cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A new analysis of the tippe top: Asymptotic states and Liapunov stability
Creators: name: Ebenfeld, Stefan
name: Scheck, Florian
Publisher: name: arXiv
Year: 1995
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Asymptotic behaviour of a tippe top, under the action of gliding friction. Liapunov stability analysis of the asymptotics of states with arbitrary initial conditions.
description: Figures may be obtained from author two, by FAX or mail
Stochastic Local Interaction Model with Sparse Precision Matrix for Space-Time Interpolation
Creators: name: Hristopulos, Dionissios T.
name: Agou, Vasiliki D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistics Theory (math.ST)
subject: Methodology (stat.ME)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: G.3; G.m

description: The application of geostatistical and machine learning methods based on Gaussian processes to big space-time data is beset by the requirement for storing and numerically inverting large and dense covariance matrices. Computationally efficient representations of space-time correlations can be constructed using local models of conditional dependence which can reduce the computational load. We formulate a stochastic local interaction model for regular and scattered space-time data that incorporates interactions within controlled space-time neighborhoods. The strength of the interaction and the size of the neighborhood are defined by means of kernel functions and adaptive local bandwidths. Compactly supported kernels lead to finite-size local neighborhoods and consequently to sparse precision matrices that admit explicit expression. Hence, the stochastic local interaction model's requirements for storage are modest and the costly covariance matrix inversion is not needed. We also derive a semi-explicit prediction equation and express the conditional variance of the prediction in terms of the diagonal of the precision matrix. For data on regular space-time lattices, the stochastic local interaction model is equivalent to a Gaussian Markov Random Field.
description: 29 pages, 10 figures
MOESM9 of Management of non-muscle-invasive bladder cancer: quality of clinical practice guidelines and variations in recommendations
Creators: name: Zhang, Jing
name: Wang, Yunyun
name: Weng, Hong
name: Wang, Danqi
name: Han, Fei
name: Huang, Qiao
name: Deng, Tong
name: Wang, Xinghuan
name: Jin, Yinghui
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 9. Recommendations of side effects and contraindication of BCG. The recommendations of side effects and contraindication of BCG were synthesized and presented as a table in Additional file 9.
Nothofagaceae Kuprian.
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 156. Nothofagaceae Kuprian. in A. N. Sladkov (ed.), First Intern. Conf. Palinol. Reports Soviet Palinol.: 21. 28 Dec 1962
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on page 88, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
Nonlinear integrated quantum electro-optic circuits
Creators: name: Luo, Kai-Hong
name: Brauner, Sebastian
name: Eigner, Christof
name: Sharapova, Polina R.
name: Ricken, Raimund
name: Meier, Torsten
name: Herrmann, Harald
name: Silberhorn, Christine
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Future quantum computation and networks require scalable monolithic circuits, which incorporate various advanced functionalities on a single physical substrate. Although substantial progress for various applications has already been demonstrated on different platforms, the range of diversified manipulation of photonic states on demand on a single chip has remained limited, especially dynamic time management. Here, we demonstrate an electro-optic device, including photon pair generation, propagation, electro-optical path routing, as well as a voltage-controllable time delay of up to ~ 12 ps on a single Ti:LIbO3 waveguide chip. As an example, we demonstrate Hong-Ou-Mandel interference with a visibility of more than 93$\pm$ 1.8\%. Our chip not only enables the deliberate manipulation of photonic states by rotating the polarization but also provides precise time control. Our experiment reveals that we have full flexible control over single-qubit operations by harnessing the complete potential of fast on-chip electro-optic modulation.
description: 10 pages, 6 figures
Fagaceae Dumort.
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 157. Fagaceae Dumort., Anal. Fam. Pl.: 11, 12. 1829, nom. cons.
 Castaneaceae Brenner, Florist. Handb.: 167. 1886
 Quercaceae Martinov, Tekhno-Bot. Slovar: 525. 3 Aug 1820
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on page 88, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
The Embedding Tensor, Leibniz-Loday Algebras, and Their Higher Gauge Theories
Creators: name: Kotov, Alexei
name: Strobl, Thomas
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We show that the data needed for the method of the embedding tensor employed in gauging supergravity theories are precisely those of a Leibniz algebra (with one of its induced quotient Lie algebras embedded into a rigid symmetry Lie algebra that provides an additional "represtentation constraint"). Every Leibniz algebra gives rise to a Lie n-algebra in a canonical way (for every $n\in\mathbb{N}\cup \{ \infty \}$). It is the gauging of this $L_\infty$-algebra that explains the tensor hierarchy of the bosonic sector of gauged supergravity theories. The tower of p-from gauge fields corresponds to Lyndon words of the universal enveloping algebra of the free Lie algebra of an odd vector space in this construction. Truncation to some $n$ yields the reduced field content needed in a concrete spacetime dimension.
