cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hoplitis (Pentadentosmia) fascicularia
Creators: name: Proshchalykin, M. Yu.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Hoplitis
Hoplitis fascicularia

description: Hoplitis (Pentadentosmia) fascicularia (Radoszkowski, 1886)
Fig. 8
 Osmia fascicularia Radoszkowski, 1886: 13, ♂ (syntypes: ♂♂, Turkmenistan: “montagnes
Kokpet” [=Kopet Dagh Mts.]).
MATERIAL EXAMINED. Turkmenistan: Balkan Province: Kara-Kala [=Makhtumkuli],
56°44'E 38°54'N, 14.VI 1955, 1 ♂, coll. A. Ponomareva (ZISP). Uzbekistan: Kashkadar’ya
Province, 5 km N of Mubarek, 65°08'E 39°18'N, 14–15.V 2015, 1 ♀; 20 km SW of Mubarek,
16. V 2015, 1 ♂, coll. M. Proshchalykin, M. Mokrousov, K. Samartsev (FCBV).
DISTRIBUTION. Turkmenistan, * Uzbekistan.
REMARKS. This species has only been known from the type series.
description: Published as part of Proshchalykin, M. Yu., 2022, New records of bees of the genus Hoplitis Klug, 1807 (Hymenoptera, Megachilidae) from Central Asia, pp. 16-20 in Far Eastern Entomologist 454 on page 19, DOI: 10.25221/fee.454.3, http://zenodo.org/record/7166802
Information flow versus divisibility for qubit evolution
Creators: name: Chakraborty, Sagnik
name: Chruściński, Dariusz
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the relation between lack of Information Backflow and completely positive divisibility (CP divisibility) for non-invertible qubit dynamical maps. Recently, these two concepts were shown to be fully equivalent for the so called image non-increasing dynamical maps. Here we show that this equivalence is universal for any qubit dynamical map. A key ingredient in our proof is the observation that there does not exist CPTP projector onto a 3-dimensional subspace spanned by qubit density operators. Our analysis is illustrated by several examples of qubit evolution including also dynamical maps which are not image non-increasing.
description: 12 pages, 1 figure, comments welcome
Fluid-structure interaction of a large ice sheet in waves
Creators: name: Huang, Luofeng
name: Ren, Kang
name: Li, Minghao
name: Tuković, Željko
name: Cardiff, Philip
name: Thomas, Giles
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: With global warming, the ice-covered areas in the Arctic are being transformed into open water. This provides increased impetus for extensive maritime activities and attracts research interests in sea ice modelling. In the polar region, ice sheets can be several kilometres long and subjected to the effects of ocean waves. As its thickness to length ratio is very small, the wave response of such a large ice sheet, known as its hydroelastic response, is dominated by an elastic deformation rather than rigid body motions. In the past 25 years, sea ice hydroelasticity has been widely studied by theoretical models; however, recent experiments indicate that the ideal assumptions used for these theoretical models can cause considerable inaccuracies. This work proposes a numerical approach based on OpenFOAM to simulate the hydroelastic wave-ice interaction, with the Navier-Stokes equations describing the fluid domain, the St. Venant Kirchhoff solid model governing the ice deformation and a coupling scheme to achieve the fluid-structure interaction. Following validation against experiments, the proposed model has been shown capable of capturing phenomena that have not been included in current theoretical models. In particular, the developed model shows the capability to predict overwash, which is a ubiquitous polar phenomenon reported to be a key gap. The present model has the potential to be used to study wave-ice behaviours and the coupled wave-ice effect on marine structures.
description: 23 pages 9 figures, submitted journal paper
Creativity through embodied movement in expressive activities: conceptualising a new pedagogical model
Creators: name: Pilar León, María
name: Evangelio, Carlos
name: González-Víllora, Sixto
name: Calderón, Antonio
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 4207
subject: Sports science and exercise

description: This work aimed to outline the first stages for the development of a pedagogical model for teaching-learning of expressive content within physical education (creative body movement). Drawing on several suggestions from previous models’ conceptualizations, we explore and present the theoretical foundations, practical considerations, and assumptions that align and support their core features. The major theme of the model is that students explore new expressive movements and develop capabilities through expressive games or tasks that nurture their creativity and ease their embodied movements. This implies that teachers should provide students with several resources and stimuli to nurture their creativity. Also, teachers should promote students’ embodiment through the exploration of new movements that allow knowing themselves in different movement situations. The affective and cognitive domains will be prominent in this model. The teachers’ and students’ assumptions, implementation needs, and enactment about how to apply this model are also proposed.
