cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Plinthisini Slater & Sweet 1961
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae

description: Tribe Plinthisini Slater & Sweet, 1961   — Plinthisus (Plinthisus) angulatus Horváth, 1876.
Péricart (1998, 2001); Aukema (2018).
 — Plinthisus (Plinthisus) obsoletus Horváth, 1886.
Péricart (1998; 2001); Aukema (2018).
 — Plinthisus (Nanoplinthisus) fasciatus Horváth, 1882.
Péricart (1998, 2001); Aukema (2018).
 — Plinthisus (Nanoplinthisus) subtilis Horváth, 1881. Péricart (1998, 2001). Note: this species was not databased in Aukema (2018).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on pages 18-19, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Delocalization of two interacting particles in a random potential: One-dimensional electric interaction
Creators: name: Flores, J. C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We consider a continuous one dimensional model of two charged interacting particles in a random potential. The electric repulsion is strictly one dimensional and it inhibits Anderson localization. In fact, the spectrum is continuous. The case of electrical atraction is briefly studied and it shows bounded states. So, the dynamics is sign dependent for this model. We support our analytical results with numerical simulations where the effect of repulsion breaking localization is clearly observed.
description: Complete version (with figures) : Phys.Rev.B,62, 33-36 (2000)
Spin-polarization control driven by a Rashba-type effect breaking the mirror symmetry in two-dimensional dual topological insulators
Creators: name: Acosta, Carlos Mera
name: Fazzio, Adalberto
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Three-dimensional topological insulators protected by both the time reversal (TR) and mirror symmetries were recently predicted and observed. Two-dimensional materials featuring this property and their potential for device applications have been less explored. We find that in these systems, the spin-polarization of edge states can be controlled with an external electric field breaking the mirror symmetry. This symmetry requires that the spin-polarization is perpendicular to the mirror plane, therefore, the electric field induces spin-polarization components parallel to the mirror plane. Since this field preserves the TR topological protection, we propose a transistor model using the spin-direction of protected edge states as a switch. In order to illustrate the generality of the proposed phenomena, we consider compounds protected by mirror planes parallel and perpendicular to the structure, e.g., Na$_3$Bi and half-functionalized (HF) hexagonal compounds, respectively. For this purpose, we first construct a tight-binding effective model for the Na$_3$Bi compound and predict that HF-honeycomb lattice materials are also dual topological insulators.
description: 6 pages and 3 figures
Circular orbits in Kerr-Taub-NUT spacetime and their implications for accreting black holes and naked singularities
Creators: name: Chakraborty, Chandrachur
name: Bhattacharyya, Sudip
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It has recently been proposed that the accreting collapsed object GRO J1655--40 could contain a non-zero gravitomagnetic monopole, and hence could be better described with the more general Kerr-Taub-NUT (KTN) spacetime, instead of the Kerr spacetime. This makes the KTN spacetime astrophysically relevant. In this paper, we study properties of various circular orbits in the KTN spacetime, and find the locations of circular photon orbits (CPOs) and innermost-stable-circular-orbits (ISCOs). Such orbits are important to interpret the observed X-ray spectral and timing properties of accreting collapsed objects, viz., black holes and naked singularities. Here we show that the usual methods to find the ISCO radius do not work for certain cases in the KTN spacetime, and we propose alternate ways. For example, the ISCO equation does not give any positive real radius solution for particular combinations of Kerr and NUT parameter values for KTN naked singularities. In such a case, accretion efficiency generally reaches $100\%$ at a particular orbit of radius $r=r_0$, and hence we choose $r=r_0$ as the `ISCO' for practical purposes.
description: 24 pages, revised version, published in JCAP
Доклад международной Агоры - «Россия против Истории. Наказание за пересмотр».2018.pdf
Creators: name: Doe, Jonn
Publisher: name: figshare
Year: 2019
Subjects: subject: Law
subject: FOS: Law

description: Российские власти за последние годы фактически ввели государственную монополию на оценку ряда исторических фактов.В стране участились случаи преследования людей за высказывания на тему истории, говорится в докладе международной правозащитной группы "Агора", который называется "Россия против Истории. Наказание за пересмотр".

Самые рискованные темы — Вторая мировая война и роль в ней СССР.Из 17 возбужденных за последние 10 лет уголовных дел такого рода лишь одно было прекращено за истечением срока давности, а 16 человек признали виновными.За последние 10 лет аналитики "Агоры" насчитали не менее 100 случаев ограничения свободы слова, в которых в том или ином виде присутствует исторический элемент. Из них 41 случай — это запреты книг и интернет-публикаций.