description: 26 pages, 1 figure, addition of references and a new subsection entitled "The gauge field sector of gauged maximal supergravity in d = 4". Version accepted for publication in Comm. Math. Phys
Isospin violation in pion-nucleon scattering
Creators: name: Meißner, Ulf-G.
name: Steininger, S.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We construct the complete effective chiral pion-nucleon Lagrangian in the presence of virtual photons to one loop. As an application, we consider strong and electromagnetic isospin violation for scattering of neutral pions off nucleons. We show that for the scattering lengths these isospin violating terms are of the same size as the purely hadronic ones. We also analyze isospin-violating effects for the $σ$--term. These can be as large as 10% for the absolute value but are negligible for the shift to the Cheng-Dashen point.
description: 13 pp, LaTeX, uses epsf, 1 fig
Lepton Flavour Violation in Unified Models with U(1)-Family Symmetries
Creators: name: Leontaris, G. K.
name: Tracas, N. D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Lepton flavour non-conserving processes are examined in the context of unified models with U(1)-family symmetries which reproduce successfully the low-energy hierarchy of the fermion mass spectrum and the Kobayashi - Maskawa mixing. These models usually imply mixing effects in the supersymmetric scalar sector. We construct the fermion and scalar mass matrices in two viable models, and calculate the mixing effects on the $μ\to eγ$, $μ\to 3 e$ and $τ\to μγ$ rare decays. The relevant constraints on the sparticle mass spectrum as well as the role of various MSSM parameters are discussed.
description: 14 pages, 1 figure included in the ps file, uses epsfig.sty
MOESM1 of Study protocol for a parallel-group, double-blinded, randomized, controlled, noninferiority trial: the effect and safety of hybrid electroconvulsive therapy (Hybrid-ECT) compared with routine electroconvulsive therapy in patients with depression
Creators: name: Rong, Han
name: Xu, Shu-xian
name: Zeng, Jing
name: Yang, Ying-jia
name: Zhao, Jie
name: Lai, Wen-tao
name: Chen, Li-chang
name: Deng, Wen-feng
name: Zhang, Xiangyang
name: Zhang, Ying-li
name: Li, Min-zhi
name: Xiao, Li
name: Xie, Xin-hui
Publisher: name: figshare
Year: 2019
Subjects: Space Science
Medicine

description: Additional file 1: Table S1. Charge titration procedure.
Spin and Charge Texture around In-Plane Charge Centers in the CuO_2 planes
Creators: name: Haas, Stephan
name: Zhang, Fu-Chun
name: Mila, Frederic
name: Rice, T. M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Recent experiments on La_2Cu_{1-x}Li_xO_4 show that although the doped holes remain localized near the substitutional Li impurities, magnetic order is rapidly suppressed. An examination of the spin texture around a bound hole in a CuO_2 plane shows that the formation of a skyrmion is favored in a wide range of parameters, as was previously proposed in the context of Sr doping. The spin texture may be observable by elastic diffuse neutron scattering, and may also have a considerable effect on NMR lineshapes.
description: 4 pages, postscript file, hardcopy available upon request, to appear in PRL
MOESM1 of Prevalence of oral rehydration therapy use and associated factors among under-five children with diarrhea in Dangure, Benishangul Gumuz Region, Ethiopia/2018
Creators: name: Haftom Misgna
name: Biratu Ebessa
name: Mekuria Kassa
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1. English version questionnaires.
Additional file 1: of Tissue metabolite of type I collagen, C1M, and CRP predicts structural progression of rheumatoid arthritis
Creators: name: Bay-Jensen, Anne
name: Platt, Adam
name: Jenkins, Martin
name: Weinblatt, Michael
name: Byrjalsen, Inger
name: Kishwar Musa
name: Genovese, Mark
name: Karsdal, Morten
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 60506 Virology

description: Study descriptions. (DOCX 30 kb)
Integrability and Ergodicity of Classical Billiards in a Magnetic Field
Creators: name: Berglund, N.
