cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Regularized Stokeslet rings - an efficient method for axisymmetric Stokes flow, with application to the growing pollen tube
Creators: name: Tyrrell, James
name: Smith, David J
name: Dyson, Rosemary J
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The method of regularized Stokeslets, based on the divergence-free exact solution to the equations of highly viscous flow due to a spatially-smoothed concentrated force, is widely employed in biological fluid mechanics. Many problems of interest are axisymmetric, motivating the study of the azimuthally-integrated form of the Stokeslet which physically corresponds to a ring of smoothed forces. The regularized fundamental solution for the velocity (single layer potential) and stress (double layer potential) due to an axisymmetric ring of smoothed point forces, the `regularized ringlet', is derived in terms of complete elliptic integrals of the first and second kind. The relative errors in the total drag and surrounding fluid velocity for the resistance problem on the translating, rotating unit sphere, as well as the condition number of the underlying resistance matrix, are calculated; the regularized method is also compared to 3D regularized Stokeslets, and the singular method of fundamental solutions. The velocity of Purcell's toroidal swimmer is calculated; regularized ringlets enable accurate evaluation of surface forces and propulsion speeds for non-slender tori. The benefits of regularization are illustrated by a model of the internal cytosolic fluid velocity profile in the rapidly-growing pollen tube. Actomyosin transport of vesicles in the tube is modelled using forces immersed in the fluid, from which it is found that transport along the central actin bundle is essential for experimentally-observed flow speeds to be attained. The effect of tube growth speed on the internal cytosolic velocity is also considered. For axisymmetric problems, the regularized ringlet method exhibits a comparable accuracy to the method of fundamental solutions whilst also allowing for the placement of forces inside of the fluid domain and having more satisfactory convergence properties.
description: 36 pages, 19 figures ; edited authors' initials
Fissidens balansaeanus var. limosus Besch.
Creators: name: Price, Michelle J.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Fissidentales
Fissidentaceae
Fissidens
Fissidens balansaeanus
Fissidens balansaeanus var. limosus besch. in mém. soc. sci. nat. cherbourg 21: 261. 1877

description: Fissidens balansaeanus var. limosus Besch. in Mém. Soc. Sci. Nat. Cherbourg 21: 261. 1877.
 = Fissidens zollingeri Mont., fide PURSELL (2007: 225).
 Type citation. – “Yaguarou [Yaguaron], sur la terre, Balansa 1245 ”.
 Type specimens. – Isolectotypes: Yaguaron, 1877, Balansa 1245 (Herb. Boiss., G00042255; Herb. DC. [1878], G00114035).
 Type designation. – PURSELL (2007: 225): lectotype (S) “Yaguarou, 1877, Balansa s.n. ”.
description: Published as part of Price, Michelle J., 2012, Catalogue of the Benjamin Balansa moss collections from Paraguay in Herbarium Genavense (G), pp. 153-179 in Candollea 67 (1) on page 161, DOI: 10.15553/c2012v671a17, http://zenodo.org/record/5719346
The Three Neutrino Scenario
Creators: name: Minakata, Hisakazu
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I have discussed in my talk several remaining issues in the standard three-flavor mixing scheme of neutrinos, in particilar, the sign of $Δm^2_{13}$ and the leptonic CP violating phase. In this report I focus on two topics: (1) supernova method for determining the former sign, and (2) illuminating how one can detect the signatures for both of them in long-baseline ($\gsim 10$ km) neutrino oscillation experiments. I do this by formulating perturbative frameworks appropriate for the two typical options of such experiments, the high energy and the low energy options with beam energies of $\sim$ 10 GeV and $\sim$ 100 MeV, respectively.
description: 6 pages, Latex, 2 figures. Talk presented at Europhysics Neutrino Oscillation Workshop (NOW2000), Otranto, Italy, September 9-16, 2000
Additional file 4 of Morphological changes of TMJ disc in surgically treated ADDwoR patients: a retrospective study
Creators: name: Wang, Ruiyu
name: Bi, Ruiye
name: Liu, Yao
name: Cao, Pinyin
name: Abotaleb, Bassam
name: Zhu, Songsong
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Additional file 4. The measurement method of condylar height.
Tumeochrysa (Nineta) dolichoptera Wu & Liu 2024, comb. nov.
Creators: name: Wu, Jingyu
name: Liu, Xingyue
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Chrysopidae
Tumeochrysa
Tumeochrysa dolichoptera

description: [28] Tumeochrysa (Nineta) dolichoptera (Navás, 1910) comb. nov.
(Fig. 84)
Chrysopa dolichoptera Navás, 1910b: 192. Type locality: China (Sichuan, Moupin [Baoxing]). Lectotype in MNHN.
Nineta dolichoptera: Brooks & Barnard, 1990: 275.
