cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Narrow $Θ_5$ Pentaquark As The First Non-planar Hadron With the Diamond Structure And Negative Parity
Creators: name: Song, Xing-Chang
name: Zhu, Shi-Lin
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using the picture of the flux tube model, we propose that the $Θ_5$ pentaquark as the first candidate of the three-dimensional non-planar hadron with the extremely stable diamond structure. The up and down quarks lie at the corners of the diamond while the anti-strange quark sits in the center. Various un-excited color flux tubes between the five quarks bind them into a stable and narrow color-singlet. Such a configuration allows the lowest state having the negative parity naturally. The decay of the $Θ_5$ pentaquark into the nucleon and kaon requires the breakup of the non-planar diamond configuration into two conventional planar hadrons, which involves some kind of structural phase transition as in the condensed matter physics. Hence the width of the $Θ^+$ pentaquark should be narrow despite that it lies above the kaon nucleon threshold. We suggest that future lattice QCD calculation adopt non-planar interpolating currents to explore the underlying structure of the $Θ_5$ pentaquark.
Cerceris fimbriata subsp. pallidopicta RADOSZKOWSKI 1877
Creators: name: Dollfuss, Hermann
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Cerceris
Cerceris fimbriata
Cerceris fimbriata pallidopicta radoszkowski, 1877

description: Cerceris fimbriata pallidopicta RADOSZKOWSKI, 1877(6♀♀, 13♂♂)
I r a n: 3♂♂, Kerman province, 8 km N Bardsir, 2050m, 29.95°N 56.58°E, 6.VI.2010, leg. Mi. Halada; 1♂, Kerman province, 30 km S Sirjan, 1730m, 29.13°N 55.74°E, 7.VI.2010, leg. Mi. Halada.
K a z a k h s t a n: 1♀, Dzambul env. (50 km); Bjelikol Kara Tau, 4.VI.1980, leg. Toldán; 1♀, Dzambul env. (60 km), poust Mjunkun, Akir Tobe, 4.VI.1980, leg. Toldán.
K y r g y z s t a n: 1♀, Kirghizsky Mt. R., Ala-Archa river valley, 1650m, 17.VIII.2000, leg. Gurko; 1♂, Jalal-Abad, 20 km SSW Ala Buka, 41°13'08''N 71°13'39''E GPS, 980-1100m, 28.-30.V.2008, leg. E. & J. Hüttinger; 1♂, 1.5 km E Dzhalal-Abad, 850m, 40°55.5'N 73°02'E, 20.VII.2000, Makogonova.
S y r i a: 2♀♀, Homs, al-Muharram env., 7.VI.2000, leg. Deneš sen.; 1♀ 1♂, Homs, Palmyra env., 6.VI.2000, leg. Deneš jun.; 2♂♂, ar-Paqqa, ar-Rasafa env., 5.VI.2000, leg. Deneš sen..
T u r k m e n i s t a n: 1♂, Bayram-Ali 10 km E, 9.V.1993, leg. Deneš; 1♂, Sandikatzi env., 3.- 13.V.1993, leg. Deneš; 1♂, Aschabat 15 km N, 25.-31.V.1993, leg. M. Halada.
description: Published as part of Dollfuss, Hermann, 2021, The Sphecid Wasps of the genus Cerceris LATREILLE, 1802 of the " Biologiezentrum Linz " - Collection in Linz, Austria, from the Palearctic Region (part III). (Hymenoptera, Apoidea, Crabronidae), pp. 933-961 in Linzer biologische Beiträge 52 (2) on page 940, DOI: 10.5281/zenodo.5039082
Chlamydastis lindapitkinae Phillips and Brown 2021, new species
Creators: name: Phillips-Rodríguez, Eugenie
name: Brown, John W.
name: Hallwachs, Winnie
name: Janzen, Daniel H.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Oecophoridae
Chlamydastis
Chlamydastis lindapitkinae

description: Chlamydastis lindapitkinae Phillips and Brown, new species
Figures 7, 55, 93
 Holotype. Male, Costa Rica, Puntarenas, P. N. Piedras Blancas, Alrededor de Est. el Bonito, 100 m, 4.x.2002, M. Moraga, INB0003545629 (MNCR-A).
 Paratypes (7♂, 2♀). See Appendix 1.
 Diagnosis. Chlamydastis lindapitkinae is most similar to C. iangauldi but can be distinguished by its shorter, narrower uncus and the cornuti arranged in an irregular line in the vesica of the phallus.
 Description. MALE (Fig. 7). Head. Frons white; vertex white anteriorly to base of antennae, then yellowish, collar brown; labial palpus yellowish, first and second segments with a contiguous dark brown lateral band reaching ca. 0.5 length of second segment; antenna with sensory setae ca. 1.5 times width of flagellomere. Thorax. Dorsum and tegula yellowish brown. FW length 7.5–7.7 mm; FW ground color yellowish with two distinct irregular, oblique fasciae formed by small interrupted brown spots originating at costa at ca. 0.50 (median) and 0.75 (distal) distance from base to apex, joined at mid-termen by a dark brown dash; subbasal fascia weak, narrow, originating at a small dark spot on costa. HW dark grayish brown. Abdomen. Externally pale brown. Genitalia (Fig. 55) with uncus short, pointed; gnathos membranous, inconspicuous; valva as described for species group; sacculus ca. 0.33 length of valva; lateral processes of juxta broadest in basal 0.5, slightly narrower and attenuate in distal 0.5; phallus with cornuti arranged in an irregular line (Fig. 55a).