name: Kunz, H.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We consider classical billiards in plane, connected, but not necessarily bounded domains. The charged billiard ball is immersed in a homogeneous, stationary magnetic field perpendicular to the plane. The part of dynamics which is not trivially integrable can be described by a "bouncing map". We compute a general expression for the Jacobian matrix of this map, which allows to determine stability and bifurcation values of specific periodic orbits. In some cases, the bouncing map is a twist map and admits a generating function which is useful to do perturbative calculations and to classify periodic orbits. We prove that billiards in convex domains with sufficiently smooth boundaries possess invariant tori corresponding to skipping trajectories. Moreover, in strong field we construct adiabatic invariants over exponentially large times. On the other hand, we present evidence that the billiard in a square is ergodic for some large enough values of the magnetic field. A numerical study reveals that the scattering on two circles is essentially chaotic.
description: Explanations added in Section 5, Section 6 enlarged, small errors corrected; Large figures have been bitmapped; 40 pages LaTeX, 15 figures, uuencoded tar.gz. file. To appear in J. Stat. Phys. 83
Landscape Paradigms in Physics and Biology: Introduction and Overview
Creators: name: Sherrington, David
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: A brief introductory overview in general terms is given of concepts, issues and applications of the paradigm of rugged landscapes in the contexts of physics and biology.
description: 10 pages, to be published in Physica D
Myricaceae Kunth, Nov. Gen.
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 158. Myricaceae Rich. ex Kunth in F. W. H. A. von Humboldt, A. J. A. Bonpland & C. S. Kunth, Nov. Gen. Sp. 2: ed. qu.: 16. 28 Apr 1817, nom. cons.
 Canacomyricaceae Baum. -Bod. ex Doweld, Byull. Mosk. Obshch. Ispyt. Prir., Biol. 105(5): 59. 9 Oct 2000
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on pages 88-89, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
Current constraints on squark production scenarios for the excess of high $Q^2$ events at HERA
Creators: name: Asakawa, Eri
name: Kamoshita, Jun-ichi
name: Sugamoto, Akio
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the stop production scenario for the anomalous excess of high $Q^2$ events observed at HERA, by taking into account the constraints coming from the leptoquark search at Tevatron and the atomic parity violation experiments. This scenario is shown to survive persistently even under the severe constraints from the other experiments. In the analysis, the branching ratios $B_{\stp_j}$ of the decay modes $\stp_j\to ed$ $(j=1,2)$ are found to be useful parameters, representing a number of unknown parameters in the SUSY models. By expressing the stop contribution to the cross section of deep inelastic $ep$ scattering $σ(ep\to eX)$ in terms of $B_{\stp_1}$ and $B_{\stp_2}$, the allowed region is successfully identified in the parameter space of $B_{\stp_1}$ and $B_{\stp_2}$.
description: 14pages, 5 Postscript figures. Revised version containing a few typographical corrections
Magnetotransport of Weyl semimetals with $\mathbb{Z}_2$ topological charge and chiral anomaly
Creators: name: Rogatko, Marek
name: Wysokinski, Karol I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We calculate the magnetoconductivity of the Weyl semimetal with $\mathbb{Z}_2$ symmetry and chiral anomaly utilizing the recently developed hydrodynamic theory. The system in question will be influenced by magnetic fields connected with ordinary Maxwell and the second $U(1)$-gauge field, which is responsible for anomalous topological charge. The presence of chiral anomaly and $\mathbb{Z}_2$ anomalous charge endow the system with new transport coefficients. We start with the linear perturbations of the hydrodynamic equations and calculate the magnetoconductivity of this system. The holographic approach in the probe limit is implemented to obtain the explicit dependence of the longitudinal magnetoconductivities on the magnetic fields.
description: 35 pages, 4 figures, LaTex, the title was changed, the version meets the printed one,
Deuteron Spin Structure Functions at Small Bjorken-x
Creators: name: Edelmann, J.
name: Piller, G.
name: Weise, W.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate polarized deuteron structure functions at small values of the Bjorken variable, x < 0.1. In this region contributions from the coherent interaction of diffractively excited hadronic states with both nucleons become important. A proper treatment of this process requires an extension of the Glauber-Gribov multiple scattering theory to include spin degrees of freedom. In the kinematic domain of current fixed target experiments we observe that shadowing effects in g_1d are approximately twice as large as for the unpolarized structure function F_2d. Furthermore at x < 0.1 the tensor structure function b_1 is found to receive significant contributions from coherent double scattering.
