cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Star formation in M33: Spitzer photometry of discrete sources
Creators: name: Verley, S.
name: Hunt, L. K.
name: Corbelli, E.
name: Giovanardi, C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Combining the relative vicinity of the Local Group spiral galaxy M33 with the Spitzer images, we investigate the properties of infrared (IR) emission sites and assess the reliability of the IR emission as a star formation tracer. The mid- and far-IR emission of M33 was obtained from IRAC and MIPS images from the Spitzer archive. We compared the photometric results for several samples of three known types of discrete sources (HII regions, supernovae remnants and planetary nebulae) with theoretical diagnostic diagrams, and derived the spectral energy distribution (from 3.6 to 24 micron) of each type of object. Moreover, we generated a catalogue of 24 micron sources and inferred their nature from the observed and theoretical colours of the known type sources. We estimated the star formation rate in M33 both globally and locally, from the IR emission and from the Halpha emission line. The colours of the typical IR emissions of HII regions, supernovae remnants and planetary nebulae are continuous among the different samples, with overlapping regions in the diagnostic diagrams. The comparison between the model results and the colours of HII regions indicates a dusty envelope at relatively high temperatures ~600 K, and moderate extinction Av < 10. The 24 micron sources IR colours follow the regions observationally defined by the three classes of known objects but the majority of them represent HII regions. The derived total IR luminosity function is in fact very similar to the HII luminosity function observed in the Milky Way and in other late type spirals. Even though our completeness limit is 5x10^37 ergs s-1, in low density regions we are able to detect sources five times fainter than this, corresponding to the faintest possible HII region. [abridged]
description: 19 pages, 18 figures (low resolution), accepted for publication by A&A; corrected typos
VLT/NACO observations of the High-Magnetic field radio pulsar PSR J1119-6127
Creators: name: Mignani, R. P.
name: Perna, R.
name: Rea, N.
name: Israel, G. L.
name: Mereghetti, S.
name: Curto, G. Lo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent radio observations have unveiled the existence of a number of radio pulsars with spin-down derived magnetic fields in the magnetar range. However, their observational properties appears to be more similar to classical radio pulsars than to magnetars. To shed light on this puzzle we first have to determine whether the spin-down derived magnetic field values for these radio pulsars are indeed representative of the actual neutron star magnetic field or if they are polluted, e.g. by the effects of a torque from a fallback disk. To investigate this possibility, we have performed deep IR observations of one of these high magnetic field radio pulsars (PSR J1119-6127) with the ESO VLT to search for IR emission which can be associated with a disk. No IR emission is detected from the pulsar position down to J=24, H=23, Ks=22. By comparing our flux upper limits with the predictions of fallback disk models, we have found that we can only exclude the presence of a disk with accretion rate dot M >3x10^16 g/s. This lower limit cannot rule out the presence of a substantial disk torque on the pulsar, which would then lead to overestimate the value of the magnetic field inferred from P and dot P.
description: 8 pages, 4 figures, A&A, in press
Local Order and the gapped phase of the Hubbard model: a plaquette dynamical mean field investigation
Creators: name: Gull, Emanuel
name: Werner, Philipp
name: Wang, Xin
name: Troyer, Matthias
name: Millis, A. J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The four-site DCA method of including intersite correlations in the dynamical mean field theory is used to investigate the metal-insulator transition in the Hubbard model. At half filling a gap-opening transition is found to occur as the interaction strength is increased beyond a critical value. The gapped behavior found in the 4-site DCA approximation is shown to be associated with the onset of strong antiferromagnetic and singlet correlations and the transition is found to be potential energy driven. It is thus more accurately described as a Slater phenomenon (induced by strong short ranged order) than as a Mott phenomenon. Doping the gapped phase leads to a non-Fermi-liquid state with a Fermi surface only in the nodal regions and a pseudogap in the antinodal regions at lower dopings $x \lesssim 0.15$ and to a Fermi liquid phase at higher dopings.
A survey of the immunization delivery system to preschool children in an urban Canadian community
Creators: name: Everett, Wayne Alexander
Publisher: name: University of British Columbia
Year: 2010

