cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Approximate Early Output Asynchronous Adders Based on Dual-Rail Data Encoding and 4-Phase Return-to-Zero and Return-to-One Handshaking
Creators: name: Balasubramanian, P
Publisher: name: arXiv
Year: 2018
Subjects: subject: Hardware Architecture (cs.AR)
subject: FOS: Computer and information sciences

description: Approximate computing is emerging as an alternative to accurate computing due to its potential for realizing digital circuits and systems with low power dissipation, less critical path delay, and less area occupancy for an acceptable trade-off in the accuracy of results. In the domain of computer arithmetic, several approximate adders and multipliers have been designed and their potential have been showcased versus accurate adders and multipliers for practical digital signal processing applications. Nevertheless, in the existing literature, almost all the approximate adders and multipliers reported correspond to the synchronous design method. In this work, we consider robust asynchronous i.e. quasi-delay-insensitive realizations of approximate adders by employing delay-insensitive codes for data representation and processing, and the 4-phase handshake protocols for data communication. The 4-phase handshake protocols used are the return-to-zero and the return-to-one protocols. Specifically, we consider the implementations of 32-bit approximate adders based on the return-to-zero and return-to-one handshake protocols by adopting the delay-insensitive dual-rail code for data encoding. We consider a range of approximations varying from 4-bits to 20-bits for the least significant positions of the accurate 32-bit asynchronous adder. The asynchronous adders correspond to early output (i.e. early reset) type, which are based on the well-known ripple carry adder architecture. The experimental results show that approximate asynchronous adders achieve reductions in the design metrics such as latency, cycle time, average power dissipation, and silicon area compared to the accurate asynchronous adders. Further, the reductions in the design metrics are greater for the return-to-one protocol compared to the return-to-zero protocol. The design metrics were estimated using a 32/28nm CMOS technology.
description: arXiv admin note: text overlap with arXiv:1711.02333
Nutrition status and support interventions for children, teenagers and young adults (CYP) treated for osteosarcoma (OS): a scoping review protocol.
Creators: name: Sealy, Laura
name: Smith, Maddie
name: Barrett, Sarah
name: Rees, Helen
name: Revuelta Iniesta, Raquel
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 321001
subject: Clinical nutrition
classificationCode: 321004
subject: Nutritional science
classificationCode: 321099
subject: Nutrition and dietetics not elsewhere classified
classificationCode: 420199
subject: Allied health and rehabilitation science not elsewhere classified
classificationCode: 420309
subject: Health management
classificationCode: 321104
subject: Cancer therapy (excl. chemotherapy and radiation therapy)
classificationCode: 321111
subject: Solid tumours
classificationCode: 321199
subject: Oncology and carcinogenesis not elsewhere classified
classificationCode: 321105
subject: Chemotherapy

description: The aim of this review is to comprehensively explore and describe published scientific literature on the nature of nutrition status and nutrition support intervention studies during treatment for children, teenagers and young adults diagnosed with osteosarcoma . With this information, we hope to identify where further research is needed to improve nutritional, clinical and quality of life outcomes.
Using FIRE & ICE for detecting and recovering compromised nodes in sensor networks
Creators: name: Seshadri, Arvind
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "This paper presents a suite of protocols called FIRE (Forgery-resilient Intrusion detection, Recovery, and Establishments of keys), for detecting and recovering compromised nodes in sensor networks. FIRE consists of two protocols: an intrusion detection and code update protocol, and a cryptographic key update protocol. In concert, the FIRE protocols enable us to design a sensor network that can always detect compromised nodes (no false negatives), and either repair them through code updates and set up new cryptographic keys, or revoke the compromised nodes from the network. The FIRE protocols are based on ICE (Indisputable Code Execution), a mechanism providing externally verifiable code execution on off-the-shelf sensor nodes. ICE gives the following two properties: 1) the locations in memory from where the code is currently executing on a sensor node, matches memory locations being verified and 2) the memory contents being verified are correct. Together, these two properties guarantee that the code currently executing on the sensor node is correct. The FIRE protocols represent a significant step towards designing secure sensor networks. As far as we are aware, there are no techniques for intrusion detection in adhoc and sensor networks that do make any false negative claims. Also, we do not know of any existing techniques that can automatically recover compromised sensor nodes. We present an implementation of our FIRE protocols and ICE on current off-the-shelf sensor devices."
