cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Photoinduced $η$-pairing correlation in the Hubbard ladder
Creators: name: Ueda, Ryota
name: Kuroki, Kazuhiko
name: Kaneko, Tatsuya
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigate the staggered correlation of the on-site pairs, the so-called $η$-pairing correlation, induced by pump electric fields in the Hubbard model on the ladder lattice. Employing the time-evolution method based on exact diagonalization, we compute the photoinduced $η$-pairing correlation with different strengths of the interchain hopping. When the pump field is polarized along the chain direction, the $η$-pairing correlation is noticeably induced in the weakly coupled double-chain region, where the pairing property is similar to the $η$ pairing in the single-chain Hubbard model. On the other hand, the pump field polarized along the rung direction prominently induces the $η$-pairing correlation in the strong interchain coupling regime, where the pair correlations developing across rungs strongly contribute to the $η$ pairing. Based on the local rung approximation, which is valid in the strong interchain coupling regime, we discuss the origin of the photoinduced pair.
description: 7 pages, 6 figures
p-Modular TQFT's, Milnor torsion and the Casson-Lescop invariant
Creators: name: Kerler, Thomas
Publisher: name: arXiv
Year: 2002
Subjects: subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 57R56, 57M27, 17B10, 17B37, 17B50, 20C20

description: We derive formulae which lend themselves to TQFT interpretations of the Milnor torsion, the Lescop invariant, the Casson invariant, and the Casson-Morita cocyle of a 3-manifold, and, furthermore, relate them to the Reshetikhin-Turaev theory.
description: Published by Geometry and Topology Monographs at http://www.maths.warwick.ac.uk/gt/GTMon4/paper9.abs.html
Tetrabothrus japonicus Nakane 1991
Creators: name: Assing, Volker
name: V, North
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Tetrabothrus
Tetrabothrus japonicus

description: Tetrabothrus japonicus NAKANE, 1991
 Tetrabothrus vietnamiculus PACE, 2013: 375; nov.syn.
 T y p e m a t e r i a l e x a m i n e d: Holotype 3: " Viet Nam N (Ha Nang) 160 km NNW Ha Noi, 50-200 m, NE env. of Na Hang, 1/14.VI-96, J. Roma & A. Napalov / Ex R. Pace Collection / Tetrabothrus vietnamiculus n. sp., det. R. Pace 2012 / Holotypus Tetrabothrus vietnamiculus mihi, det. R. Pace 2012 / Tetrabothrus japonicus Nakane, det. V. Assing 2015" (NME).
A d d i t i o n a l m a t e r i a l e x a m i n e d: Vietnam: 13, Cao Bang province, 12 km NE Cao Bang, 22°46'N, 106°19'E, 600-700 m, 15.-16.V.2010, leg. Dembický (NHMB).
 C o m m e n t: The original description of Tetrabothrus vietnamiculus is based on a unique male from Vietnam (PACE 2013). The external and male sexual characters of the holotype (see also the figures in the original description) are identical to those illustrated for T. japonicus by YAN & LI (2015b) for T. japonicus. According to MARUYAMA (email, 24.IX.2015), the interpretation of T. japonicus in YAN & LI (2015b) is correct. Consequently, T. vietnamiculus is placed in synonymy with T. japonicus.
description: Published as part of Assing, Volker & V, North, 2015, On the Lomechusini fauna of Vietnam (Coleoptera: Staphylinidae: Aleocharinae), pp. 1257-1282 in Linzer biologische Beiträge 47 (2) on pages 1273-1274, DOI: 10.5281/zenodo.5282217
Null Result for the Violation of Equivalence Principle with Free-Fall Rotating Gyroscopes
Creators: name: Luo, J.
name: Nie, Y. X.
name: Zhang, Y. Z.
name: Zhou, Z. B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The differential acceleration between a rotating mechanical gyroscope and a non-rotating one is directly measured by using a double free-fall interferometer, and no apparent differential acceleration has been observed at the relative level of 2x10{-6}. It means that the equivalence principle is still valid for rotating extended bodies, i.e., the spin-gravity interaction between the extended bodies has not been observed at this level. Also, to the limit of our experimental sensitivity, there is no observed asymmetrical effect or anti-gravity of the rotating gyroscopes as reported by hayasaka et al.
description: REVTeX 3.0, 7 pages with 4 Postscript figures
On the generalized Brauer-Siegel theorem for asymptotically exact families with solvable Galois closure
Creators: name: Dixit, Anup B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M41

description: In 2002, M. A. Tsfasman and S. G. Vlăduţ formulated the generalized Brauer-Siegel conjecture for asymptotically exact families of number fields. In this article, we establish this conjecture for asymptotically good towers and asymptotically bad families of number fields with solvable normal closure.
Cauchy horizon stability in self-similar collapse: scalar radiation
Creators: name: Nolan, Brien C
name: Waters, Thomas J
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The stability of the Cauchy horizon in spherically symmetric self-similar collapse is studied by determining the flux of scalar radiation impinging on the horizon. This flux is found to be finite.
description: 10 pages. To appear in Phys Rev D
Ontherus (Caelontherus) diabolicus Genier 1996
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ontherus
Ontherus diabolicus

