cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÐ°ÑÑÐ½Ð¾-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð¾ÐºÑÐ¸Ð´Ð½Ð¾Ð¹ ÐºÐµÑÐ°Ð¼Ð¸ÐºÐ¸ Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÑÑ Ð¸Ð¾Ð½Ð¾Ð² Ð»Ð¸ÑÐ¸Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Li7La3Zr2O12
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Scientific and technological basis for the production of oxide ceramics with high conductivity of lithium ions based on the compound Li7La3Zr2O12
Creators: name: ÐÐ»ÐµÐºÑÐ°Ð½Ð´ÑÐ¾Ð², ÐÐ°Ð½Ð¸Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾ÑÑ Ð»Ð¸ÑÐ¸Ð¹-Ð¸Ð¾Ð½Ð½ÑÐµ
Ð­Ð»ÐµÐºÑÑÐ¾Ð»Ð¸ÑÑ ÑÐ²ÐµÑÐ´ÑÐµ
ÐÐ°ÑÐ¾Ð´Ñ
Ð²ÑÑÐ¾ÐºÐ°Ñ Ð¸Ð¾Ð½Ð½Ð°Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÑ
ÐºÐ°ÑÐ¾Ð´Ð½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ

description: ÐÐ¾Ð´Ð¾Ð±ÑÐ°Ð½ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ ÑÐ¸Ð½ÑÐµÐ·Ð° ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð»Ð¸ÑÐ° Li7La3Zr2O12 ÑÐµÑÑÐ°Ð³Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐ°Ð·Ñ. ÐÐ·ÑÑÐµÐ½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¿ÑÐµÐºÑÑÑÐ¾ÑÐ° Ð½Ð° ÑÑÑÑÐºÑÑÑÑ Ð¸ Ð¼Ð¾ÑÑÐ¾Ð»Ð¾Ð³Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð»Ð° ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð»Ð¸ÑÐ°. ÐÐ·ÑÑÐµÐ½Ñ ÑÑÑÑÐºÑÑÑÐ° Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð»Ð¸ÑÐ°. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð»Ð¸ÑÐ° Ð½Ð° ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð»Ð¸ÑÐ¸Ð¹-Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð°ÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾ÑÐ° (ÐÐÐ) Ð¸ ÐºÐ°ÑÐ¾Ð´Ð°, Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸, Ð¿ÑÐ¸ ÐµÐ³Ð¾ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸Ð¸ Ð² ÐºÐ°ÑÐ¾Ð´Ð½ÑÐ¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð». ÐÑÐ¸ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸Ð¸ Ð¿Ð¾ÑÐ¾ÑÐºÐ° Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð² ÐºÐ°ÑÐ¾Ð´Ð½ÑÐ¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð» LiNi0.8Co0.1Mn0.1O2 (NCM811) Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÐµ Ð¾Ð±ÑÐ°Ð·ÑÑ Ð»Ð¸ÑÐ¸Ð¹-Ð¸Ð¾Ð½Ð½ÑÑ Ð°ÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾ÑÐ¾Ð² ÑÐ¸Ð¿Ð° 2032 Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð½ÑÑ ÑÐ¸ÐºÐ»Ð¸ÑÐµÑÐºÑÑ ÑÑÐ°Ð±Ð¸Ð»ÑÐ½Ð¾ÑÑÑ, ÑÐ´ÐµÐ»ÑÐ½ÑÑ ÐµÐ¼ÐºÐ¾ÑÑÑ Ð´Ð°Ð¶Ðµ Ð¿ÑÐ¸ Ð²ÑÑÐ¾ÐºÐ¸Ñ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÑÑ ÑÐ¾ÐºÐ° (5Ð¡). Ð Ð°Ð·ÑÑÐ´Ð½Ð°Ñ ÐµÐ¼ÐºÐ¾ÑÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ñ ÐºÐ°ÑÐ¾Ð´Ð½ÑÐ¼ Ð¼Ð°ÑÐµ-ÑÐ¸Ð°Ð»Ð¾Ð¼ NCM Ð±ÐµÐ· Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÑÑ Ð¸Ð¾Ð½Ð¾Ð² Ð»Ð¸-ÑÐ¸Ñ LLZO, Ð² ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸ÑÑ NCM/1%LLZO Ð¸ NCM/5%LLZO Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÐµÑ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ, ÑÐ°Ð·Ð»Ð¸ÑÐ°ÑÑÐ¸ÐµÑÑ Ð´ÑÑÐ³ Ð¾Ñ Ð´ÑÑÐ³Ð° Ð½Ð° 30%.
description: Solid-state electrolyte (SSE) with garnet-type structure and tetragonal phase based on Li7La3Zr2O12 (LLZO) is prepared by solid state reaction. Studied structure and properties of solid electrolyte. Influence of SSE is shown in the work. Mixed with cathode material LiNi0.8Co0.1Mn0.1O2 (NCM811), 2032-type Li-ion battery samples improve cycling stability, enhance capacity even with high current. The to-tal capacity of pure NCM, NCM/1%LLZO and NCM/5%LLZO cathode material is differed for 30% for each electrochemical system.