Diagnosis. Female. Body length 15 mm, forewing length 22.5 mm, hindwing length 21 mm. Head with black spots on gena, vertex raised. Antenna shorter than forewing, scape broad. Pronotum anterior margin shorter than posterior margin, mesonotum and metanotum without markings. Legs with dense setae. Forewing narrow, without shadings, pterostigma pale yellow; CuP brown; inner gradate series with 13 crossveins, outer gradate series with 13 crossveins. Hindwing narrow; inner gradate series with 14 crossveins, outer gradate series with 12 crossveins. Abdomen with short setae.
Distribution. China (Sichuan).
Remarks. Based on the original description (Navás 1910b), this species has black spots on the gena, and is readily distinguished from other species in China. Examination of type specimen is needed to validate this character.
description: Published as part of Wu, Jingyu & Liu, Xingyue, 2024, Systematics of the green lacewing tribe Ankylopterygini Navás, 1910 (Neuroptera: Chrysopidae: Chrysopinae) from China, pp. 1-169 in Zootaxa 5540 (1) on pages 71-72, DOI: 10.11646/zootaxa.5540.1.1, http://zenodo.org/record/14240496
A Theorem on Divergence in the General Sense for Continued Fractions
Creators: name: Bowman, Douglas
name: Laughlin, James Mc
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11A55

description: If the odd and even parts of a continued fraction converge to different values, the continued fraction may or may not converge in the general sense. We prove a theorem which settles the question of general convergence for a wide class of such continued fractions. We apply this theorem to two general classes of $q$ continued fraction to show, that if $G(q)$ is one of these continued fractions and $|q|>1$, then either $G(q)$ converges or does not converge in the general sense. We also show that if the odd and even parts of the continued fraction $K_{n=1}^{\infty}a_{n}/1$ converge to different values, then $\lim_{n \to \infty}|a_{n}| = \infty$.
description: 11 pages
Interplay of the CGC and TMD frameworks to all orders in kinematic twist
Creators: name: Altinoluk, Tolga
name: Boussarie, Renaud
name: Kotko, Piotr
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A framework for an improved TMD (iTMD) factorization scheme at small $x$, involving off-shell perturbative subamplitudes, was recently developed as an interpolation between the TMD $k_t \ll Q$ regime and the BFKL $k_t \sim Q$ regime. In this article, we study the relation between CGC and iTMD amplitudes. We first show how the dipole-size expansion of CGC amplitudes resembles the twist expansion of a TMD amplitude. Then, by isolating kinematic twists, we prove that iTMD amplitudes are obtained with infinite kinematic twist accuracy by simply getting rid of all genuine twist contributions in a CGC amplitude. Finally we compare the amplitudes obtained via a proper kinematic twist expansion to those obtained via a more standard dilute expansion to show the relation between the iTMD framework and the dilute low $x$ framework.
description: 42 pages, 7 figures, 1 table
On the QCD Evolution of the Transversity Distribution
Creators: name: Barone, Vincenzo
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The QCD evolution of the transversity distributions is investigated and compared to that of the helicity distributions. It is shown that they differ largely in the small-$x$ region. It is also proved that the evolution preserves Soffer's inequality among the three leading-twist distribution functions.
description: 9 pages, 1 figure
Density-matrix renormalization using three classes of block states
Creators: name: Lepetit, Marie-Bernadette
name: Pastor, G. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: An extension of the the density matrix renormalization group (DMRG) method is presented. Besides the two groups or classes of block states considered in White's formulation, the retained $m$ states and the neglected ones, we introduce an intermediate group of block states having the following $p$ largest eigenvalues $λ_i$ of the reduced density matrix: $λ_1 \ge >... λ_m \ge λ_{m+1}\ge ... \ge λ_{m+p}$. These states are taken into account when they contribute to intrablock transitions but are neglected when they participate in more delocalized interblock fluctuations. Applications to one-dimensional models (Heisenberg, Hubbard and dimerized tight-binding) show that in this way the involved computer resources can be reduced without significant loss of accuracy. The efficiency and accuracy of the method is analyzed by varying $m$ and $p$ and by comparison with standard DMRG calculations. A Hamiltonian-independent scheme for choosing $m$ and $p$ and for extrapolating to the limit where $m$ and $p$ are infinite is provided. Finally, an extension of the 3-classes approach is outlined, which incorporates the fluctuations between the $p$ states of different blocks as a self-consistent dressing of the block interactions among the retained $m$ states.
description: 16 pages, 4 figures
An optimized Parallel Failure-less Aho-Corasick algorithm for DNA sequence matching
Creators: name: Thambawita, Vajira
name: Ragel, Roshan G.