description: 30 pages, Revtex, include discussion on t-dependence of diffractive production processes, to appear in Phys. Rev. C
EXPERIMENTAL ANALYSIS OF POWER LOSS AND NOISE CONTRIBUTION IN AXIAL PISTON MACHINES
Creators: name: Masia, Antonio
Publisher: name: Purdue University Graduate School
Year: 2025
Subjects: classificationCode: 401708
subject: Tribology
classificationCode: 401706
subject: Numerical modelling and mechanical characterisation
classificationCode: 401701
subject: Acoustics and noise control (excl. architectural acoustics)

description: In recent years, human activities have significantly contributed to climate change, with CO2 being a primary driver, accounting for 75% of greenhouse gases (GHGs). This has led to noticeable increases in global temperatures. To mitigate these effects, effective strategies to reduce GHG emissions are essential. Off-highway vehicles (OHVs) contribute to 5% of the total CO2 emission in the US and powertrain electrification has been identified as a solution to reduce their environmental impact. OHVs emissions, particularly from equipment like excavators, are highly influenced by the efficiency of their fluid power system components. At the core of these systems are hydrostatic machines, such as axial piston machines, which enable energy conversion between mechanical energy and fluid energy. These machines play a crucial role in the electrification of OHVs, where achieving a successful transition depends on developing highly efficient units with minimal noise emissions.This thesis presents a detailed exploration of advancements in axial piston machine technology. A key contribution lies in the design and execution of experimental methodologies, including tribological investigations and noise, vibration, and harshness (NVH) analysis. This work emphasizes the complexity required in developing such experimental frameworks, highlighting the complex process of evaluating and enhancing axial piston machine performance for sustainable OHVs applications.In particular, the work includes:· Conceptualization, design, and procurement of a novel hydrostatic machine tribology test chamber.· World-first measurement of piston-slipper interface frictional losses in an axial piston machine at low speeds, including near-zero rpm.· Identification of high frictional losses in lubrication interfaces at low speeds.· Discovery of a critical 5 rpm breakaway point, where peak torque is nearly 60% higher than 250 rpm. Highlighting the challenge of extreme low-speed friction, which can lead to startup stalls.· Development of a simultaneous transfer path analysis method to pinpoint the root causes of axial piston machine noise (as part of a research team).· Investigation of noise mitigation strategies, revealing that:o Swashplate moment oscillations significantly contribute to machine noise.o Displacement chamber pressure profiling techniques can effectively reduce swashplate moment oscillations.· Experimental validation demonstrates a 6.4 dB noise reduction, confirming the effectiveness of the proposed technique.
Additional file 1: of Efficacy and cost-effectiveness of Internet-based selective eating disorder prevention: study protocol for a randomized controlled trial within the ProHEAD Consortium
Creators: name: Bauer, Stephanie
name: BiliÄ, Sally
name: Reetz, Christina
name: Ozer, Fikret
name: Becker, Katja
name: Eschenbeck, Heike
name: Kaess, Michael
name: Rummel-Kluge, Christine
name: Hans-Joachim Salize
name: Diestelkamp, Silke
name: Moessner, Markus
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) checklist. (DOCX 49 kb)
Juglandaceae DC. ex Perleb, Vers. Arzneikr. Pfl.
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 159. Juglandaceae DC. ex Perleb, Vers. Arzneikr. Pfl.: 143. Mai 1818, nom. cons. Engelhardtiaceae Reveal & Doweld, Novon 9: 552. 30 Dec 1999 Platycaryaceae Nakai ex Doweld, Byull. Mosk. Obshch. Ispyt. Prir., Biol. 105(5): 59. 9 Oct 2000 Rhoipteleaceae Hand. -Mazz., Repert. Spec. Nov. Regni Veg. 30: 75. 15 Feb 1932, nom. cons.
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on page 89, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
Distribution-Free Uncertainty Quantification for Kernel Methods by Gradient Perturbations
Creators: name: Csáji, Balázs Csanád
name: Kis, Krisztián Balázs
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: We propose a data-driven approach to quantify the uncertainty of models constructed by kernel methods. Our approach minimizes the needed distributional assumptions, hence, instead of working with, for example, Gaussian processes or exponential families, it only requires knowledge about some mild regularity of the measurement noise, such as it is being symmetric or exchangeable. We show, by building on recent results from finite-sample system identification, that by perturbing the residuals in the gradient of the objective function, information can be extracted about the amount of uncertainty our model has. Particularly, we provide an algorithm to build exact, non-asymptotically guaranteed, distribution-free confidence regions for ideal, noise-free representations of the function we try to estimate. For the typical convex quadratic problems and symmetric noises, the regions are star convex centered around a given nominal estimate, and have efficient ellipsoidal outer approximations. Finally, we illustrate the ideas on typical kernel methods, such as LS-SVC, KRR, $\varepsilon$-SVR and kernelized LASSO.
description: 18 figures
Casuarinaceae R. Br.