An infrared survey of brightest cluster galaxies: Paper I
Creators: name: Quillen, Alice C.
name: Zufelt, Nicholas
name: Park, Jaehong
name: O'Dea, Christopher P.
name: Baum, Stefi A.
name: Privon, George
name: Noel-Storr, Jacob
name: Edge, Alastair
name: Russell, Helen
name: Fabian, Andy
name: Donahue, Megan
name: Bregman, Joel N.
name: McNamara, Brian R.
name: Sarazin, Craig L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on an imaging survey with the Spitzer Space Telescope of 62 brightest cluster galaxies with optical line emission. These galaxies are located in the cores of X-ray luminous clusters selected from the ROSAT All-Sky Survey. We find that about half of these sources have a sign of excess infrared emission; 22 objects out of 62 are detected at 70 microns, 18 have 8 to 5.8 micron flux ratios above 1.0 and 28 have 24 to 8 micron flux ratios above 1.0. Altogether 35 of 62 objects in our survey exhibit at least one of these signs of infrared excess. Four galaxies with infrared excesses have a 4.5/3.6 micron flux ratio indicating the presence of hot dust, and/or an unresolved nucleus at 8 microns. Three of these have high measured [OIII](5007A)/Hbeta flux ratios suggesting that these four, Abell 1068, Abell 2146, and Zwicky 2089, and R0821+07, host dusty active galactic nuclei (AGNs). 9 objects (including the four hosting dusty AGNs) have infrared luminosities greater than 10^11 L_sol and so can be classified as luminous infrared galaxies (LIRGs). Excluding the four systems hosting dusty AGNs, the excess mid-infrared emission in the remaining brightest cluster galaxies is likely related to star formation.
description: accepted for publication in ApJS
Stability of CFL cores in Hybrid Stars
Creators: name: Pagliara, G.
name: Schaffner-Bielich, J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the equation state of strongly interacting quark matter within a NJL-like model in which the chiral condensates and the color superconducting gaps are computed self-consistently as a function of the baryon density. A vector interaction term is added to the Lagrangian in order to render the quark matter equation of state stiffer. For the low density hadronic phase we use a relativistic mean field model. The phase transition to quark matter is computed by a Maxwell construction. We show that stable CFL cores in hybrid stars are possible if the superconducting gap is sufficiently large. Moreover we find stable stellar configurations in which two phase transitions occur, a first transition from hadronic matter to 2SC quark matter and a second transition from 2SC quark matter to CFL quark matter.
description: 10 pages, 6 figures
BIOME 2024 Workshop: “But we don’t teach ecology!”
Creators: name: Russell, Ann
name: Vijayan, Jithin
name: Montalva, Jose
Publisher: name: QUBES Educational Resources
Year: 2024

description: OCELOTS modules are open-access case studies in tropical ecology that promote active learning, quantitative skills, and systems thinking. This workshop is the prelude to a Fall FMN for adapting OCELOTS modules for a variety of academic settings.
A theoretical study of thermal conductivity in single-walled boron nitride nanotubes
Creators: name: Jiang, Jin-Wu
name: Wang, Jian-Sheng
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We perform a theoretical investigation on the thermal conductivity of single-walled boron nitride nanotubes (SWBNT) using the kinetic theory. By fitting to the phonon spectrum of boron nitride sheet, we develop an efficient and stable Tersoff-derived interatomic potential which is suitable for the study of heat transport in sp2 structures. We work out the selection rules for the three-phonon process with the help of the helical quantum numbers $(κ, n)$ attributed to the symmetry group (line group) of the SWBNT. Our calculation shows that the thermal conductivity $κ_{\rm ph}$ diverges with length as $κ_{\rm ph}\propto L^β$ with exponentially decaying $β(T)\propto e^{-T/T_{c}}$, which results from the competition between boundary scattering and three-phonon scattering for flexure modes. We find that the two flexure modes of the SWBNT make dominant contribution to the thermal conductivity, because their zero frequency locates at $κ=\pmα$ where $α$ is the rotational angle of the screw symmetry in SWBNT.
