cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Policy Document on Program Industry Advisory Panel and University Policies Review and Approval in Higher Quality Accredited Institutions
Creators: name: Ananth, Christo
Publisher: name: Zenodo
Year: 2019
Subjects: Higher Quality Accredited Institutions, Program Development, Program Review, Program Industry Advisory Panel, Program Intended Learning Outcomes.

description: This Policy Document consider late expert practices and partners' contributions to guaranteeing that the curricular contributions of the University are applicable and receptive to the requirements of every one of its partners. This is guaranteed through the association of the business specialists (bosses, proficient association and graduated class) in the fields of business, processing and building, in the improvement, audit and upgrade of scholarly contributions, alluded to as Program Industry Advisory Panel. This arrangement archive and strategies traces the choice, endorsement and arrangement of the individuals from the Program Industry Advisory Panel. This strategy record will cover the jobs and obligations of all individuals from the Program Industry Advisory Panel in investigating program curricular offering, research and network commitment. College approaches must be created, reexamined, or stopped through a formal procedure of audit and endorsement. An intermittent audit of built up college arrangements is fundamental to guarantee its legitimacy and fittingness to the reason it was planned. The reason for this arrangement archive and systems is to set up and convey standard strategy for the audit and endorsement of new, addition(s) to, amendments and suspension of University approaches. This strategy report is pertinent to every current arrangement, methodology and rules of the University.
Detection of Iron Emission in the z = 5.74 QSO SDSSp J104433.04-012502.2
Creators: name: Aoki, K.
name: Murayama, T.
name: Denda, K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We obtained near-infrared spectroscopy of the z=5.74 QSO, SDSSp J104433.04-012 502.2 with the Infrared Camera and Spectrograph of the Subaru telescope. The redshift of 5.74 corresponds to a cosmological age of 1.0 Gyr for the current Lambda-dominated cosmology. We found a similar strength of the Fe II (3000-3500 A) emission lines in SDSSp J104433.04-012502.2 as in low redshift QSOs. This is the highest redshift detection of iron. We subtracted a power-law continuum from the spectrum and fitted model Fe II emission and Balmer continuum. The rest equivalent width of Fe II (3000-3500 A) is ~30 A which is similar to those of low redshift QSOs measured by the same manner. The chemical enrichment models that assume the life time of the progenitor of SNe Ia is longer than 1 Gyr predict that weaker Fe II emission than low red shift. However, none of the observed high redshift (z > 3) QSOs show a systematic dec rease of Fe II emission compared with low redshift QSOs. This may due to a shorter lifetime of SNe Ia in QSO nuclei than in the solar neighborhood. Another reason of strong Fe II emission at z=5.74 may be longer cosmological age due to smaller Omega_M.
description: 5 pages, 3 figures
Belonogaster maromandia RICHARDS 1982
Creators: name: J. M
name: Madl, M.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eumenidae
Belonogaster
Belonogaster maromandia

description: Belonogaster maromandia RICHARDS 1982
 Belonogaster maromandia n.sp.: RICHARDS 1982: 47 (key), 108 (descr. ♀, Madagascar).
 Belonogaster maromandia RICHARDS 1982: HENSEN & BLOMMERS 1987: 14 (key), 24 (tax., descr. Ƌ, Madagascar), 28 (figs 40, 41).
 Belonogaster maromandia RICHARDS 1982: KOJIMA & CARPENTER 1997: 84 (cat.).
D i s t r i b u t i o n: Madagascar: Prov. Antsiranana: Région d'Ambanja – Prov. Mahajanga: Maromandia.
Endemic.
description: Published as part of J. M & Madl, M., 2009, A Catalogue of the Vespidae of the Malagasy Subregion (Insecta, Hymenoptera), pp. 1871-1935 in Linzer biologische Beiträge 41 (2) on page 1898, DOI: 10.5281/zenodo.5280237
Pattern Formation and Dynamics in Rayleigh-Bénard Convection: Numerical Simulations of Experimentally Realistic Geometries
Creators: name: Paul, M. R.
name: Chiam, K. -H.
name: Cross, M. C.
name: Fischer, P. F.
name: Greenside, H. S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Rayleigh-Bénard convection is studied and quantitative comparisons are made, where possible, between theory and experiment by performing numerical simulations of the Boussinesq equations for a variety of experimentally realistic situations. Rectangular and cylindrical geometries of varying aspect ratios for experimental boundary conditions, including fins and spatial ramps in plate separation, are examined with particular attention paid to the role of the mean flow. A small cylindrical convection layer bounded laterally either by a rigid wall, fin, or a ramp is investigated and our results suggest that the mean flow plays an important role in the observed wavenumber. Analytical results are developed quantifying the mean flow sources, generated by amplitude gradients, and its effect on the pattern wavenumber for a large-aspect-ratio cylinder with a ramped boundary. Numerical results are found to agree well with these analytical predictions. We gain further insight into the role of mean flow in pattern dynamics by employing a novel method of quenching the mean flow numerically. Simulations of a spiral defect chaos state where the mean flow is suddenly quenched is found to remove the time dependence, increase the wavenumber and make the pattern more angular in nature.
description: 9 pages, 10 figures
MAKTABGACHA TAʼLIM  TASHKILOTI PEDAGOGLARINI KASBIY RIVOJLANTIRISHDA TRENINGLARNI OʻRNI VA AHAMIYATI
Creators: name: Djalolova, Zulxumorxon
Publisher: name: Zenodo
Year: 2024

