cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hierarchies of quark masses and the mixing matrix in the standard theory
Creators: name: Machet, B.
name: Petcov, S. T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the general dependence of mixing angles on heavy fermion masses when mass hierarchies exist among the fermions. For two generations and small Cabibbo angle, this angle is directly shown to scale like $μ_1/m_s \pm μ_2/m_c$, where $|μ_1| \ll m_s, |μ_2| \ll m_c$ are independent mass scales. For $n=3$ generations, we extend to the Yukawa matrices of $u$- and $d$-type quarks the property that the $2\times 2$ upper-left sub-matrix of the Cabibbo-Kobayashi-Maskawa matrix $K$ is a good approximation to the Cabibbo matrix $C$. Then, without any additional Ansatz concerning the existence of mass hierarchies or the smallness of the mixing angles, the moduli of its entries $K_{13},K_{23},K_{31},K_{32}$ are shown to scale like $[β_{13},β_{23},β_{31},β_{32}] \sqrt{{m_c}/{m_t}} \pm [δ_{13},δ_{23},δ_{31},δ_{32}] \sqrt{{m_s}/{m_b}}$, where the $β$'s and the $δ$'s are coefficients smaller than 10. This method, when used for two generations, gives a dependence on $m_s$ and $m_c$ ``weaker'' than the one obtained first, but which matches a well known behaviour for the Cabibbo angle: $θ_c \approx \sqrt{ε_d (m_d/m_s)} - \sqrt{ε_u(m_u/m_c)}$, with $ε_d,ε_u \leq 1$. The asymptotic behaviour in the case of three generations can also be strengthened into a $1/m_{b,t}$ behaviour by incorporating our knowledge about the hierarchies of quark masses and the smallness of the mixing angles.
description: Shortened version to be published in Phys. Lett. B
Braunsomeria cognata TURNER 1920
Creators: name: Boni, M.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Scoliidae
Braunsomeria
Braunsomeria cognata

description: Braunsomeria cognata TURNER 1920
 Braunsomeria cognata TURNER 1920: 490.
 Lectotypus (here designated in order to ensure the name’ proper and consistent use). South Africa: /Junction Crocodile Marico R. Transvaal/ / Braunsomeria cognata Turn. Type / (autographic) /Type/ (red) /SAM HYM A00 3082/, SAM!
 Pal 2- and Pam 4-segmented.
description: Published as part of Boni, M., 2011, Myzininae of the Old World The subtribe Braunsomeriina (Hymenoptera: Tiphiidae), pp. 363-380 in Linzer biologische Beiträge 43 (1) on page 375, DOI: 10.5281/zenodo.5324590
Additional file 5 of Crystal structure of the yeast heterodimeric ADAT2/3 deaminase
Creators: name: Liu, Xiwen
name: Chen, Ruoyu
name: Sun, Yujie
name: Chen, Ran
name: Zhou, Jie
name: Tian, Qingnan
name: Tao, Xuan
name: Zhang, Zhang
name: Luo, Guan-zheng
name: Xie, Wei
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 5: Fig. S3 schematic diagram showing the knockout/complementation protocols.
Optical precursors to X-ray binary outbursts
Creators: name: Russell, David M.
name: Bramich, D. M.
name: Lewis, F.
name: AlMannaei, A.
name: Qaissieh, T. Al
name: Qasim, A. Al
name: Yazeedi, A. Al
name: Baglio, M. C.
name: Bernardini, F.
name: Elgalad, N.
name: Gabuya, A.
name: Lasota, J. P.
name: Palado, A.
name: Roche, P.
name: Shivkumar, H.
name: Udrescu, S.
name: Zhang, G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Disc instability models predict that for X-ray binaries in quiescence, there should be a brightening of the optical flux prior to an X-ray outburst. Tracking the X-ray variations of X-ray binaries in quiescence is generally not possible, so optical monitoring provides the best means to measure the mass accretion rate variability between outbursts, and to identify the beginning stages of new outbursts. With our regular Faulkes Telescope/Las Cumbres Observatory (LCO) monitoring we are routinely detecting the optical rise of new X-ray binary outbursts before they are detected by X-ray all-sky monitors. We present examples of detections of an optical rise in X-ray binaries prior to X-ray detection. We also present initial optical monitoring of the new black hole transient MAXI J1820+070 (ASASSN-18ey) with the Faulkes, LCO telescopes and Al Sadeem Observatory in Abu Dhabi, UAE. Finally, we introduce our new real-time data analysis pipeline, the 'X-ray Binary New Early Warning System (XB-NEWS)' which aims to detect and announce new X-ray binary outbursts within a day of first optical detection. This will allow us to trigger X-ray and multi-wavelength campaigns during the very early stages of outbursts, to constrain the outburst triggering mechanism.
description: Accepted to Astronomische Nachrichten/Astronomical Notes (proceedings of XMM-Newton workshop 'Time-Domain Astronomy: A High Energy View', ESAC, Madrid, Spain, 13-15 June 2018)
Gauge Dependence of Mass and Condensate in Chirally Asymmetric Phase of Quenched QED3
Creators: name: Bashir, A.