description: Ontherus (Caelontherus) diabolicus Génier, 1996
 Ontherus (Caelontherus) diabolicus Génier, 1996: 48, Figs. 35–36, 136–138, 274.
Three paratypes are deposited in NMPC (ex coll. V. Balthasar):
PARATYPE (J): ‘ ECUADOR / Sabanilla / F.Ohaus S. [p] // Ontherus / incisus Kirsch / Luederv.Det. 29 [hw] // incisus Kirsch [hw, green label] // PARATYPE / Ontherus / diabolicus / F. Génier, 1992 [p, yellow label]’.
PARATYPE (♀): ‘ Loja Ostcordill. / Sabanilla / F. Ohs. 29. 9. 05 [p] // PARATYPE / Ontherus / diabolicus / F. Génier, 1992 [p, yellow label]’.
PARATYPE (♀): ‘Jarugui / Ecuador [p] // PARATYPE / Ontherus / diabolicus / F. Génier, 1992 [p, yellow label]’.
 Current status. Valid species.
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2012, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-334 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 311, DOI: 10.5281/zenodo.5330401
Flux-pinning mediated superconducting diode effect in the NbSe$_2$/CrGeTe$_3$ heterostructure
Creators: name: Mehrnejat, A.
name: Hatnean, M. Ciomaga
name: Rosamond, M. C.
name: Banerjee, N.
name: Balakrishnan, G.
name: Savel'ev, S. E.
name: Dejene, F. K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In ferromagnet/superconductor bilayer systems, dipolar fields from the ferromagnet can create asymmetric energy barriers for the formation and dynamics of vortices through flux pinning. Conversely, the flux emanating from vortices can pin the domain walls of the ferromagnet, thereby creating asymmetric critical currents. Here, we report the observation of a superconducting diode effect in a NbSe$_2$/CrGeTe$_3$ van der Waals heterostructure in which the magnetic domains of CrGeTe$_3$ control the Abrikosov vortex dynamics in NbSe$_2$. In addition to extrinsic vortex pinning mechanisms at the edges of NbSe$_2$, flux-pinning-induced bulk pinning of vortices can alter the critical current. This asymmetry can thus be explained by considering the combined effect of this bulk pinning mechanism along with the vortex tilting induced by the Lorentz force from the transport current in the NbSe$_2$/CrGeTe$_3$ heterostructure. We also provide evidence of critical current modulation by flux pinning depending on the history of the field setting procedure. Our results suggest a method of controlling the efficiency of the superconducting diode effect in magnetically coupled van der Waals superconductors, where dipolar fields generated by the magnetic layer can be used to modulate the dynamics of the superconducting vortices in the superconductors.
description: 14 pages, 4 figures
Some remarks and results on relational and algebraic structures
Creators: name: Shafaat, Ahmad
Publisher: name: The Australian National University
Year: 1968
Subjects: subject: Algebra, Universal
subject: Model theory

description: The concepts , remarks and results presented in this thesis are in four distinct directions in Model Theory and Universal Algebra , Since every chapter has a detailed introductory part of its own, in this introduction we shall only make very brief remarks to point out to the directions taken up in the present work.
Zyras (Glossacantha) pokarzhevskii DVORAK 1996
Creators: name: Assing, Volker
name: V, North
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Zyras
Zyras pokarzhevskii

description: Zyras (Glossacantha) pokarzhevskii DVOŘÁK, 1996(Fig. 55)
 Zyras (Glossacantha) pokarzhevskii DVOŘAK, 1996: 7 f.
 T y p e m a t e r i a l e x a m i n e d: Holotype ♀: " Vietnam, 30.XII.1980, Taj Nguen, Bud Lioj, 65 km N Ankche, A. Pokarževskij lgt. / Holotypus / ex coll. M. Dvořák, National Museum Prague, Czech Republic / Zyras pokarzhevskii sp. n., det. M. Dvořák. 88" (NMP).
C o m m e n t: The original description is based on a unique female holotype. Its forebody is illustrated in Fig. 55. The subgeneric assignment was confirmed by MARUYAMA (e-mail 16 October, 2015) based on a photo of the holotype.
description: Published as part of Assing, Volker & V, North, 2015, On the Lomechusini fauna of Vietnam (Coleoptera: Staphylinidae: Aleocharinae), pp. 1257-1282 in Linzer biologische Beiträge 47 (2) on page 1274, DOI: 10.5281/zenodo.5282217
Scalar Non-Luminous Matter in Galaxies
Creators: name: Lee, B. J.
name: Lee, T. H.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: As a candidate for dark matter in galaxies, we study an SU(3) triplet of complex scalar fields which are non-minimally coupled to gravity. In the spherically symmetric static spacetime where the flat rotational velocity curves of stars in galaxies can be explained, we find simple solutions of scalar fields with SU(3) global symmetry broken to U(1) X U(1), in an exponential scalar potential, which will be useful in a quintessence model of the late-time acceleration of the Universe.
description: 6 pages, no figure, LaTex. Submitted to IJMPA
An astrophysical investigation of four classical cepheid variable stars
Creators: name: Schmidt, Edward G
Publisher: name: The Australian National University
Year: 1969
Subjects: subject: Cepheids
subject: Astrophysics

