of the quantum-classical correspondence (QCC) for the well known model of quantised perturbed cat maps on the torus in the very specific regime of semi-classically small perturbations. The quality of the QCC is measured by the overlap of classical phase-space density and corresponding Wigner function of the quantum system called quantum-classical fidelity (QCF). In the analysed regime the QCF strongly deviates from the known general behaviour in particular it decays faster then exponential. Here we study and explain the observed behavior of the QCF and the apparent violation of the QCC principle.
description: 12 pages, 7 figures
The Pluto Energetic Particle Spectrometer Science Investigation (PEPSSI) on the New Horizons Mission
Creators: name: McNutt,, Ralph L.
name: Livi, Stefano A.
name: Gurnee, Reid S.
name: Hill, Matthew E.
name: Cooper, Kim A.
name: Andrews, G. Bruce
name: Keath, Edwin P.
name: Krimigis, Stamatios M.
name: Mitchell, Donald G.
name: Tossman, Barry
name: Bagenal, Fran
name: Boldt, John D.
name: Bradley, Walter
name: Devereux, William S.
name: Ho, George C.
name: Jaskulek, Stephen E.
name: LeFevere, Thomas W.
name: Malcom, Horace
name: Marcus, Geoffrey A.
name: Hayes, John R.
name: Moore, G. Ty
name: Williams, Bruce D.
name: Wilson, Paul
name: Brown, L. E.
name: Kusterer, M.
name: Vandegriff, J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Pluto Energetic Particle Spectrometer Science Investigation (PEPSSI) comprises the hardware and accompanying science investigation on the New Horizons spacecraft to measure pick-up ions from Pluto's outgassing atmosphere. To the extent that Pluto retains its characteristics similar to those of a "heavy comet" as detected in stellar occultations since the early 1980s, these measurements will characterize the neutral atmosphere of Pluto while providing a consistency check on the atmospheric escape rate at the encounter epoch with that deduced from the atmospheric structure at lower altitudes by the ALICE, REX, and SWAP experiments on New Horizons. In addition, PEPSSI will characterize any extended ionosphere and solar wind interaction while also characterizing the energetic particle environment of Pluto, Charon, and their associated system. First proposed for development for the Pluto Express mission in September 1993, what became the PEPSSI instrument went through a number of development stages to meet the requirements of such an instrument for a mission to Pluto while minimizing the required spacecraft resources. The PEPSSI instrument provides for measurements of ions (with compositional information) and electrons from 10s of keV to ~1 MeV in a 120 deg x 12 deg fan-shaped beam in six sectors for 1.5 kg and ~2.5 W.
description: 107 pages, 38 figures, 29 tables; To appear in a special volume of Space Science Reviews on the New Horizons mission
Tracking down the origin of superbubbles and supergiant shells in the Magellanic Clouds with Minkowski tensor analysis
Creators: name: Collischon, Caroline
name: Sasaki, Manami
name: Mecke, Klaus
name: Points, Sean D.
name: Klatt, Michael A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We develop an automatic bubble-recognition routine based on Minkowski functionals (MF) and tensors (MT) to detect bubble-like interstellar structures in optical emission line images. Minkowski functionals and MT are powerful mathematical tools for parameterizing the shapes of bodies. Using the papaya2-library, we created maps of the desired MF or MT of structures at a given window size. We used maps of the irreducible MT $ψ_2$, which is sensitive to elongation, to find filamentary regions in H$α$, [SII], and [OIII] images of the Magellanic Cloud Emission Line Survey (MCELS). Using the phase of $ψ_2$, we were able to draw lines perpendicular to each filament and thus obtain line-density maps. This allowed us to find the center of a bubble-like structure and to detect structures at different window sizes. The detected bubbles in all bands are spatially correlated to the distribution of massive stars, showing that we indeed detect interstellar bubbles without large spatial bias. Eighteen out of 59 supernova remnants in the Large Magellanic Cloud (LMC) and 13 out of 20 superbubbles are detected in at least one wavelength. The lack of detection is mostly due to surrounding emission that disturbs the detection, a too small size, or the lack of a (circular) counterpart in our emission line images. In line-density maps at larger scales, maxima can be found in regions with high star formation in the past, often inside supergiant shells (SGS). In SGS LMC 2, there is a maximum west of the shell where a collision of large gas clouds is thought to have occurred. In the Small Magellanic Cloud (SMC), bubble detection is impaired by the more complex projected structure of the galaxy. Line maps at large scales show large filaments in the SMC in a north-south direction, especially in the [SII] image. The origin of these filaments is unknown.
description: 19 pages, 27 figures. Accepted for publication in Astronomy & Astrophysics
The Hard X-ray Spectrum as a Probe for Black-Hole Growth in Radio-Quiet Active Galactic Nuclei
Creators: name: Shemmer, Ohad
name: Brandt, W. N.
name: Netzer, Hagai
name: Maiolino, Roberto
name: Kaspi, Shai
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the hard-X-ray spectral properties of ten highly luminous radio-quiet (RQ) active galactic nuclei (AGNs) at z=1.3-3.2, including new XMM-Newton observations of four of these sources. We find a significant correlation between the normalized accretion rate (L/L_Edd) and the hard-X-ray photon index (Gamma) for 35 moderate-high luminosity RQ AGNs including our ten highly luminous sources. Within the limits of our sample, we show that a measurement of Gamma and L_X can provide an estimate of L/L_Edd and black-hole (BH) mass (M_BH) with a mean uncertainty of a factor of
description: 13 pages (emulateapj), 6 figures. Accepted for publication in ApJ
Żydzi w średniowiecznym Krakowie. Wypisy źródłowe z ksiąg miejskich krakowskich
Creators: name: Petersen, Heidemarie
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1998

