cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ectatosticta wukong Lin & Li 2020
Creators: name: Wang, Lu-Yu
name: Zhao, Jing-Xia
name: Irfan, Muhammad
name: Zhang, Zhi-Sheng
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Hypochilidae
Ectatosticta
Ectatosticta wukong

description: Ectatosticta wukong Lin & Li, 2020 Figures 4A–D, 13A–C, 15J, 16J, 18D, 19 Ectatosticta wukong Lin & Li, 2020: 20, figs 1, 2C–D, 3C–D, 4C–D, 5C, 6D–E (♂ ♀). Material examined. 2 males and 12 females, China, Sichuan Province, Hongyuan County, Shuajingsi Town, Shuamalukou, 31°55′33″ N, 102°39′12″ E, elev. 3425 m, 13 October 2020, L.Y. Wang, Y. Zhang, J.X. Zhao and J.S. Luo leg. Diagnosis. The male of this species resembles E. songpanensis sp. nov. (Figs 12A–C, 15I, 16I), in having three thicken setae on cymbial lobe, but differs from the latter by the narrow conductor (Figs 13A–C, 15J, 16J). The female of this species resembles E. rulai Lin & Li, 2021 (Fig. 18A) in having one pair of spermathecae, but differs from the latter by the narrow spermathecae base (Fig. 18D) Description. See Lin & Li (2020). Habitus, male palp and female genitalia as in Figs 4A–D, 13A–C, 15J, 16J, 18D. Distribution. China (Sichuan) (Fig. 19).
description: Published as part of Wang, Lu-Yu, Zhao, Jing-Xia, Irfan, Muhammad & Zhang, Zhi-Sheng, 2021, Review of the spider genus Ectatosticta Simon, 1892 (Araneae: Hypochilidae) with description of four new species from China, pp. 523-542 in Zootaxa 5016 (4) on page 536, DOI: 10.11646/zootaxa.5016.4.4, http://zenodo.org/record/5222521
description: {"references": ["Lin, Y. J. & Li, S. Q. (2020) Taxonomic studies on the genus Ectatosticta (Araneae, Hypochilidae) from China, with descriptions of two new species. ZooKeys, 954, 17 - 29. https: // doi. org / 10.3897 / zookeys. 954.52254", "Lin, Y. J. & Li, S. Q. (2021) Four new species of the genus Ectatosticta (Araneae, Hypochilidae) from China. Acta Arachnologica Sinica, 30 (1), 1 - 8. https: // doi. org / 10.3969 / j. issn. 1005 - 9628.2021.01.001"]}
Synthesis, crystal structure and DFT study of tert-butyl 4-(5-bromopyridin-2-yloxy)piperidine-1-carboxylate
Creators: name: Hou, Yuanyuan
name: Wu, Qingmei
name: Chen, Yumei
name: Ye, Wenjun
name: Wang, Sisi
name: Zhao, Chunshen
name: Zhou, Zhixu
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: In this study, tert-butyl 4-(5-bromopyridin-2-yloxy)piperidine-1-carboxylate was synthesized. The title compound was characterized using 1H NMR, 13C NMR, MS, and FT-IR techniques, and its single crystal was evaluated using X-ray diffraction (XRD). The molecular structure was optimized using the density functional theory (DFT) at the B3LYP/6-311 + G(2d, p) level. The optimized structure was also compared with the crystal structure determined using single-crystal (XRD), and the results were consistent. Molecular electrostatic potential (MEP) and frontier molecular orbital (FMOs) analyses of the title compound were preformed using computational methods. Infrared vibrational analysis of the target compound was also conducted.
Critical behavior of the (2+1)-dimensional Thirring model
Creators: name: Janssen, Lukas
name: Gies, Holger
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate chiral symmetry breaking in the (2+1)-dimensional Thirring model as a function of the coupling as well as the Dirac flavor number Nf with the aid of the functional renormalization group. For small enough flavor number Nf < Nfc, the model exhibits a chiral quantum phase transition for sufficiently large coupling. We compute the critical exponents of this second order transition as well as the fermionic and bosonic mass spectrum inside the broken phase within a next-to-leading order derivative expansion. We also determine the quantum critical behavior of the many-flavor transition which arises due to a competition between vector and chiral-scalar channel and which is of second order as well. Due to the problem of competing channels, our results rely crucially on the RG technique of dynamical bosonization. For the critical flavor number, we find Nfc ~ 5.1 with an estimated systematic error of approximately one flavor.
