cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Unexpected Long-Term Variability in Jupiter's Tropospheric Temperatures
Creators: name: Orton, Glenn S.
name: Antunano, Arrate
name: Fletcher, Leigh N.
name: Sinclair, James A.
name: Momary, Thomas W.
name: Fujiyoshi, Takuya
name: Yanamandra-Fisher, Padma
name: Donnelly, Padraig T.
name: Greco, Jennifer J.
name: Payne, Anna V.
name: Boydstun, Kimberly A.
name: Wakefield, Laura E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: An essential component of planetary climatology is knowledge of the tropospheric temperature field and its variability. Previous studies of Jupiter hinted at periodic behavior that was non-seasonal, as well as dynamical relationships between tropospheric and stratospheric temperatures. However, these observations were made over time frames shorter than Jupiter's orbit or they used sparse sampling. We derived upper-tropospheric (300-mbar) temperatures over 40 years, extending those studies to cover several orbits of Jupiter, revealing unexpected results. Periodicities of 4, 7 8-9 and 10-14 years were discovered that involved different latitude bands and seem disconnected from seasonal changes in solar heating. Anti-correlations of variability in opposite hemispheres were particularly striking at 16, 22 and 30 degrees from the equator. Equatorial temperature variations are also anticorrelated with those 60-70 km above. Such behavior suggests a top-down control of equatorial tropospheric temperatures from stratospheric dynamics. Realistic future global climate models must address the origins of these variations in preparation for their extension to a wider array of gas-giant exoplanets.
description: Primary file: 16 pages, 5 figures. Supplemental File (attached): 12 pages, 3 figures, 1 table
Additional file 8 of The Alzheimer’s disease-linked protease BACE1 modulates neuronal IL-6 signaling through shedding of the receptor gp130
Creators: name: Müller, Stephan A.
name: Shmueli, Merav D.
name: Feng, Xiao
name: Tüshaus, Johanna
name: Schumacher, Neele
name: Clark, Ryan
name: Smith, Brad E.
name: Chi, An
name: Rose-John, Stefan
name: Kennedy, Matthew E.
name: Lichtenthaler, Stefan F.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 8: Supplementary Fig. S5. Increased survival of neurons can be blocked by sgp130.
Lower bounds for regular genus and gem-complexity of PL 4-manifolds
Creators: name: Basak, Biplab
name: Casali, Maria Rita
Publisher: name: arXiv
Year: 2015
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57Q15 (Primary), 57Q05 (Secondary), 57N13, 05C15

description: Within crystallization theory, two interesting PL invariants for $d$-manifolds have been introduced and studied, namely {\it gem-complexity} and {\it regular genus}. In the present paper we prove that, for any closed connected PL $4$-manifold $M$, its gem-complexity $\mathit{k}(M)$ and its regular genus $ \mathcal G(M)$ satisfy: $$\mathit{k}(M) \ \geq \ 3 χ(M) + 10m -6 \ \ \ \text{and} \ \ \ \mathcal G(M) \ \geq \ 2 χ(M) + 5m -4,$$ where $rk(π_1(M))=m.$ These lower bounds enable to strictly improve previously known estimations for regular genus and gem-complexity of product 4-manifolds. Moreover, the class of {\it semi-simple crystallizations} is introduced, so that the represented PL 4-manifolds attain the above lower bounds. The additivity of both gem-complexity and regular genus with respect to connected sum is also proved for such a class of PL 4-manifolds, which comprehends all ones of "standard type", involved in existing crystallization catalogues, and their connected sums.
description: 17 pages, 3 figures. To appear in Forum Mathematicum
Verification of Evolving Software via Component Substitutability Analysis
Creators: name: Chaki, Sagar
name: Clarke, Edmund
name: Sharygina, Natasha
name: Nishant  Sinha
Publisher: name: Figshare
Year: 2018
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: The software architecture of a software-intensive system greatly determines system quality. Evaluating that architecture for fitness of purpose before the system is implemented or undergoes a major modification is a cost-effective approach to uncovering deficiencies early and reducing risk. When used appropriately, software architecture evaluations can have a favorable effect on a delivered or modified government system.

This technical note describes the application of the SEI Architecture Tradeoff Analysis Method (ATAM) to the U.S. Army's Warfighter Information Network-Tactical (WIN-T) system. The WIN-T system is being developed by a government-contractor team headquartered at the U.S. Army's Communications and Electronics Command (CECOM) in Ft. Monmouth, New Jersey. This technical note presents the WIN-T program context, the definition of software architecture, and the background of the WIN-T organization and system being evaluated. It also provides a general overview of the ATAM process, describes the application of the ATAM to the WIN-T system, presents important results, and summarizes the benefits the program received.