В "Агоре" поясняют, что фактологической основой доклада стали результаты мониторинга открытых источников, среди которых — официальные статистические данные органов власти, публикации в СМИ и социальных сетях, а также отчеты и сообщения неправительственных организаций. В докладе приводится таблица с полным перечнем обнаруженных правозащитниками дел со ссылкой на источник информации, дату, регион и вид вмешательства. В общей сложности в мониторинг вошло 100 отдельных эпизодов.
https://guides.files.bbci.co.uk/bbc-russian/Russia_v_History.pdf
Drymini Stal 1872
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae

description: Tribe Drymini Stål, 1872   — Drymus (Drymus) pilipes Fieber, 1861.
Péricart (1998: Beirut suburb; 2001); Aukema (2018).
 — Eremocoris monticola Horváth, 1929.
 Horváth (1929: Bcharreh = يرشب, [Caza Bcharreh]); Péricart (1998: Bcharreh; Péricart (2001); Aukema (2018). * Scolopostethus affinis (Schilling, 1829).
Qadicha valley, Qadicha = ƖشǘΑƖš, [Caza Bcharreh], 6-V-2005, Matocq leg. (AMPC)
 — Scolopostethus pictus (Schilling, 1829).
Péricart (1998; 2001); Aukema (2018).
 — Taphropeltus intermedius (Puton, 1881).
Péricart (1998: Beirut = =وريب, [Caza Beirut]; 2001); Aukema (2018).
 — Taphropeltus nervosus (Fieber, 1861).
Péricart (1998, 2001) Beirut = =وريب, [Caza Beirut]; Aukema (2018).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 19, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Calculation and verification of neutron irradiation damage with differential cross sections
Creators: name: Chen, Shengli
name: Bernard, David
name: Tamagno, Pierre
name: Tommasi, Jean
name: Bourganel, Stephane
name: Noguere, Gilles
name: Jean, Cyrille De Saint
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The Displacement per Atom (DPA) rate is conventionally computed with DPA cross sections in reactor applications. The method of direct calculation with energy-angular distributions given in the Center of Mass (CM) frame is proposed and recommended in the present work. The methods for refining and verifying the calculations of DPA cross sections are proposed: (i) Gauss-Legendre-Quadrature-based Piecewise Integration (GLQPI) for ensuring the numeric convergence of integral over emission angle due to the discontinuity of integrand; (ii) verification of the convergence for trapezoidal integration over the secondary energy; (iii) interpolation of double-differential cross sections. For 56Fe of JEFF-3.1.1, the current numeric integration over emission angle is shown not convergent, whereas the direct trapezoidal over the secondary energy and the direct interpolation of energy-angle-integrated damage are shown accurate. On the other hand, it is shown that the DPA cross sections are overestimated if isotropic angular distributions are assumed. However, the DPA cross section is not sensitive to the high-order Legendre polynomials because the former is an angle-integrated quantity. Numerical results of neutron elastic scattering show that 2 orders of Legendre polynomials can give the DPA rates of 56Fe within 0.5% overestimation for fission reactors, while 4 orders are required for fusion reactors. For neutron inelastic scatterings-induced DPA, the first order Legendre polynomial is sufficient for both fission and fusion reactors.
description: arXiv admin note: text overlap with arXiv:1902.04889
Path Integrals with Generalized Grassmann Variables
Creators: name: Chaichian, M.
name: Demichev, A. P.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We construct path integral representations for the evolution operator of q-oscillators with root of unity values of q-parameter using Bargmann-Fock representations with commuting and non-commuting variables, the differential calculi being q-deformed in both cases. For $q^2=-1$ we obtain a new form of Grassmann-like path integral.
description: 9 pages, LaTeX
Gonianotini Stal 1872
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae

description: Tribe Gonianotini Stål, 1872   * Emblethis ciliatus Horváth, 1897.
Tyre Reserve, Tyre = روae, [Caza Tyre], 3-V-2005, Matocq leg. (AMPC)
 — Emblethis denticolli s Horváth, 1878.
Péricart (1998: Baalbeck; 2001) Aukema (2018).
 — Emblethis karamanus Seidenstücker, 1963.
(Péricart, 1998; 2001); Aukema (2018).
 Emblethis sp.
Byblos (Jbeil) = ليب÷, [Caza Byblos], 7-V-2005, A. Matocq leg. (AMPC)
 — Ischnopeza hirticornis (Herrich-Schaeffer, 1850).
Péricart (1998: Bekfaya = ƖيǿƐب, [Caza Matn]; 2001); Aukema (2018.
 — Ischnopeza pallipes Puton, 1892.
Laqlouq « Ski resort », Laqlouq / Ehmej = ج*ªا / قولạƾ, [Caza Byblos], 21-V-2012, N 34 139528 E 35 861947, 1784 m alt. Cocquempot leg.(CCC).
Tyre Reserve, Tyre = روae, [Caza Tyre], 3-V-2005, A. Matocq leg. (AMPC).
Péricart (1998; 2001); Aukema (2018).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 19, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Traditional materials from new sources – conflicts in analytical methods for calcium carbonate
Creators: name: Belton, David J.
name: Hickman, Graham J.
name: Perry, Carole C.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: Calcium carbonate (E170) is a common food and pharmaceutical additive/ingredient. In addition to a source of calcium, the carbonate has uses including as a colour, acidity regulator and bulking agent. Globally, a range of regulatory agencies and pharmacopoeia control the analyses and specification of additives in food, supplements, pharmaceutical substances and excipients. Accordingly, a range of specifications and analyses exist for calcium carbonate depending on the application and market of the product. In this contribution, we analyse calcium carbonates from geological, synthetic and biogenic sources, focussing on acid insoluble impurities, a test required by current monographs. Analysis of calcium carbonate from different origins may require modification of existing tests to comply with regulatory bodies, due to the variation of impurities specific to the source of the material. We suggest an analytical approach involving centrifugation that improves analytical efficiency (up to 85% time reduction), especially for calcium carbonate of biological origin.
title: MOOC: Miscalculations, Oversights, Opportunities and Celebration
Creators: name: Goldman, Julie
name: Herrera, Allison Kay
Publisher: name: University of Massachusetts Amherst
Year: 2018
Subjects: subject: Teaching and Learning Technology and Tools
subject: online learning
subject: online courses
subject: MOOC
subject: Massive Open Online Course
subject: librarians
subject: Library and Information Science

description: Online learning is incredibly important for libraries and librarians to stay valuable in modern information ages. While face to face classes are wonderful, online courses give our users more flexibility and opportunities to learn. The field of online learning is essential for libraries and we want to support and embrace online learning developments. Ways for libraries to become involved in online learning have recently been explored in-depth (Tasha Maddison, and Maha Kumaran, ed. 2017. Distributed Learning. Chandos Publishing. https://doi.org/10.1016/B978-0-08-100598-9.00023-4). While some of the identified challenges and limitations are also reflected in this project, this presentation provides a case study about a library creating an online course for broad use in a specific subject domain. Learn from our mistakes! Three years of working on an online course results in a lot of lessons learned. We’ll take you through the journey of mishaps and misadventures in chronological order, and share how we turned oversights into new opportunities. Questions and areas to keep an eye out for when creating your own online class: 1. Planning Stages: Take it seriously and think about the entire project timeline Do you have the background knowledge? Find experts who can help! Use resources available to you, but don’t cut corners! Be realistic about your budget. Include specific breakdowns and costs. 2. Include the User: Include the user in everything you do with check-ins Think about the user first, and think about different users. Your user = your audience. Be reasonable about who your content is for! Conducting a pilot? Include honorariums and plan early! Focus Groups are a great way to get user feedback. But how many should you do? 3. Be Adaptable: Online courses are never going to run exactly as planned Understand both the technology possibilities and limitations. Prepare for scenarios, but be flexible and able to pivot with problems! What happens when the content changes? Think about the long term. With some experimentation, we ultimately were able to celebrate a completed online course. Long-term assessment will be crucial for determining the aspects that still fell short or lead to the eventual success of this project.
description: The field of online education is incredibly important for libraries to support and be involved in. Learn from our mistakes! We’ll take you through the journey of mishaps and misadventures in developing an open online course offered by Countway Library of Medicine.
Dynamics of Spreading of Chainlike Molecules with Asymmetric Surface Interactions
Creators: name: Haataja, M.
name: Nieminen, J. A.
name: Ala-Nissila, T.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In this work we study the spreading dynamics of tiny liquid droplets on solid surfaces in the case where the ends of the molecules feel different interactions with respect to the surface. We consider a simple model of dimers and short chainlike molecules that cannot form chemical bonds with the surface. We use constant temperature Molecular Dynamics techniques to examine in detail the microscopic structure of the time dependent precursor film. We find that in some cases it can exhibit a high degree of local order that can persist even for flexible chains. Our model also reproduces the experimentally observed early and late-time spreading regimes where the radius of the film grows proportional to the square root of time. The ratios of the associated transport coefficients are in good overall agreement with experiments. Our density profiles are also in good agreement with measurements on the spreading of molecules on hydrophobic surfaces.
description: 12 pages, LaTeX with APS macros, 21 figures available by contacting mphaataj@rock.helsinki.fi, to appear in Phys. Rev. E
Specific-heat evidence for strong electron correlations in the thermoelectric material (Na,Ca)Co_{2}O_{4}
Creators: name: Ando, Yoichi
name: Miyamoto, N.
name: Segawa, Kouji
name: Kawata, T.
name: Terasaki, I.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The specific heat of (Na,Ca)Co_{2}O_{4} is measured at low-temperatures to determine the magnitude of the electronic specific-heat coefficient γ, in an attempt to gain an insight into the origin of the unusually large thermoelectric power of this compound. It is found that γis as large as 48 mJ/molK^2, which is an order of magnitude larger than γof simple metals. This indicates that (Na,Ca)Co_{2}O_{4} is a strongly-correlated electron system, where the strong correlation probably comes from the low-dimensionality and the frustrated spin structure. We discuss how the large thermopower and its dependence on Ca doping can be understood with the strong electron correlations.
description: 5 pages, 4 figures, accepted for publication in Phys. Rev. B
Polysymplectic formulation for BF gravity with Immirzi parameter
Creators: name: Berra-Montiel, Jasel
name: Molgado, Alberto
name: Rodriguez-Lopez, Angel
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 83C05, 70S05, 70S15, 37K05