description: A study was carried out of the mixed public—private delivery system for preschool immunizations in the Simon Fraser Health Unit, an urban health unit area in the Lower Mainland of British Columbia. The objectives of the study were to compare the effectiveness of physicians and public health nurses as providers of immunizations by specific measures of performance and to assess some of the determinants of parental preference for providers. General data was gathered from a literature review on these issues of provider effectiveness and parental preferences. Specific data was gathered on these two providers' effectiveness in timing measles immunization and parental willingness to pay user fees using a sample survey of 600 randomly selected three year old children born in 1978 in the health unit area. The literature reviewed and the results of the survey suggested that public health nurses provide equivalent or better services by specific measures of performance. In particular, the survey was able to show that public health nurses more closely adhered to provincial policies for the timing of measles immunizations. The survey also showed a mix of 55% private and 45% public delivery in the area studied. Prominent determinants of parental preference for both providers were found to be convenience (38%), personal preferences other than convenience (34%), and physician's advice (25%). Respondents in the survey were split on their willingness to pay user fees for these preventive care services. Finally based upon the findings of this study, a number of future studies were suggested. In particular, cost-minimization studies were recommended to assess the potential of various supply and demand side controls in making the current mixed delivery system of preschool immunization more efficient.
Noncommutative Q-Lumps
Creators: name: Kurkcuoglu, Seckin
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Q-lumps associated with the noncommutative CP^N model in 2+1 dimensions are constructed. These are solitonic configurations which are time dependent and rotate with constant angular frequency. Energy of the Q-lumps is E=2 πk + α|Q|, and we find that in a regime in which the noncommutativity parameter θis related to the moduli determining the size of the lumps, it can be viewed to depend on θvia the Noether charge Q. We present a collective coordinate-type analysis signalling that CP^1 Q-lumps remain stable under small radiative perturbations.
description: 9 pages, 1 figure, Corrected typos, Added references, Added content, Published version
Longitudinally polarized ZZ scattering at the Muon Collider
Creators: name: Yang, Tianyi
name: Qian, Sitian
name: Guan, Zhe
name: Li, Congqiao
name: Meng, Fanqiang
name: Xiao, Jie
name: Lu, Meng
name: Li, Qiang
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Measuring longitudinally polarized vector boson scattering in, e.g., the ZZ channel is a promising way to investigate the unitarization scheme from the Higgs and possible new physics beyond the Standard Model. However, at the LHC, it demands the end of the HL-LHC lifetime luminosity, 3000/fb, and advanced data analysis technique to reach the discovery threshold due to its small production rates. Instead, there could be great potential for future colliders. In this paper, we perform a Monte Carlo study and examine the projected sensitivity of longitudinally polarized ZZ scattering at a TeV scale muon collider. We conduct studies at 14 TeV and 6 TeV muon colliders respectively and find that a 5 standard deviation discovery can be achieved at a 14 TeV muon collider, with 3000/fb of data collected. While a 6 TeV muon collider can already surpass HL-LHC, reaching 2 standard deviations with around 4000/fb of data. The effect from lepton isolation and detector granularity is also discussed, which may be more obvious at higher energy muon colliders, as the leptons from longitudinally polarized Z decays tend to be closer.
description: 12 pages,7 figures
DISKRET MATEMATIKA VA MATEMATIK MANTIQ TARIXI VA UNING ASOSLARI. TARIXIY MA'LUMOTLAR
Creators: name: Zahriddinova, Shahlo
name: Yodgorova, Soxiba
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada diskret matematika va matematik mantiq fanlarining tarixi, ularning shakllanishi va rivojlanish bosqichlari tahlil qilinadi. Diskret matematika – zamonaviy axborot texnologiyalari, dasturlash va hisoblash tizimlarining nazariy asoslarini ta’minlovchi muhim yo‘nalishlardan biri bo‘lib, uning ildizlari qadimgi davrlarga borib taqaladi. Matematik mantiq esa Aristotelning formal mantiq asoslarini yaratishidan boshlab, Jorj Bulning mantiqiy algebra tizimi va Alan Tyuringning hisoblash nazariyasigacha bo‘lgan davrda rivojlangan. Maqolada ushbu fanlarning asosiy tushunchalari – to‘plamlar nazariyasi, algoritmlar, graflar nazariyasi, kombinatorika va kodlash nazariyalari haqida qisqacha ma’lumot beriladi. Shuningdek, ularning zamonaviy dasturiy ta’minot va sun’iy intellekt sohalaridagi amaliy qo‘llanilishi ko‘rib chiqiladi.Tadqiqot natijalari diskret matematika va matematik mantiqning ilmiy va texnologik ahamiyatini chuqur anglashga xizmat qiladi. Shuningdek, ushbu fanlarni yanada rivojlantirish, ta’lim tizimida ularning o‘rnini mustahkamlash va amaliy jihatlarini kengaytirish bo‘yicha tavsiyalar beriladi. Maqola matematika, kompyuter fanlari va axborot texnologiyalari bilan shug‘ullanuvchi tadqiqotchilar, talaba va mutaxassislar uchun foydali bo‘lishi mumkin.
The narrow-line region of narrow-line and broad-line type 1 AGN I. A zone of avoidance in density
Creators: name: Xu, Dawei
name: Komossa, Stefanie
name: Zhou, Hongyan
name: Wang, Tinggui
name: Wei, Jianyan
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The properties of narrow-line Seyfert 1 (NLS1) galaxies, the links and correlations between them, and the physics behind them, are still not well understood. Apart from accretion rates and black hole masses, density and outflows were speculated to be among the main drivers of the NLS1 phenomenon. Here, we utilize the diagnostic power of the [SII]6716,6731 intensity ratio to measure the density of the NLR systematically and homogeneously for a large sample of NLS1 galaxies, and we perform a comparison with a sample of broad-line type 1 AGN. We report the discovery of a zone of avoidance in density in the sense that AGN with broad lines (FWHM_Hbeta > 2000 km/s) avoid low densities, while NLS1 galaxies show a wider distribution in the NLR density, including a significant number of objects with low densities. A correlation analysis further shows that the Eddington ratio L/L_Edd anti-correlates with density. We investigate a number of different models for the zone of avoidance in density. Supersolar metallicities and temperature effects, a strong starburst contribution in NLS1 galaxies, different NLR extents and selective obscuration are considered unlikely. Possible differences in the fraction of matter-bounded clouds and differences in the interstellar media of the host galaxies of NLS1 galaxies and broad-line Seyfert 1 (BLS1) galaxies can only be tested further with future observations. We tentatively favor the effects of winds/outflows, stronger in NLS1 galaxies than in BLS1 galaxies, to explain the observations.
description: submitted to ApJ (April 2007); 42 pages, 10 figures
Austronemobius Hegg, 2024, gen. nov.
Creators: name: Hegg, Danilo
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Trigonidiidae
Austronemobius