The report presents an automated and compositional procedure to solve the component substitutability problem. The solution contributes two techniques for checking the correctness of software upgrades: (1) a technique based on simultaneous use of overapproximations and underapproximations obtained via existential and universal abstractions and (2) a dynamic assume-guarantee reasoning algorithm in which previously generated component assumptions are reused and altered "on the fly" to prove or disprove the global safety properties on the updated system. When upgrades are found to be non-substitutable, the solution generates constructive feedback that shows developers how to improve the components. The substitutability approach has been implemented and validated in the Component Formal Reasoning Technology (COMFORT) model checking tool set. The experimental evaluation of an industrial benchmark demonstrates encouraging results.
Study of nonlinear optical diffraction patterns using machine learning models based on ResNet 152 architecture
Creators: name: Pishnamazi, Behnam
name: Koushki, Ehsan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: As the advancements in the field of artificial intelligence and nonlinear optics continues new methods can be used to better describe and determine nonlinear optical phenomena. In this research we aimed to analyze the diffraction patterns of an organic material and determine the nonlinear refraction index of the material in question by utilizing ResNet 152 convolutional neural network architecture in the regions of laser power that the diffraction rings are not clearly distinguishable. This approach can open new sights for optical material characterization in situations where the conventional methods do not apply.
Towards photometry pipeline of the Indonesian space surveillance system
Creators: name: Priyatikanto, R.
name: Religia, B.
name: Rachman, A.
name: Dani, T.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Optical observation through sub-meter telescope equipped with CCD camera becomes alternative method for increasing orbital debris detection and surveillance. This observational mode is expected to eye medium-sized objects in higher orbits (e.g. MEO, GTO, GSO \& GEO), beyond the reach of usual radar system. However, such observation of fast-moving objects demands special treatment and analysis technique. In this study, we performed photometric analysis of the satellite track images photographed using rehabilitated Schmidt Bima Sakti telescope in Bosscha Observatory. The Hough transformation was implemented to automatically detect linear streak from the images. From this analysis and comparison to USSPACECOM catalog, two satellites were identified and associated with inactive Thuraya-3 satellite and Satcom-3 debris which are located at geostationary orbit. Further aperture photometry analysis revealed the periodicity of tumbling Satcom-3 debris. In the near future, it is not impossible to apply similar scheme to establish an analysis pipeline for optical space surveillance system hosted in Indonesia.
description: 4 pages, 7 figures, presented in the International Conferences on Mathematics and Natural Sciences 2014
SMART: The Service-Oriented Migration and Reuse Technique
Creators: name: Lewis, Grace A.
name: Morris, Edwin J.
name: O'Brien, Liam
name: Smith, Dennis B.
name: Wrage, Lutz
Publisher: name: Figshare
Year: 2018
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: This document has been superseded by CMU/SEI-2008-TN-008, SMART: Analyzing the Reuse Potential of Legacy Components in a Service-Oriented Architecture Environment.
A note on the expansion of the smallest eigenvalue distribution of the LUE at the hard edge
Creators: name: Bornemann, Folkmar
Publisher: name: arXiv
Year: 2015
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In a recent paper, Edelman, Guionnet and Péché conjectured a particular $n^{-1}$ correction term of the smallest eigenvalue distribution of the Laguerre unitary ensemble (LUE) of order $n$ in the hard-edge scaling limit: specifically, the derivative of the limit distribution, that is, the density, shows up in that correction term. We give a short proof by modifying the hard-edge scaling to achieve an optimal $O(n^{-2})$ rate of convergence of the smallest eigenvalue distribution. The appearance of the derivative follows then by a Taylor expansion of the less optimal, standard hard-edge scaling. We relate the $n^{-1}$ correction term further to the logarithmic derivative of the Bessel kernel Fredholm determinant in the work of Tracy and Widom.
description: Published at http://dx.doi.org/10.1214/15-AAP1121 in the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 43 Nr. 1 (1965)
Discrete solitons and scattering of lattice waves in guiding arrays with a nonlinear $\mathcal{PT}$-symmetric defect
Creators: name: Zhang, Xiangyu
name: Chai, Jinglei
name: Huang, Jiasheng
name: Chen, Zhiqiang
name: Li, Yongyao
name: Malomed, Boris A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Discrete fundamental and dipole solitons are constructed, in an exact analytical form, in an array of linear waveguides with an embedded $\mathcal{PT}$-symmetric dimer, which is composed of two nonlinear waveguides carrying equal gain and loss. Fundamental solitons in tightly knit lattices, as well as all dipole modes, exist above a finite threshold value of the total power. However, the threshold vanishes for fundamental solitons in loosely knit lattices. The stability of the discrete solitons is investigated analytically by means of the Vakhitov-Kolokolov (VK) criterion, and, in the full form, via the computation of eigenvalues for perturbation modes. Fundamental and dipole solitons tend to be stable at smaller and larger values of the total power (norm), respectively. The increase of the strength of the coupling between the two defect-forming sites leads to strong expansion of the stability areas. The scattering problem for linear lattice waves impinging upon the defect is considered too.
