cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Microarray experiments to estimate heterosis
title: design, transformations, models
titleType: AlternativeTitle
Creators: name: Sarholz, Barbara
Publisher: name: Technische Universität Dortmund
Year: 2007
Subjects: subject: Microarray
subject: Mixed model
subject: Design
subject: Box-Cox Transformation
subject: Simulated annealing
subject: 310

description: The genetic causes for heterosis, i.e., the increased performance of a hybrid plant compared to the parental mean, may be assessed via microarrays. This thesis addresses design and analysis issues of cDNA-microarray experiments with regard to the estimation of heterosis. Standard microarray designs like the loop design or common reference design are not optimal when estimating heterosis. An optimality criterion is devised and two approaches to obtain a suitable design are shown: a rather intuitive one and an approach using simulated annealing. Data transformations are crucial before analysing microarray data. However, transformations may conceal interesting expression patterns. It is shown using a Box-Cox transformation that significance of a heterotic effect is largely influenced by the transformation parameter. Transformation of the linear predictor in a generalized linear model has a similar effect and heterotic effects may—at least partially—be removed by the transformation. For the estimation of linear contrasts between genotypes, a linear mixed model for each gene is fitted to the expression values. To improve variance estimates one may benefit from other genes’ information. Therefore, an empirical Bayes approach is developed that is capable of including more than one variance component in the model.
Marion and her mother : the lives of Agnes Nixon and Marion Dwyer
Creators: name: Willis, Mary Ann.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
НЕКОТОРЫЕ ОСОБЕННОСТИ ПРЕОДОЛЕНИЯ КРИЗИСОВ ПРОФЕССИОНАЛЬНОГО РАЗВИТИЯ СОТРУДНИКАМИ ОРГАНОВ ПРЕДВАРИТЕЛЬНОГО СЛЕДСТВИЯ
Creators: name: ТКАЧЕНКО ЛЮДМИЛА БОРИСОВНА
Publisher: name: Психология и педагогика служебной деятельности
Year: 2020
Subjects: ОРГАНЫ ВНУТРЕННИХ ДЕЛ
ПРОФЕССИОНАЛЬНОЕ РАЗВИТИЕ
ПРЕДВАРИТЕЛЬНОЕ СЛЕДСТВИЕ
КРИЗИС
INTERNAL AFFAIRS BODIES
PROFESSIONAL DEVELOPMENT
PRELIMINARY INVESTIGATION
CRISIS

description: Рассматриваются некоторые особенности преодоления кризисов профессионального развития сотрудниками органов предварительного следствия. Анализируются не только правовые аспекты исследуемого феномена, но и психологические. Автор проводит соответствующий анализ и делает ряд выводов. Discussed some features of overcoming crises of professional development by employees of preliminary investigation bodies. It analyzes not only the legal aspects of the phenomenon under study, but also the psychological ones. The author conducts an appropriate analysis and draws a number of conclusions.
An Efficient Light-weight LSB steganography with Deep learning Steganalysis
Creators: name: Das, Dipnarayan
name: Durafe, Asha
name: Patidar, Vinod
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cryptography and Security (cs.CR)
subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: Active research is going on to securely transmit a secret message or so-called steganography by using data-hiding techniques in digital images. After assessing the state-of-the-art research work, we found, most of the existing solutions are not promising and are ineffective against machine learning-based steganalysis. In this paper, a lightweight steganography scheme is presented through graphical key embedding and obfuscation of data through encryption. By keeping a mindset of industrial applicability, to show the effectiveness of the proposed scheme, we emphasized mainly deep learning-based steganalysis. The proposed steganography algorithm containing two schemes withstands not only statistical pattern recognizers but also machine learning steganalysis through feature extraction using a well-known pre-trained deep learning network Xception. We provided a detailed protocol of the algorithm for different scenarios and implementation details. Furthermore, different performance metrics are also evaluated with statistical and machine learning performance analysis. The results were quite impressive with respect to the state of the arts. We received 2.55% accuracy through statistical steganalysis and machine learning steganalysis gave maximum of 49.93~50% correctly classified instances in good condition.