description: accepted by PRB
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0163r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0163r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0163r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Electroexcitation of the Roper resonance from CLAS data
Creators: name: Aznauryan, Inna
name: Burkert, Volker
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The helicity amplitudes of the electroexcitation of the Roper resonance on proton are extracted at 1.7 < Q2 < 4.2 GeV2 from recent high precision JLab-CLAS cross sections data and longitudinally polarized beam asymmetry for pi+ electroproduction on protons. The analysis is made using two approaches, dispersion relations and unitary isobar model, which give consistent results. It is found that the transverse helicity amplitude for the gamma* p --> P11(1440) transition, which is large and negative at Q2=0, becomes large and positive at Q2 ~ 2 GeV2, and then drops slowly with Q2. Longitudinal helicity amplitude, that was previously found from CLAS data as large and positive at Q2=0.4,0.65 GeV2, drops with Q2. These results rule out the presentation of P11(1440) as a 3qG hybrid state, and provide strong evidence in favor of this resonance as a first radial excitation of the 3q ground state.
description: 3 pages, 2 figures, Talk on the Workshop on "The Physics of Excited Nucleons", Bonn, Germany, October 2007
Using Decision-Theoretic Experience Sampling to Build Personalized Mobile Phone Interruption Models
Creators: name: Rosenthal, Stephanie
name: Anind K Dey
name: Veloso, Manuela M.
Publisher: name: Carnegie Mellon University
Year: 1982
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: We contribute a method for approximating users’ interruptibility costs to use for experience sampling and validate the method in an application that learns when to automatically turn off and on the phone volume to avoid embarrassing phone interruptions. We demonstrate that users have varying costs associated with interruptions which indicates the need for personalized cost approximations. We compare different experience sampling techniques to learn users’ volume preferences and show those that ask when our cost approximation is low reduce the number of embarrassing interruptions and result in more accurate volume classifiers when deployed for long-term use.
Mental Health Dx in SCA-Supplemental Tables.docx
Creators: name: Goodman, Michael
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 429999
subject: Other health sciences not elsewhere classified

description: The current study aimed to characterize mental health diagnoses (MHD) commonly affecting patients with sex chromosome anomalies (SCA) and to compare the prevalence of MHD in individuals with SCA and matched referents enrolled in large integrated healthcare systems in the United States. The supplemental materials include two tables. Table 1S lists diagnostic codes included in different MHD categories. Table S2 presents prevalence ratios for Turner syndrome and for Turner mosaicism patients versus corresponding matched female referents
A Meinardus theorem with multiple singularities
Creators: name: Granovsky, Boris
name: Stark, Dudley
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: Meinardus proved a general theorem about the asymptotics of the number of weighted partitions, when the Dirichlet generating function for weights has a single pole on the positive real axis. Continuing \cite{GSE}, we derive asymptotics for the numbers of three basic types of decomposable combinatorial structures (or, equivalently, ideal gas models in statistical mechanics) of size $n$, when their Dirichlet generating functions have multiple simple poles on the positive real axis. Examples to which our theorem applies include ones related to vector partitions and quantum field theory. Our asymptotic formula for the number of weighted partitions disproves the belief accepted in the physics literature that the main term in the asymptotics is determined by the rightmost pole.
description: 26 pages. This version incorporates the following two changes implied by referee's remarks: (i) We made changes in the proof of Proposition 1; (ii) We provided an explanation to the argument for the local limit theorem. The paper is tentatively accepted by "Communications in Mathematical Physics" journal
Connectivity dependence of Fano resonances in single molecules
Creators: name: Grace, Ali K. Ismael Iain
name: Lambert, Colin J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using a first principles approach combined with analysis of heuristic tight-binding models, we examine the connectivity dependence of two forms of quantum interference in single molecules. Based on general arguments, Fano resonances are shown to be insensitive to connectivity, while Mach-Zehnder-type interference features are shown to be connectivity dependent. This behaviour is found to occur in molecular wires containing anthraquinone units, in which the pendant carbonyl groups create Fano resonances, which coexist with multiple-path quantum interference features.
A study of flares on EV Lacertae using simultaneous multi-wavelength data
Creators: name: Paudel, Rishi R
name: Barclay, Thomas
name: Schlieder, Joshua E.
name: Quintana, Elisa V.