name: Huet, A.
name: Raya, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study three dimensional quenched Quantum Electrodynamics in the bare vertex approximation. We investigate the gauge dependence of the dynamically generated Euclidean mass of the fermion and the chiral condensate for a wide range of values of the covariant gauge parameter $ξ$. We find that (i) away from $ξ=0$, gauge dependence of the said quantities is considerably reduced without resorting to sophisticated vertex {\em ansatze}, (ii) wavefunction renormalization plays an important role in restoring gauge invariance and (iii) the Ward-Green-Takahashi identity seems to increase the gauge dependence when used in conjunction with some simplifying assumptions. In the Landau gauge, we also verify that our results are in agreement with those based upon dimensional regularization scheme within the numerical accuracy available.
description: 14 pages, 11 figures, uses revtex
Large enhancement of D -> e nu and Ds -> e nu in R Parity violating SUSY models
Creators: name: Akeroyd, A. G.
name: Recksiegel, S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The purely leptonic decays D -> e nu and Ds -> e nu, for which no experimental limits exist, are highly suppressed in the Standard Model. Mere observation of these decays at the B factories BELLE/BaBar or forthcoming CLEO-c would be a clear signal of physics beyond the SM. We show that R parity violating slepton contributions can give rise to spectacular enhancements of the decay rates, resulting in branching ratios as large as 5 x 10^-3, which strongly motivates a search in these channels.
description: 10 pages, 4 figures
Optimal measurement network of pairwise differences
Creators: name: Xu, Huafeng
Publisher: name: arXiv
Year: 2019
Subjects: subject: Methodology (stat.ME)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: When both the difference between two quantities and their individual values can be measured or computational predicted, multiple quantities can be determined from the measurements or predictions of select individual quantities and select pairwise differences. These measurements and predictions form a network connecting the quantities through their differences. Here, I analyze the optimization of such networks, where the trace ($A$-optimal), the largest eigenvalue ($E$-optimal), or the determinant ($D$-optimal) of the covariance matrix associated with the estimated quantities are minimized with respect to the allocation of the measurement (or computational) cost to different measurements (or predictions). My statistical analysis of the performance of such optimal measurement networks -- based on large sets of simulated data -- suggests that they substantially accelerate the determination of the quantities, and that they may be useful in applications such as the computational prediction of binding free energies of candidate drug molecules.
Two-Loop Superstrings III, Slice Independence and Absence of Ambiguities
Creators: name: D'Hoker, Eric
name: Phong, D. H.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Complex Variables (math.CV)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The chiral superstring measure constructed in the earlier papers of this series for general gravitino slices is examined in detail for slices supported at two points x_α. In this case, the invariance of the measure under infinitesimal changes of gravitino slices established previously is strengthened to its most powerful form: the measure is shown, point by point on moduli space, to be locally and globally independent from the points x_α, as well as from the superghost insertion points p_a, q_αintroduced earlier as computational devices. In particular, the measure is completely unambiguous. The limit x_α= q_αis then well defined. It is of special interest, since it elucidates some subtle issues in the construction of the picture-changing operator Y(z) central to the BRST formalism. The formula for the chiral superstring measure in this limit is derived explicitly.
description: 20 pages, no figures
Deep Ordinal Reinforcement Learning
Creators: name: Zap, Alexander
name: Joppen, Tobias
name: Fürnkranz, Johannes
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Reinforcement learning usually makes use of numerical rewards, which have nice properties but also come with drawbacks and difficulties. Using rewards on an ordinal scale (ordinal rewards) is an alternative to numerical rewards that has received more attention in recent years. In this paper, a general approach to adapting reinforcement learning problems to the use of ordinal rewards is presented and motivated. We show how to convert common reinforcement learning algorithms to an ordinal variation by the example of Q-learning and introduce Ordinal Deep Q-Networks, which adapt deep reinforcement learning to ordinal rewards. Additionally, we run evaluations on problems provided by the OpenAI Gym framework, showing that our ordinal variants exhibit a performance that is comparable to the numerical variations for a number of problems. We also give first evidence that our ordinal variant is able to produce better results for problems with less engineered and simpler-to-design reward signals.