description: Accepted paper
ПУТИ ФОРМИРОВАНИЯ АНТИНАРКОТИЧЕСКОГО ВЗГЛЯДА У МОЛОДЕЖИ В РЕСПУБЛИКЕ УЗБЕКИСТАН
Creators: name: ХОШИМОВ АЗИЗЖОН САЛИМЖОН УГЛИ
name: ДОРОШЕНКО ОЛЬГА МАРКОВНА
Publisher: name: Психология и педагогика служебной деятельности
Year: 2020
Subjects: МОЛОДЕЖЬ
ОТВЕТСТВЕННОСТЬ
НАРКОТИЧЕСКИЕ ВЕЩЕСТВА
ПСИХОТРОПНЫЕ СРЕДСТВА
ЗАПРЕТ
ПРОФИЛАКТИКА
YOUTH
RESPONSIBILITY
NARCOTIC SUBSTANCES
PSYCHOTROPIC SUBSTANCES
PROHIBITION
PREVENTION

description: Рассматривается психолого-педагогическая составляющая роли работы правоохранительных органов, других заинтересованных организаций в воспитании здорового образа жизни среди подростков и молодежи. Considered the psychological and pedagogical component of the role of law enforcement agencies and other interested organizations in the education of a healthy lifestyle among adolescents and young people.
Ratios of Multijet Cross Sections in pp-bar Collisions at sqrt(s) = 1.8 TeV
Creators: name: Abbott, B.
name: Abolins, M.
name: Abramov, V.
name: Acharya, B. S.
name: Adams, D. L.
name: Adams, M.
name: Alves, G. A.
name: Amos, N.
name: Anderson, E. W.
name: Baarmand, M. M.
name: Babintsev, V. V.
name: Babukhadia, L.
name: Baden, A.
name: Baldin, B.
name: Balm, P. W.
name: D0 Collaboration
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
АПРОБАЦИЯ ПРОГРАММЫ ПСИХОЛОГИЧЕСКОГО СОПРОВОЖДЕНИЯ ПРОФЕССИОНАЛЬНОГО ВЗАИМОДЕЙСТВИЯ УЧАСТНИКОВ УГОЛОВНОГО ПРОЦЕССА
Creators: name: ШАШКОВА ИРИНА АЛЕКСЕЕВНА
Publisher: name: Психология и педагогика служебной деятельности
Year: 2020
Subjects: ПСИХОЛОГИЧЕСКОЕ СОПРОВОЖДЕНИЕ
ТРЕНИНГ
ПСИХОЛОГИЧЕСКАЯ РАБОТА
УЧАСТНИКИ УГОЛОВНОГО ПРОЦЕССА
МОРАЛЬНО-ПСИХОЛОГИЧЕСКОЕ ОБЕСПЕЧЕНИЕ
PSYCHOLOGICAL SUPPORT
TRAINING
PSYCHOLOGICAL WORK
PARTICIPANTS IN CRIMINAL PROCEEDINGS
MORAL AND PSYCHOLOGICAL SUPPORT

description: В статье рассматриваются вопросы психологической работы с личным составом ОВД, в рамках морально-оперативно-служебной деятельности. Показана роль психологического сопровождения в оптимизации процесса профессионального взаимодействия участников уголовного процесса. Представлены результаты экспериментального исследования положительного влияния психологических тренингов на профессионально-личностное развитие сотрудников ОВД. The article deals with the issues of psychological work with the personnel of the police Department, within the framework of moral, operational and service activities. The role of psychological support in optimizing the process of professional interaction of participants in criminal proceedings is shown. The results of an experimental study of the positive impact of psychological training on the professional and personal development of police officers are presented.
Multiple zeta values and Euler sums
Creators: name: Xu, Ce
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this paper, we establish some expressions of series involving harmonic numbers and Stirling numbers of the first kind in terms of multiple zeta values, and present some new relationships between multiple zeta values and multiple zeta star values. The relationships obtained allow us to find some nice closed form representations of nonlinear Euler sums through Riemann zeta values and linear sums. Furthermore, we show that the combined sums \[H\left( {a,b;m,p} \right) := \sum\limits_{a + b = m - 1} {ζ\left( {{\left\{ p \right\}_a},p + 1,{\left\{ p \right\}_b}} \right)}\quad (m\in \N,p>1) \] and \[{H^ \star }\left( {a,b;m,p} \right) := \sum\limits_{a + b = m - 1} {{ζ^ \star }\left( {{\left\{ p \right\}_a},p + 1,{\left\{ p \right\}_b}} \right)}\quad (m\in \N,p>1) \] are reducible to polynomials in zeta values, and give explicit recurrence formulas. Some interesting (known or new) consequences and illustrative examples are considered.
