cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð»Ð½Ð¸ÐµÐ·Ð°ÑÐ¸ÑÑ Ð¾Ð´Ð½Ð¾ÑÐµÐ¿Ð½ÑÑ Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÑ Ð»Ð¸Ð½Ð¸Ð¹ 220 ÐºÐ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð»Ð¸Ð½ÐµÐ¹Ð½ÑÑ ÑÐ°Ð·ÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² 220 ÐºÐ
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: The study of lightning protection of overhead lines single-circuit 220 kV with application of line arresters 220 kV
Creators: name: ÐÐ¾Ð»Ð¾Ð²Ð¸Ð½ÑÐµÐ½ÐºÐ¾, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
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: Ð¼Ð¾Ð»Ð½Ð¸ÐµÐ·Ð°ÑÐ¸ÑÐ°
Ð²Ð¾Ð·Ð´ÑÑÐ½Ð°Ñ Ð»Ð¸Ð½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸
ÐÐÐ
Ð»Ð¸Ð½ÐµÐ¹Ð½ÑÐ¹ ÑÐ°Ð·ÑÑÐ´Ð½Ð¸Ðº
Ð²Ð°ÑÐ¸ÑÑÐ¾Ñ
Ð»Ð¸Ð½ÐµÐ¹Ð½Ð°Ñ Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ñ
Ð²Ð½ÐµÑÐ½Ð¸Ð¹ Ð¸ÑÐºÑÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐ¾Ðº
lightning protection
overhead power transmission line
surge arrester
transmission line arrester
varistor
line insulation
external spark gap

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼Ð¾Ð»Ð½Ð¸ÐµÐ·Ð°ÑÐ¸ÑÑ ÐÐ 220 ÐºÐ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð ÐÐ. ÐÐ±Ð¾Ð·Ð½Ð°ÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð¼Ð¾Ð»Ð½Ð¸Ð¸, ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ´Ð°ÑÐ¾Ð² Ð¼Ð¾Ð»Ð½Ð¸Ð¹ Ð² ÑÐ¾ÐºÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð´ÑÑÐ¸Ðµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ, ÑÐ¿Ð¾ÑÐ¾Ð±ÑÑÐ²ÑÑÑÐ¸Ðµ Ð¿ÑÐµÐ´ÑÐ¿ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ñ Ð³ÑÐ¾Ð·Ð¾Ð²ÑÑ Ð¿ÐµÑÐµÐ½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹. Ð Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ EMTPWorks ÑÐ¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÐÐ Ð´Ð»Ñ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð³ÑÐ¾Ð·Ð¾Ð²ÑÑ Ð¿ÐµÑÐµÐ½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼Ð¾Ð»Ð½Ð¸ÐµÐ·Ð°ÑÐ¸ÑÑ ÐÐ 220 ÐºÐ ÐºÐ°Ðº Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð½ÑÐ¼Ð¸ Ð»Ð¸Ð½ÐµÐ¹Ð½ÑÐ¼Ð¸ ÑÐ°Ð·ÑÑÐ´Ð½Ð¸ÐºÐ°Ð¼Ð¸, ÑÐ°Ðº Ð¸ Ð±ÐµÐ· Ð½Ð¸Ñ.
description: In this paper is carried out a study of lightning protection of 220 kV over-head line with using of overhead ground-wire cable and surge arrester with external spark gap. In this work are calculated base parameters of lightning, the results of lightning for current carrying elements and means of protection against lightning surges. The equivalent circuit of overhead power line was created in the EMTPWorks software complex for calculation of lightning surges. The main theme is the analysis of lightning prevention of line 220 kV with and without line transmission arresters.
The nature of Long-GRB host galaxies from chemical abundances
Creators: name: Fan, X. L.
name: Yin, J.
name: Matteucci, F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Gamma-ray bursts (GRBs) are the most energetic events after the Big Bang and they have been observed up to very high redshift. By means of measures of chemical abundances now available for the galaxies hosting such events,thought to originate from the explosion of very powerful supernovae (Type Ib/c), we have the opportunity to study the nature of these host galaxies. The aim of this paper is to identify the hosts of Long GRBs (LGRBs) observed both at low and high redshift to see whether the hosts can be galaxies of the same type observed at different cosmic epochs. We adopt detailed chemical evolution models for galaxies of different morphological type (ellipticals, spirals, irregulars) which follow the time evolution of the abundances of several chemical elements (H, He, $α$-elements, Fe), and compare the results with the observed abundances and abundance ratios in galaxies hosting LGRBs. We find that the abundances and abundance ratios predicted by models devised for typical irregular galaxies can well fit the abundances in the hosts both at high and low redshift. We also find that the predicted Type Ib/c supernova rate for irregulars is in good agreement with observations. Models for spirals and particularly ellipticals do not fit the high-redshift hosts of LGRBs (DLA systems) nor the low redshift hosts: in particular, ellipticals cannot possibly be the hosts of gamma-ray-bursts at low redshift since they do not show any star formation, and therefore no supernovae Ib/c. We conclude that the observed abundance and abundance ratios in LGRBs hosts suggest that these hosts are irregular galaxies both at high and low redshift thus showing that the host galaxies belong to in an evolutionary sequence.
description: 8 pages, 9 figures, two references added
ENVRI-FAIR D10.6: Initial report on EPOS policies and governance
Creators: name: Jeffery, Keith
name: Bailo, Daniele
Publisher: name: Zenodo
Year: 2020
Subjects: ENVRI-FAIR
deliverable
EPOS
report

description: D10.6 “Initial Report on EPOS Policies and Governance for FAIR and EOSC” describes the work done towards ensuring clear policies are in place with the governance to provide assurance. It builds on MS66.