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 47 Nr. 3 (1998)
Haemaphysalis verticalis Itagaki, Noda & Yamaguchi 1944
Creators: name: Ma, Min
name: Li, Sheng-Cai
name: Fan, Qing-Hai
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy

description: 15. Haemaphysalis verticalis Itagaki, Noda & Yamaguchi, 1944
 Host/Habitat. Allactaga sibirica (Siberian jerboa), Canis lupus familiaris (dog), Cervidae (deer), Cricetulus barabensis (striped dwarf hamster), Cricetulus triton (greater long-tailed hamster), Erinaceus europaeus (Western European hedgehog), Lepus tolai (tolai hare), Meriones unguiculatus (Mongolian gerbil), Microtus fortis (reed vole), Mustela altaica (altai weasel), Mustela putorius (European polecat), Myospalax aspalax (false zokor), Passer montanus (eurasian tree sparrow), Procapra gutturosa (Mongolian gazelle), rat hole.
 Distribution. Ruicheng (Yang et al. 1997); Shanxi (Teng 1978; Liu et al. 1996); Taiyuan, Yongji (Tian 1980); Xiaxian (Wang et al. 1985; Yang et al. 1997); Yuanqu (Tian 1980; Yang et al. 1997).
 Remarks. The species name of the host recorded as Lepus totai [sic] by Teng (1978) and Teng & Jiang (1991).
description: Published as part of Ma, Min, Li, Sheng-Cai & Fan, Qing-Hai, 2015, Mites and ticks (Acari) in Shanxi Province, China: an annotated checklist, pp. 1-39 in Zootaxa 4006 (1) on page 6, DOI: 10.11646/zootaxa.4006.1.1, http://zenodo.org/record/289262
Fast-ion conduction and flexibility of glassy networks
Creators: name: Novita, Deassy I.
name: Boolchand, P.
name: Malki, M.
name: Micoulaut, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We observe two thresholds in the variations of electrical conductivity of dry solid electrolyte (AgI)x(AgPO3)1-x glasses, when the AgI additive concentration x increases to 9.5% and to 37.8%. Raman scattering complemented by calorimetric measurements confirm that these thresholds are signatures of the rigidity phase transitions; at x = 9.5% from a stressed rigid to an isostatically (stress free) rigid phase, and at x = 37.8% from isostatically rigid to a flexible phase. In the flexible phase, the electrical conductivity seems to increase as a power of x, this is in good agreement with the theoretical prediction based on 3d percolation.
description: Accepted by PRL
Carmen Schmidt, Der Minderheitenschutz in der Rußländischen Föderation, Ukraine und Republik Weißrußland. Dokumentation und Analyse
Creators: name: Schmid, Karin
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1998