description: Since Leavitt (1912 ) made the extraordinary finding that there was a correlation between the periods and the brightnesses of cepheid variables in the Small Magellanic Cloud, these stars have been an extremely important source of distance information in astronomy . Numerous attempts were made following this discovery to calibrate the period-luminosity law and apply it to problems of galactic structure and extragalactic distances. The intrinsic brightness of these stars together with the fact that they can be observed in external galaxies has made them exceedingly useful in this way.
Ontherus irinus Balthasar 1938
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ontherus
Ontherus irinus

description: Ontherus irinus Balthasar, 1938
 Ontherus irinus Balthasar, 1938a: 222.
The holotype is deposited in NMPC (ex coll. V. Balthasar):
HOLOTYPE (J): ‘Theophilo Ottoni / Minas Geraes [p, green label] // Typus [p, red label, black margin] // Ontherus / irinus n. sp. [hw] / Dr. V. Balthasar det. [p] // Mus. Nat. Pragae [p] / 65457 [hw] / Inv. [p, orange label] // irinus m. [hw, green label, black margin] // HOLOTYPE / Ontherus / irinus / Balthasar, 1938 / vidit. F. Génier, 1991 [p, red label]’.
 Current status. Ontherus (Ontherus) irinus Balthasar, 1938, see GÉNIER (1996).
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2012, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-334 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 312, DOI: 10.5281/zenodo.5330401
Transformation methods in nonlinear programming
Creators: name: Ryan, David Murray
Publisher: name: The Australian National University
Year: 1971
Subjects: subject: Programming (Mathematics)

description: Many of the results described in this thesis have been established during or as the result of collaboration and discussion with M.R. Osborne and have subsequently been published in the following joint papers Kowalik, Osborne and Ryan (1969) and Osborne and Ryan (1970a, 1970b). When discussing these results in this thesis the text of the relevant papers has been closely followed.
title: 吉林1∶250 000通化市幅区域地质调查报告
title: 区域地质调查报告2018-10010
titleType: Other
Creators: name: 路;王;赵;刘;马;陈;聂;辛;乔;韩;郭, 孝平;彦生;成弼;松华;云国;刚;力军;玉莲;国华;江;孟习
Publisher: name: 全国地质资料馆
Year: 2018
Subjects: subject: 通化市幅；花岗岩；光华岩群；古元古代；中元古代；富铝岩系；

description: 区内地层发育齐全，从太古代—新生代地层均有不同程度的出露，通过本次工作，确定了40个（构造）岩石地层单位，4个第四纪成因地层单位。对太古宙花岗岩归并为中太古代和新太古代两期共7个片麻岩单元；元古宙花岗岩共划分出两期5个岩体；对出露的中生代花岗岩，共划分、归并出14个岩体。火山岩按其喷发时代、喷发物类型、空间展布及火山构造环境，划分了5期火山活动。变质岩按成因类型划分了区域变质岩、接触变质岩和动力变质岩三个类型。区内构造划分了太古代克拉通阶段、古—中元古代裂谷—造山阶段、新元古代—古生代盖层沉积阶段和中新生代活动大陆边缘发展阶段。
Two-Photon Microscopy for Recording Multi-Neuronal Activity in Behaving, Untethered, Intact Animals
Creators: name: Yamaguchi, Akihiro
Publisher: name: New York University
Year: 2024
Subjects: subject: Neuroimaging
subject: Microscopy
subject: Physics
subject: Microscopy, Fluorescence, Multiphoton