name: Elkaduwe, Dhammike
Publisher: name: arXiv
Year: 2018
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Data Structures and Algorithms (cs.DS)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: The Aho-Corasick algorithm is multiple patterns searching algorithm running sequentially in various applications like network intrusion detection and bioinformatics for finding several input strings within a given large input string. The parallel version of the Aho-Corasick algorithm is called as Parallel Failure-less Aho-Corasick algorithm because it doesn't need failure links like in the original Aho-Corasick algorithm. In this research, we implemented an application specific parallel failureless Aho-Corasick algorithm to the general purpose graphics processing unit by applying several cache optimization techniques for matching DNA sequences. Our parallel Aho-Corasick algorithm shows better performance than the available parallel Aho-Corasick algorithm library due to its simplicity and optimized cache memory usage of graphics processing units for matching DNA sequences.
description: 6 pages, 3 figures, 4 tables, 5 graphs, 2016 IEEE International Conference on Information and Automation for Sustainability (ICIAfS)
Additional file 1: of Pleth variability index versus pulse pressure variation for intraoperative goal-directed fluid therapy in patients undergoing low-to-moderate risk abdominal surgery: a randomized controlled trial
Creators: name: Coeckelenbergh, Sean
name: AmĂŠlie Delaporte
name: Djamal Ghoundiwal
name: Bidgoli, Javad
name: Jean-FranĂ§Ois Fils
name: Schmartz, Denis
name: Linden, Philippe Van Der
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Definitions of postoperative complications. (DOCX 19 kb)
Generalised warped disk equations
Creators: name: Martin, Rebecca G.
name: Lubow, Stephen H.
name: Pringle, J. E.
name: Franchini, Alessia
name: Zhu, Zhaohuan
name: Lepp, Stephen
name: Nealon, Rebecca
name: Nixon, C. J.
name: Vallet, David
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The manner in which warps in accretion disks evolve depends on the magnitude of the viscosity. For small viscosity $(α< H/R)$ the warp evolves in a wave-like manner; for large viscosity $H/R
description: Accepted for publication in ApJ
Fissidens brevipes Besch.
Creators: name: Price, Michelle J.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Fissidentales
Fissidentaceae
Fissidens
Fissidens brevipes

description: Fissidens brevipes Besch. in J. Bot. (Morot) 5: 252. 1891.
 Type citation. – “Paraguay, ad cortices, Balansa 3698 ”.
 Type specimen. – Isolectotype: Guarapi, dans les forêts, Balansa 3698 (Herb. Boiss., G00042276).
 Type designation. – PURSELL (1994: 256): lectotype (NY).
description: Published as part of Price, Michelle J., 2012, Catalogue of the Benjamin Balansa moss collections from Paraguay in Herbarium Genavense (G), pp. 153-179 in Candollea 67 (1) on page 161, DOI: 10.15553/c2012v671a17, http://zenodo.org/record/5719346
Additional file 1: of Surgical outcomes of spinal fusion for osteoporotic thoracolumbar vertebral fractures in patients with Parkinsonâ s disease: what is the impact of Parkinsonâ s disease on surgical outcome?
Creators: name: Watanabe, Kei
name: Katsumi, Keiichi
name: Ohashi, Masayuki
name: Shibuya, Yohei
name: Izumi, Tomohiro
name: Hirano, Toru
name: Endo, Naoto
name: Kaito, Takashi
name: Yamashita, Tomoya
name: Fujiwara, Hiroyasu
name: Yukitaka Nagamoto
name: Matsuoka, Yuji
name: Suzuki, Hidekazu
name: Hirosuke Nishimura
name: Hidetomi Terai
name: Tamai, Koji
name: Tagami, Atsushi
name: Syuta Yamada
name: Adachi, Shinji
name: Toshitaka Yoshii
name: Shuta Ushio
name: Harimaya, Katsumi
name: Kawaguchi, Kenichi
name: Yokoyama, Nobuhiko
name: Oishi, Hidekazu
name: Doi, Toshiro
name: Kimura, Atsushi
name: Inoue, Hirokazu
name: Inoue,
name: Miyagi, Masayuki
name: Saito, Wataru
name: Nakano, Atsushi
name: Sakai, Daisuke
name: Nukaga, Tadashi
name: Ikegami, Shota
name: Shimizu, Masayuki
name: Futatsugi, Toshimasa
name: Ohtori, Seiji
name: Furuya, Takeo
name: Sumihisa Orita
name: Imagama, Shiro
name: Ando, Kei
name: Kobayashi, Kazuyoshi
name: Kiyasu, Katsuhito
name: Murakami, Hideki
name: Yoshioka, Katsuhito
name: Seki, Shoji
name: Hongo, Michio
name: Kakutani, Kenichiro
name: Yurube, Takashi
name: Yasuchika Aoki
name: Oshima, Masashi
name: Takahata, Masahiko
name: Iwata, Akira
name: Hirooki Endo
name: Abe, Tetsuya
name: Tsukanishi, Toshinori
name: Nakanishi, Kazuyoshi
name: Watanabe, Kota
name: Hikata, Tomohiro
name: Suzuki, Satoshi
name: Isogai, Norihiro
name: Eijiro Okada
name: Funao, Haruki
name: Ueda, Seiji
name: Shiono, Yuta
name: Nojiri, Kenya
name: Naobumi Hosogane
name: Ishii, Ken
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The assessment Scale Proposed by the Japanese Orthopaedic Association. The Japanese Orthopaedic Association Scoring system (JOA score) consists of 2 categories (subjective and objective symptoms), ranging from 0 (worst condition) to 15 (best condition). (DOCX 22 kb)
CompHEP-PYTHIA interface: integrated package for the collision events generation based on exact matrix elements
Creators: name: Belyaev, A. S.