description: Mazkur maqolada maktabgacha taʼlim  tashkiloti pedagoglarini kasbiy rivojlantirishda treninglarni oʻrni va ahamiyati hamda treninglarni tashkil etish bosqichlari yoritilgan.
Anisotropic fluid spheres in the framework of $f(R,\mathcal{T})$ gravity theory
Creators: name: Maurya, S. K.
name: Tello-Ortiz, Francisco
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The main aim of this paper is to obtain analytic relativistic anisotropic spherical solutions in f(R,$\mathcal{T}$) scenario. To do so we use modified Durgapal-Fuloria metric potential and the isotropic condition is imposed in order to obtain the effective anisotropic factor $\tildeΔ$. Besides, a notable and viable election on f(R,$\mathcal{T}$) gravity formulation is taken. Specifically $f(R,\mathcal{T})=R+2χ\mathcal{T}$, where $R$ is the Ricci scalar, $\mathcal{T}$ the trace of the energy-momentum tensor and $χ$ a dimensionless parameter. This choice of $f(R,\mathcal{T})$ function modifies the matter sector only, including new ingredients to the physical parameters that characterize the model such as density, radial, and tangential pressure. Moreover, other important quantities are affected such as subliminal speeds of the pressure waves in both radial and transverse direction, observational parameters, for example, the surface redshift which is related with the total mass $M$ and the radius $r_{s}$ of the compact object. Also, a transcendent mechanism like equilibrium through generalized Tolman-Oppenheimer-Volkoff equation and stability of the system are upset. We analyze all the physical and mathematical general requirements of the configuration taking $M=1.04 M_{\odot}$ and varying $χ$ from $-0.1$ to $0.1$. It is shown by the graphical procedure that $χ<0$ yields to a more compact object in comparison when $χ\geq0$ (where $χ=0.0$ corresponds to general relativity theory) and increases the value of the surface redshift. However, negative values of $χ$ introduce in the system an attractive anisotropic force (inward) and the configuration is completely unstable (corroborated employing Abreu's criterion). Furthermore, the model in Einstein gravity theory presents cracking while for $χ>0$ the system is fully stable.
Belonogaster schulthessi KOJIMA 2001
Creators: name: J. M
name: Madl, M.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eumenidae
Belonogaster
Belonogaster schulthessi

description: Belonogaster schulthessi KOJIMA 2001
 Belonogaster schulthessi n.sp.: KOJIMA 2001: 14 (descr. Ƌ ♀, Madagascar), 15 (figs 36-47), 19 (key).
D i s t r i b u t i o n: Madagascar: Prov. Toamasina: Andekaleka (Rogez).
Endemic.
description: Published as part of J. M & Madl, M., 2009, A Catalogue of the Vespidae of the Malagasy Subregion (Insecta, Hymenoptera), pp. 1871-1935 in Linzer biologische Beiträge 41 (2) on page 1900, DOI: 10.5281/zenodo.5280237
D10.1 - Project Communication Kit
Creators: name: Nikolopoulos, Spiros
name: Papazoglou-Chalikias, Anastasios
name: Filareti Tsalakanidou
name: Sotiris Diplaris
name: Yiannis Kompatsiaris
Publisher: name: Zenodo
Year: 2019
Subjects: Dissemination
Web site
poster
leaflet
factsheet
social media
Twitter
Facebook
LinkedIn

description: D10.1 reports on the publicity material that has been developed for disseminating CUTLER objectives and goals to different target groups. In particular, D10.1 reports on the project website, poster, leaflet and factsheet, as well as the project’s social media accounts (i.e. Facebook, Twitter and LinkedIn). This material will be made available to all consortium members for disseminating the project’s aims and activities to the wider public.
Dimming Supernovae without Cosmic Acceleration
Creators: name: Csaki, Csaba
name: Kaloper, Nemanja
name: Terning, John
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a simple model where photons propagating in extra-galactic magnetic fields can oscillate into very light axions. The oscillations may convert some of the photons departing a distant supernova into axions, making the supernova appear dimmer and hence more distant than it really is. Averaging over different configurations of the magnetic field we find that the dimming saturates at about 1/3 of the light from the supernovae at very large redshifts. This results in a luminosity-distance vs. redshift curve almost indistinguishable from that produced by the accelerating Universe, if the axion mass and coupling scale are m ~ 10^-16 eV, M ~ 4 10^11 GeV. This phenomenon may be an alternative to the accelerating Universe for explaining supernova observations.
description: 11 pages, LaTex, 2 figures included. Comments on effects of refraction within galaxies and references added
CHANGES IN THE ORGANISM OF YOUNG ATHLETES WHEN REGULARLY ENGAGED IN SWIMMING
Creators: name: Isaqova, Muhabbatkhon
Publisher: name: Zenodo
Year: 2025