 In this deliverable we therefore describe the EPOS policies and associated governance.
 It should be noted that a new Policy Group has been set up within EPOS to review policies, provide policies where missing, propose appropriate governance and commission IT support.
Quasi-exactly solvable quartic: elementary integrals and asymptotics
Creators: name: Eremenko, Alexandre
name: Gabrielov, Andrei
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 81Q05, 34M60, 34A05

description: We study elementary eigenfunctions y=p exp(h) of operators L(y)=y"+Py, where p, h and P are polynomials in one variable. For the case when h is an odd cubic polynomial, we found an interesting identity which is used to describe the spectral locus. We also establish some asymptotic properties of the QES spectral locus.
description: 20 pages, 1 figure. Added Introduction and several references, corrected misprints
Tighter Constraints of Multipartite Systems in terms of General Quantum Correlations
Creators: name: Hao, Jin-Hong
name: Ren, Ya-Ya
name: Lv, Qiao-Qiao
name: Wang, Zhi-Xi
name: Fei, Shao-Ming
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Monogamy and polygamy relations characterize the quantum correlation distributions among multipartite quantum systems. We investigate the monogamy and polygamy relations satisfied by measures of general quantum correlation. By using the Hamming weight, we derive new monogamy and polygamy inequalities satisfied by the $β$-th power and the $α$-th power of general quantum correlations, respectively. We show that these monogamy and polygamy relations are tighter than the existing ones, such as [Int. J. Theor. Phys. 60, 1455-1470 (2021)]. Taking concurrence and the Tsallis-$q$ entanglement of assistance as examples, we show the advantages of our results.
description: 9 pages, 2 figures
Discovery of the first methanol (CH3OH) maser in the Andromeda galaxy (M31)
Creators: name: Sjouwerman, Lorant O.
name: Murray, Claire E.
name: Pihlstrom, Ylva M.
name: Fish, Vincent L.
name: Araya, Esteban D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the first detection of a 6.7 GHz Class II methanol (CH3OH) maser in the Andromeda galaxy (M31). The CH3OH maser was found in a Very Large Array (VLA) survey during the fall of 2009. We have confirmed the methanol maser with the new Expanded VLA (EVLA), in operation since March 2010, but were unsuccessful in detecting a water maser at this location. A direct application for this methanol maser is the determination of the proper motion of M31, such as was obtained with water masers in M33 and IC10 previously. Unraveling the three-dimensional velocity of M31 would solve for the biggest unknown in the modeling of the dynamics and evolution of the Local Group of galaxies.
description: Letter, accepted by ApJL
Polynomial algebras and exact solutions of general quantum non-linear optical models II: Multi-mode boson systems
Creators: name: Lee, Yuan-Harng
name: Yang, Wen-Li
name: Zhang, Yao-Zhong
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We present higher order polynomial algebras which are the dynamical symmetry algebras of a wide class of multi-mode boson systems in non-linear optics. We construct their unitary representations and the corresponding single-variable differential operator realizations. We then use the results to obtain exact (Bethe ansatz) solutions to the multi-mode boson systems, including the BEC models as special cases.
description: LaTex 14 pages, no figure; Version 2, to appear in J. Phys. A: Math. Theor
Universality of Strength of Yukawa Couplings, Quark Singlets and Strength of CP Violation
Creators: name: Branco, G. C.
name: Ferreira, H. R. Colaço
name: Hessler, A. G.
name: Silva-Marcos, J. I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyse the strength of CP violation in an extension of the standard model with an extra $Q=-1/3$ vector-like singlet quark, in the framework of the hypothesis of universality of strength of Yukawa couplings connecting standard quarks. We show that the correct pattern of quark masses and mixing can be obtained, including the observed strength of CP violation.
description: 9 pages, no figures
Mamanwa Morphology
Creators: name: Miller, Helen (Ed.)
Publisher: name: Pacific Linguistics
Year: 1969

description: MAMANWA MORPHOLOGY. 11 0. INTRODUCTION 11 1. STEM TYPES 11 2. WORD TYPES 17 2.1. Verbs 17 2.2. Descriptives 26 3. MORPHOPHONEMIC ALTERNATION 26Notes 30
ApproachFinder : real-time perception of potential docking locations for smart wheelchairs
Creators: name: Thukral, Shivam
Publisher: name: University of British Columbia
Year: 2022

description: A smart wheelchair improves the quality of life for older adults by supporting their mobility independence. Some critical maneuvering tasks, like table docking and doorway passage, can be challenging for older adults in wheelchairs, especially those with additional impairment of cognition, perception or fine motor skills. Supporting such functions in a shared manner with robot control seems to be an ideal solution. Considering this, we propose to augment smart wheelchair perception with the capability to identify potential docking locations in indoor scenes. ApproachFinder-CV is a computer vision pipeline that detects safe docking poses and estimates their desirability weight based on hand-selected geometric relationships and visibility. Although robust, this pipeline is computationally intensive. We leverage this vision pipeline to generate ground truth labels used to train an end-to-end differentiable neural net that is 15x faster. ApproachFinder-NN is a point-based method that draws motivation from Hough voting and uses deep point cloud features to vote for potential docking locations. Both approaches rely on just geometric information, making them invariant to image distortions. A large-scale indoor object detection dataset, SUN RGB-D, is used to design, train and evaluate the two pipelines. Potential docking locations are encoded as a 3D temporal desirability cost map that can be integrated into any real-time path planner. As a proof of concept, we use a model predictive controller that consumes this 3D costmap with efficiently designed task-driven cost functions to share human intent. This controller outputs a nominal path that is safe, goal-oriented and jerk-free for wheelchair navigation.