Additional file 5 of Comprehensive Analysis of Cellular Senescence-Related Genes in Prognosis, Molecular Characterization and Immunotherapy of Hepatocellular Carcinoma
Creators: name: Sun, Liang
name: Liu, Zitao
name: Ning, Ke
name: Wu, Zhipeng
name: Chen, Zhendong
name: Wu, Zhengyi
name: Yin, Xiangbao
Publisher: name: figshare
Year: 2023
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 5: Figure S5. Comparison with other signatures.
Security Defense For Smart Contracts: A Comprehensive Survey
Creators: name: Ivanov, Nikolay
name: Li, Chenning
name: Yan, Qiben
name: Sun, Zhiyuan
name: Cao, Zhichao
name: Luo, Xiapu
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cryptography and Security (cs.CR)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: The blockchain technology has been used for recording state transitions of smart contracts - decentralized applications that can be invoked through external transactions. Smart contracts gained popularity and accrued hundreds of billions of dollars in market capitalization in recent years. Unfortunately, like all other programs, smart contracts are prone to security vulnerabilities that have incurred multimillion-dollar damages over the past decade. As a result, many automated threat mitigation solutions have been proposed to counter the security issues of smart contracts. These threat mitigation solutions include various tools and methods that are challenging to compare. This survey develops a comprehensive classification taxonomy of smart contract threat mitigation solutions within five orthogonal dimensions: defense modality, core method, targeted contracts, input-output data mapping, and threat model. We classify 133 existing threat mitigation solutions using our taxonomy and confirm that the proposed five dimensions allow us to concisely and accurately describe any smart contract threat mitigation solution. In addition to learning what the threat mitigation solutions do, we also show how these solutions work by synthesizing their actual designs into a set of uniform workflows corresponding to the eight existing defense core methods. We further create an integrated coverage map for the known smart contract vulnerabilities by the existing threat mitigation solutions. Finally, we perform the evidence-based evolutionary analysis, in which we identify trends and future perspectives of threat mitigation in smart contracts and pinpoint major weaknesses of the existing methodologies. For the convenience of smart contract security developers, auditors, users, and researchers, we deploy a regularly updated comprehensive open-source online registry of threat mitigation solutions.
description: ACM Computing Surveys (CSUR)
title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ Ð³Ð°Ð·Ð¾Ð¼Ð°Ð·ÑÑÐ½Ð¾Ð¹ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 4x800 ÐÐÐ¢
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Lectric part of a gas-oil KES with a capacity of 4x800 MW
Creators: name: ÐÐ¾Ð³Ð´Ð°Ð½Ð¾Ð², ÐÐ½ÑÐ¾Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ°
Ð³Ð°Ð·Ð¾Ð¼Ð°Ð·ÑÑÐ½Ð°Ñ ÐÐ­Ð¡
Ð¿Ð¾Ð´Ð±Ð¾Ñ
ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
ÑÐ°ÑÑÐµÑ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ
ÑÐ°ÑÑÐµÑ ÑÑÐ¿ÐµÑÐ½Ð¾Ð³Ð¾ Ð·Ð°Ð¿ÑÑÐºÐ° ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÐµÐ¹
electric power engineering
gazomazutnaya KES
selection of electrical equipment
calculation of short circuit currents
calculation of successful electric motor starting

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÑÑÑ Ð³Ð»Ð°Ð²Ð½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð³Ð°Ð·Ð¾Ð¼Ð°Ð·ÑÑÐ½Ð¾Ð¹ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 4Ñ800 ÐÐÑ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð³Ð»Ð°Ð²Ð½Ð¾Ð¹ ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹, ÑÑÐµÐ¼Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð½ÑÐ¶Ð´, ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑÑÑ, ÑÐ¾ÐºÐ¾Ð²ÐµÐ´ÑÑÐ¸Ñ ÑÐ°ÑÑÐµÐ¹. Ð ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ, ÑÑÐ¿ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð¼Ð¾Ð·Ð°Ð¿ÑÑÐºÐ° Ð¸ ÑÐ°ÑÑÑÑ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¿ÑÑÐºÐ° ÑÐ°Ð¼Ð¾Ð³Ð¾ Ð¼Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð°Ð³ÑÐµÐ³Ð°ÑÐ° ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð½ÑÐ¶Ð´.
description: In this paper, the main circuit of the electrical connections of the gas-oil KES with a capacity of 4x800 MW is designed. The methods of selecting the main equipment, the main circuit of electrical connections, the scheme of own needs, switching equipment, current-carrying parts are presented. Also, methods for calculating short circuit currents, successful self-starting and calculating the start time of the most powerful unit for own needs are presented.