description: The polysymplectic formulation of the CMPR action, which is a BF-type formulation of General Relativity that involves an arbitrary Immirzi parameter, is performed. We implement a particular scheme within this covariant Hamiltonian approach to analyze the constraints that characterize the CMPR model. By means of the privileged $(n-1)$-forms and the Poisson-Gerstenhaber bracket, inherent to the polysymplectic framework, the BF field equations associated to the CMPR action are obtained and, in consequence, the Einstein equations naturally emerge by solving the simplicity constraints of the theory. Further, from the polysymplectic analysis of the CMPR action the De Donder-Weyl Hamiltonian formulation of the Holst action is recovered, which is consistent with the Lagrangian analysis of this model as reported in the literature.
description: 19 pages, no figures
Lethaeini Stal 1872
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae

description: Tribe Lethaeini Stål, 1872   — Lethaeus cribratissimus (Stål, 1858).
Péricart (1998: Beirut suburb; 2001); Aukema (2018); Puton, (1881): Beirut = =وريب, [Beirut].
 — Lethaeus nitidus (Douglas & Scott, 1868).
(Péricart, 1998, 2001); Aukema (2018).
 * Camptocera glaberrima (Walker, 1872).
Beqaa Rahabeh, 8-IX-1952 K Christiansen (NMPC).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on pages 19-20, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Double, borderline, and extraordinary eigenvalues of Kac-Murdock-Szegö matrices with a complex parameter
Creators: name: Fikioris, George
name: Mavrogordatos, Themistoklis K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 15B05, 15A18, 65F15

description: For all sufficiently large complex $ρ$, and for arbitrary matrix dimension $n$, it is shown that the Kac--Murdock--Szegő matrix $K_n(ρ)=\left[ρ^{|j-k|}\right]_{j,k=1}^{n}$ possesses exactly two eigenvalues whose magnitude is larger than $n$. We discuss a number of properties of the two "extraordinary" eigenvalues. Conditions are developed that, given $n$, allow us-without actually computing eigenvalues-to find all values $ρ$ that give rise to eigenvalues of magnitude $n$, termed "borderline" eigenvalues. The aforementioned values of $ρ$ form two closed curves in the complex-$ρ$ plane. We describe these curves, which are $n$-dependent, in detail. An interesting borderline case arises when an eigenvalue of $K_n(ρ)$ equals $-n$: apart from certain exceptional cases, this occurs if and only if the eigenvalue is a double one; and if and only if the point $ρ$ is a cusp-like singularity of one of the two closed curves.
description: accepted version
Search for second generation leptoquarks in the dimuon plus dijet channel of p-pbar collisions at sqrt{s}=1.8 TeV
Creators: name: CDF Collaboration
name: Abe, F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report on a search for second generation leptoquarks (Phi_2) using a data sample corresponding to an integrated luminosity of 110 pb^{-1} collected at the Collider Detector at Fermilab. We present upper limits on the production cross section as a function of Phi_2 mass, assuming that the leptoquarks are produced in pairs and decay into a muon and a quark with branching ratio beta. Using a Next-to-Leading order QCD calculation, we extract a lower mass limit of M_{Φ_2} > 202 (160) GeV$/c^{2} at 95% confidence level for scalar leptoquarks with beta=1(0.5).
description: 11 pages, 2 figures
$ε'/ε$ at $O(p^4)$ in the Chiral Expansion
Creators: name: Bertolini, S.
name: Eeg, J. O.
name: Fabbrichesi, M.
name: Lashin, E. I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: After updating the determination of the combination of Kobayashi-Maskawa elements $ \Im V_{td}V^*_{ts}$ according to our new estimate of the parameter $\hat B_K$, we study the CP-violating ratio $ε'/ε$ by means of hadronic matrix elements computed to $O(p^4)$ in the chiral expansion. It is the first time that this order in chiral perturbation theory is included. We also discuss the relevance of some $O(p^2)$ terms that are generally neglected in the calculation of the electroweak penguin matrix elements. The most important effect of this improved analysis is the substantial reduction (20%) of the leading electroweak penguin matrix element and accordingly a reduced cancelation between the electroweak and gluon penguin contributions. The ratio $ε'/ε$ is thus larger than previously estimated and its predicted value enjoys a smaller uncertainty. We find $ε'/ε= 1.7 ^{+1.4}_{-1.0} \times 10^{-3}$. Values positive and of the order of $10^{-3}$ are therefore preferred.
description: Latex2e, JHEP.cls, 22 pages, 8 figures. Short-distance analysis updated. Introduction and conclusions expanded
Theory for Spin-Polarized Oscillations in Nonlinear Magneto-Optics due to Quantum Well States
Creators: name: Luce, T. A.
name: Huebner, W.
name: Bennemann, K. H.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Using an electronic tight-binding theory we calculate the nonlinear magneto-optical response from an x-Cu/1Fe/Cu(001) film as a function of frequency and Cu overlayer thickness (x=3 ... 25). We find very strong spin-polarized quantum well oscillations in the nonlinear magneto-optical Kerr effect (NOLIMOKE). These are enhanced by the large density of Fe $d$ states close to the Fermi level acting as intermediate states for frequency doubling. In good agreement with experiment we find two oscillation periods of 6-7 and 11 monolayers the latter being more pronounced.
description: 12 pages, Revtex, 3 postscript figures
Large-scale magnetostatic field calculation in finite element micromagnetics with H2-matrices
Creators: name: Hertel, Riccardo
name: Christophersen, Sven
name: Börm, Steffen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 78A30, 65N38, 65F30