description:  Understanding how neural systems encode and coordinate behavior requires the ability to record multi-neuronal activity in freely behaving animals. This dissertation focuses on developing advanced imaging techniques to overcome the challenges associated with imaging in unrestrained organisms, particularly in larval Drosophila melanogaster, whose deforming brains present unique challenges.      A new tracking microscope is developed using acousto-optic deflectors (AODs) and an acoustic GRIN lens (TAG lens) to achieve axially resonant 2D random access scanning. With high axial scanning rates (70 kHz) and low latency (0.1 ms), this microscope enables the recording of neural activities from various neurons in the moving larval central nervous system (CNS) and ventral nerve cord (VNC), such as premotor neurons, bilateral visual interneurons, and descending command neurons. The technique allows for fast 3D tracking and scanning, providing valuable insights into the neural dynamics during behavior.      This work also presents a method to compensate for the spatial and temporal dispersions introduced by AODs. This method only utilizes off-the-shelf components, including a transmission grating and a telescope. The compact design corrects for distortions by tuning the group delay dispersion (GDD) based on the translation of the telescope without adjustment of any other elements.      Furthermore, an alternative method is developed to expand the capabilities of the tracking microscope by incorporating two excitation beams. This approach enables simultaneous tracking and imaging of a volume of the brain, providing a comprehensive view of neural activity in densely labeled neurons and neuropils.      The dissertation demonstrates the potential of these new tracking and imaging techniques in recording the activity of multiple neurons and neuropils in the squishy brain of small transparent animals. These advancements facilitate investigations into neural network activity and contribute to a deeper understanding of the neural correlates of behavior.
On some integrals involving the Hurwitz zeta function: part 2
Creators: name: Espinosa, Olivier R.
name: Moll, Victor H.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We establish a series of indefinite integral formulae involving the Hurwitz zeta function and other elementary and special functions related to it, such as the Bernoulli polynomials, ln sin (πq), ln Gamma(q) and the polygamma functions. Many of the results are most conveniently formulated in terms of a family of functions A_k(q):=k zeta'(1-k,q), where k is a natural number, and a family of polygamma functions of negative order, whose properties we study in some detail.
description: 17 pages, AMS-LaTeX
Quantum Radio Astronomy: Data Encodings and Quantum Image Processing
Creators: name: Brunet, Thomas
name: Tolley, Emma
name: Corda, Stefano
name: Ilic, Roman
name: Broekema, P. Chris
name: Kneib, Jean-Paul
Publisher: name: arXiv
Year: 2023
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We explore applications of quantum computing for radio interferometry and astronomy using recent developments in quantum image processing. We evaluate the suitability of different quantum image representations using a toy quantum computing image reconstruction pipeline, and compare its performance to the classical computing counterpart. For identifying and locating bright radio sources, quantum computing can offer an exponential speedup over classical algorithms, even when accounting for data encoding cost and repeated circuit evaluations. We also propose a novel variational quantum computing algorithm for self-calibration of interferometer visibilities, and discuss future developments and research that would be necessary to make quantum computing for radio astronomy a reality.
description: 11 pages, 8 figures
High speed plasma flow about probes
Creators: name: Allen, Gregory Hamilton
Publisher: name: The Australian National University
Year: 1971
Subjects: subject: Plasma dynamics
subject: Aerodynamics, Supersonic

description: A method for evaluation of the interaction between a uniform magnetic field and a compressible inviscid, electrically conducting ideal gas flow past a blunt body is presented. An experiment using a double diaphragm shock tube to produce a slug of gas with high electrical conductivity is performed to confirm the theoretical results. The theoretical problem is considered in two parts. Firstly, the flow field around a hemispherical cap in a supersonic flow is evaluated using the method of integral relations. The difficulty associated with the mathematical saddle point singularity in this scheme is seen to be the instability of the integral solution curves to small perturbations. This sensitivity is used to advantage by applying small parameter perturbations to extend the integral curves near the singularity, an innovation due to South [1969] . In this way, the extrapolation error across the sonic line is decreased while at the same time the computational effort expended in determining the integral curve is reduced. Secondly, the solution for the perturbed magnetic field is obtained using the Biot-Savart relation and solution of the resulting integral equations. The advantage of this approach, for problems in which the boundary conditions are asymptotic to the undisturbed values at infinity, lies in the simple way in which these conditions are satisfied. The problem is reduced to the solution of a Fredholm integral equation and this is solved numerically. The large magnetic Reynolds number limit to the application of this method is determined. The analysis is applied to the determination of the induced magnetic field near the nose of a magnetic probe in a supersonic stream with an applied uniform magnetic field. The magnetic flux density measured by the probe is significantly reduced when the magnetic Reynolds number is greater than unity. The experimental results show reasonable agreement with the predicted values and differences are explained in terms of the short test gas duration and the assumption of ideal gas behaviour for the theoretical computations.
Multifractal detrended moving average analysis of Kepler stars with surface differential rotation traces
Creators: name: de Freitas, D. B.
name: Nepomuceno, M. M. F.
name: Cordeiro, J. G.
name: Chagas, M. L. Das
name: De Medeiros, J. R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A multifractal formalism is employed to analyse high-precision time-series data of \textit{Kepler} stars with surface differential rotation traces. The multifractal detrended moving average analysis (MFDMA) algorithm has been explored to characterize the multi-scale behaviour of the observed time series from a sample of 662 stars selected with parameters close to those of the Sun, e.g., effective temperature, mass, effective gravity and rotation period. Among these stars, 141 have surface differential rotation traces, whereas 521 have no detected differential rotation signatures. In our sample, we also include the Sun in its active phase. Our results can be summarized in two points: first, our work suggests that starspots for time series with and without differential rotation have distinct dynamics, and second, the magnetic fields of active stars are apparently governed by two mechanisms with different levels of complexity for fluctuations. Throughout the course of the study, we identified an overall trend whereby the differential rotation is distributed in two $H$ regimes segregated by the degree of asymmetry $A$, where $H$-index denotes the global Hurst exponent which is used as a measure of long-term memory of time series. As a result, we show that the degree of asymmetry can be considered a segregation factor that distinguishes the differential rotation behaviour when related to the effect of the rotational modulation on the time series. In summary, the multifractality signals in our sample are the result of magnetic activity control mechanisms leading to activity-related long-term persistent signatures.
description: 27 pages, 1 table., 20 figures, accepted to MNRAS
Linear Coupling of Transverse Betatron Oscillations. Dynamic Stability and Invariants of Motion
Creators: name: Tzenov, Stephan I.
name: Chen, Zhichu
name: Wu, Hailong
Publisher: name: arXiv
Year: 2023
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Based on the technique of the discrete one-turn transfer maps, the problem of linear coupling between horizontal and vertical betatron oscillations in an accelerator has been treated exactly and entirely in explicit form. The stability region in the fractional part of the horizontal and the vertical betatron tune space as a function of the linear coupling strength, has been obtained, and the increment/decrement of the horizontal and the vertical betatron oscillations in the case of the linear sum resonance has been shown to be approximately equal to the half of the coupling strength.
 The normal form parameterization of the one-turn linear map with horizontal-to-vertical coupling has been developed in detail in the spirit of the Edwards and Teng formalism. The motion in the normal mode in the new normal form coordinates is decoupled implying that two independent Courant-Snyder invariants exist, which have been found explicitly.
description: 10 pages, 3 figures
Zyras (Glossacantha) laocaiensis PACE 2008, nov.comb.
Creators: name: Assing, Volker
name: V, North
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Zyras
Zyras laocaiensis