 FEMALE. Head and Thorax. Essentially as described for male, except sensory setae of antenna short, sparse; FW length 8.5–8.8 mm. Abdomen. Genitalia (Fig. 93) with papillae anales narrowed and diverging posteriorly; sterigma simple, bearing a rounded setose median lobe posteriorly; ductus bursae wide, posterior end with sclerotized ring, broadened near middle, with small sclerotized patches; corpus bursae membranous, pear-shaped; signum oblong, spiny, with unsclerotized region in middle.
 DNA barcodes. No sequence data are available for this species.
 Distribution. Chlamydastis lindapitkinae is found in the southern Pacific lowlands of Costa Rica.
 Biology. The food plant and immature stages are unknown.
 Etymology. Chlamydastis lindapitkinae is a patronym for our colleague Linda Pitkin in recognition of her taxonomic contributions to the national biodiversity inventory of Costa Rica.
description: Published as part of Phillips-Rodríguez, Eugenie, Brown, John W., Hallwachs, Winnie & Janzen, Daniel H., 2021, Chlamydastis Meyrick of Costa Rica: barcodes, biology, and descriptions of 36 new species (Lepidoptera: Depressariidae), pp. 1-96 in Insecta Mundi 2021 (868) on pages 11-12, DOI: 10.5281/zenodo.5042023
Additional file 1 of Exercise-based dysphagia rehabilitation for adults with oesophageal cancer: a systematic review
Creators: name: Gillman, Anna
name: Hayes, Michelle
name: Sheaf, Greg
name: Walshe, Margaret
name: Reynolds, John V.
name: Regan, Julie
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1.
Cerceris flavilabris
Creators: name: Dollfuss, Hermann
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Cerceris
Cerceris flavilabris

description: Cerceris flavilabris (FABRICIUS, 1793)(16♀♀, 29♂♂)
B u l g a r i a: 1♂, Slncef Brjag, VI.1972, leg. Kocourek.
C r o a t i a: 7♀♀, Istrie, Porec env., 1.-3.IX.1996, leg. J. Halada; 1♂, Rab island, Kampor. Frkanj, 2.IX.2018, leg. J. Halada; 1♀, Istrien, Pororoz, VI.1961, leg. Heinrich; 4♂♂, Baskra, VIII.1971, leg. Heinrich; 1♂, Oortoroz, 24. VII.-5.VIII.1961, leg. Heinrich; 2♀♀, 6♂♂, Istria, Porec env., 1.- 3.IX.1996, leg. J. Halada; 6♂♂, Istria, Umag env., 3o.-31.?.1996, leg. J. Halada; 1♂, Istria, Umag env., 5.IX.1996, leg. J. Halada; 1♂, Istria, 10 km N Pula, 25.-27.VIII.1998, leg. J. Halada; 1♂, Istrien, Portoroz, 26. V.-23. VI.1974, leg. Páre.
C z e c h R e p u b l i c: 1♀, Pouzdrany, 26.VII.1933, leg. Hoffer; 1♂, Moravia, Cejc, V.1948, leg. Hoffer.
F r a n c e: 3♀♀, Nimes, IX.1985, leg. Heinrich.
G r e e c e: 1♂,Kreta,Matala, 4.-16.V.1997,leg.Hradsky.
I t a l y: 1♀, Calabria, 40 km S Cosenca Atili, 29.VII.1999, leg. J. Halada.
S l o v a k i a: 1♂, Sturovo, 7.VIII.1970, leg.Pádr; 1♂, Cenkov 1.5 km E, 47°46'24.6''N 18°33'18.1''E, 110m, 9. VII.1918, leg. et det. Riha; 1♀, Cullov, VII.1953, leg. Kocourek; 1♂, Sturovo, VII.1963, leg. Balthazar; 1♂, Somotor, VII.1952, leg. Kocourek; 1♂, Kosice, 9.VIII.1953, leg. Kocourek.