description: 11 pages, 8 figures
Exploring sQGP and Small Systems
Creators: name: Das, Debasish
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A strongly interacting Quark-Gluon Plasma (sQGP) is created in the high energy heavy ion collisions at RHIC and LHC. Our present understanding of sQGP as a very good liquid with astonishingly low viscosity is reviewed. With the arrival of the interesting results from LHC in high-energy p+p and p+A, a new endeavour to characterize the transition from these small systems to heavy ions (A+A) is now in place, since, even the small systems showed prominent similarities to heavy ions in the rising multiplicity domains. An outlook of future possibilities for better measurements is also made at the end of this brief review.
description: Published in Int. J. of Mod. Phys. A; https://inspirehep.net/literature/1917911
System-of-Systems Navigator: An Approach for Managing System-of-Systems Interoperability
Creators: name: Brownsword, Lisa
name: Fisher, David
name: Morris, Edwin J.
name: Smith, James
name: Kirwan, Patrick
Publisher: name: Figshare
Year: 2018
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: We have crossed a threshold where most of our large software systems can no longer be constructed as monoliths specified by a single, focused, and unified team; implemented as a unit; and tested to be within known performance limits. They are now constructed as groups of interoperating systems (as systems of systems) developed by different but sometimes related teams and made to interoperate through various forms of interfaces. Unfortunately, while we can easily conceive these large systems of systems, we have trouble building them. Software engineering practices have not kept pace, and the problem will only get worse as the community begins to build Internet-scale systems of systems like the Global Information Grid. This technical note introduces the System-of-Systems Navigator (SoS Navigator), the collection and codification of essential practices for building large-scale systems of systems. These practices have been identified through the work of the Integration of Software-Intensive Systems Initiative at the Carnegie Mellon Software Engineering Institute. SoS Navigator provides tools and techniques to characterize organizational, technical, and operational enablers and barriers to success in a system of systems; identify improvement strategies; and pilot and institutionalize these strategies.
Sublattice-enriched tunability of bound states in second-order topological insulators and superconductors
Creators: name: Zhu, Di
name: Kheirkhah, Majid
name: Yan, Zhongbo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Bound states at sharp corners have been widely viewed as the hallmark of two-dimensional second-order topological insulators and superconductors. In this work, we show that the existence of sublattice degrees of freedom can enrich the tunability of bound states on the boundary and hence lift the constraint on their locations. We take the Kane-Mele model with honeycomb-lattice structure to illustrate the underlying physics. With the introduction of an in-plane exchange field to the model, we find that the boundary Dirac mass induced by the exchange field has a sensitive dependence on the boundary sublattice termination. We find that the sensitive sublattice dependence can lead bound states to emerge at a specific type of boundary defects named as sublattice domain walls if the exchange field is of ferromagnetic nature, even in the absence of any sharp corner on the boundary. Remarkably, this sensitive dependence of the boundary Dirac mass on the boundary sublattice termination allows the positions of bound states to be manipulated to any place on the boundary for an appropriately-designed sample. With a further introduction of conventional s-wave superconductivity to the model, we find that, no matter whether the exchange field is ferromagnetic, antiferromagnetic, or ferrimagnetic, highly controllable Majorana zero modes can be achieved at the sublattice domain walls. Our work reshapes the understanding of boundary physics in second-order topological phases, and meanwhile opens potential avenues to realize highly controllable bound states for potential applications.
description: 15 pages, 9 figures
A string reaction coordinate for the folding of a polymer chain
Creators: name: Leitold, Christian
name: Lechner, Wolfgang
name: Dellago, Christoph
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We investigate the crystallization mechanism of a single, flexible homopolymer chain with short range attractions. For a sufficiently narrow attractive well, the system undergoes a first-order like freezing transition from an expanded disordered coil to a compact crystalline state. Based on a maximum likelihood analysis of committor values computed for configurations obtained by Wang-Landau sampling, we construct a non-linear string reaction coordinate for the coil-to-crystal transition. In contrast to a linear reaction coordinate, the string reaction coordinate captures the effect of different degrees of freedom controlling different stages of the transition. Our analysis indicates that a combination of the energy and the global crystallinity parameter Q6 provide the most accurate measure for the progress of the transition. While the crystallinity parameter Q6 is most relevant in the initial stages of the crystallization, the later stages are dominated by a decrease in the potential energy.
