cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Detection of the host galaxy of S5 0716+714
Creators: name: Nilsson, K.
name: Pursimo, T.
name: Sillanpää, A.
name: Takalo, L. O.
name: Lindfors, E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have acquired a deep i-band image of the BL Lacertae object S5 0716+714 while the target was in an low optical state. Due to the faintness of the nucleus, we were able to detect the underlying host galaxy. The host galaxy is measured to have an I-band magnitude of 17.5 +- 0.5 and an effective radius of (2.7 +- 0.8) arcsec. Using the host galaxy as a ``standard candle'', we derive z = 0.31 +- 0.08 (1 sigma error) for the host galaxy of S5 0716+714. This redshift is consistent with the redshift z = 0.26 determined by spectroscopy for 3 galaxies close to S5 0716+714. The effective radius at z = 0.31 would be 12 +- 4 kpc, which is consistent with values obtained for BL Lac host galaxies. An optical spectrum acquired during the same epoch shows no identifiable spectral lines.
description: 4 pages, 2 figures, accepted for publication in A&A
$SO(10)$ models with $A_4$ modular symmetry
Creators: name: Ding, Gui-Jun
name: King, Stephen F.
name: Lu, Jun-Nan
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We combine $SO(10)$ Grand Unified Theories (GUTs) with $A_4$ modular symmetry and present a comprehensive analysis of the resulting quark and lepton mass matrices for all the simplest cases. We focus on the case where the three fermion families in the 16 dimensional spinor representation form a triplet of $Γ_3\simeq A_4$, with a Higgs sector comprising a single Higgs multiplet $H$ in the ${\mathbf{10}}$ fundamental representation and one Higgs field $\overlineΔ$ in the ${\mathbf{\overline{126}}}$ for the minimal models, plus and one Higgs field $Σ$ in the ${\mathbf{120}}$ for the non-minimal models, all with specified modular weights. The neutrino masses are generated by the type-I and/or type II seesaw mechanisms and results are presented for each model following an intensive numerical analysis where we have optimized the free parameters of the models in order to match the experimental data. For the phenomenologically successful models, we present the best fit results in numerical tabular form as well as showing the most interesting graphical correlations between parameters, including leptonic CP phases and neutrinoless double beta decay, which have yet to be measured, leading to definite predictions for each of the models.
description: 36 pages, 10 figures
Evaluation for moments of a ratio with application to regression estimation
Creators: name: Doukhan, Paul
name: Lang, Gabriel
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Ratios of random variables often appear in probability and statistical applications. We aim to approximate the moments of such ratios under several dependence assumptions. Extending the ideas in Collomb [C. R. Acad. Sci. Paris 285 (1977) 289--292], we propose sharper bounds for the moments of randomly weighted sums and for the $L^p$-deviations from the asymptotic normal law when the central limit theorem holds. We indicate suitable applications in finance and censored data analysis and focus on the applications in the field of functional estimation.
description: Published in at http://dx.doi.org/10.3150/09-BEJ190 the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
Bogdan Horbal, Lemko Studies. A Handbook
Creators: name: Henschel, Christhardt
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 1 (2014): Grenzen und Räume. Neue Forschungen und Forschungsimpulse
Amplified signal response in scale-free networks by collaborative signaling
Creators: name: Acebron, Juan A.
name: Lozano, Sergi
name: Arenas, Alex
Publisher: name: arXiv
Year: 2007
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Many natural and artificial two-states signaling devices are connected forming networks. The information-processing potential of these systems is usually related to the response to weak external signals. Here, using a network of overdamped bistable elements, we study the effect of a heterogeneous complex topology on the signal response. The analysis of the problem in random scale-free networks, reveals that heterogeneity plays a crucial role in amplifying external signals. We have contrasted numerical simulations with analytical calculations in simplified topologies.
description: 4 pages, 4 figures
การพัฒนาบทเรียนคอมพิวเตอร์ช่วยสอนระบบมัลติมีเดียวิชาคณิตศาสตร์ เรื่อง รูปเลขาคณิตสามมิติและปริมาตรของทรงสี่เหลี่ยมมุมฉาก ชั้นประถมศึกษาปีที่ 5
Creators: name: รุ่งทิวา บุรีรัตน์
name: สมทรง สุวพานิช
name: สานิตย์ กายาผาด
name: รัตนา ศิรินาม
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2007
Subjects: การพัฒนาระบบมัลติมีเดีย, คอมพิวเตอร์ช่วยสอน, คณิตศาสตร์, รูปเลขาคณิตสามมิติ, ปริมาตรของทรงสี่เหลี่ยมมุมฉาก, ชั้นประถมศึกษาปีที่ 5

description: 1, 1, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
การผลิตและการตลาดสินค้าหัตถกรรมพื้นบ้าน ภายใต้โครงการหนึ่งตำบลหนึ่งผลิตภัณฑ์ : กรณีศึกษาเครื่องจักสานมวยนึ่งข้าว บ้านหนองขาม ตำบลหนองขาม อำเภอสามารถ จังหวัดร้อยเอ็ด
Creators: name: ทรงฤทธิ์ พรหมชิณวงศ์
name: ชาตรี ศิริสวัสดิ์
name: โกมล แพนพา
name: ยงยุทธ สุยอย
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2007
Subjects: การผลิต, การตลาด, หัตถกรรม, การจักสานมวยนึ่งข้าว

description: 1, 1, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
Asymptotic heat kernel expansion in the semi-classical limit
Creators: name: Baer, Christian
name: Pfaeffle, Frank
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35K05; 58J35; 81C99

description: Let $H_h = h^2 L +V$ where $L$ is a self-adjoint Laplace type operator acting on sections of a vector bundle over a compact Riemannian manifold and $V$ is a symmetric endomorphism field. We derive an asymptotic expansion for the heat kernel of $H_h$ as $h \to 0$. As a consequence we get an asymptotic expansion for the quantum partition function and we see that it is asymptotic to the classical partition function. Moreover, we show how to bound the quantum partition function for positive $h$ by the classical partition function.
