cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Resolving discrete pulsar spin-down states with current and future instrumentation
Creators: name: Shaw, B.
name: Stappers, B. W.
name: Weltevrede, P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: An understanding of pulsar timing noise offers the potential to improve the timing precision of a large number of pulsars as well as facilitating our understanding of pulsar magnetospheres. For some sources, timing noise is attributable to a pulsar switching between two different spin-down rates $(\dotν)$. Such transitions may be common but difficult to resolve using current techniques. In this work, we use simulations of $\dotν$-variable pulsars to investigate the likelihood of resolving individual $\dotν$ transitions. We inject step-changes in the value of $\dotν$ with a wide range of amplitudes and switching timescales. We then attempt to redetect these transitions using standard pulsar timing techniques. The pulse arrival-time precision and the observing cadence are varied. Limits on $\dotν$ detectability based on the effects such transitions have on the timing residuals are derived. With the typical cadences and timing precision of current timing programs, we find we are insensitive to a large region of $Δ\dotν$ parameter space which encompasses small, short timescale switches. We find, where the rotation and emission states are correlated, that using changes to the pulse shape to estimate $\dotν$ transition epochs, can improve detectability in certain scenarios. The effects of cadence on $Δ\dotν$ detectability are discussed and we make comparisons with a known population of intermittent and mode-switching pulsars. We conclude that for short timescale, small switches, cadence should not be compromised when new generations of ultra-sensitive radio telescopes are online.
description: 19 pages, 11 figures
A combinatorial formula for Earle's twisted 1-cocycle on the mapping class group \mathcal{M}_{g,*}
Creators: name: Kuno, Yusuke
Publisher: name: arXiv
Year: 2007
Subjects: subject: Geometric Topology (math.GT)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 57N05, 32G15

description: We present a formula expressing Earle's twisted 1-cocycle on the mapping class group of a closed oriented surface of genus >=2 relative to a fixed base point, with coefficients in the first homology group of the surface. For this purpose we compare it with Morita's twisted 1-cocycle which is combinatorial. The key is the computation of these cocycles on a particular element of the mapping class group, which is topologically a hyperelliptic involution.
description: 10 pages; corrected typos
Supplementary document for An augmented reality system based on integration of polarization-independent metalens and micro-LEDs - 6896404.pdf
Creators: name: Li, Sheng-Hui
name: Sun, Chi
name: Tang, PEI-Yu
name: LIAO, JUI-HSUN
name: FANG, YEN-HSIANG
name: KUO, WEI-HUNG
name: Wu, Ming-Hsien
name: CHANG, HSUEH-CHIH
name: Su, Guo-Dung
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Fig. S1 and Fig. S2
Low mass stellar evolution with WIMP capture and annihilation
Creators: name: Scott, Pat
name: Edsjö, Joakim
name: Fairbairn, Malcolm
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recent work has indicated that WIMP annihilation in stellar cores has the potential to contribute significantly to a star's total energy production. We report on progress in simulating the effects of WIMP capture and annihilation upon stellar structure and evolution near supermassive black holes, using the new DarkStars code. Preliminary results indicate that low-mass stars are the most influenced by WIMP annihilation, which could have consequences for upcoming observational programs.
description: 6 pages, 2 figures. To appear in the Proceedings of DARK2007, eds. H.V. Klapdor-Kleingrothaus, I. Krivosheina and G. Lewis, World Scientific, 2008
Dynamic Reconfiguration of Computing Resources to Support NaaS Technology
Creators: name: Globa, Larysa
name: Sulima, Svitlana
name: Romanov, Oleksandr
name: Skulysh, Mariia
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2023
Subjects: subject: 004

