cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quadraceps meinertzhageni Timmermann 1952
Creators: name: Gonza ́ Lez-Acun, Daniel A.
name: Palma, Ricardo L.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Philopteridae
Quadraceps
Quadraceps meinertzhageni

description: Quadraceps meinertzhageni Timmermann, 1952
 Quadraceps meinertzhageni Timmermann, 1952c: 1035, fig. 6.
 Quadraceps meinertzhageni Timmermann, 1952; Hopkins & Clay 1953: 443.
 Quadraceps meinertzhageni Timmermann, 1952; Timmermann 1957: 67.
 Carrikericeps meinertzhageni (Timmermann, 1952); Eichler & Złotorzycka 1964: 320.
 Carrikericeps meinertzhageni (Timmermann, 1952); Złotorzycka 1967: 743.
 Quadraceps meinertzhageni Timmermann, 1952; Price et al. 2003: 225.
Holotype ♂ in NHML.
 Type host: Attagis malouinus malouinus (Boddaert, 1783).
 Chilean host: Attagis malouinus malouinus (Boddaert, 1783).
Other hosts: None.
Chilean locality: Strait of Magellan: Region XII.
Geographic distribution: Southern South America.
Chilean reference: Timmermann (1952c).
 Other significant references: Timmermann (1957); Eichler & Złotorzycka (1964); Złotorzycka (1967); Price et al. (2003).
 Remarks: The original description of Quadraceps meinertzhageni is based on material from Chile held in NHML (Shchedrina et al. 2017). In addition, it is the only record of this louse, because subsequent publications are only citations of the original record. Therefore, at present, Q. meinertzhageni is known only from Chile, although the distribution of its type host extends to Argentina.
description: Published as part of Gonza ́ Lez-Acun, Daniel A. & Palma, Ricardo L., 2021, An annotated catalogue of bird lice (Insecta: Phthiraptera) from Chile, pp. 1-151 in Zootaxa 5077 (1) on page 101, DOI: 10.11646/zootaxa.5077.1.1, http://zenodo.org/record/5766642
CLOUDY view of the warm corona
Creators: name: Panda, Swayamtrupta
name: Czerny, Bożena
name: Done, Chris
name: Kubota, Aya
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Bright active galaxies show a range of properties but many of these properties are correlated which has led to the concept of the Quasar Main Sequence. We test whether our current understanding of the quasar structure allows to reproduce the pattern observed in the optical plane formed by the kinematic line width of H$β$ and the relative importance of the Fe II optical emission. We performed simulations of the H$β$ and Fe II production using the code CLOUDY and well justified assumptions about the broad band spectra, distance of the emission line region, and the cloud properties. We show that the presence of the warm corona is an important element of the broad band spectrum which decreases the dependence of the relative Fe II emissivity on the Eddington ratio, and allows to reproduce the rare cases of the particularly strong Fe II emitters. Results are sensitive to the adopted cloud distance, and strong Fe II emission can be obtain either by adopting strongly super-solar metallicity, or much shorter distance than traditionally obtained from reverberation mapping. We modeled in a similar way the UV plane defined by the Mg II line and Fe II UV pseudo-continuum, but here our approach is less successful, in general overproducing the Fe II strength. We found that the Fe II optical and UV emissivity depend in a different way on the turbulent velocity and metallicity, and the best extension of the model in order to cover both planes is to allow very large turbulent velocities in the Broad Line Region clouds.
description: 15 pages, 12 figures, accepted for publication in ApJ
Weight Vectors of the Basic A_1^(1)-Module and the Littlewood-Richardson Rule
Creators: name: Ariki, Susumu
name: Nakajima, Tatsuhiro
name: Yamada, Hiro-Fumi
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: The basic representation of $\A$ is studied. The weight vectors are represented in terms of Schur functions. A suitable base of any weight space is given. Littlewood-Richardson rule appears in the linear relations among weight vectors.
description: February 1995, 7pages, Using AMS-TeX
Note About T-duality of Non-Relativistic String
Creators: name: Kluson, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this note we perform canonical analysis of T-duality for non-relativistic string in stringy Newton-Cartan background. We confirm recent result that T-duality along longitudinal spatial direction of stringy Newton-Cartan geometry maps non-relativistic string to the relativistic string that propagates on the background with light-like isometry.
description: 12 pages, references added
Ferromagnetism and superstructure in Ca_{1-x}La_xB_6
Creators: name: Barzykin, Victor
name: Gor'kov, Lev P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We critically investigate the model of a doped excitonic insulator, which recently has been invoked to explain some experimental properties of the ferromagnetic state in Ca_{1-x}La_xB_6. We demonstrate that the ground state of this model is intrinsically unstable towards the appearance of a superstructure. In addition, the model would lead to a phase separation regime and the domain structure which may be prevented by the Coulomb forces only. Recent experiments indicate that a superstructure may indeed show up in this material.
