cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Suzaku View of the Neutron Star in the Dipping Source 4U 1822$-$37
Creators: name: Sasano, Makoto
name: Makishima, Kazuo
name: Sakurai, Soki
name: Zhang, Zhongli
name: Enoto, Teruaki
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The dipping X-ray source 4U 1822$-$37 was observed by Suzaku on 2006 Octrober 20 for a net exposure of 37 ks. The source was detected with the XIS at a 1-10 keV flux of 5.5$\times10^{-10}$ erg cm$^{-2}$ s$^{-1}$, and with the HXD (HXD-PIN) at a 10-50 keV flux of 8.9$\times10^{-10}$ erg cm$^{-2}$ s$^{-1}$. With HXD-PIN, the pulsation was detected at a barycentric period of 0.592437 s, and its change rate was reconfirmed as $-2.43\times$10$^{-12}$ s s$^{-1}$. The 1-50 keV spectra of 4U 1822-37 were found to be very similar to those of Her X-1 in the slopes, cutoff and iron lines. Three iron lines (Fe K$α$, Fe XXV, and Fe XXVI) were detected, on top of a 1-50 keV continuum that is described by an NPEX model plus a soft blackbody. In addition, a cyclotron resonance scattering feature was detected significantly ($>99\%$ confidence), at an energy of 33$\pm$2 keV with a depth of 0.4$^{+0.6}_{-0.3}$. Therefore, the neutron star in this source is concluded to have a strong magnetic field of 2.8$\times10^{12}$ G. Further assuming that the source has a relatively high intrinsic luminosity of several times 10$^{37}$ erg s$^{-1}$, its spectral and timing properties are consistently explained.
Additional file 1 of The effectiveness of battlefield acupuncture in addition to standard physical therapy treatment after shoulder surgery: a protocol for a randomized clinical trial
Creators: name: Crowell, Michael S.
name: Brindle, Richard A.
name: Mason, John S.
name: Pitt, Will
name: Miller, Erin M.
name: Posner, Matthew A.
name: Cameron, Kenneth L.
name: Goss, Donald L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Neuroscience
subject: Pharmacology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.SPIRIT 2013 Checklist
The location and impact of jet-driven outflows of cold gas: the case of 3C293
Creators: name: Mahony, Elizabeth
name: Morganti, Raffaella
name: Emonts, Bjorn
name: Oosterloo, Tom
name: Tadhunter, Clive
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The nearby radio galaxy 3C293 is one of a small group of objects where extreme outflows of neutral hydrogen have been detected. However, due to the limited spatial resolution of previous observations, the exact location of the outflow was not able to be determined. In this letter, we present new higher resolution VLA observations of the central regions of this radio source and detect a fast outflow of HI with a FWZI velocity of Δv~1200 km/s associated with the inner radio jet, approximately 0.5 kpc west of the central core. We investigate possible mechanisms which could produce the observed HI outflow and conclude that it is driven by the radio-jet. However, this outflow of neutral hydrogen is located on the opposite side of the nucleus to the outflow of ionised gas previously detected in this object. We calculate a mass outflow rate in the range of 8-50 solar masses/yr corresponding to a kinetic energy power injected back into the ISM of 1.38x10^{42} - 1.00x10^{43} erg/s or 0.01 - 0.08 percent of the Eddington luminosity. This places it just outside the range required by some galaxy evolution simulations for negative feedback from the AGN to be effective in halting star-formation within the galaxy.
description: 5 pages, 3 figures, accepted for publication in MNRAS Letters
Metrological Advantages in Seeded and Lossy Nonlinear Interferometers
Creators: name: Kranias, Jasper
name: Thekkadath, Guillaume
name: Heshami, Khabat
name: Goldberg, Aaron Z.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quantum Fisher information (QFI) bounds the sensitivity of a quantum measurement, heralding the conditions for quantum advantages when compared with classical strategies. Here, we calculate analytical expressions for the QFI of nonlinear interferometers under lossy conditions and with coherent-state seeding. We normalize the results based on the number of photons going through the sample that induces a phase shift on the incident quantum state, which eliminates some of the previously declared metrological advantages. We analyze the performance of nonlinear interferometers in a variety of geometries and robustness of the quantum advantage with respect to internal and external loss through direct comparison with a linear interferometer. We find the threshold on the internal loss at which the quantum advantage vanishes, specify when and how much coherent-state seeding optimally counters internal loss, and show that a sufficient amount of squeezing confers to the quantum advantages robustness against external loss and inefficient detection.
description: 27 pages, 14 figures
Long Term H-Release from Amorphous Carbon Evidenced by in Situ Raman Microscopy under Isothermal Heating
Creators: name: Pardanaud, Cedric
name: Martin, C.