description: Future communication systems and networks, namely smart networks, are becoming the foundation of the human-centric Internet. They provide an energy-efficient and high-performance infrastructure where NGI (Next Generation Internet) and other digital services can be developed and deployed. The development of new services provided to the end user led to the technology of providing a network as a service NaaS (Network as a Service) implementation, which should be an intelligent, decentralized and highly automated network. The architecture of the intelligent network is already software-defined and provides functions that highly exceed the connectivity capabilities: multi-service and mobile edge computing will allow data to be stored and processed locally at the edges of the network to guarantee quick response and efficient use of network resources. But assignment the required amount of computing resources and determining their location remains an incompletely resolved issue. This paper proposes a method of dynamic reconfiguration of computing resources to support NaaS technology. The method allows you to manage the placement and determination of the required amount of network functions resources to optimize the amount of computing resources allocated to the network function in the telecom operator infrastructure, and also binds the performance of the network virtualized function with the amount of resources assigned to it, takes into account the hybridity of the communications environment.
Word Level Symbolic Model Checking A New Approach for Verifying Arithmetic Circuits
Creators: name: Clarke, Edmund M
name: X  Zhao
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: The highly-publicized decision error in the Pentium has emphasized the importance of formal verification of arithmetic operations.
[Letter, Charles R. Darwin to John Burdon-Sanderson, September 9, 1873]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. Darwin is sending the plants and suggests any results obtained would be worth publishing by Burdon-Sanderson.; described the nature of the leaf contradictions and the effect of hydrochloric acid on the digestive powers of Drosera. A.L.S. 1 p. Printed in Darwin Frances. "More Letters of Charles Darwin", V. 2, p. 394.
Doppler effect in the oscillator radiation process in the medium
Creators: name: Gevorgian, Lekdar
name: Vardanyan, Valeri
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The purpose of this paper is to investigate the radiation process of the charged particle passing through an external periodic field in a dispersive medium. In the optical range of spectrum we will consider two cases: first, the source has not eigenfrequency, and second, the source has eigenfrequency. In the first case, when the Cherenkov radiation occurs, the non-zero eigenfrequency produces a paradox for Doppler effect. It is shown that the absence of the eigenfrequency solves the paradox known in the literature. The question whether the process is normal (i.e. hard photons are being radiated under the small angles) or anomalous depends on the law of the medium dispersion. When the source has an eigenfrequency the Doppler effects can be either normal or anomalous. In the X-ray range of the oscillator radiation spectrum we have two photons radiated under the same angle- soft and hard. In this case the radiation obeys to so-called complicated Doppler effect, i.e. in the soft photon region we have anomalous Doppler effect and in the hard photon region we have normal Doppler effect.
description: 6 pages, no figures
Statistical study of stellar flares observed with TESS
Creators: name: Pietras, Małgorzata
name: Falewicz, Robert
name: Siarkowski, Marek
name: Bicz, Kamil
Publisher: name: Zenodo
Year: 2021
Subjects: Stellar Astrophysicis
stars: flares
stars: activity

description: We present a statistical study of stellar flares based on TESS observations. We used the two-minute cadence data obtained from sectors 1 - 37. Our software allows us to identify flares and determine its parameters such as: amplitude, duration, growth and decay times. Furthermore, we estimate the maximum luminosity and total energy of flares in two different methods. We investigate distributions of flare frequencies and its dependence upon spectral types. In the first two years of TESS observations, we already identified about 130 000 flares from more than 23 000 flaring stars from F-type to M-type. From the analysis we conclude that approximately 7.5 percent of all observed stars show flaring activity, which is in agreement with other papers on this topic. Based on bolometric flare energy estimations, we conclude that its energies range from 10^31 to 10^37 erg, with an average energy of 10^34 erg. The result of the performed analysis is also the statistical distribution of the parameters of flaring stars.
description: {"references": ["Benz, A. 2016, Living Reviews in Solar Physics, 14", "Castelli, F., Kurucz, R. L. 2004, arXiv:astro-ph/0405087", "Davenport, J. R. A., Hawley, S. L., Hebb, L., et al. 2014, The Astrophysical Journal, 797, 122", "Doyle, L., Ramsay, G., Doyle, J. G. 2020, MNRAS, 494, 359", "Feinstein, A., Montet, B., Ansdell, M. 2020, The Journal of Open Source Software, 5, 2347", "G\u00fcnther, M. N., Zhan, Z., Seager, S., et al. 2020, AJ, 159, 60", "Howard, W. S., Corbett, H., Law, N. M., et al. 2019, ApJ, 881, 9", "Kovari, Z., Vilardell, F., Ribas, I., et al. 2007, Astronomische Nachrichten, 328, 904", "Shibayama, T., Maehara, H., Notsu, S., et al. 2013, ApJS, 209, 5"]}
Second Plenary - Electrified Transportation: Enabling the Grid of the Future (slides)
Creators: A. Kelly
A. Rogers
R. Nealer
J. Campbell
R. Zane
Publisher: name: IEEE
Year: 2024