name: Gilbert, Emily
name: Youngblood, Allison
name: Vega, Laura
name: Silverstein, Michele
name: Huber, Daniel
name: Monsue, Teresa
Publisher: name: Zenodo
Year: 2021
Subjects: Stellar Astrophysics
Young M dwarf
EV Lacertae
flares

description: We present the first results from our large program studying nearby active flaring M dwarfs using simultaneous multi-wavelength datasets. We focus on the flaring M dwarf EV Lac, which has been known as a flare star for at least 65 years. We acquired data of EV Lac using 5 different observatories: NASA's TESS mission, NASA's Neil Gehrels Swift Observatory ($Swift$), NASA's Neutron Interior Composition Explorer (NICER) and two ground based telescopes (University of Hawaii 2.2-m (UH88) and Las Cumbres Observatory Global Telescope (LCOGT) Network), to span a comprehensive, simultaneous wavelength coverage of flaring events. We identified 56 flares in the TESS light curve, 9 flares in the $Swift$ $UVM2$ light curve, 14 flares in the NICER X-ray light curve, and 1 flare in the LCOGT light curve. However, we did not identify flares in the $Swift$ XRT light curve or UH88 spectrum. We find that the FFDs of TESS and NICER flares have comparable slopes, $\beta_{T}$ = -0.67$\pm$0.09 and $\beta_{N}$ = -0.65$\pm$0.19, and that the FFD of UVOT flares has a shallower slope ($\beta_{U}$ = -0.38$\pm$0.13). Our results will be useful to model and estimate the impacts of strong flares on the atmospheres of planets orbiting M dwarfs.
Uncovering Dwarf AGN With TESS
Creators: name: Treiber, Helena P.
name: Hinkle, Jason T.
name: Fausnaugh, Michael M.
name: Shappee, Benjamin J.
name: Vallely, Patrick J.
name: ASAS-SN-TESS Team
Publisher: name: Zenodo
Year: 2021
Subjects: Extragalactic Astrophysics
Active Galactic Nuclei
Accretion
Supermassive Black Holes

description: We present the results of a systematic search for AGN in TESS light curves of dwarf galaxies. Evidence of short-term flux changes in dwarf galaxies can reveal an AGN even when emission line ratios fail to do so. Studies of dwarf AGN are essential for a general understanding of the relationship between black hole and galaxy evolution. The timescale from the commonly-used damped random walk model has been shown to correlate with black hole mass, but further studies are required to understand the physical processes driving this empirical model’s effectiveness. Partially because of this timescale relation, TESS is a unique tool for the identification of dwarf AGN; a light curve from a single sector can reveal adequate variability. We demonstrate a successful methodology that accounts for TESS systematics and contamination by variable stars. The newly-identified AGN help populate scaling relations at the low-mass end and demonstrate the crucial role of TESS in studies of dwarf AGN and AGN in general.
description: {"references": ["Baldassare et al. (2020). A Search for Optical AGN Variability in 35,000 Low-mass Galaxies with the Palomar Transient Factory", "Burke et al. (2020). Optical Variability of the Dwarf AGN NGC 4395 from the Transiting Exoplanet Survey Satellite", "Fausnaugh et al. (2021). Early-time Light Curves of Type Ia Supernovae Observed with TESS", "Tonry et al. (2018). The ATLAS All-Sky Stellar Reference Catalog", "Heinze et al. (2018). A First Catalog of Variable Stars Measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS)", "Jayasinghe et al. (2021). The ASAS-SN catalogue of variable stars IX: The spectroscopic properties of Galactic variable stars", "Baldwin et al. (1981). Classification parameters for the emission-line spectra of extragalactic objects.", "Fernandes et al. (2011). A comprehensive classification of galaxies in the Sloan Digital Sky Survey: how to tell true from fake AGN?"]}
Massive QCD amplitudes at higher orders
Creators: name: Moch, S.
name: Mitov, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the factorization properties of on-shell QCD amplitudes with massive partons in the limit when all kinematical invariants are large compared to the parton mass and discuss the structure of their infrared singularities. The dimensionally regulated soft poles and the large collinear logarithms of the parton masses exponentiate to all orders. Based on this factorization a simple relation between massless and massive scattering amplitudes in gauge theories can be established. We present recent applications of this relation for the calculation of the two-loop virtual QCD corrections to the hadro-production of heavy quarks.