Detection of positron-atom bound states through resonant annihilation
Creators: name: Dzuba, V. A.
name: Flambaum, V. V.
name: Gribakin, G. F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: A method is proposed for detecting positron-atom bound states by observing enhanced positron annihilation due to electronic Feshbach resonances at electron-volt energies. The method is applicable to a range of open-shell transition metal atoms which are likely to bind the positron: Fe, Co, Ni, Tc, Ru, Rh, Sn, Sb, Ta, W, Os, Ir, and Pt. Estimates of their binding energies are provided.
description: 5 pages, 1 figure; estimates of binding energies have been added
Primordial Gravitational Waves From Black Hole Evaporation in Standard and Non-Standard Cosmologies
Creators: name: Ireland, Aurora
name: Profumo, Stefano
name: Scharnhorst, Jordan
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Gravitons radiated from light, evaporating black holes contribute to the stochastic background of gravitational waves. The spectrum of such emission depends on both the mass and the spin of the black holes, as well as on the redshifting that occurs between the black hole formation and today. This, in turn, depends on the expansion history of the universe, which is largely unknown and unconstrained at times prior to the synthesis of light elements. Here, we explore the features of the stochastic background of gravitational waves from black hole evaporation under a broad range of possible early cosmological histories. The resulting gravitational wave signals typically peak at very high frequencies, and offer opportunities for proposed ultra-high frequency gravitational wave detectors. Lower-frequency peaks are also possible, albeit with a suppressed intensity that is likely well below the threshold of detectability. We find that the largest intensity peaks correspond to cosmologies dominated by fluids with equations of state that have large pressure-to-density ratios. Such scenarios can be constrained on the basis of violation of $ΔN_{\rm eff}$ bounds.
description: 13 pages, 7 figures
Simulations of optical radiation pressure on deformable media
Creators: name: Warner, Cael
Publisher: name: University of British Columbia
Year: 2021

description: Multiple electrodynamic theories have existed for over a century, which has led to controversy over a field-based description of light-matter interactions. Experiments that aim to support or disprove an electrodynamic theory benefit from accurate numerical simulation of each theory's predictions of light-matter interactions. However, most experiments and their numerical simulations are limited to cases of rigid-body translation or elastic deformation, which are equivalently predicted by each electrodynamic theory. Alternative experiments that investigate the continuous deformation of fluids subjected to optical radiation pressure may benefit from multi-physics simulation based on statistical mechanics, which are locally non-linear and rigorously conserve momentum. This thesis applies the lattice-Boltzmann method to describe both the electrodynamic and kinetic sub-systems in a multi-physics simulation of a quasi-stationary multiphase fluid subjected to optical radiation pressure. The simulations are used to model multiple electrodynamic formalisms, which yield distinct predictions of microscale fluid deformation. Multiphysics simulations based in statistical mechanics may assist in realizing a single theory for electrodynamics.
Anomalies in the ERG Approach
Creators: name: Igarashi, Yuji
name: Itoh, Katsumi
name: Sato, Masanao
name: Sonoda, Hidenori
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The antifield formalism adapted in the exact renormalization group is found to be useful for describing a system with some symmetry, especially the gauge symmetry. In the formalism, the vanishing of the quantum master operator implies the presence of a symmetry. The QM operator satisfies a simple algebraic relation that will be shown to be related to the Wess-Zumino condition for anomalies. We also explain how an anomaly contributes to the QM operator.
description: 13 pages
Unwinding of strings thrown into a fuzzball
Creators: name: Giusto, Stefano
name: Mathur, Samir D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The traditional black hole has a horizon, with a singularity inside the horizon. But actual microstates of black holes are `fuzzballs', with no horizon and a complex internal structure. We take the simplest hole in string theory -- the extremal 2-charge D1D5 hole -- and study a simple effect that is a consequence of this internal structure of the fuzzball. Suppose we have a NS1 string wrapping the compact circle of the fuzzball solution. In the traditional black hole solution this circle is directly tensored with the remaining directions, and does not shrink to zero size. Thus a part of the string can fall behind the horizon, but not `unwind'. In the fuzzball geometry, this circle makes a nontrivial geometric structure -- the KK monople -- by mixing with the other directions, and thus shrinks to zero at the core of the monopole. Thus the string can `unwind' in the fuzzball geometry, and the winding charge is then manifested by a nontrivial field strength living on the microstate solution. We compute this field strength for a generic microstate, and comment briefly on the physics suggested by the unwinding process.
description: 23 pages, 2 figures, Latex, minor comments added
Photo-assisted spin transport in double quantum dots with spin-orbit interaction
Creators: name: Fernández-Fernández, David
name: Picó-Cortés, Jordi
name: Liñán, Sergio Vela
name: Platero, Gloria
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the effect of spin-orbit interaction on the intra- and interdot particle dynamics of a double quantum dot under ac electric fields. The former is modeled as an effective ac magnetic field that produces electric-dipole spin resonance transitions, while the latter is introduced via spin-flip tunneling amplitudes. We observe the appearance of non-trivial spin-polarized dark states, arising from an ac-induced interference between photo-assisted spin-conserving and spin-flip tunneling processes. These dark states can be employed to precisely measure the spin-orbit coupling in quantum dot systems. Furthermore, we show that the interplay between photo-assisted transitions and spin-flip tunneling allows the system to operate as a highly tunable spin filter. Finally, we investigate the operation of the system as a resonant flopping-mode qubit for arbitrary ac voltage amplitudes, allowing for high tunability and enhanced qubit control possibilities.