name: Boos, E. E.
name: Vologdin, A. N.
name: Dubinin, M. N.
name: Ilyin, V. A.
name: Kryukov, A. P.
name: Pukhov, A. E.
name: Skachkova, A. N.
name: Savrin, V. I.
name: Sherstnev, A. V.
name: Shichanin, S. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: CompHEP, as a partonic event generator, and PYTHIA, as a generator of final states of detectable objects, are interfaced. Thus, integrated tool is proposed for simulation of (almost) arbitrary collision processes at the level of detectable particles. Exact (multiparticle) matrix elements, convolution with structure functions, decays, partons hadronization and (optionally) parton shower evolution are basic stages of calculations. The PEVLIB library of event generators for LHC processes is described.
description: Standard LaTeX, 4 pages. To appear in the proceedings of the Seventh International Workshop on Advanced Computing and Analysis Technics in Physics Research (ACAT2000, Fermilab, October 16-20, 2000)
Amending coherence-breaking channels via unitary operations
Creators: name: Yang, Long-Mei
name: Chen, Bin
name: Li, Tao
name: Fei, Shao-Ming
name: Wang, Zhi-Xi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The coherence-breaking channels play a significant role in quantum information theory. We study the coherence-breaking channels and give a method to amend the coherence-breaking channels by applying unitary operations. For given incoherent channel $Φ$, we give necessary and sufficient conditions for the channel to be a coherence-breaking channel and amend it via unitary operations. For qubit incoherent channels $Φ$ that are not coherence-breaking ones, we consider the mapping $Φ\circΦ$ and present the conditions for coherence-breaking and channel amendment as well.
description: 8 pages
Inclusive Semileptonic Decays of Polarized $Λ_b$ Baryons into Polarized $τ$-Leptons
Creators: name: Balk, S.
name: Körner, J. G.
name: Pirjol, D.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We employ OPE techniques within HQET to calculate the inclusive semileptonic decays of polarized $Λ_b$ baryons. Lepton mass effects are included which enables us to also discuss rates into polarized $τ$-leptons. We present explicit results for the longitudinal polarization of the $τ$ in the $Λ_b$ rest frame as well as in the $(τ^-, \bar ν_τ)$ c.m. frame. In both cases we make use of novel calculational techniques which considerably simplify the calculations. The transverse polarization components of the $τ$ are calculated in the $(τ^-,\barν_τ)$ c.m. frame. We delineate how to measure the full set of 14 polarized and unpolarized structure functions of the decay process by angular correlation measurements. A set of observables are identified that allow one to isolate the contributions of the two $O(1/m_b^2)$ nonperturbative matrix elements $K_b$ and $ε_b$.
description: 32 pages RevTex with 2 included figures
Additional file 1 of In vitro activity of ceftaroline, ceftazidime-avibactam, and comparators against Gram-positive and -negative organisms in China: the 2018 results from the ATLAS program
Creators: name: Jia, Peiyao
name: Zhu, Ying
name: Zhang, Hui
name: Cheng, Bin
name: Guo, Ping
name: Xu, Yingchun
name: Yang, Qiwen
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Supplementary Material 1
title: Empty Promises in Post-Apartheid South Africa: The inability of the labor and tenure legislation to protect South African farmwomen
Creators: name: Schuthof, Fiore
Publisher: name: Student Undergraduate Research E-journal!