name: Giacometti, G.
name: Roubin, P.
name: Pégourié, B.
name: Hopf, C.
name: Schwarz-Selinger, T.
name: Jacob, W.
name: Buijnsters, J. G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We study the kinetics of the H release from plasma-deposited hydrogenated amorphous carbon films under isothermal heating at 450, 500 and 600 {\degree}C for long times up to several days using in situ Raman microscopy. Four Raman parameters are analyzed. They allow the identification of different processes such as the carbon network reorganization and the H release from sp3 or sp2 carbon atoms and the corresponding timescales. Carbon reorganization with aromatization and loss of sp3 hybridization occurs first in 100 minutes at 500 {\degree}C. The final organization is similar at all investigated temperatures. Full H release from sp3 carbon occurs on a longer timescale of about 10 hours while H release from sp2 carbon atoms is only partial, even after several days. All these processes occur more rapidly with higher initial H content, in agreement with what is known about the stability of these types of films. A quantitative analysis of these kinetics studies gives valuable information about the microscopic processes at the origin of the H release through the determination of activation energies.
[Hagiographisch-aszetische Sammelhandschrift]; [um 800]
Creators: name: Rufinus Aquileiensis
name: Sulpicius Severus
name: Gennadios I., Konstantinopel, Patriarch
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2009

description: Entstehungsort: Oberitalien. - Entstehungszeit: um 800
Polynomial normal forms of Constrained Differential Equations with three parameters
Creators: name: Jardón-Kojakhmetov, H.
name: Broer, Henk
Publisher: name: arXiv
Year: 2014
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We study generic constrained differential equations (CDEs) with three parameters, thereby extending Takens's classification of singularities of such equations. In this approach, the singularities analyzed are the Swallowtail, the Hyperbolic, and the Elliptic Umbilics. We provide polynomial local normal forms of CDEs under topological equivalence. Generic CDEs are important in the study of slow-fast (SF) systems. Many properties and the characteristic behavior of the solutions of SF systems can be inferred from the corresponding CDE. Therefore, the results of this paper show a first approximation of the flow of generic SF systems with three slow variables.
description: This is an updated and revised version. Minor modifications made
title: ICPPR WG Semi-field and field Report and Discussion
Creators: name: Ed
name: Martinovic Barrett, Barbara
name: Dinter, Axel
name: Scott-Dupree, Cynthia
name: Johnson, Reed
name: Lewis, Gavin
name: Miles, Mark
name: Persigehl, Markus
name: Hecht-Rost, Sabine
name: Szczesniak, Bronislawa
name: Tänzler, Verena
name: Zumkier, Ulrich
Publisher: name: Julius Kühn-Institut
Year: 2020

description: The ICPPR Semi-Field/Field Testing (SF/FT) workgroup consists of several ‘writing groups’ that are focused developing technical guidance that is focused on 4 separate but related topics: 1) designing and conducting pollen and nectar residue studies, 2) conducting large scale colony feeding studies, 3) updating guidance for conducting semi-field tunnel studies, and 4) design and interpretation of full field studies with bees. What follows is the current status of each of these activities.
description: Julius-Kühn-Archiv, Nr. 465 (2020): Hazards of pesticides to bees - 14th International Symposium of the ICP-PR Bee Protection Group, October 23 - 25, 2019 Bern, Switzerland - Proceedings -
Network Parameters Impact on Dynamic Transmission Power Control in Vehicular Ad hoc Networks
Creators: name: Khan, Muhammad Imran
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: In vehicular ad hoc networks, the dynamic change in transmission power is very effective to increase the throughput of the wireless vehicular network and decrease the delay of the message communication between vehicular nodes on the highway. Transmission range is directly proportional to the transmission power the moving node. If the transmission power will be high, the interference increases that can cause higher delay in message reception at receiver end, hence the performance of the network decreased. In this paper, it is analyzed that how transmission power can be controlled by considering other different parameter of the network such as; density, distance between moving nodes, different types of messages dissemination with their priority, selection of an antenna also affects on the transmission power. The dynamic control of transmission power in VANETs serves also for the optimization of the resources where it needs, can be decreased and increased depending on the circumstances of the network. Different applications and events of different types also cause changes in transmission power to enhance the reach-ability. The analysis in this paper is comprised of density, distance with single hop and multi-hop message broadcasting based dynamic transmission power control as well as antenna selection and applications based. Some summarized tables are produced according to the respective parameters of the vehicular network. At the end some valuable observations are made and discussed in detail. This paper concludes with a grand summary of all the protocols discussed in it.
description: 22 pages, International Journal of Next-Generation Networks (IJNGN) Vol.5, No.3, September 2013
Roadmap on machine learning glassy dynamics
Creators: name: Jung, Gerhard
name: Alkemade, Rinske M.