description: arXiv admin note: text overlap with arXiv:1609.04924
(202636) Kate Napper
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
ПРОВЕДЕНИЕ ПРОФИЛАКТИЧЕСКОЙ БЕСЕДЫ С СЕМЕЙНЫМИ ДЕБОШИРАМИ
Creators: name: ШМАРИОН ПОЛИНА ВЯЧЕСЛАВОВНА
Publisher: name: Психология и педагогика служебной деятельности
Year: 2020
Subjects: ПРОФИЛАКТИКА
ПРОФИЛАКТИЧЕСКАЯ БЕСЕДА
СЕМЕЙНЫЙ ДЕБОШИР
ПРЕДУПРЕЖДЕНИЕ ПРЕСТУПЛЕНИЙ
PREVENTION
PREVENTIVE CONVERSATION
FAMILY ROWDY
CRIME PREVENTION

description: Рассматриваются различные аспекты, особенности и проблемы проведения профилактических бесед с семейными дебоширами. Анализируются не только правовые аспекты исследуемого феномена, но и психологические. Автор проводит соответствующий анализ и делает ряд выводов. Discussed various aspects, features and problems of conducting preventive conversations with family rowdy. It analyzes not only the legal aspects of the phenomenon under study, but also the psychological ones. The author conducts an appropriate analysis and draws a number of conclusions.
On the Redshifts of the BL Lac 3FGL J0909.0+2310 and its Close Companion
Creators: name: Rosa-Gonzalez, D.
name: de Leon, S. Coutiño
name: Mayya, Y. D.
name: Carramiñana, A.
name: Aretxaga, I.
name: Gonzalez, J. Becerra
name: Furniss, A.
name: Terlevich, E.
name: Vega, O.
name: Mendez-Abreu, J.
name: Tavares, J. Leon
name: Longinotti, A. L.
name: Terlevich, R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report on the redshift of the BL Lac object 3FGL J0909.0+2310 based on observations obtained with the OSIRIS Multi Object Spectrograph (MOS) mounted on the 10.4-m Gran Telescopio Canarias. A redshift of 0.432+/-0.002 was obtained by the identification of three absorption features (CaII K&H and G-band) detected in the spectrum of the BL Lac host galaxy. The closest object to the BL Lac at an angular separation of 3.8" (~21 kpc at this distance) has a similar redshift of 0.431+/-0.002. This companion galaxy could be the most likely cause of the nuclear activity as postulated by studies based on more extended data sets and cosmological models. MOS allows us to study the object's neighbourhood within a field of view of approximately 7'x2' and we find two small groups of galaxies at redshifts 0.28 and 0.39 which are probably not related to the activity of 3FGL~J0909.0+2310.
description: Accepted by MNRAS, 2016 November 30
Juliane Rebentisch: Der Streit um Pluralität, Auseinandersetzungen mit Hannah Arendt, Berlin: Suhrkamp Verlag 2022.
Creators: name: Rösener, Ringo
Publisher: name: HannahArendt.net
Year: 2022

description: Es gibt bekanntlich zwei Texte von Hannah Arendt, die immer wieder kontrovers diskutiert werden und welche die Emotionen hoch kochen lassen. Der eine ist Arendts Gerichtsbericht über die Verurteilung von Adolf Eichmann, der im Buch „Eichmann in Jerusalem“ zusammengefasst wurde. Der andere ist der Essay „Reflections on Little Rock“ mit dem Arendt sich im Winter 1958/59 in die rassistische Segregationspolitik der USA einmischt und sich gegen eine gesetzlich verordnete Aufhebung der Rassentrennung in Schulen ausspricht. Beide Texte wurden harsch kritisiert. Das Eichmann Buch beschädigte Arendts Reputation nachhaltig und zerstörte Freundschaften. Dennoch hat Arendt zu keiner Zeit ihre darin formulierten Thesen widerrufen. Anders sieht das im Falle von „Little Rock“ aus. Hier gesteht sie sieben Jahre nach der Veröffentlichung einen fundamentalen Fehler ein. Sie schreibt dem schwarzen Schriftsteller Ralph Waldo Ellison einen zwanzigzeiligen Brief, der als Durchschlag in der Washingtoner Library of Congress aufbewahrt wird und nun auch digital einsehbar ist. Anlass war ein Interview, das Ellison dem Journalisten Robert Penn Warren für sein Buch „Who Speaks for the Negro?“ (1965) gegeben hatte, indem er Arendt ein Unverständnis für das „Ideal des Opfers“ der schwarzen Bevölkerung vorwirft, dass diese täglich in den USA bringen müssen. Arendt bestätigt das knapp: „Sie haben völlig Recht […] ich wusste immer, dass ich irgendwie falsch lag, und hatte das Gefühl, ich hatte die nackte Gewalt, die elementare körperliche Angst nicht begriffen. Aber ihre Bemerkungen scheinen mir so zu treffend, dass ich jetzt erkenne, dass ich die Komplexität der Lage schlicht nicht verstanden habe“. Dieses bemerkenswerte Eingeständnis ist der Ausgang der siebzehn Exkursionen zur „Komplexität der Lage“, die Marie Luise Knott in ihrem jüngsten Buch zu Arendt, Ellison und dem Rassismus in den USA unternommen hat.