description: Magnetostatic field calculations in micromagnetic simulations can be numerically expensive, particularly in the case of large-scale finite element simulations. The established finite element / boundary element method (FEM/BEM) by Fredkin & Koehler involves a densely populated matrix with unacceptable numerical costs for problems involving a large number of degrees of freedom $N$. By using hierarchical matrices of $\mathcal{H}^2$ type, we show that the memory requirements for the FEM/BEM method can be reduced dramatically, effectively converting the quadratic complexity $\mathcal{O}(N^2)$ of the problem to a linear one $\mathcal{O}(N)$. We obtain matrix size reductions of nearly $99\%$ in test cases with more than $10^6$ degrees of freedom, and we test the computed magnetostatic energy values by means of comparison with analytic values. The efficiency of the $\mathcal{H}^2$-matrix compression opens the way to large-scale magnetostatic field calculations in micromagnetic modeling, all while preserving the accuracy of the established FEM/BEM formalism.
Static Properties of Trapped Bose-Fermi Mixed Condensate of Alkali Atoms
Creators: name: Miyakawa, T.
name: Oda, K.
name: Suzuki, T.
name: Yabu, H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Static properties of a bose-fermi mixture of trapped potassium atoms are studied in terms of coupled Gross-Pitaevskii and Thomas-Fermi equations for both repulsive and attractive bose-fermi interatomic potentials. Qualitative estimates are given for solutions of the coupled equations, and the parameter regions are obtained analytically for the boson-density profile change and for the boson/fermion phase separation. Especially, the parameter ratio $R_{int}$ is found that discriminates the region of the large boson-profile change. These estimates are applied for numerical results for the potassium atoms and checked their consistency. It is suggested that a small fraction of fermions could be trapped without an external potential for the system with an attractive boson-fermion interaction.
description: 8 pages,5 figures
Robust Majorana magic gates via measurements
Creators: name: Karzig, Torsten
name: Oreg, Yuval
name: Refael, Gil
name: Freedman, Michael H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: $π/8$ phase gates (magic gates or T-gates) are crucial to augment topological systems based on Majorana zero modes to full quantum universality. We present a scheme based on a combination of projective measurements and non-adiabatic evolution that effectively cancels smooth control errors when implementing phase gates in Majorana-based systems. Previous schemes based on adiabatic evolution are susceptible to problems arising from small but finite dynamical phases that are generically present in topologically unprotected gates. A measurement-only approach eliminates dynamical phases. For non-protected gates, however, forced-measurement schemes are no longer effective which leads to low success probabilities of obtaining the right succession of measurement outcomes in a measurement-only implementation. We show how to obtain a viable measurement-based scheme which dramatically increases the success probabilities by evolving the system non-adiabatically with respect to the degenerate subspace in between measurements. We outline practical applications of our scheme in recently proposed quantum computing designs based on Majorana tetrons and hexons.
description: 13 pages, 8 figures. v2: minor updates, added figure of Y-junction
Megalonotini Slater 1957
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae

description: Tribe Megalonotini Slater, 1957   — Lasiocoris crassicornis (Lucas, 1849).
Heyden & Dioli (2020: Barouk = كورƖب, [Caza Shouf]., 1100 m, 04/ 07-VI-1999); Aukema (2018).
 — Megalonotus brevicornis (Puton, 1883).
Péricart (1998, 2001); Aukema (2018).
 — Megalonotus praetextatus (Herrich-Schaeffer, 1835).
Péricart (1998, 2001); Aukema (2018).
 — Megalonotus puncticollis (Lucas, 1849).
Péricart (1998, 2001); Aukema (2018).
 — Megalonotus sabulicola (Thomson, 1870).
 Puton, (1881: Beqaa, Zabadani as Rhyparochromus sabulicola).
 — Proderus bellevoyei Puton, 1874.
Péricart (1998: Beirut = =وريب, [Caza Beirut]; 2001); Aukema (2018); Puton(1881: Beirut = =وريب, [Caza Beirut]).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 20, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Rhyparochromini Amyot & Serville 1843
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae

description: Tribe Rhyparochromini Amyot & Serville, 1843   — Dieuches syriacu s Dohrn, 1860.
Péricart (1998: Beirut = =وريب, [Caza Beirut]; 2001); Aukema (2018).
 * Lanchnophorus singalensi s (Dohrn, 1860).
Ain Saadeh = ḄΑƖ•× نيΡ, [Caza Matn], VII-2001, light trap, H. Abdoul-Nour leg. (AMPC)
 — Rhyparochromus sanguineus (Douglas & Scott, 1868).
Péricart (1998, 2001); Aukema (2018).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 20, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Littlest mu-tau seesaw
Creators: name: King, Stephen F.
name: Zhou, Ye-Ling
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a $μ-τ$ reflection symmetric Littlest Seesaw ($μτ$-LSS) model. In this model the two mass parameters of the LSS model are fixed to be in a special ratio by symmetry, so that the resulting neutrino mass matrix in the flavour basis (after the seesaw mechanism has been applied) satisfies $μ-τ$ reflection symmetry and has only one free adjustable parameter, namely an overall free mass scale. However the physical low energy predictions of the neutrino masses and lepton mixing angles and CP phases are subject to renormalisation group (RG) corrections, which introduces further parameters. Although the high energy model is rather complicated, involving $(S_4\times U(1))^2$ and supersymmetry, with many flavons and driving fields, the low energy neutrino mass matrix has ultimate simplicity.
description: 26 pages, 1 figure, discussions and references added, accepted for publication in JHEP
Star Tracking using an Event Camera
Creators: name: Chin, Tat-Jun
name: Bagchi, Samya
name: Eriksson, Anders
name: van Schaik, Andre
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Star trackers are primarily optical devices that are used to estimate the attitude of a spacecraft by recognising and tracking star patterns. Currently, most star trackers use conventional optical sensors. In this application paper, we propose the usage of event sensors for star tracking. There are potentially two benefits of using event sensors for star tracking: lower power consumption and higher operating speeds. Our main contribution is to formulate an algorithmic pipeline for star tracking from event data that includes novel formulations of rotation averaging and bundle adjustment. In addition, we also release with this paper a dataset for star tracking using event cameras. With this work, we introduce the problem of star tracking using event cameras to the computer vision community, whose expertise in SLAM and geometric optimisation can be brought to bear on this commercially important application.
Stygnocorini Gulde 1937
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae

description: Tribe Stygnocorini Gulde, 1937   * Hyalochilus dolosus Horváth, 1897.
Qadicha valley, Qadicha = ƖشǘΑƖš, [Caza Bcharreh], 6-V-2005. Matocq leg. (AMPC)
 * Stygnocoris breviceps Wagner 1953.
Tyre Reserve, Tyre = روae, [Caza Tyre], 3-V-2005, Matocq leg. (AMPC)
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 20, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
LIFE BIOGASNET: Sustainable Biogas Purification System in Landfills and Municipal Solid Wastes Treatment Plants
Creators: name: Ramírez, Carolina
name: Cubides, David
Publisher: name: Zenodo
Year: 2022

description: LIFE Biogasnet project's presentation delivered by Carolina Ramírez and David Cubides from Eurecat during the webinar "Present and future of biological gas treatment", celebrated in December 2020 and organised by the Catalan Water Partnership (CWP), the Autonomous University of Barcelona (UAB) and the research group GENOCOV.
Pyrrhocoridae Amyot & Serville 1843
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pyrrhocoridae