description: This article analyzes the changes that occur in the body of young athletes when they regularly engage in swimming. Swimming has a positive effect not only on improving physical condition, but also on the respiratory system, cardiovascular activity, muscle development and overall endurance. Studies show that children and adolescents who regularly engage in swimming have significantly higher results in muscle elasticity, body balance and respiratory volume. Swimming also helps reduce stress on the body, increase psychological stability and strengthen the immune system. This article, based on scientific literature and practical research, extensively covers the effects of swimming on the body of young athletes.
Surfaces and the Sklyanin bracket
Creators: name: Hurtubise, J. C.
name: Markman, E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Algebraic Geometry (math.AG)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We discuss the Lie Poisson groups structures associated to splittings of the loop group LGL(N), due to Sklyanin. Concentrating on the finite dimensional leaves of the associated Poisson structure, we show that the geometry of the leaves is intimately related to a complex algebraic ruled surface with a C^*-invariant Poisson structure. In particular, Sklyanin's Lie Poisson structure admits a suitable abelianisation, once one passes to an appropriate spectral curve. The Sklyanin structure is then equivalent to one considered by Mukai, Tyurin and Bottacin on a moduli space of sheaves on the Poisson surface. The abelianization procedure gives rise to natural Darboux coordinates for these leaves, as well as separation of variables for the integrable Hamiltonian systems associated to invariant functions on the group.
description: 19 pages, Plain Tex
Visualizing Poiseuille flow of hydrodynamic electrons
Creators: name: Sulpizio, Joseph A.
name: Ella, Lior
name: Rozen, Asaf
name: Birkbeck, John
name: Perello, David J.
name: Dutta, Debarghya
name: Ben-Shalom, Moshe
name: Taniguchi, Takashi
name: Watanabe, Kenji
name: Holder, Tobias
name: Queiroz, Raquel
name: Stern, Ady
name: Scaffidi, Thomas
name: Geim, Andre K.
name: Ilani, Shahal
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Hydrodynamics is a general description for the flow of a fluid, and is expected to hold even for fundamental particles such as electrons when inter-particle interactions dominate. While various aspects of electron hydrodynamics were revealed in recent experiments, the fundamental spatial structure of hydrodynamic electrons, the Poiseuille flow profile, has remained elusive. In this work, we provide the first real-space imaging of Poiseuille flow of an electronic fluid, as well as visualization of its evolution from ballistic flow. Utilizing a scanning nanotube single electron transistor, we image the Hall voltage of electronic flow through channels of high-mobility graphene. We find that the profile of the Hall field across the channel is a key physical quantity for distinguishing ballistic from hydrodynamic flow. We image the transition from flat, ballistic field profiles at low temperature into parabolic field profiles at elevated temperatures, which is the hallmark of Poiseuille flow. The curvature of the imaged profiles is qualitatively reproduced by Boltzmann calculations, which allow us to create a 'phase diagram' that characterizes the electron flow regimes. Our results provide long-sought, direct confirmation of Poiseuille flow in the solid state, and enable a new approach for exploring the rich physics of interacting electrons in real space.
Polistes albocalcaratus du BUYSSON 1905
Creators: name: J. M
name: Madl, M.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eumenidae
Polistes
Polistes albocalcaratus

description: Polistes albocalcaratus du BUYSSON 1905
 Polistes albocalcaratus n.sp.: du BUYSSON 1905: 257 (descr. Ƌ ♀, Madagascar).
 Polistes albocalcaratus du BUYSSON 1905: von SCHULTHESS RECHBERG 1907: 69 (key).
 Polistes albocalcaratus du BUYSSON 1905: BEQUAERT 1918: 345 (cat.).
 Polistes albocalcaratus du BUYSSON 1905: von SCHULTHEss RECHBERG 1921: 123 (tax.), 146 (key).
 Polistes smithii var. albocalcaratus du BUYSSON 1905: BEQUAERT 1938:147 (key), 148 (tax., Madagascar).
 Polistes (Polistella) albocalcaratus du BUYSSON 1905: CARPENTER 1996: 9 (tax., cat.).
 Polistes (Polistella) albocalcaratus du BUYSSON 1905: WENZEL 1998: 25 (cat., nest).
 Polistes (Polistella) albocalcaratus du BUYSSON 1905: KOJIMA 1998b: 20 (descr. larva, figs 69-79, Madagascar), 212 (cat.).
 Polistes albocalcaratus du BUYSSON 1905: CARPENTER 1999: 23 (tax., Madagascar).
D i s t r i b u t i o n: Madagascar: Prov. Toamasina: Fenoarivo – Prov. Fianarantsoa: Foret de Tanala – Prov. Toliara: Fort-Dauphin.
Endemic.
description: Published as part of J. M & Madl, M., 2009, A Catalogue of the Vespidae of the Malagasy Subregion (Insecta, Hymenoptera), pp. 1871-1935 in Linzer biologische Beiträge 41 (2) on pages 1901-1902, DOI: 10.5281/zenodo.5280237
Circumstellar disks around Herbig Ae/Be stars: polarization, outflows and binary orbits
Creators: name: Maheswar, G.
name: Manoj, P.
name: Bhatt, H. C.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The geometrical relationship between the distribution of circumstellar matter, observed optical linear polarization, outflows and binary orbital plane in Herbig Ae/Be stars is investigated. Optical linear polarization measurements carried out for a number of Herbig Ae/Be stars that are either known to be in binary systems and/or have bipolar jets are presented in this paper. Available information on the position angles of polarization, outflows and binary companions for Herbig Ae/Be stars is compiled and analysed for any possible correlations. In $\approx 85%$ of the sources the outflow position angle is within $30^{\circ}$ of being parallel or perpendicular to the polarization position angle. In $\approx 81%$ of the sources the binary position angle is within $30^{\circ}$ of being parallel or perpendicular to the polarization position angle. Out of 15 sources with bipolar outflows, 10 sources have the binary position angle within $30^{\circ}$ of being perpendicular to the outflow position angle. These results favour those binary formation mechanisms in which the binary components and the disks around individual stars or circumbinary disks are coplanar.
description: 11 pages, 2 figures, accepted by Astronomy & Astrophysics
Geometric variants of the Hofer norm
Creators: name: McDuff, Dusa
Publisher: name: arXiv
Year: 2001
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 57R17; 53D35