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 47 Nr. 4 (1998)
Canonical structure of minimal varying $Λ$ theories
Creators: name: Alexandrov, Sergei
name: Speziale, Simone
name: Zlosnik, Tom
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Minimal varying $Λ$ theories are defined by an action built from the Einstein-Cartan-Holst first order action for gravity with the cosmological constant $Λ$ as an independent scalar field, and supplemented by the Euler and Pontryagin densities multiplied by $1/Λ$. We identify the canonical structure of these theories which turn out to represent an example of irregular systems. We find five degrees of freedom on generic backgrounds and for generic values of parameters, whereas if the parameters satisfy a certain condition (which includes the most commonly considered Euler case) only three degrees of freedom remain. On de Sitter-like backgrounds the canonical structure changes, and due to an emergent conformal symmetry one degree of freedom drops from the spectrum. We also analyze the self-dual case with an holomorphic action depending only on the self-dual part of the connection. In this case we find two (complex) degrees of freedom, and further discuss the Kodama state, the restriction to de Sitter background and the effect of reality conditions.
description: 38 pages
Optimality-Based Clustering: An Inverse Optimization Approach
Creators: name: Shahmoradi, Zahed
name: Lee, Taewoo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We propose a new clustering approach, called optimality-based clustering, that clusters data points based on their latent decision-making preferences. We assume that each data point is a decision generated by a decision-maker who (approximately) solves an optimization problem and cluster the data points by identifying a common objective function of the optimization problems for each cluster such that the worst-case optimality error is minimized. We propose three different clustering models and test them in the diet recommendation application.
Co-existence of Topological Non-trivial and Spin Gapless Semiconducting Behavior in MnPO$_4$: A Composite Quantum Compound
Creators: name: Hsu, Chia-Hsiu
name: Sreeparvathy, P. C.
name: Barman, Chanchal K.
name: Chuang, Feng-Chuan
name: Alam, Aftab
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Composite quantum compounds (CQC) are classic example of quantum materials which host more than one apparently distinct quantum phenomenon in physics. Magnetism, topological superconductivity, Rashba physics etc. are few such quantum phenomenon which are ubiquitously observed in several functional materials and can co-exist in CQCs. In this letter, we use {\it ab-initio} calculations to predict the co-existence of two incompatible phenomena, namely topologically non-trivial Weyl semimetal and spin gapless semiconducting (SGS) behavior, in a single crystalline system. SGS belong to a special class of spintronics material which exhibit a unique band structure involving a semiconducting state for one spin channel and a gapless state for the other. We report such a SGS behavior in conjunction with the topologically non-trivial multi-Weyl Fermions in MnPO$_4$. Interestingly, these Weyl nodes are located very close to the Fermi level with the minimal trivial band density. A drumhead like surface state originating from a nodal loop around Y-point in the Brillouin zone is observed. A large value of the simulated anomalous Hall conductivity (1265 $Ω^{-1} cm^{-1}$) indirectly reflects the topological non-trivial behavior of this compound. Such co-existent quantum phenomena are not common in condensed matter systems and hence it opens up a fertile ground to explore and achieve newer functional materials.
Motywy nowotestamentowe w poezji Zbigniewa Herberta
Creators: name: Jakubowska-Ożóg, Alicja
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2023

description: Odwołania do antyku zajmują w poezji Zbigniewa Herberta miejsce szczególne, są to tematy z wielkiego kanonu kultury europejskiej, nawiązania do judaizmu, chrześcijaństwa czy mitologii. Przedmiotem poetyckiej uwagi staje się najczęściej fragment wielkiej historii ze swoją niejednoznacznością zdarzeń, w jakie zostaje uwikłany człowiek. Taką postawę poety prowokuje i tłumaczy sama Biblia, jej fragmentaryczność, powściągliwość w mówieniu o postaciach czy brak psychologicznych uzasadnień zachowań. Artykuł skupia się na interpretacji dwóch tekstów pozostających w kręgu tematu męki i śmierci Jezusa. Są to wiersze Hakeldama, oraz Domysły na temat Barabasza (Elegia na odejście 1990).
Adalbert von Prag - Brückenbauer zwischen dem Osten und Westen Europas
Creators: name: Irgang, Winfried
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1998

