cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The 'theoretical virtues' theory : towards a joint solution to the meta-descriptive and meta-normative problems
Creators: name: Saranteas, Panagiotis
Publisher: name: University of St Andrews
Year: 2020
Subjects: subject: Q175.S2
subject: Science--Philosophy

description: There are at least four main problems that the 'theoretical virtues' theory needs to solve. Those are the descriptive, meta-descriptive, normative, and meta-normative problems. The first two problems are about virtue discovery and its methods, and the latter two are about virtue justification and its methods. The principles constituting a solution to the descriptive problem need to adequately describe the order of epistemic priority between the theoretical-explanatory virtues, and their combinations in various degrees, based on the considered judgments of expert natural and social scientists, and philosophers of science, on actual cases of explanatory-theory choice. The principles constituting a solution to the normative problem need to adequately describe the order of epistemic priority that should guide the judgments of both experts and non-experts in rational explanatory-theory choice in science, philosophy, and everyday reasoning. In this study it is argued that the two meta-level problems are prior to the two lower-level problems, and also, that they are interdependent and can be solved jointly. Such a joint solution is explored with the aim of eventually solving the two lower-level problems. After evaluating the most recent solutions that have been proposed to the descriptive and normative problems, the historical philosophy of science method and experimental philosophy of science method are also evaluated for their meta-descriptive and meta-normative potential. After their limitations are examined, it is argued that as part of any adequate solution to the two meta-level problems, the concept of a ‘theoretical-explanatory virtue’ would need to be conceptually re-engineered into, one, combinations of features of explanatory theories, and, two, a set of principles that describe each feature’s and each combination’s weight in an order of epistemic priority. Finally, the proposed solution to the meta-level problems is further developed by utilizing techniques from the methods of philosophical artificial intelligence and reflective equilibrium.
Fluctuation-induced dispersion forces on thin DNA films
Creators: name: Ge, Lixin
name: Shi, Xi
name: Li, Binzhong
name: Gong, Ke
Publisher: name: arXiv
Year: 2023
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this work, the calculation of Casimir forces across thin DNA films is carried out based on the Lifshitz theory. The variations of Casimir forces due to the DNA thicknesses, volume fractions of containing water, covering media and substrates are investigated. For a DNA film suspended in the air or water, the Casimir force is attractive, and its magnitude increases with decreasing the thickness of DNA films and the water volume fraction. For DNA films deposited on a dielectric(silica) substrate, the Casimir force is attractive for the air environment. However, the Casimir force shows unusual features in a water environment. Under specific conditions, switching signs of the Casimir force from attractive to repulsive can be achieved by increasing the DNA-film thickness. Finally, the Casimir force for DNA films deposited on a metallic substrate are investigated. The Casimir force is dominant by the repulsive interactions at a small DNA-film thickness for both the air and water environment. In a water environment, the Casimir force turns out to be attractive at a large DNA-film thickness, and a stable Casimir equilibrium can be found. In addition to the adhesion stability, our finding could be applicable to the problems of condensation and de-condensation of DNA, due to the fluctuation-induced dispersion forces.
description: 7 pages, 4 figures
Additional file 1 of Effect of apneic oxygenation with intubation to reduce severe desaturation and adverse tracheal intubation-associated events in critically ill children
Creators: name: Napolitano, Natalie
name: Polikoff, Lee
name: Edwards, Lauren
name: Tarquinio, Keiko M.
name: Nett, Sholeen
name: Krawiec, Conrad
name: Kirby, Aileen
name: Salfity, Nina
name: Tellez, David
name: Krahn, Gordon
name: Breuer, Ryan
name: Parsons, Simon J.
name: Page-Goertz, Christopher
name: Shults, Justine
name: Nadkarni, Vinay
name: Nishisaki, Akira
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Supplemental Table A. Adverse Tracheal Intubation Associated Events, Severe vs Non-Severe Events Defined by the National Emergency Airway Registry for Children (NEAR4KIDS) Operational Definitions.
MosTI single-copy transgene insertion in C. elegans using constitutive Cas9 expression
Creators: name: El Mouridi, Sonia
name: Frøkjær-Jensen, Christian
Publisher: name: KAUST Research Repository
Year: 2022

description: Transgene expression in C. elegans is an important tool for understanding regulatory elements (e.g., promoters and enhancers), for controlling cells using optogenetic effector proteins, and for editing the (epi)genome. Insertion of single-copy transgenes into well-defined safe-harbor locations can be used when consistent expression is required (e.g., to compare expression from different transgenes) or when expression is required in germ cells. Here, we describe a detailed protocol for inserting single-copy transgenes using Modular Safe-harbor Transgene Insertion (MosTI) and constitutive Cas9 expression from a co-injected plasmid.
Target Estimation in Colocated MIMO Radar via Matrix Completion
Creators: name: Sun, Shunqiao
name: Petropulu, Athina P.
name: Bajwa, Waheed U.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: We consider a colocated MIMO radar scenario, in which the receive antennas forward their measurements to a fusion center. Based on the received data, the fusion center formulates a matrix which is then used for target parameter estimation. When the receive antennas sample the target returns at Nyquist rate, and assuming that there are more receive antennas than targets, the data matrix at the fusion center is low-rank. When each receive antenna sends to the fusion center only a small number of samples, along with the sample index, the receive data matrix has missing elements, corresponding to the samples that were not forwarded. Under certain conditions, matrix completion techniques can be applied to recover the full receive data matrix, which can then be used in conjunction with array processing techniques, e.g., MUSIC, to obtain target information. Numerical results indicate that good target recovery can be achieved with occupancy of the receive data matrix as low as 50%.
description: 5 pages, ICASSP 2013
Protocol: MosTI single-copy transgene insertion in C. elegans using heat-shock inducible Cas9 expression
Creators: name: El Mouridi, Sonia
name: Frøkjær-Jensen, Christian
Publisher: name: KAUST Research Repository
Year: 2022

