cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Psilochalcis subarmata
Creators: name: Madl, Michael
name: F, Chalcis
name: S, Conura
name: S, Haltichella
name: W, Hockeria
name: R, Hybothorax
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Chalcididae
Psilochalcis
Psilochalcis subarmata

description: Psilochalcis subarmata (FÖRSTER, 1859)
 Invreia subarmata (FÖRSTER, 1855): BOUČEK 1952: 77 (Bestimmungsschlüssel), 78 (Bestimmungsschlüssel), 84 (Taxonomie, Beschreibung ♀ ♁, Burgenland, Niederösterreich), Tafel 12 (Abbildungen 101, 102).
 Invreia subarmata (FÖRSTER, 1859): MADL 1989: 137 (Burgenland).
 Invreia subarmata (FÖRSTER, 1859): MADL 2008: 78 (Katalog Österreich).
V e r b r e i t u n g: Burgenland, Niederösterreich.
description: Published as part of Madl, Michael, F, Chalcis, S, Conura, S, Haltichella, W, Hockeria & R, Hybothorax, 2023, Katalog der Familie Chalcididae (Hymenoptera, Chalcidoidea) Österreichs, pp. 549-561 in Linzer biologische Beiträge 54 (2) on page 557, DOI: 10.5281/zenodo.10414570
Pervasive Business Intelligence
Creators: name: Turricchia, Elisa <1984>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2013
Subjects: ING-INF/05 Sistemi di elaborazione delle informazioni

description: In the last few years, a new generation of Business Intelligence (BI) tools called BI 2.0 has emerged to meet the new and ambitious requirements of business users. BI 2.0 not only introduces brand new topics, but in some cases it re-examines past challenges according to new perspectives depending on the market changes and needs. In this context, the term pervasive BI has gained increasing interest as an innovative and forward-looking perspective. This thesis investigates three different aspects of pervasive BI: personalization, timeliness, and integration. 
Personalization refers to the capacity of BI tools to customize the query result according to the user who takes advantage of it, facilitating the fruition of BI information by different type of users (e.g., front-line employees, suppliers, customers, or business partners). In this direction, the thesis proposes a model for On-Line Analytical Process (OLAP) query personalization to reduce the query result to the most relevant information for the specific user.
Timeliness refers to the timely provision of business information for decision-making. In this direction, this thesis defines a new Data Warehuose (DW) methodology, Four-Wheel-Drive (4WD), that combines traditional development approaches with agile methods; the aim is to accelerate the project development and reduce the software costs, so as to decrease the number of DW project failures and favour the BI tool penetration even in small and medium companies.
Integration refers to the ability of BI tools to allow users to access information anywhere it can be
found, by using the device they prefer. To this end, this thesis proposes Business Intelligence Network (BIN), a peer-to-peer data warehousing architecture, where a user can formulate an OLAP query on its own system and retrieve relevant information from both its local system and the DWs of the net, preserving its autonomy and independency.
Filmværkstedets database
Creators: Det Danske Filminstitut, Filmværkstedet
Publisher: name: Rigsarkivet
Year: 2022

description: Sagsstyringsværktøj med henblik på at registrere ansøgninger, bevillinger og danne skabelon for korrespondance som f.eks afslag, ønske om supplerende materiale og bevillingstilsagn.
Desuden en omfattende interessentdatabase som udover ansøgere indeholder alle, der har være i brevkontakt med Filmværkstedet fra ind- og udland samt andre branchekontakter, Filmværkstedet måtte ønske at kontakte.
CHET TILLARNI O'QITISHDA INNOVATSION METODLAR
Creators: name: Sabirjonova, Dilnoza
Publisher: name: Zenodo
Year: 2024

description: Chet tillarni o‘qitish jarayoni, yangiliklar va innovatsion metodlarni qo‘llash orqali yanada samarali bo‘lishi mumkin. Ushbu tezisda chet tillarni o‘qitishda qo‘llaniladigan innovatsion metodlar tahlil qilinadi. Xususan, interaktiv o‘qitish, o‘yinlar va multimedia texnologiyalar kabi usullar ko‘rib chiqiladi. Shuningdek, ushbu metodlarning ta’lim sifatiga, talabalar motivatsiyasiga va o‘qitish samaradorligiga ta’siri o‘rganiladi.
Tracing the Mott-Hubbard transition in one-dimensional Hubbard models without Umklapp scattering
Creators: name: Gebhard, Florian
name: Legeza, Örs
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We apply the density-matrix renormalization group (DMRG) method to a one-dimensional Hubbard model that lacks Umklapp scattering and thus provides an ideal case to study the Mott-Hubbard transition analytically and numerically. The model has a linear dispersion and displays a metal-to-insulator transition when the Hubbard interaction~$U$ equals the band width, $U_{\rm c}=W$, where the single-particle gap opens linearly, $Δ(U\geq W)=U-W$. The simple nature of the elementary excitations permits to determine numerically with high accuracy the critical interaction strength and the gap function in the thermodynamic limit. The jump discontinuity of the momentum distribution $n_k$ at the Fermi wave number $k_{\rm F}=0$ cannot be used to locate accurately $U_{\rm c}$ from finite-size systems. However, the slope of $n_k$ at the band edges, $k_{\rm B}=\pm π$, reveals the formation of a single-particle bound state which can be used to determine $U_{\rm c}$ reliably from $n_k$ using accurate finite-size data.
description: 15 pages, 9 figures, submitted to Phys. Rev. B
Determining the carrier-envelope phase of intense few-cycle laser pulses
Creators: name: Mackenroth, F.
name: Di Piazza, A.
name: Keitel, C. H.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The electromagnetic radiation emitted by an ultra-relativistic accelerated electron is extremely sensitive to the precise shape of the field driving the electron. We show that the angular distribution of the photons emitted by an electron via multiphoton Compton scattering off an intense ($I>10^{20}\;\text{W/cm$^2$}$), few-cycle laser pulse provides a direct way of determining the carrier-envelope phase of the driving laser field. Our calculations take into account exactly the laser field, include relativistic and quantum effects and are in principle applicable to presently available and future foreseen ultra-strong laser facilities.
description: 4 pages, 2 figures
Plasma arginine esterase activity in cystic fibrosis of the pancreas
Creators: name: Chan, Katherine Yuet-Ha
Publisher: name: University of British Columbia
Year: 2010