description: 24+6 pages, 7+1 figures
The Azor drift-cam: a cost-effective video system for a rapid appraisal of deep-sea benthic communities
Creators: name: Dominguez-Carrió, Carlos
name: Morato, Telmo
Publisher: name: Zenodo
Year: 2021

description: Deep-sea exploration relies on cutting-edge technology, which generally requires expensive instruments, highly-specialized technicians and ship time. The increasing need to gather large-scale data on the distribution and conservation status of deep-sea benthic species and habitats could benefit from the availability of low-cost imaging tools to facilitate the access to the deep sea world-wide. In this context, the Azores Deep-Sea Research group developed the Azor drift-cam, a cost-effective video platform designed to conduct rapid appraisals of deep-sea benthic habitats. Built with off-the-shelf components, the Azor drift-cam should be regarded as an effective, affordable, simple-to-assemble, easy-to-operate, resilient, operational and reliable tool to visually explore the deep sea to 1,000 m depth. The main purpose driving this technological development is to democratise deep-sea exploration by sharing a simple yet versatile tool that can be used to survey shelf and deep-sea habitats on board of small local vessels. The system does not aim to become a substitute for more sophisticated underwater video and photography platforms, such as ROVs, AUVs or manned submersibles. Rather, it aims to provide the means to perform quick assessments of deep-sea benthic habitats in a simple and affordable manner. This drift-cam system has the potential to make deep-sea exploration more accessible, playing an important role in the Deep-Ocean Observing Strategy and measuring some of the Essential Ocean Variables for deep-sea monitoring and conservation strategies.
Deep, ultra-high-resolution radio imaging of submillimetre galaxies using Very Long Baseline Interferometry
Creators: name: Biggs, A. D.
name: Younger, J. D.
name: Ivison, R. J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present continent-scale VLBI - obtained with the European VLBI Network (EVN) at a wavelength of 18cm - of six distant, luminous submm-selected galaxies (SMGs). Our images have a synthesized beam width of ~30 milliarcsec FWHM - three orders of magnitude smaller in area than the highest resolution VLA imaging at this wavelength - and are capable of separating radio emission from ultra-compact radio cores (associated with active super-massive black holes - SMBHs) from that due to starburst activity. Despite targeting compact sources - as judged by earlier observations with the VLA and MERLIN - we identify ultra-compact cores in only two of our targets. This suggests that the radio emission from SMGs is produced primarily on larger scales than those probed by the EVN, and therefore is generated by star formation rather than an AGN - a result consistent with other methods used to identify the presence of SMBHs in these systems.
description: MNRAS, in press
Off-resonant Dicke Quantum Battery: Charging by Virtual Photons
Creators: name: Gemme, Giulia
name: Andolina, Gian Marcello
name: Pellegrino, Francesco Maria Dimitri
name: Sassetti, Maura
name: Ferraro, Dario
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate a Dicke quantum battery in the dispersive regime, where the photons trapped into a resonant cavity are way more energetic with respect to the two-level systems embedded into it. Under such off-resonant conditions, even an empty cavity can lead to the charging of the quantum battery through a proper modulation of the matter-radiation coupling. This counterintuitive behaviour has its roots in the effective interaction between two-level systems mediated by virtual photons emerging from the fluctuations of the quantum electromagnetic field. In order to properly characterize it, we address relevant figures of merit such as the stored energy, the time required to reach the maximum charging, and the averaged charging power. Moreover, the possibility of efficiently extracting energy in various ranges of parameters is discussed. The scaling of stored energy and power as a function of the number $N$ of two-level systems and for different values of the matter-radiation coupling is also discussed showing, in the strong coupling regime, performances in line with what reported for the Dicke quantum battery in the resonant regime.
description: 18 pages, 5 figures
The Second Swift BAT Gamma-Ray Burst Catalog
Creators: name: Sakamoto, T.
name: Barthelmy, S. D.
name: Baumgartner, W. H.
name: Cummings, J. R.
name: Fenimore, E. E.
name: Gehrels, N.
name: Krimm, H. A.
name: Markwardt, C. B.
name: Palmer, D. M.
name: Parsons, A. M.
name: Sato, G.
name: Stamatikos, M.
name: Tueller, J.
name: Ukwatta, T. N.