description: Accepted in Journal of Physics: Condensed Matter, article reference JPCM-103240.R1
Causal shadow and non-local modular flow: from degeneracy to perturbative genesis by correlation
Creators: name: Chen, Liangyu
name: Wang, Huajia
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Causal shadows are bulk space-time regions between the entanglement wedges and the causal wedges, their existence encodes deep aspects of the entanglement wedge reconstruction in the context of subregion duality in AdS/CFT. In this paper, we study the perturbation theory of the causal shadows and their relation to the properties of the associated modular flows. We first revisit the cases of degenerate causal shadows based on known examples, and discuss the origin for their degeneracy via the local nature of the modular flow. We then focus on the perturbative case in which the CFT subregion consists of two spheres separated by a large distance $L\gg R_{1,2}$. The RT surfaces still agree with the causal horizons, giving a degenerate causal shadow classically. We compute the corrections to the quantum extremal surfaces (Q.E.S) from the bulk mutual information, which then give rise to a non-degenerate causal shadow at order $G_N$. We end by discussing the causal shadow perturbation theory more generally, in particular we explore the possibility of extracting the positivity conditions characterizing perturbative causal shadows in the boundary CFTs.
description: 42 pages; minor revisons
Modification of phonon processes in nanostructured rare-earth-ion-doped crystals
Creators: name: Lutz, Thomas
name: Veissier, Lucile
name: Thiel, Charles W.
name: Cone, Rufus L.
name: Barclay, Paul E.
name: Tittel, Wolfgang
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Nano-structuring impurity-doped crystals affects the phonon density of states and thereby modifies the atomic dynamics induced by interaction with phonons. We propose the use of nano-structured materials in the form of powders or phononic bandgap crystals to enable or improve persistent spectral hole-burning and coherence for inhomogeneously broadened absorption lines in rare-earth-ion-doped crystals. This is crucial for applications such as ultra-precise radio-frequency spectrum analyzers and optical quantum memories. As an example, we discuss how phonon engineering can enable spectral hole burning in erbium-doped materials operating in the convenient telecommunication band, and present simulations for density of states of nano-sized powders and phononic crystals for the case of Y2SiO5, a widely-used material in current quantum memory research.
description: 6 pages, 4 figures
Moreton Waves and EIT Waves Related to the Flare Events of June 3, 2012 and July 6, 2012
Creators: name: Admiranto, A. G.
name: Priyatikanto, R.
name: Yus'an, U.
name: Puspitaningrum, E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present geometrical and kinematical analysis of Moreton waves and EIT waves observed on June 3, 2012 and Moreton waves observed on July 6, 2012. The Moreton waves were recorded in H$α$ images of Global Oscillation Network Group (GONG) archive and EIT waves obtained from SDO/AIA observations, especially in 193 nm channel. The observed wave of June 3 has angular span of about $70^{\circ}$ with a broad wave front associated to NOAA active region 11496. It was found that the speed of the wave that started propagating at 17.53 UT is between 950 to 1500 km/s. Related to this wave occurrence, there was solar type II and III radio bursts. The speed of the EIT in this respect about 247 km/sec. On the other hand, the wave of July 6 may be associated to X1.1 class flare that occurred at 23.01 UT around the 11514 active region. From the kinematical analysis, the wave propagated with the initial velocity of about 1180 km/s which is in agreement with coronal shock velocity derived from type II radio burst observation, $v\sim1200$ km/s.
description: 4 pages, 4 figures, presented in International Conference on Mathematics and Natural Sciences 2014
Additional file 1 of Organ and cell-specific biomarkers of Long-COVID identified with targeted proteomics and machine learning
Creators: name: Patel, Maitray A.
name: Knauer, Michael J.
name: Nicholson, Michael
name: Daley, Mark
name: Van Nynatten, Logan R.