description: Published as part of Dollfuss, Hermann, 2021, The Sphecid Wasps of the genus Cerceris LATREILLE, 1802 of the " Biologiezentrum Linz " - Collection in Linz, Austria, from the Palearctic Region (part III). (Hymenoptera, Apoidea, Crabronidae), pp. 933-961 in Linzer biologische Beiträge 52 (2) on page 941, DOI: 10.5281/zenodo.5039082
[ARTICLE] Dual-Sided Rotor Design for Performance Boost of Switched Synchronous Reluctance Motors in Electric Vehicles (Canadian Journal of Applied Physics Research / 2024)
Creators: name: Teia, Luis
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 400801
subject: Circuits and systems
classificationCode: 400806
subject: Electrical machines and drives
classificationCode: 400802
subject: Electrical circuits and systems
classificationCode: 400807
subject: Engineering electromagnetics
classificationCode: 400899
subject: Electrical engineering not elsewhere classified

description: Increasing environmental awareness is pushing the design of electic motors to favor none rare-earth solutions (i.e., without permanent magnets), and one such example is the SyncRM 2 (or concentrated-coiled SRM2) being proposed for the electric hybrid automobile Toyota Yaris. Following on an already established line of research on this topic, this article proposes a new design that re-assigns most of the magnetic material in the stator to the rotor — resulting in the Dual-sided SyncRM (a variant of the SRM2). The detrimental effect (caused by the extra gap) of slightly reducing the aligned inductance is overwhelmingly outweighed by the beneficial effect of drastically reducing the unaligned inductance. Extensive back-to-back FEMM analysis was conducted, where the recomputed SRM2 matches previous research, providing confidence to the favorable predictions of the Dual-sided SyncRM. Both performances are compared, with the venue being available for download on an open-source database. A realistic photo-rendered three-dimensional model is displayed and also available. An important outcome is the Dual-sided SyncRM torque (and power) increased by 29% (with respect to the SRM2), achieving a saliency ratio of 10 and an efficiency boost to 91% (at the rated operational speed of 1200rpm).CAD link: https://figshare.com/articles/dataset/_CAD_Design_of_the_Novel_Dual-sided_Synchronous_Reluctance_Motor/24634062FEMM data link: https://figshare.com/articles/dataset/_FEMM_Magnetic_Modeling_of_the_Dual-sided_Synchronous_Reluctance_Motor/24634068Applied Physics Research Journal link: https://ccsenet.org/journal/index.php/apr/article/view/0/49825-------------------------------------------------------------------------For more public data, please visit my Figshare profile: https://figshare.com/authors/Luis_Teia/10811244
Particle acceleration in low-power hotspots: modelling the broad-band spectral energy distribution
Creators: name: Migliori, G.
name: Orienti, M.
name: Coccato, L.
name: Brunetti, G.
name: D'Ammando, F.
name: Mack, K. -H.
name: Prieto, M. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The acceleration and radiative processes active in low-power radio hotspots are investigated by means of new deep near-infrared (NIR) and optical VLT observations, complemented with archival, high-sensitivity VLT, radio VLA and X-ray Chandra data. For the three studied radio galaxies (3C 105, 3C 195 and 3C 227), we confirm the detection of NIR/optical counterparts of the observed radio hotspots. We resolve multiple components in 3C 227 West and in 3C 105 South and characterize the diffuse NIR/optical emission of the latter. We show that the linear size of this component ($\gtrsim$4 kpc) makes 3C 105 South a compelling case for particles' re-acceleration in the post-shock region. Modeling of the radio-to-X-ray spectral energy distribution (SED) of 3C 195 South and 3C 227 W1 gives clues on the origin of the detected X-ray emission. In the context of inverse Compton models, the peculiarly steep synchrotron curve of 3C 195 South sets constraints on the shape of the radiating particles' spectrum that are testable with better knowledge of the SED shape at low ($\lesssim$GHz) radio frequencies and in X-rays. The X-ray emission of 3C 227 W1 can be explained with an additional synchrotron component originating in compact ($
description: 16 pages, 10 figures, accepted for publication in MNRAS
Jansky VLA observations of synchrotron emitting optical hotspots of 3C 227 and 3C 445 radio galaxies
Creators: name: Orienti, M.
name: Migliori, G.
name: Brunetti, G.
name: Nagai, H.
name: D'Ammando, F.
name: Mack, K. -H.
name: Prieto, M. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report results on deep Jansky Very Large Array A-configuration observations at 22 GHz of the hotspots of the radio galaxies 3C227 and 3C445. Synchrotron emission in the optical on scales up to a few kpc was reported for the four hotspots. Our VLA observations point out the presence of unresolved regions with upper limit to their linear size of about 100 pc. This is the first time that such compact components in hotspots have been detected in a mini-sample, indicating that they are not a peculiar characteristic of a few individual hotspots. The polarization may reach values up to 70 per cent in compact (about 0.1 kpc scale) regions within the hotspot, indicating a highly ordered magnetic field with size up to a hundred parsecs. On larger scales, the average polarization of the hotspot component is about 30-45 per cent, suggesting the presence of a significant random field component, rather than an ordered magnetic field. This is further supported by the displacement between the peaks in polarized intensity and in total intensity images that is observed in all the four hotspots. The electric vector position angle is not constant, but changes arbitrarily in the central part of the hotspot regions, whereas it is usually perpendicular to the total intensity contours of the outermost edge of the hotspot structure, likely marking the large-scale shock front. The misalignment between X-ray and radio-to-optical emission suggests that the former is tracing the current particle acceleration, whereas the latter marks older shock fronts.
description: 12 pages, 13 figures, published in MNRAS
Wall-modeled large-eddy simulation of non-equilibrium turbulent boundary layers
Creators: name: Cho, Minjeong
name: Park, George I.
name: Lozano-Durán, Adrián
name: Moin, Parviz
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We conducted WMLES to examine the performance of a simple and widely used ODE-based equilibrium wall model in a spatially-developing 3D TBL inside a bent square duct (Schwarz and Bradshaw 1994) and 3D separated flows behind a skewed bump (Ching et al. 2018a,b; Ching and Eaton 2019). From the square duct simulation, the mean velocity profiles and crossflow angles in the outer region were predicted with high accuracy for all the considered mesh resolutions. Some disagreement was observed in the crossflow angles in the bend region where the non-equilibrium effect is most significant. Also, the simulation for the wall-mounted skewed bump showed that this simple ODE-based equilibrium wall model along with an adequate grid resolution around the 3D separation point resulted in reasonable predictions of 3D separating and reattaching flows, including mean velocity distributions, separation bubbles, and vortex structures in the bump wake.