description: 4 pages, 2 figures, submitted to PRL
Analysis of strong decays of the $Z_c(4600)$ with the QCD sum rules
Creators: name: Wang, Zhi-Gang
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this article, we tentatively assign the $Z_c(4600)$ to be the $[dc]_P[\bar{u}\bar{c}]_A-[dc]_A[\bar{u}\bar{c}]_P$ type vector tetraquark state and study its two-body strong decays with the QCD sum rules based on solid quark-hadron duality, the predictions for the partial decay widths $Γ(Z_c^-\to J/ψπ^-)=41.4^{+20.5}_{-14.9}\,\rm{MeV}$, $Γ(Z_c^-\to η_cρ^-)=41.6^{+32.7}_{-22.2}\,\rm{MeV}$, $Γ(Z_c^-\to J/ψa_0^-(980))=10.2^{+11.3}_{-6.7}\,\rm{MeV}$, $Γ(Z_c^-\to χ_{c0}ρ^-)=3.5^{+6.7}_{-3.0}\,\rm{MeV}$, $Γ(Z_c^-\to D^{*0} D^{*-})=39.5^{+29.6}_{-19.3}\,\rm{MeV}$, $Γ(Z_c^-\to D^{0} D^{-})=6.6^{+4.6}_{-3.0}\,\rm{MeV}$ and $Γ(Z_c^-\to D^{*0} D^{-})=1.0^{+1.0}_{-0.6}\,\rm{MeV}$ can be confronted to the experimental data in the future to diagnose the nature of the $Z_c(4600)$.
description: 13 pages, 12 figures. arXiv admin note: text overlap with arXiv:1901.02177
On the low temperature properties and specific anisotropy of pure anisotropically paired superconductors
Creators: name: Barash, Yu. S.
name: Svidzinsky, A. A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Dependences of low temperature behavior and anisotropy of various physical quantities for pure unconventional superconductors upon a particular form of momentum direction dependence for the superconducting order parameter (within the framework of the same symmetry type of superconducting pairing) are considered. A special attention is drawn to the possibility of different multiplicities of the nodes of the order parameter under their fixed positions on the Fermi surface, which are governed by symmetry. The problem of an unambiguous identification of a type of superconducting pairing on the basis of corresponding experimental results is discussed. Quasiparticle density of states at low energy for both homogeneous and mixed states, the low temperature dependences of the specific heat, penetration depth and thermal conductivity, the I-V curves of SS and NS tunnel junctions at low voltages are examined. A specific anisotropy of the boundary conditions for unconventional superconducting order parameter near $T_c$ for the case of specular reflection from the boundary is also investigated.
description: 20 pages
Pharmacological properties of dicyanidoaurate(I)-based complexes: Characterization and single crystal X-ray analysis
Creators: name: Karadağ, Ahmet
name: Aydin, Ali
name: Şaban Tekin
name: Akbaş, Hüseyin
name: Dede, Süreyya
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer

description: The synthesis of three bimetallic cyanido complexes with edbea [2,2′-(ethylenedioxy)bis(ethylamine)] ligand is reported. [NiII(μ-edbea)2{Au(μ-CN)2}2]n (1), [{CuII(edbea)}2{Au(μ-CN)2}4]n (2) and [CdII(edbea)2][Au(CN)2]2·H2O (3) were fully characterized by elemental, infrared, XRD (3), ESI-MS and thermal analysis. The DNA/BSA binding properties of these complexes were evaluated by spectrophotometric titration, fluorometric ethidium bromide kinetics, and DNA electrophoresis studies and their partially minor groove binding mode between the base pairs of DNA and electrostatic interaction between the amino acid residues of BSA were explained. The complexes were tested for their pharmacological properties. These molecules had excellent in vitro antiproliferative activity and also exhibited a strong tumor inhibiting effect against HT29, HeLa, C6 and Vero cell lines. These complexes had metastatic features as they are able to reduce cell migration activity and suppress tumor growth in vitro. Analysis of the DNA topoisomerase I relaxing activity indicates that the complexes do not inhibit topoisomerase I which regulates the topological states of the DNA double helix during DNA processing reactions. The TUNEL and DNA laddering assay results indicated that these compounds may destroy cell maintenance by triggering apoptosis. Immunohistochemistry staining analysis demonstrated that these complexes significantly decreased the expression of Bcl-2 in HeLa and HT29 cells while increasing the expression of P53 levels. Overall, the potent antiproliferative activity, low cytotoxic effect, good solubility, and micro molar range dosage observed for these complexes emphasizes their potential as anticancer drug candidates.
title: Launcher Vehicle Aerothermodynamics and Fairing Separation Altitude Effects on Payload Temperature
Creators: name: FALCHI, Alessandro
name: GENTILE, Lorenzo
name: MINISCI, Edmondo
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: AERODYNAMICS
LAUNCH VEHICLE DESIGN
SIMULATION
SUPERSONIC
HYPERSONICS

description: The first part of this research investigates and compares VEGA launcher vehicle aerothermodynamics during a nominal ascent trajectory simulated by means of Direct Simulation Monte Carlo and hypersonic local panel methods. In the second part of the work, the coupled aerothermal-structural simulation of the ascent phase up to 250s was performed, studying the heat transfer between the payload fairing and a dummy payload. The results have shown a good match among the aerothermal fluxes estimated by the different methodologies, and that an optimal theoretical fairing separation time can be found by minimizing the aerothermal fluxes incident on the payload.