Noise Effects on the Complex Patterns of Abnormal Heartbeats
Creators: name: Schulte-Frohlinde, Verena
name: Ashkenazy, Yosef
name: Ivanov, Plamen Ch.
name: Glass, Leon
name: Goldberger, Ary L.
name: Stanley, H. Eugene
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: Biological Physics (physics.bio-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Medical Physics (physics.med-ph)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Patients at high risk for sudden death often exhibit complex heart rhythms in which abnormal heartbeats are interspersed with normal heartbeats. We analyze such a complex rhythm in a single patient over a 12-hour period and show that the rhythm can be described by a theoretical model consisting of two interacting oscillators with stochastic elements. By varying the magnitude of the noise, we show that for an intermediate level of noise, the model gives best agreement with key statistical features of the dynamics.
description: 4 pages, 4 figures, RevTeX
Spin and Charge Structure Factor of the 2-d Hubbard Model
Creators: name: Zimmermann, Walter
name: Fresard, Raymond
name: Woelfle, Peter
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The spin and charge structure factors are calculated for the Hubbard model on the square lattice near half-filling using a spin-rotation invariant six-slave boson representation. The charge structure factor shows a broad maximum at the zone corner and is found to decrease monotonically with increasing interaction strength and electron density and increasing temperature. The spin structure factor develops with increasing interaction two incommensurate peaks at the zone boundary and along the zone diagonal. Comparison with results of Quantum Monte Carlo and variational calculations is carried out and the agreement is found to be good. The limitations of an RPA-type approach are pointed out.
description: 18 pages, revtex, 13 postscript figures, submitted to Phys. Rev. B
Millisecond and Binary Pulsars as Nature's Frequency Standards. II. Effects of Low-Frequency Timing Noise on Residuals and Measured Parameters
Creators: name: Kopeikin, Sergei M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Pulsars are the most stable natural frequency standards. They can be applied to a number of principal problems of modern astronomy and time-keeping metrology. The full exploration of pulsar properties requires obtaining unbiased estimates of the spin and orbital parameters. These estimates depend essentially on the random noise component being revealed in the residuals of time of arrivals (TOA). In the present paper, the influence of low-frequency ("red") timing noise with spectral indices from 1 to 6 on TOA residuals, variances, and covariances of estimates of measured parameters of single and binary pulsars are studied. In order to determine their functional dependence on time, an analytic technique of processing of observational data in time domain is developed which takes into account both stationary and non-stationary components of noise. Our analysis includes a simplified timing model of a binary pulsar in a circular orbit and procedure of estimation of pulsar parameters and residuals under the influence of red noise. We reconfirm that uncorrelated white noise of errors of measurements of TOA brings on gradually decreasing residuals, variances and covariances of all parameters. On the other hand, we show that any red noise causes the residuals, variances, and covariances of certain parameters to increase with time. Hence, the low frequency noise corrupts our observations and reduces experimental possibilities for better tests of General Relativity Theory. We also treat in detail the influence of a polynomial drift of noise on the residuals and fitting parameters. Results of the analitic analysis are used for discussion of a statistic describing stabilities of kinematic and dynamic pulsar time scales.
description: 40 pages, 1 postscript figure, 1 picture, uses mn.sty, accepted to Mon. Not. Roy. Astron. Soc
Aspidimerus Mulsant 1850
Creators: name: Das, P.
name: Saha, G. K.
name: Chandra, K.
name: Gupta, D.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Aspidimerus

description: Genus Aspidimerus Mulsant, 1850
 REMARKS. So far, a single species of this genus (A. spencei Mulsant, 1850) was recorded from Assam and Meghalaya in India (Poorani, 2002).
description: Published as part of Das, P., Saha, G. K., Chandra, K. & Gupta, D., 2022, New to the fauna of India ladybird beetles (Coleoptera: Coccinellidae), pp. 9-17 in Far Eastern Entomologist 449 on page 10, DOI: 10.25221/fee.449.2, http://zenodo.org/record/7166828
Fermat's principle and variational analysis of an optical model for light propagation exhibiting a critical radius
Creators: name: Marklund, M.
name: Anderson, D.
name: Cattani, F.
name: Lisak, M.
name: Lundgren, L.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Physics Education (physics.ed-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Fermat's principle and variational analysis is used to analyze the trajectories of light propagating in a radially inhomogeneous medium with a singularity in the center. It is found that the light trajectories are similar to those around a black hole, in the sense that there exists a critical radius within which the light cannot escape, but spirals into the singularity.
description: 5 pages from tex file + 3 figures (eps files)
Decachorda orientalis Bouvier 1930
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Saturniidae
Decachorda
Decachorda orientalis

description: Decachorda orientalis Bouvier, 1930
COMMON NAME(S): Saturniid.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Malawi, Tanzania, Zambia.