description: replaced figures for better visibility, added github repository, more details about source of experimental results, updated target value calculation for standard and ordinal Deep Q-Network
Development of an Automated Image Processing Method for the Qualitative and Quantitative Analysis of Movements in Videos of People Under Microgravity Conditions
Creators: name: Toppmöller, Moritz
Publisher: name: Universität Bielefeld
Year: 2025
Subjects: subject: 004

description: Analyzing human movements in microgravity conditions raises unique challenges due to the absence of a stable gravitational vector, complicating traditional pose estimation and motion tracking. This thesis develops an automated, markerless video processing tool to both qualitatively and quantitatively detect motion in such environments. The system leverages advanced computer vision techniques and deep learning models to extract three-dimensional body landmarks from video footage. It provides a robust base for calculating joint angles and rotations despite the drifting and rotational movements inherent in microgravity. Implemented in Python with MediaPipe's pose model for pose estimation, OpenCV for video processing, and PySide for a user-friendly GUI, the system can process and annotate motion events. The tool was validated on authentic video segments from the International Space Station, in which the analyzed data was evaluated against manual annotation. Results indicate that the system provides a good baseline to detect movements but the resulting data still needs a review. The tool still substantially reduces the manual annotation effort typically required in manual annotation processes. In addition, the software offers both graphical and command-line interfaces, enhancing its accessibility for diverse research applications. This work demonstrates that markerless, video-based pose estimation can be successfully adapted for microgravity environments but still needs refining and further investigation.
Lamprojoppa caerulea CAMERON 1901
Creators: name: Riedel, Matthias
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Lamprojoppa
Lamprojoppa caerulea

description: Lamprojoppa caerulea CAMERON, 1901
M a t e r i a l: Laos, Hua Phan Prov., Phon-Pan, Umg. Ort Ban Saleui, 2013´30´´N 10359´26´´E, 1350-1900 m, 4♀♀ 17.IV.-2.V.2012, leg. C. Holzschuh & natives (Linz).
D i s t r i b u t i o n: Known from India, new for Laos.
description: Published as part of Riedel, Matthias, 2017, Contribution to the Ichneumoninae (Hymenoptera, Ichneumonidae) of Southeastern Asia: 4. Platylabini, Eurylabini, and Oedicephalini, pp. 1275-1307 in Linzer biologische Beiträge 49 (2) on page 1280, DOI: 10.5281/zenodo.5412243
Additional file 2: of Incidence of catastrophic expenditures linked to obstetric and neonatal care at 92 facilities in Lubumbashi, Democratic Republic of the Congo, 2015
Creators: name: Ntambue, Abel
name: FranĂ§Oise Malonga
name: Cowgill, Karen
name: MichĂ¨Le Dramaix-Wilmet
name: Donnen, Philippe
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Interview guide. (DOCX 15â kb)
Single sneutrino production in $γγ$ collisions
Creators: name: Chaichian, M.
name: Huitu, K.
name: Roy, S.
name: Yu, Z. -H.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the single production of sneutrinos with two leptons (or jets) via $γγ$ collision in an R-parity ($R_{p}$) violating supersymmetric model. The subsequent decays of the sneutrino are also considered. The single production of sneutrinos may provide a significant test of supersymmetry and $R_p$-violation with flavour conserving and flavour changing final states. If such processes coming from $R_p$ violation are not detected, the parameter space of the model will be strongly constrained at the future Linear Collider.
description: 17 pages, 12 figures
A Pluto--Charon Sonata: Dynamical Limits on the Masses of the Small Satellites
Creators: name: Kenyon, Scott J.
name: Bromley, Benjamin C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: During 2005-2012, images from Hubble Space Telescope (HST) revealed four moons orbiting Pluto-Charon (Weaver et al 2006, Showalter et al 2011, 2012). Although their orbits and geometric shapes are well-known, the 2$σ$ uncertainties in the masses of the two largest satellites - Nix and Hydra - are comparable to their HST masses (Brozovic et al 2015, Showalter & Hamilton 2015, Weaver et al 2016). Remarkably, gravitational $n$-body computer calculations of the long-term system stability on 0.1-1 Gyr time scales place much tighter constraints on the masses of Nix and Hydra, with upper limits $\sim$ 10% larger than the HST mass. Constraints on the mass density using size measurements from New Horizons suggest Nix and Hydra formed in icier material than Pluto and Charon.
description: 20 pages of text, 3 tables, 9 figures, submitted to Astronomical Journal
Black holes in new massive conformal gravity
Creators: name: Myung, Yun Soo
name: Zou, De-Cheng
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the black holes in the new massive conformal gravity which is not invariant under conformal transformations because of the presence of the Einstein-Hilbert term. First, we show that the small Schwarzschild black hole is unstable against the $s$-mode of linearized Ricci tensor by solving the Lichnerowicz-Ricci tensor equation. This instability induces the appearance of the non-BBMB (Bocharova-Bronnikov-Melnikov-Bekenstein) black hole that has both Ricci tensor and conformal scalar hair.
description: 17 pages, 3 figures, title changed, version to appear in PRD
Quantum Proton Tunneling in Multi-electron/-proton Transfer Electrode Processes
Creators: name: Sakaushi, Ken
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Quantum proton tunneling (QPT) in the two representative multi-electron/-proton transfer electrode processes, i.e. hydrogen evolution reaction (HER) and oxygen reduction reaction (ORR), was investigated by using polycrystalline platinum (pcPt) and gold (pcAu) electrodes at 298 kelvin (K). In order to observe quantum effects in the electrode processes, the hydrogen/deuterium kinetic isotope effect constant ratio (= KH/D) was measured in a variety of conditions. In this Contribution, it is shown that the QPT in surface electrochemical system is highly affected by a choice of system. Although several systems show a clear manifestation of QPT in the electrode processes and primitive interpretations can be given to these observations, it is still challenge to derive a fine molecular-level picture on the results including several complicated effects. However, based on the observations, a selection of a full QPT path may be strongly affected by the different microscopic proton transfer mechanisms, i.e. proton transfer from hydronium ion or water molecule.