Return to work after cancer. A multi-regional population-based study from Germany
Creators: name: Arndt, Volker
name: Koch-Gallenkamp, Lena
name: Bertram, Heike
name: Eberle, Andrea
name: Holleczek, Bernd
name: Pritzkuleit, Ron
name: Waldeyer-Sauerland, Mechthild
name: Waldmann, Annika
name: Zeissig, Sylke Ruth
name: Doege, Daniela
name: Thong, Melissa S. Y.
name: Brenner, Hermann
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Background: With improving prognosis, the ability to return to work after cancer has become a realistic goal but only little is known regarding details such as sustainability, financial consequences, and potential determinants of return to work in long-term survivors in Germany. Methods: We studied return to work in a population-based sample of 1558 long-term cancer survivors, diagnosed in 1994–2004 with breast, colorectal or prostate cancer before age 60 (mean 50.1). Information regarding employment status and financial difficulties was obtained via mailed questionnaires from patients who were identified by six population-based cancer registries in Germany. Cumulative incidence of return to work was determined by time-to-event analysis with consideration of competing events. Chi2 tests and multiple logistic regression modeling were employed to identify potential sociodemographic and clinical determinants of return to work. Results: Within a mean period since diagnosis of 8.3 years, 63% of all working-age cancer survivors initially returned to their old job and another 7% took up a new job. Seventeen percent were granted a disability pension, 6% were early retired (not cancer-related), 4% became unemployed, and 1% left the job market for other reasons. Resumption of work occurred within the first 2 years after diagnosis in 90% of all returnees. Cancer-related reduction of working hours was reported by 17% among all returnees and 6% quit their job due to cancer within 5 years past return to work. The probability of return to work was strongly related with age at diagnosis, tumor stage, education, and occupational class but did not differ with respect to the tumor site, gender nor marital status. Conclusions: Most long-term survivors after breast, colorectal, or prostate cancer of working-age are able to return to work. However, financial problems might arise due to a reduction in working hours. An additional provision of targeted interventions for high-risk groups should be discussed.
Validity and reliability of the Persian ABILHAND-Kids in a sample of Iranian children with cerebral palsy
Creators: name: Mohammadkhani-Pordanjani, Elham
name: Carlyne Arnould
name: Raji, Parvin
name: Noureddin Nakhostin Ansari
name: Hasson, Scott
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Aim: To develop a Persian version of ABILHAND-Kids and to determine its reliability and validity in Persian-speaking children with cerebral palsy (CP). Method: The ABILHAND-Kids questionnaire was translated into Persian language and cross-culturally adapted following guidelines. The Persian ABILHAND-Kids was administered to 50 parents of CP children. Among the 50 parents of CP children, 30 of them participated in a test–retest reliability phase. Fifty parents of healthy children participated for discriminative validity. Results: The Rasch analysis indicated the unidimensionality, reliability, and global invariance of the Persian ABILHAND-Kids. The internal consistency reliability was high (Cronbach’s alpha = 0.96). Floor and ceiling effects were insignificant (4%). The Intraclass Correlation Coefficients of test–retest reliability were 0.96 and 0.70 for item difficulties and children’s measures, respectively. The standard error of measurement and smallest detectable change for CP measure were 11.21 and 31.07%, respectively. The discriminative validity of the Persian ABILHAND-Kids was demonstrated by statistically significant lower ABILHAND-Kids measures in CP children than in healthy children (p Interpretation: The Persian ABILHAND-Kids questionnaire is reliable and valid for assessing manual ability in Persian speaking children with CP.Implications for rehabilitationThe Persian version of ABILHAND-Kids is developed and presented as a valid and reliable instrument for use by Persian-speaking clinicians and researchers.It is now possible for the Persian-speaking researchers to participate in international investigations and to compare Persian data with those from other countries. The Persian version of ABILHAND-Kids is developed and presented as a valid and reliable instrument for use by Persian-speaking clinicians and researchers. It is now possible for the Persian-speaking researchers to participate in international investigations and to compare Persian data with those from other countries.
Kernel formalism applied to Fourier based wave front sensing in presence of residual phases
Creators: name: Fauvarque, Olivier
name: Janin-Potiron, Pierre
name: Correia, Carlos
name: Brule, Yoann
name: Neichel, Benoit
name: Chambouleyron, Vincent
name: Sauvage, Jean-Francois
name: Fusco, Thierry
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: In this paper, we describe Fourier-based Wave Front Sensors (WFS) as linear integral operators, characterized by their Kernel. In a first part, we derive the dependency of this quantity with respect to the WFS's optical parameters: pupil geometry, filtering mask, tip/tilt modulation. In a second part we focus the study on the special case of convolutional Kernels. The assumptions required to be in such a regime are described. We then show that these convolutional kernels allow to drastically simplify the WFS's model by summarizing its behavior in a concise and comprehensive quantity called the WFS's Impulse Response. We explain in particular how it allows to compute the sensor's sensitivity with respect to the spatial frequencies. Such an approach therefore provides a fast diagnostic tool to compare and optimize Fourier-based WFSs. In a third part, we develop the impact of the residual phases on the sensor's impulse response, and show that the convolutional model remains valid. Finally, a section dedicated to the Pyramid WFS concludes this work, and illustrates how the slopes maps are easily handled by the convolutional model.