LOCALITY IN ZAMBIA: Type locality is Mpika District in Northern Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: Bouvier 1930; De Prins & De Prins 2022.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 152, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Dataset on Firm Innovation: Merging Enterprise Surveys, Cultural Dimensions, and Economic Freedom Data
Creators: name: Aghazada, Elchin
Publisher: name: School of Economics and Business Administration
Year: 2024
Subjects: firm innovation
cultural dimensions
enterprise surveys
economic freedom

description: This dataset is used in an academic paper investigating the influence of culture on firm innovation. The primary dataset is derived from the Enterprise Surveys (ES), a collaborative effort by the European Bank for Reconstruction and Development, the European Investment Bank, and the World Bank Group, collected between 2018 and 2020. For the purpose of this study, the ES data has been merged with the cultural dimensions dataset proposed by Kaasa and Minkov (2022), which includes the dimensions of freedom-concern and responsibility-faith. The cultural dimension values have been rescaled to range from 1 to 10, facilitating a smoother interpretation of their quantitative effects on firm-level innovation. After excluding responses such as “Don’t know” and “Does not apply,” the final dataset contains 4,894 observations from 37 countries. To ensure robustness, the Economic Freedom Index from the Fraser Institute has been incorporated. By averaging the Economic Freedom Index scores for each country from 2018 to 2020 and rescaling these values to range between 1 and 10 (where higher values indicate greater economic freedom), we refined our dataset further. This additional step produced a comprehensive dataset of 4,193 observations across 33 countries. The two datasets—one without the economic freedom variable and one with it included—offer valuable insights for analyzing the interplay between cultural dimensions, economic freedom, and firm innovation. Modifications to both the cultural and economic freedom variables have been applied to maintain data consistency and integrity.
A spatially resolved network spike in model neuronal cultures reveals nucleation centers, circular traveling waves and drifting spiral waves
Creators: name: Paraskevov, A. V.
name: Zendrikov, D. K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We show that in model neuronal cultures, where the probability of interneuronal connection formation decreases exponentially with increasing distance between the neurons, there exists a small number of spatial nucleation centers of a network spike, from where the synchronous spiking activity starts propagating in the network typically in the form of circular traveling waves. The number of nucleation centers and their spatial locations are unique and unchanged for a given realization of neuronal network but are different for different networks. In contrast, if the probability of interneuronal connection formation is independent of the distance between neurons, then the nucleation centers do not arise and the synchronization of spiking activity during a network spike occurs spatially uniform throughout the network. Therefore one can conclude that spatial proximity of connections between neurons is important for the formation of nucleation centers. It is also shown that fluctuations of the spatial density of neurons at their random homogeneous distribution typical for the experiments $\textit{in vitro}$ do not determine the locations of the nucleation centers. The simulation results are qualitatively consistent with the experimental observations.
description: 14 pages, 7 figures
Additional file 1 of Common DNA methylation changes in biliary tract cancers identify subtypes with different immune characteristics and clinical outcomes
Creators: name: Qiu, Zhiquan
name: Ji, Jun
name: Xu, Yu
name: Zhu, Yan
name: Gao, Chunfang
name: Wang, Guoqiang
name: Li, Chengcheng
name: Zhang, Yuzi
name: Zhao, Jing
name: Wang, Chenyang
name: Wen, Xiaofang
name: Zhang, Zhou
name: Li, Bingsi
name: Zhang, Zhihong
name: Cai, Shangli
name: Li, Bin
name: Jiang, Xiaoqing
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1: Table S1. Baseline characteristics of included 105 BTC patients. Table S2. Characteristics of patients with adjacent tissue. Table S3. Characteristics of patients with precancerous tissue. Table S4. List of the genes in the 520-gene panel. Table S5. Members of the analyzed signaling pathways. Table S6. Characteristics of the common differential methylated regions in BTCs. Table S7. Top hypermethylation regions between BTCs and adjacent/benign samples. Table S8. Top hypomethylation regions between BTCs and adjacent/benign samples. Table S9. Comparison of the clustering results using top 1,000, 500, and 250 most variable methylation DMRs. Table S10. Clinical correlates of methylation-based clustering in patients with survival data. Table S11. Detailed information of the included methylation sites in the LASSO model. Table S12. Association between mutational event and OS in the EHSH cohort. Table S13. Univariable and multivariable analyses of OS in the TCGA cohort. Table S14. Univariable and multivariable analyses of PFI in the TCGA cohort.