Second Plenary - Electrified Transportation: Enabling the Grid of the Future (slides)
Second Plenary - Electrified Transportation: Enabling the Grid of the Future (slides)
[Letter, Charles R. Darwin to John Burdon-Sanderson, September 13, 1873]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. He is delighted that Burdon-Sanderson has got a decided result in the experiments; discusses the effects of phosphate of ammonia on the leaves. A.L.S. 1 p. Printed in Darwin Frances. "More Letters of Charles Darwin", V. 2, p. 395.
Word Level Confidence Annotation Using Combinations of Features
Creators: name: Zhang, Rong
name: Rudnicky, Alexander
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: This paper describes the development of a word-level confidence metric suitable for use in a dialog system. Two aspects of the problems are investigated: the identification of useful features and the selection of an effective classifier. We find that two parse-level features, Parsing-Mode and SlotBackoff-Mode, provide annotation accuracy comparable to that observed for decoder-level features. However, both decoderlevel and parse-level features independently contribute to confidence annotation accuracy. In comparing different classification techniques, we found that Support Vector Machines (SVMs) appear to provide the best accuracy. Overall we achieve 39.7% reduction in annotation uncertainty for a binary confidence decision in a travel-planning domain.
An efficient Hessian based algorithm for solving large-scale sparse group Lasso problems
Creators: name: Zhang, Yangjing
name: Zhang, Ning
name: Sun, Defeng
name: Toh, Kim-Chuan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: The sparse group Lasso is a widely used statistical model which encourages the sparsity both on a group and within the group level. In this paper, we develop an efficient augmented Lagrangian method for large-scale non-overlapping sparse group Lasso problems with each subproblem being solved by a superlinearly convergent inexact semismooth Newton method. Theoretically, we prove that, if the penalty parameter is chosen sufficiently large, the augmented Lagrangian method converges globally at an arbitrarily fast linear rate for the primal iterative sequence, the dual infeasibility, and the duality gap of the primal and dual objective functions. Computationally, we derive explicitly the generalized Jacobian of the proximal mapping associated with the sparse group Lasso regularizer and exploit fully the underlying second order sparsity through the semismooth Newton method. The efficiency and robustness of our proposed algorithm are demonstrated by numerical experiments on both the synthetic and real data sets.
Replication Package: Domain-Unspecific Anomaly Detection for Runtime Monitoring Data - Types of Anomalies, Detection Approaches, Dataset Parameters, and Hypotheses
Creators: name: Anonymous, Anonymous
Publisher: name: Zenodo
Year: 2024

description: This replication package includes general remarks on anomaly detection approaches identified via an extension of a literature study (Soldani, J., & Brogi, A. (2022). Anomaly detection and failure root cause analysis in (micro) service-based cloud applications: A survey. ACM Computing Surveys (CSUR), 55(3), 1-39.) and  15 interview participants from various domains to address the methodology and findings for domain unspecific parameters extracted from runtime monitoring data to detect anomalies. 

Due to confidentiality, we are not allowed to provide the video recordings or transcripts. 

The folder contains:

RQ1_Definition_and_Understandings.md: summarises the interview participants' statements regarding the definition of an anomaly and industry examples

RQ2_Anomaly_Detection_Approaches.md: summarises the interview participants' statements regarding rule-based and AI-based and pros/cons thereof

RQ3_RQ4_Parameters_RuntimeMonitoringData.xlxs: summarises the interview participants' statements & anomaly detection tools (including industry-relevant & benchmark datasets) regarding parameters suitable for detecting anomalies
Addressing the Challenge of Load and Generation Forecasting in Decarbonized Grids (slides)
Creators: M. Shahidepur
A. Ipakchi
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Artificial Intelligence Applications In Power System Analyses
- Advanced Data Analytics and Forecasting
This panel session includes the following presentations:
- Artificial Intelligence Applications In Power System Analyses
- Advanced Data Analytics and Forecasting
Additional file 1 of Linker histone variant H1t is closely associated with repressed repeat-element chromatin domains in pachytene spermatocytes
Creators: name: Mahadevan, Iyer
name: Kumar, Sanjeev
name: Rao, Manchanahalli
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Virology

description: Additional file 1: Figure S1. A. Coomassie-stained gel showing the successful purification of His tagged C-terminal fragment of H1t. The purity of proteins was determined after elution using 100 mM, 200 mM, 300 mM, and 400 mM imidazole, wherein the protein fractions were obtained after elution using 300/400 mM concentration of imidazole. (B-C) Validation of specificity of the H1t antibody towards the recombinant H1t C-terminal protein fragment by ELISA using B. Immune sera and C. Purified antibody. The sera, as well as purified antibodies, showed reactivity against the H1t C-terminal protein fragment. The color code schemes have been indicated on the right of the figures. D. Immunoblotting using anti-H1t and anti-H1.2 antibodies probing against acid extracted histones from liver of 20-day old mouse. H1t is absent in the liver acid extracts, whereas the somatic H1.2 is found in the liver histone extracts. The ponceau stained blots and coomassie blue-stained SDS gel are given for reference.
Word Level Confidence Annotation Using Combinations of Features
Creators: name: Zhang, Rong
name: Rudnicky, Alexander
Publisher: name: Carnegie Mellon University
Year: 1970
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: This paper describes the development of a word-level confidence metric suitable for use in a dialog system. Two aspects of the problems are investigated: the identification of useful features and the selection of an effective classifier. We find that two parse-level features, Parsing-Mode and SlotBackoff-Mode, provide annotation accuracy comparable to that observed for decoder-level features. However, both decoderlevel and parse-level features independently contribute to confidence annotation accuracy. In comparing different classification techniques, we found that Support Vector
Machines (SVMs) appear to provide the best accuracy. Overall we achieve 39.7% reduction in annotation uncertainty for a binary confidence decision in a travel-planning domain.
[Letter, Charles R. Darwin to John Burdon-Sanderson, September 14, 1873]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. Darwin asks for help in obtaining pure animal substances - fibrin, albumin, mucin and others for future tests of the digestive powers of the plants.
Replication Package - How Industry Tackles Anomalies during Runtime: Approaches and Key Monitoring Parameters
Creators: name: Anonymous, Anonymous
Publisher: name: Zenodo
Year: 2024