description: 21 pages, 7 figures
An Inflaton Candidate in Gauge Mediated Supersymmetry Breaking
Creators: name: Dine, Michael
name: Riotto, Antonio
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Inflation, as currently understood, requires the presence of fields with very flat potentials. Supersymmetric models in which supersymmetry breaking is communicated by supergravity naturally yield such fields, but the scales are typically not suitable for obtaining both sufficient inflation and a suitable fluctuation spectrum. In the context of recent ideas about gauge mediation, there are new candidates for the inflaton. We present a simple model for slow-rollover inflation where the vacuum energy driving inflation is related to the same F-term responsible for the spectrum of supersymmetric particles in gauge mediated supersymmetry breaking models. The inflaton is identified with field responsible for the generation of the $μ$-term\. This opens the possibility of getting some knowledge about the low-energy supersymmetric theory from measurements of the cosmic microwave background radiation. Gravitinos do not pose a cosmological problem, while the moduli problem is ameliorated.
description: 4 pages, revtex
Impurity in a d-wave superconductor: Kondo effect and STM spectra
Creators: name: Polkovnikov, Anatoli
name: Sachdev, Subir
name: Vojta, Matthias
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a theory for recent STM studies of Zn impurities in the superconductor BSCCO, using insights from NMR experiments which show that there is a net S=1/2 moment on the Cu ions near the Zn. We argue that the Kondo spin dynamics of this moment is the origin of the low bias peak in the differential conductance, rather than a resonance in a purely potential scattering model. The spatial and energy dependence of the STM spectra of our model can also fit the experiments.
description: 4 pages, 2 color figures. Found improved saddle-point with d-wave correlations near the impurity; onset of Kondo screening now occurs at a significantly smaller coupling, but there is little qualitative change in other features. Noted connection to STM of Kondo impurities in normal metals. Final version as published
Quadraceps normifer subsp. alpha
Creators: name: Gonza ́ Lez-Acun, Daniel A.
name: Palma, Ricardo L.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Philopteridae
Quadraceps
Quadraceps normifer
Quadraceps normifer alpha (kellogg, 1914)

description: Quadraceps normifer alpha (Kellogg, 1914)
 Nirmus triangulatus Nitzsch, var. alpha Kellogg, 1914: 84.
 Degeeriella alpha Kellogg, 1914 [sic]; Harrison 1916: 107.
 Koeniginirmus normifer alpha Kellogg, 1914 [sic]; Eichler 1951: 127.
 Quadraceps alpha (Kellogg, 1914); Hopkins & Clay 1952: 308.
 Quadraceps alpha (Kellogg, 1914); Clay & Moreby 1967: 164, 169, fig. 93.
 Koeniginirmus (Laminonirmus) normifer alpha (Kellogg, 1914); Złotorzycka 1967: 759.
 Quadraceps normifer alpha (Kellogg, 1914); Emerson 1972: 141.
 Quadraceps normifer alpha (Kellogg, 1914); Cohen et al. 1997: 186.
 Quadraceps alpha (Kellogg, 1914); Price et al. 2003: 223.
 Quadraceps normifer alpha (Kellogg, 1914); Palma 2015b: 153, figs 1–3.
 Quadraceps normifer alpha (Kellogg, 1914); Palma 2017: 178.
Lectotype ♂ in EMEC (see Palma 2015b: 151, figs 1, 3).
 Type host: Stercorarius chilensis (Bonaparte, 1857) (see Palma 2015b: 151).
 Chilean host: Stercorarius chilensis (Bonaparte, 1857).
 Other hosts: Stercorarius antarcticus antarcticus (Lesson, 1831) (not confirmed; see Palma 2015b: 154); Stercorarius maccormicki (Saunders, 1893).
Chilean locality: Canal Smyth: Region XII.
Geographic distribution: South America; Subantarctic Islands; Antarctica; southern Atlantic, Indian and Pacific Oceans.
 Chilean references: Cohen et al. (1997); Palma (2015b).
 Other significant references: Eichler (1951); Clay & Moreby (1967); Złotorzycka (1967); Emerson (1972); Price et al. (2003); Palma (2010: 408); Palma (2017).
 Remarks: In agreement with Palma (2017: 178) and contrary to Price et al. (2003: 223), we regard this louse taxon as a subspecies of Quadraceps normifer (Grube, 1851).
description: Published as part of Gonza ́ Lez-Acun, Daniel A. & Palma, Ricardo L., 2021, An annotated catalogue of bird lice (Insecta: Phthiraptera) from Chile, pp. 1-151 in Zootaxa 5077 (1) on pages 101-102, DOI: 10.11646/zootaxa.5077.1.1, http://zenodo.org/record/5766642
Статистико-экономический анализ денежных доходов населения Пермского края
Creators: name: Троценко Вячеслав МихайЛович
Publisher: name: Московский экономический журнал
Year: 2019
Subjects: порог бедности
денежные доходы
потребительские расходы
заработная плата
анализ
дифференциация доходов.
poverty line
cash income
consumer spending
wages
analysis
differentiation of the income.