description: Genus Austronemobius gen. nov.
urn:lsid:zoobank.org:act: 35A147A3-82F6-41A2-8A43-532C479E6370
Type species
Austronemobius chelatus gen. et sp. nov.
Etymology
From the Latin ‘ austrālis ’ (adj.), ‘southern’, Austronemobius means ‘Southern Nemobius ’. Austronemobius is male gender.
Diagnosis
Medium-sized Nemobiinae, with body length between 5 and 8 mm. Forewings, hindwings and tympana absent in both sexes. Head small, about as tall as it is wide in frontal view, with large, bulging eyes. Pronotum patterned, with three glabrous, raised areas either side of the median line. Tibia III with three subapical spurs on both inner and outer edges in both sexes. Length of outer ventral apical spur on Tibia III approx. 80% to 90% that of inner ventral apical spur. Outer apical spur on Tarsomere III-1 long, approx. 80% that of inner apical spur. Male genitalia with long, external, articulated pseudepiphallic parameres, modified for clasping (Fig. 19). Ovipositor with lateral valves dotted by numerous, small tubercles at the apex.
Habitat and ecology
Nocturnal, Austronemobius crickets live in moss and in damp leaf litter in forest habitat.
description: Published as part of Hegg, Danilo, 2024, Small crickets of New Zealand (Orthoptera: Grylloidea: Trigonidiidae and Mogoplistidae), with the description of two new genera and species, pp. 1-87 in European Journal of Taxonomy 955 (1) on page 36, DOI: 10.5852/ejt.2024.955.2655, http://zenodo.org/record/13742408
Graptoleberis testudinaria
Creators: name: Gusakov, Vladimir A.
name: Dien, Tran Duc
name: Tran, Hoan Quoc
name: Thanh, Nguyen Thi Hai
name: Huan, Phan Trong
name: Ha, Vo Thi
name: Dinh, Cu Nguyen
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Branchiopoda
Anomopoda
Chydoridae
Graptoleberis
Graptoleberis testudinaria

description: 24. * Graptoleberis cf. testudinaria (Fischer, 1851)
Localities and specimens found: 50 – 1♀.
Distribution and ecology. Graptoleberis testudinaria s. lat. has an almost cosmopolitan distribution, but populations recorded around the world (and the Oriental area is not an exception) probably represent a complex of closely related, separate species (Chatterjee et al. 2013; Van Damme et al. 2013; Sinev 2016, 2017; Korovchinsky et al. 2021b). This crustacean, although rare, is quite widely known in the Oriental region (Fernando 1974, 1980; Chiang & Du 1979; Idris & Fernando 1981; Idris 1983; Sharma & Michael 1987; Michael & Sharma 1988; Sanoamuang 1998; Maiphae et al. 2008; Rane 2011; Chatterjee et al. 2013; Korovchinsky 2013; Ji et al. 2015; Sinev et al. 2015, 2020; Sinev 2016; Sharma & Sharma 2017; Tiang-nga et al. 2020; Choedchim & Maiphae 2023; Dadykin et al. 2023). In Vietnam, G. testudinaria has not been recorded before. This is its first finding in the country.
Graptoleberis testudinaria is a highly specialized phytophilic chydorid, adapted to crawling on submerged substrates. It lives in a wide variety of water bodies, mainly in thickets of aquatic plants (Fryer 1968; Smirnov 1971; Korovchinsky et al. 2021b). The only female in our material was encountered in the root system of a water hyacinth (see Appendix 1).
description: Published as part of Gusakov, Vladimir A., Dien, Tran Duc, Tran, Hoan Quoc, Thanh, Nguyen Thi Hai, Huan, Phan Trong, Ha, Vo Thi & Dinh, Cu Nguyen, 2025, An annotated checklist of the main representatives of meiobenthos from inland water bodies of Central and Southern Vietnam. III. Water fleas (Cladocera), pp. 401-455 in Zootaxa 5613 (3) on page 416, DOI: 10.11646/zootaxa.5613.3.1, http://zenodo.org/record/15216705
Forecasting Seismic Signatures of Stellar Magnetic Activity
Creators: name: Dziembowski, W. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: For the Sun, a tight correlation between various activity measures and oscillation frequencies is well documented. For other stars, we have abundant data on magnetic activity and its changes but not yet on its seismic signature. A prediction of the activity induced frequency changes in stars based on scaling the solar relations is presented. This seismic signature of the activity should be measurable in the data expected within few years.
description: 8 pages, 3 figures, to appear in proceedings of "Unsolved Problems in Stellar Physics" conference (Cambridge, UK, July 2007)
New Relations for Gauge-Theory Amplitudes
Creators: name: Bern, Z.
name: Carrasco, J. J. M.
name: Johansson, H.
Publisher: name: arXiv
Year: 2008
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 present an identity satisfied by the kinematic factors of diagrams describing the tree amplitudes of massless gauge theories. This identity is a kinematic analog of the Jacobi identity for color factors. Using this we find new relations between color-ordered partial amplitudes. We discuss applications to multi-loop calculations via the unitarity method. In particular, we illustrate the relations between different contributions to a two-loop four-point QCD amplitude. We also use this identity to reorganize gravity tree amplitudes diagram by diagram, offering new insight into the structure of the KLT relations between gauge and gravity tree amplitudes. This can be used to obtain novel relations similar to the KLT ones. We expect this to be helpful in higher-loop studies of the ultraviolet properties of gravity theories.
description: 40 pages, 7 figures, RevTex, v2 minor corrections
The implementation of an art programme designed to develop cultural awareness among students in an urban native Indian alternate class : a case study
Creators: name: Berger, Beverley Ann
Publisher: name: University of British Columbia
Year: 2010