Year: 2018

description: In this study, it is shown that the post-apartheid labor and tenure legislation are unable to protect South African farmwomen. There is a tendency among scholars to attribute this weak legal position to the country’s legacy of colonialism and apartheid. This study proposes a different narrative, by focusing on the inclusive nature of post-apartheid legislation. It is the aim of this paper to examine to what extent the inability of this legislation to protect farmwomen can be explained by using an intersectional lens. This lens explores the effects of ‘rurality’ and gender on the legal position of farmwomen.
description: Student Undergraduate Research E-journal!, Vol 4 (2018): Student Research Conference 2018
A conformal field theory description of the paired and parafermionic states in the quantum Hall effect
Creators: name: Cristofano, G.
name: Maiella, G.
name: Marotta, V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We extend the construction of the effective conformal field theory for the Jain hierarchical fillings proposed in cond-mat/9912287 to the description of a quantum Hall fluid at non standard fillings nu=m/(pm+2). The chiral primary fields are found by using a procedure which induces twisted boundary conditions on the m scalar fields; they appear as composite operators of a charged and neutral component. The neutral modes describe parafermions and contribute to the ground state wave function with a generalized Pfaffian term. Correlators of Ne electrons in the presence of quasi-hole excitations are explicitly given for m=2.
description: 11 pages, plain Latex
Quantum cosmology of Bianchi VIII, IX LRS geometries
Creators: name: Karagiorgos, A.
name: Pailas, T.
name: Dimakis, N.
name: Papadopoulos, G. O.
name: Terzis, Petros A.
name: Christodoulakis, T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the present work we revisit the axisymmetric Bianchi VIII and IX models. At the classical level we reproduce the known analytic solution, in a novel way making use of two quadratic integrals of motion, the constraint equation, as well as a linear non-local integral of motion. These quantities correspond to two second rank Killing tensors and a homothetic vector field existing on the relevant configuration space. On the corresponding phase space the two quadratic charges commute with the Hamiltonian constraint but not among themselves. Thus, after turning these charges into operators we obtain two different solutions to the Wheeler DeWitt equation utilizing each of the quadratic operators. The homothetic vector is then used, as a natural guide line, to define a normalizable conditional probability which assigns zero to the classically collapsed configurations.
description: LaTeX2e source file, 16 pages, 2 figures
Lectures on Moebius-Lie Geometry and its Extension
Creators: name: Kisil, Vladimir V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Metric Geometry (math.MG)
subject: Computational Geometry (cs.CG)
subject: Complex Variables (math.CV)
subject: Differential Geometry (math.DG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 51B25, 30B70, 51M05, 51N25, 51B10, 68U05, 11E88, 68W30

description: These lectures review the classical Moebius-Lie geometry and recent work on its extension. The latter considers ensembles of cycles (quadrics), which are interconnected through conformal-invariant geometric relations (e.g. "to be orthogonal", "to be tangent", etc.), as new objects in an extended Moebius--Lie geometry. It is shown on examples, that such ensembles of cycles naturally parameterise many other conformally-invariant families of objects, two examples---the Poincare extension and continued fractions are considered in detail. Further examples, e.g. loxodromes, wave fronts and integrable systems, are published elsewhere. The extended Moebius--Lie geometry is efficient due to a method, which reduces a collection of conformally invariant geometric relations to a system of linear equations, which may be accompanied by one fixed quadratic relation. The algorithmic nature of the method allows to implement it as a C++ library, which operates with numeric and symbolic data of cycles in spaces of arbitrary dimensionality and metrics with any signatures. Numeric calculations can be done in exact or approximate arithmetic. In the two- and three-dimensional cases illustrations and animations can be produced. An interactive Python wrapper of the library is provided as well.
description: AMSLaTeX, 37 pp, 21 PDF and 1 PNG graphic files in 8 figures
Fissidens glaucifrons Besch.
Creators: name: Price, Michelle J.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Fissidentales
Fissidentaceae
Fissidens
Fissidens glaucifrons

description: Fissidens glaucifrons Besch. in J. Bot. (Morot) 5: 252. 1891.
 = Fissidens elegans Brid., fide PURSELL (1994: 258).
 Type citation. – “Assomption, talus, Balansa 3697 ”.  Type specimens. – Lectotype: L’Assomption sur le talus des chemins, juillet 1879, Balansa 3697 (Herb. Boiss.,  G00042250) . Isolectotypes: (Herb. Boiss., G00042251; Herb. DC. [1884], G00042252).
 Type designation. – PURSELL (1994: 258): lectotype (G), isolectotypes (G, NY).
description: Published as part of Price, Michelle J., 2012, Catalogue of the Benjamin Balansa moss collections from Paraguay in Herbarium Genavense (G), pp. 153-179 in Candollea 67 (1) on page 161, DOI: 10.15553/c2012v671a17, http://zenodo.org/record/5719346
The structure of deterministic mass and surface fractals: theory and methods of analyzing small-angle scattering data
Creators: name: Cherny, A. Yu.
name: Anitas, E. M.
name: Osipov, V. A.