name: Cepinskas, Gediminas
name: Fraser, Douglas D.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Virology

description: Additional file 1. Table S1. Classification Accuracy (Random Forest) and ROC Area-Under-the-Curve Analyses.   Table S2. Expression of the Top 9 Proteins in Specific Cohorts. Table S3. Function of the Top 9 Proteins.  Table S4. Expression NLP Categories by Organ System for the Top 119 Proteins. Table S5. Expression NLP Categories by Cell Type for the  Top 119 Proteins. Fig. S1. Recursive Feature Selection of 119 Protein Results after 10000 Runs
Ernst H. Gombrich, Geburtstagsatlas für Max M. Warburg (5 giugno 1937) Edizione e saggio introduttivo
Creators: name: Seminario Mnemosyne
Publisher: name: La Rivista di Engramma
Year: 2023
Subjects: Ernst H Gombrich
Aby Warburg
Mnemosyne Atlas
Geburtstagsatlas

description: In 1937, Ernst Gombrich, who had just joined the Warburgkreis in London, was commissioned to produce a private edition of the Bilderatlas. Geburtstagsatlas für Max M. Warburg for the 70th birthday of Aby Warburg' brother. The operation, conceived as a private gift, was probably initiated by Gertrud Bing and Fritz Saxl, or Max himself: the undertaking was intended to satisfy the family’s wishes as they continued to believe that the Mnemosyne project could be published. Preserved in two typewritten copies - one kept in London, the other in Hamburg - the Geburtstagsatlas, was for decades consigned to oblivion and still remains unpublished (see the dedicated page in The Warburg Institute website). Gombrich's modus operandi is very clear: he selects 24 panels (out of the 63 of the latest version of the Bilderatlas of 1929); removes many images from each of the panels; lays out the surviving images on a white background, in a well-balanced and hierarchical order, by modifying original formats and space relations; each of the 24 panels is furnished with a brief but condensed explanation of its main topics. Gombrich introduces his version of the Atlas with a short but charged premise; although a copy of the Einleitung to Mnemosyne to the Bilderatlas written by Warburg in 1929 is available to him, he firmly disassociates himself from it, both formally and conceptually. An analysis of Gombrich's Geburtstagsatlas throws light on the introduction to his theoretical reflections on Warburg that would be included in his seminal publication: Aby Warburg. An Intellectual Biography (London, 1970). Engramma 153 presents: a first digital edition of Gombrich's Geburtstagsatlas, from the collation of the two typewritten copies preserved at The Warburg Institute in London and the Warburg-Haus in Hamburg.
Anisotropic Superconducting Gap and Elongated Vortices with Caroli-De-Gennes-Matricon States in the New Superconductor Ta4Pd3Te16
Creators: name: Du, Zengyi
name: Fang, Delong
name: Wang, Zhenyu
name: Li, Yufeng
name: Du, Guan
name: Yang, Huan
name: Zhu, Xiyu
name: Wen, Hai-Hu
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The superconducting state is formed by the condensation of a large number of Cooper pairs. The normal state electronic properties can give significant influence on the superconducting state. For usual type-II superconductors, the vortices are cylinder like with a round cross-section. For many two dimensional superconductors, such as Cuprates, 2H-NbSe$_2$ etc., albeit the in-plane anisotropy, the vortices generally have a round shape. In this paper we report results based on the scanning tunneling microscopy/spectroscopy measurements on a newly discovered superconductor Ta$_4$Pd$_3$Te$_{16}$. The chain like conducting channels of PdTe$_2$ in Ta$_4$Pd$_3$Te$_{16}$ make a significant anisotropy of the in-plane Fermi velocity. We suggest at least one anisotropic superconducting gap with gap minima or possible node exists in this multiband system. In addition, elongated vortices are observed with an anisotropy of $ξ_{\parallel b}/ξ_{\perp b}\approx 2.5$. Clear Caroli-de-Gennes-Matricon states are also observed within the vortex cores. Our results will initiate the study on the elongated vortices and superconducting mechanism in the new superconductor Ta$_4$Pd$_3$Te$_{16}$.
description: 13 pages, 6 figures
Using ArchE in the Classroom: One Experience
Creators: name: Bachmann, Felix
name: Bass, Len
name: Bianco, Philip
name: Klein, Mark H.
Publisher: name: Figshare
Year: 2018
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: The Architecture Expert (ArchE) tool serves as a software architecture design assistant. It embodies knowledge of quality attributes and the relation between the achievement of quality attribute requirements and architecture design. This technical note describes the use of a pre-alpha release of ArchE in a graduate-level software architecture class at Clemson University.

ArchE was used to assist the students in the architecting process. The tool was then evaluated by the students and instructor. The instructor felt that ArchE met his objectives as a pedagogical tool. The students, although critical of the pre-alpha status of ArchE, were enthusiastic about the benefits of having the step-by-step guide to the architect's designing process as provided by ArchE.
Additional file 1 of The patient clinical journey and socioeconomic impact of osteogenesis imperfecta: a systematic scoping review
Creators: name: Rapoport, Maria
name: Bober, Michael B.
name: Raggio, Cathleen
name: Wekre, Lena Lande
name: Rauch, Frank
name: Westerheim, Ingunn
name: Hart, Tracy
name: van Welzenis, Taco
name: Mistry, Arun
name: Clancy, James
name: Booth, Lucy
name: Prince, Samantha
name: Semler, Oliver
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 1. Supplementary tables.