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 160. Casuarinaceae R.Br. in M. Flinders, Voy. Terra Austral. 2: 571. 19 Jul 1814, nom. cons.
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on page 89, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
Additional file 1: of Assessing the impact of the Barbados sugar-sweetened beverage tax on beverage sales: an observational study
Creators: name: Alvarado, Miriam
name: Unwin, Nigel
name: Sharp, Stephen
name: Hambleton, Ian
name: Madhuvanti Murphy
name: T. Samuels
name: Suhrcke, Marc
name: Adams, Jean
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: A description of additional methods, descriptive data, sensitivity analyses and more detailed results tables and figures (DOCX 70 kb)
TRADE-OFF STUDY, REVIEW AND ANATOMICAL STUDY OF LAUNCH VEHICLES IN USE AND UNDER DEVELOPMENT
Creators: name: JAIN, Priyank
name: PATIAL, Samridh
name: RAWAT, Poonam
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: LIQUID ROCKET ENGINES
SOLID ROCKET PROPULSION
VERIFICATION AND VALIDATION

description: This paper provides trade-off study, review and anatomical study of launch vehicles presently in use and under development by various government space organisation and aerospace corporation. The launch vehicles are categorized on the basis of consideration parameters they are being used for. The launch systems are categorized on the basis of usage i.e. expendable or reusable, launch platform, payload weight parameter, and flight regime. Launch vehicle vary depending on the type of launch assistance i.e. launch platform they require for example land-based such as Spaceport in Sierra County, waterbased such as mobile-platform and air-based launchers such as Virgin Galactic\'s Launcher One.
Electron mobility in monolayer WS2 encapsulated in hexagonal boron-nitride
Creators: name: Wang, Yimeng
name: Sohier, Thibault
name: Watanabe, Kenji
name: Taniguchi, T
name: Verstraete, Matthieu J.
name: Tutuc, Emanuel
Publisher: name: AIP Publishing
Year: 2021
Subjects: electron

description: We report electron transport measurements in dual-gated monolayer WS2 encapsulated in hexagonal boron-nitride. Using gated Ohmic con- tacts that operate from room temperature down to 1.5 K, we measure the intrinsic conductivity and carrier density as a function of tempera- ture and gate bias. Intrinsic electron mobilities of 100 cm 2/(V s) at room temperature and 2000 cm2/(V s) at 1.5 K are achieved. The mobility shows a strong temperature dependence at high temperatures, consistent with phonon scattering dominated carrier transport. At low temperature, the mobility saturates due to impurity and long-range Coulomb scattering. First-principles calculations of phonon scattering in monolayer WS2 are in good agreement with the experimental results, showing we approach the intrinsic limit of transport in these two-dimensional layers.
MOESM2 of The prognostic accuracy evaluation of SAPS 3, SOFA and APACHE II scores for mortality prediction in the surgical ICU: an external validation study and decision-making analysis
Creators: name: Antônio Falcão
name: Barros, Alexandre
name: Bezerra, Angela
name: Ferreira, Natália
name: Claudinéia Logato
name: Silva, Filipa
name: Monte, Ana
name: Tonella, Rodrigo
name: Figueiredo, Luciana
name: Moreno, Rui
name: Dragosavac, Desanka
name: Andreollo, Nelson
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 2: Table S1. ABCD-preV checklist.
Ticodendraceae Gomez-Laur. & L. D. Gomez, Ann.
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 161. Ticodendraceae Gómez-Laur. & L.D.Gómez, Ann. Missouri Bot. Gard. 78: 87. 26 Feb 1991
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on page 89, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
Fractal non-Fermi liquids from moir´e-Hofstadter phonons
Creators: name: Kumar, Ajesh
name: Cheng, Zihan
name: Potter, Andrew C.