Additional file 10 of Novel heavy metal resistance gene clusters are present in the genome of Cupriavidus neocaledonicus STM 6070, a new species of Mimosa pudica microsymbiont isolated from heavy-metal-rich mining site soil
Creators: name: Klonowska, Agnieszka
name: Moulin, Lionel
name: Ardley, Julie
name: Braun, Florence
name: Gollagher, Margaret
name: Zandberg, Jaco
name: Marinova, Dora
name: Huntemann, Marcel
name: T. Reddy
name: Varghese, Neha
name: Woyke, Tanja
name: Ivanova, Natalia
name: Seshadri, Rekha
name: Kyrpides, Nikos
name: Reeve, Wayne
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 10: Table S5. Comparison of TransAAP identified transporter genes in the genomes of Cupriavidus neocaledonicus STM 6070 and other Cupriavidus species.
Cosmological Time Evolution of the Higgs Mass and Gravitational Waves
Creators: name: Calmet, Xavier
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We point out that gravitational wave detectors such as LISA have the potential of probing a cosmological time evolution of the Higgs boson self-coupling constant $λ$ and thus the Higgs boson's mass $m_H= \sqrt{ 2 λ} v$. The phase transition of the Standard Model could have been a first order one if the Higgs mass was below 72 GeV at a temperature $T_\star \ge 100$ GeV. Gravitational waves could thus have been produced during the electroweak phase transition. A discovery by LISA of a stochastic background of gravitational waves with a characteristic frequency $k_\star \ge 10^{-5}$ Hz could be interpreted as a sign that the Higgs boson self-coupling constant was smaller in the past. This interpretation would be particularly tempting if the Large Hadron Collider did not discover any physics beyond the Standard Model by the time such waves are seen. The same mechanism could also account for baryogenesis.
Resistivity and Thermopower of Ni2.19Mn0.81Ga
Creators: name: Priolkar, K. R.
name: Bhobe, P. A.
name: Sapeco, Shannol Dias
name: Paudel, Rajkumar
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this paper, we report results of the first studies on the thermoelectric power (TEP) of the magnetic heusler alloy Ni$_{2.19}$Mn$_{0.81}$Ga. We explain the observed temperature dependence of the TEP in terms of the crystal field (CF) splitting and compare the observed behavior to that of the stoichiometric system Ni$_2$MnGa. The resistivity as a function of temperature of the two systems serves to define the structural transition temperature, T$_M$, which is the transition from the high temperature austenitic phase to low temperatures the martensitic phase. Occurrence of magnetic (Curie-Weiss) and the martensitic transition at almost the same temperature in Ni$_{2.19}$Mn$_{0.81}$Ga has been explained from TEP to be due to changes in the density of states (DOS) at the Fermi level.
description: 12 pages, 4 figures, Accepted in Physical Review B vol 70, Issue 13
Effect of Impulsive Noise on Uplink NOMA Systems
Creators: name: Selim, Bassant
name: Alam, Md Sahabul
name: Kaddoum, Georges
name: Agba, Basile L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Non-orthogonal multiple access (NOMA) was recently proposed as a viable technology that can potentially provide the spectral efficiency, low latency, and massive connectivity requirements of future radio networks. In this context, numerous ultra-high reliability technologies such as the industrial Internet of things, smart grids, and smart homes present environments which are characterized by the presence of impulsive electromagnetic interference, known as impulsive noise. Under such conditions, the power domain multiplexing in NOMA is expected to render the system particularly sensitive to this additional impulsive noise. Therefore, in this article, we quantify the effects of impulsive noise on the outage performance of uplink NOMA systems. Extensive Monte-Carlo simulations as well as offered analytical results demonstrate the vulnerability of the involved NOMA users to this type of noise. This highlights the need for effective modeling of the impulsive noise as well as the design of mitigation techniques that are suitable for the particular demands and challenges of NOMA.