description: Minor changes, published version
ผลของกลาสไอโอโนเมอร์ซีเมนต์ชนิดใหม่ต่อเซลล์สร้างกระดูกมนุษย์ (Effect of Novel Glass-ionomer Cement on Human Osteoblasts)
Creators: name: จิรพร แสงสุวรรณ
Publisher: name: Genetics Society of Thailand
Year: 2013
Subjects: translationally controlled tumor protein (Pmer-TCTP), chitosan, human osteoblasts (NHost cell), glass-ionomer cements

description: S1 (Special Issue 1), S.1, Thai Journal of Genetics
Jerzy Kochanowski, Zanim powstała NRD. Polska wobec radzieckiej strefy okupacyjnej Niemiec 1945-1949
Creators: name: Stach, Stephan
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 2 (2012)
Groundwater hydrology and slope movement at Pavilion, B.C.
Creators: name: Nadler, Denise Eileen
Publisher: name: University of British Columbia
Year: 2010

description: The rate of earthflow motion at Pavilion, British Columbia varies seasonally with maximum displacements occurring from early winter (December) to mid- July, and minimum movement occurs during the period September to December. Earthflow motion is a moisture-dependent process; therefore increased movement rates in spring and summer may be attributed to high pore water pressures in the failure zone as a result of seasonally high groundwater recharge from snowmelt and rainfall. The objectives of this thesis are to examine the causal relationship between the climate, moisture regime and subsurface hydrology, and to correlate cumulative movement with piezometric observations from several sites on the earthflow. The hydrologic budget for the drainage basin from August 1981 to June 1982 was estimated from precipitation records and potential evapo-transpiration values. The climate record indicated that more than 95% of the annual groundwater recharge occurred from snowmelt and rainfall in April and May 1982. Two notable increases of groundwater levels were observed in 1981, and one rise of groundwater elevation was seen in 1982. The first rise in 1981 and the rise noted in 1982 occurred between May and July and were correlated with low-elevation snowmelt from March 1 to April 1. An estimated one-month phase lag between recharge and piezometer response suggests that recharge from early snowmelt occurs relatively quickly. Tension cracks and fractures at shallow depths (10-20m) of the earthflow and its surrounding areas probably provide conduits for efficient groundwater flow and rapid piezometric response. The second groundwater level rise in 1981 did not occur until the period from October to November and was substantially greater than the earlier rise. This was attributed to snowmelt higher in the basin during May and June, and rainfall in May and July 1981. Thus a four- to five-month time lag between regional groundwater recharge and piezometer response is indicated. This is accounted for, in part, by travel time from Mt. Cole, south of the earthflow, to the earthflow itself and by slow upward movement of groundwater from the basal failure zone into the standpipes in the earthflow. Earthflow acceleration commenced in December 1981 as a result of high pore water pressures from the impulse of recharge from Mt. Cole observed in November 1981, and the rate of movement remained relatively high at least until July 1982. The rate of earthflow motion was also high from March to July 1981, which correlates very well with high groundwater levels observed in spring 1981. These observations indicate that the earthflow is sensitive to changes of the effective normal stress according to the seasonal hydraulic head fluctuations on the basal slip surface of the earthflow.
Kapitza resistance at a domain boundary in linear and nonlinear chains
Creators: name: Paul, Jithu
name: Gendelman, O. V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We explore Kapitza thermal resistance on the boundary between two homogeneous chain fragments with different characteristics. For a linear model, an exact expression for the resistance is derived, and well-defined in the thermodynamic limit. However, the resistance in this case depends on the thermostat properties and therefore is not a local property of the considered domain boundary. If the domains are nonlinear, but integrable - Toda lattice, elastically colliding particles - the anomalies are similar to the case of the linear chain, besides well-articulated thermal dependence of the resistance. For the case of elastically colliding particles, this dependence follows a simple scaling law - the resistance is proportional to the inverse square root of the temperature. For Fermi-Pasta-Ulam domains, both the temperature drop and the heat flux decrease with the chain length, but with different exponents, so the resistance vanishes in the thermodynamic limit. For the domains comprised of rotators, the thermal resistance exhibits the expected normal behavior.