description: Zyras (Glossacantha) laocaiensis PACE, 2008, nov.comb. (Fig. 54)
 Zyras (Pella) laocaiensis PACE, 2008: 11 f.
 Pella laocaiensis: HLAVÁČ, NEWTON & MARUYAMA (2011).
 T y p e m a t e r i a l e x a m i n e d: Holotype 3 [in poor condition]: " Vietnam, Lao Cai, ca. 40 km SE Sapa, 1400 m, 15-16. II.05, G. de Rougemont leg. / Holotypus Zyras laocaiensis n. sp., det. R. Pace 2005 / Zyras laocaiensis n. sp., det. R. Pace 2005" (cRou).
 C o m m e n t: PACE (2008) assigned Z. laocaiensis to Pella, which he regarded as a subgenus of Zyras, although Pella had been attributed generic status in a revision by MARUYAMA (2006). The species was listed as Pella laocaiensis by HLAVÁČ et al. (2011). An examination of the holotype revealed that it does not belong to Pella, but to Zyras. According to MARUYAMA (e-mail 7 October, 2015), it belongs to the subgenus Glossacantha GEMMINGER & HAROLD, 1868 sensu lato. The forebody of the holotype is illustrated in Fig. 54.
description: Published as part of Assing, Volker & V, North, 2015, On the Lomechusini fauna of Vietnam (Coleoptera: Staphylinidae: Aleocharinae), pp. 1257-1282 in Linzer biologische Beiträge 47 (2) on page 1274, DOI: 10.5281/zenodo.5282217
Plasmon Fizeau drag in 3D Dirac and Weyl semimetals
Creators: name: Blevins, Morgan G.
name: Boriskina, Svetlana V.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: There is a need for compact, dynamically tunable nonreciprocal optical elements to enable on-chip-compatible optical isolators and more efficient radiative energy transfer systems. Plasmon Fizeau drag, the drag of electrical current on propagating surface plasmon polaritons, has been proposed to induce nonreciprocal surface modes to enable one-way energy transport. However, relativistic electron drift velocities are required to induce appreciable contrast between the dispersion characteristics of co-propagating and counter-propagating surface plasmon modes. The high electron drift velocity of graphene previously allowed for the experimental demonstration of current-induced nonreciprocity in a two-dimensional (2D) Dirac material. The high electron drift and Fermi velocities in three-dimensional (3D) Dirac materials make them ideal candidates for the effect, however, both the theory of the Fizeau drag effect and its experimental demonstrations in 3D Dirac materials are missing. Here we develop a comprehensive theory of Fizeau drag in DC-biased 3D Weyl semimetals (WSM) or Dirac semimetals (DSM), both under local and non-local approximation and with dissipative losses. We predict that under practical assumptions for loss, Fizeau drag in the DSM Cd$_3$As$_2$ opens windows of pseudo-unidirectional transport. We additionally introduce new figures of merit to rank nonreciprocal plasmonic systems by their potential for directional SPP transport. Further, we propose a new approach for achieving appreciable plasmonic Fizeau drag via optically pumping bulk inversion symmetry breaking WSMs or DSMs.
D4.2 - Visualization widget for presenting insights about the economic activity in spatio-temporal terms
Creators: name: Yiannis Pragidis
name: Plakandaras, Vasilios
name: Paris – Alexandros Karypidis
name: Dionisios Chionis
name: Evaggelos Drympetas
Publisher: name: Zenodo
Year: 2019
Subjects: Econometric
Multisectoral
Multiregional
Dynamic
Input-Output
Structural Business Statistics
Surveys
Bayesian VAR
Visualization widget