Statistical properties of the repeating fast radio burst source FRB 121102
Creators: name: Li, Bing
name: Li, Long-Biao
name: Zhang, Zhi-Bin
name: Geng, Jin-Jun
name: Song, Li-Ming
name: Huang, Yong-Feng
name: Yang, Yuan-Pei
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Currently, FRB 121102 is the only fast radio burst source that was observed to give out bursts repeatedly. It shows a high repeating rate, with more than one hundred bursts being spotted, but with no obvious periodicity in the activities. Thanks to its repetition, the source was well localized with a subarcsecond accuracy, leading to a redshift measurement of about 0.2. FRB 121102 is a unique source that can help us understand the enigmatic nature of fast radio bursts. In this study, we analyze the characteristics of the waiting times between bursts from FRB 121102. It is found that there is a clear bimodal distribution for the waiting times. While most waiting times cluster at several hundred seconds, a small portion of the waiting times are strikingly in the range of 2--40 millisecond. More interestingly, it is found that the waiting time does not correlate with the burst intensity, either for the preceding burst or for the subsequent burst. It strongly indicates that the repeating bursts should be generated by some external mechanisms, but not internal mechanisms. As a result, the models involving collisions between small bodies and neutron stars could be competitive mechanisms for this interesting source.
description: 11 pages, 3 figures, accepted for publication in International Journal of Cosmology, Astronomy and Astrophysics
Coupled Multi-Physics Simulation of Chloride Diffusion in Saturated and Unsaturated Concrete
Creators: name: biot-bazant, figshare admin
name: Zhang, Ying
name: Di Luzio, Giovanni
name: Alnaggar, Mohammed
Publisher: name: The Biot-Bazant Conference
Year: 2021
Subjects: subject: 90503 Construction Materials
subject: FOS: Civil engineering
subject: 90506 Structural Engineering
subject: 80110 Simulation and Modelling
subject: FOS: Computer and information sciences

description: This publication is part of the proceedings of the Biot-Bažant Conference on Engineering Mechanics and Physics of Porous Materials, which took place virtually on June 1-3, 2021. It contains a one-page abstract and the video of the talk that was given at the conference.
Resonant production of fermions in an axial background
Creators: name: Maroto, Antonio L.
name: Mazumdar, Anupam
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the resonant production of fermions from an oscillating axial background. The classical evolution of the axial field is given by that of a massive pseudovector field, as suggested by the renormalizability of the theory. We look upon both the massive and the massless fermion production from a perturbative point of view. We obtain the corresponding spectrum and angular distributions for the different spins or helicities in the particular case of a spatial-like axial field. We also extend our study to the non-perturbative regime in the massless case and compare the results with the perturbative ones.
description: 16 pages, LaTeX, 12 figures; new comments and references added, version to appear in Phys. Rev. D
Additional file 1 of Exome-wide DNA capture and next generation sequencing in domestic and wild species
Creators: name: Cosart, Ted
name: Beja-Pereira, Albano
name: Shanyuan Chen
name: Ng, Sarah B
name: Shendure, Jay
name: Luikart, Gordon
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 1
Dirac operators on hypersurfaces as large mass limits
Creators: name: Moroianu, Andrei
name: Ourmières-Bonafos, Thomas
name: Pankrashkin, Konstantin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 81Q05, 53C80, 35P15, 58C40

description: We show that the eigenvalues of the intrinsic Dirac operator on the boundary of a Euclidean domain can be obtained as the limits of eigenvalues of Euclidean Dirac operators, either in the domain with a MIT-bag type boundary condition or in the whole space, with a suitably chosen zero order mass term.
description: 39 pages
The analysis of effective galaxies number count for Chinese Space Station Optical Survey(CSS-OS) by image simulation
Creators: name: Zhang, Xin
name: Cao, Li
name: Meng, Xianmin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Chinese Space Station Optical Survey (CSS-OS) is a mission to explore the vast universe. This mission will equip a 2-meter space telescope to perform a multi-band NUV-optical large area survey (over 40% of the sky) and deep survey (~1% of the sky) for the cosmological and astronomical goals. Galaxy detection is one of the most important methods to achieve scientific goals. In this paper, we evaluate the galaxy number density for CSS-OS in i band (depth, i ~26 for large area survey and ~27 for the deep survey, point source, 5-sigma by the method of image simulation. We also compare galaxies detected by CSS-OS with that of LSST (i~27, point source, 5-sigma. In our simulation, the HUDF galaxy catalogs are used to create mock images due to long enough integration time which meets the completeness requirements of the galaxy analysis for CSS-OS and LSST. The galaxy surface profile and spectrum are produced by the morphological information, photometric redshift and SEDs from the catalogs. The instrumental features and the environmental condition are also considered to produce the mock galaxy images. The galaxies of CSS-OS and LSST are both extracted by SExtractor from the mock i band image and matched with the original catalog. Through the analysis of the extracted galaxies, we find that the effective galaxy number count is ~13 arcmin^-2, ~40 arcmin^-2 and ~42 arcmin^-2 for CSS-OS large area survey, CSS-OS deep survey and LSST, respectively. Moreover, CSS-OS shows the advantage in small galaxy detection with high spatial resolution, especially for the deep survey: about 20% of the galaxies detected by CSS-OS deep survey are not detected by LSST, and they have a small effective radius of re < 0.3".