description: 8 pages, presented at the conferences `Matter to the Deepest', Ustron (Poland), September '07, and Radcor 2007, Florence (Italy), October '07
Using Constrained Intuitionistic Linear Logic for Hybrid Robotic Planning Problems
Creators: name: Uluc  Saranli
name: Pfenning, Frank
Publisher: name: Carnegie Mellon University
Year: 1980
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Synthesis of robot behaviors towards nontrivial goals often requires reasoning about both discrete and continuous aspects of the underlying domain. Existing approaches in building automated tools for such synthesis problems attempt to augment methods from either discrete planning or continuous control with hybrid elements, but largely fail to ensure a uniform treatment of both aspects of the domain. In this paper, we present a new formalism, constrained intuitionistic linear logic (CILL), merging continuous constraint solvers with linear logic to yield a single language in which hybrid properties of robotic behaviors can be expressed and reasoned with. Following a gentle introduction to linear logic, we describe the two new connectives of CILL, introduced to interface the constraint domain with the logical fragment of the language. We then illustrate the application of CILL for robotic planning problems within the balanced blocks world, a "physically realistic" extension of the blocks world domain. Even though some of the formal proofs for the semantic foundations of the language as well as an efficient implementation of a theorem prover are yet to be completed, CILL promises to be a powerful formalism in reasoning within hybrid domains.
Audible Axions
Creators: name: Ratzinger, Wolfram
Publisher: name: Zenodo
Year: 2019

description: Conventional approaches to probing axions and axion-like particles (ALPs) typically rely on a coupling to photons. However, if this coupling is extremely weak, ALPs become invisible and are effectively decoupled from the Standard Model. We show that such invisible axions, which are viable candidates for dark matter, can produce a stochastic gravitational wave background in the early universe. This signal is generated in models where the invisible axion couples to a dark gauge boson that experiences a tachyonic instability when the axion begins to oscillate. Incidentally,the same mechanism also widens the viable parameter space for axion dark matter. Quantum fluctuations amplified by the exponentially growing gauge boson modes source chiral gravitational waves. We discuss the parameter space where this signal can possibly be detected by pulsar timing arrays or space/ground-based gravitational wave detectors, taking into account obstructions to the tachyonic growth like kinetic mixing of the gauge boson resulting in a thermal mass.
description: Lightning Talk at GW4FP 2019
Influence of Waviness on the Elastic Properties of Aligned Carbon Nanotube Polymer Matrix Nanocomposites
Creators: name: Stein, Itai Y.
name: Wardle, Brian L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The promise of enhanced performance has motivated the study of one dimensional nanomaterials, especially aligned carbon nanotubes (A-CNTs), for the reinforcement of polymeric materials. While early work has shown that CNTs have remarkable theoretical properties, more recent work on aligned CNT polymer matrix nanocomposites (A-PNCs) have reported mechanical properties that are orders of magnitude lower than those predicted by rule of mixtures. This large difference primarily originates from the morphology of the CNTs that reinforce the A-PNCs, which have significant local curvature commonly referred to as waviness, but are commonly modeled using the oversimplified straight column geometry. Here we used a simulation framework capable of analyzing 10$^{5}$ wavy CNTs with realistic stochastic morphologies to study the influence of waviness on the compliance contribution of wavy A-CNTs to the effective elastic modulus of A-PNCs, and show that waviness is responsible for the orders of magnitude \textit{over-prediction} of the A-PNC effective modulus by existing theoretical frameworks that both neglect the shear deformation mechanism and do not properly account for the CNT morphpology. Additional work to quantify the morphology of A-PNCs in three dimensions and simulate their full elastic constitutive relations is planned.
description: 10 pages, 4 figures, conference proceeding, Proceedings of the 57th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference (AIAA, 2016), paper 2016-0151
Using Combinatorial Optimization Methods for Quantification Scheduling
Creators: name: P  Chauhan
name: Clarke, Edmund M
name: S  Jha
name: J  Kukula
name: H  Veith
name: D  Wang
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Model checking is the process of verifying whether a model of a concurrent system satisfies a specified temporal property. Symbolic algorithms based on Binary Decision Diagrams (BDDs) have significantly increased the size of the models that can be verified. The main problem in symbolic model checking is the image computation problem, i.e., efficiently computing the successors or predecessors of a set of states. This paper is an in-depth study of the image computation problem. We analyze and evaluate several new heuristics, metrics, and algorithms for this problem. The algorithms use combinatorial optimization techniques such as hill climbing, simulated annealing, and ordering by recursive partitioning to obtain better results than was previously the case. Theoretical analysis and systematic experimentation are used to evaluate the algorithms.