Analytic two-loop master integrals for $tW$ production at hadron colliders. Part II
Creators: name: Wang, Jian
name: Wang, Yefan
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present analytic results of the two-loop master integrals for hadronic $tW$ production that contain two massive propagators. For the planar integral family, we succeed in constructing the canonical basis, so the results are written in terms of multiple polylogarithms. The master integrals in the non-planar integral families have been calculated by Taylor series expansion around $m_W^2=0$. Even with this simplification, there are multiple square roots involved in the differential equations, which can not be rationalized simultaneously. We find that a proper linear combination of the integral basis alleviates the problem so that the results are expressed by multiple polylogarithms or single integrals over multiple polylogarithms up to weight four. These single integrals can be evaluated using the classic Newton-Cotes formulas. Our analytic results of master integrals would be used in the computation of the two-loop amplitudes for $tW$ production.
Using electron scattering to constrain the axial-vector form factor
Creators: name: González-Jiménez, R.
name: Caballero, J. A.
name: Donnelly, T. W.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present an analysis of elastic and quasielastic parity-violating (PV) electron scattering processes. These reactions can help to constrain the weak neutral current form factors of the nucleon that play an essential role in the description of neutrino cross sections at intermediate energies. We show that combining information from the analysis of elastic and quasielastic reactions the current knowledge on the strange and axial-vector form factors can be significantly improved.
description: Proceedings of 16th International Workshop on Neutrino Factories and Future Neutrino Beam Facilities - NUFACT2014, 25 -30 August, 2014. University of Glasgow, United Kingdom
Ferromagnetic Crossover within the Ferromagnetic Order of U$_{7}$Te$_{12}$
Creators: name: Opletal, Petr
name: Sakai, Hironori
name: Haga, Yoshinori
name: Tokiwa, Yoshifumi
name: Yamamoto, Etsuji
name: Kambe, Shinsaku
name: Tokunaga, Yo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the physical properties of a single crystal of uranium telluride U$_{7}$Te$_{12}$. We have confirmed that U$_{7}$Te$_{12}$ crystallizes in the hexagonal structure with three nonequivalent crystallographic uranium sites. The paramagnetic moments are estimated to be approximately 1 $μ_{\rm B}$ per the uranium site, assuming a uniform moment on all the sites. A ferromagnetic phase transition occurs at $T_{\rm C}=48$ K, where the in-plane magnetization increases sharply, whereas the out-of-plane component does not increase significantly. With decreasing temperature further below $T_{\rm C}$ under field-cooling conditions, the out-of-plane component increases rapidly around $T^{\star}=26$ K. In contrast, the in-plane component hardly changes at $T^{\star}$. Specific heat measurement indicates no $λ$-type anomaly around $T^{\star}$, so this is a cross-over suggesting a reorientation of the ordering moments or successive magnetic ordering on the part of the multiple uranium sites.
Systematics of capture and fusion dynamics in heavy-ion collisions
Creators: name: Wang, Bing
name: Wen, Kai
name: Zhao, Wei-Juan
name: Zhao, En-Guang
name: Zhou, Shan-Gui
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We perform a systematic study of capture excitation functions by using an empirical coupled-channel model. In this model, a barrier distribution is used to take effectively into account the effects of couplings between the relative motion and intrinsic degrees of freedom. The shape of the barrier distribution is of an asymmetric Gaussian form. The effect of neutron transfer channels is also included in the barrier distribution. Based on the interaction potential between the projectile and the target, empirical formulas are proposed to determine the parameters of the barrier distribution. Theoretical estimates for barrier distributions and calculated capture cross sections together with experimental cross sections of 220 reaction systems with $182 \leqslant Z_{\rm P}Z_{\rm T} \leqslant 1640$ are tabulated. The results show that our empirical formulas work quite well in the energy region around the Coulomb barrier. This model can provide prediction of capture cross sections for the synthesis of superheavy nuclei as well as valuable information on capture and fusion dynamics.
description: 120 pages, 32 figures, 3 tables, accepted for publication in Atomic Data and Nuclear Data Tables
The baryon coupling scheme in an unified SU(3) and SU(6) symmetry formalism
Creators: name: Lopes, Luiz L.
name: Marquez, Kauan D.
name: Menezes, Débora P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We calculate the baryon-meson coupling constants for the spin-1/2 baryonic octet and spin-3/2 decuplet in a unified approach relying on symmetry arguments such as the fact that the Yukawa couplings, present in the Lagrangian density of the Walecka-type models, must be an invariant under SU(3) and SU(6) group transformations. The coupling constants of the baryon with the scalar $σ$ meson are fixed to reproduce the known potential depths for the hyperons and $Δ$ resonances, in an approach that can be extended to all particles. We then apply the calculated coupling constants to study neutron star matter with hyperons and deltas admixed to its composition. We conclude that the $Δ^-$ is by far the most important exotic particle that can be present in the neutron star interior. It is always present, independent of the chosen parameterization, and might appear in almost every known neutron star, once its onset happens at very low density. Yet, its presence affects the astrophysical properties of the canonical 1.4 M$_\odot$ star, and, in some cases, it can even contribute to an increase in the maximum mass reached.