description: Using a micro-method for 'the determination of plasma arginine esterase activity, the values for soybean trypsin inhibitor (STI)-inhibited arginine esterase activity in patients with cystic fibrosis, obligate heterozygotes and age matched control individuals have been investigated. The mean of STI-inhibited activity was lowest for cystic fibrosis patients while the mean for normal controls was the highest, The mean of STI-inhibited activity for the heterozygotes was midway, between the values of the patients and the normal individuals. The deficiency of arginine esterase activity was statistically, significant for both cystic fibrosis patients and heterozygotes. By ion-exchange chromatography on DEAE-Sephadex, arginine esterase activity in chloroform-ellagic acid treated plasma from cystic fibrosis patients and control subjects has been resolved into two component fractions. The smaller peak of activity was eluted at approximately 0.02 M NaCl while the bulk of the activity was. eluted at an NaCl concentration of 0.15 M. Similar elution patterns were obtained in both cases of control and cystic fibrosis plasma, though a. reduction in size of the two activity peaks was observed in cystic fibrosis plasma. No iso-enzyme deficiency was detect using anion-exchange chromatography. Hence, the deficiency of arginine esterase activity in the cystic fibrosis plasma was apparently entirely quantitative rather than qualitative.
A symmetry classification for a class of (2+1)-nonlinear wave equation
Creators: name: Nadjafikhah, Mehdi
name: Bakhshandeh-Chamazkoti, Rohollah
name: Mahdipour-Shirayeh, Ali
Publisher: name: arXiv
Year: 2009
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 58J70, 76M60, 35L05

description: In this paper, a symmetry classification of a $(2+1)$-nonlinear wave equation $u_{tt}-f(u)(u_{xx}+u_{yy})=0$ where $f(u)$ is a smooth function on $u$, using Lie group method, is given. The basic infinitesimal method for calculating symmetry groups is presented, and used to determine the general symmetry group of this $(2+1)$-nonlinear wave equation.
Charge-transfer excitons in strongly coupled organic semiconductors
Creators: name: Glowe, Jean-Francois
name: Perrin, Mathieu
name: Beljonne, David
name: Hayes, Sophia C.
name: Gardebien, Fabrice
name: Silva, Carlos
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Time-resolved and temperature-dependent photoluminescence measurements on one-dimensional sexithiophene lattices reveal intrinsic branching of photoexcitations to two distinct species: self-trapped excitons and dark charge-transfer excitons (CTX; > 5% yield), with radii spanning 2-3 sites. The significant CTX yield results from the strong charge-transfer character of the Frenkel exciton band due to the large free exciton bandwidth (~400 meV) in these supramolecular nanostructures.
description: Physical Review B Rapid Communications (In Press)
Piggyback Transportation for Pacific Northwest Cooperatives
Creators: name: Bowser, William C.
name: Bowser, William C.
Publisher: name: Unknown
Year: 1960
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business

description: Excerpts from the report: Rising transportation costs, coupled with a trend to small lot "hand to mouth" buying of mixed loads of processed fruits and vegetables, have been of increasing concern to cooperative and other fruit and vegetable processors in the Pacific Northwest. To meet the growing need for greater flexibility in product distribution and handling, many cooperatives have shifted from rail to motortruck transportation. Some cooperatives operate their own truck fleets to provide this service. A large part of the total market of Washington and Oregon fruit and vegetable processors exists in the Midwest and East. Operating motortrucks over such distances has proved costly. In many instances the high costs of long distance hauling outweigh the service advantages inherent in private motortruck transportation. Several Washington and Oregon cooperatives requested the Farmer Cooperative Service to study alternative methods for transporting and handling products shipped by these associations. A primary purpose of the report was to assist cooperative shippers and others in appraising the possible uses of piggyback transportation. Special emphasis was placed on determining the feasibility of piggyback operations, using shipper owned or leased trailers on railroad flatcars.
La mediazione civile e commerciale come strumento di gestione del conflitto. Analisi a seguito dell'entrata in vigore del d.Lgs 4/3/2010 n. 28
The civil and commercial mediation as a tool for conflict management. Analysis following the entry into force of Legislative Decree No. 4/3/2010. 28
Creators: name: Amadori, Flavio <1969>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2014
Subjects: SPS/07 Sociologia generale