description: 31 pages, 23 figures
Finite size Giant Magnons in the string dual of N=6 superconformal Chern-Simons theory
Creators: name: Grignani, Gianluca
name: Harmark, Troels
name: Orselli, Marta
name: Semenoff, Gordon W.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find the exact solution for a finite size Giant Magnon in the $SU(2)\times SU(2)$ sector of the string dual of the $\mathcal{N}=6$ superconformal Chern-Simons theory recently constructed by Aharony, Bergman, Jafferis and Maldacena. The finite size Giant Magnon solution consists of two magnons, one in each $SU(2)$. In the infinite size limit this solution corresponds to the Giant Magnon solution of arXiv:0806.4959. The magnon dispersion relation exhibits finite-size exponential corrections with respect to the infinite size limit solution.
description: 11 pages, the orbifold case is discussed
title: The Influence of Forest Structure on Sumatran Orangutan Nesting and Densities in the Lowland Dipterocarp Forests of North Sumatra
Creators: name: Abernethy, J
Publisher: name: Liverpool John Moores University
Year: 2019

description: Prior studies on Bornean orangutans have suggested that orangutans were primarily selecting nest sites that provided more stable and sheltered platforms thereby offering greater comfort rather than selecting for nests which reduced the risk of predation by limiting access to ground predators (Ancrenaz et al. 2004a; Cheyne et al. 2013). The aims of this study were to answer three questions: why are nests built in a particular tree, why was the nest in that position and height within the tree and why build the nest in that part of the forest and not another? Nest and forest structure data were recorded from transects conducted at two sites in North Sumatra; Sikundur (a naturally recovered site) and Sei Betung (reforested site). Selection patterns for tree and forest structure variables showed no significant difference across sites when modelling nest trees against forest trees. Nest trees had properties that both increased both comfort through nest stability and shelter from adverse weather as well as attributes which reduced the threat from predators. However, a preference for trees with narrow trunks was also found, which would limit access to ground predators but also reduce stability, suggesting that predator avoidance may take precedent over comfort. A greater proportion of Position 2 and 3 nests were found in Sei Betung where tree height and connectivity are lower, further suggesting that predator avoidance has a greater influence than comfort or stability on Sumatran orangutan nest placement. The lower connectivity in Sei Betung was associated with increased rarity of tree-tied nests (Position 4) compared to Sikundur which went against our expected results based on those of Prasetyo et al. (2009). Over 60% of nest trees in Sei Betung held multiple nests, suggesting that there is significant pressure upon preferred nest sites in Sei Betung. Nest densities were most closely associated with variables linked with forest recovery such as higher canopy density, fewer gaps, increased rugosity and higher stem density. Nest densities were also associated with reduced distance to the edge of the forest, further research is needed to determine whether this is due to orangutans utilising neighbouring plantations. Our results show the need for protecting habitat not only for preferred food species but also nest trees.
Characteristic Scales of Initial Density and Velocity Fields
Creators: name: Mouri, H.
name: Taniguchi, Y.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: For the initial fields of the density contrast and peculiar velocity, we theoretically calculate the differential and integral length scales, i.e., statistical measures that respectively characterize the small- and large-scale fluctuations of a random field. These length scales and the associated mass scales explain the length and mass scales observed for (1) halos of young galaxies at z > 5, (2) halos of galaxies at z = 0, and (3) the largest structures in the galaxy distribution at z = 0. We thereby discuss that such observed scales are fossil imprints of the characteristic scales of the initial fields.
description: 12 pages, matches published version in Progress of Theoretical Physics
Keck/Deimos Spectroscopy of a GALEX UV Selecte Sample from the Medium Imaging Survey
Creators: name: Mallery, Ryan P.
name: Rich, R. Michael
name: Salim, Samir
name: Small, Todd
name: Charlot, Stephane
name: Seibert, Mark
name: Wyder, Ted
name: Barlow, Tom A.
name: Forster, Karl
name: Friedman, Peter G.
name: Martin, D. Christopher
name: Morissey, Patrick
name: Neff, Susan G.
name: Schiminovivich, David
name: Bianchi, Luciana
name: Donas, Jose
name: Heckman, Timothy M.
name: Lee, Young-Wook
name: Madore, Barry F.
name: Milliard, Bruno
name: Szalay, Alex S.
name: Welsh, Barry Y.