description: Precise expression of transgenes in C. elegans can be used to understand gene regulation, control cells, or as a starting point for genetic screens. Insertion of single-copy transgenes into well-defined safe-harbor locations is useful when a consistent expression levels are required (e.g., to compare expression from different transgenes) or when expression is desired in germ cells. Here, we describe a detailed protocol for inserting single-copy transgenes using Modular Safe-harbor Transgene Insertion (MosTI) and a heat-shock inducible Cas9 expressed from a co-injected plasmid. Inducible Cas9 expression has the advantage of requiring few injections, and many independent single-copy insertions can be generated from a single array line.
Bifurcations and transition to chaos in generalized fractional maps of the orders 0 < alpha < 1
Creators: name: Edelman, Mark
name: Helman, Avigayil B.
name: Smidtaite, Rasa
Publisher: name: arXiv
Year: 2023
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 26A33, 47H99, 34A99, 37G15, 70K50, 39A70

description: Generalized fractional maps of the orders 0 < alpha < 1 are Volterra difference equations of convolution type with kernels, which differences are absolutely summable, but the series of kernels are diverging. Commonly used in applications fractional (with the power-law kernels) and fractional difference (with the falling factorial kernels) maps of the orders 0 < alpha < 1 belong to this class of maps. We derived the algebraic equations which allow the calculation of bifurcation points of generalized fractional maps. We calculated the bifurcation points and drew bifurcation diagrams for the fractional and fractional difference logistic maps. Although the transition to chaos on individual trajectories in fractional maps may be characterized by the cascade of bifurcations type behavior and zero Lyapunov exponents, the results of our numerical simulations allow us to make a conjecture that the cascade of bifurcations scenarios of transition to chaos in generalized fractional maps and regular maps are similar, and the value of the generalized fractional Feigenbaum constant df is the same as the value of the regular Feigenbaum constant delta = 4.669....
description: 21 pages, 2 figures. arXiv admin note: text overlap with arXiv:2209.15462
Four Images: Mrs. Symons (once Miss Barnes), "Dr Garth Wilkinson, John Bright M.P., and Miss Royston
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2019
Subjects: Physicians
Statesmen

description: four images: "Mrs. Symons (once Miss Barnes)"; "Dr Garth Wilkinson"; "John Bright M.P."; and "Miss Royston"
Neues zur Befestigung des Oppidums Tarodunum, Gde. Kirchzarten, Kreis Breisgau-Hochschwarzwald
Creators: name: Weber, Gabriele
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2017

description: [nicht vorhanden / not available]
description: Fundberichte aus Baden-Württemberg, Bd. 14 (1989): Fundberichte aus Baden-Württemberg
Additional file 1 of Variables influencing the prediction of fluid responsiveness: a systematic review and meta-analysis
Creators: name: Alvarado Sánchez, Jorge Iván
name: Caicedo Ruiz, Juan Daniel
name: Diaztagle Fernández, Juan José
name: Cruz Martínez, Luís Eduardo
name: Carreño Hernández, Fredy Leonardo
name: Santacruz Herrera, Carlos Andrés
name: Ospina-Tascón, Gustavo Adolfo
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified

description: Additional file 1. Supplement Material Appendix.
Phases of theories with fermions in AdS
Creators: name: Kakkar, Astha
name: Sarkar, Swarnendu
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the phases of Yukawa theories at weak coupling and the Gross-Neveu models in AdS spaces at zero and finite temperature. Following the method used in \cite{Kakkar:2022hub}, we first compute the one-loop partition functions, using the generalized eigenfunctions of the Laplacian on Euclidean AdS in the Poincaré coordinates. These functions satisfy desired periodicities under thermal identification. The method replicates results for partition functions known in the literature. We then study the phases of these field theories with fermions as regions in the corresponding parameter spaces at zero temperature. The phases and the corresponding phase boundaries are further identified as a function of the mass-squared of the scalar field and temperature for the Yukawa theories. While for the Gross-Neveu models, the changes in the phases as a function of the fermionic mass and the coupling constant at finite temperature are discussed. The Gross-Neveu-Yukawa model is studied for AdS$_4$. We also note certain deviations from phases of these theories in flat space.
description: 30+11 pages
Additional file 2 of Effect of apneic oxygenation with intubation to reduce severe desaturation and adverse tracheal intubation-associated events in critically ill children
Creators: name: Napolitano, Natalie
name: Polikoff, Lee
name: Edwards, Lauren
name: Tarquinio, Keiko M.
name: Nett, Sholeen
name: Krawiec, Conrad
name: Kirby, Aileen
name: Salfity, Nina
name: Tellez, David
name: Krahn, Gordon
name: Breuer, Ryan
name: Parsons, Simon J.
name: Page-Goertz, Christopher
name: Shults, Justine
name: Nadkarni, Vinay
name: Nishisaki, Akira
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. Supplemental Document A. Apneic Oxygenation Implementation Toolkit.
Magnetic field induced valence change in Eu(Co$_{1-x}$Ni$_{x}$)$_{2}$P$_{2}$ up to 60 T
Creators: name: Nakamura, Raito
name: Ishita, Azumi
name: Nakamura, Jin
name: Ohta, Hiroto
name: Haraguchi, Yuya
name: Katori, Hiroko Aruga
name: Ishikawa, Hajime
name: Matsuo, Akira
name: Kindo, Koichi
name: Nohara, Minoru
name: Ikeda, Akihiko
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The solid solution 122 compounds, Eu(Co$_{1-x}$Ni$_{x}$)$_{2}$P$_{2}$, show valence transition between divalent state and intermediate valence states at Eu, which is firmly correlated to multiple degrees of freedom in the solid such as the isostructural transition between the collapsed tetragonal (cT) and uncollapsed tetragonal (ucT) structures, $3d$ magnetism, and the formation of P-P dimers. To gain insights into the correlated behavior, we investigate the effect of high magnetic fields on the samples of $x = 0.4$ and $0.5$ using magnetostriction and magnetization measurements up to 60 T. The samples are in the Eu valence fluctuating regime, where the possible structural transition from cT to ucT may be induced by the Eu valence change under the magnetic fields. For both samples, magnetostriction smoothly increases with increasing magnetic fields. The behavior is in good agreement with the calculated results using the interconfigurational fluctuation (ICF) model that describes the valence change. This indicates that $ΔL$ represents the change of the Eu valence state in these compounds. Magnetization curves for both compounds show good agreement with the ICF model at high magnetic fields. In contrast, in the low magnetic field region, magnetization curves do not agree with the ICF model. These results indicate that the Eu valence changes manifest themselves in the magnetization curves at high magnetic fields and that the magnetism of the $3d$ electrons manifests itself in the magnetization at low magnetic fields. Hence, we conclude that the valence change occurs within the Eu valence fluctuation regime coupled with the cT structure. Thereby, we believe that the transition to ucT structure which is firmly coupled with the divalent Eu state does not occur within the magnetic field range of the present study. (Continued)
description: 7 pages, 5 figures to appear in Phys. Rev. B
title: Ανάλυση οικονομοτεχνικών και επιχειρηματικών μεθόδων επιτυχημένων ιστοσελίδων
Creators: name: Βουλγαράκης Ιωάννης
Publisher: name: Technical University of Crete
Year: 2012

description: Μη διαθέσιμο
title: Ανάλυση οργανωτικών παραγόντων του ατυχήματος του διυλιστηρίου της εταιρίας BP στο Texas των ΗΠΑ σύμφωνα με το σύστημα ελέγχου διαχείρισης ασφάλειας και τη μέθοδο SADT
Creators: name: Κουρπά Ιωάννα
Publisher: name: Technical University of Crete
Year: 2011