name: Bapst, Victor
name: Coslovich, Daniele
name: Filion, Laura
name: Landes, François P.
name: Liu, Andrea
name: Pezzicoli, Francesco Saverio
name: Shiba, Hayato
name: Volpe, Giovanni
name: Zamponi, Francesco
name: Berthier, Ludovic
name: Biroli, Giulio
Publisher: name: arXiv
Year: 2023
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Unraveling the connections between microscopic structure, emergent physical properties, and slow dynamics has long been a challenge when studying the glass transition. The absence of clear visible structural order in amorphous configurations complicates the identification of the key physical mechanisms underpinning slow dynamics. The difficulty in sampling equilibrated configurations at low temperatures hampers thorough numerical and theoretical investigations. This perspective article explores the potential of machine learning (ML) techniques to face these challenges, building on the algorithms that have revolutionized computer vision and image recognition. We present recent successful ML applications, as well as many open problems for the future, such as transferability and interpretability of ML approaches. We highlight new ideas and directions in which ML could provide breakthroughs to better understand the fundamental mechanisms at play in glass-forming liquids. To foster a collaborative community effort, this article also introduces the ``GlassBench" dataset, providing simulation data and benchmarks for both two-dimensional and three-dimensional glass-formers. We propose critical metrics to compare the performance of emerging ML methodologies, in line with benchmarking practices in image and text recognition. The goal of this roadmap is to provide guidelines for the development of ML techniques in systems displaying slow dynamics, while inspiring new directions to improve our theoretical understanding of glassy liquids.
Magnetometry: solving the fundamental ambiguity from line pair inversion
Creators: name: Bommier, Véronique
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: All magnetic field vector measurements lead to ambiguous results. We show that observations in two different lines belonging to the same multiplet but having different absorption coefficients so that they are formed at two different depths like Fe I 6302.5 A and 6301.5 A, enable the resolution of the azimuth ambiguity remaining from the Zeeman signal interpretation. What is measured by interpretation of the Zeeman effect is the magnetic field H, and not the divergence-free magnetic induction B. We analyze how the anisotropy of the photosphere, which is strongly stratified due to gravity and density at the star surface, affects divH and how the ambiguity resolution has to be performed in these conditions. As a consequence, two ambiguity-resolved field vector maps are obtained at two different but close altitudes, which enable the derivation of the current density full vector via curlH=J. This reveals the horizontal component of the current density, which is generally found markedly larger than the better known vertical one. We observe some systematical trends, of which we present examples in the paper, like circular currents wrapping spots clockwise about a positive polarity spot and anticlockwise about a negative polarity spot and strong horizontal current components crossing active region neutral lines. We finally remark that the Na I D1 and D2 lines form another such line pair. We propose them as an access to the low chromosphere where they are formed. However, a better spatial resolution for both observations and analysis would probably be necessary in such a medium.
description: 16 pages, 13 figures, submitted to Astronomy & Astrophysics
Zooming out of the crisis: Language and human collaboration
Creators: name: Guillen Pena, Gabriel
name: Sawin, Thor
name: Avineri, Netta
Publisher: name: Middlebury
Year: 2022
Subjects: LOTE, ESL and TESOL curriculum and pedagogy

description: Language teachers are often masters of using the physical space in their language classrooms, rearranging furniture, groups, and artifacts to facilitate meaningful encounters with and among learners. Indeed, during the COVID-19 crisis, many language teachers are sharing that these human encounters: reading learners' needs through body language, moving in and out of conversations, or engaging each other face-to-face are the biggest felt loss in their emergent digital language classrooms. Yet, the new digital realities do not necessarily mean that teachers must sacrifice real collaboration among their learners. Digital tools were often designed to explicitly facilitate multimodal collaboration, and, with a wider variety of humans and human stories than may be found within the four walls of the typical classroom. This article aims to help language teachers facilitate more diverse interactions in the target language through the use of tools, spaces, and strategies that can be easily incorporated into our digital classrooms. We describe three categories of such activities (mobile-assisted learning, tandem learning, and service-learning) and explain how these can be most effectively incorporated into an online language class.