description: 18 pages,16 figures, accepted by Astrophysics and Space Science
Observations on a series of merging magnetic flux ropes within an interplanetary coronal mass ejection
Creators: name: Feng, Hengqiang
name: Zhao, Yan
name: Zhao, Guoqing
name: Liu, Qiang
name: Wu, Dejin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Coronal mass ejections (CMEs) are intense solar explosive eruptions. CMEs are highly important players in solar-terrestrial relationships, and they have important consequences for major geomagnetic storms and energetic particle events. It has been unclear how CMEs evolve when they propagate in the heliosphere. Here we report an interplanetary coronal mass ejection (ICME) consisting of multiple magnetic flux ropes measured by WIND on March 25-26, 1998. These magnetic flux ropes were merging with each other. The observations indicate that internal interactions (reconnections) within multi-flux-rope CME can coalesce into large-scale ropes, which may improve our understanding of the interplanetary evolution of CMEs. In addition, we speculated that the reported rope-rope interactions may also exist between successive rope-like CMEs and are important for the space weather forecasting.
description: 10 pages, 5 figures, accepted fot publication in Geophysical Research Letters
Additional file 2 of Exome-wide DNA capture and next generation sequencing in domestic and wild species
Creators: name: Cosart, Ted
name: Beja-Pereira, Albano
name: Shanyuan Chen
name: Ng, Sarah B
name: Shendure, Jay
name: Luikart, Gordon
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 2
title: MRP: was spart wirklich Narben? 10-Jahres-Ergebnisse nach Modifikation der Periareolarnaht bei vertikaler Reduktion
Creators: name: Heine, Norbert
name: Sturz, Miriam
name: Prantl, Lukas
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung: Die Reduktionstechniken mit kurzer vertikaler Narbe haben in den letzten beiden Jahrzehnten in vielen Fällen die klassische T-Schnitt-Technik abgelöst. Neben der veränderten Formung ist es vor allem die verringerte Narbenfläche, die als Vorteil angesehen wird. Allerdings[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
Synona Pope 1989
Creators: name: Das, P.
name: Saha, G. K.
name: Chandra, K.
name: Gupta, D.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Synona

description: Genus Synona Pope, 1989
 REMARKS. The genus includes 3 species from India (Poorani, 2002; Poorani et al., 2008).
description: Published as part of Das, P., Saha, G. K., Chandra, K. & Gupta, D., 2022, New to the fauna of India ladybird beetles (Coleoptera: Coccinellidae), pp. 9-17 in Far Eastern Entomologist 449 on page 12, DOI: 10.25221/fee.449.2, http://zenodo.org/record/7166828
Fractal Structure of the Harper Map Phase Diagram from Topological Hierarchical Classification
Creators: name: Ferreira, Pedro Castelo
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: High Energy Physics - Theory (hep-th)
subject: Dynamical Systems (math.DS)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: It is suggested a topological hierarchical classification of the infinite many Localized phases figuring in the phase diagram of the Harper equation for anisotropy parameter $ε$ versus Energy $E$ with irrational magnetic flux $ω$. It is also proposed a rule that explain the fractal structure of the phase diagram. Among many other applications, this system is equivalent to the Semi-classical problem of Bloch electrons in a uniform magnetic field, the Azbel-Hofstadter model, where the discrete magnetic translations operators constitute the quantum algebra $U_q(sl_2)$ with $q^2=e^{i2πω}$. The magnetic flux is taken to be the golden mean $ω^*=(\sqrt{5}-1)/2$ and is obtained by successive rational approximants $ω_m=F_{m-1}/F_m$ with $F_m$ given by the Fibonacci sequence $F_m$.[OUTP-00-08S, \texttt{cond-mat/0011396}]
description: 21 pages, 19 figures
Additional file of Exome-wide DNA capture and next generation sequencing in domestic and wild species
Creators: name: Cosart, Ted
name: Beja-Pereira, Albano
name: Shanyuan Chen
name: Ng, Sarah B
name: Shendure, Jay
name: Luikart, Gordon
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file of Exome-wide DNA capture and next generation sequencing in domestic and wild species
Deuteron helicity flip generalized parton distributions in a convolution model
Creators: name: Cosyn, W.