The dynamics of generalized Palatini Theories of Gravity
Creators: name: Vitagliano, Vincenzo
name: Sotiriou, Thomas P.
name: Liberati, Stefano
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is known that in f(R) theories of gravity with an independent connection which can be both non-metric and non symmetric, this connection can always be algebraically eliminated in favour of the metric and the matter fields, so long as it is not coupled to the matter explicitly. We show here that this is a special characteristic of f(R) actions, and it is not true for actions that include other curvature invariants. This contradicts some recent claims in the literature. We clarify the reasons of this contradiction.
description: v1: 6 pages; v2: minor changes to match published version
Methane and Nitrogen Abundances On Pluto and Eris
Creators: name: Tegler, S. C.
name: Cornelison, D. M.
name: Grundy, W. M.
name: Romanishin, W.
name: Abernathy, M. R.
name: Bovyn, M. J.
name: Burt, J. A.
name: Evans, D. E.
name: Maleszewski, C. K.
name: Thompson, Z.
name: Vilas, F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present spectra of Eris from the MMT 6.5 meter telescope and Red Channel Spectrograph (5700-9800 angstroms; 5 angstroms per pix) on Mt. Hopkins, AZ, and of Pluto from the Steward Observatory 2.3 meter telescope and Boller and Chivens spectrograph (7100-9400 angstroms; 2 angstroms per pix) on Kitt Peak, AZ. In addition, we present laboratory transmission spectra of methane-nitrogen and methane-argon ice mixtures. By anchoring our analysis in methane and nitrogen solubilities in one another as expressed in the phase diagram of Prokhvatilov and Yantsevich (1983), and comparing methane bands in our Eris and Pluto spectra and methane bands in our laboratory spectra of methane and nitrogen ice mixtures, we find Eris' bulk methane and nitrogen abundances are about 10% and about 90%, and Pluto's bulk methane and nitrogen abundances are about 3% and about 97%. Such abundances for Pluto are consistent with values reported in the literature. It appears that the bulk volatile composition of Eris is similar to the bulk volatile composition of Pluto. Both objects appear to be dominated by nitrogen ice. Our analysis also suggests, unlike previous work reported in the literature, that the methane and nitrogen stoichiometry is constant with depth into the surface of Eris. Finally, we point out that our Eris spectrum is also consistent with a laboratory ice mixture consisting of 40% methane and 60% argon. Although we cannot rule out an argon rich surface, it seems more likely that nitrogen is the dominant species on Eris because the nitrogen ice 2.15 micron band is seen in spectra of Pluto and Triton.
description: The manuscript has 44 pages, 15 figures, and four tables. It will appear in the Astrophysical Journal
Nonverbal Clauses in Mamanwa
Creators: name: Miller, Jeanne (Ed.)
Publisher: name: Pacific Linguistics
Year: 1969

description: NONVERBAL CLAUSES IN MAMANWA. 1 0. INTRODUCTION 1 1. KERNEL CLAUSES 1 1.1. Directional clause 1 1.2. Descriptive clause 2 1.3. Possessive clause 2 1.4. Time clause 3 1.5. Existential clause 3 2. EQUATIONAL CLAUSE 3 3. NEGATION 5 4. EMPHASIS 5Notes 7
The right to adult education or adults' right to education? : a framework for a fair and just post-compulsory education
Creators: name: Pulvermacher, Andrew
Publisher: name: University of British Columbia
Year: 2022

description: For adults, education ought not be conceived of as a system of common beginnings, common waypoints, and common ends. In this thesis, I engage in ideal theorizing to defend a fair and just conception of education in a pluralistic democracy, inclusive and supportive of adults’ own widely varied and equally worthwhile reasons for participation. In chapter one, I analyse current frameworks of lifelong learning and adult education, determining that both are premised on insufficient aims for a fair and just system of post-compulsory education. They engage in ideological circularity, viewing education as providing chances at success and promoting distribution of it according to adults’ supposed deservingness of additional chances and the assumed concomitant external, labour-market rewards. In chapter two, I show how conceptual analysis at the intersection of political philosophy and philosophy of education can help conceive of Rawlsian principles of justice that ought to scaffold a system of public post-compulsory education for adults. I determine that when we recognize adults’ substantive status as full and equal citizens, we arrive at two principles that support a framework of educational justice as fairness. In chapters three and four, I substantivize these principles, determining that the kind of equality this framework underscores is not defined by supposedly measurable outcomes of equal social position, but by the matter of an education compelled by the equal liberty assured by citizens’ equal political status in society. Therefore, first, I propose the conception of relational autonomy required to substantiate citizens’ equal liberty in a pluralistic society. Second, I show that in a pluralistic democratic society, equal liberty arises from a social ethos in which citizens support each other’s mutual recognition, self-respect, and dignity in a society of equals. Without the liberty to shape and reshape who we are, we cannot be said to be free, and it is through citizens’ shared interests in ensuring this liberty for each other that we establish a sense of belonging in a shared and pluralistic civic community. Finally, in chapter five, I discuss the potential distributive implications of this framework for state-level policy, post-compulsory educational institution-level policy, and just relational practices for teaching adults.