A new paradigm for the dynamics of the early Universe
Creators: name: Tucker, Robin W.
name: Walton, Timothy J.
name: Arrayás, Manuel
name: Trueba, José L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This paper invokes a new mechanism for reducing a coupled system of fields (including Einstein's equations without a cosmological constant) to equations that possess solutions exhibiting characteristics of immediate relevance to current observational astronomy. Our approach is formulated as a classical Einstein-vector-scalar-Maxwell-fluid field theory on a spacetime with three-sphere spatial sections. Analytic cosmological solutions are found using local charts familiar from standard LFRW cosmological models. These solutions can be used to describe different types of evolution for the metric scale factor, the Hubble, jerk and de-acceleration functions, the scalar spacetime curvature and the Kretschmann invariant. The cosmological sector of the theory accommodates a particular single big-bang scenario followed by an eternal exponential acceleration of the scale factor. Such a solution does not require an externally prescribed fluid equation of state and leads to a number of new predictions including a current value of the "jerk" parameter, "Hopfian-like" source-free Maxwell field configurations with magnetic helicity and distributional "bi-polar" solutions exhibiting a new charge conjugation symmetry. An approximate scheme for field perturbations about this particular cosmology is explored and its consequences for a thermalisation process and a thermal history are derived, leading to a prediction of the time interval between the big-bang and the decoupling era. Finally it is shown that field couplings exist where both vector and scalar localised linearised perturbations exhibit dispersive wave-packet behaviours. The scalar perturbation may also give rise to Yukawa solutions associated with a massive Klein-Gordon particle. It is argued that the vector and scalar fields may offer candidates for "dark-energy" and "dark-matter" respectively.
description: 36 pages, 5 figures
Additional file 1 of Understanding the secondary system of therapeutic alliance in autism interventions from the perspectives of parents and caregivers
Creators: name: Rilveria, John Robert C.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.: Table S1. Mean scores, standard deviations, skewness, and kurtosis for scale variables (n = 124). Table S2. Hierarchical regression predicting parent-rated alliance with therapist with treatment attitude, treatment compliance, parental stress, and perceived ASD severity. Table S3. Hierarchical regression predicting caregiver-rated alliance with therapist with treatment attitude, treatment compliance, parental stress, and perceived ASD severity. Table S4. Hierarchical regression predicting parent-rated alliance with caregiver with parental stress and perceived ASD severity. Table S5. Hierarchical regression predicting caregiver-rated alliance with parent with caregiver stress and perceived ASD severity
AXBOROT XAVFSIZLIGINING ILM-FANGA TA'SIRI
Creators: name: Fayzullajonova, Ruhshona Mansur qizi
name: Ismatullayeva, Zebo Shukurjanovna
Publisher: name: Zenodo
Year: 2025

description: Bu maqola axborot xavfsizligi zamonaviy jamiyatda muhim o‘rin tutib, ilm-fan sohasiga ham katta ta'sir ko‘rsatmoqda. Ilmiy izlanishlarning raqamlashtirilishi va global tarmoqlarda ulashilishi ularning tezkorlik bilan o‘zlashtirilishini ta'minlaydi, biroq bu jarayon kiberxavfsizlikka oid xavflarni ham yuzaga keltiradi. Tadqiqot natijalari va intellektual mulkni himoya qilish, axborot oqimlarining maxfiyligini ta'minlash ilmiy faoliyatda muhim masalalardir. Shu sababli, ilm-fan sohasida axborot xavfsizligi bo‘yicha yangi texnologiyalar va usullarni ishlab chiqish dolzarb hisoblanadi.
Charged configurations in (A)dS spaces
Creators: name: Liu, James T.
name: Sabra, W. A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct new backgrounds of d-dimensional gravity with a negative cosmological constant coupled to a m-form field strength. We find a class of magnetically charged anti-de Sitter black holes with m-dimensional Einstein horizon of positive, zero or negative curvature. We also construct a new magnetic co-dimension four brane for the case of m=3. This brane obeys a charge quantization condition of the form q \sim L^2 where q is the magnetic 3-form charge and L is the AdS radius. In addition, we work out some time-dependent solutions.
description: 17 pages, LaTeX, references added
title: Teachers' perceptions of accountability and professionalism in newly created specialist schools
Creators: name: Hutchin, Roger
Publisher: name: The Open University
Year: 2008

description: This study aimed to determine the nature of teachers' views on to whom, how, and why they felt accountable, as a school adopted specialist status. Two case study schools were identified who had recently achieved specialist school status. Two sets of questionnaires were issued to teachers in both schools with an interval of twelve months between them. A series of interviews were also carried out with a stratified sample of teachers. Results showed that the specialist school status made little difference to teachers’ perceptions of accountability. The primary target for teachers’ accountability was the pupil followed by subject colleagues and line managers. Governors and local authorities, although acknowledged as being teachers’ employers were not identified strongly as targets for accountability. Teachers expressed a dominant feeling of professional accountability in their relationships with stakeholders, and considered themselves to be part of a teaching profession. Business involvement in state education was regarded with strong suspicion by all. The research therefore poses questions about the government’s aim to devolve more power to governors and headteachers, and to involve businesses in raising standards in schools. It also raises concerns about how effective leadership can combine greater accountability to the school’s leaders without losing the benefits of teachers’ sense of professionalism.
Additional file 3 of Effects of maternal education on birth preparedness and complication readiness among Ethiopian pregnant women: a systematic review and meta-analysis
Creators: name: Ketema, Daniel
name: Cheru Leshargie
name: Getiye Kibret
name: Moges Assemie
name: Pammla Petrucka
name: Animut Alebel
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy

description: Additional file 3. Sensitivity analysis for single study influence on the overall meta-analysis estimate of effect of maternal education on BPCR among pregnant women in Ethiopia.