description: Μη διαθέσιμο
Viewpoint: Toward Fractional Quantum Hall physics with cold atoms
Creators: name: Daghofer, Maria
name: Haque, Masudul
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Viewpoint on Nigel R. Cooper and Jean Dalibard, "Reaching Fractional Quantum Hall States with Optical Flux Lattices", Phys. Rev. Lett. 110, 185301 (2013), and N. Y. Yao, A. V. Gorshkov, C. R. Laumann, A. M. Läuchli, J. Ye, and M. D. Lukin, "Realizing Fractional Chern Insulators in Dipolar Spin Systems", Phys. Rev. Lett. 110, 185302 (2013). Researchers propose new ways to recreate fractional quantum Hall physics using ultracold atoms and molecules.
Augustus. Kunst, Kultur und Kaisertum
Creators: name: Fritsch, Andreas
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Augustus. Kunst, Kultur und Kaisertum. Im Auftrag des Bayerischen Staatsministeriums für Bildung und Kultus, Wissenschaft und Kunst hrsg. von Rolf Kussl. Speyer: Kartoffeldruck Verlag 2015, 279 Seiten. Kartoniert. (ISBN 978-3- 939526-23-0)
description: Forum Classicum, Nr. 4 (2015): Forum Classicum
Peggy Wittich: Latein unterrichten: planen, durchführen, reflektieren
Creators: name: Jung, Jakob
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Peggy Wittich: Latein unterrichten: planen, durchführen, reflektieren, Berlin: Cornelsen 2015 (Scriptor Praxis), 161 S. (ISBN: 978- 3589156825).
description: Forum Classicum, Nr. 4 (2015): Forum Classicum
Formation and Early Evolution of Circumstellar Disks in Turbulent Molecular Cloud Cores
Creators: name: Tsukamoto, Yusuke
name: Machida, Masahiro N.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We investigate the formation and evolution of circumstellar disks in turbulent cloud cores until several 104 years after protostar formation using smoothed particle hydrodynamics (SPH) calculations. The formation and evolution process of circumstellar disk in turbulent cloud cores differs substantially from that in rigidly rotating cloud cores. In turbulent cloud cores, a filamentary structure appears before the protostar formation and the protostar forms in the filament. If the turbulence is initially sufficiently strong, the remaining filament twists around the protostar and directly becomes a rotation-supported disk. Upon formation, the disk orientation is generally misaligned with the angular momentum of its host cloud core and it dynamically varies during the main accretion phase, even though the turbulence is weak. This is because the angular momentum of the entire cloud core is mainly determined by the large scale velocity field whose wavelength is comparable to the cloud scale, whereas the angular momentum of the disk is determined by the local velocity field where the protostar forms and these two velocity fields do not correlate with each other. In the case of disk evolution in a binary or multiple stars, the disks are misaligned with each other at least during the main accretion phase, because there is no correlation between the velocity fields around the position where each protostar forms. In addition, each disk is also misaligned with the binary orbital plane. Such misalignment can explain the recent observations of misaligned disks and misaligned protostellar outflows.
description: 15 pages, 14 figures, accepted for publication to MNRAS
The mechanical career of Councillor Orffyreus, confidence man
Creators: name: Jenkins, Alejandro
Publisher: name: arXiv
Year: 2013
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: Popular Physics (physics.pop-ph)
subject: FOS: Physical sciences

description: In the early 18th century, J. E. E. Bessler, known as Orffyreus, constructed several wheels that he claimed could keep turning forever, powered only by gravity. He never revealed the details of his invention, but he conducted demonstrations (with the machine's inner workings covered) that persuaded competent observers that he might have discovered the secret of perpetual motion. Among Bessler's defenders were Gottfried Leibniz, Johann Bernoulli, Professor Willem 's Gravesande of Leiden University (who wrote to Isaac Newton on the subject), and Prince Karl, ruler of the German state of Hesse-Kassel. We review Bessler's work, placing it within the context of the intellectual debates of the time about mechanical conservation laws and the (im)possibility of perpetual motion. We also mention Bessler's long career as a confidence man, the details of which were discussed in popular 19th-century German publications, but have remained unfamiliar to authors in other languages.
description: 10 pages, 3 figures. v2: Expanded Sec. VI discussion of likely turning mechanism. More on Bessler's personal character in Sec. VIII. Changed format of notes and references. Minor points corrected or clarified, references improved. To appear in the American Journal of Physics
A quantum algorithm for the linear Vlasov equation with collisions
Creators: name: Ameri, Abtin
name: Cappellaro, Paola
name: Krovi, Hari
name: Loureiro, Nuno F.
name: Ye, Erika
Publisher: name: arXiv
Year: 2023
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Vlasov equation is a nonlinear partial differential equation that provides a first-principles description of the dynamics of plasmas. Its linear limit is routinely used in plasma physics to investigate plasma oscillations and stability. In this work, we present a quantum algorithm that simulates the linearized Vlasov equation with and without collisions, in the one-dimensional, electrostatic limit. Rather than solving this equation in its native spatial and velocity phase-space, we adopt an efficient representation in the dual space yielded by a Fourier-Hermite expansion. The Fourier-Hermite representation is exponentially more compact, thus yielding a classical algorithm that can match the performance of a previously proposed quantum algorithm for this problem. This representation results in a system of linear ordinary differential equations which can be solved with well-developed quantum algorithms: Hamiltonian simulation in the collisionless case, and quantum ODE solvers in the collisional case. In particular, we demonstrate that a quadratic speedup in system size is attainable.
Prescribing the behavior of Weil-Petersson geodesics in the moduli space of Riemann surfaces
Creators: name: Modami, Babak
Publisher: name: arXiv
Year: 2012
Subjects: subject: Geometric Topology (math.GT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 30F60, 37D40

description: We study Weil-Petersson (WP) geodesics with narrow end invariant and develop techniques to control length-functions and twist parameters along them and prescribe their itinerary in the moduli space of Riemann surfaces. This class of geodesics is rich enough to provide for examples of closed WP geodesics in the thin part of the moduli space, as well as divergent WP geodesic rays with minimal filling ending lamination. Some ingredients of independent interest are the following: A strength version of Wolpert's Geodesic Limit Theorem proved in Sec.4. The stability of hierarchy resolution paths between narrow pairs of partial markings or laminations in the pants graph proved in Sec.5. A kind of symbolic coding for laminations in terms of subsurface coefficients presented in Sec.7.
description: 135 pages, 10 figures, Final version appeared in J. Topol. Anal., Modifies and generalizes arXiv:1004.4401
Lattice matched and Hg-free photodiodes for SWIR band
Creators: name: Petticrew, Jonathan
name: Ji, Yuting
name: Han, Im Sik
name: Tan, Chee Hing
name: Hopkinson, Mark
name: Ng, Jo Shien
Publisher: name: The University of Sheffield
Year: 2022
Subjects: Electronic sensors