description: Dopo aver analizzato il conflitto, le sue funzioni e le modalità di gestione, l'autore si sofferma dapprima sulle varie tipologie di mediazione per poi focalizzare l'attenzione sulla mediazione civile e commerciale evidenziando i dati disponibili dall'entrata in vigore del tentativo obbligatorio come condizione di procedibilità della domanda giudiziale per le materie civili, alla fine del 2013.
description: After analyzing the conflict, its functions and how to manage, the author dwells on the various types of mediation first and then focus on civil and commercial mediation highlighting the data available from the entry into force of the mandatory attempt as condition of admissibility of the claim for civil matters, at the end of 2013.
Investigating toroidal flows in the Sun using normal-mode coupling
Creators: name: Mani, Prasad
name: Hanasoge, Shravan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Helioseismic observations have provided valuable datasets with which to pursue the detailed investigation of solar interior dynamics. Among various methods to analyse these data, normal-mode coupling has proven to be a powerful tool, used to study Rossby waves, differential rotation, meridional circulation, and non-axisymmetric multi-scale subsurface flows. Here, we invert mode-coupling measurements from Helioseismic Magnetic Imager (HMI) and Michelson Doppler Imager (MDI) to obtain mass-conserving toroidal convective flow as a function of depth, spatial wavenumber, and temporal frequency. To ensure that the estimates of velocity magnitudes are proper, we also evaluate correlated realization noise, caused by the limited visibility of the Sun. We benchmark the near-surface inversions against results from Local Correlation Tracking (LCT). Convective power likely assumes greater latitudinal isotropy with decrease in spatial scale of the flow. We note an absence of a peak in toroidal-flow power at supergranular scales, in line with observations that show that supergranulation is dominantly poloidal in nature.
description: 10 pages, 4 figures, forthcoming article in Astrophysical Journal Letters
Opción National Survey: Uruguay August 2012
Creators: name: Opción Consultores, In Bogliaccini, Juan, And Queirolo Rosario Laboratorio De Opinión Pública And Redes Sociales En Uruguay Collection (Social Networks And Public Opinion Lab Collection)
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: 2014 general election; vote for or against parties; Colorado Party; National Party; Frente Amplio (a leftist political coalition); Independent Party; vote for or against candidates; Pedro Bordaberry (Colorado Party); Jorge Larrañaga (National Party); Tabaré Vázquez (Frente Amplio); Pablo Mieres (Independent Party); lowering the age of criminal accountability; Vamos Uruguay reaction to comments by President Mujica; affinity to/separateness from various parties; 2009 general election; José Mujica (Frente Amplio); Luis Lacalle Pou (National Party); teacher unions. National Agency for Research and Innovation (ANII) Collection.
Gamma-ray Constraints on Hadronic and Leptonic Activities of Decaying Dark Matter
Creators: name: Chen, Chuan-Ren
name: Mandal, Sourav K.
name: Takahashi, Fuminobu
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: While the excess in cosmic-ray electrons and positrons reported by PAMELA and Fermi may be explained by dark matter decaying primarily into charged leptons, this does not necessarily mean that dark matter should not have any hadronic decay modes. In order to quantify the allowed hadronic activities, we derive constraints on the decay rates of dark matter into WW, ZZ, hh, qqbar and gg using the Fermi and HESS gamma-ray data. We also derive gamma-ray constraints on the leptonic e+e-, mu+mu- and tau+tau- final states. We find that dark matter must decay primarily into mu+mu- or tau+tau- in order to simultaneously explain the reported excess and meet all gamma-ray constraints.
description: 18 pages, 4 figures;v2: minor changes, references added;v3: a version accepted for publication in JCAP
When do soft spheres become hard spheres?
Creators: name: Khrapak, S. A.
name: Kryuchkov, N. P.
name: Mistryukova, L. A.
name: Yurchenko, S. O.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The conventional (Zwanzig-Mountain) expressions for instantaneous elastic moduli of simple fluids predict their divergence as the limit of hard sphere (HS) interaction is approached. However, elastic moduli of a true HS fluid are finite. Here we demonstrate that this paradox reveals the soft- to hard-sphere crossover in fluid excitations and thermodynamics. With extensive \emph{in-silico} study of fluids with repulsive power-law interactions ($\propto r^{-n}$), we locate the crossover at $n\simeq 10-20$ and develop a simple and accurate model for the HS regime. The results open novel prospects to deal with the elasticity and related phenomena in various systems, from simple fluids to melts and glasses.
description: 6 pages, 4 figures
Theoretical and Experimental Study of the Magnetic Separation of Pollutants from Wastewater
Creators: name: Mariani, Giacomo <1979>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: ING-IND/16 Tecnologie e sistemi di lavorazione
ING-IND/06 Fluidodinamica
ING-IND/31 Elettrotecnica