description: This note discusses some geometrically defined seminorms on the group $\Ham(M, ω)$ of Hamiltonian diffeomorphisms of a closed symplectic manifold $(M, ω)$, giving conditions under which they are nondegenerate and explaining their relation to the Hofer norm. As a consequence we show that if an element in $\Ham(M, ω)$ is sufficiently close to the identity in the $C^{2}$-topology then it may be joined to the identity by a path whose Hofer length is minimal among all paths, not just among paths in the same homotopy class relative to endpoints. Thus, true geodesics always exist for the Hofer norm. The main step in the proof is to show that a "weighted" version of the nonsqueezing theorem holds for all fibrations over $S^2$ generated by sufficiently short loops.Further, an example is given showing that the Hofer norm may differ from the sum of the one sided seminorms.
description: 40 pages, v3: small correction to statement of Cor 1.19, two other minor corrections. v2: sign conventions changed, minor corrections
Tetramorium argentirubrum Dietrich 2004
Creators: name: Bezděčková, Klára
name: Bezděčka, Pavel
name: Macek, Ján
name: Malenovský, Igor
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Tetramorium
Tetramorium argentirubrum

description: Tetramorium argentirubrum Dietrich, 2004
 Tetramorium argentirubrum Dietrich, 2004: 322, Fig. 3 (original description).
Three paratypes are deposited in MMBC (all dry-mounted on point card labels):
 PARATYPES (3 ♀♀, on one pin): ‘ Jordanien, JOR / Shaumari Wildlife Reserve / 1996-3-21 / leg. C. O. Dietrich [p] // Tetramorium / argentirubrum / Dietrich, 2004 / det. C.O. Dietrich // Invent. č. [p] / 6650–6652 [hw] / Ent. / Mor. museum, Brno [p] // Paratypen [p, red label]’.
 Current status. Valid as Tetramorium argentirubrum Dietrich, 2004 (BOLTON 2016).
description: Published as part of Bezděčková, Klára, Bezděčka, Pavel, Macek, Ján & Malenovský, Igor, 2017, Catalogue of type specimens of ants (Hymenoptera: Formicidae) deposited in Czech museums, pp. 295-308 in Acta Entomologica Musei Nationalis Pragae 57 (1) on page 304
Uniaxial stress controlled anisotropic Rashba effects and carriers-based currents in BiTeI monolayer semiconductor
Creators: name: Zhang, Shi-Hao
name: Liu, Bang-Gui
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Manipulation of Rashba effects in two-dimensional (2D) electron systems is highly desirable for controllable applications in spintronics and optoelectronics. Here, by combining first-principles investigation and model analysis, we use uniaxial stress to control BiTeI monolayer as a Rashba 2D semiconductor for useful spin and transport properties. We find that the stress-driven electron system can be described by an effective anisotropic Rashba model including all the three Pauli matrixes, and uniaxial stress allows an out-of-plane spin component. When appropriate electron carriers are introduced into the monolayer, an in-plane electric field can induce a charge current and three spin current components (including that based on the out-of-plane spin) because of the reduced symmetry. Therefore, uniaxial stress can be used to control such Rashba 2D electron systems as the BiTeI monolayer for seeking promising devices.
description: 7 pages, 4 figures
Bridging the Virtual and Physical: from Screens to Costume
Creators: name: Mazza, Domenico
Publisher: name: Monash University
Year: 2019
Subjects: subject: 80602 Computer-Human Interaction
subject: FOS: Psychology
subject: 120304 Digital and Interaction Design
subject: FOS: Arts (arts, history of arts, performing arts, music)
subject: 120307 Visual Communication Design (incl. Graphic Design)

description: The research enables a wide range of designers to engage in the speculative prototyping and presentation of new digital media that addresses the divide between the physical and virtual, known as Computational Costume. This work has emerged from investigations into: the support of interactors' spatial memory on screen-based devices; ways of supporting interactors' across a range of media by interviewing a range of experienced designers and communicators; reviewing advancements from screen-based devices to ubiquitous and tangible computing; and developing an accessible speculative design process using lo-fi physical materials to imagine wearable virtual identities that ground interactions through digital media.
Inflation with a constant ratio of scalar and tensor perturbation amplitudes
Creators: name: Terrero-Escalante, C. A.
name: Lidsey, James E.
name: Garcia, Alberto A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The single scalar field inflationary models that lead to scalar and tensor perturbation spectra with amplitudes varying in direct proportion to one another are reconstructed by solving the Stewart-Lyth inverse problem to next-to-leading order in the slow-roll approximation. The potentials asymptote at high energies to an exponential form, corresponding to power law inflation, but diverge from this model at low energies, indicating that power law inflation is a repellor in this case. This feature implies that a fine-tuning of initial conditions is required if such models are to reproduce the observations. The required initial conditions might be set through the eternal inflation mechanism. If this is the case, it will imply that the spectral indices must be nearly constant, making the underlying model observationally indistinguishable from power law inflation.
description: 20 pages, 7 figures. Major changes to the Introduction following referee's comments. One figure added. Some other minor changes. No conclusion was modified
The honeycomb model of GL(n) tensor products II: Puzzles determine facets of the Littlewood-Richardson cone
Creators: name: Knutson, Allen
name: Tao, Terence
name: Woodward, Christopher
Publisher: name: arXiv
Year: 2001
Subjects: subject: Combinatorics (math.CO)
subject: Algebraic Geometry (math.AG)
subject: Rings and Algebras (math.RA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 15A18 (primary) 14M15, 05E05 (secondary)