description: Динамика доходов населения является важным показателем уровня жизни населения страны, его благосостояния и оказывает непосредственное влияние на социальный климат в обществе, удовлетворенность населения. Статистическоэкономический анализ уровня доходов населения является базой для принятия управленческих решений как на уровне отдельно взятого субъекта, так и страны в целом. При этом анализу подлежат как доходы, получаемые от трудовой деятельности по найму в виде заработной платы, так и другие доходы, в том числе доходы, получаемые от собственности и другие.
description: The dynamics of the population’s income is an important indicator of the living standards of the country’s population, its well-being and has a direct impact on the social climate in society, the population’s satisfaction. Statistical-economic analysis of the population’s income level is the basis for making managerial decisions both at the level of an individual subject and the country as a whole. At the same time, both income received from employment in the form of wages and other income, including income derived from property and others, are subject to analysis.
What do genetic background effects and cryptic genetic variation tell us about the genotype-phenotype map?
Creators: name: Dworkin, Ian
Publisher: name: figshare
Year: 2019
Subjects: subject: 60403 Developmental Genetics (incl. Sex Determination)
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 60305 Evolution of Developmental Systems
subject: Evolutionary Biology
subject: Genetics
subject: 60408 Genomics

description: Slides from my talk as part of the 7th meeting for the society of European Evolutionary Developmental Biology which was part of the symposium on "What does genotype-phenotype association tell us about development?"
Characteristic Relations for Quantum Matrices
Creators: name: Pyatov, P.
name: Saponov, P.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: General algebraic properties of the algebras of vector fields over quantum linear groups $GL_q(N)$ and $SL_q(N)$ are studied. These quantum algebras appears to be quite similar to the classical matrix algebra. In particular, quantum analogues of the characteristic polynomial and characteristic identity are obtained for them. The $q$-analogues of the Newton relations connecting two different generating sets of central elements of these algebras (the determinant-like and the trace-like ones) are derived. This allows one to express the $q$-determinant of quantized vector fields in terms of their $q$-traces.
description: 11 pages, latex, an important reference [16] added.
Tenets of epidemiology (Janpadodhwansa) in Ayurveda
Creators: name: Pandey, Jyotima
name: Kumar, Ajay
Publisher: name: figshare
Year: 2021
Subjects: subject: 110499 Complementary and Alternative Medicine not elsewhere classified
subject: FOS: Clinical medicine

description: Ayurveda is the Wisdom of Life (Ayu- Life; Veda- Wisdom). The laurel of Ayurveda is that it's not a compendium with list of diseases and medications only. A vertical scan through the Ayurvedic literatures reveals that; there is an array of tenets endorsed very exquisitely regarding every aspect of life. The most basic principle of Ayurveda is Samyata i.e. balance. The balance among the constituents of body i.e. Dosha, Dhatus and Malas; and in the same fashion balance between the body and nature / universe is equally necessary. As per Ayurveda theory; our body and whole universe is a conflation of the same entities and influence each other too; unison required between the nature / universe and the self for proper functioning of the both. All natural disasters, calamities or epidemic, pandemic diseases are resultant of disturbance in that unison between inside and out. To accomplish that balance many fundamental principles are described in Ayurveda. As for as epidemiology is concerned, a separate chapter has been given for this other principles like concept of causation of diseases, classification of diseases, concept of communicable diseases and their transmission described in piecemeal should be compiled, analyzed and interpreted in the light of modern concept of epidemiology; this will be helpful in contemplating the breaking of chain.
Coexistence of the Critical Slowing Down and Glassy Freezing in Relaxor Ferroelectrics
Creators: name: Vugmeister, B. E.
name: Rabitz, H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have developed a dynamical model for the dielectric response in relaxor ferroelectrics which explicitly takes into account the coexistence of the critical slowing down and glassy freezing. The application of the model to the experiment in PMN allowed for the reconstruction of the nonequilibrium spin glass state order parameter and its comparison with the results of recent NMR experiment (Blinc et al., Phys. Rev. Lett. 83, No. 2 (1999)). It is shown that the degree of the local freezing is rather small even at temperatures where the field-cooled permittivity exceeds the frequency dependent permittivity by an order of magnitude. This observation indicates the significant role of the critical slowing down (accompanying the glass freezing) in the system dynamics. Also the theory predicts an important interrelationship between the frequency dependent permittivity and the zero-field-cooled permittivity, which proved to be consistent with the experiment in PMN (A. Levstik et. al., Phys. Rev. B 57, 11204 (1998)).
Multi-frequency variability study of Ton 599 during high activity of 2017
Creators: name: Prince, Raj
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In this work, I have presented a multi-frequency variability and correlation study of the blazar Ton 599, which was observed first time in flaring state at the end of 2017. Data from \textit{Fermi}-LAT, Swift-XRT/UVOT, Steward Observatory, and OVRO (15 GHz) is used, and it is found that the source is more variable in $γ$-ray and optical/UV than X-ray and radio. Large variations in the degree of polarization (DoP) and position angle (PA) is noticed during the flaring period. Maximum flux during $γ$-ray flare is found to be 12.63$\times$10$^{-7}$ at MJD 58057.5 from the 1-day bin light curve (LC), which is the maximum flux ever achieved by this source. It is further found that all the peaks of flare are very symmetric, which suggests the cooling time of electrons is much smaller than light crossing time. Using 1-day as a fast variability time, the size of the $γ$-ray emission region is estimated as 1.88$\times$10$^{16}$ cm. Two 42 GeV of photons are detected during the flare which puts a constraint on the location of the emission region, and it is found that the $γ$-ray emitting blob is located at the outer edge or outside the broad line region (BLR). A trend of increasing fractional variability towards higher energies is also seen. Strong correlations were seen between $γ$-ray, optical/UV, X-ray, and radio (15 GHz) emission. A small time lag between $γ$-ray and optical/UV suggest their emission to be co-spatial while lag of 27 days between $γ$-ray and OVRO (15 GHz) suggest two different emission zone separated by a distance of $\sim$ 5 pc.