name: Kuklin, A. I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Small-angle scattering (SAS) of X-rays, neutrons or light from ensembles of randomly oriented and placed deterministic fractal structures are studied theoretically. In the standard analysis, a very few parameters can be determined from SAS data: the fractal dimension, and the lower and upper limits of the fractal range. The self-similarity of deterministic structures allows one to obtain additional characteristics of their spatial structures. The paper considers models which can describe accurately SAS from such structures. The developed models of deterministic fractals offer many advantages in describing fractal systems, including the possibility to extract additional structural information, an analytic description of SAS intensity, and effective computational algorithms. Generalized Cantor fractals and few of its variants are used as basic examples to illustrate the above concepts and to model physical samples with mass, surface, and multi-fractal structures. The differences between the deterministic and random fractal structures in analyzing SAS data are emphasized. Several limitations are identified in order to motivate future investigations of deterministic fractal structures.
description: mini-review, 15 pages, 11 figures
title: 01_0053
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Light emission from a scanning tunneling microscope: Fully retarded calculation
Creators: name: Johansson, Peter
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The light emission rate from a scanning tunneling microscope (STM) scanning a noble metal surface is calculated taking retardation effects into account. As in our previous, non-retarded theory [Johansson, Monreal, and Apell, Phys. Rev. B 42, 9210 (1990)], the STM tip is modeled by a sphere, and the dielectric properties of tip and sample are described by experimentally measured dielectric functions. The calculations are based on exact diffraction theory through the vector equivalent of the Kirchoff integral. The present results are qualitatively similar to those of the non-retarded calculations. The light emission spectra have pronounced resonance peaks due to the formation of a tip-induced plasmon mode localized to the cavity between the tip and the sample. At a quantitative level, the effects of retardation are rather small as long as the sample material is Au or Cu, and the tip consists of W or Ir. However, for Ag samples, in which the resistive losses are smaller, the inclusion of retardation effects in the calculation leads to larger changes: the resonance energy decreases by 0.2-0.3 eV, and the resonance broadens. These changes improve the agreement with experiment. For a Ag sample and an Ir tip, the quantum efficiency is $\approx$ 10$^{-4}$ emitted photons in the visible frequency range per tunneling electron. A study of the energy dissipation into the tip and sample shows that in total about 1 % of the electrons undergo inelastic processes while tunneling.
description: 16 pages, 10 figures (1 ps, 9 tex, automatically included); To appear in Phys. Rev. B (15 October 1998)
Spectroscopic Investigation of Yb-doped Silica Glass for Solid-State Optical Refrigeration
Creators: name: Mobini, Esmaeil
name: Peysokhan, Mostafa
name: Abaie, Behnam
name: Hehlen, Markus P.
name: Mafi, Arash
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We have argued that a high-purity Yb-doped silica glass can potentially be cooled via anti-Stokes fluorescence optical refrigeration. This conclusion is reached by showing, using reasonable assumptions for the host material properties, that the non-radiative decay rate of Yb ions can be made substantially smaller than the radiative decay rate. Therefore, an internal quantum efficiency of near unity can be obtained. Using spectral measurements of the fluorescence emission from a Yb-doped silica optical fiber at different temperatures, we estimate the minimum achievable temperature in Yb-doped silica glass for different values of internal quantum efficiency.
Suppression of multi-gluon fluctuations in jets at a Linear Collider
Creators: name: Chekanov, S. V.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: It was shown that at typical energies and luminosities of an $e^+e^-$ linear collider one can observe a significant suppression of fluctuations of the number of gluons in small angular regions. This property of jets is expected in $e^+e^-$ annihilation as well as in any collision producing high energy quarks which give rise to the QCD gluon cascade. The reduction of multiplicity fluctuations was obtained from perturbative QCD using bunching parameters and then cross checked with a Monte Carlo simulation. The parton-level Monte Carlo simulation confirms the prediction, while the hadron level illustrates that the effect survives the hadronization process.
description: 11 pages, 3 eps figures, accepted by Phys. Lett. B
Fissidens guarapiensis Besch.
Creators: name: Price, Michelle J.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Fissidentales
Fissidentaceae
Fissidens
Fissidens guarapiensis

description: Fissidens guarapiensis Besch. in J. Bot. (Morot) 5: 252. 1891.
 = Fissidens zollingeri Mont., fide PURSELL (1994: 266).
 Type citation. – “Guarapi, sur la terre, Balansa 3699 ”.
 Type specimens. – Isolectotypes: Guarapi, sur la terre, avril 1881, Balansa 3699 (G [1885], G00042249; Herb. Boiss., G00042245; Herb. Boiss., G00042246; Herb. Boiss. [nonoriginal Balansa label], G00042247; Herb. DC. [1884], G00042248).
 Type designation. – PURSELL (1994: 266): lectotype (BM). PURSELL (2007: 226): holotype (BM), isotype (NY).