description: The set of possible spectra (λ,μ,ν) of zero-sum triples of Hermitian matrices forms a polyhedral cone. We give a complete determination of its facets, finishing a long story with recent highlights by [Helmke-Rosenthal, Klyachko, Belkale]. We introduce_puzzles_, which are new combinatorial gadgets to compute Grassmannian Schubert calculus, and will probably be the main point of interest for many readers. As the proofs indicate, the Hermitian sum problem is very naturally studied using puzzles directly, and their connection to Schubert calculus is quite incidental to our approach. In particular, we get new, puzzle-theoretic, proofs of the results in [H,Kly,HR,Be]. Along the way we give a characterization of ``rigid'' puzzles, which we use to prove a conjecture of W. Fulton: ``if for a triple of dominant weights λ,μ,νof GL(n,C) the irreducible representation V_νappears exactly once in V_λtensor V_μ, then for all N\in \naturals, V_{Nλ} appears exactly once in V_{Nλ} tensor V_{Nμ}.''
description: Final version. Most significant change is the inclusion of a proof that puzzles do indeed compute Schubert calculus (before, this had been intended to be left to a separate paper)
Fractal asymptotics
Creators: name: Dettmann, Carl P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Recent advances in the periodic orbit theory of stochastically perturbed systems have permitted a calculation of the escape rate of a noisy chaotic map to order 64 in the noise strength. Comparison with the usual asymptotic expansions obtained from integrals and with a previous calculation of the electrostatic potential of exactly selfsimilar fractal charge distributions, suggests a remarkably accurate form for the late terms in the expansion, with parameters determined independently from the fractal repeller and the critical point of the map. Two methods give a precise meaning to the asymptotic expansion, Borel summation and Shafer approximants. These can then be compared with the escape rate as computed by alternative methods.
description: 15 pages, 5 postscript figures incorporated into the text; v2: Quadratic Pade (Shafer) method added, also a few references
Physics in the information age: qualitative methods (with examples from quantum mechanics)
Creators: name: Karpov, V. G.
name: Patmiou, Maria
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics Education (physics.ed-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The traditional pedagogical paradigm in physics is based on a deductive approach. However, with the recent advances in information technology, we are facing a dramatic increase in the amount of readily available information; hence, the ability to memorize the material and provide rigorous derivations lacks significance. Our success in navigating the current "sea" of information depends increasingly on our skills in pattern recognition and prompt qualitative analysis. Inductive learning (using examples and intuition-based) is most suitable for the development of such skills. This needed change in our pedagogical paradigm remains yet to be addressed in physics curricula. We propose that incorporating inductive elements in teaching -by infusing qualitative methods - will better prepare us to deal with the new information landscape. These methods bring the learning experience closer to the realities of active research. As an example, we are presenting a compendium for teaching qualitative methods in quantum mechanics, a traditionally non-intuitive subject.
description: 15 pages, 16 figures
Ropalidia atra
Creators: name: J. M
name: Madl, M.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Ropalidia
Ropalidia atra