name: Yi, Suk Young
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report results from a pilot program to obtain spectroscopy for objects detected in the Galaxy Evolution Explorer (GALEX) Medium Imaging Survey (MIS). Our study examines the properties of galaxies detected by GALEX fainter than the Sloan Digital Sky Survey (SDSS) spectroscopic survey. This is the first study to extend the techinques of Salim et al. 2005 to estimate stellar masses, star formation rates (SFR) and the b (star formation history) parameter for star-forming galaxies out to z~0.7. We obtain redshifts for 50 GALEX MIS sources reaching NUV=23.9 (AB mag), having counterparts in the SDSS Data Release 4 (DR4). Of our sample, 43 are starforming galaxies with z<0.7, 3 have emission line ratios indicative of AGN with z<0.7, and 4 objects with z~1 are QSOs, 3 of which are not previously cataloged. We compare our sample to a much larger sample of ~50,000 matched GALEX/SDSS galaxies with SDSS spectroscopy; while our survey is shallow, the optical counterparts to our sources reach ~3 magnitudes fainter in SDSS r magnitude than the SDSS spectroscopic sample. We use emission line diagnostics for the galaxies to determine that the sample contains mostly star-forming galaxies. The galaxies in the sample populate the blue sequence in the NUV-r vs M_r color-magnitude diagram. Our sample has SFRs, luminosities, and velocity dispersions that are similar to the samples of faint compact blue galaxies studied previously in the same redshift range by Koo et. al 1995, Guzman et. al 1996 & Phillips et. al 1997. However, our sample is ~2 mag fainter in surface brightness than the compact blue galaxies. We find that the star-formation histories for a majority of the galaxies are consistent with a recent starburst within the last 100 Myr.
description: 19 pages 11 figures, 2 tables, Accepted ot ApJ GALEX Special Issue
Optimizing Token Usage on Large Language Model Conversations Using the Design Structure Matrix
Creators: name: Alarcia, Ramon Maria Garcia
name: Golkar, Alessandro
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: As Large Language Models become ubiquitous in many sectors and tasks, there is a need to reduce token usage, overcoming challenges such as short context windows, limited output sizes, and costs associated with token intake and generation, especially in API-served LLMs. This work brings the Design Structure Matrix from the engineering design discipline into LLM conversation optimization. Applied to a use case in which the LLM conversation is about the design of a spacecraft and its subsystems, the DSM, with its analysis tools such as clustering and sequencing, demonstrates being an effective tool to organize the conversation, minimizing the number of tokens sent to or retrieved from the LLM at once, as well as grouping chunks that can be allocated to different context windows. Hence, this work broadens the current set of methodologies for token usage optimization and opens new avenues for the integration of engineering design practices into LLMs.
description: 10 pages, 26th International Dependency and Structure Modelling Conference, DSM 2024
Schriftenverzeichnis Hans Lemberg 1985-2011
Creators: name: Schild, Fabian
name: Theis, Jana-Marie
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 1 (2014): Grenzen und Räume. Neue Forschungen und Forschungsimpulse
First Stars VIII -- Enrichment of the neutron-capture elements in the early Galaxy
Creators: name: Francois, P.
name: Depagne, E.
name: Hill, V.
name: Spite, M.
name: Spite, F.
name: Plez, B.
name: Beers, T. C.
name: Andersen, J.
name: James, G.
name: Barbuy, B.
name: Cayrel, R.
name: Bonifacio, P.
name: Molaro, P.
name: Nordström, B.
name: Primas, F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Our aim is to measure accurate, homogeneous neutron-capture element abundances for the sample of 32 EMP giant stars studied earlier in this series, including 22 stars with [Fe/H] $< -$3.0. Based on high-resolution, high S/N spectra from the ESO VLT/UVES, 1D, LTE model atmospheres, and synthetic spectrum fits, we determine abundances or upper limits for the 16 elements Sr, Y, Zr, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, and Yb in all stars. As found earlier, [Sr/Fe], [Y/Fe], [Zr/Fe] and [Ba/Fe] are below Solar in the EMP stars, with very large scatter. However, we find a tight anti-correlation of [Sr/Ba], [Y/Ba], and [Zr/Ba] with [Ba/H] for $-4.5
description: 19 pages, 16 figures, A&A accepted
Stratum corneum occlusion induces water transformation towards lower bonding state: a molecular levelin vivostudy by confocal Raman microspectroscopy
Creators: name: Choe, Chunsik
name: Schleusener, Johannes
name: Choe, Sehyok
name: Ri, Jinsong
name: Lademann, Jürgen
name: Darvin, Maxim E.
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: corneocytes
subject: penetration
subject: skin barrier
subject: skin physiology
subject: swelling
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Objective: It is conventionally understood that occlusive effects are the retention of excessive water in the stratum corneum (SC), the increase of SC thickness (swelling) and a decrease of the transepidermal water loss. However, the influence of occlusion on water binding properties in the SC is unknown. Methods: The action of plant-derived jojoba and almond oils, as well as mineral-derived paraffin oil and petrolatum topically applied on human skin, is investigated in vivo using confocal Raman microspectroscopy. To understand the oils’ influence on the SC on the molecular level, the depth-dependent hydrogen bonding states of water in the SC and their relationship to the conformation of keratin, concentration of natural moisturizing factor (NMF) molecules and lipid organization were investigated. Results: A significant SC swelling was observed only in petrolatum-treated skin. The water concentration was increased in oil-treated skin in the intermediate SC region (40–70% SC depth). Meanwhile, the amount of free, weakly and tightly bound water increased, and strongly bound water decreased in the uppermost SC region (0–30% SC depth). The NMF concentration of oil-treated skin was significantly lower at 50–70% SC depth. The lateral organization of lipids in oil-treated skin was lower at 0–30% SC depth. The secondary structure of keratin was changed towards an increase of β-sheet content in mineral-derived oil-treated skin and changed towards an increase of α-helix content in plant-derived oil-treated skin. Conclusion: The occlusive properties can be summarized as the increase of free water and the transformation of water from a more strongly to a more weakly hydrogen bonding state in the uppermost SC, although some oils cause insignificant changes of the SC thickness. The accompanied changes in the keratin conformation at the intermediate swelling region of the SC also emphasize the role of keratin in the SC’s water-transporting system, that is the water in the SC transports intercellularly and intracellularly in the intermediate swelling region and only intercellularly in the uppermost non-swelling region. Bearing this in mind, almond, jojoba and paraffin oils, which are not occlusive from the conventional viewpoint, have an occlusion effect similar to petrolatum on the SC.