name: Zhang, B.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the second Swift Burst Alert Telescope (BAT) catalog of gamma-ray bursts (GRBs), which contains 476 bursts detected by the BAT between 2004 December 19 and 2009 December 21. This catalog (hereafter the BAT2 catalog) presents burst trigger time, location, 90% error radius, duration, fluence, peak flux, time-averaged spectral parameters and time-resolved spectral parameters measured by the BAT. In the correlation study of various observed parameters extracted from the BAT prompt emission data, we distinguish among long-duration GRBs (L-GRBs), short-duration GRBs (S-GRBs), and short-duration GRBs with extended emission (S-GRBs with E.E.) to investigate differences in the prompt emission properties. The fraction of L-GRBs, S-GRBs and S-GRBs with E.E. in the catalog are 89%, 8% and 2% respectively. We compare the BAT prompt emission properties with the BATSE, BeppoSAX and HETE-2 GRB samples. We also correlate the observed prompt emission properties with the redshifts for the GRBs with known redshift. The BAT T90 and T50 durations peak at 70 s and 30 s, respectively. We confirm that the spectra of the BAT S-GRBs are generally harder than those of the L-GRBs. The time-averaged spectra of the BAT S-GRBs with E.E. are similar to those of the L-GRBs. Whereas, the spectra of the initial short spikes of the S-GRBs with E.E. are similar to those of the S-GRBs. We show that the BAT GRB samples are significantly softer than the BATSE bright GRBs, and that the time-averaged Epeak of the BAT GRBs peaks at 80 keV which is significantly lower energy than those of the BATSE sample which peak at 320 keV. The time-averaged spectral properties of the BAT GRB sample are similar to those of the HETE-2 GRB samples. By time-resolved spectral analysis, we find that only 10% of the BAT observed photon indices are outside the allowed region of the synchrotron shock model.
description: 65 pages, 33 figures, 13 tables, Accepted in ApJS, Nine machine-readable tables are available at http://swift.gsfc.nasa.gov/docs/swift/results/bat2_catalog/
Transferability of force fields for 2D silicon (silicene)
Creators: name: Maździarz, Marcin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: An ability of various interatomic potentials to reproduce the properties of silicene (2D silicon) polymorphs were examined. Structural and mechanical properties of the flat (FS), low-buckled (LBS), trigonal dumbbell (TDS), honeycomb dumbbell (HDS) and large honeycomb dumbbell (LHDS) single-layer silicon (silicene) phases, were obtained using density functional theory (DFT) and molecular statics (MS) calculations with Tersoff, MEAM, Stillinger-Weber, EDIP, ReaxFF, COMB and machine-learning-based (ML-IAP) interatomic potentials. A quantitative systematic comparison and discussion of the results obtained are reported.
description: 26 pages, 2 figures
Optimal Entangling Capacity of Dynamical Processes
Creators: name: Campbell, Earl T.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the entangling capacity of dynamical operations when provided with local ancilla. A comparison is made between the entangling capacity with and without the assistance of prior entanglement. An analytic solution is found for the log-negativity entangling capacity of two-qubit gates, which equals the entanglement of the Choi matrix isomorphic to the unitary operator. Surprisingly, the availability of prior entanglement does not affect this result; a property we call resource independence of the entangling capacity. We prove several useful upper-bounds on the entangling capacity that hold for general qudit dynamical operations, and for a whole family of entanglement monotones including log-negativity and log-robustness. The log-robustness entangling capacity is shown to be resource independent for general dynamics. We provide numerical results supporting a conjecture that the log-negativity entangling capacity is resource independence for all two-qudit unitaries.
description: Changed title since previous version. 8 pages main text + 4 pages of appendices. Rewritten with some mathematical details moved to appendices. Accepted for publication in Physical Review A
title: ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð° Ð¿Ð¾ Ð°Ð´ÑÐµÑÑ: Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³, ÐÐ¾ÑÐºÐ¾Ð²ÑÐºÐ¸Ð¹ Ð¿Ñ., Ð´. 21
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Organization of production and trading activities of the restaurant at: Saint-Petersburg, Moscow pr., h. 21
Creators: name: ÐÐ°ÑÑÐ°Ð»Ð¸ÐµÐ², ÐÐµÐ½Ð¸Ð°Ð¼Ð¸Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐµÑÑÐ¾ÑÐ°Ð½
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ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸
restaurant
production and trading activities
menu
production program
life safety
economic indicators

description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð°, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑÑÑÐºÑÑÑÐ° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, ÐµÐ³Ð¾ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸.
description: The marketing substantiation of the need for restaurant design was performed, technological calculations of equipment were made, and the organizational structure of the enterprise was determined. Measures to ensure the safety of the projected enterprise, its planning solution and the main economic indicators are developed.
Atomistic quantum transport modeling of metal-graphene nanoribbon heterojunctions
Creators: name: Deretzis, I.
name: Fiori, G.
name: Iannaccone, G.
name: La Magna, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We calculate quantum transport for metal-graphene nanoribbon heterojunctions within the atomistic self-consistent Schrödinger/Poisson scheme. Attention is paid on both the chemical aspects of the interface bonding as well the one-dimensional electrostatics along the ribbon length. Band-bending and doping effects strongly influence the transport properties, giving rise to conductance asymmetries and a selective suppression of the subband formation. Junction electrostatics and p-type characteristics drive the conduction mechanism in the case of high work function Au, Pd and Pt electrodes, while contact resistance becomes dominant in the case of Al.
description: 4 pages, 5 figures
On Aspects of Spontaneous Symmetry Breaking in Rindler and Anti-de Sitter spacetimes for the $O(N)$ Linear Sigma Model
Creators: name: Basu, Pallab
name: R, Haridev S
name: Samantray, Prasant
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate aspects of spontaneous breakdown of symmetry for $O(N)$ symmetric linear sigma model in the background of Rindler and Anti-de Sitter spacetimes respectively. In the large $N$ limit, by computing the one-loop effective action, we report that in three dimensional Rindler space, there is a phase transition from the disordered phase to an ordered phase past a certain critical Rindler acceleration parameter `$a$'. Connections with finite temperature field theory results are established, thereby further reinforcing the idea that Rindler space can indeed be a proxy for Minkowski spacetime with finite temperature. We extend our calculations to Anti-de Sitter space in various dimensions and observe that symmetry is broken in three dimensions, but not in four dimensions. We discuss the implications of our results.