Observations of the Near-Infrared Spectrum of the Zodiacal Light with CIBER
Creators: name: Tsumura, K.
name: Battle, J.
name: Bock, J.
name: Cooray, A.
name: Hristov, V.
name: Keating, B.
name: Lee, D. H.
name: Levenson, L. R.
name: Mason, P.
name: Matsumoto, T.
name: Matsuura, S.
name: Nam, U. W.
name: Renbarger, T.
name: Sullivan, I.
name: Suzuki, K.
name: Wada, T.
name: Zemcov, M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Interplanetary dust (IPD) scatters solar radiation which results in the zodiacal light that dominates the celestial diffuse brightness at optical and near-infrared wavelengths. Both asteroid collisions and cometary ejections produce the IPD, but the relative contribution from these two sources is still unknown. The Low Resolution Spectrometer (LRS) onboard the Cosmic Infrared Background Experiment (CIBER) observed the astrophysical sky spectrum between 750 and 2100 nm over a wide range of ecliptic latitude. The resulting zodiacal light spectrum is redder than the solar spectrum, and shows a broad absorption feature, previously unreported, at approximately 900 nm, suggesting the existence of silicates in the IPD material. The spectral shape of the zodiacal light is isotropic at all ecliptic latitudes within the measurement error. The zodiacal light spectrum, including the extended wavelength range to 2500 nm using IRTS data, is qualitatively similar to the reflectance of S-type asteroids. This result can be explained by the proximity of S-type asteroidal dust to Earth's orbit, and the relativily high albedo of asteridal dust compared with cometary dust.
description: 9 pages, 11 figures
Towards a consistent interpretation of AIOps models
Creators: name: Lyu, Yingzhe
name: Rajbahadur, Gopi Krishnan
name: Lin, Dayi
name: Chen, Boyuan
name: Ming, Zhen
name: Jiang
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Artificial Intelligence for IT Operations (AIOps) has been adopted in organizations in various tasks, including interpreting models to identify indicators of service failures. To avoid misleading practitioners, AIOps model interpretations should be consistent (i.e., different AIOps models on the same task agree with one another on feature importance). However, many AIOps studies violate established practices in the machine learning community when deriving interpretations, such as interpreting models with suboptimal performance, though the impact of such violations on the interpretation consistency has not been studied. In this paper, we investigate the consistency of AIOps model interpretation along three dimensions: internal consistency, external consistency, and time consistency. We conduct a case study on two AIOps tasks: predicting Google cluster job failures, and Backblaze hard drive failures. We find that the randomness from learners, hyperparameter tuning, and data sampling should be controlled to generate consistent interpretations. AIOps models with AUCs greater than 0.75 yield more consistent interpretation compared to low-performing models. Finally, AIOps models that are constructed with the Sliding Window or Full History approaches have the most consistent interpretation with the trends presented in the entire datasets. Our study provides valuable guidelines for practitioners to derive consistent AIOps model interpretation.
Multi-task head pose estimation in-the-wild
Creators: name: Valle, Roberto
name: Buenaposada, José Miguel
name: Baumela, Luis
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We present a deep learning-based multi-task approach for head pose estimation in images. We contribute with a network architecture and training strategy that harness the strong dependencies among face pose, alignment and visibility, to produce a top performing model for all three tasks. Our architecture is an encoder-decoder CNN with residual blocks and lateral skip connections. We show that the combination of head pose estimation and landmark-based face alignment significantly improve the performance of the former task. Further, the location of the pose task at the bottleneck layer, at the end of the encoder, and that of tasks depending on spatial information, such as visibility and alignment, in the final decoder layer, also contribute to increase the final performance. In the experiments conducted the proposed model outperforms the state-of-the-art in the face pose and visibility tasks. By including a final landmark regression step it also produces face alignment results on par with the state-of-the-art.
MPEC 2025-F267 : 2025 FL18
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 FL18

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Einstein Manifolds As Yang-Mills Instantons
Creators: name: Oh, John J.
name: Yang, Hyun Seok
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: It is well-known that Einstein gravity can be formulated as a gauge theory of Lorentz group where spin connections play a role of gauge fields and Riemann curvature tensors correspond to their field strengths. One can then pose an interesting question: What is the Einstein equations from the gauge theory point of view? Or equivalently, what is the gauge theory object corresponding to Einstein manifolds? We show that the Einstein equations in four dimensions are precisely self-duality equations in Yang-Mills gauge theory and so Einstein manifolds correspond to Yang-Mills instantons in SO(4) = SU(2)_L x SU(2)_R gauge theory. Specifically, we prove that any Einstein manifold with or without a cosmological constant always arises as the sum of SU(2)_L instantons and SU(2)_R anti-instantons. This result explains why an Einstein manifold must be stable because two kinds of instantons belong to different gauge groups, instantons in SU(2)_L and anti-instantons in SU(2)_R, and so they cannot decay into a vacuum. We further illuminate the stability of Einstein manifolds by showing that they carry nontrivial topological invariants.
description: v4; 17 pages, published version in Mod. Phys. Lett. A
Sterically stabilized lock and key colloids: A self-consistent field theory study
Creators: name: Egorov, S. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A self-consistent field theory study of lock and key type interactions between sterically stabilized colloids in polymer solution is performed. Both the key particle and the lock cavity are assumed to have cylindrical shape, and their surfaces are uniformly grafted with polymer chains. The lock-key potential of mean force is computed for various model parameters, such as length of free and grafted chains, lock and key size matching, free chain volume fraction, grafting density, and various enthalpic interactions present in the system. The lock-key interaction is found to be highly tunable, which is important in the rapidly developing field of particle self-assembly.