Postulates for measures of genuine multipartite correlations
Creators: name: Bennett, Charles H.
name: Grudka, Andrzej
name: Horodecki, Michal
name: Horodecki, Pawel
name: Horodecki, Ryszard
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A lot of research has been done on multipartite correlations. However, it seems strange that there is no definition of so called genuine multipartite correlations. In this paper we propose three reasonable postulates which each measure or indicator of genuine multipartite correlations (or genuine multipartite entanglement) should satisfy. We also introduce degree of correlations which gives partial characterization of multipartite correlations. Then, we show that covariance does not satisfy two postulates and hence, it cannot be used as an indicator of genuine multipartite correlations. Finally, we propose candidate for a measure of genuine multipartite correlations based on the work that can be drawn from local bath by means of a multipartite state.
description: Significantly extended version, an author added
Reducible higher-spin multiplets in flat and AdS spaces and their geometric frame-like formulation
Creators: name: Sorokin, Dmitri P.
name: Vasiliev, Mikhail A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the frame-like formulation of reducible sets of totally symmetric bosonic and fermionic higher-spin fields in flat and AdS backgrounds of any dimension, that correspond to so-called higher-spin triplets resulting from the string-inspired BRST approach. The explicit relationship of the fields of higher-spin triplets to the higher-spin vielbeins and connections is found. The gauge invariant actions are constructed including, in particular, the reducible (i.e. triplet) higher-spin fermion case in AdS_D space.
description: 1+49 pages, This is an essentially extended version of the contribution to the volume dedicated to the 60th birthday anniversary of Joseph Buchbinder; v2 FIAN Preprint No and references added
Wiebke Jürgens (Hrsg.), Auswahlbibliographien zur Geschichte des Kommunismus in Osteuropa. Band 3: Estland
Creators: name: Maripuu, Meelis
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 2 (2012)
Der Nicht-Wiederaufbau der Warschauer Großen Synagoge und die Nutzung ihres Grundstücks nach dem Zweiten Weltkrieg
Creators: name: Fuchs, Jana
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2013

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 62 Nr. 1 (2013)
Triply-heavy tetraquarks in an extended relativized quark model
Creators: name: Lü, Qi-Fang
name: Chen, Dian-Yong
name: Dong, Yu-Bing
name: Santopinto, Elena
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this paper, we adopt an extended relativized quark model to investigate the triply-heavy tetrquarks systematically. The mass spectra are obtained by solving the four-body relativized Hamiltonian including the Coulomb potential, confining potential, spin-spin interactions, and relativistic corrections. We find that all of the triply-heavy tetraquarks lie above the corresponding meson-meson thresholds, and thus no stable one exists. In particular, besides the spin-spin interactions, the Coulomb and confining potentials also contribute to the mass splittings in the $cb\bar c \bar q$ and $cb\bar b \bar q$ systems. Moreover, the whole mass spectra for triply heavy tetraquarks show quite similar patterns, which preserve the light flavor SU(3) symmetry and heavy quark symmetry well. Through the fall-apart mechanism, the triply-heavy tetraquarks may easily decay into the heavy quarkonium plus heavy-light mesons, which are good candidates for investigation in future experiments.
description: 15 pages, 4 figures. Minor modifications, accepted version
Der spatial turn und die Geschichtsschreibung zu Ostmitteleuropa in Deutschland
Creators: name: Haslinger, Peter
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 1 (2014): Grenzen und Räume. Neue Forschungen und Forschungsimpulse
Twisted conjugacy classes in nilpotent groups
Creators: name: Gonçalves, Daciberg
name: Wong, Peter
Publisher: name: arXiv
Year: 2007
Subjects: subject: Group Theory (math.GR)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 20E45, 55M20

description: A group is said to have the $R_\infty$ property if every automorphism has an infinite number of twisted conjugacy classes. We study the question whether $G$ has the $R_\infty$ property when $G$ is a finitely generated torsion-free nilpotent group. As a consequence, we show that for every positive integer $n\ge 5$, there is a compact nilmanifold of dimension $n$ on which every homeomorphism is isotopic to a fixed point free homeomorphism. As a by-product, we give a purely group theoretic proof that the free group on two generators has the $R_\infty$ property. The $R_{\infty}$ property for virtually abelian and for $\mathcal C$-nilpotent groups are also discussed.