description: This replication package includes general remarks on anomaly detection approaches identified via an extension of a literature study (Soldani, J., & Brogi, A. (2022). Anomaly detection and failure root cause analysis in (micro) service-based cloud applications: A survey. ACM Computing Surveys (CSUR), 55(3), 1-39.) and 15 interview participants from various domains to address the methodology and findings for anomalies, anomaly detection approaches and key monitoring parameters extracted from runtime monitoring data types (logs, traces, metrics) to detect anomalies. 

Due to confidentiality, we are not allowed to provide the video recordings or transcripts. 

The folder contains:

interview_questions_anomaly_detection.pdf: includes the pilot-tested interview guideline 

RQ1_Definition_and_Understandings.md: summarises the interview participants' statements regarding the definition of an anomaly and industry examples

RQ2_Anomaly_Detection_Approaches.md: summarises the interview participants' statements regarding rule-based and AI-based and pros/cons thereof

RQ3_Overview_Interviews_IndustryPaper.xlxs: summarises the interview participants' statements & anomaly detection tools (including industry-relevant & benchmark datasets) regarding parameters suitable for detecting anomalies

Overview_AllPapers.xlxs: summarises all identified literature studies (anomaly detection approaches that are evaluated via industry datasets and via benchmark datasets)
Surface density: a new parameter in the fundamental metallicity relation of star-forming galaxies
Creators: name: Hashimoto, Tetsuya
name: Goto, Tomotsugu
name: Momose, Rieko
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Star-forming galaxies display a close relation among stellar mass, metallicity and star-formation rate (or molecular-gas mass). This is known as the fundamental metallicity relation (FMR) (or molecular-gas FMR), and it has a profound implication on models of galaxy evolution. However, there still remains a significant residual scatter around the FMR. We show here that a fourth parameter, the surface density of stellar mass, reduces the dispersion around the molecular-gas FMR. In a principal component analysis of 29 physical parameters of 41,338 star-forming galaxies, the surface density of stellar mass is found to be the fourth most important parameter. The new four-dimensional fundamental relation forms a tighter hypersurface that reduces the metallicity dispersion to 50\% of that of the molecular-gas FMR. We suggest that future analyses and models of galaxy evolution should consider the FMR in a four-dimensional space that includes surface density. The dilution time scale of gas inflow and the star-formation efficiency could explain the observational dependence on surface density of stellar mass.
description: Published: 15 January 2018
[Letter, Charles R. Darwin to John Burdon-Sanderson, October 1, 1873]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. Hopes that his observations about the movement of the motor influence from excited glands in Drosera leaves will help Burdon-Sanderson. A.L.S. 1 p.
Connected Communities as the foundation for the future decarbonized grid operations: challenges and opportunities (slides)
Creators: S. Katipamula
H. Zandi
M. Baggu
J. MacDonald
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Scalable Deployment of Grid Services in Building to Support Decarbonized Resilient Grid
- Smart Connected Neighborhood
- FAST-DERMS
- Provision and Quantification of Grid Services in DOE's Connected Communities Program
This panel session includes the following presentations:
- Scalable Deployment of Grid Services in Building to Support Decarbonized Resilient Grid
- Smart Connected Neighborhood
- FAST-DERMS
- Provision and Quantification of Grid Services in DOE's Connected Communities Program
[Letter, Charles R. Darwin to John Burdon-Sanderson?, October 18, 1873]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin [to Burdon-Sanderson?]. Some notes about testing the digestive powers of the plants with regards to mucin, globulin, chlorophyll, hemoglobin, chrondrin, gelatine. A.L.S., 1 p.
Dirac-Weyl fermions with arbitrary spin in two-dimensional optical superlattices
Creators: name: Lan, Z.
name: Goldman, N.
name: Bermudez, A.
name: Lu, W.
name: Ohberg, P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Dirac-Weyl fermions are massless relativistic particles with a well-defined helicity which arise in the context of high-energy physics. Here we propose a quantum simulation of these paradigmatic fermions using multicomponent ultracold atoms in a two-dimensional square optical lattice. We find that laser-assisted spin-dependent hopping, specifically tuned to the $(2s+1)$-dimensional representations of the $\mathfrak{su}$(2) Lie algebra, directly leads to a regime where the emerging massless excitations correspond to Dirac-Weyl fermions with arbitrary pseudospin $s$. We show that this platform hosts two different phases: a semimetallic phase that occurs for half-integer $s$, and a metallic phase that contains a flat zero-energy band at integer $s$. These phases host a variety of interesting effects, such as a very rich anomalous quantum Hall effect and a remarkable multirefringent Klein tunneling. In addition we show that these effects are directly related to the number of underlying Dirac-Weyl species and zero modes.
description: replaced with published version; title changed; typos corrected; references updated
Replication Package - How Industry Tackles Anomalies during Runtime: Approaches and Key Monitoring Parameters
Creators: name: Anonymous, Anonymous
Publisher: name: Zenodo
Year: 2024