description: 7 Pages, 1 figure, Template changed, Additional citations added and corrected some typos
Secured Message Transmission in Mobile AD HOC Networks through Identification and Removal of Byzantine Failures
Creators: name: Anitha, V.
name: Akilandeswari, Dr. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: The emerging need for mobile ad hoc networks and secured data transmission phase is of crucial importance depending upon the environments like military. In this paper, a new way to improve the reliability of message transmission is presented. In the open collaborative MANET environment, any node can maliciously or selfishly disrupt and deny communication of other nodes. Dynamic changing topology makes it hard to determine the adversary nodes that affect the communication in MANET. An SMT protocol provides a way to secure message transmission by dispersing the message among several paths with minimal redundancy. The multiple routes selected are known as APS -Active Path Set. This paper describes a technique for fault discovery process to identify Byzantine failures which include nodes that drop, modify, or mis-route packets in an attempt to disrupt the routing service. An adaptive probing technique detects a malicious link through binary search and according to the nodes behavior, these links are avoided in the active path by multiplicatively increasing their weights. The proposed scheme provides secure communication even with increased number of adversaries.
description: 5 pages, 6 figures
Stellar Mergers with HPX-Kokkos and SYCL: Methods of using an Asynchronous Many-Task Runtime System with SYCL
Creators: name: Daiß, Gregor
name: Diehl, Patrick
name: Kaiser, Hartmut
name: Pflüger, Dirk
Publisher: name: arXiv
Year: 2023
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Ranging from NVIDIA GPUs to AMD GPUs and Intel GPUs: Given the heterogeneity of available accelerator cards within current supercomputers, portability is a key aspect for modern HPC applications. In Octo-Tiger, we rely on Kokkos and its various execution spaces for portable compute kernels. In turn, we use HPX to coordinate kernel launches, CPU tasks, and communication. This combination allows us to have a fine interleaving between portable CPU/GPU computations and communication, enabling scalability on various supercomputers. However, for HPX and Kokkos to work together optimally, we need to be able to treat Kokkos kernels as HPX tasks. Otherwise, instead of integrating asynchronous Kokkos kernel launches into HPX's task graph, we would have to actively wait for them with fence commands, which wastes CPU time better spent otherwise. Using an integration layer called HPX-Kokkos, treating Kokkos kernels as tasks already works for some Kokkos execution spaces (like the CUDA one), but not for others (like the SYCL one). In this work, we started making Octo-Tiger and HPX itself compatible with SYCL. To do so, we introduce numerous software changes, most notably an HPX-SYCL integration. This integration allows us to treat SYCL events as HPX tasks, which in turn allows us to better integrate Kokkos by extending the support of HPX-Kokkos to also fully support Kokkos' SYCL execution space. We show two ways to implement this HPX-SYCL integration and test them using Octo-Tiger and its Kokkos kernels, on both an NVIDIA A100 and an AMD MI100. We find modest, yet noticeable, speedups by enabling this integration, even when just running simple single-node scenarios with Octo-Tiger where communication and CPU utilization are not yet an issue.
Anisotropy as a Probe of the Galactic Cosmic Ray Propagation and the Galactic Halo Magnetic Field
Creators: name: Qu, Xiao-bo
name: Zhang, Yi
name: Xue, Liang
name: Liu, Cheng
name: Hu, Hong-bo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The anisotropy of cosmic rays (CRs) in the solar vicinity is generally at- tributed to the CR streaming due to the discrete distribution of CR sources or local magnetic field modulation. Recently, the two dimensional large scale CR anisotropy has been measured by many experiments in TeV-PeV energy range in both hemispheres. The tail-in excess along the tangential direction of the local spiral arm and the loss cone deficit pointing to the north Galactic pole direction agree with what have been obtained in tens to hundreds of GeV. The persistence of the two large scale anisotropy structures in such a wide range of energy suggests that the anisotropy might be due to a global streaming of the Galactic CRs (GCRs). This work tries to extend the observed CR anisotropy picture from solar system to the whole galaxy. In such a case, we can find a new interesting signature, a loop of GCR streaming, of the GCR propagation. We further calculate the overall GCR streaming induced magnetic field, and find a qualitative consistence with the observed structure of the halo magnetic field.