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 47 Nr. 3 (1998)
Table 1.docx
Creators: name: Li, Zhenyi
Publisher: name: figshare
Year: 2021
Subjects: subject: 60703 Plant Developmental and Reproductive Biology
subject: FOS: Biological sciences
subject: 60799 Plant Biology not elsewhere classified
subject: 60702 Plant Cell and Molecular Biology
subject: 60705 Plant Physiology

description: RNA sample quality in the 12 libraries of alfalfa seedlins under phosphate deficiency.
Hyalomma aegyptium Linnaeus 1758
Creators: name: Ma, Min
name: Li, Sheng-Cai
name: Fan, Qing-Hai
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy

description: 16. Hyalomma aegyptium (Linnaeus, 1758)
 Host/Habitat. Bos taurus (cattle), Camelus sp. (camel), Equus caballus (horse), Ovis aries (sheep). Distribution. Yuncheng (Liu et al. 2005).
description: Published as part of Ma, Min, Li, Sheng-Cai & Fan, Qing-Hai, 2015, Mites and ticks (Acari) in Shanxi Province, China: an annotated checklist, pp. 1-39 in Zootaxa 4006 (1) on page 6, DOI: 10.11646/zootaxa.4006.1.1, http://zenodo.org/record/289262
Diagrammatic Strong Coupling Expansion of U(1) Lattice Model in Fourier Basis
Creators: name: Kianfar, Afsaneh
name: Fatollahi, Amir H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The transfer-matrix of U(1) lattice gauge theory is investigated in the field Fourier space, the basis of which consists of the quantized currents on lattice links. Based on a lattice version of the current conservation, the transfer-matrix elements are shown to be non-zero only between current-states that differ in circulating currents inside plaquettes. In the strong coupling limit, a series expansion is developed for the elements of the transfer-matrix, to which a diagrammatic representation based on the occurrence of virtual link and loop currents can be associated. With $g$ as the coupling, the weight of each virtual current in the expansion is $1/g^2$, by which at any given order the relevant diagrams are determined. Either by interpretation or through their role in fixing the relevant terms, the diagrams are reminiscent of the Feynman ones of the perturbative small coupling expansions.
description: v1: 47 pages; 12 Figs; many diagrams as equations! v2: 56 pages. Two sections are added (on spectrum and on lattice-size dependence). Grammar and typos are fixed. Published in PRD 2021
Metafizyka codzienności w poezji Aleksandra Szczęsnego
Creators: name: Mikinka, Aleksandra Ewelina
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2019

description: Aleksander Szczęsny (1885–1929) to niemalże zapomniany pisarz przełomu wieków, który pozostawił po sobie zaledwie dwa zbiory wierszy i kilka opowiadań publikowanych za jego życia. Ponadto przygotował własne opracowanie baśni Andersena. Jego twórczość nie była dotychczas przedmiotem dogłębnych, osobnych badań literaturoznawczych. W wierszach wyróżnić można trzy główne tematy: pierwszym z nich są metafizyczne pytania o naturę i kondycję człowieka, o jego miejsce w świecie, o to, co go motywuje do działania, definiuje, stanowi o jego istocie. Drugi kierunek, jaki przyjmuje Szczęsny, pozostawia jego poezję w kręgu codzienności. Jest to jednak codzienność bardzo szczególna, wyjątkowa, wręcz „baśniowa”. w ostatnim okresie w wierszach poety następuje zwrot ku tematom mrocznym, niepokojącym, związanym z cielesnością, chorobą i śmiercią – zmarł na gruźlicę w wieku 44 lat.
Klaus Roemer, Geschichte der Papiermühlen in Westpreußen und Danzig, nebst einem Anhang für den Netzedistrikt
Creators: name: Bömelburg, Hans-Jürgen
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2000