description: This Thesys reports the study of a HGMS (High GradientMagnetic Separation) process for the treatment of industrialwastewaters that considers an assisted chemical-physical pre-treatment for the removal of heavy metals through the bound by adsorption with added iron-oxide particulate matter (hematite). The considered filter, constituted by ferromagnetic stainless steel wool and permanent magnets, is studied with a new approach based on a statistical analysis that requires the study of the trajectories of the particles. Experimental activity on a laboratory device has been carried out in order to test the model.
Changing Salty Food Preferences with Visual and Textual Explanations in a Search Interface
Creators: name: Berge, Arngeir
name: Sjøen, Vegard Velle
name: Starke, Alain D.
name: Trattner, Christoph
Publisher: name: arXiv
Year: 2021
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Salt is consumed at too high levels in the general population, causing high blood pressure and related health problems. In this paper, we present results of ongoing research that tries to reduce salt intake via technology and in particular from an interface perspective. In detail, this paper features results of a study that examines the extent to which visual and textual explanations in a search interface can change salty food preferences. An online user study with 200 participants demonstrates that this is possible in food search results by accompanying recipes with a visual taste map that includes salt-replacer herbs and spices in the calculation of salty taste.
description: 8 pages, 6 figures, HEALTHI workshop in conjunction with the ACM IUI conference
Brachymeria inermis
Creators: name: Madl, Michael
name: F, Chalcis
name: S, Conura
name: S, Haltichella
name: W, Hockeria
name: R, Hybothorax
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Chalcididae
Brachymeria
Brachymeria inermis

description: Brachymeria inermis (BOYER DE FONSCOLOMBE, 1840)
W i e n: 23. Bezirk: Mauer, Veranda 1 ♀ 29.VIII.1959 leg. L. Fulmek (Erstnachweis).
Ö s t e r r e i c h: ohne genauen Fundort 2 ♀♀ Sammlung Ullrich.
description: Published as part of Madl, Michael, F, Chalcis, S, Conura, S, Haltichella, W, Hockeria & R, Hybothorax, 2023, Katalog der Familie Chalcididae (Hymenoptera, Chalcidoidea) Österreichs, pp. 549-561 in Linzer biologische Beiträge 54 (2) on page 557, DOI: 10.5281/zenodo.10414570
Utilization of Event Shape in Search of the Chiral Magnetic Effect in Heavy-ion Collisions
Creators: name: Milton, Ryan
name: Wang, Gang
name: Sergeeva, Maria
name: Shi, Shuzhe
name: Liao, Jinfeng
name: Huang, Huan Zhong
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The search for the chiral magnetic effect (CME) has been a subject of great interest in the field of high-energy heavy-ion collision physics, and various observables have been proposed to probe the CME. Experimental observables are often contaminated with background contributions arising from collective motions (specifically elliptic flow) of the collision system. We present a method study of event-shape engineering (ESE) that projects the CME-sensitive $γ_{112}$ correlator and its variations ($γ_{132}$ and $γ_{123}$) to a class of events with minimal flow. We discuss the realization of the zero-flow mode, the sensitivity on the CME signal, and the corresponding statistical significance for Au+Au, Ru+Ru, and Zr+Zr collisions at $\sqrt{s_{\rm NN}} = 200$ GeV with a multiphase transport (AMPT) model, as well as a new event generator, Event-By-Event Anomalous-Viscous Fluid Dynamics (EBE-AVFD).
description: 12 pages, 15 figures
Stereoselective Catalytic Processes for the Synthesis of Polycyclic Aromatic Compounds
Creators: name: Eichholzer, Astrid <1978>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: CHIM/06 Chimica organica

description: In this PhD-thesis, two methodologies for enantioselective intramolecular ring closing reaction on indole cores are presented. The first methodology represents a highly stereoselective alkylation of the indole N1-nitrogen, leading to 3,4-dihydro-pyrazinoindol-1-ones – a structural class which is known for its activity on the CNS and therefore of high pharmacological interest concerning related diseases. In this approach, N-benzyl cinchona-alkaloids were used for the efficient catalysis of intramolecular aza-Michael reactions. Furthermore, computational studies in collaboration with the research group Prof. Andrea Bottoni (Department of Chemistry “G. Ciamician”, Bologna) were accomplished in order to get insight into the key interactions between catalyst and substrate, leading to enantiomeric excesses up to 91%. The results of the calculations on a model system are in accordance with the experimental results and demonstrate the high sensibility of the system towards structural modifications.

The second project deals with a metal catalyzed, intramolecular Friedel-Crafts (FC)-reaction on indolyl substrates, carrying a side chain which on its behalf is furnished with an allylic alcohol unit. Allylic alcohols are part of the structural class of “π-activated alcohols” – alcohols, which are more easily activated due to the proximity to a π-unit (allyl-, propargyl-, benzyl-). The enantioselective intramolecular cyclization event is catalyzed efficiently by employment of a chiral Au(I)-catalyst, leading to 1-vinyl- or 4-vinyl-tetrahydrocarbazoles (THCs) under the formation of water as byproduct. This striking and novel process concerning the direct activation of alcohols in catalytic FC-reactions was subsequently extended to similar precursors, leading to functionalized tetrahydro-β-carbolines.