description: 28 pages, 14 figures
Ectatosticta xuanzang Lin & Li 2020
Creators: name: Wang, Lu-Yu
name: Zhao, Jing-Xia
name: Irfan, Muhammad
name: Zhang, Zhi-Sheng
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Hypochilidae
Ectatosticta
Ectatosticta xuanzang

description: Ectatosticta xuanzang Lin & Li, 2020 Figures 18E, 19 Ectatosticta xuanzang Lin & Li, 2020: 23, figs 5D, 6G–K, 7C–D (♀). Material examined. 10 females, China, Tibet, Cona County, Lebugou, 27°52′19′′ N, 91°48′38′′ E, elev. 3118 m, 4 August 2020, L.Y. Wang, T. Yuan and Y.M. Hou leg. Diagnosis. The female of this species resembles E. songpanensis sp. nov. (Fig. 18C), in having two pairs spermathecae, ventral spermathecae long and dorsal spermathecae short, but differs by the thin ventral spermathecae, the short and arc-shaped dorsal spermathecae(Fig. 18E). Description. See Lin & Li (2020). Female genitalia as in Fig. 18E. Distribution. China (Tibet) (Fig. 19).
description: Published as part of Wang, Lu-Yu, Zhao, Jing-Xia, Irfan, Muhammad & Zhang, Zhi-Sheng, 2021, Review of the spider genus Ectatosticta Simon, 1892 (Araneae: Hypochilidae) with description of four new species from China, pp. 523-542 in Zootaxa 5016 (4) on page 537, DOI: 10.11646/zootaxa.5016.4.4, http://zenodo.org/record/5222521
description: {"references": ["Lin, Y. J. & Li, S. Q. (2020) Taxonomic studies on the genus Ectatosticta (Araneae, Hypochilidae) from China, with descriptions of two new species. ZooKeys, 954, 17 - 29. https: // doi. org / 10.3897 / zookeys. 954.52254"]}
Local Unitary Equivalence of Arbitrary Dimensional Bipartite Mixed Quantum States
Creators: name: Zhou, Chunqin
name: Zhang, Tinggui
name: Fei, Shao-Ming
name: Jing, Naihuan
name: Li-Jost, Xianqing
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The nonlocal properties of arbitrary dimensional bipartite quantum systems are investigated. A complete set of invariants under local unitary transformations is presented. These invariants give rise to both sufficient and necessary conditions for the equivalence of quantum states under local unitary transformations: two density matrices are locally equivalent if and only if all these invariants have equal values.
description: 5 pages
Additional file 1 of Factors influencing adherence to anti-retroviral therapy in amazonian indigenous people living with HIV/AIDS
Creators: name: Valenzuela-Oré, Félix
name: Angulo-Bazán, Yolanda
name: Lazóriga-Sandoval, Lucy D.
name: Cruz-Vilcarromero, Norma L.
name: Cubas-Sagardia, Cecilia R.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: Additional file 1.
title: COSMO Technical Report No. 11: Parameterization of Lakes in Numerical Weather Prediction. Description of a Lake Model
Creators: name: Mironov, Dmitrii V.
Publisher: name: COSMO Consortium for Small-Scale Modelling
Year: 2008

description: The Technical Reports are intended mainly for internal use within the COSMO group (COSMO = Consortium for Small Scale Modeling), but also to inform other groups on model changes and research activities. The purpose of the Technical Reports is 1. to document scientific research activities, 2. to document technical changes to the model system, 3. to give an overview on new components of the model system.
The Star Formation in Radio Survey: GBT 33 GHz Observations of Nearby Galaxy Nuclei and Extranuclear Star-Forming Regions
Creators: name: Murphy, E. J.
name: Bremseth, J.
name: Mason, B. S.
name: Condon, J. J.
name: Schinnerer, E.
name: Aniano, G.
name: Armus, L.
name: Helou, G.
name: Turner, J. L.
name: Jarrett, T. H.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present 33\,GHz photometry of 103 galaxy nuclei and extranuclear star-forming complexes taken with the Green Bank Telescope (GBT) as part of the Star Formation in Radio Survey (SFRS). Among the sources without evidence for an AGN, and also having lower frequency radio data, we find a median thermal fraction at 33GHz of ~76% with a dispersion of ~24%. For all sources resolved on scales <0.5kpc, the thermal fraction is even larger, being >90%. This suggests that the rest-frame 33GHz emission provides a sensitive measure of the ionizing photon rate from young star-forming regions, thus making it a robust star formation rate indicator. Taking the 33GHz star formation rates as a reference, we investigate other empirical calibrations relying on different combinations of warm 24μm dust, total infrared (IR; 8-1000μm), Hα line, and far-UV continuum emission. The recipes derived here generally agree with others found in the literature, albeit with a large dispersion that most likely stems from a combination of effects. Comparing the 33GHz to total IR flux ratios as a function of the radio spectral index, measured between 1.7 and 33GHz, we find that the ratio increases as the radio spectral index flattens which does not appear to be a distance effect. Consequently, the ratio of non-thermal to total IR emission appears relatively constant, suggesting only moderate variations in the cosmic-ray electron injection spectrum and ratio of synchrotron to total cooling processes among star-forming complexes. Assuming that this trend solely arises from an increase in the thermal fraction sets a maximum on the scatter of the non-thermal spectral indices among the star-forming regions of σ_α^{NT} < 0.13.