description: This abstract titled "Lattice matched and Hg-free photodiodes for SWIR band" was presented at UK Semiconductors 2022 held at Sheffield 6-7th July 2022.
Additional file 4 of Effect of apneic oxygenation with intubation to reduce severe desaturation and adverse tracheal intubation-associated events in critically ill children
Creators: name: Napolitano, Natalie
name: Polikoff, Lee
name: Edwards, Lauren
name: Tarquinio, Keiko M.
name: Nett, Sholeen
name: Krawiec, Conrad
name: Kirby, Aileen
name: Salfity, Nina
name: Tellez, David
name: Krahn, Gordon
name: Breuer, Ryan
name: Parsons, Simon J.
name: Page-Goertz, Christopher
name: Shults, Justine
name: Nadkarni, Vinay
name: Nishisaki, Akira
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4. Supplemental Table B. Multivariable analysis: The Occurrence of Adverse Tracheal Intubation Associated Events in Patients who received Tracheal Intubations Before and After Apneic Oxygenation Implementation
Nodal gap in iron-based superconductor CsFe$_2$As$_2$ probed by quasiparticle heat transport
Creators: name: Hong, X. C.
name: Li, X. L.
name: Pan, B. Y.
name: He, L. P.
name: Wang, A. F.
name: Luo, X. G.
name: Chen, X. H.
name: Li, S. Y.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The thermal conductivity of iron-based superconductor CsFe$_2$As$_2$ single crystal ($T_c =$ 1.81 K) was measured down to 50 mK. A significant residual linear term $κ_0/T$ = 1.27 mW K$^{-2}$ cm$^{-1}$ is observed in zero magnetic field, which is about 1/10 of the normal-state value in upper critical field $H_{c2}$. In low magnetic field, $κ_0/T$ increases rapidly with field. The overall field dependence of $κ_0/T$ for our CsFe$_2$As$_2$ (with residual resistivity $ρ_0$ = 1.80 $μΩ$ cm) lies between the dirty KFe$_2$As$_2$ (with $ρ_0$ = 3.32 $μΩ$ cm) and the clean KFe$_2$As$_2$ (with $ρ_0$ = 0.21 $μΩ$ cm). These results strongly suggest nodal superconducting gap in CsFe$_2$As$_2$, similar to its sister compound KFe$_2$As$_2$.
description: 5 pages, 4 figures, accepted for publication in Phys. Rev. B
Botnet-based Distributed Denial of Service (DDoS) Attacks on Web Servers: Classification and Art
Creators: name: Alomari, Esraa
name: Manickam, Selvakumar
name: Gupta, B. B.
name: Karuppayah, Shankar
name: Alfaris, Rafeef
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Botnets are prevailing mechanisms for the facilitation of the distributed denial of service (DDoS) attacks on computer networks or applications. Currently, Botnet-based DDoS attacks on the application layer are latest and most problematic trends in network security threats. Botnet-based DDoS attacks on the application layer limits resources, curtails revenue, and yields customer dissatisfaction, among others. DDoS attacks are among the most difficult problems to resolve online, especially, when the target is the Web server. In this paper, we present a comprehensive study to show the danger of Botnet-based DDoS attacks on application layer, especially on the Web server and the increased incidents of such attacks that has evidently increased recently. Botnet-based DDoS attacks incidents and revenue losses of famous companies and government websites are also described. This provides better understanding of the problem, current solution space, and future research scope to defend against such attacks efficiently.
Robust quantum many-body scars in the one-dimensional spin-1 Kitaev model
Creators: name: Mohapatra, Sashikanta
name: Balram, Ajit C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Experimental observation of coherent oscillations in a Rydberg atom chain [Bernien et al., Nature 551, 579 (2017)] has led to the discovery of quantum many-body scars (QMBS) which is a new paradigm for ergodicity-breaking. The experimental findings in the Rydberg chain can be well captured by a kinetically constrained model called the "PXP" model, which has been shown to host the Eigenstate Thermalization Hypothesis (ETH)-violating scar states in the middle of the spectrum. Much effort has been put into identifying similar kinetically restricted systems that show a violation of ETH. In this work, we study the QMBS that can arise in one such model, namely the spin-$1$ Kitaev chain, where owing to some conserved quantities, the Hilbert space gets fragmented into unequal disconnected subspaces. Recently, You et al. [Phys. Rev. Research 4, 013103 (2022)] showed that the ground state sector of this chain can be mapped exactly onto the prototypical PXP model and thus hosts QMBSs. Here, we demonstrate that the phenomenon of scarring is also present in other sectors, and in particular, we identify a sector that exhibits substantially more scarring than the ground state one. We propose an initial state and numerically demonstrate that its fidelity revivals are robust and longer-lived than those in the PXP model.
Three images: Wordsworth's Grave (Grasmere, 1863), Elizabeth Cromwell, and St Mary Ottery, Devon
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2019
Subjects: Cemeteries
Church buildings