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 49 Nr. 3 (2000)
Progress on the Astrometric Gravitation Probe design
Creators: name: Gai, Mario
name: Vecchiato, Alberto
name: Riva, Alberto
name: Lattanzi, Mario Gilberto
name: Landini, Federico
name: Bucciarelli, Beatrice
name: Busonero, Deborah
name: Crosta, Mariateresa
name: Liao, Shilong
name: Luo, Hao
name: Mana, Giovanni
name: Pisani, Marco
name: Qi, Zhaoxiang
name: Sasso, Carlo Paolo
name: Tang, Zhenghong
name: Yong, Yu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Astrometric Gravitation Probe mission is a modern version of the 1919 Dyson-Eddington-Davidson experiment, based on a space-borne telescope with a permanent built-in eclipse, provided by a coronagraphic system. The expected improvement on experimental bounds to General Relativity and competing gravitation theories is by at least two orders of magnitude. The measurement principle is reviewed, in particular the principle of Fizeau-like combination of a set of individual inverted coronagraphs simultaneously feeding a common high resolution telescope. Also, the payload has a dual field of view property, in order to support simultaneous observations of stellar fields either very close, or far away, from the Sun, i.e. fields affected by either high or low light bending. We discuss a set of solutions introduced in the optical design to improve on technical feasibility and robustness of the optical performance against perturbations, in particular induced by manufacturing and alignment tolerances, and launch stresses.
description: 12 pages, 8 figures; SPIE Astronomical Telescopes + Instrumentation, Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave
Boks jako fenomen tekstowy – Zwyciężać znaczy myśleć i pięściarskie przesłanie Leopolda Tyrmanda
Creators: name: Kowalczyk, Marcin
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2023

description: Boks jest sportem, który fascynuje twórców od starożytności. Z jednej strony stanowi on kulturowy fenomen przyjmujący postać widowiska, z drugiej zaś, jako motyw tekstowy, zaprasza do odnajdywania sensów wykraczających poza ringowe liny. Ów znaczeniowy potencjał boksu wykorzystuje Leopold Tyrmand w opowiadaniu Zwyciężać znaczy myśleć. Artykuł omawia utwór w kontekście kultury lat 50. i pokazuje, w jaki sposób boks realizował strategię oporu wobec opresyjnej władzy. Historia młodego boksera staje się bowiem opowieścią o społeczeństwie i niesie ze sobą przesłanie polityczne. Analiza opiera się między innymi na ustaleniach Loїca Wacquanta, co pozwala wyeksponować charakterystyczne elementy pięściarskiego habitusu wykreowanego przez Tyrmanda w taki sposób, by wzmacniał ideowe przesłanie dzieła.
Reflexion and Diffraction of Internal Waves analyzed with the Hilbert Transform
Creators: name: Mercier, Matthieu
name: Garnier, Nicolas
name: Dauxois, Thierry
Publisher: name: arXiv
Year: 2008
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We apply the Hilbert transform to the physics of internal waves in two-dimensional fluids. Using this demodulation technique, we can discriminate internal waves propagating in different directions: this is very helpful in answering several fundamental questions in the context of internal waves. We focus more precisely in this paper on phenomena associated with dissipation, diffraction and reflection of internal waves.
Siegfried Baske, Milan Beneš, Rainer Riedel, Der Übergang von der marxistisch-leninistischen zu einer freiheitlich-demokratischen Bildungspolitik in Polen, in der Tschechoslowakei und in Ungarn
Creators: name: Anweiler, Oskar
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1996