Super-Sample Covariance in Simulations
Creators: name: Li, Yin
name: Hu, Wayne
name: Takada, Masahiro
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Using separate universe simulations, we accurately quantify super-sample covariance (SSC), the typically dominant sampling error for matter power spectrum estimators in a finite volume, which arises from the presence of super survey modes. By quantifying the power spectrum response to a background mode, this approach automatically captures the separate effects of beat coupling in the quasilinear regime, halo sample variance in the nonlinear regime and a new dilation effect which changes scales in the power spectrum coherently across the survey volume, including the baryon acoustic oscillation scale. It models these effects at typically the few percent level or better with a handful of small volume simulations for any survey geometry compared with directly using many thousands of survey volumes in a suite of large volume simulations. The stochasticity of the response is sufficiently small that in the quasilinear regime, SSC can be alternately included by fitting the mean density in the volume with these fixed templates in parameter estimation. We also test the halo model prescription and find agreement typically at better than the 10% level for the response.
description: 12 pages, 11 figures, matches published version
Additional file 3 of Survey on neutralizing antibodies against Zika virus eighteen months post-outbreak in two southern Thailand communities
Creators: name: Theerut Densathaporn
name: Rassamee Sangthong
name: Monvaris Sakolnapa
name: Smonrapat Surasombatpattana
name: Kemapunmanus, Marisa
name: Promsin Masrinoul
name: Sutee Yoksan
name: McNeil, Edward B.
name: Chongsuvivatwong, Virasakdi
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 3: Table 3. Odds ratios for ZIKV seropositivity from the multivariate logistic regression analysis among non-pregnant participants in the two sites combined. (a multi-page table)
Additional file 2 of The effectiveness of battlefield acupuncture in addition to standard physical therapy treatment after shoulder surgery: a protocol for a randomized clinical trial
Creators: name: Crowell, Michael S.
name: Brindle, Richard A.
name: Mason, John S.
name: Pitt, Will
name: Miller, Erin M.
name: Posner, Matthew A.
name: Cameron, Kenneth L.
name: Goss, Donald L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Neuroscience
subject: Pharmacology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Shoulder Stabilization Rehabilitation Guidelines
Additional file 1 of The dysregulated innate immune response in severe COVID-19 pneumonia that could drive poorer outcome
Creators: name: Blot, Mathieu
name: Jean-Baptiste Bour
name: Quenot, Jean Pierre
name: Abderrahmane Bourredjem
name: Nguyen, Maxime
name: Guy, Julien
name: Monier, Serge
name: Georges, Marjolaine
name: Large, Audrey
name: Dargent, Auguste
name: Guilhem, Alexandre
name: Mouries-Martin, Suzanne
name: Barben, Jeremy
name: Belaid Bouhemad
name: Pierre-Emmanuel Charles
name: Chavanet, Pascal
name: Binquet, Christine
name: Piroth, Lionel
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Microbiological etiologies of severe pneumonia from 63 patients. Table S2. Plasma cytokine concentrations. Table S3. Blood leukocyte cytokine production on ex vivo stimulation. Table S4. Spearman correlation between plasma cytokine concentrations and severity (PaO2:FiO2 ratio, SOFA score) or outcome (duration of mechanical ventilation). Table S5. Spearman correlation between blood leukocyte cytokine production on ex vivo stimulation (Whole Blood Stimulation (WBS)) and severity (PaO2:FiO2 ratio, SOFA score) or outcome (duration of mechanical ventilation). Figure S1. Principal component analysis screen plot (retained dimension = 4) Cattell scree plot criterion retained the first four independent factors; which were clinically interpretable and together preserved 53.47% of all the information contained in the 65 correlated original variables.
Tight bounds for antidistinguishability and circulant sets of pure quantum states
Creators: name: Johnston, Nathaniel
name: Russo, Vincent
name: Sikora, Jamie
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A set of pure quantum states is said to be antidistinguishable if upon sampling one at random, there exists a measurement to perfectly determine some state that was not sampled. We show that antidistinguishability of a set of $n$ pure states is equivalent to a property of its Gram matrix called $(n-1)$-incoherence, thus establishing a connection with quantum resource theories that lets us apply a wide variety of new tools to antidistinguishability. As a particular application of our result, we present an explicit formula (not involving any semidefinite programming) that determines whether or not a set with a circulant Gram matrix is antidistinguishable. We also show that if all inner products are smaller than $\sqrt{(n-2)/(2n-2)}$ then the set must be antidistinguishable, and we show that this bound is tight when $n \leq 4$. We also give a simpler proof that if all the inner products are strictly larger than $(n-2)/(n-1)$, then the set cannot be antidistinguishable, and we show that this bound is tight for all $n$.
description: 21 pages, 3 figures. Comments welcome
Additional file 2 of The pulmonary toxicity of carboxylated or aminated multi-walled carbon nanotubes in mice is determined by the prior purification method
Creators: name: Taylor-Just, Alexia J.
name: Ihrie, Mark D.
name: Duke, Katherine S.
name: Lee, Ho Young
name: You, Dorothy J.
name: Salik Hussain
name: Vamsi K. Kodali
name: Ziemann, Christina
name: Creutzenberg, Otto
name: Vulpoi, Adriana
name: Turcu, Flaviu
name: Potara, Monica
name: Todea, Milica
name: Brule, Sybille Van Den
name: Lison, Dominique
name: Bonner, James C.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 2. Curve fitting of first ordered Raman spectra.