description: This study documents the design and implementation of an art programme in an urban Native Indian alternate class. The programme was designed to develop cultural awareness and to enhance self-concept. To obtain the data, the Coopersmith Self-Esteem Inventory and an Art and Culture test were administered to sixteen Native Indian students in grades 5-7. The culture test involved the use of oral questions, "touchable" objects (most of them from the Museum of Anthropology at the University of British Columbia), drawings, and pictures. These were chosen because of their relevance to Indian culture generally and in particular to the Kwakiutl culture of majority of the students in the classroom. The art programme involved Native Indian parents as resource people. Artefacts from the U.B.C. Museum of Anthropology, field trips, films, books, and photographs supplemented objectives of each lesson. The post-test responses on the Coopersmith Self-Esteem Inventory generally showed no significant change in scores. During the programme, however, students did show changes in attitude, and increasingly exhibited positive behaviour. The problems encountered in administering both the tests and programme were identified as being in a new school with a new teacher, and varying expectations. Responses on the Art and Culture post test showed a 12% improvement. Background information is provided concerning the history of Indian education in British Columbia and traditional Kwakiutl culture. The literature supports my hypothesis that desire to learn about Indian culture in school is regarded as vital by Indian communities, Indian parents, and Indian and non-Indian educators Studies indicate that, although students may not know much about their culture, they will express an interest in learning more about it. Art can serve as a cultural resource, and as a means of giving recognition to culture in the classroom. Art is an effective way to teach beliefs and values implicit in culture and revealed in art. Difference in culture could mean changes in teaching styles for non-Indian teachers. They must be conscious of and give continuing consideration to the most effective ways to teach Native children. Traditional learning styles are transferable to the contemporary classroom. My study supports this view: Indian children learn best, according to the literature, when they are taught according to their own learning styles: visual, kinesthetic, and learning through observation. When Native culture is taught, using learning and teaching styles effective for Native children, Indian students may increase their achievement across the whole curriculum. This study can assist classroom teachers in teaching Indian culture through art.
Small violations of unitarity, the phase in Bs mixing and visible t->cZ decays at the LHC
Creators: name: Botella, Francisco J.
name: Branco, Gustavo C.
name: Nebot, Miguel
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that it is possible to accommodate the observed size of the phase in $B^0_s$--$\bar B^0_s$, mixing in the framework of a model with violation of $3\times 3$ unitarity. This violation is associated to the presence of a new $Q=2/3$ isosinglet quark $T$, which mixes both with $t$ and $c$ and has a mass not exceeding 500 GeV. The crucial point is the fact that this framework allows for $χ\equiv\arg(-V_{ts}V_{cb}V_{tb}^*V_{cs}^*)$ of order $λ$, to be contrasted with the situation in the Standard Model, where $χ$ is constrained to be of order $λ^2$. We point out that this scenario implies rare top decays $t\to cZ$ at a rate observable at the LHC and $|V_{tb}|$ significantly different from unity. In this framework, one may also account for the observed size of $D^0$--$\bar D^0$ mixing without having to invoke long distance contributions. It is also shown that in the present scenario, the observed size of $D^0$--$\bar D^0$ mixing constrains $χ^\prime\equiv\arg(-V_{cd}V_{us}V_{cs}^*V_{ud}^*)$ to be of order $λ^4$, which is significantly smaller than what is allowed in generic models with violations of $3\times 3$ unitarity.
description: 20 pages. References added. Additional observables considered, updated numerical examples, conclusions unchanged
A Groshev Theorem for Small Linear Forms
Creators: name: Kemble, R. S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this paper the absolute value or distance from the origin analogue of the classical Khintchine-Groshev theorem is established for a single linear form with a `slowly decreasing' error function.
Near-infrared spectroscopy of the very low mass companion to the hot DA white dwarf PG1234+482
Creators: name: Steele, P. R.
name: Burleigh, M. R.
name: Dobbie, P. D.
name: Barstow, M. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a near-infrared spectrum of the hot ($T_{\rm eff}$ $\approx$ 55,000 K) DA white dwarf PG 1234+482. We confirm that a very low mass companion is responsible for the previously recognised infrared photometric excess. We compare spectra of M and L dwarfs, combined with an appropriate white dwarf model, to the data to constrain the spectral type of the secondary. We find that uncertainties in the 2MASS $HK$ photometry of the white dwarf prevent us from distinguishing whether the secondary is stellar or substellar, and assign a spectral type of L0$\pm$1 (M9-L1).Therefore, this is the hottest and youngest ($\approx 10^6$ yr) DA white dwarf with a possible brown dwarf companion.
description: 5 pages, 2 figures, accepted by MNRAS
Cloud and Star Formation in Disk Galaxy Models with Feedback
Creators: name: Shetty, Rahul
name: Ostriker, Eve C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We include feedback in global hydrodynamic simulations in order to study the star formation properties, and gas structure and dynamics, in models of galactic disks. We extend previous models by implementing feedback in gravitationally bound clouds: momentum is injected at a rate proportional to the star formation rate. This mechanical energy disperses cloud gas back into the surrounding ISM, truncating star formation in a given cloud, and raising the overall level of ambient turbulence. Propagating star formation can however occur as expanding shells collide, enhancing the density and triggering new cloud and star formation. By controlling the momentum injection per massive star and the specific star formation rate in dense gas, we find that the negative effects of high turbulence outweigh the positive ones, and in net feedback reduces the fraction of dense gas and thus the overall star formation rate. The properties of the large clouds that form are not, however, very sensitive to feedback, with cutoff masses of a few million solar masses, similar to observations. We find a relationship between the star formation rate surface density and the gas surface density with a power law index ~2 for our models with the largest dynamic range, consistent with theoretical expectations for our model of disk flaring. We point out that the value of the "Kennicutt-Schmidt" index depends on the thickness of the disk. With our simple feedback prescription (a single combined star formation event per cloud), we find that global spiral patterns are not sustained; less correlated feedback and smaller scale turbulence appear to be necessary for spiral patterns to persist.
description: 45 pages, including 17 Figures; Accepted for publication in ApJ. PDF version with high resolution color figures available at http://www.cfa.harvard.edu/~rshetty/
Oreogrammitis abebaion Parris & Sundue 2020, comb. nov.
Creators: name: Parris, Barbara S.
name: Sundue, Michael A.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Polypodiaceae
Oreogrammitis
Oreogrammitis abebaion