description: 16 pages, 11 figures, 5 tables
Bio-inspired Unsupervised Learning of Visual Features Leads to Robust Invariant Object Recognition
Creators: name: Kheradpisheh, Saeed Reza
name: Ganjtabesh, Mohammad
name: Masquelier, Timothée
Publisher: name: arXiv
Year: 2015
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Retinal image of surrounding objects varies tremendously due to the changes in position, size, pose, illumination condition, background context, occlusion, noise, and nonrigid deformations. But despite these huge variations, our visual system is able to invariantly recognize any object in just a fraction of a second. To date, various computational models have been proposed to mimic the hierarchical processing of the ventral visual pathway, with limited success. Here, we show that the association of both biologically inspired network architecture and learning rule significantly improves the models' performance when facing challenging invariant object recognition problems. Our model is an asynchronous feedforward spiking neural network. When the network is presented with natural images, the neurons in the entry layers detect edges, and the most activated ones fire first, while neurons in higher layers are equipped with spike timing-dependent plasticity. These neurons progressively become selective to intermediate complexity visual features appropriate for object categorization. The model is evaluated on 3D-Object and ETH-80 datasets which are two benchmarks for invariant object recognition, and is shown to outperform state-of-the-art models, including DeepConvNet and HMAX. This demonstrates its ability to accurately recognize different instances of multiple object classes even under various appearance conditions (different views, scales, tilts, and backgrounds). Several statistical analysis techniques are used to show that our model extracts class specific and highly informative features.
Additional file 1 of Advances in photobiomodulation for cognitive improvement by near-infrared derived multiple strategies
Creators: name: Pan, Wei-tong
name: Liu, Pan-miao
name: Ma, Daqing
name: Yang, Jian-jun
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Additional file 1: The supplementary material contains the Copyrights to the pictures in the body of the review, and the title may be called “Copyrights of relevant literature”.
Structure, magnetic order and excitations in the 245 family of Fe-based superconductors
Creators: name: Bao, Wei
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Elastic neutron scattering simultaneously probes both the crystal structure and magnetic order in a material. Inelastic neutron scattering measures phonons and magnetic excitations. Here, we review the average composition, crystal structure and magnetic order in the 245 family of Fe-based superconductors and in related insulating compounds from neutron diffraction works. A three-dimensional phase-diagram summarizes various structural, magnetic and electronic properties as a function of the sample composition. A high pressure phase diagram for the superconductor is also provided. Magnetic excitations and the theoretic Heisenberg Hamiltonian are provided for the superconductor. Issues for future works are discussed.
description: A review on the 245 Fe-based superconductors with 11 figures
Hot and Dense QCD Shear Viscosity at Leading Log
Creators: name: Danhoni, Isabella
name: Moore, Guy D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The leading-order weak-coupling shear viscosity of QCD was computed almost 20 years ago, and the extension to next-to-leading order is 4 years old. But these results have never been applied at finite baryon chemical potential $μ$, despite the fact that intermediate-energy heavy ion collisions and merging neutron stars may explore the Quark-Gluon Plasma in a regime where baryon chemical potentials are large. Here we extend the leading-log shear viscosity calculation to finite $μ$, and we argue that the convergence of the weak-coupling expansion, while questionable for achievable plasmas, should be better at $μ> T$ than at $μ=0$.
Quantum entanglement and Hawking temperature
Creators: name: Kumar, S. Santhosh
name: Shankaranarayanan, S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The thermodynamic entropy of an isolated system is given by its von Neumann entropy. Over the last few years, there is an intense activity to understand thermodynamic entropy from the principles of quantum mechanics. More specifically, is there a relation between the (von Neumann) entropy of entanglement between a system and some (separate) environment is related to the thermodynamic entropy? It is difficult to obtain the relation for many body systems, hence, most of the work in the literature has focused on small number systems. In this work, we consider black-holes --- that are simple yet macroscopic systems --- and show that a direct connection could not be made between the entropy of entanglement and the Hawking temperature. In this work, within the adiabatic approximation, we explicitly show that the Hawking temperature is indeed given by the rate of change of the entropy of entanglement across a black hole's horizon with regard to the system energy. This is yet another numerical evidence to understand the key features of black hole thermodynamics from the viewpoint of quantum information theory.