 Comments. – Number 3699 was used by Müller (MÜLLER & STEPHANI, 1887: 57) for the nomen nudum “ Fissidens stenocarpus”.
description: Published as part of Price, Michelle J., 2012, Catalogue of the Benjamin Balansa moss collections from Paraguay in Herbarium Genavense (G), pp. 153-179 in Candollea 67 (1) on page 161, DOI: 10.15553/c2012v671a17, http://zenodo.org/record/5719346
Spectral caustic in two-color high harmonic generation: role of Coulomb effects
Creators: name: Birulia, V. A.
name: Strelkov, V. V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The high-order harmonic spectrum generated in two-color intense laser field under certain conditions has a pronounced maximum caused by the so called spectral caustic. Using a numerical solution of the 3D time-dependent Schrödinger equation we study the width of the maximum and the degree of the generation enhancement due to the caustic as a function of the fundamental intensity, wavelength, and atomic ionization potential. It is shown that the degree of this enhancement can be well quantitatively characterized by a single parameter: the ratio of the radius of the free electronic oscillation in the laser field to the atomic size. This behavior can be explained by the Coulomb attraction of the photoelectron to the parent ion, whereas the effect of this attraction on the width of the maximum is negligible. Choosing the field parameters providing a pronounced enhancement, we calculate the high harmonic macroscopic response taking into account the transient phase-matching. We show that the caustic feature can be used to provide a quasi-monochromatic XUV source with an almost linear frequency vs. time dependence. Such source can be used, in particular, for the time-resolved single-shot XUV imaging.
MOESM1 of Analysis of crystal defects by scanning transmission electron microscopy (STEM) in a modern scanning electron microscope
Creators: name: Sun, Cheng
name: MĂźller, Erich
name: Meffert, Matthias
name: Gerthsen, Dagmar
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 1. Additional information for defects analysis by STEM in a SEM.
Role of Fermi-level pinning in nanotube Schottky diodes
Creators: name: Leonard, Francois
name: Tersoff, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: At semiconductor-metal junctions, the Schottky barrier height is generally fixed by "Fermi-level pinning". We find that when a semiconducting carbon nanotube is end-contacted to a metal (the optinal geometry for nanodevices), the behavior is radically different. Even when the Fermi level is fully "pinned" at the interface, the turn-on voltage is that expected for the unpinned junction. Thus the threshold may be adjusted for optimal device performance, which is not possible in planar contacts. Similar behavior is expected at heterojunctions between nanotubes and semiconductors.
description: 4 pages, to appear in Physical Review Letters
MOESM1 of Development of an innovative and sustainable one-step method for rapid plant DNA isolation for targeted PCR using magnetic ionic liquids
Creators: name: Marengo, Arianna
name: Cagliero, Cecilia
name: Sgorbini, Barbara
name: Anderson, Jared
name: Emaus, Miranda
name: Bicchi, Carlo
name: Bertea, Cinzia
name: Rubiolo, Patrizia
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 1. Supplementary data, i.e. PCR amplifications of single locus genes, stored DNA and different plant species and tissues, amounts of DNA after MILs extraction and list of primers used for PCR amplification.
Hydrogen-like quantum Hamiltonians & Einstein separability in the case of charged radical molecules
Creators: name: Geurdes, Han
Publisher: name: Substantia
Year: 2019

description: In the history of the debate about the completeness of quantum theory, Schrödinger and Einstein exchanged letters concerning the fact hat, according to Schrödinger, quantized classical mechanics in the form of the Schrödinger equation cannot be Einstein separable. In the present paper the question is raised if, next to wave-particle duality and quantum tunneling, a Schrödinger wave function can transform itself such that it no longer ”feels” the (non-relativistic instantaneous and omnipresent) Coulomb attraction of opposite charges. Looking at the separability debate between Einstein and Schrödinger this appears to be a, strange but, meaningful ques- tion. Should such transformation be possible then we can conclude that the particles described by a Schrödinger equation would be Coulomb separable. This is contrary to what Schrödinger said. Translating the mathematics to chemistry, we will look at a mesoscopic inter-molecular description of the behavior of charged radical molecules. Firstly, given a restricted experimental geometry set-up such as described in the paper. Secondly, given that the intra-molecular wave function of a charged radical molecule does not prevent the mescoscopic inter-molecular wave function to be described in the present paper. Then it is found that a transformation of mesoscopic inter-molecular wave functions is possible that entails a kind of ”immunization” for Coulomb interaction. The author acknowledges that immunization is a medical term. He has not a better term at this moment. In the appendix of the present paper, an experiment is proposed where micelle based molecules are turned into opposite charged radical molecules and are separated in the special geometry of the experiment. The generation of the opposite charged radicals can be performed with light. The method is borrowed from spin-chemistry. The separation is with ”dipole radiation”. The method is borrowed from Positronium separation. After the mathematical proof, we ask the question what kind of chemical transformation is possible to mimic the mathematical transformation of the wave function provided here in the paper. The theory given here is that the Coulomb immunity can be approximated through the geometry of the oligomerization of charged radical molecules.