description: 1. Oreogrammitis abebaion (Alderw.) Parris & Sundue, comb. nov.
Based on Polypodium abebaion Alderw., Nova Guinea 14: 45 (1924). Type:— INDONESIA. Indonesian New Guinea: mountain ridge near Doorman summit, 1420 m, 4 October 1920, Lam 1508 (BO, L!).
Synonyms: Themelium abebaion (Alderw.) Parris, Kew Bull. 59: 224 (2004); Grammitis abebaion (Alderw.) Christenh., Global Flora 4: 46 (2018).
description: Published as part of Parris, Barbara S. & Sundue, Michael A., 2020, The fern genus Oreogrammitis (Grammitidoideae: Polypodiaceae) re-defined, pp. 45-54 in Phytotaxa 436 (1) on page 46, DOI: 10.11646/phytotaxa.436.1.4, http://zenodo.org/record/13874603
Alonso de Castillo Solórzano, lector de Giraldi Cinthio
Creators: name: Navarro Duran, Rosa
Publisher: name: Studi giraldiani. Letteratura e teatro
Year: 2021
Subjects: Castillo Solórzano; María de Zayas; Giraldi Cinthio; heteronym; literary influence

description: Alonso de Castillo Solórzano leyó a Giraldi Cinthio, como indican las huellas que hay en sus obras de la Primera parte de las Cien Novelas de Giraldo Cinthio, la traducción de Luis Gaitán de Vozmediano (Toledo, 1590); y también las hay y aún más manifiestas, en las novelas de María de Zayas. La insistencia en la verdad de lo narrado, que además comentan los personajes y sirve para extraer de ello una enseñanza moral, junto a asuntos precisos como una falsa prueba del adulterio de la esposa, la crítica a la avaricia y el vituperio que los hombres hacen de las mujeres: todos estos temas aparecen en la Primera parte de las Cien Novelas y en relatos de Castillo y de Zayas. Con este análisis se muestra la influencia de la lectura del novelista italiano en ambos escritores, y se argumenta que es una prueba más de que María de Zayas fue un nombre femenino tras el que se escondió Castillo Solórzano. ------------ Alonso de Castillo Solórzano read Giraldi Cinthio’s novels, as demonstrated by traces of Cinthio’s Primera parte de las Cien Novelas, translated by Luis Gaitán de Vozmediano (Toledo, 1590), in his works. Such traces of influence are even more present in María de Zayas’ novels. This is important because in this article, through the analysis of several subjects that are present in both the Primera parte de las Cien Novelas, and Castillo and Zayas’ novels, the author shows the influence of the Italian novelist on these two writers and argues that Zayas is Castillo’s heteronym. These common subjects include the characters’ insistence on the truthfulness of the narrative, from which they extract a moral lesson, and specific topics such as the false accusation of the wife’s adultery, the criticism of avarice, and the vituperation that men say to women.
description: Studi giraldiani. Letteratura e teatro, V. 7 (2021)
Dirty waveforms: multiband harmonic content of gas-embedded gravitational wave sources
Creators: name: Zwick, Lorenz
name: Derdzinski, Andrea
name: Garg, Mudit
name: Capelo, Pedro R.
name: Mayer, Lucio
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analyse the effect of stochastic torque fluctuations on the orbital evolution and the gravitational wave (GW)emission of gas-embedded sources with intermediate and extreme mass ratios. We show that gas-driven fluctuations imprint additional harmonic content in the GWs of the binary system, which we dub dirty waveforms(DWs). We find three interesting observational prospects for DWs, provided that torque fluctuations do indeed persist beyond the resolution limit of current hydrodynamical simulations. Firstly, DWs can produce a significant stochastic GW background, comparable to other GW noise sources. Secondly, the energy flux implied by the additional harmonics can cause a detectable secular phase shift in Laser Interferometer Space Antenna (LISA) sources, even if the net torque fluctuations vanish when averaged over orbital time-scales. Lastly, the DWs of moderate-redshift nHz supermassive binaries detectable by pulsar timing arrays (PTAs) could be detectable in the mHz range, producing a new type of PTA-LISA multiband gravitational source. Our results suggest that searching for DWs and their effects can potentially be a novel way to probe the heaviest of black holes and the physics of the accretion discs surrounding them. We find these results to be a further confirmation of the many exciting prospects of actively searching for environmental effects within the data stream of future GW detectors.
description: Submitted to MNRAS. Comments are welcome!
Luigi Groto lettore di Feo Belcari. Appunti sul dramma sacro «Lo Isac» (1586) e sui suoi rapporti con la «Rappresentazione di Abramo ed Isaac» (1449)
Creators: name: Fumi, Marta
Publisher: name: Studi giraldiani. Letteratura e teatro
Year: 2021
Subjects: Groto Belcari; sacred drama; Isac; 16th century