TESS photometry of classical Be stars: rapid rotation, pulsation, and links to mass ejection
Creators: name: Labadie-Bartz, Jonathan
Publisher: name: Zenodo
Year: 2021
Subjects: Stellar Astrophysics
Pulsation
Rapid rotation
Massive stars
Disks

description: Classical Be stars are near-critical rotators which occasionally eject mass and angular momentum to form circumstellar 'decretion' disks. Space photometry has revealed that Be stars are pulsators as a rule, and evidence is mounting that pulsation plays a role in the mass ejection mechanism. This poster will provide a summary of a study of the TESS light curves for ~500 Be stars. Virtually all Be stars are variable, with the vast majority showing `frequency groups' (which represent multi-mode pulsation). About 20% of the sample shows brightening events that reflect mass ejection episodes, often with associated enhancements in the strength of the frequency groups. In some stars, there is evidence of non-linear coupling of individual pulsation modes which can control the timing of mass outbursts. Time-series spectroscopy simultaneous with the TESS observations for selected targets provides crucial information for interpreting the photometric variability. Correlations between different variability patterns are studied to better understand the overall behavior of the Be star population.
description: {"references": ["Labadie-Bartz et al. 2020", "Semaan et al. 2018", "Baade et al. 2018", "Kurtz et al. 2015", "Meilland et al. 2007", "Saio et al. 2018", "Rivinius et al. 2013", "Burssens et al. 2020"]}
Global asymmetry of many-qubit correlations: A lattice gauge theory approach
Creators: name: Williamson, Mark S.
name: Ericsson, Marie
name: Johansson, Markus
name: Sjoqvist, Erik
name: Sudbery, Anthony
name: Vedral, Vlatko
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We introduce a novel bridge between the familiar gauge field theory approaches used in many areas of modern physics such as quantum field theory and the SLOCC protocols familiar in quantum information. Although the mathematical methods are the same the meaning of the gauge group will be different. The measure we introduce, `twist', is constructed as a Wilson loop from a correlation induced holonomy. The measure can be understood as the global asymmetry of the bipartite correlations in a loop of three or more qubits; if the holonomy is trivial (the identity matrix), the bipartite correlations can be globally untwisted using general local qubit operations, the gauge group of our theory, which turns out to be the group of Lorentz transformations familiar from special relativity. If it is not possible to globally untwist the bipartite correlations in a state globally using local operations, the twistedness is given by a non-trivial element of the Lorentz group, the correlation induced holonomy. We provide several analytical examples of twisted and untwisted states for three qubits, the most elementary non-trivial loop one can imagine.
description: 13 pages, 3 figures, title changed, results and content remain unchanged
A Magic Ratio Rule for Beginners: a Chemist's Guide to Quantum Interference in Molecules
Creators: name: Lambert, Colin J.
name: Liu, Shi-Xia
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: This overview will give a glimpse into chemical design principles for exploiting quantum interference (QI) effects in molecular-scale devices. Direct observation of room temperature QI in single-molecule junctions has stimulated growing interest in fabrication of tailor-made molecular electronic devices. Herein, we outline a new conceptual advance in the scientific understanding and technological know-how necessary to control QI effects in single molecules by chemical modification. We start by discussing QI from a chemical viewpoint and then describe a new magic ratio rule (MRR), which captures a minimal description of connectivity-driven charge transport and provides a useful starting point for chemists to design appropriate molecules for molecular electronics with desired functions. The MRR predicts conductance ratios, which are solely determined by QI within the core of polycyclic aromatic hydrocarbons (PAHs). The manifestations of QI and related quantum circuit rules for materials discovery are direct consequences of the key concepts of weak coupling, locality, connectivity, mid-gap transport and phase coherence in single-molecule junctions.
description: Chemistry-A European Journal 2017
Additional file 1 of MiR-574-3p inhibits glucose toxicity-induced pancreatic β-cell dysfunction by suppressing PRMT1
Creators: name: Lv, Lixia
name: Wang, Xiumin
name: Shen, Jinhua
name: Cao, Ying
name: Zhang, Qin
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: Additional file 1: Table S1. Clinical and biochemical characteristicsof the studied individuals.
A Novel Design of Dielectric Perfect Invisibility Devices
Creators: name: Ochiai, T.
name: Leonhardt, U.
name: Nacher, J. C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Optics (physics.optics)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: The aim of an invisibility device is to guide light around any object put inside, being able to hide objects from sight. In this work, we propose a novel design of dielectric invisibility media based on negative refraction and optical conformal mapping that seems to create perfect invisibility. This design has some advantages and more relaxed constraints compared with already proposed schemes. In particular, it represents an example where the time delay in a dielectric invisibility device is zero. Furthermore, due to impedance matching of negatively refracting materials, the reflection should be close to zero. These findings strongly indicate that perfect invisibility with optically isotropic materials is possible. Finally, the area of the invisible space is also discussed.