description: Ropalidia atra (de SAUSSURE 1890)
 Icaria atra n.sp.: de SAUSSURE 1890: 113 (key), 115 (key), 116 (key), 119 (descr. ♀, Madagascar), 130.
 Icaria atra de SAUSSURE 1891: de DALLA TORRE 1894: 117 (cat.).
 Icaria atra de SAUSSURE 1890: de SAUSSURE 1900: 215 (key), 219 (key).
 Icaria atra de SAUSSURE 1891: von DALLA TORRE 1904: 73 (cat.).
 Ropalidia atra (de SAUSSURE 1890): BEQUAERT 1918: 247 (tax.), 339 (cat.).
 Ropalidia atra (de SAUSSURE 1891): GIORDANI SOIKA 1991a: 85 (key), 87 (key).
 Ropalidia atra (de SAUSSURE 1890): KOJIMA & CARPENTER 1997: 9 (cat.).
 Ropalidia atra (de SAUSSURE 1890): CARPENTER 1999: 34 (tax., Madagascar).
 Ropalidia atra (de SAUSSURE 1890): KOJIMA 1999: 54 (fig. 28), 62 (tax., figs 182-184), 65 (tax.).
D i s t r i b u t i o n: Madagascar: Prov. Toliara: Madagascar Sud-Est (? Fort Dauphin).
Endemic.
description: Published as part of J. M & Madl, M., 2009, A Catalogue of the Vespidae of the Malagasy Subregion (Insecta, Hymenoptera), pp. 1871-1935 in Linzer biologische Beiträge 41 (2) on page 1906, DOI: 10.5281/zenodo.5280237
The very local Hubble flow
Creators: name: Karachentsev, I. D.
name: Sharina, M. E.
name: Makarov, D. I.
name: Dolphin, A. E.
name: Grebel, E. K.
name: Geisler, D.
name: Guhathakurta, P.
name: Hodge, P. W.
name: Karachentseva, V. E.
name: Sarajedini, A.
name: Seitzer, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Hubble Space Telescope/WFPC2 images of eighteen galaxies situated in the vicinity of the Local Group (LG) as part of an ongoing snapshot survey of nearby galaxies. Their distances derived from the magnitude of the tip of the red giant branch are 1.92+-0.10 Mpc (ESO 294-010), 3.06+-0.37 (NGC404), 3.15+-0.32 (UGCA105), 1.36+-0.07 (SexB), 1.33+-0.08 (NGC3109), 2.64+-0.21 (UGC6817), 2.86$+-0.14 (KDG90), 2.27+-0.19 (IC3104), 2.54+-0.17 (UGC7577), 2.56$+-0.15 (UGC8508), 3.01+-0.29 (UGC8651), 2.61+-0.16 (KKH86), 2.79$+-0.26 (UGC9240), 1.11+-0.07 (SagDIG), 0.94+-0.04 (DDO210), 2.07$+-0.18 (IC5152), 2.23+-0.15 (UGCA438), and 2.45+-0.13 (KKH98). Based on the velocity-distance data for 36 nearest galaxies around the LG, we find the radius of the zero-velocity surface of the LG to be R_0 = (0.94+-0.10) Mpc, which yields a total mass M_{LG} = (1.3+-0.3)*10^{12} M_{\sun}. The galaxy distribution around the LG reveals a Local Minivoid which does not contain any galaxy brighter than M_V=-10 mag within a volume of ~100 Mpc^3. The local Hubble flow seems to be very cold, having a one-dimensional mean random motion of ~30 km/s. The best-fit value of the local Hubble parameter is 73+-15 km/s Mpc^{-1}. The luminosity function for the nearby field galaxies is far less steep than one for members of the nearest groups.
description: 13 pages, 6 figures, accepted for publication in the A&A. Version has low resolution figures and does not include Figure 2. All high resolution figures (8366k) are available at http://luna.sao.ru/~sme/figures.tar.gz
Sources of economic growth in Thailand, 1970-89
Creators: name: Paitoon Kaipornsak
Publisher: name: The Australian National University
Year: 1995
Subjects: subject: Thailand Economic conditions

description: During the past three decades the Thai economy has experienced annual average real growth o f 7.1 per cent. In the late 1980s and early 1990s, growth accelerated. Thailand became one of the fastest growing economies in the world. Economic growth is reflected in rising per capita income and in health and education indicators o f standard of living. Economic policies have played a key role in growth, in particular, making recent high growth possible. In this study, two major sources of growth, input growth and total factor productivity (TFP) growth, are analyzed. Production function analysis is the main methodology. Total factor productivity is estimated in three forms: TFP growth (per cent per annum), share of TFP contribution to output growth and a TFP level index. Input growth was the dominant source of growth in the long-run period (1970 - 89), but TFP growth was a major source of the recent rapid acceleration of the economic growth. Input growth is constrained by the need to curtail population growth for economic and social reasons and by limits to the expansion o f cultivatable land. The emphasis needs to be on increasing productivity to sustain growth in the long run. Factors affecting TFP growth are examined. Technological advance and a competitive environment are found to be two major factors on productivity. Research and development has been significant in improving technology while foreign direct investment has contributed to the transfer of advanced technology. Policies such as protection and offsets to it to increase exports, market structure and organization and management all had important influences on the competitive environment and affected TFP growth. In the early years, protection not only caused an inefficient allocation of resources, but also led to inefficient resource utilization, notably as a disincentive to improving production technology. Exports, on the other hand, promoted international competitiveness. Market structure, measured in this study by an industrial concentration ratio o f large-scale firms, also affected TFP growth since high concentration ratios meant that large scale firms had monopoly power. Organization and management, proxied by dummy variables, is used to explain the different timing o f the difiiision, as well as the rate of adoption, of technology.
Tetramorium ferox subsp. silhavyi Kratochvil 1941
Creators: name: Bezděčková, Klára
name: Bezděčka, Pavel
name: Macek, Ján
name: Malenovský, Igor
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Tetramorium
Tetramorium ferox
Tetramorium ferox silhavyi kratochvíl, 1941