Publisher: name: The University of Texas at Austin
Year: 2020
Subjects: non-fermi

description: We theoretically explore 2d moiré heterostructures in lattice-commensurate magnetic fields as platforms for quantum simulation of a paradigmatic model of non-Fermi liquid physics: a Fermi-surface coupled to a fluctuating gauge field. In these moiré-Hofstadter (MH) systems, long-wavelength acoustic phonons exhibit singular interactions with electrons analogous to those of electrons with 2d gauge fields. This leads to a breakdown of Fermi-liquid theory at low temperatures. We show that a combination of large moiré-unit cell size, tunable Fermi-surface topology, and enhanced coupling to interlayer sliding modes, enhance these effects by over many orders-of-magnitude compared to bulk crystals, placing them within experimental reach. Though we find that the asymptotic low-temperature non-Fermi liquid regime remains at prohibitively low temperatures, striking precursor non-Fermi liquid signatures can be observed, and we propose surface acoustic wave attenuation and quantum oscillation transport experiments. We also study the motion of MH acoustic-polarons, which we predict exhibit logarithmically diverging effective mass and unconventional magnetic field scaling for scaling of cyclotron resonance frequency and quantum oscillation amplitude.
Nuclear states and spectra in holographic QCD
Creators: name: Hashimoto, Koji
name: Matsuo, Yoshinori
name: Morita, Takeshi
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A new method to study nuclear physics via holographic QCD is proposed. Multiple baryons in the Sakai-Sugimoto background are described by a matrix model which is a low energy effective theory of D-branes of the baryon vertices. We study the quantum mechanics of the matrix model and calculate the eigenstates of the Hamiltonian. The obtained states are found to coincide with known nuclear and baryonic states, and have appropriate statistics and charges. Calculated spectra of the baryon/nucleus for small baryon numbers show good agreement with experimental data. For hyperons, the Gell-Mann--Okubo formula is approximately derived. Baryon resonances up to spin $5/2$ and isospin $5/2$ and dibaryon spectra are obtained and compared with experimental data. The model partially explains even the magic numbers of light nuclei, $N=2,8$ and $20$.
description: 65 pages; v2: 69 pages, discussions on the magic number are clarified; v3: 75 pages, published version
Tangent-space methods for uniform matrix product states
Creators: name: Vanderstraeten, Laurens
name: Haegeman, Jutho
name: Verstraete, Frank
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In these lecture notes we give a technical overview of tangent-space methods for matrix product states in the thermodynamic limit. We introduce the manifold of uniform matrix product states, show how to compute different types of observables, and discuss the concept of a tangent space. We explain how to variationally optimize ground-state approximations, implement real-time evolution and describe elementary excitations for a given model Hamiltonian. Also, we explain how matrix product states approximate fixed points of one-dimensional transfer matrices. We show how all these methods can be translated to the language of continuous matrix product states for one-dimensional field theories. We conclude with some extensions of the tangent-space formalism and with an outlook to new applications.
description: scipost resubmission
Additional file 2: of Genomic introgression through interspecific hybridization counteracts genetic bottleneck during soybean domestication
Creators: name: Xutong Wang
name: Liyang Chen
name: Jianxin Ma
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Plant Biology

description: Figure S1. Proportions of introgressed fragments in each of the G. soja and G. max accessions investigated. Figure S2. The statistics of introgression frequency in each window among 22 selected accessions. Figure S3. Genome-wide distribution of introgressed G. max fragments in a G. soja accession PI 578357. Figure S4. Haplotypes surrounding the GmHs1-1 region. Figure S5. Haplotypes surrounding the B1 region. Figure S6. Asymmetric divergence of the nuclear and chloroplast genomes within the G. soja or G. max subpopulation. Figure S7. Distribution of divergence time between any two accessions (DOCX 17â MB).