name: Pire, B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We discuss the general properties of generalized parton distributions with helicity flip (transversity) for spin-1 hadrons in the leading twist case. Using a basic light cone convolution model, we show the deuteron helicity amplitudes containing quark helicity flip GPDs and comment on the role deuteron angular momentum plays in these.
description: 4 pages, 2 figures; Proceedings of 8th International Conference on Quarks and Nuclear Physics (QNP2018) 13-17 Nov 2018; Tsukuba, Japan
test A
Creators: name: Galvez, Pia
Publisher: name: Zenodo
Year: 2024

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Comment on "Boson-fermion model beyond the mean-field approximation"
Creators: name: Friedberg, R.
name: Ren, H. C.
name: Tchernyshyov, O.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In a recent paper [A.S.Alexandrov, J.Phys.:Condens.Matter 8, 6923 (1996); cond-mat/9603111], it has been suggested that there is no Cooper pairing in boson-fermion models of superconductivity. We show that this conjecture is based on an inconsistent approximation that violates an exact identity. Quite generally, the divergence of the fermion t-matrix (the Thouless criterion) is accompanied by the condensation of a boson mode.
description: LaTeX, 5 pages, 2style files included, 4 embedded EPS figures, submitted to J.Phys.:Condens.Matter
Global Types for Open Systems
Creators: name: Barbanera, Franco
name: de'Liguoro, Ugo
name: Hennicker, Rolf
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: Global-type formalisms enable to describe the overall behaviour of distributed systems and at the same time to enforce safety properties for communications between system components. Our goal is that of amending a weakness of such formalisms: the difficulty in describing open systems, i.e. systems which can be connected and interact with other open systems. We parametrically extend, with the notion of interface role and interface connection, the syntax of global-type formalisms. Semantically, global types with interface roles denote open systems of communicating finite state machines connected by means of gateways obtained from compatible interfaces. We show that safety properties are preserved when open systems are connected that way.
description: In Proceedings ICE 2018, arXiv:1810.02053
Bioressourceninventur – Analyse von Stoffströmen zur Bestimmung urbaner Biomassepotenziale in einem Geoinformationssystem (GIS)
Creators: name: Adwiraah, Helmut
Publisher: name: Ingenieurgruppe RUK GmbH, Stuttgart
Year: 2015
Subjects: subject: Bioabfall
subject: Biomasse
subject: Abfallsortierungen
subject: Grünabfall
subject: Rasenschnitt
subject: Luftbilder
subject: Geodaten
classificationCode: 620
subject: Ingenieurwissenschaften

description: Zur effizienten Nutzung des energetischen und stofflichen Potenzials der im urbanen Raum anfallenden Bioressourcen sind Menge, Entstehungsort und Zusammensetzung von größter Bedeutung. Es werden die spezifischen räumlichen Abhängigkeiten zwischen geographischen Daten und den verwertungsrelevanten Eigenschaften der Bioressourcen untersucht und Berechnungsparameter sowie Einflussfaktoren für die geodatenbasierte Bioressourceninventur in einem GIS bestimmt.
description: For the efficient energetic and material utilisation of bioresources from urban areas the knowledge of their amounts, origin and composition is very important. In this work the specific spatial dependencies between geographic data and the characteristics of the bioresources are investigated. Influencing factors and parameters for their determination for a bioresources inventory based on geographical data in a GIS are developed.
OLIY TA'LIM TALABALARINING O'QUV MOTIVATSIYASINI O'RGANISH
Creators: name: Tursunova, Parizoda
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada oliy ta’lim talabalarining o‘quv motivatsiyasi nimaga bog’liq ekanligi, uni diagnoz qilish, so‘ng motivatsiyani shakllantirish yo‘llari keltirib o‘tiladi. Rivojlanayotgan jamiyatda talabalarning bilim olishga bo‘lgan motivatsiyasi yuqorilashib bormoqda, buning asosiy sababi nimada va ushbu motivni rivojlantirish uchun nimalar qilish kerakligi borasida so‘z ketadi.
Offset Simultaneous Conjugate Atom Interferometers
Creators: name: Zhong, Weicheng
name: Parker, Richard H.
name: Pagel, Zachary
name: Yu, Chenghui
name: Müller, Holger
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Correlating the signals from simultaneous atom interferometers has enabled some of the most precise determinations of fundamental constants. Here, we show that multiple interferometers with strategically chosen initial conditions ("offset simultaneous conjugate interferometers" or OSCIs) can provide multi-channel readouts that amplify or suppress specific effects. This allows us to measure the photon recoil, and thus the fine structure constant, while being insensitive to gravity gradients, general acceleration gradients, and unwanted diffraction phases - these effects can be simultaneously monitored in other channels. An expected 4-fold reduction of sensitivity to spatial variations of gravity (due to higher-order gradients) and a 6-fold suppression of diffraction phases paves the way to measurements of the fine structure constant below the 0.1-ppb level, or to simultaneous sensing of gravity, the gravity gradient, and rotations.