description: Tetramorium ferox silhavyi Kratochvíl, 1941
 Tetramorium (Lobomyrmex) ferox šilhavýi [sic!] Kratochvíl, 1941 in NOVÁK & SADIL (1941): 84, Fig. X (original description, key).
Five syntypes are deposited in MHJC (all dry-mounted):
SYNTYPES (3 ♁♁ 1 a ♀ each glued on a small rectangular label and all together on one larger card label ca. 40 × 16 mm): ‘ Tetramorium / ferrox [sic] / Šilhavýi. Krat. [hw] // Tetramorium ferrox [sic] / ♀ šilhavýi Krat. / Mohelno, cotypy, 05062 [hw] // Syntypus / (Bezděčková et al. 2017) [p, red label]’ [IN: E26-T10–E26-T13].
SYNTYPE (1 d ♀, only head with one antenna and thorax with one leg glued on a card label ca. 40 × 16 mm): ‘ Tetramorium / ferrox [sic] / šilhavýi Krat. [hw] // Tetramorium ferrox [sic] ♀ / šilhavýi Krat. / Mohelno – paratyp, 05063 [hw] // Syntypus / (Bezděčková et al. 2017) [p, red label]’ [IN: E26-T14].
 Current status. Junior subjective synonym of Tetramorium ferox Ruzsky, 1903 according to BOLTON (2016).
 Remarks. The description was originally prepared by Josef Kratochvíl for publication in the proceedings on the fauna of the Mohelno serpentine steppe, which was, however, released later (KRATOCHVÍL 1944) than the identification key by NOVÁK & SADIL (1941) including a short description based on Kratochvíl’s manuscript and citing Kratochvíl as the author of the new name. Therefore, the text in NOVÁK & SADIL (1941) has priority for nomenclature.
 Neither NOVÁK & SADIL (1941) nor KRATOCHVÍL (1944) provided any information on the number of the type specimens or the type locality; they only stated that T. ferox silhavyi was known from Moravia, Slovakia and Hungary. Based on the fact that the taxon was listed among new forms of ants discovered in the Mohelno serpentine steppe (KRATOCHVÍL 1944) and based on the locality data of the specimens in MHJC, at least a part of the type series was collected in Mohelno (Czech Republic, Moravia). Four specimens deposited in MHJC were originally labelled as cotypes (“cotypy”) and one specimen as a paratype, but no specimen designated as a holotype is avalaible. Therefore, we consider all these specimens syntypes.
description: Published as part of Bezděčková, Klára, Bezděčka, Pavel, Macek, Ján & Malenovský, Igor, 2017, Catalogue of type specimens of ants (Hymenoptera: Formicidae) deposited in Czech museums, pp. 295-308 in Acta Entomologica Musei Nationalis Pragae 57 (1) on page 305
A Search for Magnetized Quark Nuggets (MQNs), a Candidate for Dark Matter, Accumulating in Iron Ore
Creators: name: VanDevender, J. Pace
name: Sloan, T.
name: Glissman, Michael
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: A search has been carried out for Magnetized Quark Nuggets (MQNs) accumulating in iron ore over geologic time. MQNs, which are theoretically consistent with the Standard Models of Physics and of Cosmology, have been suggested as dark-matter candidates. Indirect evidence of MQNs has been previously inferred from observations of magnetars and of non-meteorite impact craters. It is shown in this paper that MQNs can accumulate in taconite (iron ore) and be transferred into ferromagnetic rod-mill liners during processing of the ore. When the liners are recycled to make fresh steel, they are heated to higher than the Curie temperature so that their ferromagnetic properties are destroyed. The MQNs would then be released and fall into the ferromagnetic furnace bottom where they would be trapped. Three such furnace bottoms have been magnetically scanned to search for the magnetic anomalies consistent with trapped MQNs. The observed magnetic anomalies are equivalent to an accumulation rate of ~1 kg of MQNs per 1.2 x $10^8$ kg of taconite ore processed. The results are consistent with MQNs but there could be other, unknown explanations. We propose an experiment and calculations to definitively test the MQN hypothesis for dark matter.
description: 30 pages, 11 figures, 5 tables
Comment on ''Inverse Doppler shift and control field as coherence generators for the stability in superluminal light''
Creators: name: Macke, Bruno
name: Ségard, Bernard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In their study of inverse Doppler shift and superluminal light [Phys. Rev. A 91, 053807 (2015)], Ghafoor et al. consider a three-level atomic arrangement with transitions in the optical domain. In fact, the values they give to the parameters lead to a probe wavelength lying in the decimeter band. We point out that the Doppler shifts are then negligible and remark that the simulations performed by Ghafoor et al. do not evidence any superluminal effect.
A bivariant Chern character for families of spectral triples
Creators: name: Perrot, Denis
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we construct a bivariant Chern character defined on ``families of spectral triples''. Such families should be viewed as a version of unbounded Kasparov bimodules adapted to the category of bornological algebras. The Chern character then takes its values in the bivariant entire cyclic cohomology of Meyer. The basic idea is to work within Quillen's algebra cochains formalism, and construct the Chern character from the exponential of the curvature of a superconnection, leading to a heat kernel regularization of traces. The obtained formula is a bivariant generalization of the JLO cocycle.
description: 54 pages, LaTex
On the equivalence of regularization schemes
Creators: name: Yang, Ji-Feng
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We illustrated via the sunset diagram that dimensional regularization 'deforms' the nonlocal contents of multi-loop diagrams with its equivalence to cut-off regularization scheme recovered only after sub-divergence were subtracted. Then we employed a differential equation approach for calculating loop diagrams to verify that dimensional regularization deformed the 'low energy' contents before subtraction. The virtues of the differential equation approach were argued especially in non-perturbative perspective.
description: 9 pages, LaTex, no figure, revised version, new style,to appear in Comm.Theor.Phys
Isoneuromyia czernyi
Creators: name: Mantič, Michal
name: Ševčík, Jan
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Keroplatidae
Isoneuromyia
Isoneuromyia czernyi