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 45 Nr. 1 (1996)
Gauging Spacetime Symmetries On The Worldsheet And The Geometric Langlands Program -- II
Creators: name: Tan, Meng-Chwan
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We generalise the analysis carried out in [arXiv:0710.5796], and find that our previous results can be extended beyond the case of SL(N,C). In particular, we show that an equivalence--at the level of the holomorphic chiral algebra--between a bosonic string on a smooth coset manifold G/B and a B-gauged version of itself on G, will imply an isomorphism of classical W-algebras and a level relation which underlie a geometric Langlands correspondence for the simply-laced, complex ADE-groups. In addition, as opposed to line operators and branes of an open topological sigma-model, the Hecke operators and Hecke eigensheaves, can, instead, be physically interpreted in terms of the correlation functions of local operators in the holomorphic chiral algebra of a closed, quasi-topological sigma-model. Our present results thus serve as an alternative physical interpretation--to that of an electric-magnetic duality of four-dimensional gauge theory demonstrated earlier by Kapustin and Witten in [arXiv:hep-th/0604151]--of the geometric Langlands correspondence for complex ADE-groups. The cases with tame and mild "ramifications" are also discussed.
description: 47 pages. Typos corrected. Published version
microRNA expression profiles of mid-vegetative alfalfa seedlings under long-term phosphate deficiency
Creators: name: Li, Zhenyi
Publisher: name: figshare
Year: 2021
Subjects: subject: 60703 Plant Developmental and Reproductive Biology
subject: FOS: Biological sciences
subject: 60799 Plant Biology not elsewhere classified
subject: 60702 Plant Cell and Molecular Biology
subject: 60705 Plant Physiology

description: We delineated four high-throughput microtranscriptome sequencing datasets in alfalfa seedlings, which contained NPS in shoots and NPR in roots when exposed sufficient phosphate, and LPS in shoots and LPR in roots when exposed deficient phosphate, respectively. In total, about 268 million raw reads containing 50 nucleotides were produced from the sRNA libraries. The clean reads were performed >98.73% and >97.56 in value of Q20 and Q30, and more than 42.79% GC content, which indicated high quality of data for further analysis. The expression profiles of miRNAs exhibited that 264 mature miRNAs belonged to 90 families, which contained popular family miR399, miR156, miR172, and miR396 and specific legume mi2643, miR5037 and miR5559. This dataset will be used as a public resource to provide important reference information for deciphering the miRNA-mediated molecular mechanism responding to Pi deficiency in alfalfa or legumes.
Der tschechische Blick auf die Reichsgeschichte und die spezifische Stellung des böhmischen Staates
Creators: name: Pánek, Jaroslav
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2004

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 53 Nr. 3 (2004)
The Dark Universe is not invisible
Creators: name: Zioutas, K.
name: Anastassopoulos, V.
name: Argiriou, A.
name: Cantatore, G.
name: Cetin, S. A.
name: Gardikiotis, A.
name: Hoffmann, D. H. H.
name: Hofmann, S.
name: Karuza, M.
name: Kryemadhi, A.
name: Maroudas, M.
name: Matteson, E. L.
name: Ozbozduman, K.
name: Papaevangelou, T.
name: Perryman, M.
name: Semertzidis, Y. K.
name: Tsagris, I.
name: Tsagri, M.
name: Tsiledakis, G.
name: Utz, D.
name: Valachovic, E. L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Dark matter (DM) comes from long-range gravitational observations, and it is considered as something that does not interact with ordinary matter or emits light. However, also on much smaller scales, a number of unexpected observations of the solar activity and the dynamic Earth atmosphere might arise from DM contradicting the aforementioned DM picture. Because, gravitational (self) focusing effects by the Sun or its planets of streaming DM fit as the interpretation of the otherwise puzzling 11-year solar cycle, the mysterious heating of the solar corona, atmospheric transients, etc. Observationally driven, an external impact by overlooked streaming invisible matter reconciles the investigated mysterious behavior showing otherwise unexpected planetary relationships; this is a signature for gravitational focusing of streaming DM by the solar system bodies. Then, focusing of DM streams could also occur in exoplanetary systems, suggesting for the first time the carrying out of investigations by searching for the associated stellar activity as a function of the exoplanetary orbital phases.
description: 7 pages, 2 figures, Presented at the first Electronic Conference on Universe, February 2021
Political And Social Subtext In Nahum Tate’s Shakespeare Adaptations
Creators: name: Szwach, Agnieszka
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2019