Does the generalized second law require entropy bounds for a charged system?
Creators: name: Shimomura, Takeshi
name: Mukohyama, Shinji
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We calculate the net change in generalized entropy occurring when one carries out the gedanken experiment in which a box initially containing energy $E$, entropy $S$ and charge $Q$ is lowered adiabatically toward a Reissner-Nordström black hole and then dropped in. This is an extension of the work of Unruh-Wald to a charged system (the contents of the box possesses a charge $Q$). Their previous analysis showed that the effects of acceleration radiation prevent violation of the generalized second law of thermodynamics. In our more generic case, we show that the properties of the thermal atmosphere are equally important when charge is present. Indeed, we prove here that an equilibrium condition for the the thermal atmosphere and the physical properties of ordinary matter are sufficient to enforce the generalized second law. Thus, no additional assumptions concerning entropy bounds on the contents of the box need to be made in this process. The relation between our work and the recent works of Bekenstein and Mayo, and Hod (entropy bound for a charged system) are also discussed.
description: 18pages, RevTex, no figures
Enhanced mobility of high-frequency discrete breathers in a monatomic chain with odd anharmonicity
Creators: name: Shelkan, Aleksander
name: Klopov, Mihhail
name: Hizhnyakov, Vladimir
Publisher: name: arXiv
Year: 2018
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The mobility of high-frequency discrete breathers in monatomic chains with nonlinear interatomic potentials of the nearest neighbours is considered. It was found that the odd (cubic and fifth) anharmonicity strongly affects the mobility of breathers, sharply increasing the distance that it propagates without being trapped. It was also found that the correctly chosen fifth anharmonicity leads to an inversion of stability between the bond-centred and site-centers breathers and to the low-radiative propagation of discrete breathers along the chain.
title: Necrotizing fasciitis after aesthetic trunk liposuction
Creators: name: Grüter, Lukas
name: Wolter, Andreas
name: Munder, B.
name: Hagouan, M.
name: Schulz, T.
name: Stambera, P.
name: Fleischer, O.
name: Staemmler, K.
name: Kornetka, J.
name: Fertsch, S.
name: Andree, C.
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Necrotizing fasciitis is a rare complication that can occur after cosmetic surgeries, including Liposuction. To avoid serious consequences, the potentially fatal progressive infection of soft tissue must be treated by prompt antibiotic therapy and radical surgical excision of the affected tissues. Diagnosis[for full text, please go to the a.m. URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
The Interaction Structure and Cosmological Relevance of Mass Scales in String Motivated Supersymmetric Theories
Creators: name: Berera, Arjun
name: Kephart, Thomas W.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A string motivated, N=1 global supersymmetric, general Lagrangian is obtained that represents an inflaton interacting with the modes of a string. Focus is placed on the Lagrangian's relevance to warm inflation, which is a cosmology based on dissipative dynamics. Several interaction schemes are identified from the general Lagrangian that may have interesting consequences for dissipative dynamics. Distributed-mass-models, which have been shown to solve the horizon problem within a warm inflation regime, are identified in the general Lagrangian.
description: In Press Physics Letters B 1999, 8 pages, Latex
Sticholotis Crotch 1874
Creators: name: Das, P.
name: Saha, G. K.
name: Chandra, K.
name: Gupta, D.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Sticholotis

description: Genus Sticholotis Crotch, 1874
REMARKS. The genus includes 21 species from India (Poorani, 2002).
description: Published as part of Das, P., Saha, G. K., Chandra, K. & Gupta, D., 2022, New to the fauna of India ladybird beetles (Coleoptera: Coccinellidae), pp. 9-17 in Far Eastern Entomologist 449 on page 15, DOI: 10.25221/fee.449.2, http://zenodo.org/record/7166828
Statistical mechanics of double-stranded semi-flexible polymers
Creators: name: Liverpool, T. B.
name: Golestanian, R.
name: Kremer, K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the statistical mechanics of double-stranded semi-flexible polymers using both analytical techniques and simulation. We find a transition at some finite temperature, from a type of short range order to a fundamentally different sort of short range order. In the high temperature regime, the 2-point correlation functions of the object are identical to worm-like chains, while in the low temperature regime they are different due to a twist structure. In the low temperature phase, the polymers develop a kink-rod structure which could clarify some recent puzzling experiments on actin.