Anomalies, gauge field topology, and the lattice
Creators: name: Creutz, Michael
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Motivated by the connection between gauge field topology and the axial anomaly in fermion currents, I use the fourth power of the naive Dirac operator to define a local lattice measure of topological charge. For smooth gauge fields this reduces to the usual topological density. For typical gauge field configurations in a numerical simulation, however, quantum fluctuations dominate, and the sum of this density over the system does not generally give an integer winding. On cooling with respect to the Wilson gauge action, instanton like structures do emerge. As cooling proceeds, these objects tend shrink and finally "fall through the lattice." Modifying the action can block the shrinking at the expense of a loss of reflection positivity. The cooling procedure is highly sensitive to the details of the initial steps, suggesting that quantum fluctuations induce a small but fundamental ambiguity in the definition of topological susceptibility.
description: 22 pages, 12 figures, final version to appear in Annals of Physics
Will Multiple Probes of Dark Energy find Modified Gravity?
Creators: name: Shapiro, Charles
name: Dodelson, Scott
name: Hoyle, Ben
name: Samushia, Lado
name: Flaugher, Brenna
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: One of the most pressing issues in cosmology is whether general relativity (GR) plus a dark sector is the underlying physical theory or whether a modified gravity model is needed. Upcoming dark energy experiments designed to probe dark energy with multiple methods can address this question by comparing the results of the different methods in constraining dark energy parameters. Disagreement would signal the breakdown of the assumed model (GR plus dark energy). We study the power of this consistency test by projecting constraints in the $w_0-w_a$ plane from the four different techniques of the Dark Energy Survey in the event that the underlying true model is modified gravity. We find that the standard technique of looking for overlap has some shortcomings, and we propose an alternative, more powerful Multi-dimensional Consistency Test. We introduce the methodology for projecting whether a given experiment will be able to use this test to distinguish a modified gravity model from GR.
description: Sections rearranged for clarity; references added; accepted to PRD; 16 pages, 4 figures
Multiple solutions for equations involving bilinear, coercive and compact forms with applications to differential equations
Creators: name: Stańczy, Robert
Publisher: name: arXiv
Year: 2011
Subjects: subject: Functional Analysis (math.FA)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35Q, 35J65, 82B05

description: The existence of multiple fixed points for the coercive, bilinear, compact forms defined in the cone in the Banach space. Multiple applications to the integral equations derived from BVPs for differential equations are provided.
Self-Organization In Stellar Evolution: Size-Complexity Rule
Creators: name: Butler, Travis Herman
name: Georgiev, Georgi Yordanov
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: Complexity Theory is highly interdisciplinary, therefore any regularities must hold on all levels of organization, independent on the nature of the system. An open question in science is how complex systems self-organize to produce emergent structures and properties, a branch of non-equilibrium thermodynamics. It has long been known that there is a quantity-quality transition in natural systems. This is to say that the properties of a system depend on its size. More recently, this has been termed the size-complexity rule, which means that to increase their size, systems must increase their complexity, and that to increase their complexity they must grow in size. This rule goes under different names in different disciplines and systems of different nature, such as the area-speciation rule, economies of scale, scaling relations (allometric) in biology and for cities, and many others. We apply the size-complexity rule to stars to compare them with other complex systems in order to find universal patterns of self-organization independent of the substrate. Here, as a measure of complexity of a star, we are using the degree of grouping of nucleons into atoms, which reduces nucleon entropy, increases the variety of elements, and changes the structure of the star. As seen in our previous work, complexity, using action efficiency, is in power law proportionality of all other characteristics of a complex system, including its size. Here we find that, as for the other systems studied, the complexity of stars is in a power law proportionality with their size - the bigger a system is, the higher its level of complexity is - despite differing explosion energies and initial metallicities from simulations and data, which confirms the size-complexity rule and our model.
description: 20 pages, 3 figures, 11 tables, 9 equations, Conference on Complex Systems CCS2017, Cancun, Mexico, Sattelite meeting "Efficiency in complex systems"
Wall effects on pressure fluctuations in turbulent channel flow
Creators: name: Gerolymos, G. A.
name: Senechal, D.