The Straw Tube Trackers of the PANDA Experiment
Creators: name: Gianotti, P.
name: Lucherini, V.
name: Pace, E.
name: Boca, G. L.
name: Costanza, S.
name: Genova, P.
name: Lavezzi, L.
name: Montanga, P.
name: Rotondi, A.
name: Bragadireanu, M.
name: Vasile, M. E.
name: Pietreanu, D.
name: Biernat, J.
name: Jowzaee, S.
name: Korcyl, G.
name: Palka, M.
name: Salabura, P.
name: Smyrski, J.
name: Fiutowski, T.
name: Idzik, M.
name: Przyborowski, D.
name: Korcyl, K.
name: Kulessa, P.
name: Pysz, K.
name: Dobbs, S.
name: Tomaradze, A.
name: Bettoni, D.
name: Fioravanti, E.
name: Garzia, I.
name: Savrie, M.
name: Kozlov, V.
name: Mertens, M.
name: Ohm, H.
name: Orfanitski, S.
name: Ritman, J.
name: Serdyuk, V.
name: Wintz, P.
name: Spataro, S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The PANDA experiment will be built at the FAIR facility at Darmstadt (Germany) to perform accurate tests of the strong interaction through bar pp and bar pA annihilation's studies. To track charged particles, two systems consisting of a set of planar, closed-packed, self-supporting straw tube layers are under construction. The PANDA straw tubes will have also unique characteristics in term of material budget and performance. They consist of very thin mylar-aluminized cathodes which are made self-supporting by means of the operation gas-mixture over-pressure. This solution allows to reduce at maximum the weight of the mechanical support frame and hence the detector material budget. The PANDA straw tube central tracker will not only reconstruct charged particle trajectories, but also will help in low momentum (< 1 GeV) particle identification via dE/dx measurements. This is a quite new approach that PANDA tracking group has first tested with detailed Monte Carlo simulations, and then with experimental tests of detector prototypes. This paper addresses the design issues of the PANDA straw tube trackers and the performance obtained in prototype tests.
description: 7 pages,16 figures
Flashback propensity due to hydrogen blending in natural gas: sensitivity to operating and geometrical parameters
Creators: name: Fruzza, Filippo
name: Lamioni, Rachele
name: Mariotti, Alessandro
name: Salvetti, Maria Vittoria
name: Galletti, Chiara
Publisher: name: arXiv
Year: 2023
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Hydrogen has emerged as a promising option for promoting decarbonization in various sectors by serving as a replacement for natural gas while retaining the combustion-based conversion system. However, its higher reactivity compared to natural gas introduces a significant risk of flashback. This study investigates the impact of operating and geometry parameters on flashback phenomena in multi-slit burners fed with hydrogen-methane-air mixtures. For this purpose, transient numerical simulations, which take into account conjugate heat transfer between the fluid and the solid walls, are coupled with stochastic sensitivity analysis based on Generalized Polynomial Chaos. This allows deriving comprehensive maps of flashback velocities and burner temperatures within the parameter space of hydrogen content, equivalence ratio, and slit width, using a limited number of numerical simulations. Moreover, we assess the influence of different parameters and their interactions on flashback propensity. The ranges we investigate encompass highly H2-enriched lean mixtures, ranging from 80\% to 100\% H2 by volume, with equivalence ratios ranging from 0.5 to 1.0. We also consider slit widths that are typically encountered in burners for end-user devices, ranging from 0.5 mm to 1.2 mm. The study highlights the dominant role of preferential diffusion in affecting flashback physics and propensity as parameters vary, including significant enrichment close to the burner plate due to the Soret effect. These findings hold promise for driving the design and optimization of perforated burners, enabling their safe and efficient operation in practical end-user applications.
Introduction to String Theory
Creators: name: Maccaferri, Carlo
name: Marino, Fabio
name: Valsesia, Beniamino
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: These are the lecture notes of the introductory String Theory course held by one of the authors for the master program of Theoretical Physics at Turin University. The world-sheet approach to String Theory is pedagogically introduced in the framework of the bosonic string and of the superstring.
description: 300+ pages, several figures. Comments are welcome. V2: typos and minor corrections
The oriented graph complexes
Creators: name: Willwacher, Thomas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: Oriented graph complexes, in which graphs are not allowed to have oriented cycles, govern for example the quantization of Lie bialgebras and infinite dimensional deformation quantization. It is shown that the oriented graph complex GC^or_n is quasi-isomorphic to the ordinary commutative graph complex GC_{n-1}, up to some known classes. This yields in particular a combinatorial description of the action of the Grothendieck-Teichmüller Lie algebra on Lie bialgebras, and shows that a cycle-free formality morphism in the sense of Shoikhet can be constructed rationally without reference to configuration space integrals.