description: This replication package includes general remarks on anomaly detection approaches identified via an extension of a literature study (Soldani, J., & Brogi, A. (2022). Anomaly detection and failure root cause analysis in (micro) service-based cloud applications: A survey. ACM Computing Surveys (CSUR), 55(3), 1-39.) and 15 interview participants from various domains to address the methodology and findings for anomalies, anomaly detection approaches and key monitoring parameters extracted from runtime monitoring data types (logs, traces, metrics) to detect anomalies. 

Due to confidentiality, we are not allowed to provide the video recordings or transcripts. 

The folder contains:

Interview_Guidelines.pdf: includes the introduction email, the pilot-tested interview guidelines and questions 

RQ1_Definition_and_Understandings.md: summarises the interview participants' statements regarding the definition of an anomaly and industry examples

RQ2_Anomaly_Detection_Approaches.md: summarises the interview participants' statements regarding rule-based and AI-based and pros/cons thereof

RQ3_Overview_Interviews_IndustryPaper.xlxs: summarises the interview participants' statements & anomaly detection tools (including industry-relevant & benchmark datasets) regarding parameters suitable for detecting anomalies

Overview_AllPapers.xlxs: summarises all identified literature studies (anomaly detection approaches that are evaluated via industry datasets and via benchmark datasets)
[Letter, Charles R. Darwin to John Burdon-Sanderson, November 15, 1873]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, 2 Bryanston St., Portman Square, [London] to John Burdon-Sanderson. Burdon-Sanderson is to test proprionic, butyric, valeric acids for artificial digestion to see if one of those is present in Drosera. A.L.S. 1 p.
title: Depth-Resolving vs Depth-Averaged Modelling of Swash Zone Hydrodynamics
Creators: name: Kranenborg, Joost
name: Campmans, Geert
name: van der Werf, Jebbe
name: Reniers, Ad
name: Hulscher, Suzanne
Publisher: name: Bundesanstalt für Wasserbau
Year: 2019