description: Three images: a churchyard cemetary in closeup, "Wordsworth's Grave (Grasmere, 1863)"; "Oliver Cromwell's Mother"; a churchyard from a distance, "St Mary Ottery, Devon" [near the birthplace of Coleridge]
Topological Invariant for Multi-Band Non-hermitian Systems with Chiral Symmetry
Creators: name: Liu, ChunChi
name: Li, LiuHao
name: An, Jin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Topology plays an important role in non-hermitian systems. How to characterize a non-hermitian topological system under open-boundary conditions(OBCs) is a challenging problem. A one-dimensional(1D) topological invariant defined on a generalized Brillion zone(GBZ) was recently found to successfully describe the topological property of the two-band Su-Schrieffer-Heeger model. But for a 1D multi-band chiral symmetric system under OBCs, it is still controversial how to define the topological invariant. We show in this letter by exact proof and detailed demonstration that to acquire the topological invariant for multi-band non-hermitian models with chiral symmetry, the GBZ as the integral domain should be replaced by a more generalized closed loop. Our work thus establishes the non-Bloch bulk-boundary correspondence for 1D multi-band chiral symmetric non-hermitian systems.
Tätigkeitsbericht des Römisch-Germanischen Zentralmuseums für das Rechnungsjahr 1968
Creators: name: Böhner, Kurt
Publisher: name: Verlag des Römisch-Germanischen Zentralmuseums Mainz
Year: 2017
Subjects: Tätigkeitsbericht

description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 15 (1968)
Additional file 1 of Exploring medical students’ perspectives of physician leadership
Creators: name: Vo, Albert
name: Torti, Jacqueline
name: Haddara, Wael
name: Sultan, Nabil
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Interview Guide.
ЎЗБЕКИСТОН PЕСПУБЛИКАСИДА ҚИШЛОҚ ХЎЖАЛИГИ КЛАСТЕРЛАРИНИНГ АХАМИЯТИ ВА СОЛИҚ МАЪМУPЧИЛИГИНИ ТАКОМИЛЛАШТИРИШ ЙЎЛЛАPИ
Creators: name: Худойқулов, Сирожиддин
Publisher: name: Zenodo
Year: 2024

description: Мазкуp тадқиқот ишида қишлоқ хўжалиги корхоналарининг жумладан кластерларнинг Ўзбекистон Республикаси иқтисодиётида тутган ўрни, уларнинг турлари ва улар томонидан ишлаб чиқариладиган маҳсулотлар турлари ва ҳажми. Етиштирилаётган маҳсулотлар ҳажмининг йиллар давомида ўсиб бориш кўрсаткичлари батафсий ёритиб ўтилган.
Bericht über die Tätigkeit der Gesellschaft der Freunde des Römisch-Germanischen Zentralmuseums im Jahre 1969
Creators: name: Böhner, Kurt
Publisher: name: Verlag des Römisch-Germanischen Zentralmuseums Mainz
Year: 2017
Subjects: Tätigkeitsbericht Freunde RGZM

description: [nicht vorhanden / not available]
description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 16 (1969)
Simulation of magnetic active polymers for versatile microfluidic devices
Creators: name: Gusenbauer, Markus
name: Özelt, Harald
name: Fischbacher, Johann
name: Reichel, Franz
name: Exl, Lukas
name: Bance, Simon
name: Kataeva, Nadezhda
name: Binder, Claudia
name: Brückl, Hubert
name: Schrefl, Thomas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We propose to use a compound of magnetic nanoparticles (20-100 nm) embedded in a flexible polymer (Polydimethylsiloxane PDMS) to filter circulating tumor cells (CTCs). The analysis of CTCs is an emerging tool for cancer biology research and clinical cancer management including the detection, diagnosis and monitoring of cancer. The combination of experiments and simulations lead to a versatile microfluidic lab-on-chip device. Simulations are essential to understand the influence of the embedded nanoparticles in the elastic PDMS when applying a magnetic gradient field. It combines finite element calculations of the polymer, magnetic simulations of the embedded nanoparticles and the fluid dynamic calculations of blood plasma and blood cells. With the use of magnetic active polymers a wide range of tunable microfluidic structures can be created. The method can help to increase the yield of needed isolated CTCs.
A structural biology community assessment of AlphaFold2 applications.
Creators: name: Akdel, Mehmet
name: Pires, Douglas EV
name: Pardo, Eduard Porta
name: Jänes, Jürgen
name: Zalevsky, Arthur O
name: Mészáros, Bálint
name: Bryant, Patrick
name: Good, Lydia L
name: Laskowski, Roman A
name: Pozzati, Gabriele
name: Shenoy, Aditi
name: Zhu, Wensi
name: Kundrotas, Petras
name: Serra, Victoria Ruiz
name: Rodrigues, Carlos HM
name: Dunham, Alistair S
name: Burke, David
name: Borkakoti, Neera
name: Velankar, Sameer
name: Frost, Adam
name: Basquin, Jérôme
name: Lindorff-Larsen, Kresten
name: Bateman, Alex
name: Kajava, Andrey V
name: Valencia, Alfonso
name: Ovchinnikov, Sergey
name: Durairaj, Janani
name: Ascher, David B
name: Thornton, Janet M
name: Davey, Norman E
name: Stein, Amelie
name: Elofsson, Arne
name: Croll, Tristan I
name: Beltrao, Pedro
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: Furylfuramide
Proteins
Computational Biology
Binding Sites
Protein Conformation
Databases, Protein