description: 25 Pages, 10 Figures, Accepted for publication in ApJ. Figure 1 resolution has been slightly degraded to meet arXiv size guidelines
Partial Paschen-Back splitting of SiII and SiIII lines in magnetic CP stars
Creators: name: Khalack, V.
name: Landstreet, J. D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences
subject: G.1; G.3

description: Modelling of the spectra of magnetic A and B main sequence stars is generally done assuming that all the lines are split by the magnetic field according to the Zeeman effect. However, a number of prominent spectral lines are produced by closely spaced doublets or triplets. Such lines should be treated using the theory of the partial Paschen-Back (PPB) effect. Depending on the strength and orientation of magnetic field, the PPB effect can result in the Stokes IV profiles of a spectral line that differ significantly from those predicted by the Zeeman effect theory. It is important to understand the size and types of errors that are introduced into magnetic spectrum synthesis by treating such lines with the usual Zeeman splitting theory rather than using the correct theoretical treatment of line splitting. To estimate the error introduced by the use of the Zeeman approximation, numerical simulations have been performed for spectral lines of the element silicon, for which a number of important lines are actually in the PPB regime, assuming an oblique rotator model, for various silicon abundances and Vsini values. A comparative analysis of the Stokes IV profiles calculated assuming the PPB and Zeeman splitting has been carried out for a number of both strong and weak SiII and SiIII lines. The analysis indicates that for high precision studies of some spectral lines the PPB approach should be used if the field strength at the magnetic poles is Bp>10kG. In the case of the SiII line 5041A, the difference between the two simulated profiles is caused by a significant contribution from a so called "ghost" line.
description: 12 pages, 7 figures, accepted for publication in MNRAS 2012, the definitive version is available at http://www.blackwell-synergy.com
Dusty origin of the Broad Line Region in active galaxies
Creators: name: Czerny, Bozena
name: Hryniewicz, Krzysztof
name: Kaluzny, Janusz
name: Maity, Ishita
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The most characteristic property of active galaxies, including quasars, are prominent broad emission lines. I will discuss an interesting possibility that dust is responsible for this phenomenon. The dust is known to be present in quasars in the form of a dusty/molecular torus which results in complexity of the appearance of active galaxies. However, this dust is located further from the black hole than the Broad Line Region. We propose that the dust is present also closer in and it is actually responsible for formation of the broad emission lines. The argument is based on determination of the temperature of the disk atmosphere underlying the Broad Line Region: it is close to 1000 K, independently from the black hole mass and accretion rate of the object. The mechanism is simple and universal but leads to a considerable complexity of the active nucleus surrounding. The understanding the formation of BLR opens a way to use it reliably - in combination with reverberation measurement of its size - as standard candles in cosmology.
description: Expanded version of the text to appear in Proceedings of IAUS 290 "Feeding Compact Objects: Accretion on All Scales", C. M. Zhang, T. Belloni, M. Mendez & S. N. Zhang (eds.)
A comment on singular and non-singular black holes using the Gaussian distribution
Creators: name: Batic, D.
name: Nowakowski, M.
name: Salim, S. A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work, we join the controversial discussion on singular and non-singular black holes using the Gaussian distribution. Our result which uses correct boundary conditions shifts the debate in favour of regular black holes at the centre. The present findings add new insights into the ongoing discussions surrounding singularities in black hole solutions of the Einstein equations.
description: 6 pages
Subsurface chemistry of mantles of interstellar dust grains in dark molecular cores
Creators: name: Kalvans, Juris
name: Shmeld, Ivar
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Context. The abundances of many observed compounds in interstellar molecular clouds still lack an explanation, despite extensive research that includes both gas and solid (dust-grain surface) phase reactions. Aims. We aim to qualitatively prove the idea that a hydrogen-poor subsurface chemistry on interstellar grains is responsible for at least some of these chemical "anomalies". This chemistry develops in the icy mantles when photodissociation reactions in the mantle release free hydrogen, which escapes the mantle via diffusion. This results in serious alterations of the chemical composition of the mantle because pores in the mantle provide surfaces for reactions in the new, hydrogen-poor environment. Methods. We present a simple kinetic model, using existing astrochemical reaction databases. Gas phase, surface and subsurface pore reactions are included, as are physical transformations of molecules. Results. Our model produces significantly higher abundances for various oxidized species than most other models. We also obtain quite good results for some individual species that have adequate reaction network. Thus, we consider that the hydrogen-poor mantle chemistry may indeed play a role in the chemical evolution of molecular clouds. Conclusions. The significance of outward hydrogen diffusion has to be proved by further research. A huge number of solid phase reactions between many oxidized species is essential to obtain good, quantitative modeling results for a comparison with observations. We speculate that a variety of unobservable hydrogen-poor sulfur oxoacid derivatives may be responsible for the "disappearance" of sulfur in dark cloud cores.