name: Vallet, I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The purpose of the present paper is to study the influence of wall-echo on pressure fluctuations $p'$, and on statistical correlations containing $p'$, {\em viz} redistribution $ϕ_{ij}$, pressure diffusion $d_{ij}^{(p)}$, and velocity/pressure-gradient $Π_{ij}$. We extend the usual analysis of turbulent correlations containing pressure fluctuations in wall-bounded \tsc{dns} computations [Kim J.: {\em J. Fluid Mech.} {\bf 205} (1989) 421--451], separating $p'$ not only into rapid $p_{(\mathrm{r})}'$ and slow $p_{(\mathrm{s})}'$ parts [Chou P.Y.: {\em Quart. Appl. Math.} {\bf 3} (1945) 38--54], but further into volume ($p'_{(\mathrm{r};\mathfrak{V})}$ and $p'_{(\mathrm{s};\mathfrak{V})}$) and surface (wall-echo; $p'_{(\mathrm{r};w)}$ and $p'_{(\mathrm{s};w)}$) terms. An algorithm, based on a Green's function approach, is developed to compute the above splittings for various correlations containing pressure fluctuations (redistribution, pressure diffusion, velocity/pressure-gradient), in fully developed turbulent plane channel flow. This exact analysis confirms previous results based on a method-of-images approximation [Manceau R., Wang M., Laurence D.: {\em J. Fluid Mech.} {\bf 438} (2001) 307--338] showing that, at the wall, $p'_{(\mathfrak{V})}$ and $p'_{(w)}$ are usually of the same sign and approximately equal. The above results are then used to study the contribution of each mechanism on the pressure correlations in low Reynolds-number plane channel flow, and to discuss standard second-moment-closure modelling practices.
title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÐºÐ»Ð¸Ð¿Ð¿Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¸Ðº-ÑÐ°ÐºÑÐ¾ÑÐ° ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² FBMC
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: The use of clipping to reduce the peak factor of FBMC signals
Creators: name: ÐÐµÑÐ°ÑÐµÐ¼ÐµÐ½ÑÐº, ÐÐ°Ð¼Ð¸Ñ
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: FBMC-ÑÐ¸Ð³Ð½Ð°Ð»
ÐÐÐ
ÐºÐ»Ð¸Ð¿Ð¿Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾Ð¸Ð³ÑÑÑ
Ð¿Ð¸Ðº-ÑÐ°ÐºÑÐ¾Ñ
ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
SSPA
TWTA
FBMC
OQAM
clipping
energy loss
TD
PAPR
power amplifier

description: ÐÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð¼ÐµÑÐ¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ÐµÐ¼Ð° ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð²-FBMC Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð° ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑÑ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÐºÐ»Ð¸Ð¿Ð¿Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÑÐ¸ÑÐµÑÐ¸Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¾ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð³ÑÑÑÐ° Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ ÑÐ¸ÑÑÐµÐ¼Ñ Ñ Ð»Ð¸Ð½ÐµÐ¹Ð½Ð¾Ð¹ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¾Ð¹ Ð²Ð¾ Ð²ÑÐµÐ¼ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ ÑÐ¸Ð³Ð½Ð°Ð»Ð°. ÐÐ¾Ð»ÑÑÐµÐ½Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð³ÑÑÑÐ° Ð¾Ñ ÑÐ¼ÐµÑÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐµÐ¹ ÑÐ¾ÑÐºÐ¸ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð½Ð°ÑÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð°. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð´Ð»Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² FBMC Ñ Ð·Ð°Ð´Ð°Ð½Ð½ÑÐ¼Ð¸ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼Ð¸ Ð¼Ð¾Ð¶Ð½Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ ÑÐ¼ÐµÑÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐµÐ¹ ÑÐ¾ÑÐºÐ¸, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÐµÑ Ð¼Ð¸Ð½Ð¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾Ð¸Ð³ÑÑÑ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð¸Ð´ÐµÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ»ÑÑÐ°Ñ.
description: Clipping-based PAPR-reduction technique for FBMC. Receiving FBMC-signals with a power amplifier SSPA.
Papers in New Guinea Linguistics No. 9
Creators: name: Capell, A. (Ed.)
name: Healey, A. (Ed.)
name: Wilson, D. (Ed.)
Publisher: name: Pacific Linguistics
Year: 1969

description: A-18
description: Contents iii{A. Capell} 1THE STRUCTURE OF THE BINANDERE VERB. 1. SENTENCE STRUCTURE 1 1.01. Introduction 1 1.02. Utterance and Word Classes in Binandere 2 1.03. Types of Utteremes 2 1.04. Word-Classes in Binandere 4 2. VERB STRUCTURE 5 2.01. Verbal Types 5 2.02. Morphophonemic Changes 5 2.03. Reduplication 7 2.04. Scheme of the Binandere Verb 7 2.05. System of Aspects and Tenses 8 2.06. Vowels Added to Stems 11 2.07. Verbal Compounds 11 2.08. Supplementary Notes: The Verbal Stems 13 2.09. Note on SM I (Past) Formation 14 2.10. Moods and Tenses 15 2.11. Interrogative Forms 19 2.12. Dependent Form 20 2.13. Suffixes to the Dependent 21 2.14. Habitual Forms of the Verb 22 2.15. Sentence Medial Forms 23 2.16. The Comparative Suffix - Arago 25 2.17. Compound Tenses Formed by means of SM.I 25 2.18. Sentence-Medial II Forms 26 2.19. The Suffix -r* ~ -n* 27 2.20. The Substantive Form 28 2.21. The Imperative Mood 29 2.22. The Negative Aspect 30 2.23. Derived Forms of Verbs 31{Alan Healey, Ambrose Isoroembo, and Martin Chittleborough} 33 PRELIMINARY NOTES ON OROKAIVA GRAMMAR. 