description: 22 pages; section 6 has been moved to section 2 and minor modification has been made on exposition; to be published in Crelle J
Time-dependent homogeneous states of binary granular suspensions
Creators: name: González, Rubén Gómez
name: Garzó, Vicente
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The time evolution of a homogeneous bidisperse granular suspension is studied in the context of the Enskog kinetic equation. The influence of the surrounding viscous gas on the solid particles is modeled via a deterministic viscous drag force plus a stochastic Langevin-like term. It is found first that, regardless of the initial conditions, the system reaches (after a transient period lasting a few collisions per particle) a universal unsteady hydrodynamic regime where the distribution function of each species not only depends on the dimensionless velocity (as in the homogeneous cooling state) but also on the instantaneous temperature scaled with respect to the background temperature. To confirm this result, theoretical predictions for the time-dependent partial temperatures are compared against direct simulation Monte Carlo (DSMC) results; the comparison shows an excellent agreement confirming the applicability of hydrodynamics in granular suspensions. Also, in the transient regime, the so-called Mpemba-like effect (namely, when an initially hotter sample cools sooner than the colder one) is analyzed for inelastic collisions. The theoretical analysis of the Mpemba effect is performed for initial states close to and far away from the asymptotic steady state. In both cases, a good agreement is found again between theory and DSMC results. As a complement of the previous studies, we determine in this paper the dependence of the steady values of the dynamic properties of the suspension on the parameter space of the system. More specifically, we focus on our attention in the temperature ratio $T_1/T_2$ and the fourth degree cumulants $c_1$ and $c_2$ (measuring the departure of the velocity distributions $f_1$ and $f_2$ from their Maxwellian forms). Finally, a linear stability analysis of the steady state solution is also carried out showing that the steady state is always linearly stable.
description: 21 pages, 15 figures; to be published in Physics of Fluids
High-resolution Near-infrared Spectroscopy of Diffuse Sources around MWC 1080
Creators: name: Kim, Il-Joong
name: Oh, Heeyoung
name: Jeong, Woong-Seob
name: Seon, Kwang-Il
name: Pyo, Tae-Soo
name: Lee, Jae-Joon
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences
subject: 85-11

description: To reveal the origins of diffuse H-alpha emissions observed around the Herbig star MWC 1080, we have performed a high-resolution near-infrared (NIR) spectroscopic observation using the Immersion GRating INfrared Spectrograph (IGRINS). In the NIR H and K bands, we detected various emission lines (six hydrogen Brackett lines, seven H2 lines, and an [Fe II] line) and compared their spatial locations with the optical (H-alpha and [S II]) and radio (13CO and CS) line maps. The shock-induced H2 and [Fe II] lines indicate the presence of multiple outflows, consisting of at least three, associated young stars in this region. The kinematics of H2 and [Fe II] near the northeast (NE) cavity edge supports that the NE main outflow from MWC 1080A is the blueshifted one with a low inclination angle. The H2 and [Fe II] lines near the southeast molecular region newly reveal that additional highly-blueshifted outflows originate from other young stars. The fluorescent H2 lines were found to trace photodissociation regions formed on the cylindrical surfaces of the main outflow cavity, which are expanding outward with a velocity of about 10-15 km/s. For the H-alpha emission, we identify its components associated with two stellar outflows and two young stars in addition to the dominant component of MWC 1080A scattered by dust. We also report a few faint H-alpha features located ~0.4 pc away in the southwest direction from MWC 1080A, which lie near the axes of the NE main outflow and one of the newly-identified outflows.
description: 29 pages, 14 figures, 4 tables; accepted for publication in AJ
Helmut Wilhelm Schaller, Geschichte der Slawischen und Baltischen Philologie an der Universität Königsberg
Creators: name: Golebiowski, Anja
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 2 (2012)
Die Weite Sibiriens und des Ozeans in Berichten und Aufzeichnungen von Forschungsreisenden von der Mitte des 18. bis zur Mitte des 19. Jahrhunderts
Creators: name: Dahlmann, Dittmar
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 1 (2014): Grenzen und Räume. Neue Forschungen und Forschungsimpulse
The Evolution of AGN Host Galaxies: From Blue to Red and the Influence of Large-Scale Structures
Creators: name: Silverman, J. D.
name: Mainieri, V.
name: Lehmer, B. D.
name: Alexander, D. M.
name: Bauer, F. E.
name: Bergeron, J.
name: Brandt, W. N.
name: Gilli, R.
name: Hasinger, G.
name: Schneider, D. P.
name: Tozzi, P.
name: Vignali, C.
name: Koekemoer, A. M.
name: Miyaji, T.
name: Popesso, P.
name: Rosati, P.