description: 12 pages, 4 tables, 1 figure
Single ions trapped in a one-dimensional optical lattice
Creators: name: Enderlein, Martin
name: Huber, Thomas
name: Schneider, Christian
name: Schaetz, Tobias
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report on three-dimensional optical trapping of single ions in an optical lattice formed by two counter-propagating laser beams. We characterize the trapping parameters of the standing wave using the ion as a sensor stored in a hybrid trap consisting of a radio-frequency (rf), a dc, and the optical potential. When loading ions directly from the rf into the standing-wave trap, we observe a dominant heating rate. Monte Carlo simulations confirm rf-induced parametric excitations within the deep optical lattice as the main source. We demonstrate a way around this effect by an alternative transfer protocol which involves an intermediate step of optical confinement in a single-beam trap avoiding the temporal overlap of the standing wave and the rf field. Implications arise for hybrid (rf/optical) and pure optical traps as platforms for ultra-cold chemistry experiments exploring atom--ion collisions or quantum simulation experiments with ions, or combinations of ions and atoms.
description: 5 pages, 4 figures
Sorex arizonae Diersing and Hoffmeister 1977
Creators: name: Hutterer, Rainer
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Insectivora
Soricidae
Sorex
Sorex arizonae

description: Sorex arizonae Diersing and Hoffmeister, 1977. J. Mammal., 58:329. TYPE LOCALITY: USA, "upper end of Miller Canyon, 15 mi S [= 10 mi S, 43/4ni E] Fort Huachuca [near spring at lower edge of Douglas fir zone, Huachuca Mts.J Cochise County, Arizona ". DISTRIBUTION: Mountains of SE Arizona and SW New Mexico (USA; see Conway and Schmitt, 1978 and Hoffmeister, 1986); Chihuahua (Mexico; see Caire et al., 1978). COMMENTS: Refered to unnamed subgenus by George (1988). Close to emarginatus (see Diersing and Hoffmeister, 1977).
description: Published as part of Rainer Hutterer, 1993, Order Insectivora, pp. 69-130 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 112, DOI: 10.5281/zenodo.7353085
description: {"references": ["Conway, M., and C. G. Schmitt. 1978. Record of the Arizona shrew (Sorex arizonae) from New Mexico. Journal of Mammalogy, 59: 631.", "Hoffmeister, D. F. 1986. Mammals of Arizona. University of Arizona Press, Tucson., 602 pp.", "Caire, W., J. E. Vaughan, and V. E. Diersing. 1978. First record of Sorex arizonae (Insectivora: Soricidae) from Mexico. Southwestern Naturalist, 23: 532 - 533.", "George, S. B. 1988. Systematics, historical biogeography, and evolution of the genus Sorex. Journal of Mammalogy, 69: 443 - 461.", "Diersing, V. A., and D. F. Hoffmeister. 1977. Revision of the shrew Sorex merriami and a description of a new species of the subgenus Sorex. Journal of Mammalogy, 58: 321 - 333."]}
Additional file 1 of DNA methylation age at birth and childhood: performance of epigenetic clocks and characteristics associated with epigenetic age acceleration in the Project Viva cohort
Creators: name: Bozack, Anne K.
name: Rifas-Shiman, Sheryl L.
name: Gold, Diane R.
name: Laubach, Zachary M.
name: Perng, Wei
name: Hivert, Marie-France
name: Cardenas, Andres
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Tables S1–S10 and Figures S1–S2.
Drive Asymmetry and the Origin of Turbulence in an ICF Implosion
Creators: name: Thomas, V. A.
name: Kares, R. J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: 2D and 3D numerical simulations with the adaptive mesh refinement Eulerian radiation-hydrocode RAGE at unprecedented spatial resolution are used to investigate the connection between drive asymmetry and the generation of turbulence in the DT fuel in a simplified inertial-confinement fusion (ICF) implosion. Long-wavelength deviations from spherical symmetry in the pressure drive lead to the generation of coherent vortical structures in the DT gas and it is the three-dimensional instability of these structures that in turn leads to turbulence and mix. The simulations sug-gest that this mechanism may be an additional important source of mix in ICF implosions. Applications to target ignition at the National Ignition Facility are briefly discussed.
description: 5 pages, 3 figures, with hyperlinks to YouTube videos and references
Anomalous $tqγ$ couplings in $γp$ collision at the LHC
Creators: name: Köksal, M.
name: İnan, S. C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have examined the constraints on the anomalous $tqγ$ ($q=u,c$) couplings through the process $pp\to pγp\to pWbX$ at the LHC by considering three forward detector acceptances: $0.0015< ξ< 0.5$, $0.0015< ξ<0.15$ and $0.1< ξ< 0.5$. The sensitivity bounds on the anomalous couplings have been obtained at the $95%$ confidence level in a model independent effective lagrangian approach. We have found that the bounds on these couplings can be highly improved compared to current experimental bounds.
description: 11 pages,9 figures
Square-root filtering via covariance SVD factors in the accurate continuous-discrete extended-cubature Kalman filter
Creators: name: Kulikova, Maria V.