description: 43 pages, 7 figures, 1 table,accepted by Quantum effects in complex systems Faraday Discussion
Notoplatylabus birmanicus HEINRICH 1974
Creators: name: Riedel, Matthias
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Notoplatylabus
Notoplatylabus birmanicus

description: Notoplatylabus birmanicus HEINRICH, 1974
M a t e r i a l: N Vietnam, Tam-Dao NP, Tam-Dao, 900-1200 m, N 2127´E 10538´, 2♀♀ VI.2011, leg. E. Jendek; Laos, Hua Phan Prov., Ban Saleui, Phon-Pan-Mt. 2013´30´´N 10359´26´´E, 1350-1900 m, 1♀ 13 3-5.IV.2014, leg. C. Holzschuh & natives (Linz); NE India, Arunachal province, Etalin vieinity, 700 m, N 2836´E 95 53´, 2♀♀ 15-25. V.2012. leg. O. Sausa (Linz); NE India, Arunachal, Hunli env., c. 1300 m, 2819.32´N 9557,31´E, 1♀ 26-30. V.2012, leg. O. Sausa (Linz).
D i s t r i b u t i o n: Widespread in the Oriental region.
description: Published as part of Riedel, Matthias, 2017, Contribution to the Ichneumoninae (Hymenoptera, Ichneumonidae) of Southeastern Asia: 4. Platylabini, Eurylabini, and Oedicephalini, pp. 1275-1307 in Linzer biologische Beiträge 49 (2) on page 1280, DOI: 10.5281/zenodo.5412243
Additional file 7 of Crystal structure of the yeast heterodimeric ADAT2/3 deaminase
Creators: name: Liu, Xiwen
name: Chen, Ruoyu
name: Sun, Yujie
name: Chen, Ran
name: Zhou, Jie
name: Tian, Qingnan
name: Tao, Xuan
name: Zhang, Zhang
name: Luo, Guan-zheng
name: Xie, Wei
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 7: Table S3 The circular dichroism analysis on the ScADAT2/3 mutants.
$B_{s1}(5778)$ as a $B^*\bar{K}$ molecule in the Bethe-Salpeter equation approach
Creators: name: Wang, Zhen-Yang
name: Qi, Jing-Juan
name: Yu, Qi-Xin
name: Guo, Xin-Heng
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We interpret the $B_{s1}(5778)$ as an $S$-wave $B^\ast\bar{K}$ molecular state in the Bethe-Salpeter equation approach. In the ladder and instantaneous approximations, and with the kernel containing one-particle-exchange diagrams and introducing three different form factors (monopole, dipole, and exponential form factors) in the vertex, we find the bound state exists. We also study the decay widths of the decay $B_{s1}(5778)\rightarrow B_s^\astπ$ and the radiative decays $B_{s1}(5778)\rightarrow B_sγ$ and $B_{s1}(5778)\rightarrow B_s^{\ast}γ$, which will be instructive for the forthcoming experiments.
Renormalisation of the Volkov propagator
Creators: name: Lavelle, Martin
name: McMullan, David
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The perturbative description of an electron propagating in a plane wave background is developed and loop corrections analysed. The ultraviolet divergences and associated renormalisation are studied using the sideband framework within which the multiplicative form of the corrections becomes manifest. An additional renormalisation beyond that usually expected is identified and interpreted as a loop correction to the background induced mass term. Results for the strong field sector are conjectured.
description: 23 pages, 17 figures. Version to appear in Physical Review D
Additional file 1: of Incidence of catastrophic expenditures linked to obstetric and neonatal care at 92 facilities in Lubumbashi, Democratic Republic of the Congo, 2015
Creators: name: Ntambue, Abel
name: FranĂ§Oise Malonga
name: Cowgill, Karen
name: MichĂ¨Le Dramaix-Wilmet
name: Donnen, Philippe
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: Expenses for obstetric and neonatal care in Lubumbashi: data collectiontool. (DOC 349â kb)
title: Les glossines. Carte 2 : limites actuelles des zones assainies
Creators: name: Dubois, P.R.
name: CIRAD-IEMVT-FRA
Publisher: name: CTA; CIRAD-IEMVT
Year: 1991
Subjects: subject: Élevage
subject: Glossinidae
subject: Distribution géographique
subject: Lutte anti-insecte
subject: Topographie
subject: Cameroun
subject: Lac Tchad
subject: Sahel
subject: Afrique centrale
subject: L72 - Organismes nuisibles des animaux
subject: L72 - Pests of animals

description: In : Élevage et potentialités pastorales sahéliennes. Synthèses cartographiques. Nord-Cameroun = Livestock production and Sahelian rangelands potential. Cartographic synthesis. North-Cameroon. Wageningen : CTA-CIRAD-IEMVT. ISBN 2-85985-174-7
The role of universal and non universal Sudakov logarithms in four fermion processes at TeV energies: the one-loop approximation revisited
Creators: name: Beccaria, M.