description: Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd, 2019
Photon-graviton mixing in an electromagnetic field
Creators: name: Bastianelli, F.
name: Nucamendi, U.
name: Schubert, C.
name: Villanueva, V. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Einstein-Maxwell theory implies the mixing of photons with gravitons in an external electromagnetic field. This process and its possible observable consequences have been studied at tree level for many years. We use the worldline formalism for obtaining an exact integral representation for the one-loop corrections to this amplitude due to scalars and fermions. We study the structure of this amplitude, and obtain exact expressions for various limiting cases.
description: 13 pages, 1 figure, talk given by C. Schubert at QFEXT07, Leipzig, 17-21 Sep 2007, final published version (slightly extended)
Wireless Map-Based Handoffs for Mobile Robots
Creators: name: Wang, Richard
name: Mukerjee, Matthew K.
name: Veloso, Manuela M.
name: Srinivasan  Seshan
Publisher: name: Carnegie Mellon University
Year: 1981
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Most wireless solutions today are centered around people-centric devices like laptops and cell phones that are insufficient for mobile robots. The key difference is that people-centric devices use wireless connectivity in bursts under primarily stationary settings while mobile robots continuously transmit data even while moving. When mobile robots use existing wireless solutions, it results in intolerable and seemingly random interruptions in wireless connectivity when moving [1]. These wireless issues stem from suboptimal switching across wireless infrastructure access points (APs), also called AP handoffs. These poor handoff decisions are due to stateless handoff algorithms that make wireless decisions solely from immediate and noisy scans of surrounding wireless conditions. In this paper, we propose to overcome these motion-based wireless connectivity issues for autonomous robots using highly informed handoff algorithms that combine fine-grain wireless maps with accurate robot localization. Our results show significant wireless performance improvements for continuously moving robots in real environments without any modifications to the wireless infrastructure.
[Letter, Charles R. Darwin to John Burdon-Sanderson, November 19, 1873]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. Burdon-Sanderson is conducting some experiments with globulin and haemoglobin for Darwin as well as those with the acids. A.L.S. 1 p.
Baryon spectrum of SU(4) composite Higgs theory with two distinct fermion representations
Creators: name: Ayyar, Venkitesh
name: DeGrand, Thomas
name: Hackett, Daniel C.
name: Jay, William I.
name: Neil, Ethan T.
name: Shamir, Yigal
name: Svetitsky, Benjamin
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We use lattice simulations to compute the baryon spectrum of SU(4) lattice gauge theory coupled to dynamical fermions in the fundamental and two-index antisymmetric (sextet) representations simultaneously. This model is closely related to a composite Higgs model in which the chimera baryon made up of fermions from both representations plays the role of a composite top-quark partner. The dependence of the baryon masses on each underlying fermion mass is found to be generally consistent with a quark-model description and large-Nc scaling. We combine our numerical results with experimental bounds on the scale of the new strong sector to derive a lower bound on the mass of the top partner.
description: 23 pages, 11 figures, 7 tables
First observation of two hyperfine transitions in antiprotonic He-3
Creators: name: Friedreich, S.
name: Barna, D.
name: Caspers, F.
name: Dax, A.
name: Hayano, R. S.
name: Hori, M.
name: Horváth, D.
name: Juhász, B.
name: Kobayashi, T.
name: Massiczek, O.
name: Sótér, A.
name: Todoroki, K.
name: Widmann, E.
name: Zmeskal, J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report on the first experimental results for microwave spectroscopy of the hyperfine structure of antiprotonic He-3. Due to the helium nuclear spin, antiprotonic He-3 has a more complex hyperfine structure than antiprotonic He-4 which has already been studied before. Thus a comparison between theoretical calculations and the experimental results will provide a more stringent test of the three-body quantum electrodynamics (QED) theory. Two out of four super-super-hyperfine (SSHF) transition lines of the (n,L)=(36,34) state were observed. The measured frequencies of the individual transitions are 11.12559(14) GHz and 11.15839(18) GHz, less than 1 MHz higher than the current theoretical values, but still within their estimated errors. Although the experimental uncertainty for the difference of these frequencies is still very large as compared to that of theory, its measured value agrees with theoretical calculations. This difference is crucial to be determined because it is proportional to the magnetic moment of the antiproton.
description: 8 pages, 6 figures, just published (online so far) in Physics Letters B
Supplementary document for Temporally-optimized spectrally-shaped hyperspectral coherent anti-Stokes Raman scattering microscopy - 6880113.pdf
Creators: name: Yang, Lingxiao
name: Iyer, Rishyashring
name: Sorrells, Janet
name: Renteria, Carlos
name: Boppart, Stephen
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Nonlinear Optics and Spectroscopy

description: Supplementary notes and figures
Third Plenary: The Co-Evolution of Grid, Climate,and Related Modeling (slides)
Creators: A. Halloran
J. Sharp
M. Evans
A. Staid
T. Gunda
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- The Evolving Weather Electric Grid Nexus
- An Integrated Approach to Understanding Climate Impacts on Power
- Capturing Climate Hazard Impacts in Power System Models
- Energy-Water Nexus
This panel session includes the following presentations:
- The Evolving Weather Electric Grid Nexus
- An Integrated Approach to Understanding Climate Impacts on Power
- Capturing Climate Hazard Impacts in Power System Models
- Energy-Water Nexus
Upper bounds on the minimum coverage probability of confidence intervals in regression after variable selection
Creators: name: Kabaila, Paul
name: Giri, Khageswor
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistics Theory (math.ST)
subject: Applications (stat.AP)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We consider a linear regression model, with the parameter of interest a specified linear combination of the regression parameter vector. We suppose that, as a first step, a data-based model selection (e.g. by preliminary hypothesis tests or minimizing AIC) is used to select a model. It is common statistical practice to then construct a confidence interval for the parameter of interest based on the assumption that the selected model had been given to us a priori. This assumption is false and it can lead to a confidence interval with poor coverage properties. We provide an easily-computed finite sample upper bound (calculated by repeated numerical evaluation of a double integral) to the minimum coverage probability of this confidence interval. This bound applies for model selection by any of the following methods: minimum AIC, minimum BIC, maximum adjusted R-squared, minimum Mallows' Cp and t-tests. The importance of this upper bound is that it delineates general categories of design matrices and model selection procedures for which this confidence interval has poor coverage properties. This upper bound is shown to be a finite sample analogue of an earlier large sample upper bound due to Kabaila and Leeb.
Detecting giant planets orbiting low-mass stars to understand how planets form
Creators: name: Bryant, Edward M
name: Bayliss, Daniel
Publisher: name: Zenodo
Year: 2021
Subjects: Exoplanets
Giant Planets
Low-Mass Stars
Planet Detection
Occurrence Rates
Population Studies
Full-Frame Images