name: Kulikov, Gennady Yu.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: This paper continues our research devoted to an accurate nonlinear Bayesian filters' design. Our solution implies numerical methods for solving ordinary differential equations (ODE) when propagating the mean and error covariance of the dynamic state. The key idea is that an accurate implementation strategy implies the methods with a discretization error control involved. This means that the filters' moment differential equations are to be solved accurately, i.e. with negligible error. In this paper, we explore the continuous-discrete extended-cubature Kalman filter that is a hybrid method between Extended and Cubature Kalman filters (CKF). Motivated by recent results obtained for the continuous-discrete CKF in Bayesian filtering realm, we propose the numerically stable (to roundoff) square-root approach within a singular value decomposition (SVD) for the hybrid filter. The new method is extensively tested on a few application examples including stiff systems.
The GraviGUT Algebra Is not a Subalgebra of $E_8$, but $E_8$ Does Contain an Extended GraviGUT Algebra
Creators: name: Douglas, Andrew
name: Repka, Joe
Publisher: name: arXiv
Year: 2013
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: The (real) GraviGUT algebra is an extension of the $\mathfrak{spin}(11,3)$ algebra by a $64$-dimensional Lie algebra, but there is some ambiguity in the literature about its definition. Recently, Lisi constructed an embedding of the GraviGUT algebra into the quaternionic real form of $E_8$. We clarify the definition, showing that there is only one possibility, and then prove that the GraviGUT algebra cannot be embedded into any real form of $E_8$. We then modify Lisi's construction to create true Lie algebra embeddings of the extended GraviGUT algebra into $E_8$. We classify these embeddings up to inner automorphism.
RHESSI and SDO/AIA observations of the chromospheric and coronal plasma parameters during a solar flare
Creators: name: Battaglia, Marina
name: Kontar, Eduard P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: X-ray and EUV observations are an important diagnostic of various plasma parameters of the solar atmosphere during solar flares. Soft X-ray and EUV observations often show coronal sources near the top of flaring loops, while hard X-ray emission is mostly observed from chromospheric footpoints. Combining RHESSI with simultaneous SDO/AIA observations, it is possible for the first time to determine the density, temperature, and emission profile of the solar atmosphere over a wide range of heights during a flare, using two independent methods. Here we analyze a near limb event during the first of three hard X-ray peaks. The emission measure, temperature, and density of the coronal source is found using soft X-ray RHESSI images while the chromospheric density is determined using RHESSI visibility analysis of the hard X-ray footpoints. A regularized inversion technique is applied to AIA images of the flare to find the differential emission measure (DEM). Using DEM maps we determine the emission and temperature structure of the loop, as well as the density, and compare it with RHESSI results. The soft X-ray and hard X-ray sources are spatially coincident with the top and bottom of the EUV loop, but the bulk of the EUV emission originates from a region without co-spatial RHESSI emission. The temperature analysis along the loop indicates that the hottest plasma is found near the coronal loop top source. The EUV observations suggest that the density in the loop legs increases with increasing height while the temperature remains constant within uncertainties.
description: 23 pages, 6 figures, accepted for publication in ApJ
Exchanging Dual Encoder-Decoder: A New Strategy for Change Detection with Semantic Guidance and Spatial Localization
Creators: name: Zhao, Sijie
name: Zhang, Xueliang
name: Xiao, Pengfeng
name: He, Guangjun
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Change detection is a critical task in earth observation applications. Recently, deep learning-based methods have shown promising performance and are quickly adopted in change detection. However, the widely used multiple encoder and single decoder (MESD) as well as dual encoder-decoder (DED) architectures still struggle to effectively handle change detection well. The former has problems of bitemporal feature interference in the feature-level fusion, while the latter is inapplicable to intraclass change detection and multiview building change detection. To solve these problems, we propose a new strategy with an exchanging dual encoder-decoder structure for binary change detection with semantic guidance and spatial localization. The proposed strategy solves the problems of bitemporal feature inference in MESD by fusing bitemporal features in the decision level and the inapplicability in DED by determining changed areas using bitemporal semantic features. We build a binary change detection model based on this strategy, and then validate and compare it with 18 state-of-the-art change detection methods on six datasets in three scenarios, including intraclass change detection datasets (CDD, SYSU), single-view building change detection datasets (WHU, LEVIR-CD, LEVIR-CD+) and a multiview building change detection dataset (NJDS). The experimental results demonstrate that our model achieves superior performance with high efficiency and outperforms all benchmark methods with F1-scores of 97.77%, 83.07%, 94.86%, 92.33%, 91.39%, 74.35% on CDD, SYSU, WHU, LEVIR-CD, LEVIR- CD+, and NJDS datasets, respectively. The code of this work will be available at https://github.com/NJU-LHRS/official-SGSLN.
title: Phasenübergänge und kritische Dynamik in endlichen Volumina
Creators: name: Piasecki, Piotr
Publisher: name: Friedrich-Schiller-Universität Jena
Year: 2010
Subjects: subject: 530

description: In this diploma thesis the critical dynamic and the thermodynamics of the Quark-Meson model are studied in finite and infinite volume . The used Quark-Meson model has two flavours and is calculated in four dimensions (three spatial and one temporal). The used method is the Renormalization Group. The obtained results are compared with lattice simulations.