Photon statistics characterization of a single photon source
Creators: name: Alleaume, Romain
name: Treussart, Francois
name: Courty, Jean-Michel
name: Roch, Jean-Francois
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: n a recent experiment, we reported the time-domain intensity noise measurement of a single photon source relying on single molecule fluorescence control. In this article we present data processing, starting from photocount timestamps. The theoretical analytical expression of the time-dependent Mandel parameter Q(T) of an intermittent single photon source is derived from ONOFF dynamics . Finally, source intensity noise analysis using the Mandel parameter is quantitatively compared to the usual approach relying on the time autocorrelation function, both methods yielding the same molecular dynamical parameters.
description: 22 pages, 7 figures
Variational Inequalities in Critical-State Problems
Creators: name: Prigozhin, Leonid
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Similar evolutionary variational inequalities appear as convenient formulations for continuous quasistationary models for sandpile growth, formation of a network of lakes and rivers, magnetization of type-II superconductors, and elastoplastic deformations. We outline the main steps of such models derivation and try to clarify the origin of this similarity. New dual variational formulations, analogous to mixed variational inequalities in plasticity, are derived for sandpiles and superconductors.
description: Submitted for publication
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 3 (136)]
Creators: name: Manarinus De Manariis
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1271
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Manarinus de Manariis, Bürger Cremonas, spendet dem Magister Johannesbellus, Archipresbyter der Kathedrale von Cremona, einen Geldbetrag für den Altar zu Ehren des Apostels Jacobus, gelegen neben dem Chorraum.
Calabi-Yau Products: Graded Quivers for General Toric Calabi-Yaus
Creators: name: Franco, Sebastián
name: Hasan, Azeem
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The open string sector of the topological B-model on CY $(m+2)$-folds is described by $m$-graded quivers with superpotentials. This correspondence generalizes the connection between CY $(m+2)$-folds and gauge theories on the worldvolume of D$(5-2m)$-branes for $m=0,\ldots,3$ to arbitrary $m$. In this paper we introduce the Calabi-Yau product, a new algorithm that starting from the known quiver theories for a pair of toric CY$_{m+2}$ and CY$_{n+2}$ produces the quiver theory for a related CY$_{m+n+3}$. This method significantly supersedes existing ones, enabling the simple determination of quiver theories for geometries that were previously out of practical reach.
description: 39 pages, 15 figures
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 4 (117)]
Creators: name: Bartolomeus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1332
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Bartholameus de Parma, Abt des Klosters von Civate, verpachtet an Jacobinus aus Oggiono, Sohn des verstorbenen Jacobus Ysaaha, ein bebautes Grundstück in Oggiono an einem Ort, genannt Subuigum.
Bird-Window Collisions at the Chan Centre For Performing Arts and the Wall Institute for Advanced Studies Balcony : First Year of Monitoring
Creators: name: Stapleton, Kayleah
Publisher: name: The University of British Columbia
Year: 2024

description: Window bird strikes pose a significant treat to bird populations as one of the most common causes of avian mortality (Scott et al. 2023). This study investigates the severity and frequency of bird strikes at two buildings at the UBC Vancouver Campus, the Chan Centre for Performing Arts and the balcony at the Wall Institute for Advanced Studies, where bird collision prevention measures have not been implemented. Research in this topic explores the factors that contribute to bird collisions such as visual capabilities of birds, properties of glass, weather conditions, and the presence of nearby vegetation. Through field observations conducted for an 8 week period in the winter and spring (February and March 2024), evidences of collisions such as feather smears, feather piles, and carcases were recorded at these study sites. Findings indicated a higher incidence of bird collisions at the Chan Centre, particularly at Façade 5 with 14 evidences observed, compared to the Wall Institute with 6 evidences observed in total. However, limitations included quick carcass disappearance and monitoring scheduling suggesting the true extent of collisions were underestimated. Factors that could have influenced bird collision frequency at these sites include the nearby vegetation, size of windows, and weather, which impacts reflectivity on windows and alters glass surface. Continued monitoring throughout the year are recommended to assess these factors at the study sites. Management implications include the implementation of preventative bird-collision strategies such as Feather Friendly markers and UV-treated glass, tailored to building design and purpose. As well, the continued involvement of students in this project and creation of educational initiatives is suggested to increase awareness of this human-wildlife conflict issue and promote further enforcement of mitigation measures. By addressing these factors and contributions to bird window strikes, future efforts should improve sustainability and more effectively reduce bird mortalities at UBC. Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
Reflection of electrons from a domain wall in magnetic nanojunctions
Creators: name: Dugaev, V. K.
name: Berakdar, J.
name: Barnas, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Electronic transport through thin and laterally constrained domain walls in ferromagnetic nanojunctions is analyzed theoretically. The description is formulated in the basis of scattering states. The resistance of the domain wall is calculated in the regime of strong electron reflection from the wall. It is shown that the corresponding magnetoresistance can be large, which is in a qualitative agreement with recent experimental observations. We also calculate the spin current flowing through the wall and the spin polarization of electron gas due to reflections from the domain wall.
description: 7 pages, 4 figures
Additional file 1 of Incidence of breast cancer subtypes in immigrant and non-immigrant women in Norway
Creators: name: Hjerkind, Kirsti V.
name: Johansson, Anna L. V.
name: Trewin, Cassia B.
name: Russnes, Hege G.
name: Ursin, Giske
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1. Supplementary Tables S1–S3.