Using category theory to design implicit conversions and generic operators
Creators: name: Reynolds, John C
Publisher: name: Carnegie Mellon University
Year: 1989
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: A generalization of many-sorted algebras, called category-sorted algebras, is defined and applied to the language-design problem of avoiding anomalies in the interaction of implicit conversions and generic operators. The definition of a simple imperative language (without any binding mechanisms) is used as an example.
Commutativity in Lagrangian and Hamiltonian Mechanics
Creators: name: Sridhar, Ananth
name: Suris, Yuri B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The main result of this note is a characterization of the Poisson commutativity of Hamilton functions in terms of their principal action functions.
description: 10 pages
Using Bit Vector Decision Procedures for Analysis of Protein Folding Pathways
Creators: name: Langmead, Christopher J.
name: Jha, Sumit Kumar
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: We explore the use of bit-vector decision procedures for the analysis of protein folding pathways. We argue that the protein folding problem is not identical to the classical probabilistic model checking problem in verification. Motivated by the different nature of the protein folding problem, we present a translation of the protein folding pathways analysis problem into a bounded model checking framework with bit vector decision procedures.We also present initial results of our experiments using the UCLID bit-vector decision procedure.
Monogamy of Information Causality
Creators: name: Hsu, Li-Yi
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the information causality in the multi-receiver random access codes. Therein, no receiver can gain any information only from classical communication. We claim the following statement. Information causality still holds even with the help of the multi-partite physical non-local resource. That is, the summation of all revivers' information gain cannot be greater than the amount of classical communication. The distributive multi-party physical nonlocal resource can be exploited only for information splitting. It is proved that such trade-off leads to the monogamy of entanglement. Finally the connection between information causality and spin-glass Bethe lattice is discussed.
description: 10 pages
Using backpropagation to learn the dynamics of a real robot arm
Creators: name: Goldberg, Kenneth Y.
name: Pearlmutter, Barak
name: Artificial Intelligence And Psychology Project.
Publisher: name: Carnegie Mellon University
Year: 1994
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "Computing the inverse dynamics of a robot arm is an active area of research in the control literature. We apply a backpropagation network to this problem and measure its performance on the CMU Direct-Drive Arm II for a family of pick and place trajectories. Trained on a random sample of these trajectories, the network is shown to generalize top new samples drawn from the same family. The weights developed during the learning phase are reminiscent of the velocity and acceleration filters used in standard control theory."
Key Messages for the STRIKE-HBV Study
Creators: name: Downs, Louise
name: Matthews, Philippa
name: Andersson, Monique
name: Githinji, George
name: Etyang, Anthony O.
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 420202
subject: Disease surveillance
classificationCode: 420305
subject: Health and community services
classificationCode: 420310
subject: Health surveillance
classificationCode: 420312
subject: Implementation science and evaluation

description: These are the key messages from the STRIKE-HBV study, a study looking at hepatitis B virus infection in Kilifi, Kenya. These key messages were given the field workers and other study staff to give them a broad understanding of study methods, key study aims, study methods and location.
Additional file 2 of Using food network analysis to understand meal patterns in pregnant women with high and low diet quality
Creators: name: Schwedhelm, Carolina
name: Lipsky, Leah M.
name: Shearrer, Grace E.
name: Betts, Grace M.
name: Liu, Aiyi
name: Iqbal, Khalid
name: Faith, Myles S.
name: Nansel, Tonja R.
Publisher: name: figshare
Year: 2021
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy

description: Additional file 2.
Universes without the Weak Force: Astrophysical Processes with Stable Neutrons
Creators: name: Grohs, E.
name: Howe, Alex R.
name: Adams, Fred C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate a class of universes in which the weak interaction is not in operation. We consider how astrophysical processes are altered in the absence of weak forces, including Big Bang Nucleosynthesis (BBN), galaxy formation, molecular cloud assembly, star formation, and stellar evolution. Without weak interactions, neutrons no longer decay, and the universe emerges from its early epochs with a mixture of protons, neutrons, deuterium, and helium. The baryon-to-photon ratio must be smaller than the canonical value in our universe to allow free nucleons to survive the BBN epoch without being incorporated into heavier nuclei. At later times, the free neutrons readily combine with protons to make deuterium in sufficiently dense parts of the interstellar medium, and provide a power source before they are incorporated into stars. Almost all of the neutrons are incorporated into deuterium nuclei before stars are formed. As a result, stellar evolution proceeds primarily through strong interactions, with deuterium first burning into helium, and then helium fusing into carbon. Low-mass deuterium-burning stars can be long-lived, and higher mass stars can synthesize the heavier elements necessary for life. Although somewhat different from our own, such universes remain potentially habitable.