description: Determining the occurrence rate of giant planets orbiting low mass stars (M<0.6Msun) is a critical test of the core-accretion theory of planet formation. However the occurrence rate of these giant planets is poorly constrained from previous surveys. In this study we determine this occurrence rate using the hundreds of thousands of low-mass stars monitored in the TESS FFIs. We perform an automated transit search through light curves extracted from the TESS full frame images for low-mass dwarf stars selected using TICv8 parameters. Candidates are selected by a series of objective vetting steps that identify and reject false positive cases, particularly eclipsing binary systems and variable stars. Injection and recovery tests are used to to determine our survey efficiency, which in turn allows us to determine the frequency of giant planets around low mass stars in a statistically robust manner. We will present our key findings and discuss how our results impact on the understanding of how giant planets form around their host stars.
description: {"references": ["Laughlin, G. et al. (2004), ApJ, 612, 1, L73-L76", "Caldwell, D. A. et al. (2020), RNAAS, 4, 11, 201", "Bayliss D. et al. (2018), MNRAS, 475, 4, 4467-4475"]}
Rates and delay times of Type Ia supernovae in the helium-enriched main-sequence donor scenario
Creators: name: Liu, Zheng-Wei
name: Stancliffe, Richard J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The nature of the progenitors of Type Ia supernovae (SNe Ia) remains a mystery. Comparing theoretical rates and delay-time distributions of SNe Ia with those inferred observationally can constrain their progenitor models. In this work, taking thermohaline mixing into account in the helium-enriched main-sequence (HEMS) donor scenario, we address rates and delay times of SNe Ia in this channel by combining the results of self-consistent binary evolution calculations with population synthesis models. We find that the Galactic SN Ia rate from the HEMS donor scenario is around 0.6-1.2 per century, which is about 30% of the observed rate. Delay times of SNe Ia in this scenario cover a wide range of 0.1-1.0 Gyr. We also present the pre-explosion properties of companion stars in the HEMS donor scenario, which will be helpful for placing constraints on SN Ia progenitors through analyzing their pre-explosion images.
description: 11 pages, 8 figures, Accepted for publication in MNRAS
[Letter, Charles R. Darwin to John Burdon-Sanderson, March 21, 1874]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. Encloses his manuscript on Dionaea for Burdon-Sanderson to read. A.L.S. 1 p.
Evolution of Grid-Transportation Sector Coupling with Vehicle Electrification (slides)
Creators: C. Irwin
S. Crawford
A. Kaur
S. Biswas
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Intelligent Planning for Sector Coupling
- Preparing for Transportation Electrification: Electric Cooperative Perspective
- Evolution of Gird-Transporation Sector Coupoing with Vehicle Elctrification
- Tools for EV Charging Infrastructure Planning
This panel session includes the following presentations:
- Intelligent Planning for Sector Coupling
- Preparing for Transportation Electrification: Electric Cooperative Perspective
- Evolution of Gird-Transporation Sector Coupoing with Vehicle Elctrification
- Tools for EV Charging Infrastructure Planning
Climate Resilience ofWestern Interconnected Grid (slides)
Creators: B. Sudduth
R. Nateghi
J. Dai
M. Heleno
K. Johnston
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Extreme Natural Event Impacts on the Western Interconnection
- Climate Risk and Resilience
- Adapting For Tomorrow: Powering a Resilient Future
- Enhancing load forecasts during heatwaves
- Catalyzing Grid Innovation and Resilience
This panel session includes the following presentations:
- Extreme Natural Event Impacts on the Western Interconnection
- Climate Risk and Resilience
- Adapting For Tomorrow: Powering a Resilient Future
- Enhancing load forecasts during heatwaves
- Catalyzing Grid Innovation and Resilience
Rings and gaps in the disc around Elias 24 revealed by ALMA
Creators: name: Dipierro, G.
name: Ricci, L.
name: Pérez, L.
name: Lodato, G.
name: Alexander, R. D.
name: Laibe, G.
name: Andrews, S.
name: Carpenter, J. M.
name: Chandler, C. J.
name: Greaves, J. A.
name: Hall, C.
name: Henning, T.
name: Kwon, W.
name: Linz, H.
name: Mundy, L.
name: Sargent, A.
name: Tazzari, M.
name: Testi, L.
name: Wilner, D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present Atacama Large Millimeter/sub-millimeter Array (ALMA) Cycle 2 observations of the 1.3 mm dust continuum emission of the protoplanetary disc surrounding the T Tauri star Elias 24 with an angular resolution of $\sim 0.2"$ ($\sim 28$ au). The dust continuum emission map reveals a dark ring at a radial distance of $0.47"$ ($\sim 65$ au) from the central star, surrounded by a bright ring at $0.58"$ ($\sim 81$ au). In the outer disc, the radial intensity profile shows two inflection points at $0.71"$ and $0.87"$ ($\sim 99$ and $121$ au respectively). We perform global three-dimensional smoothed particle hydrodynamic gas/dust simulations of discs hosting a migrating and accreting planet. Combining the dust density maps of small and large grains with three dimensional radiative transfer calculations, we produce synthetic ALMA observations of a variety of disc models in order to reproduce the gap- and ring-like features observed in Elias 24. We find that the dust emission across the disc is consistent with the presence of an embedded planet with a mass of $\sim 0.7\, \mathrm{M_{\mathrm{J}}}$ at an orbital radius of $\sim$ 60 au. Our model suggests that the two inflection points in the radial intensity profile are due to the inward radial motion of large dust grains from the outer disc. The surface brightness map of our disc model provides a reasonable match to the gap- and ring-like structures observed in Elias 24, with an average discrepancy of $\sim$ 5% of the observed fluxes around the gap region.
description: 17 pages, 11 figures. Accepted for publication in MNRAS
[Letter, John Burdon-Sanderson to Charles R. Darwin, March 23, 1874]
Creators: name: Burdon-Sanderson, J. (John), Sir, 1828-1905
Publisher: name: The University of British Columbia
Year: 2006