Additional file 2 of Effects of maternal education on birth preparedness and complication readiness among Ethiopian pregnant women: a systematic review and meta-analysis
Creators: name: Ketema, Daniel
name: Cheru Leshargie
name: Getiye Kibret
name: Moges Assemie
name: Pammla Petrucka
name: Animut Alebel
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy

description: Additional file 2. Funnel plot of on effect of maternal education on BPCR among pregnant women in Ethiopia.
Antibacterial activity of some Cyanobacteria strains
Creators: name: Teneva, Ivanka
name: Belkinova, Detelina
name: Dzhemal Moten
name: Stoyanov, Plamen
name: Mladenov, Rumen
Publisher: name: Zenodo
Year: 2021
Subjects: Cyanobacteria
antibacterial activity
Bacillus cereus
Pseudomonas aruginosa

description: Cyanobacteria are a rich source of biologically active substances with antibacterial, antiviral, immunosuppressive or immunostimulatory activity, which are used mainly in the pharmaceutical industry. Two types of extracts (methanol-water and methanol-chlorophorm) were prepared from 14 cyanobacterial strains of the genera Phormidium, Microcoleus and Phormidesmis, and were evaluated for antimicrobial properties against two bacterial strains – Bacillus cereus (Gram-positive bacterium) and Pseudomonas aeruginosa (Gram-negative bacterium). Only the polar extracts demonstrated antibacterial activity. Five of cyanobacterial strains (Phormidium autumnale PACC 5511, Phormidium autumnale PACC 5527, Phormidium autumnale PACC 5529, Phormidium papyraceum PACC 8600 and Microcoleus vaginatus CCALA 152) showed antimicrobial effects against Bacillus cereus. Maximum antibacterial activity against this Gram-positive bacterium with a zone of inhibition of 30±1 mm showed Phormidium autumnale PACC 5527. Also, 12 from all 14 studed cyanobacteria inhibited the growth of Pseudomonas aeruginosa. Maximum antibacterial activity against this Gram-negative bacterium showed Phormidium autumnale PACC 5517 with a zone of inhibition of 31 mm. Cyanobacterial strains exhibiting antibacterial activity against Bacilus cereus suppressed also the growth of Pseudomonas aruginosa. These extracts have a broad-spectrum of action against both Gram-positive and Gram-negative bacteria. Our data confirm the presence of promising antibacterial compounds that could be derived from selected cyanobacteria.
Additional file 1 of Effects of maternal education on birth preparedness and complication readiness among Ethiopian pregnant women: a systematic review and meta-analysis
Creators: name: Ketema, Daniel
name: Cheru Leshargie
name: Getiye Kibret
name: Moges Assemie
name: Pammla Petrucka
name: Animut Alebel
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Additional file 1. PRISMA 2009 checklist.
Eclipsing binaries in open clusters. I. V615 Per and V618 Per in h Per
Creators: name: Southworth, J.
name: Maxted, P. F. L.
name: Smalley, B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We derive absolute dimensions for two early-type main sequence detached eclipsing binaries in the young open cluster h Persei (NGC 869). V615 Persei has a spectral type of B7V and a period of 13.7d. V618 Persei is A2V and has a period of 6.4d. New ephemerides are calculated for both systems. The masses of the component stars have been derived using high-resolution spectroscopy and are 4.08+/-0.06 Msun and 3.18+/-0.05 Msun for V615 Per and 2.33+/-0.03 Msun and 1.56+/-0.02 Msun for V618 Per. The radii have been measured by fitting the available light curves using EBOP and are 2.29+/-0.14 Rsun and 1.90+/-0.09 Rsun for V615 Per and 1.64+/-0.07 Rsun and 1.32+/-0.07 Rsun for V618 Per. By comparing the observed spectra of V615 Per to synthetic spectra from model atmospheres we find that the effective temperatures of the two stars are 15000+/-500 K and 11000+/-500 K. The equatorial rotational velocities of the primary and secondary components of V615 Per are 28+/-5 km/s and 8+/-5 km/s, respectively. Both components of V618 Per rotate at 10+/-5 km/s. The equatorial rotational velocities for synchronous rotation are about 10 km/s for all four stars. The timescales for orbital circularisation for both systems, and the timescale for rotational synchronisation of V615 Per, are much greater than the age of h Per. Their negligible eccentricities and equatorial rotational velocities therefore support the hypothesis that they were formed by 'delayed breakup'. We have compared the radii of these stars to models by the Granada and the Padova groups for stars of the same masses but different compositions. We conclude that the metallicity of the stars is about Z=0.01. This appears to be the first estimate of the bulk metallicity of h Per. Recent photometric studies have assumed a solar metallicity so their results should be reviewed.