description: The key objective of WP4 is to provide policy making with an evidence-driven approach in the decision-making process. Following this objective, deliverable D4.2 aims to: a) describe the main tools that are used to measure the economic impact of the CUTLER pilot cases in each city, b) measure the economic impact in tailored made scenarios for each pilot city according to the scopes described in deliverable D9.1, c) designate the visualization widgets developed for each city to provide information on the economic analysis in a user-friendly environment and d) deliver policy implications based on the quantitative economic results. The heart of the economic approach lies with an integrated model that combines the typically used in regional economic studies Input-Output table assessment (for more details see Leontief, 1936) with an econometric framework inspired by theoretical developments in the field. In doing so, the integrated Econometric – Input Output (EC-IO) approach developed can measure the economic impact of the policy interventions of pilot cities. The results of the analysis are presented in dashboards in a user-friendly way that eradicates the need that the user has expert knowledge in the field and in the same way provides the necessary information to support the decision-making process.
Global analysis of the shadow Gierer-Meinhardt system with general linear boundary conditions in a random environment
Creators: name: Antwi-Fordjour, Kwadwo
name: Kim, Seonguk
name: Nkashama, Marius
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 60H05, 60H15, 60H30

description: The global analysis of the shadow Gierer-Meinhardt system with multiplicative white noise and general linear boundary conditions is investigated in this paper. For this reaction-diffusion system, we employ a fixed point argument to prove local existence and uniqueness. Our results on global existence are based on a priori estimates of solutions.
Combination of convergence groups
Creators: name: Dahmani, Francois
Publisher: name: arXiv
Year: 2002
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F67, 20E06

description: We state and prove a combination theorem for relatively hyperbolic groups seen as geometrically finite convergence groups. For that, we explain how to contruct a boundary for a group that is an acylindrical amalgamation of relatively hyperbolic groups over a fully quasi-convex subgroup. We apply our result to Sela's theory on limit groups and prove their relative hyperbolicity. We also get a proof of the Howson property for limit groups.
description: Published in Geometry and Topology at http://www.maths.warwick.ac.uk/gt/GTVol7/paper27.abs.html
MPEC 2025-G89 : 2025 FH25
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 FH25

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Approach of the NGC 1977 star cluster to the TOI-2796 host star
Creators: name: Wakjira, Hawi Yohanis
name: Mosunova, D. A.
name: Postnikova, E. S.
name: Chupina, N. V.
name: Vereshchagin, S. V.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study of possible encounters in past epochs of the open star cluster NGC 1977 with host stars. For this purpose, the age of the cluster was determined based on our catalog data. Stars with planetary systems were selected from the NASA Archive. The age of the cluster was determined using the color - absolute magnitude diagram and the isochron system. By extending the track of the movement of the cluster and stars in past epochs, 10 Myr. The time of the maximum approach 32 pc of the host star with planetary system TOI-2796 with the NGC 1977 are found. The place of approach in the sky is shown, this point can be considered as the place of appearance of interstellar comets. Thus, the result of our work is that the we found approach of the host star to the cluster entailed effects associated with the gravitational influence of the cluster on the nuclei of comets located in the outer parts of the Oort cloud of the planetary system. The effect of approach on comets is estimated.
Improved population operators for multi-state nonadiabatic dynamics with the mixed quantum-classical mapping approach
Creators: name: Saller, Maximilian A. C.
name: Kelly, Aaron
name: Richardson, Jeremy O.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The mapping approach addresses the mismatch between the continuous nuclear phase space and discrete electronic states by creating an extended, fully continuous phase space using a set of harmonic oscillators to encode the populations and coherences of the electronic states. Existing quasiclassical dynamics methods based on mapping, such as the linearised semiclassical initial value representation (LSC-IVR) and Poisson bracket mapping equation (PBME) approaches, have been shown to fail in predicting the correct relaxation of electronic-state populations following an initial excitation. Here we generalise our recently published modification to the standard quasiclassical approximation for simulating quantum correlation functions. We show that the electronic-state population operator in any system can be exactly rewritten as a sum of a traceless operator and the identity operator. We show that by treating the latter at a quantum level instead of using the mapping approach, the accuracy of traditional quasiclassical dynamics methods can be drastically improved, without changes to their underlying equations of motion. We demonstrate this approach for the seven-state Frenkel-Exciton model of the Fenna-Matthews-Olson light harvesting complex, showing that our modification significantly improves the accuracy of traditional mapping approaches when compared to numerically exact quantum results.
Ontherus laminifer Balthasar 1938
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ontherus
Ontherus laminifer