These two methodologies represent highly efficient approaches towards the synthesis of scaffolds, which are of enormous pharmaceutical interest and amplify the spectra of enantioselective catalytic functionalisations of indoles.
Photon assisted tunneling as an origin of the Dynes density of states
Creators: name: Pekola, J. P.
name: Maisi, V. F.
name: Kafanov, S.
name: Chekurov, N.
name: Kemppinen, A.
name: Pashkin, Yu. A.
name: Saira, O. -P.
name: Mottonen, M.
name: Tsai, J. S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We show that the effect of a high-temperature environment in current transport through a normal metal-insulator-superconductor tunnel junction can be described by an effective density of states (DOS) in the superconductor. In the limit of a resistive low-ohmic environment, this DOS reduces into the well-known Dynes form. Our theoretical result is supported by experiments in engineered environments. We apply our findings to improve the performance of a single-electron turnstile, a potential candidate for a metrological current source.
description: 4+3 pages, 4 figures; updated to the published version, includes EPAPS supplementary material
Precise estimates for the subelliptic heat kernel on H-type groups
Creators: name: Eldredge, Nathaniel
Publisher: name: arXiv
Year: 2008
Subjects: subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 35H10, 53C17 (Primary), 22E25, 58J99 (Secondary)

description: We establish precise upper and lower bounds for the subelliptic heat kernel on nilpotent Lie groups $G$ of H-type. Specifically, we show that there exist positive constants $C_1$, $C_2$ and a polynomial correction function $Q_t$ on $G$ such that $$C_1 Q_t e^{-\frac{d^2}{4t}} \le p_t \le C_2 Q_t e^{-\frac{d^2}{4t}}$$ where $p_t$ is the heat kernel, and $d$ the Carnot-Carathéodory distance on $G$. We also obtain similar bounds on the norm of its subelliptic gradient $|\nabla p_t|$. Along the way, we record explicit formulas for the distance function $d$ and the subriemannian geodesics of H-type groups.
description: 35 pages. Identical to published version except that some typos are fixed here
Transport properties of clean and disordered Josephson junction arrays
Creators: name: Petkovic, Aleksandra
name: Vinokur, Valerii M.
name: Nattermann, Thomas
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigate the influence of quantum fluctuations and weak disorder on the vortex dynamics in a two-dimensional superconducting Berezinskii-Kosterlitz-Thouless system. The temperature below which quantum fluctuations dominate the vortex creep is determined, and the transport in this quantum regime is described. The crossover from quantum to classical regime is discussed and the quantum correction to the classical current-voltage relation is determined. It is found that weak disorder can effectively reduce the critical current as compared to that in the clean system.
description: 4 pages, 2 figures
Haltichella rufipes
Creators: name: Madl, Michael
name: F, Chalcis
name: S, Conura
name: S, Haltichella
name: W, Hockeria
name: R, Hybothorax
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Chalcididae
Haltichella
Haltichella rufipes

description: Haltichella rufipes (OLIVIER, 1791)
W i e n: 23. Bezirk: Mauer, Veranda 1 ♀ 24.IX.1942 leg. L. Fulmek.
N i e d e r ö s t e r r e i c h: Bezirk Bruck an der Leitha: Hundsheim, 1 ♀ September 1940, 1 ♀ 20.IX.1940, 5 ♀♀ am Fenster 2.X.1940 leg. W. Soyka – Bezirk Sankt Pölten-Land: Traismauer 1 ♁ 1 ♀ leg. F.F. Kohl.
description: Published as part of Madl, Michael, F, Chalcis, S, Conura, S, Haltichella, W, Hockeria & R, Hybothorax, 2023, Katalog der Familie Chalcididae (Hymenoptera, Chalcidoidea) Österreichs, pp. 549-561 in Linzer biologische Beiträge 54 (2) on page 557, DOI: 10.5281/zenodo.10414570
Rotobreathers in a chain of coupled elastic rotators
Creators: name: Savin, Alexander V.
name: Sunagatova, Ilsiya R.
name: Dmitriev, Sergey V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Rotobreathers in the chain of coupled linearly elastic rotators are analyzed. Each rotator is a particle connected by a massless elastic rod with a frictionless pivot; it has two degrees of freedom, length and angle of rotation. The rods of the rotators and the elastic bonds between the nearest rotators are linearly elastic, and the nonlinearity of the system is of a purely geometric nature. It is shown that long-lived rotobreathers can exist if the stiffness of the rods is high enough to create a relatively wide gap in the phonon spectrum of the chain. The frequency of angular rotation of the rotobreather cannot be above the optical band of the phonon spectrum and is in the spectrum gap. Generally speaking, the rotation of the rotobreather is accompanied by radial oscillations, however, one can choose such initial conditions so that the radial oscillations are minimal. Some parameters of rotobreathers with minimal radial vibrations are presented on the basis of numerical simulations. The results obtained qualitatively describe the behavior of physical systems with coupled rotators.
description: 12 pages, 14 figures
Agraptocorixa hyalinipennis
Creators: name: V, Clister
name: Zettel, Herbert
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Corixidae
Agraptocorixa
Agraptocorixa hyalinipennis