description: 9 pages, 7 figures, Accepted for Publication in ApJ
A review of gait disorders in the elderly and neurological patients for robot-assisted training
Creators: name: Ghaffar, Asim
name: Dehghani-Sanij, Abbas A.
name: Xie, Sheng Quan
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Computational Biology

description: Purpose: Ambulation is an important objective for people with pathological gaits. Exoskeleton robots can assist these people to complete their activities of daily living. There are exoskeletons that have been presented in literature to assist the elderly and other pathological gait users. This article presents a review of the degree of support required in the elderly and neurological gait disorders found in the human population. This will help to advance the design of robot-assisted devices based on the needs of the end users. Methods: The articles included in this review are collected from different databases including Science Direct, Springer Link, Web of Science, Medline and PubMed and with the purpose to investigate the gait parameters of elderly and neurological patients. Studies were included after considering the full texts and only those which focus on spatiotemporal, kinematic and kinetic gait parameters were selected as they are most relevant to the scope of this review. A systematic review and meta-analysis were conducted. Results: The meta-analysis report on the spatiotemporal, kinematic and kinetic gait parameters of elderly and neurological patients revealed a significant difference based on the type and level of impairment. Healthy elderly population showed deviations in the gait parameters due to age, however, significant difference is observed in the gait parameters of the neurological patients. Conclusion: A level of agreement was observed in most of the studies however the review also noticed some controversies among different studies in the same group. The review on the spatiotemporal, kinematics and kinetic gait parameters will provide a summary of the fundamental needs of the users for the future design and development of robotic assistive devices.Implications for rehabilitationThe support requirements provide the foundation for designing assistive devices.The findings will be crucial in defining the design criteria for robot assistive devices. The support requirements provide the foundation for designing assistive devices. The findings will be crucial in defining the design criteria for robot assistive devices.
Quadraceps ornatus subsp. fuscolaminulatus
Creators: name: Gonza ́ Lez-Acun, Daniel A.
name: Palma, Ricardo L.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Philopteridae
Quadraceps
Quadraceps ornatus
Quadraceps ornatus fuscolaminulatus (enderlein, 1908)

description: Quadraceps ornatus fuscolaminulatus (Enderlein, 1908)
 Ricinus fuscolaminulatus Enderlein, 1908: 447, figs 193, 195.
 Degeeriella fuscolaminulata Enderlein, 1908 [sic]; Harrison 1916: 113.
 Koeniginirmus ornatus fuscolaminulatus Enderlein, 1908 [sic]; Eichler 1951: 130.
 Quadraceps ornatus fuscolaminulatus (Enderlein, 1908); Timmermann 1952b: 218.
 Koeniginirmus (Laminonirmus) ornatus fuscolaminulatus (Enderlein, 1908); Złotorzycka 1967: 764. Quadraceps ornatus fuscolaminulatus (Enderlein, 1908); Price et al. 2003: 226.
 Quadraceps ornatus González-Acuña et al. 2006a: 189.
 Quadraceps ornatus fuscolaminulatus (Enderlein, 1908); Palma 2017: 180.
Holotype in ZMHU (see Göllner-Scheiding 1973: 35).
 Type host: Larus dominicanus Lichtenstein, 1823.
 Chilean host: Larus dominicanus Lichtenstein, 1823.
Other hosts: None.
Chilean locality: Valparaíso: Region V.
Geographic distribution: Southern Ocean.
 Chilean reference: González-Acuña et al. (2006a).
 Other significant references: Eichler (1951); Timmermann (1952b); Clay & Moreby (1967: 164, 169, fig. 91); Palma (1996: 213); Price et al. (2003); Palma (2010: 408); Palma (2017).
 Remarks: González-Acuña et al. (2006a) did not identify their sample of Quadraceps ornatus to subspecies, but subsequent examination of the specimens proved that they belong to Quadraceps ornatus fuscolaminulatus.
description: Published as part of Gonza ́ Lez-Acun, Daniel A. & Palma, Ricardo L., 2021, An annotated catalogue of bird lice (Insecta: Phthiraptera) from Chile, pp. 1-151 in Zootaxa 5077 (1) on pages 102-103, DOI: 10.11646/zootaxa.5077.1.1, http://zenodo.org/record/5766642
Single-top production in the $tW^\pm$ channel and Higgs signals via $H\to W^+W^-$ at the Large Hadron Collider
Creators: name: Moretti, S.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In a recent study by Dittmar and Dreiner it was shown that with appropriate selection cuts the signature of events containing two charged leptons and missing energy represents the best chance of detecting the Standard Model Higgs scalar in the mass range between 155 and 180 GeV, the primary decay of the Higgs being into pairs of charged gauge bosons. The largest background to this channel is due to irreducible $W^+W^-X$ production. In the present paper we calculate the contribution of events of the type $bg\to tW^\pm\to b W^+W^-\to b \ell^{+}\ell^{'-}ν_\ell\barν_{\ell'}$, which have not been considered yet within the new selection strategy. We show that the yield of this background is rather large, at the level of that produced by $W^+W^-$, $t\bar t$ or $tb W^\pm$ events and thus needs to be incorporated in future experimental analyses. However, we find that its inclusion will not spoil the possibilities of Higgs detection in the above mentioned channel at the Large Hadron Collider.