description: Ontherus laminifer Balthasar, 1938
 Ontherus laminifer Balthasar, 1938a: 221.
The holotype is deposited in NMPC (ex coll. V. Balthasar):
HOLOTYPE (J): ‘ Amazonas / Manaos [p, green label] // Coll. C. Felsche / Kauf 20. 1918 [p, green label] // Typus [p, red label, black margin] // Ontherus / laminifer / n. sp. [hw] / Dr. V. Balthasar det. [p] // laminifer m. [hw, green label, black margin] // Mus. Nat. Pragae [p] / 64458 [hw] / Inv. [p, orange label] // HOLOTYPE / Ontherus / laminifer / Balthasar, 1938 / F. Génier, 1991 [p, red label]’.
 Current status. Ontherus (Caelontherus) laminifer Balthasar, 1938, see GÉNIER (1996).
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2012, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-334 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 312, DOI: 10.5281/zenodo.5330401
Persistent homology analysis of osmolyte molecular aggregation and their hydrogen-bonding networks
Creators: name: Xia, Kelin
name: Anand, D Vijay
name: Saxena, Shikhar
name: Mu, Yuguang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: Two types of osmolytes, i.e., trimethylamin N-oxide (TMAO) and urea, demonstrate dramatically different properties in a protein folding process. Even with the great progresses in revealing the potential underlying mechanism of these two osmolyte systems, many problems still remain unsolved. In this paper, we propose to use the persistent homology, a newly-invented topological method, to systematically study the osmolytes molecular aggregation and their hydrogen-bonding network from a global topological perspective. It has been found that, for the first time, TMAO and urea show two extremely different topological behaviors, i.e., extensive network and local cluster. In general, TMAO forms highly consistent large loop or circle structures in high concentrations. In contrast, urea is more tightly aggregated locally. Moreover, the resulting hydrogen-bonding networks also demonstrate distinguishable features. With the concentration increase, TMAO hydrogen-bonding networks vary greatly in their total number of loop structures and large-sized loop structures consistently increase. In contrast, urea hydrogen-bonding networks remain relatively stable with slight reduce of the total loop number. Moreover, the persistent entropy (PE) is, for the first time, used in characterization of the topological information of the aggregation and hydrogen-bonding networks. The average PE systematically increases with the concentration for both TMAO and urea, and decreases in their hydrogen-bonding networks. But their PE variances have totally different behaviors. Finally, topological features of the hydrogen-bonding networks are found to be highly consistent with those from the ion aggregation systems, indicating that our topological invariants can characterize intrinsic features of the "structure making" and "structure breaking" systems.
description: 19 pages; 9 figures; 1 table
Ontherus (Ontherus) lobifrons Genier 1996
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ontherus
Ontherus lobifrons

description: Ontherus (Ontherus) lobifrons Génier, 1996
 Ontherus (Ontherus) lobifrons Génier, 1996: 112, Figs. 8–9, 87, 223–225, 303.
The holotype and two paratypes (including the allotype) are deposited in NMPC (ex coll. V.
Balthasar):
HOLOTYPE (J): ‘Amlér / I - 1926 [hw] // HOLOTYPE / Ontherus / lobifrons / F. Génier, 1992 [p, red label]’.
PARATYPE (♀): ‘Amlér / XII - 1925 [hw] // ALLOTYPE / Ontherus / lobifrons / F. Génier, 1992 [p, red label]’.
PARATYPE (J): ‘Brasilia / merid. [hw] // PARATYPE / Ontherus / lobifrons / F. Génier, 1992 [p, yellow label] // cephalotes Har. [hw, green label, black margin]’.
 Current status. Valid species.
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2012, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-334 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 312, DOI: 10.5281/zenodo.5330401
Ontherus (Caelontherus) lunicollis Genier 1996
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ontherus
Ontherus lunicollis

description: Ontherus (Caelontherus) lunicollis Génier, 1996
 Ontherus (Caelontherus) lunicollis Génier, 1996: 59, Figs. 47–48, 154–156, 280.
Twenty one paratypes are deposited in NMPC (ex coll. V. Balthasar):
PARATYPE (J): ‘ Brasil / Claus [unreadable, hw, green label] // Coll. / v. Schönfeldt [p] // Senckenberg / Mus. [p] // PARATYPE / Ontherus / lunicollis / F. Génier, 1992 [p, yellow label]’.
PARATYPE (♀): ‘Pichinde / Colombia / xii. 94, 5000 ft. / W. Rosenberg [p] // PARATYPE / Ontherus / lunicollis / F. Génier, 1992 [p, yellow label]’.
PARATYPE (J): ‘ Bogotá / Columbien / P. Ringier Halle [p] // PARATYPE / Ontherus / lunicollis / F. Génier, 1992 [p, yellow label]’.
PARATYPES (2 ♀♀): ‘Guyabal [hw] // PARATYPE / Ontherus / lunicollis / F. Génier, 1992 [p, yellow label]’.
PARATYPES (3 ♀♀): ‘S Antonio / Columbia [p] // PARATYPE / Ontherus / lunicollis / F. Génier, 1992 [p, yellow label]’.
PARATYPES (2 JJ): ‘Villa Elvira / Cauca [p] // PARATYPE / Ontherus / lunicollis / F. Génier, 1992 [p, yellow label]’.
PARATYPES (2 JJ 2 ♀♀): ‘Manizales / A.M. Patino [p] // Sig. R. Oberthür / (Coll. Lefebre) / Eing. Nr. 4, 1956 [p] // PARATYPE / Ontherus / lunicollis / F. Génier, 1992 [p, yellow label]’.
PARATYPES (3 JJ 1 ♀): ‘ Cauca / Columb. [p] // PARATYPE / Ontherus / lunicollis / F. Génier, 1992 [p, yellow label]’.
PARATYPES (3 ♀♀): ‘Muzo / Columbia [p] // PARATYPE / Ontherus / lunicollis / F. Génier, 1992 [p, yellow label]’.
 Current status. Valid species.
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2012, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-334 in Acta Entomologica Musei Nationalis Pragae 52 (1) on pages 312-313, DOI: 10.5281/zenodo.5330401
Regional averaging and scaling in relativistic cosmology
Creators: name: Buchert, Thomas
name: Carfora, Mauro
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Averaged inhomogeneous cosmologies lie at the forefront of interest, since cosmological parameters like the rate of expansion or the mass density are to be considered as volume-averaged quantities and only these can be compared with observations. For this reason the relevant parameters are intrinsically scale-dependent and one wishes to control this dependence without restricting the cosmological model by unphysical assumptions. In the latter respect we contrast our way to approach the averaging problem in relativistic cosmology with shortcomings of averaged Newtonian models. Explicitly, we investigate the scale-dependence of Eulerian volume averages of scalar functions on Riemannian three-manifolds. We propose a complementary view of a Lagrangian smoothing of (tensorial) variables as opposed to their Eulerian averaging on spatial domains. This program is realized with the help of a global Ricci deformation flow for the metric. We explain rigorously the origin of the Ricci flow which, on heuristic grounds, has already been suggested as a possible candidate for smoothing the initial data set for cosmological spacetimes. The smoothing of geometry implies a renormalization of averaged spatial variables. We discuss the results in terms of effective cosmological parameters that would be assigned to the smoothed cosmological spacetime.
description: LateX, IOPstyle, 48 pages, 11 figures; matches published version in C.Q.G
Ontherus (Caelontherus) monilistriatus Genier 1996
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ontherus
Ontherus monilistriatus