The geochemistry of fatty acids in recent marine sediments
Creators: name: Leo, Richard Francis, 1933-
Publisher: name: The University of Texas at Austin
Year: 1966
Subjects: subject: Marine sediment composition
subject: Fatty acids
subject: Marine sediment quality
subject: Marine sediment sampling
subject: Geochemistry
subject: FOS: Earth and related environmental sciences
subject: Fatty acid geochemistry
subject: Marine sediment fatty acids
subject: Marine sediments--Composition
subject: Fatty acids
subject: Geochemistry
subject: Marine sediments--Quality
subject: Marine sediments--Sampling

description: The purpose of this work was to study the geochemical fate of fatty acids in the sedimentary environment. This problem was approached by investigating the fatty acid composition of sediments of recent and ancient geological age. Most of the samples analyzed were of recent age as the emphasis was on the geologically early changes that the fatty acid fraction of cellular debris has undergone. Samples of 400 year old bog butter were also examined as they afforded a particularly suitable means to study the relative stabilities of the various kinds of fatty acids. Since fats consitute one of the three main groups of organic substances in living organisms, their supply to the sediments is relatively large. In addition, fatty acids are among the more stable organic species in sediments. In principle, fatty acids can survive at low temperatures for billions of years and therefore, might be found in very old sedimentary rocks of mild metamorphic history. But other factors, such as biological activity and chemical interactions within the sediment, tend to diminish this possibility. None of the sediment samples examined in this study were devoid of fatty acids. The oldest of these samples, the 70 million year old Thermopolis shale, was relatively rich in fatty acids. In this study, the qualitative and quantitative nature of the major fatty acids in typical marine sediments have been established. The relationship between the quantity of fatty acids and the total organic matter in sediment has been noted. The occurrence and distribution of several acids heretofore unreported in sediments have been observed
The monoclinic phase of PZT ceramics: Raman and phenomenological theory studies
Creators: name: Filho, A. G. Souza
name: Lima, K. C. V.
name: Ayala, A. P.
name: Guedes, I.
name: Freire, P. T. C.
name: Filho, J. Mendes
name: Araújo, E. B.
name: Eiras, J. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: This work reports on the first Raman detection of the tetragonal to monoclinic phase transition in PZT ceramics near morphotropic phase boundary at low temperatures. The transition is characterized by changes in the frequency of lattice modes with the temperature. The results presented here confirm the previous one recently reported by Noheda et al. using high-resolution synchrotron X-ray powder diffraction technique and dielectric measurements. The stability of the new phase is discussed within the framework of phenomenological Landau-Devonshire Theory.
description: 6 pages including 4 figures, Latex, submitted to Applied Physics Letters
Betulaceae Gray, Nat. Arr. Brit. Pl.
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 162. Betulaceae Gray, Nat. Arr. Brit. Pl. 2: 222, 243. 10 Jan 1822, nom. cons. Carpinaceae Vest, Anleit. Stud. Bot.: 265, 280. 1818 Corylaceae Mirb., Elém. Physiol. Vég. Bot. 2: 906. 24–30 Jun 1815, nom. cons.
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on page 89, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
On KdV characters in large c CFTs
Creators: name: Brehm, Enrico M.
name: Das, Diptarka
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: Two-dimensional conformal field theories with just Virasoro symmetry are endowed with integrable structure. We review how to construct the integrable charges in a two-dimensional conformal field theory and how to relate them to the charges of quantum Sinh-Gordon theory when c>25. We then explicitly calculate the single charge characters in the large c limit for all charges and thereby reveal how their degeneracies grow within one module. This, in particular, allows us to approximate the characters in the limit of small chemical potential, which source the respective charges. The latter give us insights into possible transformation properties of the characters. We also comment on the full generalized Gibbs ensemble and approximations to pure states.
description: Two Mathematica notebooks attached, v3: Corrected a sign error, which allowed us to extend the large c analysis odd KdV charges, too. Additionally we have corrected a few typos, and added a few references
Additional file 1: of Human papillomavirus genotype distribution and socio-behavioural characteristics in women with cervical pre-cancer and cancer at the start of a human papillomavirus vaccination programme: the CIN3+â plus study
Creators: name: Egli-Gany, Dianne
name: Zographos, Anne Spaar
name: Diebold, Joachim
name: Spicher, Virginie Masserey
name: Tirri, Brigitte Frey
name: Heusser, Rolf
name: Dillner, Joakim
name: Petignat, Patrick
name: Sahli, Roland
name: Low, Nicola
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology

description: Table S1. Primary tests used by laboratories and HPV genotypes included in test. Table S2. Comparison of retrospective and prospective patient characteristics. Table S3. HPV genotype distribution according to rank after confirmatory testing by WHO HPV Reference Laboratory (nâ =â 768). Table S4. HPV genotype distribution according to histological diagnosis. Table S5. Comparison of female general population in Switzerland and female population in CIN3+plus study cantons in 2016. Figure S1. Retesting of HPV negative and non-evaluable biopsies by WHO HPV Reference Laboratory. (DOCX 70 kb)
Machine learning-assisted directed protein evolution with combinatorial libraries
Creators: name: Wu, Zachary
name: Kan, S. B. Jennifer
name: Lewis, Russell D.
name: Wittmann, Bruce J.