Discovery and characterization of a specific inhibitor of serine-threonine kinase cyclin dependent kinase-like 5 (CDKL5) demonstrates role in hippocampal CA1 physiology.
Creators: name: Castano, Anna
name: Silvestre, Margaux
name: Wells, Carrow I
name: Sanderson, Jennifer L
name: Ferrer, Carla A
name: Ong, Han Wee
name: Lang, Yi
name: Richardson, William
name: Silvaroli, Josie A
name: Bashore, Frances M
name: Smith, Jeffery L
name: Genereux, Isabelle M
name: Dempster, Kelvin
name: Drewry, David H
name: Pabla, Navlot S
name: Bullock, Alex N
name: Benke, Tim A
name: Ultanir, Sila K
name: Axtman, Alison D
Publisher: name: The Francis Crick Institute
Year: 2023
Subjects: subject: Neurosciences
subject: FOS: Clinical medicine
subject: Signalling & Oncogenes
subject: Developmental Biology
subject: Cell Biology
subject: Chemical Biology & High Throughput

description: Pathological loss-of-function mutations in cyclin-dependent kinase-like 5 (CDKL5) cause CDKL5 deficiency disorder (CDD), a rare and severe neurodevelopmental disorder associated with severe and medically refractory early-life epilepsy, motor, cognitive, visual and autonomic disturbances in the absence of any structural brain pathology. Analysis of genetic variants in CDD have indicated that CDKL5 kinase function is central to disease pathology. CDKL5 encodes a serine-threonine kinase with significant homology to GSK3b, which has also been linked to synaptic function. Further, Cdkl5 knock-out rodents have increased GSK3b activity and often increased long-term potentiation (LTP). Thus, development of a specific CDKL5 inhibitor must be careful to exclude cross-talk with GSK3b activity. We synthesized and characterized specific, high-affinity inhibitors of CDKL5 that do not have detectable activity for GSK3b. These compounds are very soluble in water but blood-brain barrier penetration is low. In rat hippocampal brain slices, acute inhibition of CDKL5 selectively reduces post-synaptic function of AMPA-type glutamate receptors in a dose-dependent manner. Acute inhibition of CDKL5 reduces hippocampal LTP. These studies provide new tools and insights into the role of CDKL5 as a newly appreciated, key kinase necessary for synaptic plasticity. Comparisons to rodent knock-out studies suggest that compensatory changes have limited the understanding of the roles of CDKL5 in synaptic physiology, plasticity and human neuropathology.
Additional file 1 of The pulmonary toxicity of carboxylated or aminated multi-walled carbon nanotubes in mice is determined by the prior purification method
Creators: name: Taylor-Just, Alexia J.
name: Ihrie, Mark D.
name: Duke, Katherine S.
name: Lee, Ho Young
name: You, Dorothy J.
name: Salik Hussain
name: Vamsi K. Kodali
name: Ziemann, Christina
name: Creutzenberg, Otto
name: Vulpoi, Adriana
name: Turcu, Flaviu
name: Potara, Monica
name: Todea, Milica
name: Brule, Sybille Van Den
name: Lison, Dominique
name: Bonner, James C.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1. Raman spectra of MWCNTs samples showing the G (~ 1570 cm− 1) and D (~ 1346 cm− 1) mode.
The leading eikonal operator in string-brane scattering at high energy
Creators: name: D'Appollonio, Giuseppe
name: Di Vecchia, Paolo
name: Russo, Rodolfo
name: Veneziano, Gabriele
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we present two (a priori independent) derivations of the eikonal operator in string-brane scattering. The first one is obtained by summing surfaces with any number of boundaries, while in the second one the eikonal operator is derived from the three-string vertex in a suitable light-cone gauge. This second derivation shows that the bosonic oscillators present in the leading eikonal operator are to be identified with the string bosonic oscillators in a suitable light-cone gauge, while the first one shows that it exponentiates recovering unitarity. This paper is a review of results obtained in two previous publications of the same authors.
description: 17 pages, talk given at the conference BUDS2013, Breaking of supersymmetry and Ultraviolet Divergences in extended Supergravities, National Laboratories of Frascati, March 25-28, 2013
GSH 90-28-17: a Possible Old Supernova Remnant
Creators: name: Xiao, L.