description: Agraptocorixa hyalinipennis (FABRICIUS, 1803)
M a t e r i a l e x a m i n e d: PA12,2males, 6females.
Distributional notes. This is a widely distributed species from India to New Guinea, including few records from the Philippines (CHEN et al. 2005).
description: Published as part of V, Clister & Zettel, Herbert, 2023, Contribution to the knowledge of aquatic Heteroptera (Hemiptera) of Greater Sulu, Philippines, pp. 609-620 in Linzer biologische Beiträge 54 (2) on page 610, DOI: 10.5281/zenodo.10414596
Droplets on substrates with oscillating wettability
Creators: name: Grawitter, Josua
name: Stark, Holger
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In recent decades novel solid substrates have been designed which change their wettability in response to light or an electrostatic field. Here, we investigate a droplet on substrates with oscillating uniform wettability by varying minimium and maximum contact angles and frequency. To simulate this situation, we use our previous work [Grawitter and Stark, Soft Matter 17, 2454 (2021)], where we implemented the boundary element method in combination with the Cox-Voinov law for the contact-line velocity, to determine the fluid flow inside a droplet. After a transient regime the droplet performs steady oscillations, the amplitude of which decreases with increasing frequency. For slow oscillations our numerical results agree well with the linearized spherical-cap model. They collapse on a master curve when we rescale frequency by a characteristic relaxation time. In contrast, for fast oscillations we observe significant deviations from the master curve. The decay of the susceptibility is weaker and the phase shift between oscillations in wettability and contact angle stays below the predicted $π/2$. The reason becomes obvious when studying the combined dynamics of droplet height and contact angle. It reveals non-reciprocal shape changes during one oscillation period even at low frequencies due to the induced fluid flow inside the droplet, which are not captured by the spherical-cap model. Similar periodic non-reciprocal shape changes occur at low frequencies when the droplet is placed on an oscillating nonuniform wettability profile with six-fold symmetry. Such profiles are inspired by the light intensity pattern of Laguerre-Gauss laser modes. Since the non-reciprocal shape changes induce fluid circulation, which is controllable from the outside, our findings envisage to design targeted microfluidic transport of solutes inside the droplet.
description: 12 pages, 10 figures
On the renormalization of contact interactions for the configuration-interaction method in two dimensions
Creators: name: Rontani, M.
name: Eriksson, G.
name: Åberg, S.
name: Reimann, S. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The configuration interaction (CI) method for calculating the exact eigenstates of a quantum-mechanical few-body system is problematic when applied to particles interacting through contact forces. In dimensions higher than one the approach fails due to the pathology of the Dirac delta-potential, making it impossible to reach convergence by gradually increasing the size of the Hilbert space. However, this problem may be cured in a rather simple manner by renormalizing the strength of the contact potential when diagonalizing in a truncated Hilbert space. One hereby relies on the comparison of the CI results to the two-body ground-state energy obtained by the exact solution of the Schroedinger equation for a regularized contact interaction. We here discuss a scheme that provides cutoff-independent few-body physical observables. The method is applied to a few-body system of ultracold atoms confined by a two-dimensional harmonic oscillator.
description: Major revision accepted for publication in J. Phys. B: At. Mol. Phys
Hartman effect and spin precession in graphene
Creators: name: Sepkhanov, R. A.
name: Medvedyeva, M. V.
name: Beenakker, C. W. J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Spin precession has been used to measure the transmission time τover a distance L in a graphene sheet. Since conduction electrons in graphene have an energy-independent velocity v, one would expect τ> L/v. Here we calculate that τ< L/v at the Dirac point (= charge neutrality point) in a clean graphene sheet, and we interpret this result as a manifestation of the Hartman effect (apparent superluminality) known from optics.
description: 6 pages, 4 figures; v2: added a section on the case of perpendicularly aligned magnetizations; v3: added a figure
David Gardiner House
Creators: name: Weber, Harvey A.
Publisher: name: Unknown
Year: 0
Subjects: Photographs
Photos
Historic buildings
East Hampton
Structures
Dwellings
Main Street
Gardiner Family
Gardiner House

description: This image shows front exterior view from the street of the David Gardiner House located in East Hampton. This image was taken by photographer Harvey A. Weber (1917-1991) and is part of the East Hampton’s Heritage Photo Collection.
description: Images within East Hampton Heritage Photo Collection seem to have been taken or collected in relation to the East Hampton Heritage project, but not all of them were included in the final publication. Several photographer are included in this collection.
Positive interactions and the emergence of community structure in metacommunities
Creators: name: Filotas, Elise
name: Grant, Martin
name: Parrott, Lael
name: Rikvold, Per Arne
Publisher: name: arXiv
Year: 2010
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: The significant role of space in maintaining species coexistence and determining community structure and function is well established. However, community ecology studies have mainly focused on simple competition and predation systems, and the relative impact of positive interspecific interactions in shaping communities in a spatial context is not well understood. Here we employ a spatially explicit metacommunity model to investigate the effect of local dispersal on the structure and function of communities in which species are linked through an interaction web comprising mutualism, competition and exploitation. Our results show that function, diversity and interspecific interactions of locally linked communities undergo a phase transition with changes in the rate of species dispersal. We find that low spatial interconnectedness favors the spontaneous emergence of strongly mutualistic communities which are more stable but less productive and diverse. On the other hand, high spatial interconnectedness promotes local biodiversity at the expense of local stability and supports communities with a wide range of interspecific interactions. We argue that investigations of the relationship between spatial processes and the self-organization of complex interaction webs are critical to understanding the geographic structure of interactions in real landscapes.
description: 38 pages, 3 figures
Anisops nasutus FIEBER 1851
Creators: name: V, Clister
name: Zettel, Herbert
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Notonectidae
Anisops
Anisops nasutus