name: Arnold, Frances H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: To reduce experimental effort associated with directed protein evolution and to explore the sequence space encoded by mutating multiple positions simultaneously, we incorporate machine learning in the directed evolution workflow. Combinatorial sequence space can be quite expensive to sample experimentally, but machine learning models trained on tested variants provide a fast method for testing sequence space computationally. We validate this approach on a large published empirical fitness landscape for human GB1 binding protein, demonstrating that machine learning-guided directed evolution finds variants with higher fitness than those found by other directed evolution approaches. We then provide an example application in evolving an enzyme to produce each of the two possible product enantiomers (stereodivergence) of a new-to-nature carbene Si-H insertion reaction. The approach predicted libraries enriched in functional enzymes and fixed seven mutations in two rounds of evolution to identify variants for selective catalysis with 93% and 79% ee. By greatly increasing throughput with in silico modeling, machine learning enhances the quality and diversity of sequence solutions for a protein engineering problem.
description: Corrected best S-selective variant sequence in Figure 4. Corrected less R-selective variant sequences from Round II Input library in Table 2 and Supp Table 4. Corrections may also be found on PNAS version https://www.pnas.org/content/early/2019/12/26/1921770117
Fault-tolerant trajectory reconfiguration for sub-orbital spacecraft reentry guidance
Creators: name: XU, Biao
name: LI, Shuang
name: LI, Xiang
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: ATMOSPHERIC REENTRY
GNC

description: Sub-orbital spacecraft is a multi-purpose and reusable launch vehicle. Due to its short period and high frequency of launch, it provides challenge problems to the robustness and intelligence of the guidance system. Establishing a spacecraft online reconfiguration capability is one of the key technologies for advanced spacecraft. Based on the mesh refinement and the dynamic inversion method, an trajectory reconfiguration algorithm is proposed. By selecting the off-line trajectory as initial values and selecting the appropriate nodes, we can reduce the number of iterations to improve the speed of trajectory reconfiguration to satisfy the real-time requirement.
Cucurbitales Bercht. & J. Presl, P
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 36. Cucurbitales Juss. ex Bercht. & J.Presl, P  ř ir . Rostlin: 236. Jan–Apr 1820 Anisophylleales Takht. ex Reveal & Doweld, Novon 9: 550. 30 Dec 1999 Begoniales Link, Handbuch 1: 309. 4–11 Jul 1829 Coriariales Lindl., Nix. Pl.: 11. 17 Sep 1833 Corynocarpales Takht., Divers. Classif. Fl. Pl.: 340. 24 Apr 1997 Datiscales Dumort., Anal. Fam. Pl.: 13. 1829
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on page 89, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 1141
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1141, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1141, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Derivation of the transverse force on a moving vortex in a superfluid
Creators: name: Thouless, D. J.
name: Ao, P.
name: Niu, Q.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We describe an exact derivation of the total nondissipative transverse force acting on a quantized vortex moving in a uniform background. The derivation is valid for neutral boson or fermion superfluids, provided the order parameter is a complex scalar quantity. The force is determined by the one-particle density matrix far away from the vortex core, and is found to be the Magnus force proportional to the superfluid density.
description: Latex, 6 pages
Dynamical system induced by quantum walk
Creators: name: Higuchi, Yusuke
name: Segawa, Etsuo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider the Grover walk model on a connected finite graph with two infinite length tails and we set an $\ell^\infty$-infinite external source from one of the tails as the initial state. We show that for any connected internal graph, a stationary state exists, moreover a perfect transmission to the opposite tail always occurs in the long time limit. We also show that the lower bound of the norm of the stationary measure restricted to the internal graph is proportion to the number of edges of this graph. Furthermore when we add more tails (e.g., $r$-tails) to the internal graph, then we find that from the temporal and spatial global view point, the scattering to each tail in the long time limit coincides with the local one-step scattering manner of the Grover walk at a vertex whose degree is $(r+1)$.
description: 25 pages, 2 figures
Additional file 1: of Understanding the implementation of Direct Health Facility Financing and its effect on health system performance in Tanzania: a non-controlled before and after mixed method study protocol
Creators: name: Ntuli Kapologwe
name: Kalolo, Albino
name: Kibusi, Stephen
name: Chaula, Zainab
name: Nswilla, Anna
name: Teuscher, Thomas
name: Kyaw Aung
name: Borghi, Josephine
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Computational Biology

description: Tools for assessing the implementation of the DHFF programme (process evaluation) (English/Kiswahili). (DOC 248 kb)