Precision Measurement of the B to X_s γPhoton Energy Spectrum, Branching Fraction, and Direct CP Asymmetry A_{CP}(B to X_{s+d}γ
Creators: name: The BaBar Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The photon spectrum in the inclusive electromagnetic radiative decays of the $B$ meson, $B \to X_{s} γ$ plus $B \to X_{d} γ$, is studied using a data sample of $(382.8 \pm 4.2) \times 10^6$ $Υ(4S) \to B\overli\ ne{B}$ decays collected by the \babar\ experiment at SLAC. The spectrum is used to extract the branching fraction ${\cal B}(B \to X_{s} γ)=(3.21 \pm 0.33)\times 10^{-4}$ for $E_γ>1.8 \gev$ and the direct CP asymmetry $A_{CP}(B \to X_{s+d} γ)=0.057 \pm 0.063$. The effects of detector resolution and Doppler smearing are unfolded to measure the photon energy spectrum in the $B$ meson rest frame.
description: 8 pages, 2 figures, submitted to PRL
Canonical Quantization of the Scalar Field: The Measure Theoretic Perspective
Creators: name: Velhinho, José
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This review is devoted to measure theoretical methods in the canonical quantization of scalar field theories. We present in some detail the canonical quantization of the free scalar field. We study the measures associated with the free fields and present two characterizations of the support of these measures. The first characterization concerns local properties of the quantum fields, whereas for the second one we introduce a sequence of variables that test the field behaviour at large distances, thus allowing to distinguish between the typical quantum fields associated with different values of the mass.
Sorex asper Thomas 1914
Creators: name: Hutterer, Rainer
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Insectivora
Soricidae
Sorex
Sorex asper

description: Sorex asper Thomas, 1914. Ann. Mag. Nat. Hist., ser. 8, 13:565. TYPE LOCALITY: "Thian-shan [Tien-shan], Tekes Valley". Note on type specimen tag says "Jigalong" (= Dzhergalan?, see Hoffmann, 1987:119); Narynko'skii r-n., Alma-Ata Obi., Kazakhstan. DISTRIBUTION: Tien Shan Mountains (Kazakhstan and Sinkiang, China). COMMENTS: Subgenus Sorex. Type locality discussed by Hoffmann (1987) and Pavlinov and Rossolimo (1987). Does not include excelsus as suggested by Corbet (1978c); see under that species. Reviewed by Hoffmann (1987), who discussed the relationship between asper and tundrensis.
description: Published as part of Rainer Hutterer, 1993, Order Insectivora, pp. 69-130 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 112, DOI: 10.5281/zenodo.7353085
description: {"references": ["Hoffmann, R. S. 1987. A review of the systematics and distribution of Chinese red-toothed shrews (Mammalia: Soricinae). Acta Theriologica Sinica, 7: 100 - 139.", "Pavlinov, I. Ya., and O. L. Rossolimo. 1987. Sistematika mlekopitayushchikh SSSR [Systematics of the mammals of the USSR.]. Moscow University Press, Moscow, 282 pp. (in Russian).", "Corbet, G. B. 1978 c. The mammals of the Palaearctic region: A taxonomic review. British Museum (Natural History), London, 314 pp."]}
Additional file 1 of Assessing bystander first aid: development and validation of a First Aid Quality Assessment (FAQA) tool
Creators: name: Idland, Siri
name: Kramer-Johansen, Jo
name: Bakke, Håkon Kvåle
name: Hjortdahl, Magnus
Publisher: name: figshare
Year: 2023
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1. The First Aid Quality Assessment (FAQA) tool for evaluation of bystander first aid on injured patients by ambulance personnel.
Letter to the Editor: Some comments on: On construction of the smallest one-sided confidence interval for the difference of two proportions
Creators: name: Lloyd, Chris
name: Kabaila, Paul
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Letter to the Editor: Some comments on "On construction of the smallest one-sided confidence interval for the difference of two proportions" by Weizhen Wang [arXiv:1002.4945].