description: Most proteins fold into 3D structures that determine how they function and orchestrate the biological processes of the cell. Recent developments in computational methods for protein structure predictions have reached the accuracy of experimentally determined models. Although this has been independently verified, the implementation of these methods across structural-biology applications remains to be tested. Here, we evaluate the use of AlphaFold2 (AF2) predictions in the study of characteristic structural elements; the impact of missense variants; function and ligand binding site predictions; modeling of interactions; and modeling of experimental structural data. For 11 proteomes, an average of 25% additional residues can be confidently modeled when compared with homology modeling, identifying structural features rarely seen in the Protein Data Bank. AF2-based predictions of protein disorder and complexes surpass dedicated tools, and AF2 models can be used across diverse applications equally well compared with experimentally determined structures, when the confidence metrics are critically considered. In summary, we find that these advances are likely to have a transformative impact in structural biology and broader life-science research.
Über die Identitätskrise in Kleists Komödie Amphitryon
Creators: name: Zhao, Leilian
Publisher: name: Literaturstraße. Chinesisch-deutsche Zeitschrift für Sprach- und Literaturwissenschaft
Year: 2017

description: -
description: Literaturstraße. Chinesisch-deutsche Zeitschrift für Sprach- und Literaturwissenschaft, Bd. 9 (2008)
Das Geschlechtsbewußtsein der Günderrode in Christa Wolfs Kein Ort. Nirgends
Creators: name: Lu, Mingjun
Publisher: name: Literaturstraße. Chinesisch-deutsche Zeitschrift für Sprach- und Literaturwissenschaft
Year: 2017

description: -
description: Literaturstraße. Chinesisch-deutsche Zeitschrift für Sprach- und Literaturwissenschaft, Bd. 9 (2008)
Bilder und Text: Zu Rolf Dieter Brinkmanns Schnitte
Creators: name: Xie, Jianwen
Publisher: name: Literaturstraße. Chinesisch-deutsche Zeitschrift für Sprach- und Literaturwissenschaft
Year: 2017

description: -
description: Literaturstraße. Chinesisch-deutsche Zeitschrift für Sprach- und Literaturwissenschaft, Bd. 14 (2013)
Lee-Wick radiation induced bouncing universe models
Creators: name: Bhattacharya, Kaushik
name: Cai, Yi-Fu
name: Das, Suratna
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The present article discusses about the effect of a Lee-Wick partner infested radiation phase of the early universe. As Lee-Wick partners can contribute negative energy density so it is always possible that at some early phase of the universe when the Lee-Wick partners were thermalized the total energy density of the universe became very small making the effective Hubble radius very big. This possibility gives rise to the probability of a bouncing universe. As will be shown in the article that a simple Lee-Wick radiation is not enough to produce a bounce. There can be two possibilities which can produce a bounce in the Lee-Wick radiation phase. One requires a cold dark matter candidate to trigger the bounce and the other possibility requires the bouncing temperature to be fine tuned such as all the Lee-Wick partners of the standard fields are not thermalized at the bounce temperature. Both the possibilities give rise to blue-tilted power spectrum of metric perturbations. Moreover the bouncing universe model can predict the lower limit of the masses of the Lee-Wick partners of chiral fermions and massless gauge bosons. The mass limit intrinsically depends upon the bounce temperature.
description: 34 pages, 8 figures, comments are welcome; accepted in PRD
Four Images: Miss W. Wynn, Standing Female from the Back, Mrs Russell's Maid, Mary, Male Figure, Standing
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2019
Subjects: Women household employees
Women
Men