description: 4 pages, 3 figures; final version for publication - slight modifications to text and figures
Paradigm shift in electron-based crystallography via machine learning
Creators: name: Kaufmann, Kevin
name: Zhu, Chaoyi
name: Rosengarten, Alexander S.
name: Maryanovsky, Daniel
name: Harrington, Tyler J.
name: Marin, Eduardo
name: Vecchio, Kenneth S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Accurately determining the crystallographic structure of a material, organic or inorganic, is a critical primary step in material development and analysis. The most common practices involve analysis of diffraction patterns produced in laboratory XRD, TEM, and synchrotron X-ray sources. However, these techniques are slow, require careful sample preparation, can be difficult to access, and are prone to human error during analysis. This paper presents a newly developed methodology that represents a paradigm change in electron diffraction-based structure analysis techniques, with the potential to revolutionize multiple crystallography-related fields. A machine learning-based approach for rapid and autonomous identification of the crystal structure of metals and alloys, ceramics, and geological specimens, without any prior knowledge of the sample, is presented and demonstrated utilizing the electron backscatter diffraction (EBSD) technique. Electron backscatter diffraction patterns are collected from materials with well-known crystal structures, then a deep neural network model is constructed for classification to a specific Bravais lattice or point group. The applicability of this approach is evaluated on diffraction patterns from samples unknown to the computer without any human input or data filtering. This is in comparison to traditional Hough transform EBSD, which requires that you have already determined the phases present in your sample. The internal operations of the neural network are elucidated through visualizing the symmetry features learned by the convolutional neural network. It is determined that the model looks for the same features a crystallographer would use, even though it is not explicitly programmed to do so. This study opens the door to fully automated, high-throughput determination of crystal structures via several electron-based diffraction techniques.
description: 35 pages, 17 figures with extended data included
The Development of Equilibrium After Preheating
Creators: name: Felder, Gary
name: Kofman, Lev
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We present a fully nonlinear study of the development of equilibrium after preheating. Preheating is the exponentially rapid transfer of energy from the nearly homogeneous inflaton field to fluctuations of other fields and/or the inflaton itself. This rapid transfer leaves these fields in a highly nonthermal state with energy concentrated in infrared modes. We have performed lattice simulations of the evolution of interacting scalar fields during and after preheating for a variety of inflationary models. We have formulated a set of generic rules that govern the thermalization process in all of these models. Notably, we see that once one of the fields is amplified through parametric resonance or other mechanisms it rapidly excites other coupled fields to exponentially large occupation numbers. These fields quickly acquire nearly thermal spectra in the infrared, which gradually propagates into higher momenta. Prior to the formation of total equilibrium, the excited fields group into subsets with almost identical characteristics (e.g. group effective temperature). The way fields form into these groups and the properties of the groups depend on the couplings between them. We also studied the onset of chaos after preheating by calculating the Lyapunov exponent of the scalar fields.
description: 15 pages, 23 figures
Magnetic Fields and the Cosmic Microwave Background
Creators: name: Clarkson, C. A.
name: Coley, A. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Observations of the high degree of isotropy of the cosmic microwave background are commonly believed to indicate that the Universe is `almost' Friedmann-Lemaitre-Robertson-Walker (at least since the time of last scattering). Theoretical support for this belief comes from the so-called Ehlers-Geren-Sachs Theorem. We show that a generalization of this theorem rules out any strong magnetic fields in the Universe. Our theoretical result is model-independent and includes the case of inhomogeneous magnetic fields, complementing previous results. We thus prove that cosmic microwave background observations severely constrain all types of primordial and protogalactic magnetic fields in the universe.
description: 5 pages revtex. v2 has minor changes to match published version
Realisability of Pomsets via Communicating Automata
Creators: name: Dr, Roberto Guanciale
name: Dr, Emilio Tuosto
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences
subject: F.3.2; D.2.1; D.2.10

description: Pomsets are a model of concurrent computations introduced by Pratt. They can provide a syntax-oblivious description of semantics of coordination models based on asynchronous message-passing, such as Message Sequence Charts (MSCs). In this paper, we study conditions that ensure a specification expressed as a set of pomsets can be faithfully realised via communicating automata. Our main contributions are (i) the definition of a realisability condition accounting for termination soundness, (ii) conditions for global specifications with "multi-threaded" participants, and (iii) the definition of realisability conditions that can be decided directly over pomsets. A positive by-product of our approach is the efficiency gain in the verification of the realisability conditions obtained when restricting to specific classes of choreographies characterisable in term of behavioural types.
description: In Proceedings ICE 2018, arXiv:1810.02053