Contextualized Medication Information Extraction Using Transformer-based Deep Learning Architectures
Creators: name: Chen, Aokun
name: Yu, Zehao
name: Yang, Xi
name: Guo, Yi
name: Bian, Jiang
name: Wu, Yonghui
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Objective: To develop a natural language processing (NLP) system to extract medications and contextual information that help understand drug changes. This project is part of the 2022 n2c2 challenge. Materials and methods: We developed NLP systems for medication mention extraction, event classification (indicating medication changes discussed or not), and context classification to classify medication changes context into 5 orthogonal dimensions related to drug changes. We explored 6 state-of-the-art pretrained transformer models for the three subtasks, including GatorTron, a large language model pretrained using >90 billion words of text (including >80 billion words from >290 million clinical notes identified at the University of Florida Health). We evaluated our NLP systems using annotated data and evaluation scripts provided by the 2022 n2c2 organizers. Results:Our GatorTron models achieved the best F1-scores of 0.9828 for medication extraction (ranked 3rd), 0.9379 for event classification (ranked 2nd), and the best micro-average accuracy of 0.9126 for context classification. GatorTron outperformed existing transformer models pretrained using smaller general English text and clinical text corpora, indicating the advantage of large language models. Conclusion: This study demonstrated the advantage of using large transformer models for contextual medication information extraction from clinical narratives.
"For this girl's sake, and society's, it is better that she be sterilized" : an Act Respecting Sterilization 1933-1973
Creators: name: Quesnel, Ange-Aimee
Publisher: name: University of British Columbia
Year: 2021

description: In 1933 the Provincial Government of British Columbia legalized the sterilizations of individuals at government-run mental hospitals and industrial schools. During the lifetime of The Act Respecting Sexual Sterilization, appealed in 1973, it has been estimated that 9 out of every ten people sterilized were women. Using the Essondale Report, the D.E. (Guardian ad litem) v. British Columbia (2003) supreme court case, and the Industrial School annual reports, this thesis examines the discourses of promiscuity and female sexual deviancy within the eugenic movement and Essondale. More specifically, it examines how these discourses affected the Act's implementation along gendered and racialized lines. In addition, this thesis contextualizes these case studies within larger colonial frameworks of race to better understand how eugenics functioned to reinforce colonial oppression and dominance within the province. This thesis addresses the various ways in which eugenic discourse of female promiscuity and feeblemindedness was constructed in relation to preconceived colonial gender and race formations that relied on the proper social and biological reproduction of citizens that separated women into legitimate and illegitimate reproducers.
Additional file 6: of Transcriptome analysis reveals the mechanism by which spraying diethyl aminoethyl hexanoate after anthesis regulates wheat grain filling
Creators: name: Wen, Daxing
name: Li, Yan
name: He, Lifeng
name: Zhang, Chunqing
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Table S3 List of selected genes for KEGG pathways in T6vsT0. (DOCX 15 kb)
Seismological Studies of Pulsating DA White Dwarfs Observed with the Kepler Space Telescope and K2 Campaigns 1-8
Creators: name: Hall, Weston
name: Castanheira, Barbara G.
name: Bischoff-Kim, Agnès
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: All single stars that are born with masses up to 8.5 - 10 $M_\odot$ will end their lives as a white dwarf (WD) star. In this evolutionary stage, WDs enter the cooling sequence, where the stars radiate away their thermal energy, and are basically cooling. As these stars cool, they reach temperatures and conditions that cause the stars to pulsate. Using differential photometry to produce light curves, we can determine the observed periods of pulsation from the WD. We used the White Dwarf Evolution Code (WDEC) to calculate a grid of over one million models with various temperature, stellar mass and mass of helium and hydrogen layers, and calculated their theoretical pulsation periods. In this paper, we describe our approach to WD asteroseismology using WDEC models and we present seismological studies for 29 observed DAVs in the Kepler and K2 datasets, 25 of which have never been analyzed using these observations, and 19 of which have never been seismically analyzed in any capacity before. Learning about the internal structure of WDs place important constraints on the WD cooling sequence and our overall understanding of stellar evolution for low mass stars.
description: 22 pages, 9 Tables and 12 Figures, ApJ accepted
Partially Supersymmetric Composite Higgs Models
Creators: name: Redi, Michele
name: Gripaios, Ben
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the idea of the Higgs as a pseudo-Goldstone boson within the framework of partial supersymmetry in Randall-Sundrum scenarios and their CFT duals. The Higgs and third generation of the MSSM are composites arising from a strongly coupled supersymmetric CFT with global symmetry SO(5) spontaneously broken to SO(4), whilst the light generations and gauge fields are elementary degrees of freedom whose couplings to the strong sector explicitly break the global symmetry as well as supersymmetry. The presence of supersymmetry in the strong sector may allow the compositeness scale to be raised to ~10 TeV without fine tuning, consistent with the bounds from precision electro-weak measurements and flavour physics. The supersymmetric flavour problem is also solved. At low energies, this scenario reduces to the "More Minimal Supersymmetric Standard Model" where only stops, Higgsinos and gauginos are light and within reach of the LHC.