description: Accepted for publication in MNRAS (15 pages, 9 figures)
A comprehensive CCD photometric study of the open cluster NGC 2421
Creators: name: Yadav, R. K. S.
name: Sagar, Ram
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the $UBVRI$ CCD photometry in the region of the open cluster NGC 2421. Radius of the cluster is determined as $\sim$ 3$^\prime$.0 using stellar density profile. Our Study indicates that metallicity of the cluster is $Z \sim$ 0.004. The reddening $E(B-V) = 0.42\pm$0.05 mag is determined using two colour $(U-B)$ versus $(B-V)$ diagram. By combining the 2MASS $JHK$ data with the optical data we determined $E(J-K) = 0.20\pm$0.20 mag and $E(V-K) = 1.15\pm$0.20 mag for this cluster. Colour-excess diagrams show normal interstellar extinction law in the direction of the cluster. We determined the distance of the cluster as 2.2$\pm$0.2 Kpc by comparing the ZAMS with the intrinsic CM diagram of the cluster. The age of the cluster has been estimated as 80$\pm$20 Myr using the stellar isochrones of metallicity $Z = 0.004$. The mass function slope $x = 1.2\pm0.3$ has been derived by applying the corrections of field stars contamination and data incompleteness. Our analysis indicate that the cluster NGC 2421 is dynamically relaxed.
description: 10 pages, 13 figures, Accepted for publication in MNRAS
The binary-host connection: astrophysics of gravitational wave binaries from their host galaxy properties
Creators: name: Adhikari, Susmita
name: Fishbach, Maya
name: Holz, Daniel E.
name: Wechsler, Risa H.
name: Fang, Zhanpei
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Gravitational waves produced from the merger of binary neutron stars (BNSs) are accompanied by electromagnetic counterparts, making it possible to identify the associated host galaxy. We explore how properties of the host galaxies relate to the astrophysical processes leading to the mergers. It is thought that the BNS merger rate within a galaxy at a given epoch depends primarily on the galaxy's star-formation history as well as the underlying merger time-delay distribution of the binary systems. The stellar history of a galaxy, meanwhile, depends on the cosmological evolution of the galaxy through time, and is tied to the growth of structure in the Universe. We study the hosts of BNS mergers in the context of structure formation by populating the Universe Machine simulations with gravitational-wave events~ according to a simple time-delay model. We find that different time-delay distributions predict different properties of the associated host galaxies, including the distributions of stellar mass, star-formation rate, halo mass, and local and large-scale clustering of hosts. BNSs that merge today with short delay times prefer to be in hosts that have high star-formation rates, while those with long delay times live in dense regions within massive halos that have low star formation. We show that with ${\mathcal O}(10)$ events from current gravitational-wave detector networks, it is possible to make preliminary distinctions between formation channels which trace stellar mass, halo mass, or star-formation rate. We also find that strategies to follow up gravitational-wave events with electromagnetic telescopes can be significantly optimized using the clustering properties of their hosts.
description: 13 pages, 9 figures, to be submitted to ApJ
title: Verus Filius Dei Incarnatus : the christologies of Paulinus II of Aquileia, Benedict of Aniane, and Agobard of Lyon in the context of the Felician controversy
Creators: name: Knecht, Johannes J.
Publisher: name: University of St Andrews
Year: 2019

description: This thesis evaluates the claims of some modern scholars who have contended that the response of the Carolingians to Hispanic Felicianism, by assuming Chalcedonian parameters, is misplaced and based on a problematic misreading of Felician Christology. I agree with the general defence of the Felician Christology offered by John Cavadini, but argue that his conclusion, that because Pope Hadrian and Alcuin misrepresented Felicianism the allegation of Nestorianism does not hold, should be rejected. An analysis of Iberian Christological sources antedating the Felician controversy will be used to demonstrate that the Spanish theological tradition highly valued the Chalcedonian position. This, then, clears the way to argue that the Carolingian’s Chalcedonian approach to the Felicians is quite warranted. The interactions of Paulinus and Benedict with Felicianism elucidate that they substantially understood Felician Christology but that an accusation of Nestorianism nevertheless holds. Moreover, the intimate knowledge of Felicianism also becomes evident in the fact that, for Paulinus and Benedict, Felicianism could also be understood as a form of Arianism. However, Agobard’s work shows that Felicianism around 818 is more unambiguously Nestorian. Regarding the Carolingians’ own Christologies, this thesis suggests that a Neo-Chalcedonian reading of Chalcedon inspired their Christological programme and that attempts are made to unite this Cyrillian description and understanding of Christ with the sensibilities of those in the West. It highlights and discusses the idiosyncracies of each thinker in their own right and shows how these particular methods are employed to counter the Felician notion that Christ, secundum humanitatem, should be considered as an adoptivus Filius Dei.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 4 (127)]
Creators: name: Symonius
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1336
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Simoninus de Sancto Sillo, Praepositus der Kirche und des Klosters St. Cataldi in Cremona, belehnt Bertolinus de Conradis mit einem Stück Land, gelegen im Stadtgebiet Cremonas.