description: This paper attempts to analyse two of Nahum Tate's Shakespeare adaptations namely: The Sicilian Usurper (1680), the adaptation of Richard II and The History of King Lear (1681). This is done with the aim to show that Tate's adaptations were in a twofold way shaped by the political and social matters. Firstly, as it was the requirement of the Restoration theatre, he had to subject his works to the rules of French classicism, a literary theory, which was devised to strengthen the royal power as the authority of the rules in the theatre was supposed to reflect the authority of the royal power. Secondly, Tate had to be cautious that his works were critically, socially and politically acceptable in the turbulent times of 1680s.Therefore, the characters of Shakespearean drama became over-simplified reflections of the original heroes. Numerous scenes, language puns or literary figures were just cut out. However, everything that was removed from the plays, everything that was “unsaid” on the Restoration stage provided a rich, open to interpretation subtext of political and social anxiety in England during the reign of Charles II.
Hyalomma scupense Schulze 1919
Creators: name: Ma, Min
name: Li, Sheng-Cai
name: Fan, Qing-Hai
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy

description: 17. Hyalomma scupense Schulze, 1919
 Host/Habitat. Bos taurus (cattle), Camelus sp. (camel), Capra hircus (goat), Equus caballus (horse), Ovis aries (sheep), Sus scrofa domesticus (pig).
 Distribution. Huguan, Linfen, Taiyuan, Wuxiang, Yangcheng, Yuncheng (Liu et al. 2005); Jiaokou, Jixian, Xiangning (Tian 1980); Jinzhong, Southeastern Shanxi, the south of Shanxi Province (Liu et al. 1996); Shanxi (Zhang et al. 1991; Liu et al. 1996; Liu 1997); Yuanqu (Tian 1980; Yang et al. 1997); Yuncheng (Liu et al. 2005); Xiaxian (Liu et al. 2005; Wang et al. 1985).
 Remarks. This species was recorded as Hyalomma detritum (Tian 1980; Wang et al. 1985; Zhang et al. 1991; Liu et al. 1996; Liu 1997; Yang et al. 1997; Liu et al. 2005). It was also recorded as Hyalomma detritum albipictum (Schulze, 1919) by Huang (1960) and as Hyalomma detritum detritum Schulze, 1919 by Huang (1960), Zhang et al. (1991) and Yang et al. (1997). Huang (1960) recorded the genus name as Hyslomma [sic] on page 57.
description: Published as part of Ma, Min, Li, Sheng-Cai & Fan, Qing-Hai, 2015, Mites and ticks (Acari) in Shanxi Province, China: an annotated checklist, pp. 1-39 in Zootaxa 4006 (1) on page 6, DOI: 10.11646/zootaxa.4006.1.1, http://zenodo.org/record/289262
Strong-Coupling Superconductivity of CeIrSi$_3$ with the Non-centrosymmetric Crystal Structure
Creators: name: Tateiwa, Naoyuki
name: Haga, Yoshinori
name: Matsuda, Tatsuma D.
name: Ikeda, Shugo
name: Yamamoto, Etsuji
name: Okuda, Yusuke
name: Miyauchi, Yuichiro
name: Settai, Rikio
name: Onuki, Yoshichika
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We studied the pressure-induced superconductor CeIrSi$_3$ with the non-centrosymmetric tetragonal structure under high pressure. The electrical resistivity and ac heat capacity were measured in the same run for the same sample. The critical pressure was determined to be $P_{\rm c}$ = 2.25 GPa, where the antiferromagnetic state disappears. The heat capacity $C_{\rm ac}$ shows both antiferromagnetic and superconducting transitions at pressures close to $P_{\rm c}$. On the other hand, the superconducting region is extended to high pressures of up to about 3.5 GPa, with the maximum transition temperature $T_{\rm sc}$ = 1.6 K around $2.5-2.7$ GPa. At 2.58 GPa, a large heat capacity anomaly was observed at $T_{\rm sc}$ = 1.59 K. The jump of the heat capacity in the form of $Δ{C_{\rm ac}}/C_{\rm ac}(T_{\rm sc})$ is 5.7 $\pm$ 0.1. This is the largest observed value among previously reported superconductors, indicating the strong-coupling superconductivity. The electronic specific heat coefficient at $T_{\rm sc}$ is, however, approximately unchanged as a function of pressure, even at $P_{\rm c}$.
description: This paper will be published in J. Phys. Soc. Jpn. on the August issue of 2007