name: Renard, F. M.
name: Verzegnassi, C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the separate effects on four fermion processes, in the TeV energy range, produced at one loop by Sudakov logarithms of universal and not universal kind, working in the 't Hooft xi=1 gauge. Summing the various vertex and box contributions allows to isolate two quite different terms.The first one is a combination of vertex and box quadratic and linear logarithms that are partially universal and partially not universal and independent of the scattering angle theta. The second one is theta-dependent, not universal, linearly logarithmic and only produced by weak boxes. We show that for several observables, measurable at future linear e+e- colliders (LC, CLIC), the role of the latter term is dominant and we discuss the implications of this fact for what concerns the reliability of a one-loop approximation.
description: 22 pages and 13 figures; version to appear in Phys.Rev.D. e-mail: renard@lpm.univ-montp2.fr
Additional file 9 of Crystal structure of the yeast heterodimeric ADAT2/3 deaminase
Creators: name: Liu, Xiwen
name: Chen, Ruoyu
name: Sun, Yujie
name: Chen, Ran
name: Zhou, Jie
name: Tian, Qingnan
name: Tao, Xuan
name: Zhang, Zhang
name: Luo, Guan-zheng
name: Xie, Wei
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 9: Fig. S6 The co-expression/co-purification profile of the ScADAT2/3 WT and ScADAT2/3ΔCC truncation mutant.
Pristicerops principalis HEINRICH. It 1974
Creators: name: Riedel, Matthias
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Pristicerops
Pristicerops principalis

description: Pristicerops principalis HEINRICH, 1974
M a t e r i a l: Laos, Hua Phan Prov., Ban Saleui, Phon-Pan-Mt. 2013´30´´N 10359´26´´E, 1350- 1900 m, 1♀ 6.VII.2013, 13 26-27.IV.2014, leg. C. Holzschuh & natives (Linz).
D i s t r i b u t i o n: Known from Myanmar and Vietnam, new for Laos.
description: Published as part of Riedel, Matthias, 2017, Contribution to the Ichneumoninae (Hymenoptera, Ichneumonidae) of Southeastern Asia: 4. Platylabini, Eurylabini, and Oedicephalini, pp. 1275-1307 in Linzer biologische Beiträge 49 (2) on page 1288, DOI: 10.5281/zenodo.5412243
Buchungsplattform des RDCnet
Creators: name: Murray, Neil
Publisher: name: Zenodo
Year: 2024
Subjects: Forschungsdateninfrastruktur
Remote Access
Gastwissenschaftsarbeitsplatz
Forschungsdatenzugang
Sensible Forschungsdaten
Buchungsplattform
RDCnet

description: Um eine Vernetzung von Gastwissenschaftsarbeitsplätzen verschiedener FDZ im RDCnet umzusetzen, ist neben vertraglichen und technischen Grundlagen eine gemeinsame Buchungsplattform unabdingbar. Bei jeder eingehenden Buchung müssen sowohl das FDZ, das die Daten bereitstellt, als auch das FDZ, das den Arbeitsplatz bereitstellt, informiert werden. Zusätzlich ist zu überprüfen, ob der Nutzende über einen gültigen Datennutzungsvertrag verfügt. Im Folgenden wird eine dafür erstellte Buchungsplattform vorgestellt und ihre Funktionsweise beschrieben. Die Plattform berücksichtigt dabei die notwendigen Kriterien, die für multilaterale Buchungsprozesse erforderlich sind.
Curved space resolution of singularity of fractional D3-branes on conifold
Creators: name: Buchel, A.
name: Tseytlin, A. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a supergravity dual to the cascading $SU(N+M) x SU(N)$ supersymmetric gauge theory (related to fractional D3-branes on conifold according to Klebanov et al) in the case when the 3-space is compactified on $S^3$ and in the phase with unbroken chiral symmetry. The size of $S^3$ serves as an infrared cutoff on the gauge theory dynamics. For a sufficiently large $S^3$ the dual supergravity background is expected to be nonsingular. We demonstrate that this is indeed the case: we find a smooth type IIB supergravity solution using a perturbation theory that is valid when the radius of $S^3$ is large. We consider also the case with the euclidean world-volume being $S^4$ instead of $R x S^3$, where the supergravity solution is again found to be regular. This ``curved space'' resolution of the singularity of the fractional D3-branes on conifold solution is analogous to the one in the non-extremal (finite temperature) case discussed in our previous work.