description: L’articolo presenta l’unica opera drammaturgica a carattere sacro giunta a noi di Luigi Groto, il Cieco d’Adria (Adria, 1541 - Venezia, 1585), intitolata Lo Isac e dedicata al sacrificio di Isacco. Dopo un’introduzione all’opera, sono delineati i rapporti de Lo Isac con Rappresentazione di Abramo ed Isaac di Feo Belcari (1449), un testo che il Cieco d’Adria ebbe ben presente durante la stesura della sua pièce teatrale. Tali rapporti dimostrano la vitalità del testo belcariano fino alla seconda metà del Cinquecento. The article presents Lo Isac, the only sacred drama belonging to Luigi Groto, il Cieco d’Adria (Adria, 1541 - Venice, 1585), that has come down to us. This drama is dedicated to the sacrifice of Isaac. After an introduction to the play, the author highlights the relationship between Lo Isac and Feo Belcari’s Rappresentazione di Abramo ed Isaac (1449), an important source for Luigi Groto’s play. This relationship demonstrates the vitality of Belcari’s text until up the second half of the 16th century.
description: Studi giraldiani. Letteratura e teatro, V. 7 (2021)
Developing Creativity Using Mind Map
Creators: name: E Mahiban Ross
name: D Beula Jeba Malar
Publisher: name: AAER
Year: 2025

description: Mind mapping is a proven tool for structuring knowledge, while classical music has been linked to cognitive benefits such as improved concentration and memory retention. The use of classical music alongside structured mind mapping improves student engagement, comprehension, and long-term retention in chemistry education
Oreogrammitis ahenobarba Parris & Sundue 2020, comb. nov.
Creators: name: Parris, Barbara S.
name: Sundue, Michael A.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Polypodiaceae
Oreogrammitis
Oreogrammitis ahenobarba

description: 2. Oreogrammitis ahenobarba (Parris) Parris & Sundue, comb. nov.
Based on Grammitis ahenobarba Parris, Blumea 29: 142 (1983). Type:— INDONESIA. Indonesian New Guinea: Vogelkop Peninsula, Anggi Lakes, 7000 ft, December 1913, Gibbs 5551 (holotype BM!)
Synonym: Radiogrammitis ahenobarba (Parris) Parris, Gard. Bull. Singapore 58: 241 (2007).
description: Published as part of Parris, Barbara S. & Sundue, Michael A., 2020, The fern genus Oreogrammitis (Grammitidoideae: Polypodiaceae) re-defined, pp. 45-54 in Phytotaxa 436 (1) on page 46, DOI: 10.11646/phytotaxa.436.1.4, http://zenodo.org/record/13874603
The emergence of coherent magnetic excitations in the pseudogap phase of La2-xSrxCuO4
Creators: name: Lipscombe, O. J.
name: Vignolle, B.
name: Perring, T. G.
name: Frost, C. D.
name: Hayden, S. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We use inelastic neutron scattering to measure the magnetic excitations in the underdoped superconductor La2-xSrxCuO4 (x=0.085, Tc=22 K) over energy and temperatures ranges 5 < E < 200 meV and 5 < T < 300 K respectively. At high temperature (T = 300 K), we observe strongly damped excitations with a characteristic energy scale of approximately 50 meV. As the temperature is lowered to T = 30 K, and we move into the pseudogap state, the magnetic excitations become highly structured in energy and momentum below about 60 meV. This change appears to be associated with the development of the pseudogap in the electronic excitations.
Una “poesia” di Tiziano nell’«Ercole» di Giraldi. Osservazioni storico-artistiche a margine di due ottave
Creators: name: Chillè, Giampaolo
Publisher: name: Studi giraldiani. Letteratura e teatro
Year: 2021
Subjects: Giraldi Cinthio; Tiziano; Lodovico Dolce; Venus et Adonis; iconography