0. INTRODUCTION 33 1. PHONOLOGY 34 2. VERBS 35 2.1. Verb Stems 35 2.2. Stem Changes when Suffixed 37 2.3. Non-Finite Forms of the Verb 37 2.4. Finite Forms of the Verb 40 2.5. Imperative and Hortative Forms of the Verb 43 2.6. Verb Phrases 44 3. ADVERBS 45 4. NOUNS 46 5. ADJECTIVES 46 6. PRONOUNS AND DEMONSTRATIVES 47 7. POSTPOSITIONS 48 8. NOMINALS 49 9. CLAUSES 51 10. SENTENCES 54 Table 1: Stem Variants and Suffix Combinations 58 Table 2: Regular Verb Paradigms 59 Table 3: Irregular Verb Paradigms 60 Table 4: Finite Endings 62 Table 5: Pronouns 63 Table 6: Demonstratives 64{Darryl Wilson} 65THE BINANDERE LANGUAGE FAMILY. 0. INTRODUCTION 65 1. MEMBER LANGUAGES 66 2. VILLAGE LISTS 67 3. PHONOLOGY AND GRAMMAR 68 3.1. Phonology 68 3.2. Verbs 70 3.3. Nouns 71 3.4. Adjectives 71 3.5. Relators 72 3.6. Clauses 72 3.7. Contractions 72 3.8. Word Order 72 4. PREVIOUS LINGUISTIC WORK 73 4.1. A. Capell 73 4.2. Summer Institute of Linguistics 73 4.3. Lutheran Mission 73 4.4. Anglican Mission 73 4.5. S.H. Ray 74 4.6. Annual Reports 74 5. PUBLICATIONS IN BINANDERE LANGUAGES 75 6. COMPARATIVE STUDIES 76 6.1. The Binandere Phylum 76 6.2. Relation of Languages 76 6.3. Comparative Word Lists 77 7. MIGRATIONS 81 8. BIBLIOGRAPHY 82 9. LANGUAGE MAP 86{Darryl Wilson} 87SUENA PHONOLOGY. 1. PHONEMES 87 1.1. Outline of Suena Phonemes 87 1.2. Description of Contrastive Features 87 1.3. Description of Phonemes 88 2. SYLLABLES 89 3. STRESS-TONE PATTERNS 89 3.1. Stress 89 3.2. Tone 89 3.3. Distribution 90 4. INTONATIONAL PATTERNS 90 Notes 92{Darryl Wilson} 95SUENA GRAMMAR HIGHLIGHTS. 0. INTRODUCTION 95 1. PRONOUNS AND PERSON ENDINGS 95 2. VERBS 98 2.1. Independent Verbs 98 2.2. Medial Verbs 99 2.3. Dependent (Conditional) Verbs 103 2.4. Verb Classes and Compound Verbs 104 3. RELATORS 105 4. TEXT 107 5. APPENDIX OF ABBREVIATIONS USED 108 Notes 110
Testing nonclassicality in multimode fields: a unified derivation of classical inequalities
Creators: name: Miranowicz, Adam
name: Bartkowiak, Monika
name: Wang, Xiaoguang
name: Liu, Yu-xi
name: Nori, Franco
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a way to generate operational inequalities to test nonclassicality (or quantumness) of multimode (or multiparty) bosonic fields that unifies the derivation of many known inequalities and allows to propose new ones. The nonclassicality criteria are based on Vogel's criterion corresponding to analyzing the positivity of multimode P functions or, equivalently, the positivity of matrices of expectation values of, e.g., creation and annihilation operators. We analyze not only monomials, but also polynomial functions of such moments, which can sometimes enable simpler derivations of physically relevant inequalities. As an example, we derive various classical inequalities which can be violated only by nonclassical fields. In particular, we show how the criteria introduced here easily reduce to the well-known inequalities describing: (a) multimode quadrature squeezing and its generalizations including sum, difference and principal squeezing, (b) two-mode one-time photon-number correlations including sub-Poisson photon-number correlations and effects corresponding to violations of the Cauchy-Schwarz and Muirhead inequalities, (c) two-time single-mode photon-number correlations including photon antibunching and hyperbunching, and (d) two- and three-mode quantum entanglement. Other simple inequalities for testing nonclassicality are also proposed. We have found some general relations between the nonclassicality and entanglement criteria, in particular, those resulting from the Cauchy-Schwarz inequality. It is shown that some known entanglement inequalities can be derived as nonclassicality inequalities within our formalism, while some other known entanglement inequalities can be seen as sums of more than one inequality derived from the nonclassicality criterion. This approach enables a deeper analysis of the entanglement for a given nonclassicality.
description: 17 pages, 2 tables
Slow Electronic Dynamics in the Paramagnetic State of UTe$_2$
Creators: name: Tokunaga, Yo
name: Sakai, Hironori
name: Kambe, Shinsaku
name: Haga, Yoshinori
name: Tokiwa, Yoshifumi
name: Opletal, Petr
name: Fujibayashi, Hiroki
name: Kinjo, Katsuki
name: Kitagawa, Shunsaku
name: Ishida, Kenji
name: Nakamura, Ai
name: Shimizu, Yusei
name: Homma, Yoshiya
name: Li, Dexin
name: Honda, Fuminori
name: Aoki, Dai
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: $^{125}$Te NMR experiments in field ($H$) applied along the easy magnetization axis (the $a$-axis) revealed slow electronic dynamics developing in the paramagnetic state of UTe$_2$. The observed slow fluctuations are concerned with a successive growth of long-range electronic correlations below 30$-$40 K, where the spin susceptibility along the hard magnetization axis (the $b$-axis) shows a broad maximum. The experiments also imply that tiny amounts of disorder or defects locally disturb the long-range electronic correlations and develop an inhomogeneous electronic state at low temperatures, leading to a low temperature upturn observed in the bulk-susceptibility in $H\|a$. We suggest that UTe$_2$ would be located on the paramagnetic side near an electronic phase boundary, where either magnetic or Fermi-surface instability would be the origin of the characteristic fluctuations.