description: 25 pages, latex
Isometric bending requires local constraints on free edges
Creators: name: Guven, Jemal
name: Müller, Martin Michael
name: Vázquez-Montejo, Pablo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: While the shape equations describing the equilibrium of an unstretchable thin sheet that is free to bend are known, the boundary conditions that supplement these equations on free edges have remained elusive. Intuitively, unstretchability is captured by a constraint on the metric within the bulk. Naively one would then guess that this constraint is enough to ensure that the deformations determining the boundary conditions on these edges respect the isometry constraint. If matters were this simple, unfortunately, it would imply unbalanced torques (as well as forces) along the edge unless manifestly unphysical constraints are met by the boundary geometry. In this paper we identify the source of the problem: not only the local arc-length but also the geodesic curvature need to be constrained explicitly on all free edges. We derive the boundary conditions which follow. Contrary to conventional wisdom, there is no need to introduce boundary layers. This framework is applied to isolated conical defects, both with deficit as well, but more briefly, as surplus angles. Using these boundary conditions, we show that the lateral tension within a circular cone of fixed radius is equal but opposite to the radial compression, and independent of the deficit angle itself. We proceed to examine the effect of an oblique outer edge on this cone perturbatively demonstrating that both the correction to the geometry as well as the stress distribution in the cone kicks in at second order in the eccentricity of the edge.
description: 25 pages, 3 figures
Severe infection by Vibrio anguillarum following a bite by a marine fish: a case report
Creators: name: Hu, Jing-Yue
name: Zhang, Xiao-Kai
name: Xin, Cheng-Qi
name: Zhang, Lei
name: Kang, Jian
name: Gong, Ping
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Virology

description: Vibrio anguillarum is a cause of vibriosis in marine fisheries worldwide, but only one previous study reported human pathogenicity of this species. Here, we report a 70-year-old man from Dalian, a coastal city in northeast China, who experienced a severe infection with V. anguillarum due to a bite on his left hand when handling hairtail, a marine fish. This patient had low immunity because of the long-term use of glucocorticoids due to nephrotic syndrome. Despite treatments consisting of a strong antibiotic, continuous veno-venous hemofiltration, debridement, and fasciotomy, his condition deteriorated and he died of septic shock and multiple organ dysfunction syndrome. His death might be partly due to the delayed amputation of the left forearm, because he seemed to get better for the first several days. This case report emphasizes the possibility of human infection by V. anguillarum, which is likely to be more lethal in immunocompromised individuals.
Zero modes, beta functions and IR/UV interplay in higher-loop QED
Creators: name: Dunne, Gerald V.
name: Gies, Holger
name: Schubert, Christian
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze the relation between the short-distance behavior of quantum field theory and the strong-field limit of the background field formalism, for QED effective Lagrangians in self-dual backgrounds, at both one and two loop. The self-duality of the background leads to zero modes in the case of spinor QED, and these zero modes must be taken into account before comparing the perturbative beta function coefficients and the coefficients of the strong-field limit of the effective Lagrangian. At one-loop this is familiar from instanton physics, but we find that at two-loop the role of the zero modes, and the interplay between IR and UV effects in the renormalization, is quite different. Our analysis is motivated in part by the remarkable simplicity of the two-loop QED effective Lagrangians for a self-dual constant background, and we also present here a new independent derivation of these two-loop results.
description: 15 pages, revtex4
Positive geometry in the diagonal limit of the conformal bootstrap
Creators: name: Sen, Kallol
name: Sinha, Aninda
name: Zahed, Ahmadullah
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider the diagonal limit of the conformal bootstrap in arbitrary dimensions and investigate the question if physical theories are given in terms of cyclic polytopes. Recently, it has been pointed out that in $d=1$, the geometric understanding of the bootstrap equations for unitary theories leads to cyclic polytopes for which the faces can all be written down and, in principle, the intersection between the unitarity polytope and the crossing plane can be systematically explored. We find that in higher dimensions, the natural structure that emerges, due to the inclusion of spin, is the weighted Minkowski sum of cyclic polytopes. While it can be explicitly shown that for physical theories, the weighted Minkowski sum of cyclic polytopes is not a cyclic polytope, it also turns out that in the large conformal dimension limit it is indeed a cyclic polytope. We write down several analytic formulae in this limit and show that remarkably, in many cases, this works out to be very good approximation even for $O(1)$ conformal dimensions. Furthermore, we initiate a comparison between usual numerics obtained using linear programming and what arises from positive geometry considerations.
description: 32 pages, 11 figures, v2: clarifications added, to appear in JHEP
Measuring effective electroweak couplings in single top production at the LHC
Creators: name: Espriu, D.
name: Manzano, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the mechanism of single top production at the LHC in the framework of an effective electroweak Lagrangian, analyzing the sensitivity of different observables to the magnitude of the effective couplings that parametrize new physics beyond the Standard Model. The observables relevant to the distinction between left and right effective couplings involve in practice the measurement of the spin of the top and this can be achieved only indirectly by measuring the angular distribution of its decay products. We show that the presence of effective right-handed couplings implies that the top is not in a pure spin state. A unique spin basis is singled out which allows one to connect top decay products angular distribution with the polarized top differential cross section. We present a complete analytical expression of the differential polarized cross section of the relevant perturbative subprocess including general effective couplings. The mass of the bottom quark, which actually turns out to be more relevant than naively expected, is retained. Finally we analyze different aspects the total cross section relevant to the measurement of new physics through the effective couplings. The above analysis also applies to anti-top production in a straightforward way.