description: 23 pages, 10 figures, 12 plots, 1 table. Version accepted for publication by Physical Review D
Using Architectural Style as a Basis for System Self-repair
Creators: name: Shang-Wen  Cheng
name: Garlan, David
name: Schmerl, Bradley
name: Joao Pedro Sousa
name: Spitznagel, Bridget
name: Steenkiste, Peter
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: An increasingly important requirement for software systems is the capability to adapt at run time in order to accommodate varying resources, system errors, and changing requirements. For such self-repairing systems, one of the hard problems is determining when a change is needed, and knowing what kind of adaptation is required. Recently several researchers have explored the possibility of using architectural models as a basis for run time monitoring, error detection, and repair. Each of these efforts, however, has demonstrated the feasibility of using architectural models in the context of a specific style. In this paper we show how to generalize these solutions by making architectural style a parameter in the monitoring/repair framework and its supporting infrastructure. The value of this generalization is that it allows one to tailor monitoring/ repair mechanisms to match both the properties of interest (such as performance or security), and the available operators for run time adaptation.
Maxwell-Stefan diffusion asymptotic for gas mixtures in non-isothermal setting
Creators: name: Hutridurga, Harsha
name: Salvarani, Francesco
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: A mathematical model is proposed where the classical Maxwell-Stefan diffusion model for gas mixtures is coupled to an advection-type equation for the temperature of the physical system. This coupled system is derived from first principles in the sense that the starting point of our analysis is a system of Boltzmann equations for gaseous mixtures. We perform an asymptotic analysis on the Boltzmann model under diffuse scaling to arrive at the proposed coupled system.
description: 14 pages
Quarkonia Photoproduction at Nucleus Colliders
Creators: name: d'Enterria, David
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Exclusive photoproduction of heavy quarkonia in high-energy ultraperipheral ion-ion interactions (gamma A --> V A, where V = J/Psi,Upsilon and the nucleus A remains intact) offers a useful means to constrain the small-x nuclear gluon density. We discuss preliminary results on J/Psi photoproduction in Au-Au collisions at RHIC energies, as well as full simulation-reconstruction studies of photo-produced Upsilon's in Pb-Pb interactions at the LHC.
description: 4 pages, invited talk PHOTON'07 (Paris), Proceeds. to appear in Nucl. Phys. B
Melting of trapped few particle systems
Creators: name: Böning, J.
name: Filinov, A.
name: Ludwig, P.
name: Baumgartner, H.
name: Bonitz, M.
name: Lozovik, Yu. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In small confined systems predictions for the melting point strongly depend on the choice of quantity and on the way it is computed, even yielding divergent and ambiguous results. We present a very simple quantity which allows to control these problems -- the variance of the block averaged interparticle distance fluctuations.
Additional file 3 of Using food network analysis to understand meal patterns in pregnant women with high and low diet quality
Creators: name: Schwedhelm, Carolina
name: Lipsky, Leah M.
name: Shearrer, Grace E.
name: Betts, Grace M.
name: Liu, Aiyi
name: Iqbal, Khalid
name: Faith, Myles S.
name: Nansel, Tonja R.
Publisher: name: figshare
Year: 2021
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy

description: Additional file 3.
title: 03_0219
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Using an issue-based model in a team-based software engineering course
Creators: name: Dutoit, Allen
name: Bruegge, Bernd
name: Coyne, Robert F.
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1996
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "Communication in software engineering projects becomes a bottleneck as the number of participants increases. As today's software systems grow in complexity and size, teaching effective communication skills in software engineering courses becomes a critical issue. This paper is an experience report on the use of a [sic] issue-based model for teaching meeting procedures in a team-based software engineering project course (7 teams, 25 students). We observed that, when carefully introduced in the classroom, the use of an issue-based model provided significant benefits, even with such limited tool support as a word processor template. More specifically, we observed that students conducted meetings more efficiently, that they maintained a more complete record of the issues under discussion, and that intra-team communication was significantly improved."