description: Isoneuromyia czernyi (Strobl, 1909)
(Figs 5–10, 18–19)
 Material examined. SLOVAKIA: Muránska planina National park, Havraní dolina Nature Reserve, 13.vii.2015, 2 ♂♂ 1 ♀, M.Tkoč, J. Roháček & J. Ševčík leg., J. Ševčík det. (JSL-UOC).Muránska planina National park, Šarkanica Nature Reserve, 9.viii.–5.ix.2017, 1 ♂, M.Tkoč, J. Roháček & J. Ševčík leg., J. Ševčík det.(JSL-UOC).Slovenský kras National park,Drieňovec National Nature Reserve, 5.ix.2008, 1 ♂, J.Ševčík leg.,det.et coll.(misidentified as Isoneuromyia semirufa, see ŠEVČÍK & KURINA 2011).
 Comments. A rare species, hitherto known only from the Mediterranean region. It was described as a single male from Spain (STROBL 1909), without providing any illustration, and subsequently a female was recorded from Greece by CHANDLER et al. (2006). This is the first record from Slovakia, as well as from central Europe.The figures of male terminalia, habitus and wings are published here for the first time (Figs 5–10). The DNA sequence of the barcode region (COI) is also provided (Table 3). This species was observed visiting the inflorescence of Chaerophyllum aromaticum (Apiaceae, Figs 18–19), presumably feeding on nectar, indicating that Isoneuromyia species can potentially be considered as pollinators, although transfer of pollen from one flower to another has not been observed.
  Isoneuromyia pseudochracea (Landrock, 1925)
(Figs 11–17)
 Material examined. SLOVAKIA: Muránska planina National park: Kučalach, 15.vii.2014, 1 ♂; Tisovec, Furmanec brook, 12. vii. 2011, 2 ♂♂, all J. Ševčík leg. & det. (JSL-UOC).
 Comments. This name was introduced by LANDROCK (1925) as a replacement name for the preoccupied name Platyura ochracea Dziedzicki, 1925. This species is known from several sparse records in western and central Europe (EVENHUIS 2006). This is the first record from Slovakia. A figure of the male terminalia (Figs 14–16), as well as DNA sequence of the barcode region (COI), are provided (Table 3).
description: Published as part of Mantič, Michal & Ševčík, Jan, 2017, Macrocera rohaceki sp. nov. and other interesting records of Keroplatidae (Diptera) from southern and central Europe, with DNA sequence data, pp. 751-764 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) (Acta. Ent. Mus. Natl. Pragae) 57 (2) on page 756, DOI: 10.1515/aemnp-2017-0098, http://zenodo.org/record/5317538
Nano-patterning of cuprate superconductors by masked He$^+$ ion irradiation: 3-dimensional profiles of the local critical temperature
Creators: name: Mletschnig, Kristijan L.
name: Lang, Wolfgang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Irradiation of cuprate high-$T_c$ superconductors with light ions of moderate energy creates point defects that lead to a reduction or full suppression of the critical temperature. By shaping the ion flux with a stencil mask, nanostructures for emerging superconducting electronics can be fabricated. The 3-dimensional shape of such defect landscapes is examined, based on calculations of full collision cascades and atom displacements. A relation between the calculated defect density and experimental values of the critical temperature $T_c$ in thin YBa$_2$Cu$_3$O$_{7-δ}$ films is etablished that allows to determine the distribution of local $T_c$'s and its 3-dimensional visualization. The results confirm that, using 75 keV He$^+$ ion irradiation and a stencil mask, well-defined patterns of non-superconducting material in the superconducting matrix can be produced with low blurring.
Ropalidia ducalis
Creators: name: J. M
name: Madl, M.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Ropalidia
Ropalidia ducalis

description: Ropalidia ducalis (de SAUSSURE 1900)
 Icaria ducalis n.sp.: de SAUSSURE 1900: 216 (key), 219 (key), 226 (descr. ♀, Madagascar).
 Icaria ducalis de SAUSSURE 1900: von DALLA TORRE 1904: 73 (cat.).
 Ropalidia ducalis (de SAUSSURE 1900): BEQUAERT 1918: 341 (cat.).
 Ropalidia ducalis (de SAUSSURE 1900): GIORDANI SOIKA 1991a: 85 (key), 87 (tax.).
 Ropalidia ducalis (de SAUSSURE 1900): KOJIMA & CARPENTER 1997: 20 (cat.).
 Ropalidia ducalis (de SAUSSURE 1900): CARPENTER 1999: 35 (tax., Madagascar).
D i s t r i b u t i o n: Madagascar: without locality.
Endemic.
description: Published as part of J. M & Madl, M., 2009, A Catalogue of the Vespidae of the Malagasy Subregion (Insecta, Hymenoptera), pp. 1871-1935 in Linzer biologische Beiträge 41 (2) on page 1909, DOI: 10.5281/zenodo.5280237
Deep Learning Scoring Function for Flexible Molecular Docking
Creators: name: Meli, Rocco
name: Sunseri, Jocelyn
name: Biggin, Philip C.
name: Koes, David R.
Publisher: name: Zenodo
Year: 2019
Subjects: Docking
Scoring Function
Deep Learning
Structure-Based Drug Discovery
Drug Discovery

description: Development of a deep learning scoring function for docking with flexible side chains, based on the deep learning framework for molecular docking gnina. Google Summer of Code 2019 project under the OpenChemistry organization.
Renormalization and destruction of $1/γ^2$ tori in the standard nontwist map
Creators: name: Apte, A.
name: Wurm, A.
name: Morrison, P. J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Extending the work of del-Castillo-Negrete, Greene, and Morrison, Physica D {\bf 91}, 1 (1996) and {\bf 100}, 311 (1997) on the standard nontwist map, the breakup of an invariant torus with winding number equal to the inverse golden mean squared is studied. Improved numerical techniques provide the greater accuracy that is needed for this case. The new results are interpreted within the renormalization group framework by constructing a renormalization operator on the space of commuting map pairs, and by studying the fixed points of the so constructed operator.
description: To be Submitted to Chaos