description: Anisops nasutus FIEBER, 1851
M a t e r i a l e x a m i n e d: PA11,1female.
 Distributional notes. Anisops nasutus is widely distributed from India to Australia (CHEN et al. 2005). However, it seems uncommon in the Philippines, with few records from Bohol, Mindanao (NIESER et al. 2008, ZETTEL et al. 2012), and Camiguin (unpublished).
description: Published as part of V, Clister & Zettel, Herbert, 2023, Contribution to the knowledge of aquatic Heteroptera (Hemiptera) of Greater Sulu, Philippines, pp. 609-620 in Linzer biologische Beiträge 54 (2) on page 611, DOI: 10.5281/zenodo.10414596
Fermiology via the electron momentum distribution
Creators: name: Kontrym-Sznajd, G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Investigations of the Fermi surface via the electron momentum distribution reconstructed from either angular correlation of annihilation radiation (or Compton scattering) experimental spectra are presented. The basis of these experiments and mathematical methods applied in reconstructing three-dimensional densities from line (or plane) projections measured in these experiments are described. The review of papers where such techniques have been applied to study the Fermi surface of metallic materials with showing their main results is also done.
description: 22 pages, 9 Figures, 4 Tables
Anisops rhomboides NIESER & CHEN 1999
Creators: name: V, Clister
name: Zettel, Herbert
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Notonectidae
Anisops
Anisops rhomboides

description: Anisops rhomboides NIESER & CHEN, 1999
M a t e r i a l e x a m i n e d: PA12, 1 male, 3 females.
 Distributional notes. Anisops rhomboides is a West Malesian species and has been so far recorded from Borneo, Sulawesi, and the Philippines (CHEN et al. 2005). Philippine records are sparse: Leyte, Mindanao, Mindoro, Palawan, and Tawi-Tawi (ZETTEL 2003a, ZETTEL et al. 2012, PELINGEN et al. 2020). The record from Tawi-Tawi was previously published under the name A. tahitiensis by LANSBURY (1967; nec tahitiensis sensu LUNDBLAD 1933) (see NIESER & CHEN 1999).
description: Published as part of V, Clister & Zettel, Herbert, 2023, Contribution to the knowledge of aquatic Heteroptera (Hemiptera) of Greater Sulu, Philippines, pp. 609-620 in Linzer biologische Beiträge 54 (2) on page 611, DOI: 10.5281/zenodo.10414596
The COSMOS-WIRCam near-infrared imaging survey: I: BzK selected passive and star forming galaxy candidates at z>1.4
Creators: name: McCracken, H. J.
name: Capak, P.
name: Salvato, M.
name: Aussel, H.
name: Thompson, D.
name: Daddi, E.
name: Sanders, D. B.
name: Kneib, J. P.
name: Willott, C. J.
name: Mancini, C.
name: Renzini, A.
name: Cook, R.
name: Fèvre, O. Le
name: Ilbert, O.
name: Kartaltepe, J.
name: Koekemoer, A. M.
name: Mellier, Y.
name: Murayama, T.
name: Scoville, N. Z.
name: Shioya, Y.
name: Taniguchi, Y.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: (abridged) We present a new near-infrared survey covering the 2 deg sq COSMOS field. Combining our survey with Subaru B and z images we construct a deep, wide-field optical-infrared catalogue. At Ks<23 (AB magnitudes) our survey completeness is greater than 90% and 70% for stars and galaxies respectively and contains 143,466 galaxies and 13,254 stars. At z~2 our catalogues contain 3931 quiescent and 25,757 star-forming BzK-selected galaxies representing the largest and most secure sample of these objects to date. Our counts of quiescent galaxies turns over at Ks~22 an effect which we demonstrate cannot be due to sample incompleteness. In our survey both the number of faint and bright quiescent objects exceeds the predictions of a semi-analytic galaxy formation model, indicating potentially the need for further refinements in the amount of merging and AGN feedback at z~2 in these models. We measure the angular correlation function for each sample and find that at small scales the correlation function for passive BzK galaxies exceeds the clustering of dark matter. We use 30-band photometric redshifts to derive the spatial correlation length and the redshift distributions for each object class. At Ks<22 we find r_0^{γ/1.8}=7.0 +/-0.5h^{-1} Mpc for the passive BzK candidates and 4.7+/-0.8h^{-1} Mpc for the star-forming BzK galaxies. Our pBzK galaxies have an average photometric redshift of z_p~1.4, in approximate agreement with the limited spectroscopic information currently available. The stacked Ks image will be made publicly available from IRSA.
description: Accepted for publication in Astrophysical Journal. 17 pages, 17 figures, minor revisions to match published version available at http://adsabs.harvard.edu/abs/2010ApJ...708..202M
Integrating Quantum Simulation for Quantum-Enhanced Classical Network Emulation
Creators: name: DiAdamo, Stephen
name: Nötzel, Janis
name: Sekavčnik, Simon
name: Bassoli, Riccardo
name: Ferrara, Roberto
name: Deppe, Christian
name: Fitzek, Frank
name: Boche, Holger
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We describe a method of investigating the near-term potential of quantum communication technology for communication networks from the perspective of current networks. For this, we integrate an instance of the quantum network simulator QuNetSim at the link layer into the communication network emulator ComNetsEmu. This novel augmented version of ComNetsEmu is thereby enabled to run arbitrary quantum protocols between any directly connected pair of network hosts. To give an example of the proposed method, we implement the link layer method of generating and storing entanglement while idle, to accelerate data transmission at later times using superdense coding.
Designing and Programming Organizational Infrastructures for Agents situated in Artifact-based Environments
Ingegnerizzazione e Programmazione di Infrastrutture Computazionali per Agenti situati in Ambienti basati su Artefatti
Creators: name: Piunti, Michele <1976>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: ING-INF/05 Sistemi di elaborazione delle informazioni