description: Published in at http://dx.doi.org/10.1214/10-AOS866 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: O diálogo político entre a União Europeia e Moçambique
Creators: name: Castel-Branco da Silveira, João
Publisher: name: Universidade Lusíada Editora
Year: 2012

description: Lusíada. Política internacional e segurança. - ISSN 1647-1342. - S. 1, n. 10 (2014). - p. 125-140
title: Death and dying in Minnesota small town literature
Creators: name: Lange, Elisa
Publisher: name: Friedrich-Schiller-Universität Jena
Year: 2009
Subjects: subject: 810

description: Der mittlere Westen der USA ist eine Region, die kulturell besonders schwierig zu definieren ist, da der amerikanische Siedlungsprozess die Bildung einer definitiven kulturellen Identität behindert hat. Daher konnte sich im Mittleren Westen nur eine unsichere und unklare regionale Identität bilden, die sich häufig auf die Kleinstädte stützt. In den Romanen Lake Wobegon Days von Garrison Keillor, The Cape Ann von Faith Sullivan, und Staggerford von Jon Hassler steht die Kleinstadt in Minnesota im Mittelpunkt, wobei das Thema des Todes eine tragende Rolle in diesen Romanen und in der Darstellung der Identitätsproblematik des Mittleren Westens spielt. Dementsprechend untersucht diese Arbeit wie die Todesthematik in den Romanen von Keillor, Hassler und Sullivan verwendet wird um die Mythologie der amerikanischen Kleinstadt in Frage zu stellen und gleichermaßen eine relevante Identität für Minnesota und den Mittleren Westen zu konstruieren.
title: Instrumentos de tutela do consumidor a crédito
Creators: name: Gravato Morais, Américo Fernando
Publisher: name: Universidade Lusíada Editora
Year: 2018

description: Contratação mercantil : alguns conteúdos / coordenação [de] Alberto Ribeiro de Almeida. - Lisboa : Universidade Lusíada, 2018. - P. 147-166. - ISBN 978-989-640-218-1
Optical drive of macroscopic mechanical motion by a single two-level system
Creators: name: Auffèves, Alexia
name: Richard, Maxime
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A quantum emitter coupled to a nano-mechanical oscillator is a hybrid system where a macroscopic degree of freedom is coupled to a purely quantum system. Recent progress in nanotechnology has led to the realization of such devices by embedding single artificial atoms like quantum dots or superconducting qubits into vibrating wires or membranes, opening up new perspectives for quantum information technologies and for the exploration of the quantum-classical boundary. In this letter, we show that the quantum emitter can be turned into a strikingly efficient light-controlled source of mechanical power, by exploiting constructive interferences of classical phonon fields in the mechanical oscillator. We show that this mechanism can be used as a novel strategy to carry out low-background non-destructive single-shot measurement of an optically active quantum bit state.
description: 8 pages, 5 figures
Table of the Sun
Creators: name: Bettis, Christine
Publisher: name: University of Nevada, Las Vegas
Year: 2017

description: My creative thesis is a 48-page collection of poems titled Table of the Sun. Each poem is an intimate interrogation of varied ecological, romantic, and/or political disasters ranging from the Dakota Access Pipeline, cruel love, and Donald Trump. Some poems are reckonings, and others work to heal trauma, heartache, clinical illness, and supernatural afflictions like those experienced by the Tarantati of Puglia. Some are combative, it's true. Water is everywhere and it is multitudinous as an agent of destruction, cleansing, and transformation, and as a life-giver. The collection was influenced by readings, lectures, and courses I've experienced at UNLV, including the Spring 2015 Devotional Poetry class taught by Drs. Harp and Revell, and Professor Keelan's Fall 2015 Political Poetry workshop. Other influences include Bhanu Kapil, Anne Carson, Rebecca Solnit, and H.D.. I was also very much influenced by place: the Mojave Desert and my travels to Southern Italy in fulfillment of the International Component of this writing program.
Determinantal Martingales and Noncolliding Diffusion Processes
Creators: name: Katori, Makoto
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60J60, 60J65, 60G46, 15B52, 82C22

description: Two aspects of noncolliding diffusion processes have been extensively studied. One of them is the fact that they are realized as harmonic Doob transforms of absorbing particle systems in the Weyl chambers. Another aspect is integrability in the sense that any spatio-temporal correlation function can be expressed by a determinant. The purpose of the present paper is to clarify the connection between these two aspects. We introduce a notion of determinantal martingale and prove that, if the system has determinantal-martingale representation, then it is determinantal. In order to demonstrate the direct connection between the two aspects, we study three processes.
description: v6: AMS-LaTeX, 50 pages, no figure, minor corrections made for publication in Stoch. Proc. Appl
Additional file 1 of Improving expression and assembly of difficult-to-express heterologous proteins in Saccharomyces cerevisiae by culturing at a sub-physiological temperature
Creators: name: So, Kum-Kang
name: Le, Ngoc My Tieu
name: Nguyen, Ngoc-Luong
name: Kim, Dae-Hyuk
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure. S1 Western blot analysis of temporal expression of LTB-EDIII2 from transformant #8 using anti-Dengue antibody. A LTB-EDIII2 expression was resolved under non-denaturing condition at 20 °C and 30 °C. B SDS-PAGE gel showed that an equal amount of protein was loaded on each lane. Lane 1: purified E. coli-expressed LTB as a positive control; Lane 2: a mock transformant cultured for 3 days as a negative control. Proteins were prepared from transformant #8, and cultured for 1, 3, 5 days after inoculation to the expression medium at 20 °C (lanes 3, 5, and 7, respectively) and 30 °C (lanes 4, 6, and 8, respectively).