description: 19 pages, latex, epsfig, 7 postscript figures, paper also available at ftp://axpa.hep.phy.cam.ac.uk/moretti/cavendish_9705 and at http://www.hep.phy.cam.ac.uk/theory/papers/. Text shortened, two tables removed, physics contents unchanged (version to be published in Phys. Rev. D)
Magnetic Monopole Noise
Creators: name: Dusad, Ritika
name: Kirschner, Franziska K. K.
name: Hoke, Jesse C.
name: Roberts, Benjamin
name: Eyal, Anna
name: Flicker, Felix
name: Luke, Graeme M.
name: Blundell, Stephen J.
name: Davis, J. C. Seamus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Magnetic monopoles are hypothetical elementary particles exhibiting quantized magnetic charge $m_0=\pm(h/μ_0e)$ and quantized magnetic flux $Φ_0=\pm h/e$. A classic proposal for detecting such magnetic charges is to measure the quantized jump in magnetic flux $Φ$ threading the loop of a superconducting quantum interference device (SQUID) when a monopole passes through it. Naturally, with the theoretical discovery that a plasma of emergent magnetic charges should exist in several lanthanide-pyrochlore magnetic insulators, including Dy$_2$Ti$_2$O$_7$, this SQUID technique was proposed for their direct detection. Experimentally, this has proven extremely challenging because of the high number density, and the generation-recombination (GR) fluctuations, of the monopole plasma. Recently, however, theoretical advances have allowed the spectral density of magnetic-flux noise $S_Φ(ω,T)$ due to GR fluctuations of $\pm m_*$ magnetic charge pairs to be determined. These theories present a sequence of strikingly clear predictions for the magnetic-flux noise signature of emergent magnetic monopoles. Here we report development of a high-sensitivity, SQUID based flux-noise spectrometer, and consequent measurements of the frequency and temperature dependence of $S_Φ(ω,T)$ for Dy$_2$Ti$_2$O$_7$ samples. Virtually all the elements of $S_Φ(ω,T)$ predicted for a magnetic monopole plasma, including the existence of intense magnetization noise and its characteristic frequency and temperature dependence, are detected directly. Moreover, comparisons of simulated and measured correlation functions $C_Φ(t)$ of the magnetic-flux noise $Φ(t)$ imply that the motion of magnetic charges is strongly correlated because traversal of the same trajectory by two magnetic charges of same sign is forbidden.
Quadraceps punctatus subsp. lingulatus
Creators: name: Gonza ́ Lez-Acun, Daniel A.
name: Palma, Ricardo L.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Philopteridae
Quadraceps
Quadraceps punctatus
Quadraceps punctatus lingulatus (waterston, 1914)

description: Quadraceps punctatus lingulatus (Waterston, 1914)
 Nirmus punctatus lingulatus Waterston, 1914: 285.
 Degeeriella lingulata Waterston, 1914 [sic]; Harrison 1916: 116.
 Koeniginirmus lingulatus Waterston, 1914 [sic]; Eichler 1951: 126.
 Quadraceps lingulatus (Waterston, 1914); Hopkins & Clay 1952: 313.
 Quadraceps punctatus lingulatus (Waterston, 1914); Timmermann 1952b: 214, fig. 2c.
 Koeniginirmus (Koeniginirmus) lingulatus lingulatus (Waterston, 1914); Złotorzycka 1967: 750.
 Quadraceps punctatus lingulatus (Waterston, 1914); Price et al. 2003: 227.
 Quadraceps punctatus González-Acuña et al. 2006a: 189.
 Quadraceps punctatus González-Acuña et al. 2011a: 302.
 Quadraceps punctatus lingulatus (Waterston, 1914); Palma 2017: 181.
 Quadraceps punctatus González-Acuña et al. 2020: 3, figs 2c.
Syntypes ♂ ♀ in SAMS (see Palma 1996: 213).
 Type host: Larus hartlaubii Bruch, 1853.
 Chilean hosts: Larus modestus Tschudi, 1843; Larus pipixcan Wagler, 1831.
 Other hosts: Larus belcheri Vigors, 1829; Larus bulleri Hutton, 1871; Larus novaehollandiae novaehollandiae Stephens, 1826; Larus novaehollandiae scopulinus J.R. Forster, 1843.
Chilean localities: San Antonio: Region V; Talcahuano: Region VIII.
Geographic distribution: Australasia; North, Central and South America.
 Chilean references: González-Acuña et al. (2006a); González-Acuña et al. (2011a); González-Acuña et al. (2020).
 Other significant references: Timmermann (1952b); Palma (1996: 213); Price et al. (2003); Palma (2010: 408); Palma & Peck (2013: 53); Palma (2017).