name: Szokoly, G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present an analysis of 109 moderate-luminosity (41.9 < Log L{0.5-8.0 keV} < 43.7) AGN in the Extended Chandra Deep Field-South survey, which is drawn from 5,549 galaxies from the COMBO-17 and GEMS surveys having 0.4 < z < 1.1. These obscured or optically-weak AGN facilitate the study of their host galaxies since the AGN provide an insubstantial amount of contamination to the galaxy light. We find that the color distribution of AGN host galaxies is highly dependent upon (1) the strong color-evolution of luminous (M_V < -20.7) galaxies, and (2) the influence of ~10 Mpc scale structures. When excluding galaxies within the redshift range 0.63 < z < 0.76, a regime dominated by sources in large-scale structures at z=0.67 and z=0.73, we observe a bimodality in the host galaxy colors. Galaxies hosting AGN at z > 0.8 preferentially have bluer (rest-frame U-V < 0.7) colors than their z 2.5) galaxies have the highest fraction of AGN (21%) in our sample. We explore the scenario that the evolution of AGN hosts is driven by galaxy mergers and illustrate that an accurate assessment requires a larger area survey since only three hosts may be undergoing a merger with timescales <1 Gyr following a starburst phase.
description: Published in ApJ, 2008, 675, 1025; 17 pages, 14 figures
Segments of spiral arms of the Galaxy traced by classical Cepheids: Effects of age heterogeneity
Creators: name: Veselova, Angelina V.
name: Nikiforov, Igor' I.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigated the dependence of the parameters of the segments of spiral arms of the Galaxy on the age of classical Cepheids. The catalog of Cepheids (Mel'nik et al. 2015) was divided into two samples$-$relatively young ($P>9^\text{d}$) and relatively old ($P<9^\text{d}$) objects. The parameters of the spiral structure were determined both for two samples separately and jointly for the combination of two systems of segments traced by young and old objects. For most of the segments, their parameters for young and old objects differ significantly. Taking into account the difference between the two segment systems, we obtained the estimate $R_0$ equal to $7.23^{+0.19}_{-0.18}$ kpc, which in the modern LMC calibration corresponds to the value of $R_0={8.08^{+0.21}_{-0.20}}|_{\text{stat.}} {}^{+0.38}_{-0.36}|_{\text{cal.}}$ kpc. It is shown that the displacement between the segments is not reduced to the effect of differential rotation only. To interpret this displacement for objects of Perseus and Sagittarius-2 segments we carried out a dynamic modeling of the change in the position of the segment points when moving in the smooth gravitational field of the Galaxy. At the angular velocity of rotation of the spiral pattern $Ω_{\text{p}} = 25.2 \pm 0.5$ km s$^{-1}$ kpc$^{-1}$ (Dambis et al. 2015) the observed displacement between segments on young and old objects can be explained by the amplitude of spiral perturbations of the radial velocity of $u = 10 \pm1.5$ km s$^{-1}$. For the constructed double system of spiral segments, it is demonstrated that the assumption of constancy of the pitch angles within each segment and the assumption that the pole of the spiral pattern is in the direction of the nominal center of the Galaxy do not contradict the data within the range of uncertainty.
description: 18 pages
Municipal boundary extension in British Columbia : procedures and guidelines
Creators: name: Pyplacz, Bonita Marie
Publisher: name: University of British Columbia
Year: 2010

description: This thesis examines the simple municipal boundary extension process in British Columbia to determine how present procedures and guidelines deal with the issues involved. The process 'in action' is documented in a series of varied case studies in order to evaluate the appropriateness of the existing process. The case studies illustrated the practical importance of Official Community Plans, the economic feasibility of service area expansions, the question of irregular municipal boundaries, concern over 'who pays and who benefits', and comparative regional and municipal growth rates as factors in the boundary extension process. Many of these facts are not addressed in the present procedures and guidelines. Recommendations include new procedures and guidelines which reflect the issues brought forward from the process 'in action'. The changes, if implemented, would result in more rational and parallel trends in the demand for services and development and investment policies. Boundary extensions should be part of an on-going planned municipal growth process and not a singular event unrelated to past and future growth and expansions.
HAEOLUS: Proposing a new-generation electrolyser integrated within astate-of-the-art wind farm in a remote area with access to a weak power grid
Creators: name: Roche, Robin
Publisher: name: Zenodo
Year: 2019
Subjects: haeolus
hydrogen
electrolyser
h2020
fch2 ju

description: The poster presents the HAEOLUS project (www.haeolus.eu) funded by EU's H2020 programme.
Visualization of membrane loss during the shrinkage of giant vesicles under electropulsation
Creators: name: Portet, T.
name: Febrer, F. Camps i
name: Escoffre, J. -M.
name: Favard, C.
name: Rols, M. -P.
name: Dean, D. S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Subcellular Processes (q-bio.SC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We study the effect of permeabilizing electric fields applied to two different types of giant unilamellar vesicles, the first formed from EggPC lipids and the second formed from DOPC lipids. Experiments on vesicles of both lipid types show a decrease in vesicle radius which is interpreted as being due to lipid loss during the permeabilization process. We show that the decrease in size can be qualitatively explained as a loss of lipid area which is proportional to the area of the vesicle which is permeabilized. Three possible mechanisms responsible for lipid loss were directly observed: pore formation, vesicle formation and tubule formation.