Computational Complexity in Electronic Structure
Creators: name: Whitfield, James D.
name: Love, Peter J.
name: Aspuru-Guzik, Alan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Computational Complexity (cs.CC)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In quantum chemistry, the price paid by all known efficient model chemistries is either the truncation of the Hilbert space or uncontrolled approximations. Theoretical computer science suggests that these restrictions are not mere shortcomings of the algorithm designers and programmers but could stem from the inherent difficulty of simulating quantum systems. Extensions of computer science and information processing exploiting quantum mechanics has led to new ways of understanding the ultimate limitations of computational power. Interestingly, this perspective helps us understand widely used model chemistries in a new light. In this article, the fundamentals of computational complexity will be reviewed and motivated from the vantage point of chemistry. Then recent results from the computational complexity literature regarding common model chemistries including Hartree-Fock and density functional theory are discussed.
description: 14 pages, 2 figures, 1 table. Comments welcome
Sorex bairdii Merriam 1895
Creators: name: Hutterer, Rainer
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Insectivora
Soricidae
Sorex
Sorex bairdii

description: Sorex bairdii Merriam, 1895. N. Am. Fauna, 10:77. TYPE LOCALITY: USA, "Astoria, [Clatsop Co.], Oregon ". DISTRIBUTION: NW Oregon (USA). SYNONYMS: permiliensis. COMMENTS: Subgenus Otisorex. This taxon has been alternatively referred to obscurus, vagrans, and monticolus, but was recently given specific rank by Carraway (1990). Includes permiliensis as a valid subspecies.
description: Published as part of Rainer Hutterer, 1993, Order Insectivora, pp. 69-130 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 112, DOI: 10.5281/zenodo.7353085
description: {"references": ["Carraway, L. N. 1990. A morphologic and morphometric analysis of the \" Sorex vagrans species complex \" in the Pacific coast region. Special Publications, The Museum, Texas Tech University, 32: 1 - 76."]}
An optimization principle for deriving nonequilibrium statistical models of Hamiltonian dynamics
Creators: name: Turkington, Bruce
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: A general method for deriving closed reduced models of Hamiltonian dynamical systems is developed using techniques from optimization and statistical estimation. As in standard projection operator methods, a set of resolved variables is selected to capture the slow, macroscopic behavior of the system, and the family of quasi-equilibrium probability densities on phase space corresponding to these resolved variables is employed as a statistical model. The macroscopic dynamics of the mean resolved variables is determined by optimizing over paths of these probability densities. Specifically, a cost function is introduced that quantifies the lack-of-fit of such paths to the underlying microscopic dynamics; it is an ensemble-averaged, squared-norm of the residual that results from submitting a path of trial densities to the Liouville equation. The evolution of the macrostate is estimated by minimizing the time integral of the cost function. The value function for this optimization satisfies the associated Hamilton-Jacobi equation, and it determines the optimal relation between the statistical parameters and the irreversible fluxes of the resolved variables, thereby closing the reduced dynamics. The resulting equations for the macroscopic variables have the generic form of governing equations for nonequilibrium thermodynamics, and they furnish a rational extension of the classical equations of linear irreversible thermodynamics beyond the near-equilibrium regime. In particular, the value function is a thermodynamic potential that extends the classical dissipation function and supplies the nonlinear relation between thermodynamics forces and fluxes.
Cultivating Children: Continuity and Change in African-American Child Labor During the Reconstruction Era, 1863-1877
Creators: name: Mattay, Alan
Publisher: name: University of Nevada, Las Vegas
Year: 2018

description: This thesis argues that child labor was one of the primary battlegrounds in the struggle over the freedom and economic autonomy of emancipated African Americans. It studies the role of children and child labor in the context of Reconstruction by employing Freedmen's Bureau records, African-American newspapers, and the Federal Writers' Project's Slave Narratives. This study reveals that during the Reconstruction Era, emancipated African-American children's lives revolved around the unpaid labor they were required to perform. Using a national lens to rediscover the neglected story of African-American children in the Postbellum Era, it demonstrates that child labor was a source of contention and controversy among freedpeople, the planter class, and the federal government.
The initial aftermath of emancipation witnessed a power struggle for the control of black child labor between parents and former slave masters. When African-American children were bound to white masters by restrictive apprenticeship contracts, their parents petitioned the federal government to regain custody. Freedchildren who worked alongside their parents in family farms often engaged in the same kinds of labor that they performed in slavery. Such labor demands on African-American children compromised their ability to attend school and created tension within the African-American community. The black press encouraged freedpeople to send their children to school and to create nurturing domestic environments in which to raise their children.
This thesis uses the concept of family labor to analyze African-American history and child labor history. It the weaves together the narratives of labor, childhood, and family to conclude that the previously ignored issue of African-American child labor was one of the defining questions of Reconstruction.