description: J. Burdon-Sanderson, 49 Queen Anne Street [London] to Charles Darwin. Thanks Darwin for the manuscript; he will send the results of the digestion experiments tomorrow. A.L.S., 1 p.
MOESM2 of Molecular characterization of a novel chitinase CmChi1 from Chitinolyticbacter meiyuanensis SYBC-H1 and its use in N-acetyl-d-glucosamine production
Creators: name: Zhang, Alei
name: He, Yumei
name: Wei, Guoguang
name: Zhou, Jie
name: Dong, Weiliang
name: Chen, Kequan
name: Ouyang, Pingkai
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Information Systems not elsewhere classified
subject: Computational Biology

description: Additional file 2: Figure S2. Determination of Km and Vm of the CmChi1 using p-NP-(GlcNAc)2 as the substrate.
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 1363
Creators: name: de la Côte d'Or, Archives départementales
name: CG21/F.PETOT/2012
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
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: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1363, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1363, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Advancing Power System Reliability Standards for the Integration of Inverter-Based Resources (sides)
Creators: B. Reedy
A. Shattuck
M. Diong
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Overview of Current and Future Standards Needs
- NERC IBR Strategy & Ongoing Standards Enhancements
- Interconnection of DERs
- Importance of Interconnection Standards
This panel session includes the following presentations:
- Overview of Current and Future Standards Needs
- NERC IBR Strategy & Ongoing Standards Enhancements
- Interconnection of DERs
- Importance of Interconnection Standards
Workforce Plenary: PES Workforce Need for Equitable and Resilient Energy Transition (slides)
Creators: M. Goodwin
V. Adetola
A. Srivastava
M. Vaiman
M. Peterson
H. Zandi
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Workforce Need for Equitable and Resilient Energy Transition
This panel session includes the following presentations:
- Workforce Need for Equitable and Resilient Energy Transition
Cosmic String Loops, Large and Small
Creators: name: Dubath, Florian
name: Polchinski, Joseph
name: Rocha, Jorge V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We extend our earlier model of the small scale structure of cosmic string networks through an improved treatment of the separation of long and short scales. We find that the production of small loops (at the gravitational radiation scale) is a robust feature of string networks, in addition to a population of loops near the horizon scale. We obtain quantitative agreement with the scaling of loop production functions as found in simulations by two groups.
description: 13 pages, 3 jpg figures. v2: reference moved, note added
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00719
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
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: comptes

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00719, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
[Letter, John Burdon-Sanderson to Charles R. Darwin, March 30, 1874]
Creators: name: Burdon-Sanderson, J. (John), Sir, 1828-1905
Publisher: name: The University of British Columbia
Year: 2006

description: J. Burdon-Sanderson, 49 Queen Anne Street [London] to Charles Darwin. Some notes on the results of experiments about digestion which are enclosed. A.L.S. 1 p.