description: Il contributo prende le mosse da alcuni versi dell’Ercole di Giraldi Cinthio, dove è fatto cenno ad uno dei massimi capolavori di Tiziano. Si tratta di Venere e Adone, opera di cui si conoscono diverse varianti, la più nota delle quali, eseguita nel 1554 per Filippo II di Spagna, si conserva oggi al Prado. Tale menzione, oltre a confermare l’interesse del poligrafo per le arti figurative e la familiarità con il mondo culturale veneziano, attesta ulteriormente la fortuna dell’iconografia adonia di Tiziano, il cui successo resta ad oggi quasi senza pari. ---------- The roots of this study are in some lines of The Hercules written by Giraldi Cinthio in which there is a reference to one of Tiziano’s masterpiece. It is Venus and Adonis whose artwork presents different variants. The most famous one was accomplished in 1554 for Philip II ofSpain and today it is at thePradoMuseum. This connection not only shows the polygraph’s interest in the figurative arts and his familiarity with the cultural word of Venice but it further certifies the fortune of Tiziano’s Adonian iconography and his unique success.
description: Studi giraldiani. Letteratura e teatro, V. 7 (2021)
A framework for neighborhood traffic planning
Creators: name: Jacobsen, Linda
Publisher: name: University of British Columbia
Year: 2010

description: The purpose of this thesis is to identify a planning framework to guide the management of non-local traffic in neighborhoods. Through traffic filtering onto local streets reduces their safety and environmental quality. This has become more prevalent in cities due to (1) increasing traffic volumes; (2) a grid pattern of streets which provides parallel routes to major streets; (3) overdesigning residential streets, especially at the collector level; and (4) recent emphasis on improved management of existing facilities (rather than new construction) to accommodate increases in traffic. To reduce extraneous traffic and its impacts, devices for "retrofitting" streets to discourage non-local traffic are being used throughout the world. Their installation may generate conflict between residents who value their living environment, and motorists who perceive reduced accessibility and increased travel times. Because of the political nature of these traffic control decisions, resolution may be impeded. The problem is compounded when these location-specific devices are used to combat symptoms of imbalances on the major street network. When this occurs on a widespread basis, the results of reducing negative local traffic impacts may include increasing congestion on the major street network. Because neighborhood traffic controls are immediately effective at reducing local traffic impacts, are relatively inexpensive and easy to implement, system improvements dealing with the origin of these impacts may be postponed, or not considered in conjunction with local traffic control so that local and system actions are complementary rather than contradictory. By examining the literature and case studies of Vancouver, British Columbia, Seattle, Washington and Ottawa, Ontario, a planning framework was devised to reduce the potential for such conflict, and encourage the use of local controls, where appropriate, as part of a longer-term transportation planning strategy. It was found that clearly defined goals and objectives and effective citizen involvement were critical to the development of optimal solutions, ones able to withstand initial opposition. It was also concluded that where location-specific measures are used to treat system-wide problems, neighborhood traffic controls be considered as one of a range of possible short-term traffic engineering or transportation management strategies that can be implemented at the city level. This includes determining how goals and actions at the local or system level complement or detract from one another in order to develop an optimal "package" of planning actions. Treating neighborhood traffic planning options as part of a corridor strategy is also advantageous in terms of constructively involving non-residents where local actions would have significant impacts beyond their site.
Mutonemobius Hegg, 2024, gen. nov.
Creators: name: Hegg, Danilo
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Trigonidiidae
Mutonemobius

description: Genus Mutonemobius gen. nov.
urn:lsid:zoobank.org:act: 2B391E11-9118-4190-98BF-162B69795392
Type species
Mutonemobius marmoratus gen. et sp. nov.
Etymology
From the Latin ‘ mūtus ’ (adj.), ‘mute’, ‘silent’; Mutonemobius means ‘silent Nemobius ’. Mutonemobius is male gender.
Diagnosis
Large-sized Nemobiinae, with body length between 7 and 9 mm. Forewings vestigial only, identical in both sexes, lacking stridulatory apparatus in males; hindwings and tympana absent. Head large and bulbous; eyes not bulging. Tibia III in both sexes with four subapical spurs on inner edge and three or four subapical spurs on outer edge. Length of outer ventral apical spur on Tibia III approx. 80% to 85% that of inner ventral apical spur. Outer apical spur on Tarsomere III-1 approx. 70% that of inner apical spur. Male genitalia as in Fig. 21. Ovipositor smooth, slender, with lateral valves divaricating at apex.
Habitat and ecology
Nocturnal, Mutonemobius crickets live in leaf litter in forest habitat and in tall, damp grass, where they can locally reach very high population densities.
description: Published as part of Hegg, Danilo, 2024, Small crickets of New Zealand (Orthoptera: Grylloidea: Trigonidiidae and Mogoplistidae), with the description of two new genera and species, pp. 1-87 in European Journal of Taxonomy 955 (1) on pages 40-41, DOI: 10.5852/ejt.2024.955.2655, http://zenodo.org/record/13742408
Prescribing the behaviour of geodesics in negative curvature
Creators: name: Parkkonen, Jouni
name: Paulin, Frédéric
Publisher: name: arXiv
Year: 2007
Subjects: subject: Differential Geometry (math.DG)
subject: Metric Geometry (math.MG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 53C22; 11J06; 52A55; 53D25

description: Given a family of (almost) disjoint strictly convex subsets of a complete negatively curved Riemannian manifold M, such as balls, horoballs, tubular neighborhoods of totally geodesic submanifolds, etc, the aim of this paper is to construct geodesic rays or lines in M which have exactly once an exactly prescribed (big enough) penetration in one of them, and otherwise avoid (or do not enter too much in) them. Several applications are given, including a definite improvement of the unclouding problem of [PP1], the prescription of heights of geodesic lines in a finite volume such M, or of spiraling times around a closed geodesic in a closed such M. We also prove that the Hall ray phenomenon described by Hall in special arithmetic situations and by Schmidt-Sheingorn for hyperbolic surfaces is in fact only a negative curvature property.
description: 89 pages
Cesare de’ Cesari, «Romilda»
Creators: name: Clerc, Sandra
Publisher: name: Studi giraldiani. Letteratura e teatro
Year: 2021
Subjects: Cesare de’ Cesari; Romilda; Tragedies; sixteenth century; Census