description: 10 pages, 5 figures (To appear in Eur. Phys. J. C)
Machine Learning Scoring Functions for Drug Discoveries from Experimental and Computer-Generated Protein-Ligand Structures: Towards Per-Target Scoring Functions
Creators: name: Pellicani, F.
name: Ben, D. Dal
name: Perali, A.
name: Pilati, S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: In recent years, machine learning has been proposed as a promising strategy to build accurate scoring functions for computational docking finalized to numerically empowered drug discovery. However, the latest studies have suggested that over-optimistic results had been reported due to the correlations present in the experimental databases used for training and testing. Here, we investigate the performance of an artificial neural network in binding affinity predictions, comparing results obtained using both experimental protein-ligand structures as well as larger sets of computer-generated structures created using commercial software. Interestingly, similar performances are obtained on both databases. We find a noticeable performance suppression when moving from random horizontal tests to vertical tests performed on target proteins not included in the training data. The possibility to train the network on relatively easily created computer-generated databases leads us to explore per-target scoring functions, trained and tested ad-hoc on complexes including only one target protein. Encouraging results are obtained, depending on the type of protein being addressed.
description: 22 pages, 8 figures
A Lack of Variability Between Repeated Spitzer Phase Curves of WASP-43b
Creators: name: Murphy, Matthew M.
name: Beatty, Thomas G.
name: Roman, Michael T.
name: Malsky, Isaac
name: Wingate, Alex
name: Ochs, Grace
name: Cinque, L.
name: Beltz, Hayley
name: Rauscher, Emily
name: Kempton, Eliza M. -R.
name: Stevenson, Kevin B.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Though the global atmospheres of hot Jupiters have been extensively studied using phase curve observations, the level of time variability in these data is not well constrained. To investigate possible time variability in a planetary phase curve, we observed two full-orbit phase curves of the hot Jupiter WASP-43b at 4.5 microns using the Spitzer Space Telescope, and reanalyzed a previous 4.5 micron phase curve from Stevenson et al. (2017). We find no significant time variability between these three phase curves, which span timescales of weeks to years. The three observations are best fit by a single phase curve with an eclipse depth of 3907 +- 85 ppm, a dayside-integrated brightness temperature of 1479 +- 13 K, a nightside-integrated brightness temperature of 755 +- 46 K, and an eastward-shifted peak of 10.4 +- 1.8 degrees. To model our observations, we performed 3D general circulation model simulations of WASP-43b with simple cloud models of various vertical extents. In comparing these simulations to our observations, we find that WASP-43b likely has a cloudy nightside that transitions to a relatively cloud-free dayside. We estimate that any change in WASP-43bs vertical cloud thickness of more than three pressure scale heights is inconsistent with our observed upper limit on variation. These observations, therefore, indicate that WASP-43bs clouds are stable in their vertical and spatial extent over timescales up to several years. These results strongly suggest that atmospheric properties derived from previous, single Spitzer phase curve observations of hot Jupiters likely show us the equilibrium properties of these atmospheres.
description: 24 pages, 9 figures, Published in the Astronomical Journal (AJ)
Additional file 1 of Ocular adverse events associated with immune checkpoint inhibitors, a scoping review
Creators: name: Martens, A.
name: Schauwvlieghe, P. P.
name: Madoe, A.
name: Casteels, I.
name: Aspeslagh, S.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy

description: Additional file 1.
A primer on twistronics: A massless Dirac fermion's journey to moiré patterns and flat bands in twisted bilayer graphene
Creators: name: Aggarwal, Deepanshu
name: Narula, Rohit
name: Ghosh, Sankalpa
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The recent discovery of superconductivity in magic-angle twisted bilayer graphene has sparked a renewed interest in the strongly-correlated physics of $sp^2$ carbons, in stark contrast to preliminary investigations which were dominated by the one-body physics of the massless Dirac fermions. We thus provide a self-contained, theoretical perspective of the journey of graphene from its single-particle physics-dominated regime to the strongly-correlated physics of the flat bands. Beginning from the origin of the Dirac points in condensed matter systems, we discuss the effect of the superlattice on the Fermi velocity and Van Hove singularities in graphene and how it leads naturally to investigations of the moiré pattern in van der Waals heterostructures exemplified by graphene-hexagonal boron-nitride and twisted bilayer graphene. Subsequently, we illuminate the origin of flat bands in twisted bilayer graphene at the magic angles by elaborating on a broad range of prominent theoretical works in a pedagogical way while linking them to available experimental support, where appropriate. We conclude by providing a list of topics in the study of the electronic properties of twisted bilayer graphene not covered by this review but may readily be approached with the help of this primer.
description: To be published as topical review in Journal of Physics: Condensed Mater ( Accepted Manuscript is available online)