description: 28 pages. v2 minor changes and Refs. added
Muon $g-2$ and non-thermal leptogenesis in $U(1)_{L_μ-L_τ}$ model
Creators: name: Eijima, Shintaro
name: Ibe, Masahiro
name: Murai, Kai
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The gauged $U(1)_{L_μ-L_τ}$ symmetry is the simplest possibility to explain the observed muon $g-2$, while being consistent with the neutrino oscillations through the seesaw mechanism. In this paper, we investigate if leptogenesis can work at the same time. At first glance, leptogenesis seems challenging because the right-handed neutrino masses are related to the $U(1)_{L_μ-L_τ}$ breaking scale of $10\,$-$\,100\,$GeV as required from the muon $g-2$. Contrary to this expectation, we find that non-thermal leptogenesis with the right-handed neutrino masses of $\mathcal{O}(10^{7})\,$GeV is possible. The successful scenario results in strict predictions on the neutrino oscillation parameters, which will be tested in future experiments.
description: 62 pages, 11 figures, matching the version published in JHEP
Powerful and Extensible WFST Framework for RNN-Transducer Losses
Creators: name: Laptev, Aleksandr
name: Bataev, Vladimir
name: Gitman, Igor
name: Ginsburg, Boris
Publisher: name: arXiv
Year: 2023
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: Sound (cs.SD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: This paper presents a framework based on Weighted Finite-State Transducers (WFST) to simplify the development of modifications for RNN-Transducer (RNN-T) loss. Existing implementations of RNN-T use CUDA-related code, which is hard to extend and debug. WFSTs are easy to construct and extend, and allow debugging through visualization. We introduce two WFST-powered RNN-T implementations: (1) "Compose-Transducer", based on a composition of the WFST graphs from acoustic and textual schema -- computationally competitive and easy to modify; (2) "Grid-Transducer", which constructs the lattice directly for further computations -- most compact, and computationally efficient. We illustrate the ease of extensibility through introduction of a new W-Transducer loss -- the adaptation of the Connectionist Temporal Classification with Wild Cards. W-Transducer (W-RNNT) consistently outperforms the standard RNN-T in a weakly-supervised data setup with missing parts of transcriptions at the beginning and end of utterances. All RNN-T losses are implemented with the k2 framework and are available in the NeMo toolkit.
description: To appear in Proc. ICASSP 2023, June 04-10, 2023, Rhodes island, Greece. 5 pages, 5 figures, 3 tables
An evaluation of optical flow estimation methods for use in a monocular contactless measurement system for forestry harvester heads
Creators: name: Tarasoff, Logan James
Publisher: name: University of British Columbia
Year: 2021

description: In the forestry industry, the harvester equipment uses a mechanical method for measuring log lengths. Due to several factors, including bark texture, thickness, and wood hardness, this system is prone to inconsistencies and requires frequent recalibration. This thesis investigates the requirements and feasibility of implementing a contactless length measurement system that mitigates these issues. The system proposed in this thesis uses a single camera to capture images of a log from within a harvester machine. An optical flow estimation method is used to predict the motion of the log between two successive image frames. The mean displacement vector is then calculated using application-specific domain knowledge to improve accuracy. To facilitate the evaluation of a contactless system, a test platform was designed to implement real-time estimation and collect images to generate a training and validation dataset. Data augmentation techniques were used to introduce application-specific challenges, including motion blur and occlusion. The simulated ground-truth optical flow was produced using a crop and warp method. Five optical flow estimation methods were compared, looking at their performance in terms of estimated mean motion vector accuracy for image sequences and inferencing time. Dense Inverse Search and SelFlow showed remarkable performance for this application, however, due to SelFlow's requirement of parallel hardware, Dense Inverse Search was selected to be implemented in real-time on the test platform. The final mean displacement vector computation runs at 90 Hz on the test platform and is within 1.1% of the actual displacement.
The Galactic halo magnetic field revisited
Creators: name: Sun, Xiaohui
name: Reich, Wolfgang
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recently, Sun et al. (2008) published new Galactic 3D-models of magnetic fields in the disk and halo of the Milky Way and the distribution of cosmic-ray electron density by taking into account the thermal electron density model NE2001 by Cordes & Lazio (2002, 2003). The models successfully reproduce observed continuum and polarization all-sky maps and the distribution of rotation measures of extragalactic sources across the sky. However, the model parameters obtained for the Galactic halo, although reproducing the observations, seem physically unreasonable: the magnetic field needs to be significantly stronger in the Galactic halo than in the plane and the cosmic-ray distribution must be truncated at about 1 kpc to avoid excessive synchrotron emission from the halo. The reason for these unrealistic parameters was the low scale-height of the warm thermal gas of about 1 kpc adapted in the NE2001 model. However, this scale-height seemed well settled by numerous investigations. Recently, the scale-height of the warm gas in the Galaxy was revised by Gaensler et al. (2008) to about 1.8 kpc, by showing that the 1 kpc scale-height results from a systematic bias in the analysis of pulsar data. This implies a higher thermal electron density in the Galactic halo, which in turn reduces the halo magnetic field strength to account for the observed rotation measures of extragalactic sources. We slightly modified the NE2001 model for the new scale-height and revised the Sun et al. (2008) model parameters accordingly: the strength of the regular halo magnetic field is now 2 microG or lower, and the physically unrealistic cutoff in z for the cosmic-ray electron density is removed. The simulations based on the revised 3D-models reproduce all-sky observations as before.
description: 11 pages, 6 figures, accepted for publication in Research in Astronomy and Astrophysics (RAA)