description: 38 pages, 17 figures
Production of Z-bosons in the parton branching method
Creators: name: Martinez, A. Bermudez
name: Connor, P.
name: Damiani, D. Dominguez
name: Banos, L. I. Estevez
name: Hautmann, F.
name: Jung, H.
name: Lidrych, J.
name: Schmitz, M.
name: Monfared, S. Taheri
name: Wang, Q.
name: Zlebcik, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Transverse Momentum Dependent (TMD) parton distributions obtained from the Parton Branching (PB) method are combined with next-to-leading-order (NLO) calculations of Drell-Yan (DY) production. We apply the MCatNLO method for the hard process calculation and matching with the PB TMDs. We compute predictions for the transverse momentum, rapidity and $ϕ^*$ spectra of Z-bosons. We find that the theoretical uncertainties of the predictions are dominated by the renormalization and factorization scale dependence, while the impact of TMD uncertainties is moderate. The theoretical predictions agree well, within uncertainties, with measurements at the Large Hadron Collider (LHC). In particular, we study the region of lowest transverse momenta at the LHC, and comment on its sensitivity to nonperturbative TMD contributions.
description: 16 pages, 9 Figures, 1 Table. Replaced with version published in PRD
Revisiting singlino dark matter of the natural $Z_3$-symmetric NMSSM in the light of LHC
Creators: name: Abdallah, Waleed
name: Chatterjee, Arindam
name: Datta, AseshKrishna
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Inspired by the fact that relatively small values of the effective higgsino mass parameter of the $Z_3$-symmetric Next-to-Minimal Supersymmetric Standard Model (NMSSM) could render the scenario `natural', we explore the plausibility of having relatively light neutralinos and charginos (the electroweakinos or the ewinos) in such a scenario with a rather light singlino-like Lightest Supersymmetric Particle (LSP), which is a Dark Matter (DM) candidate, and singlet-dominated scalar excitations. By first confirming the indications in the existing literature that finding simultaneous compliance with results from the Large Hadron Collider (LHC) and those from various DM experiments with such light states is, in general, a difficult ask, we proceed to demonstrate, with the help of a few representative benchmark points, how exactly and to what extent could such a highly motivated `natural' setup with a singlino-like DM candidate still remains plausible.
description: 29 pages, 3 figures, 2 tables, five references added, version published in JHEP
Characteristic predictions of topological soliton models
Creators: name: Kopeliovich, Vladimir
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The characteristic predictions of chiral soliton models - the Skyrme model and its extentions - are discussed. The chiral soliton models prediction of dibaryon states with masses below NN-pion threshold is in qualitative agreement with recent evidence for the existence of narrow dibaryons in reactions of inelastic proton scattering on deuterons and two-photon radiation in proton-proton scattering. The connection between isovector magnetic momentum operator and mixed tensor of inertia of multiskyrmion, as well as between isoscalar magnetic momentum and orbital tensor of inertia valid for skyrmions with any B-numbers allows to estimate the electromagnetic decay widths of some states of interest. Another kind of predictions are multibaryons with nontrivial flavour - strangeness, charm or bottom, which can be found, in particular, in high energy heavy ions collisions. It is shown that the large B multiskyrmions given by rational map ansaetze can be described reasonably well within the domain wall approximation, or as spherical bubble with energy and baryon number density concentrated at its boundary. A simple formula is obtained describing the masses of known RM multiskyrmions with good accuracy.
description: 18 pages, 1 figure; abstract of paper is available in Cosy News, 9, pp. 5-7, October 2000
Additional file 2: of A dose-ranging, parallel group, split-face, single-blind phase II study of light emitting diode-red light (LED-RL) for skin scarring prevention: study protocol for a randomized controlled trial
Creators: name: Nguyen, Julie
name: Weedon, Jeremy
name: Jakus, Jeannette
name: Heilman, Edward
name: R. Isseroff
name: Siegel, Daniel
name: Jagdeo, Jared
Publisher: name: figshare
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology

description: SPIRIT Checklist. (PDF 1055 kb)
ИНТЕЛЛЕКТУАЛЬНАЯ ИГРА НА УРОКАХ РУССКОГО ЯЗЫКА
Creators: name: Ибатова, Клара
Publisher: name: Zenodo
Year: 2024

description: В данной статье рассмотрена интеллектуальная игра на уроках русского языка как средство обобщения и закрепления знаний у студентов неязыковых вузов.