description: Nel contesto del censimento delle tragedie cinque-seicentesche si pubblica la scheda sulla Romilda di Cesare de’ Cesari. --------- In the context of the census of sixteenth and seventeenth century tragedies, we publish the record of Cesare de’ Cesari’s Romilda.
description: Studi giraldiani. Letteratura e teatro, V. 7 (2021)
Oreogrammitis allocota Parris & Sundue 2020, comb. nov.
Creators: name: Parris, Barbara S.
name: Sundue, Michael A.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Polypodiaceae
Oreogrammitis
Oreogrammitis allocota

description: 3. Oreogrammitis allocota (Alderw.) Parris & Sundue, comb. nov.
Based on Polypodium allocotum Alderw., Nova Guinea 14: 47–48 (1924). Type:— INDONESIA. Indonesian New Guinea: foot of Doormantop, c. 3200 m, 29 October 1920, Lam 1800 (lectotype BO! sheet number 1347972, chosen here by Parris; isolectotypes BM, BO! sheet number 1347973, K!, L!, SING!, UC!).
Synonyms: Ctenopteris allocota (Alderw.) Copel., Gen. Filic.: 219 (1947); Themelium allocotum (Alderw.) Parris, Kew Bull. 52: 740 (1997); Grammitis allocota (Alderw.) Christenh., Global Flora 4: 47 (2018).
description: Published as part of Parris, Barbara S. & Sundue, Michael A., 2020, The fern genus Oreogrammitis (Grammitidoideae: Polypodiaceae) re-defined, pp. 45-54 in Phytotaxa 436 (1) on page 46, DOI: 10.11646/phytotaxa.436.1.4, http://zenodo.org/record/13874603
Cesare de’ Cesari, «Scilla»
Creators: name: Clerc, Sandra
Publisher: name: Studi giraldiani. Letteratura e teatro
Year: 2021
Subjects: Cesare de’ Cesari; Scilla; Tragedies; sixteenth century; Census

description: Nel contesto del censimento delle tragedie cinque-seicentesche si pubblica la scheda sulla Scilla di Cesare de’ Cesari. ---------- In the context of the census of sixteenth and seventeenth century tragedies, we publish the record of Cesare de’ Cesari’s Scilla
description: Studi giraldiani. Letteratura e teatro, V. 7 (2021)
Cesare de’ Cesari, «Cleopatra»
Creators: name: Clerc, Sandra
Publisher: name: Studi giraldiani. Letteratura e teatro
Year: 2021
Subjects: Cesare de’ Cesari; Cleopatra; Tragedies; sixteenth century; Census

description: Nel contesto del censimento delle tragedie cinque-seicentesche si pubblica la scheda sulla Cleopatra di Cesare de’ Cesari. ------------- In the context of the census of sixteenth and seventeenth century tragedies, we publish the record of Cesare de’ Cesari’s Cleopatra.
description: Studi giraldiani. Letteratura e teatro, V. 7 (2021)
title: Journal Kunst.Gestaltung.Musik.Bühne.Wissen
Creators: name: Universität Der Künste Berlin
Publisher: name: Der Präsident der UdK Berlin
Year: 2019

description: 2019, H. 6/9
description: Journal Kunst.Gestaltung.Musik.Bühne.Wissen, 2019, H. 6/9
Oreogrammitis cheesemanii Parris & Sundue 2020, comb. nov.
Creators: name: Parris, Barbara S.
name: Sundue, Michael A.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Polypodiaceae
Oreogrammitis
Oreogrammitis cheesemanii

description: 4. Oreogrammitis cheesemanii (Parris) Parris & Sundue, comb. nov.
Based on Grammitis cheesemanii Parris, New Zealand J. Bot. 31: 15 (1993). Type:— COOK ISLANDS. Rarotonga: summit of Te Kou, 1800 ft, 1899, T. F. Cheeseman s.n. (holotype AK!; isotype AK!).
Synonym: Radiogrammitis cheesemanii (Parris) Parris, Gard. Bull. Singapore 58: 241 (2007).
description: Published as part of Parris, Barbara S. & Sundue, Michael A., 2020, The fern genus Oreogrammitis (Grammitidoideae: Polypodiaceae) re-defined, pp. 45-54 in Phytotaxa 436 (1) on page 47, DOI: 10.11646/phytotaxa.436.1.4, http://zenodo.org/record/13874603
Antonio Benivieni il Giovane, «Massima»
Creators: name: Bertini, Fabio
Publisher: name: Studi giraldiani. Letteratura e teatro
Year: 2021
Subjects: Antonio Benivieni il Giovane; Massima; Tragedies; sixteenth century; Census

description: Nel contesto del censimento delle tragedie cinque-seicentesche si pubblica la scheda sulla Massima di Antonio Benivieni il Giovane. ----------- In the context of the census of sixteenth and seventeenth century tragedies, we publish the record of Antonio Benivieni il Giovane’s Massima.
description: Studi giraldiani. Letteratura e teatro, V. 7 (2021)