description: Actual trends in software development are pushing the need to face a multiplicity of diverse activities and interaction styles characterizing complex and distributed application domains, in such a way that the resulting dynamics exhibits some grade of order, i.e. in terms of evolution of the system and desired equilibrium. Autonomous agents and Multiagent Systems are argued in literature as one of the most immediate approaches for describing such a kind of challenges. Actually, agent research seems to converge towards the definition of renewed abstraction tools aimed at better capturing the new demands of open systems. Besides agents, which are assumed as autonomous entities purposing a series of design objectives, Multiagent Systems account new notions as first-class entities, aimed, above all, at
modeling institutional/organizational entities, placed for normative regulation, interaction and teamwork management, as well as environmental entities, placed as resources to further support and regulate agent work.

The starting point of this thesis is recognizing that both organizations and environments can be rooted in a unifying perspective.
Whereas recent research in agent systems seems to account a set of diverse approaches to specifically face with at least one aspect within the above mentioned, this work aims at proposing a unifying approach where both agents and their organizations can be straightforwardly situated in properly designed working environments. In this line, this work pursues reconciliation of environments with sociality, social interaction with environment based interaction, environmental resources with organizational functionalities with the aim to smoothly integrate the various aspects of complex and situated organizations in a coherent programming approach. Rooted in Agents and Artifacts (A&A) meta-model, which has been recently introduced both in the context of agent oriented software engineering and programming, the thesis promotes the notion of Embodied Organizations, characterized by computational infrastructures attaining a seamless integration between agents, organizations and environmental entities.
Anisops stali KIRKALDY 1904
Creators: name: V, Clister
name: Zettel, Herbert
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Notonectidae
Anisops
Anisops stali

description: Anisops stali KIRKALDY, 1904
M a t e r i a l e x a m i n e d: PA12, 1 male, 3 females.
 Distributional notes. Anisops stali is distributed from the Philippines and Java in Indonesia eastwards to Australia (CHEN et al. 2005). Records from the Philippines are rare: Luzon, Mindoro, Negros, Cebu, and Mindanao (summarized by ZETTEL et al. 2012).
description: Published as part of V, Clister & Zettel, Herbert, 2023, Contribution to the knowledge of aquatic Heteroptera (Hemiptera) of Greater Sulu, Philippines, pp. 609-620 in Linzer biologische Beiträge 54 (2) on page 611, DOI: 10.5281/zenodo.10414596
On Burau representations at roots of unity
Creators: name: Funar, Louis
name: Kohno, Toshitake
Publisher: name: arXiv
Year: 2009
Subjects: subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 57M07, 20F36, 20F38, 57N05

description: We consider subgroups of the braid groups which are generated by $k$-th powers of the standard generators and prove that any infinite intersection (with even $k$) is trivial. This is motivated by some conjectures of Squier concerning the kernels of Burau's representations of the braid groups at roots of unity. Furthermore, we show that the image of the braid group on 3 strands by these representations is either a finite group, for a few roots of unity, or a finite extension of a triangle group, by using geometric methods.
description: 18p. Former arXiv:0907.0568 is now split as two separate papers: this one records the first half and the title is changed accordingly. The second half is contained in arxiv:1108.4904
The dark side of the board: advances in chess Kriegspiel
Creators: name: Favini, Gian-Piero <1981>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: INF/01 Informatica

description: While imperfect information games are an excellent model of real-world problems and tasks, they are often difficult for computer programs to play at a high level of proficiency, especially if they involve major uncertainty and a very large state space. Kriegspiel, a variant of chess making it similar to a wargame, is a perfect example: while the game was studied for decades from a game-theoretical viewpoint, it was only very recently that the first practical algorithms for playing it began to appear. This thesis presents, documents and tests a multi-sided effort towards making a strong Kriegspiel player, using heuristic searching, retrograde analysis and Monte Carlo tree search algorithms to achieve increasingly higher levels of play. The resulting program is currently the strongest computer player in the world and plays at an above-average human level.