description: Ontherus (Caelontherus) monilistriatus Génier, 1996
 Ontherus (Caelontherus) monilistriatus Génier, 1996: 62, Figs. 49–50, 157–159, 281.
One paratype (allotype) is deposited in NMPC (ex coll. V. Balthasar): PARATYPE (♀): ‘Coroico / Bolivia [p] // ALLOTYPE / Ontherus / monilistriatus / F. Génier, 1992 [p, red label]’.
 Current status. Valid species.
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2012, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-334 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 313, DOI: 10.5281/zenodo.5330401
The evolution of high current D.C. arcs on rotating anodes
Creators: name: Reeves-Saunders, Ralph
Publisher: name: The Australian National University
Year: 1972
Subjects: subject: Electric arc

description: In this thesis the results of a program of research on the evolution of high current d.c. arcs in air at atmospheric pressure are presented. A technique was developed suitable for the study of high current arc discharges, and in particular of the anode properties of such discharges. The apparatus incorporated an electrode system containing a rotating anode with high precision control and monitoring facilities. Research was carried out in the current range 10 to 1500A for electrode separations of up to 15mm and surface speeds up to 32ms⁻¹. Two new transitions in arc properties were discovered and investigated in detail for discharges burning between fixed thoriated tungsten cathodes and moving anodes of copper, nickel, stainless steel and aluminium. Discharge properties in the specified current range were studied and the transitions identified were placed in context in the evolution of the high current arc discharge. The experimental technique developed proved to be eminently suitable for studying the detailed structure of high current arcs. The results obtained revealed a number of important avenues for further research into the properties of high current discharges and suggested several diagnostic techniques which should greatly enhance the capabilities of the apparatus.
Additional file 3: of The humanistic and economic burden of treatment-resistant depression in Europe: a cross-sectional study
Creators: name: Jaffe, Dena
name: Benoit Rive
name: Denee, Tom
Publisher: name: figshare
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Table S3. Adjusted mean values for HRU use among respondents with TRD or nTRD compared to the general population. (DOCX 16 kb)
Parton distributions from lattice data: the nonsinglet case
Creators: name: Cichy, Krzysztof
name: Del Debbio, Luigi
name: Giani, Tommaso
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We revise the relation between Parton Distribution Functions (PDFs) and matrix elements computable from lattice QCD, focusing on the quasi-Parton Distribution Functions (qPDFs) approach. We exploit the relation between PDFs and qPDFs in the case of the unpolarized isovector parton distribution to obtain a factorization formula relating the real and imaginary part of qPDFs matrix elements to specific nonsinglet distributions, and we propose a general framework to extract PDFs from the available lattice data, treating them on the same footing as experimental data. We implement the proposed approach within the NNPDF framework, and we study the potentiality of such lattice data in constraining PDFs, assuming some plausible scenarios to assess the unknown systematic uncertainties. We finally extract the two nonsinglet distributions involved in our analysis from a selection of the available lattice data.
description: 26 pages, 7 figures; added references, corrected typos
Ontherus (Caelontherus) pseudodidymus Genier 1996
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ontherus
Ontherus pseudodidymus

description: Ontherus (Caelontherus) pseudodidymus Génier, 1996
 Ontherus (Caelontherus) pseudodidymus Génier, 1996: 63, Figs. 51–55, 160–162, 282.
One paratype is deposited in NMPC (ex coll. V. Balthasar): PARATYPE (J): ‘Turrialba / Costarica [p] // PARATYPE / Ontherus / pseudodidymus / F. Génier, 1992 [p, yellow label]’.
 Current status. Valid species.
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2012, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-334 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 313, DOI: 10.5281/zenodo.5330401