description: Four images: "Miss W. Wynn"; standing female from the back; not in Thomas Carlyle's handwriting: "Mrs Russell's maid, Mary"; male figure, standing
Suppression of accidental backgrounds with deep neural networks in the PandaX-II experiment
Creators: name: Shaheed, Nasir
name: Chen, Xun
name: Wang, Meng
Publisher: name: arXiv
Year: 2023
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The PandaX dark matter detection project searches for dark matter particles using the technology of dual phase xenon time projection chamber. The low expected rate of the signal events makes the control of backgrounds crucial for the experiment success. In addition to reducing external and internal backgrounds during the construction and operation of the detector, special techniques are employed to suppress the background events during the data analysis. In this article, we demonstrate the use of deep neural networks(DNNs)for suppressing the accidental backgrounds, as an alternative to the boosted-decision-tree method used in previous analysis of PandaX-II. A new data preparation approach is proposed to enhance the stability of the machine learning algorithms to be run and ultimately the sensitivity of the final data analysis.
description: 12 pages, 5 figures, 3 tables, version accepted by JINST
Additional file 1 of Clinical manifestation for immunoglobulin A deficiency: a systematic review and meta-analysis
Creators: name: Vosughimotlagh, Ahmad
name: Rasouli, Seyed Erfan
name: Rafiemanesh, Hosein
name: Safarirad, Molood
name: Sharifinejad, Niusha
name: Madanipour, Atossa
name: Dos Santos Vilela, Maria Marluce
name: Heropolitańska-Pliszka, Edyta
name: Azizi, Gholamreza
Publisher: name: figshare
Year: 2023
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Supplementary Material 1
Phase transition and phase coexistence in coupled rings with driven exclusion process
Creators: name: Chatterjee, Rakesh
name: Chandra, Anjan Kumar
name: Basu, Abhik
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study one-dimensional exclusion processes in two coupled closed rings consisting of a common diffusive channel and two parallel active (driven) channels. Our model displays bulk-driven phase transition and phase coexistence in the form of a localised domain wall (DW) in one of the active channels in a limit where the diffusive and driven dynamics compete. By controlling a splitting parameter which tunes the in-coming currents into the active channels, the system can be brought to a delocalisation transition, when delocalised DWs are formed in both the active channels. We characterise the DW fluctuations numerically.
description: 8 pages,8 eps figures
The influence of cosmic rays in the circumnuclear molecular gas of NGC1068
Creators: name: Aladro, Rebeca
name: Viti, Serena
name: Bayet, Estelle
name: Riquelme, Denise
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We surveyed the circumnuclear disk of the Seyfert galaxy NGC1068 between the frequencies 86.2 GHz and 115.6 GHz, and identified 17 different molecules. Using a time and depth dependent chemical model we reproduced the observational results, and show that the column densities of most of the species are better reproduced if the molecular gas is heavily pervaded by a high cosmic ray ionization rate of about 1000 times that of the Milky Way. We discuss how molecules in the NGC1068 nucleus may be influenced by this external radiation, as well as by UV radiation fields.
description: 6 pages. Conference proceeding for the workshop on "Cosmic-ray induced phenomenology in star-forming environments" held in Sant Cugat, Spain, on April 16-19, 2012
Additional file 1 of Modeling of Fabry disease nephropathy using patient derived human induced pluripotent stem cells and kidney organoid system
Creators: name: Cui, Sheng
name: Fang, Xianying
name: Lee, Hanbi
name: Shin, Yoo Jin
name: Koh, Eun-Sil
name: Chung, Sungjin
name: Park, Hoon Suk
name: Lim, Sun Woo
name: Lee, Kang In
name: Lee, Jae Young
name: Yang, Chul Woo
name: Chung, Byung Ha
Publisher: name: figshare
Year: 2023
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure S1. PCR results of Mycoplasma detection for CMC-Fb03 hiPSC. Figure S2. Cell line authentication by short tandem repeat analysis. STR analysis shows 100% match between PBMC and hiPSC line in CMC-Fb-003. STR, short tandem repeat; hiPSC, human induced pluripotent stem cells. Figure S3. Characterization of CMC-Fb-003 cells. A Typical morphology of hiPSC colony of CMC-Fb-003 hiPSC. Scale bar = 40 μm. B Chromosome karyotyping of CMC-Fb03 hiPSC. hiPSC, human induced pluripotent stem cells. Figure S4. Lyso-Gb-3 level in kidney organoids. Gb-3, globotriaocylceramide.
Guided self-assembly of magnetic beads for biomedical applications
Creators: name: Gusenbauer, Markus
name: Nguyen, Ha
name: Reichel, Franz
name: Exl, Lukas
name: Bance, Simon
name: Fischbacher, Johann
name: Özelt, Harald
name: Kovacs, Alexander
name: Brandl, Martin
name: Schrefl, Thomas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Micromagnetic beads are widely used in biomedical applications for cell separation, drug delivery, and hypothermia cancer treatment. Here we propose to use self-organized magnetic bead structures which accumulate on fixed magnetic seeding points to isolate circulating tumor cells. The analysis of circulating tumor cells is an emerging tool for cancer biology research and clinical cancer management including the detection, diagnosis and monitoring of cancer. Microfluidic chips for isolating circulating tumor cells use either affinity, size or density capturing methods. We combine multiphysics simulation techniques to understand the microscopic behavior of magnetic beads interacting with Nickel accumulation points used in lab-on-chip technologies. Our proposed chip technology offers the possibility to combine affinity and size capturing with special antibody-coated bead arrangements using a magnetic gradient field created by Neodymium Iron Boron permanent magnets. The multiscale simulation environment combines magnetic field computation, fluid dynamics and discrete particle dynamics.
title: Spatiotemporal drought analysis and climate change impact on hydrometeorological variables for the island of Crete
Creators: name: Βροχίδου Αγγελική-Ελένη Κ.
Publisher: name: Technical University of Crete
Year: 2013

description:  Introduction -- 2. Precipitation distribution impacts on droughts -- 3. The impact of hydrometeorological parameters on droughts -- 4. Drought assessment based on multi-model precipitation projections