 Remarks: González-Acuña et al. (2006a; 2011; 2020) did not identify their samples of Quadraceps punctatus to subspecies, but subsequent examination of the specimens proved that they belong to Quadraceps punctatus lingulatus.
description: Published as part of Gonza ́ Lez-Acun, Daniel A. & Palma, Ricardo L., 2021, An annotated catalogue of bird lice (Insecta: Phthiraptera) from Chile, pp. 1-151 in Zootaxa 5077 (1) on page 103, DOI: 10.11646/zootaxa.5077.1.1, http://zenodo.org/record/5766642
The Exotic Barium Bismuthates
Creators: name: Taraphder, A.
name: Pandit, Rahul
name: Krishnamurthy, H. R.
name: Ramakrishnan, T. V.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We review the remarkable properties, including superconductivity, charge-density-wave ordering, and metal-insulator transitions, of lead- and potassium-doped barium bismuthate. We discuss some of the early theoretical studies of these systems. Our recent theoretical work, on the negative-$U\/$, extended-Hubbard model for these systems, is also described. Both the large- and intermediate-$U\/$ regimes of this model are examined, using mean-field and random-phase approximations, particularly with a view to fitting various experimental properties of these bismuthates. On the basis of our studies, we point out possibilities for exotic physics in these systems. We also emphasize the different consequences of electronic and phonon-mediated mechanisms for the negative $U.\/$ We show that, for an electronic mechanism, the \secin \,\,phases of these bismuthates must be unique, with their transport properties {\it dominated by charge $\pm 2e$ Cooperon bound states}. This can explain the observed difference between the optical and transport gaps. We propose other experimental tests for this novel mechanism of charge transport and comment on the effects of disorder.
description: UUencoded LaTex file, 122 pages, figures available on request To appear in Int. J. Mod. Phys. B as a review article
Quasi-continuous atom laser in the presence of gravity
Creators: name: Gerbier, F.
name: Bouyer, P.
name: Aspect, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Condensed Matter (cond-mat)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyse the extraction of a coherent atomic beam from a trapped Bose-Einstein condensate using a rf transition to a non-trapping state at T=0 K. Our quantum treatment fully takes gravity into account but neglects all interactions in the free falling beam. We obtain an analytical expression of the output rate and of the wave function of the extracted beam, i.e. the output mode of the ``atom laser''. Our model reproduces satisfactorily experimental data without any adjustable parameter.
description: 4 pages, 2 figures
Deviation from Maxwell Distribution in Granular Gases with Constant Restitution Coefficient
Creators: name: Brilliantov, Nikolai V.
name: Poeschel, Thorsten
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We analyze the velocity distribution function of force-free granular gases in the regime of homogeneous cooling when deviations from the Maxwellian distribution may be accounted only by leading term in the Sonine polynomial expansion. These are quantified by the magnitude of the coefficient $a_2$ of the second term of the expansion. In our study we go beyond the linear approximation for $a_2$ and observe that there are three different values (three roots) for this coefficient which correspond to a scaling solution to the Boltzmann equation. The stability analysis performed showed, however, that among these three roots only one corresponds to a stable scaling solution. This is very close to $a_2$, obtained in previous studies in a linear with respect to $a_2$ approximation.
description: 4 pages, 3 figures
Finite element analysis for identifying the reaction coefficient in PDE from boundary observations
Creators: name: Quyen, Tran Nhan Tam
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 35R25, 47A52, 35R30, 65J20, 65J22

description: This work is devoted to the nonlinear inverse problem of identifying the reaction coefficient in an elliptic boundary value problem from single Cauchy data on a part of the boundary. We then examine simultaneously two elliptic boundary value problems generated from the available Cauchy data. The output least squares method with the Tikhonov regularization is applied to find approximations of the sought coefficient. We discretize the PDEs with piecewise linear finite elements. The stability and convergence of this technique are then established. A numerical experiment is presented to illustrate our theoretical findings.
description: Reaction coefficient identification, Finite element method, Boundary observation, Tikhonov regularization, Neumann problem, Mixed problem, Ill-posed problem
Extreme matter in electromagnetic fields and rotation
Creators: name: Fukushima, Kenji
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We look over recent developments on our understanding about relativistic matter under external electromagnetic fields and mechanical rotation. I review various calculational approaches for concrete physics problems, putting my special emphasis on generality of the method and the consequence, rather than going into phenomenological applications in a specific field of physics. The topics covered in this article include static problems with magnetic fields, dynamical problems with electromagnetic fields, and phenomena induced by rotation.
description: 48 pages; major improvements for readability, more explanations, expanded introduction and summary with typos fixed
title: Optimization of the base bleed to control trailing edge flows in a wide range of Mach numbers
Creators: name: MARTINEZ-CAVA, Alejandro
name: VALERO, Eusebio
name: SAAVEDRA, Jorge
name: LOZANO, Francisco
name: PANIAGUA, Guillermo
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: AERODYNAMICS
FLOW CONTROL
TURBOMACHINES
NUMERICAL SIMULATION
CFD

description: Turbine blade cooling can be exploited to modulate the flow between turbine stages. The current manuscript explores the potential use of base-bleed control, with the aim of reducing the pressure losses in transonic and supersonic turbines, while enhancing the thermal protection along the trailing edge surface. Older research constrained to low Mach numbers is now explored in a significantly broader range of Mach numbers. Pulsating base bleed techniques are compared against constant blowing and non-blowing configurations, showing a great potential on the modulation of the flow structures and coolant flow mixing.