name: Zhu, M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: GSH 90-28-17 is a high-latitude galactic HI supershell, identified in the HI supershell catalogs with a velocity of $v_{lsr}\sim-17$ \kms. We used the new Arecibo GALFA-HI survey data which have much higher resolution and sensitivity than what were previously available to re-examine the properties of the supershell. We derived a new distance of 400 pc for GSH 90-28-17 and suggested that it is related to the Lac OB1 association. The radius of GSH 90-28-17 is 66.0$\pm$3.5 pc. The HI mass of the shell is (3.1$\pm0.1)\times10^{4}$ M$_{\odot}$. It has an age of $\sim4.5$ Myr and a total kinetic energy of (8.2$\pm0.3)\times10^{48}$ ergs. We extracted radio continuum data for the GSH 90-28-17 region from the 408 MHz all-sky Survey and Bonn 1420 MHz survey, and filtered the diffuse background Galactic emission. A radio loop-like ridge is found to be associated with the HI shell at both frequencies, and shows a nonthermal origin with a TT-plot index of $α$=-1.35$\pm$0.69. In addition, the pulsar J2307+2225 with a similar distance is found in the shell region. We conclude that GSH 90-28-17 is probably an old, type II supernova remnant in the solar neighborhood.
description: 8 pages, 8 figures, accepted by MNRAS
Superprocesses as models for information dissemination in the Future Internet
Creators: name: Sacerdote, Laura
name: Garetto, Michele
name: Polito, Federico
name: Sereno, Matteo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Probability (math.PR)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Future Internet will be composed by a tremendous number of potentially interconnected people and devices, offering a variety of services, applications and communication opportunities. In particular, short-range wireless communications, which are available on almost all portable devices, will enable the formation of the largest cloud of interconnected, smart computing devices mankind has ever dreamed about: the Proximate Internet. In this paper, we consider superprocesses, more specifically super Brownian motion, as a suitable mathematical model to analyse a basic problem of information dissemination arising in the context of Proximate Internet. The proposed model provides a promising analytical framework to both study theoretical properties related to the information dissemination process and to devise efficient and reliable simulation schemes for very large systems.
Critical analysis of multiple reentrant localization in an antiferromagnetic helix with transverse electric field: Hopping dimerization-free scenario
Creators: name: Ganguly, Sudin
name: Chattopadhyay, Sourav
name: Mondal, Kallol
name: Maiti, Santanu K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Computational Physics (physics.comp-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Reentrant localization (RL), a recently prominent phenomenon, traditionally links to the interplay of staggered correlated disorder and hopping dimerization, as indicated by prior research. Contrary to this paradigm, our present study demonstrates that hopping dimerization is not a pivotal factor in realizing RL. Considering a helical magnetic system with antiferromagnetic ordering, we uncover spin-dependent RL at multiple energy regions, in the {\em absence} of hopping dimerization. This phenomenon persists even in the thermodynamic limit. The correlated disorder in the form of Aubry-André-Harper model is introduced by applying a transverse electric field to the helical system, circumventing the use of traditional substitutional disorder. We conduct a finite-size scaling analysis on the observed reentrant phases to identify critical points, determine associated critical exponents, and examine the scaling behavior linked to localization transitions. Additionally, we explore the parameter space to identify the conditions under which the reentrant phases occur. Described within a tight-binding framework, present work provides a novel outlook on RL, highlighting the crucial role of electric field, antiferromagnetic ordering, and the helicity of the geometry. Potential applications and experimental realizations of RL phenomena are also explored.
description: 12 pages, 10 figures, comments are Welcome
Directional fidelity of nanoscale motors and particles is limited by the second law of thermodynamics via a universal equality
Creators: name: Wang, Zhisong
name: Hou, Ruizheng
name: Efremov, Artem
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Directional motion of nanoscale motors and driven particles in an isothermal environment costs a finite amount of energy despite zero work as decreed by the 2nd law, but quantifying this general limit remains difficult. Here we derive a universal equality linking directional fidelity of an arbitrary nanoscale object to the least possible energy driving it. The fidelity-energy equality depends on the environmental temperature alone; any lower energy would violate the 2nd law in a thought experiment. Real experimental proof for the equality comes from force-induced motion of biological nanomotors by three independent groups for translational as well as rotational motion. Interestingly, the natural self-propelled motion of a biological nanomotor (F1-ATPase) known to have nearly 100% energy efficiency evidently pays the 2nd-law decreed least energy cost for direction production.