Pyramidophorus flavoguttatus TISCHBEIN 1882
Creators: name: Riedel, Matthias
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Pyramidophorus
Pyramidophorus flavoguttatus

description: Pyramidophorus flavoguttatus TISCHBEIN, 1882
M a t e r i a l: Laos, Hua Phan Prov., Phon-Pan, Umg. Ort Ban Saleui, 2013´30´´N 10359´26´´E, 1350-1900 m, 13 8.V.2010, 13 9.V.2010, 13 13.V.2011, 13 16.V.2011, 13 19.V.2011, 13 26.V.2011, 1♀ 13 10-14.V.2012, 233 17.IV.2012, 13 23.IV.2012, 1♀ 25.IV.2012, 433 19- 26.V.2012, 13 30.VI.2013, leg. C. Holzschuh & natives (Linz and coll. Riedel).
R e m a r k: Although this species seems to be rather common in Laos, it has not been reported from the Oriental region so far. Comparing the European and Laotic material, I could not find any differences of morphology or coloration.
D i s t r i b u t i o n: Palaearctic region, new for Laos and the Oriental region.
description: Published as part of Riedel, Matthias, 2017, Contribution to the Ichneumoninae (Hymenoptera, Ichneumonidae) of Southeastern Asia: 4. Platylabini, Eurylabini, and Oedicephalini, pp. 1275-1307 in Linzer biologische Beiträge 49 (2) on page 1288, DOI: 10.5281/zenodo.5412243
Smart Charging Benefits in Autonomous Mobility on Demand Systems
Creators: name: Turan, Berkay
name: Tucker, Nathaniel
name: Alizadeh, Mahnoosh
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, we study the potential benefits from smart charging for a fleet of electric vehicles (EVs) providing autonomous mobility-on-demand (AMoD) services. We first consider a profit-maximizing platform operator who makes decisions for routing, charging, rebalancing, and pricing for rides based on a network flow model. Clearly, each of these decisions directly influence the fleet's smart charging potential; however, it is not possible to directly characterize the effects of various system parameters on smart charging under a classical network flow model. As such, we propose a modeling variation that allows us to decouple the charging and routing problems faced by the operator. This variation allows us to provide closed-form mathematical expressions relating the charging costs to the maximum battery capacity of the vehicles as well as the fleet operational costs. We show that investing in larger battery capacities and operating more vehicles for rebalancing reduces the charging costs, while increasing the fleet operational costs. Hence, we study the trade-off the operator faces, analyze the minimum cost fleet charging strategy, and provide numerical results illustrating the smart charging benefits to the operator.
description: 9 pages, 1 figure, ITSC 2019
The s-d Transition in Heavy Mesons
Creators: name: Zhang, Da-Xin
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A class of $|Δs|=1$ transition is analyzed in the $D_s^+-D^+$ and $\bar B_s^0-\bar B^0$ systems. Short distance Wilson coefficients are calculated within HQET. Novel features of the transitions are discussed. We find that these transitions are unobservable in the standard model.
description: LaTeX, 8 pages
O'ZBEKISTON RESPUBLIKASIDA ELEKTRON HUKUMAT TIZIMINI TASHKILLASHTIRISHNING HUQUQIY ASOSLARI
Creators: name: Sherniyazov, Polat
name: Berdimuratova, Gulnaz
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada O‘zbekiston Respublikasida elektron hukumat tizimini yaratishning huquqiy asoslari tahlil qilinadi. Asosiy eʼtibor qonun hujjatlari, jumladan, davlat xizmatlarini raqamlashtirish va davlat boshqaruvida axborot-kommunikatsiya texnologiyalarini rivojlantirish masalalarini tartibga soluvchi Oʻzbekiston Respublikasi Prezidentining qarorlari va boshqa huquqiy hujjatlarini tahlil qilishga qaratilmoqda. Shuningdek, tadqiqotda O‘zbekistonda elektron hukumatni rivojlantirishning asosiy yo‘nalishlari va davlat apparatida elektron tizimlardan foydalanish samaradorligini oshirish chora-tadbirlari yoritilgan.
Additional file 1: of A dose-ranging, parallel group, split-face, single-blind phase II study of light emitting diode-red light (LED-RL) for skin scarring prevention: study protocol for a randomized controlled trial
Creators: name: Nguyen, Julie
name: Weedon, Jeremy
name: Jakus, Jeannette
name: Heilman, Edward
name: R. Isseroff
name: Siegel, Daniel
name: Jagdeo, Jared
Publisher: name: figshare
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Study participant schedule of activities and procedures.Â (DOCX 13 kb)
The Physics Potential of Future Long Baseline Neutrino Oscillation Experiments
Creators: name: Lindner, M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Different future long baseline neutrino oscillation setups are discussed and the remarkable potential for very precise measurements of mass splittings and mixing angles is shown. Furthermore it will be possible to make precise tests of MSW effects, which allow to determine the sign of $Δm^2$. Finally strong limits or measurements of leptonic CP violation will be possible.
description: 11 pages, 5 figures, Invited talk at the XXth International Conference on Neutrino Physics and Astrophysics, 'Neutrino 2002', Munich, Germany, May 25-30, 2002, reference corrected