description: 5 pages, 5 figures, accepted for publication in J. Phys. Soc. Jpn
Investigating the microtubule-associated proteins facilitating transfacial bundle formation and transition zone establishment in arabidopsis thaliana
Creators: name: Bali, Breanne
Publisher: name: University of British Columbia
Year: 2022

description: Maintaining balance between division and differentiation in the root apical meristem (RAM) is key to proper root formation. This can be achieved by promoting the proliferation of dividing cells and ensuring their timely transition to differentiation upon entering the transition zone. This thesis aimed to investigate the role that CLASP plays in both of these cellular events. CLASP allows for the proliferation of dividing cells by promoting the formation of transfacial bundles (TFBs). Given that CLASP is not a known microtubule (MT) bundling protein, it likely relies on an additional factor(s) to carry out this role. In yeast and animal models, CLASP orthologues interact with MAP65-1 and MAP65-2 orthologues to facilitate the formation of MT bundles. This, and phenotypic similarities between the clasp-1 null mutant and the map65-1 map65-2 mutant in Arabidopsis support a model whereby CLASP, MAP65-1 and MAP65-2 are functionally interdependent in TFB formation. To investigate this, I attempted to create a map65-1 map65-2 claspCRISPR mutant and characterize its phenotype. I was unable to isolate a homozygous triple mutant and my analysis suggests that CLASP, MAP65-1 and MAP65-2 may all be required for plant viability. A decreased level of auxin (termed the auxin minimum) coincides with the transition zone and instructs cells to stop dividing and begin elongating. The auxin minimum-establishing genes ARR1, SHY2 and GH3.17 were found to be upregulated in clasp-1 which suggests a role for CLASP in downregulating this pathway. Given that CLASP is downregulated by brassinosteroid (BR), we hypothesized that BR downregulation of CLASP is responsible for the upregulation of the auxin-minimum establishing genes. To investigate this, I compared the expression of ARR1, SHY2 and GH3.17 in WT and BR insensitive CLASP mutants (brinCLASP) upon epibrassinolide (eBL) treatment. I found a mild upregulation of ARR1 in WT seedlings that was not observed in brinCLASP, suggesting that BR downregulation of CLASP is required for the upregulation of ARR1 upon eBL treatment. Ultimately, this thesis furthers our understanding of how CLASP plays an important role in both the maintenance of meristematic divisions and suggests a role for BR downregulation of CLASP in establishing the auxin minimum.
Extending the Lorentz Factor Range and Sensitivity of Transition Radiation with Compound Radiators
Creators: name: Alnussirat, Samer T
name: Cherry, Michael L
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Transition radiation detectors (TRDs) have been used to identify high-energy particles (in particular, to separate electrons from heavier particles) in accelerator experiments. In space, they have been used to identify cosmic-ray electrons and measure the energies of cosmic-ray nuclei. To date, radiators have consisted of regular configurations of foils with fixed values of foil thickness and spacing (or foam or fiber radiators with comparable average dimensions) that have operated over a relatively restricted range of Lorentz factors. In order to extend the applicability of future TRDs (for example, to identify 0.5 - 3 TeV pions, kaons, and protons in the far forward region in a future accelerator experiment or to measure the energy spectrum of cosmic-ray nuclei up to 20 TeV/nucleon or higher), there is a need to increase the signal strength and extend the range of Lorentz factors that can be measured in a single detector. A possible approach is to utilize compound radiators consisting of varying radiator parameters. We discuss the case of a compound radiator and derive the yield produced in a TRD with an arbitrary configuration of foil thicknesses and spacings.
description: To be published, Nucl. Instrum. Meth. in Phys. Research A (2022)
Information Content of Polarization Measurements
Creators: name: Ireland, D. G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Information entropy is applied to the state of knowledge of reaction amplitudes in pseudoscalar meson photoproduction, and a scheme is developed that quantifies the information content of a measured set of polarization observables. It is shown that this definition of information is a more practical measure of the quality of a set of measured observables than whether the combination is a mathematically complete set. It is also shown that when experimental uncertainty is introduced, complete sets of measurements do not necessarily remove ambiguities, and that experiments should strive to measure as many observables as practical in order to extract amplitudes.
description: 19 pages, 4 figures; figures updated, minor textual corrections
title: Wissenschaftliche Begleitstudie. Sozialwirtschaft integriert "Neue Chancen in der Sozialwirtschaft - Qualifzierungsperspektive für Migrantinnen"
title: Abschlussbericht
Creators: name: James, Sigrid
name: Seidel, Franziska Anna
name: Trostmann, Julian
Publisher: name: Universität Kassel
Year: 2023
Subjects: subject: Arbeitsmarktintegration
subject: Frauen mit Migrationshintergrund
subject: Sozialwirtschaft integriert
subject: Arbeitsmarktintegrationsprojekt
subject: labor market integration
subject: women with migration background
subject: 300
subject: Berufliche Integration
subject: Frau
subject: Migrationshintergrund
subject: Arbeitsmarkt
subject: Coaching
subject: Projekt
subject: Evaluation

description: Diese Evaluationsstudie erfolgte im Auftrag und in Finanzierung durch das Hessische Ministerium für Soziales und Integration sowie der Stadt Kassel.