description: 20 pages, 3 figures
Journal of Adolescence; Journal of Adolescence; Loneliness as a mediator for college students' social skills and experiences of depression and anxiety
Creators: name: Moeller, Robert
name: Seehuus, Martin
Publisher: name: Middlebury
Year: 2022
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Social and affective neuroscience

description: Introduction: Rates of anxiety and depression are increasing among college undergraduates. Existing research has demonstrated a link between social skills and mental health outcomes. This study explores the relationship between verbal social skills (encoding and decoding) and anxiety and depression by measuring the extent to which loneliness mediates these relationships. Methods: Baseline data from a cross-sequential study exploring college student mental health was used to analyze social skills, loneliness, as well as, depression and anxiety. A diverse group of students (n=2,054; M=19.95; SD=1.26) participated from two residential colleges in the United States. Results: Six mediation models were estimated, separately testing whether loneliness mediated the relationship between anxiety and depression and social expressiveness, sensitivity, and control. All six found that (a) anxiety and depression were separately predicted by the verbal encoding skills of social expressivity and social control and the decoding skill of social sensitivity, and (b) all of those relationships were mediated by loneliness. These models accounted for 37 - 38% of the variability in scores of depression and 17 - 20% of the variability in scores of anxiety. Conclusions: The results of this study indicate verbal social skills play an important role in students experience of loneliness as well as depression and anxiety. Improving the social skills of students should be considered by colleges seeking to reduce the mental health burdens experienced by their students.
Emotional Intelligence, Belongingness, and Mental Health in College Students
Creators: name: Moeller, Robert
name: Seehuus, Martin
name: Peisch, Virginia
Publisher: name: Middlebury
Year: 2022
Subjects: subject: Higher education
subject: Psychology
subject: FOS: Psychology
subject: Social and affective neuroscience

description: Mental health problems are prevalent amongst today's college students and psychosocial stress has been identified as a strong contributing factor. Conversely, research has documented that emotional intelligence (EQ) is a protective factor for depression, anxiety and stress (mental health problems). However, the underlying mechanism whereby EQ may support stronger mental health is currently not well understood. This study used regression analyses to examine the hypothesis that belongingness (inclusion, rejection) partially mediates the effects of EQ (attention, clarity, repair) on psychological well-being in a large sample (N = 2,094) of undergraduate students. Results supported the mediation hypotheses for all three EQ components and highlighted that the effects of rejection on psychological well-being were particularly strong. In line with prior research, our results indicate that prevention and intervention efforts with college students could explicitly target EQ skills in an effort to reduce perceived rejection and promote student well-being.
Nonrelativistic nuclear reduction for tensor couplings in dark matter direct detection and $μ\to e$ conversion
Creators: name: Glick-Magid, Ayala
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The nonrelativistic effective field theory (NRET) is widely used in dark matter direct detection and charged-lepton flavor violation studies through $μ\to e$ conversion. However, existing literature has not fully considered tensor couplings. This study fills this gap by utilizing an innovative tensor decomposition method, extending NRET to incorporate previously overlooked tensor interactions. This development is expected to have a significant impact on ongoing experiments seeking physics beyond the Standard Model and on our understanding of the new-physics interactions. Notably, we identify additional operators in $μ\to e$ conversion that are absent in scalar and vector couplings. To support further research and experimental analyses, comprehensive tables featuring tensor matrix elements and their corresponding operators are provided.
description: 9 pages, 3 tables, accepted version by PRD
Rotating AdS black hole stealth solution in D=3
Creators: name: Hassaine, Mokhtar
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that the rotating asymptotically anti de Sitter black hole solution of new massive gravity in three dimensions can support a static stealth configuration given by a conformally coupled scalar field. By static stealth configuration, we mean a nontrivial time independent scalar field whose energy-momentum tensor vanishes identically on the rotating black hole metric solution of new massive gravity. The existence of this configuration is rendered possible because of the presence of a gravitational hair in the black hole metric that prevents the scalar field to be trivial. In the extremal case, the stealth scalar field diverges at the horizon as it occurs for the conformal scalar field of the Bocharova-Bronnikov-Melnikov-Bekenstein solution in four dimensions.
description: 5 pages in 2 columns
Psalterium (Würzburg-Ebracher Psalter); [um 1230]
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2009

description: Entstehungsort: Würzburger Raum (u.U. Zisterzienserkloster Ebrach). - Entstehungszeit: um 1230
Additional file 4 of The pulmonary toxicity of carboxylated or aminated multi-walled carbon nanotubes in mice is determined by the prior purification method
Creators: name: Taylor-Just, Alexia J.
name: Ihrie, Mark D.
name: Duke, Katherine S.
name: Lee, Ho Young
name: You, Dorothy J.
name: Salik Hussain
name: Vamsi K. Kodali
name: Ziemann, Christina
name: Creutzenberg, Otto
name: Vulpoi, Adriana
name: Turcu, Flaviu
name: Potara, Monica
name: Todea, Milica
name: Brule, Sybille Van Den
name: Lison, Dominique
name: Bonner, James C.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 4. XPS C1s High resolution spectra with the peak positions of the possible bonds. (PDF 176 kb)