description: Final published version
Country-level cost effectiveness thresholds: initial estimates and the need for further research
Creators: name: Woods, Beth
name: Revill, Paul
name: Sculpher, Mark
name: Claxton, Karl
Publisher: name: F1000 Research Limited
Year: 2019

description: Healthcare systems in low- and middle-income countries (LMICs) face considerable population healthcare needs with markedly fewer resources than those in developed countries. The way in which available resources are allocated across competing priorities is crucial in affecting how much health is generated overall, who receives healthcare interventions and who goes without. Cost effectiveness analysis (CEA) is one tool that can assist policy-makers in resource allocation. The central concern in CEA is whether the health gains offered by an intervention are large enough relative to its costs to warrant adoption. This study is intended to provoke further research in this area of crucial policy importance and outlines how more robust estimates of CETs could be generated.
Burgeonia Schouteden 1919
Creators: name: Heiss, Ernst
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Aradidae
Burgeonia

description: Burgeonia par va (Kiritshenko), 1959
Coloborhinomorpha parva Kiritshenko, 1959: 13. HT 3: Madagascar (Périnet [=Andasibe]); ZMAS Burgeonia parvus (sic!) Kormilev & Froeschner, 1987: 71 Distr.: Madagascar
Ref.: Kormilev & Froeschner, 1987: 71 (cat.)
description: Published as part of Heiss, Ernst, 2012, Annotated catalogue of the flat bug family Aradidae Brullé, 1836 of Madagascar and adjacent islands (Hemiptera: Heteroptera), pp. 45-63 in Zootaxa 3426 (1) on page 49, DOI: 10.11646/zootaxa.3426.1.3, http://zenodo.org/record/214110
Jill Bepler, Helga Meise (Hrsg.), Sammeln, Lesen, Übersetzen als höfische Praxis der Frühen Neuzeit. Die böhmische Bibliothek der Fürsten Eggenberg im Kontext der Fürsten- und Fürstinnenbibliotheken der Zeit
Creators: name: Irgang, Winfried
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 2 (2012)
Große Erzählungen oder dichte Beschreibungen: Vertreibungstopografien in der europäischen Geschichte
Creators: name: Kraft, Claudia
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 1 (2014): Grenzen und Räume. Neue Forschungen und Forschungsimpulse
Lukáš Novotný, Vergangenheitsdiskurse zwischen Deutschen und Tschechen. Untersuchung zur Perzeption der Geschichte nach 1945
Creators: name: Řepa, Milan
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 4 (2012)
Implementation and evaluation of a hospital-based infant car restraint program
Creators: name: Sax, Ronald Jeffrey
Publisher: name: University of British Columbia
Year: 2010

description: The leading cause of death for children under five years of age is motor vehicle accidents. The use of approved car restraints can reduce the mortality incidence by at least 50%, and the morbidity incidence by at least 70%. The current usage rate of car restraints in British Columbia is approximately 50% for infants 6 months of age, falling off to 10% for four year olds. This study was a prospective, before and after design evaluating an in-hospital program to educate new mothers on the benefits of using infant car restraints. The program is intended to be low cost and self-financing and consists of three components: an educational package on infant car restraints is distributed to all new mothers; a videotape presentation is screened daily on the post-partum ward; and infant car restraints are sold at a discount in the hospital gift shop. Two community hospitals in the metropolitan Vancouver area participated in the study. Baseline restraint use at each study site was determined in a preprogram group. After a short interval, the program was introduced and restraint use in the program group was measured. Initial questionnaires were used to determine self-reported restraint use and basic demographic information. Unobtrusive observations by hospital staff were used to verify restraint use. Follow-up mail questionnaires at six weeks post-partum were used to provide additional demographic and socio-economic information. A high response rate to the questionnaires was obtained from this group of new mothers. A substantial bias in self-reporting of restraint use was also found, but this differed between the two hospitals. In hospitals where currently only a minority of mothers use infant restraints, this program may significantly increase restraint usage. Compared to non-users, mothers who used infant restraints tended to be slightly older, better educated, married and less likely to smoke.
New Trends in Quantum Machine Learning
Creators: name: Buffoni, Lorenzo
name: Caruso, Filippo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Here we will give a perspective on new possible interplays between Machine Learning and Quantum Physics, including also practical cases and applications. We will explore the ways in which machine learning could benefit from new quantum technologies and algorithms to find new ways to speed up their computations by breakthroughs in physical hardware, as well as to improve existing models or devise new learning schemes in the quantum domain. Moreover, there are lots of experiments in quantum physics that do generate incredible amounts of data and machine learning would be a great tool to analyze those and make predictions, or even control the experiment itself. On top of that, data visualization techniques and other schemes borrowed from machine learning can be of great use to theoreticians to have better intuition on the structure of complex manifolds or to make predictions on theoretical models. This new research field, named as Quantum Machine Learning, is very rapidly growing since it is expected to provide huge advantages over its classical counterpart and deeper investigations are timely needed since they can be already tested on the already commercially available quantum machines.
description: 7 pages, 4 figures