description: Family PYRRHOCORIDAE Amyot & Serville, 1843   — Pyrrhocoris apterus ( L., 1758).
Moulet (1995).
 — Scantius aegyptius aegyptius (L., 1758).
 Moulet (1995); Carapezza et al. (1999); Kerzhner (2001); Moulet (2013); Aukema (2018).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 20, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Improved phase-field-based lattice Boltzmann models with a filtered collision operator
Creators: name: Otomo, Hiroshi
name: Zhang, Raoyang
name: Chen, Hudong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: In this study, a phase-field lattice Boltzmann model based on the Allen-Cahn equation with a filtered collision operator and high-order corrections in the equilibrium distribution functions is presented. Here we show that in addition to producing numerical results consistent with prior numerical methods, analytic solutions, and experiments with the density ratio of 1000, previous numerical deficiencies are resolved. Specifically, the new model is characterized by robustness at low viscosity, accurate prediction of shear stress at interfaces, and removal of artificial dense bubbles and rarefied droplets, etc.
Determination of the Distribution of Infectious Viruses in Aerosol Particles using Water-Based Condensational Growth Technology and a Bacteriophage MS2 Model
Creators: name: Maohua Pan
name: Leah, Carol
name: Lednicky, John A.
name: Eiguren-Fernandez, Arantzazu
name: Hering, Susanne
name: Z. Hugh Fan
name: Wu, Chang-Yu
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Inhalation of aerosols containing pathogenic viruses can result in morbidity, in some cases leading to mortality. The objective of this study was to develop a model for assessing how infectious viruses might distribute in airborne particles using bacteriophage MS2 as a surrogate for human viruses. Particle deposition in the respiratory system is size-dependent, and small virus-containing particles can be inhaled deeply into the lower lungs, potentially leading to more severe respiratory disease manifestations. Laboratory-generated virus-containing particles were size-selected by a differential mobility analyzer and then collected by the newly introduced Super-Efficient Sampler for Influenza Virus (SESI). The number of infectious and total viruses per particle as a function of particle size varied with the spraying medium: it approximated a cubic exponential value scaling for deionized (DI) water, a quartic exponential value for artificial saliva (AS), and between quadratic and cubic exponential value for beef extract solution (BES). The survivability of MS2 did not change significantly with particle size for DI water and BES, while that for AS was maximum at 120 nm. Viruses could be homogeneously distributed or aggregated inside or on the surface of the particles, depending on the composition of the spraying medium.
Miridae Hahn 1833
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae

description: Miridae   — Charagochilus gyllenhali (Fallén, 1807).—Jord El-Hermel = ل*رǝƾا Αر÷, [Caza Hermel], alt. 1500 m, 22-VII- 2004; Jurd Marjhine (Hermel), alt. 2000 m, 22-VII-2004, H. Abdoul-Nour leg.
 — Dichrooscytus seidenưueckeri Josifov, 1974.—Jurd Marjhine = ني>÷ر* Αر÷, [Caza Hermel], alt. 2000 m, 22- VII-2004, H. Abdoul-Nour leg.
 — Polymerus (Poeciloscytus) unifasciatus (F., 1794).—Jurd Marjhine = ني>÷ر* Αر÷, [Caza Hermel], alt. 2000 m, 22-VII-2004, H. Abdoul-Nour leg.
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 21, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
High Rate Performance of Drift Tubes
Creators: name: Scherberger, G.
name: Paschhoff, V.
name: Waldmann, V.
name: Landgraf, U.
name: Herten, G.
name: Mohr, W.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: This article describes calculations and measurements of space charge effects due to high rate irradiation in high resolution drift tubes. Two main items are studied: the reduction of the gas gain and changes of the drift time. Whereas the gain reduction is similar for all gases and unavoidable, the drift time changes depend on the kind of gas that is used. The loss in resolution due to high particle rate can be minimized with a suitable gas. This behaviour is calculable, allowing predictions for new gas mixtures.
description: 20 pages, submitted to Nuclear Instruments and Methods A
High annual surgeon volume reduces the risk of adverse events following primary total hip arthroplasty: a registry-based study of 12,100 cases in Western Sweden
Creators: name: Jolbäck, Per
name: Rolfson, Ola
name: Cnudde, Peter
name: Odin, Daniel
name: Malchau, Henrik
name: Lindahl, Hans
name: Mohaddes, Maziar
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: Background and purpose — Most earlier publications investigating whether annual surgeon volume is associated with lower levels of adverse events (AE), reoperations, and mortality are based on patient cohorts from North America. There is also a lack of adjustment for important confounders in these studies. Therefore, we investigated whether higher annual surgeon volume is associated with a lower risk of adverse events and mortality within 90 days following primary total hip arthroplasty (THA). Patients and methods — We collected information on primary total hip arthroplasties (THA) performed between 2007 and 2016 from 10 hospitals in Western Sweden. These data were linked with the Swedish Hip Arthroplasty Register and a regional patient register. We used logistic regression (simple and multiple) adjusted for age, sex, comorbidities, BMI, fiation technique, diagnosis, surgical approach, time in practice as orthopedic specialist and annual volume. Annual surgeon volume was calculated as the number of primary THAs the operating surgeon had performed 365 days prior to the index THA. Results — 12,100 primary THAs, performed due to both primary and secondary osteoarthritis by 268 different surgeons, were identified. The median annual surgeon volume was 23 primary THAs (range 0–82) 365 days prior to the THA of interest and the mean risk of AE within 90 days was 7%. If the annual volume increased by 10 primary THAs in the simple logistic regression the risk of AE decreased by 10% and in the adjusted multiple regression the corresponding number was 8%. The mortality rate in the study was low (0.2%) and we could not find any association between 90-day mortality and annual surgeon volume. Interpretation — High annual surgical activity is associated with a reduced risk of adverse events within 90 days. Based on these findings healthcare providers should consider planning for increased surgeon volume.
An upper limit on primordial magnetic fields from ultra-faint dwarf galaxies
Creators: name: Safarzadeh, Mohammadtaher
name: Loeb, Abraham
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The presence of primordial magnetic fields increases the minimum halo mass in which star formation is possible at high redshifts. Estimates of the dynamical mass of ultra-faint dwarf galaxies (UFDs) within their half-light radius constrain their virialized halo mass before their infall into the Milky Way. The inferred halo mass and formation redshift of the UFDs place upper bounds on the primordial comoving magnetic field, $B_0$. We derive an upper limit of $0.50\pm 0.086$ ($0.31\pm 0.04$) nG on $B_0~$ assuming the average formation redshift of the UFD host halos is $z_{\rm form}=$ 10 (20), respectively.
description: Accepted to ApJ Letters
Automated Model Generation and Observer Design for Interconnected Systems : a Port-Hamiltonian Approach
Creators: name: Pfeifer, Martin
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2021
Subjects: Port-Hamiltonian systems
Automated modeling
State-space models
Model generation
Observer design
State estimation
Nonlinear systems
Bond graphs

description: Vernetzte Systeme stellen einen unverzichtbaren Teil moderner Gesellschaften dar. Mit dem Ausrollen neuer Kommunikationstechnologien und in Folge der fortgeschrittenen Nutzung von Synergiepotenzialen entstanden in den letzten Jahren vernetzte Systeme ungeahnten Ausmaßes. Aufgrund der Komplexität dieser Systeme, gelangen bestehende Modellierungs- und Beobachterentwurfsmethoden an ihre Grenzen. Modelle und Beobachter können deshalb häufig nur unter erheblichen Vereinfachungen entwickelt werden. Die vorliegende Dissertation schafft Abhilfe. Leitgedanke ist es, die Vorgänge der Modellerzeugung und des Beobachterentwurfs zu automatisieren. Hierzu werden in dieser Arbeit automatisierbare Modellierungs- und Beobachtermethoden auf Basis der Port-Hamiltonschen Systemtheorie entwickelt. Diese Methoden sind in einem Software-Prototyp namens AMOTO implementiert. In zwei Fallstudien wird AMOTO jeweils zur automatisierten Modellherleitung und zum automatisierten Beobachterentwurf eingesetzt. Computersimulationen weisen in beiden Fallstudien die Funktionstüchtigkeit der erzeugten Modelle und Beobachter nach und zeigen, dass diese genauere Ergebnisse liefern, als Modelle und Beobachter, die mit Methoden des bisherigen Stands der Technik entwickelt wurden. Dies unterstreicht die praktische Nutzbarkeit des vorgestellten Ansatzes. Es zeigt sich ferner, dass der Ansatz auf eine große Klasse vernetzter Systeme anwendbar ist. Somit leisten die Methoden, Algorithmen und Werkzeuge aus dieser Arbeit einen wichtigen Beitrag zur Bewältigung zukünftiger Herausforderungen in vernetzen Systemen.
Reduviidae Latreille 1807
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Reduviidae

description: Reduviidae   — Peirates ưrepitans Rambur, 1839. — Jdeidet-El-Matn = نṢ*ƾا Ḅ›ǘ›÷, [Caza Matn], 6-X-1986, R. Gèze.
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 21, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504