description: Substantia, Vol 3 No 2 (2019)
Correlation Patterns in Foreign Exchange Markets
Creators: name: Basnarkov, Lasko
name: Stojkoski, Viktor
name: Utkovski, Zoran
name: Kocarev, Ljupco
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Finance (q-fin.ST)
subject: FOS: Economics and business

description: The value of an asset in a financial market is given in terms of another asset known as numeraire. The dynamics of the value is non-stationary and hence, to quantify the relationships between different assets, one requires convenient measures such as the means and covariances of the respective log returns. Here, we develop transformation equations for these means and covariances when one changes the numeraire. The results are verified by a thorough empirical analysis capturing the dynamics of numerous assets in a foreign exchange market. We show that the partial correlations between pairs of assets are invariant under the change of the numeraire. This observable quantifies the relationship between two assets, while the influence of the rest is removed. As such the partial correlations uncover intriguing observations which may not be easily noticed in the ordinary correlation analysis.
A Dynamical Systems Approach to The Fourth Painleve Equation
Creators: name: Schiff, Jeremy
name: Twiton, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We use methods from dynamical systems to study the fourth Painleve equation PIV. Our starting point is the symmetric form of PIV, to which the Poincare compactification is applied. The motion on the sphere at infinity can be completely characterized. There are fourteen fixed points, which are classified into three different types. Generic orbits of the full system are curves from one of four asymptotically unstable points to one of four asymptotically stable points, with the set of allowed transitions depending on the values of the parameters. This allows us to give a qualitative description of a generic real solution of PIV.
description: 17 pages, 4 figures, 3 tables
Use of magnoflorine-phospholipid complex to permeate blood-brain barrier and treat depression in the CUMS animal model
Creators: name: Li, Bingjie
name: Han, Linmeng
name: Cao, Bingyan
name: Yang, Xiaoying
name: Zhu, Xuehui
name: Yang, Bing
name: Zhao, Haodong
name: Qiao, Wei
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Mental Health

description: To improve the liposolubility and blood-brain barrier permeability of magnoflorine, a new formulation of magnoflorine-phospholipid complex was prepared, characterized, and pharmacologically evaluated in the chronic unpredictable mild stress animal model. In this paper, the magnoflorine-phospholipid complex was synthesized and its characterization was determined. The antidepressant-like and antioxidant activity of magnoflorine-phospholipid complex was investigated by behavioral tests and western blotting analysis. As a result, the magnoflorine-phospholipid complex displayed high encapsulation efficiency and significantly improved the oil-water participate coefficient. In vivo blood-brain distribution study, the magnoflorine-phospholipid complex extended the duration of magnoflorine in blood and help magnoflorine to permeate the blood-brain barrier into brain. In behavioral tests, the magnoflorine-phospholipid complex significantly decreased immobility time compared to model control group in both FST and TST. Furthermore, the magnoflorine-phospholipid complex increased the expression of antioxidative stress-related proteins by the western blotting analysis. These findings strongly suggest that the phospholipid complex could significantly improve liposolubility, drug properties of magnoflorine and help magnoflorine permeate blood-brain barrier and exert the antidepressant effect.
The Kuṁḷbī Religion
Creators: name: RODRIGUES, TENSING CARLOS
Publisher: name: figshare
Year: 2019
Subjects: subject: History
subject: Anthropology
subject: FOS: Sociology
subject: Archaeology
subject: Geography
subject: Sociology

description: To most of us, steeped in the straitjacket of a contemporary religion, the kuṁḷbī religion is indeed an enigma. The difficulties in understanding it are more than one. The old ideas and beliefs are rapidly withering, because these appear to be ‘wrong’; wrong because they do not seem to be rational; wrong because they look unscientific; wrong because they are alien to ‘modern’ way of thinking. So they are purged out or simply let be forgotten. So in the community, only very elderly members will hold these ideas and beliefs or know about them. As the elderly members die, the oral traditions are lost, and with that the knowledge about these ideas and beliefs is lost; for there exist no written texts.
QCD with Large Number of Quarks: Effects of the Instanton -- Anti-instanton Pairs
Creators: name: Velkovsky, M.
name: Shuryak, E.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the contribution of the instanton -- anti-instanton ($I\bar I$) pairs to the vacuum energy of QCD-like theories with $N_f$ light fermions using the saddle point method. We find a qualitative change of the behavior: for $N_f \ge 6$ it starts to oscillate with $N_f$. Similar behaviour was known for quantum mechanical systems interacting with fermions. We discuss the possible consequences of this phenomenon, and its relation to the mechanism of chiral symmetry breaking in these theories. We also discuss the asymptotics of the perturbative series associated with the $I\bar I$ contribution, comparing our results with those in literature.
description: 11 pages, Latex