description: HannahArendt.net, Vol. 12 No. 1 (2022): Kosmopolitismus
(202637) Nellie Napper
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Strongly Interacting Light Dark Matter
Creators: name: Bruggisser, Sebastian
name: Riva, Francesco
name: Urbano, Alfredo
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the presence of approximate global symmetries that forbid relevant interactions, strongly coupled light Dark Matter (DM) can appear weakly coupled at small energy and generate a sizable relic abundance. Fundamental principles like unitarity restrict these symmetries to a small class, where the leading interactions are captured by effective operators up to dimension-8. Chiral symmetry, spontaneously broken global symmetries and non-linearly realized supersymmetry are examples of this. Their DM candidates (composite fermions, pseudo Nambu-Goldstone Bosons and Goldstini) are interesting targets for LHC missing-energy searches.
description: 6 pages, 2 figures. v3: minor changes
Template bank for compact binary mergers in the fourth observing run of Advanced LIGO, Advanced Virgo, and KAGRA
Creators: name: Sakon, Shio
name: Tsukada, Leo
name: Fong, Heather
name: Hanna, Chad
name: Kennington, James
name: Niu, Wanting
name: Adhicary, Shomik
name: Baral, Pratyusava
name: Baylor, Amanda
name: Cannon, Kipp
name: Caudill, Sarah
name: Cousins, Bryce
name: Creighton, Jolien D. E.
name: Ewing, Becca
name: Godwin, Patrick
name: Harada, Reiko
name: Huang, Yun-Jing
name: Huxford, Rachael
name: Joshi, Prathamesh
name: Kuwahara, Soichiro
name: Li, Alvin K. Y.
name: Magee, Ryan
name: Meacher, Duncan
name: Messick, Cody
name: Morisaki, Soichiro
name: Mukherjee, Debnandini
name: Pace, Alex
name: Posnansky, Cort
name: Sachdev, Surabhi
name: Singh, Divya
name: Tapia, Ron
name: Tsutsui, Takuya
name: Ueno, Koh
name: Viets, Aaron
name: Wade, Leslie
name: Wade, Madeline
name: Wang, Jonathan
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Matched-filtering gravitational wave search pipelines identify gravitational wave signals by computing correlations, i.e., signal-to-noise ratios, between gravitational wave detector data and gravitational wave template waveforms. Intrinsic parameters, the component masses and spins, of the gravitational wave waveforms are often stored in "template banks", and the construction of a densely populated template bank is essential for some gravitational wave search pipelines. This paper presents a template bank that is currently being used by the GstLAL-based compact binary search pipeline in the fourth observing run of the LIGO, Virgo, and KAGRA collaboration, and was generated with a new binary tree approach of placing templates, {\fontfamily{qcr}\selectfont manifold}. The template bank contains $1.8 \times 10^6$ sets of template parameters covering plausible neutron star and black hole systems up to a total mass of $400$ $M_\odot$ with component masses between $1$-$200$ $M_\odot$ and mass ratios between $1$ and $20$ under the assumption that each component object's angular momentum is aligned with the orbital angular momentum. We validate the template bank generated with our new method, {\fontfamily{qcr}\selectfont manifold}, by comparing it with a template bank generated with the previously used stochastic template placement method. We show that both template banks have similar effectualness. The {\fontfamily{qcr}\selectfont GstLAL} search pipeline performs singular value decomposition (SVD) on the template banks to reduce the number of filters used. We describe a new grouping of waveforms that improves the computational efficiency of SVD by nearly $5$ times as compared to previously reported SVD sorting schemes.
(202639) Magdelan Napper
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Comment on "Charge-Orbital Stripe Structure in La1-xCaxMnO3 (x = 1/2, 2/3)"
Creators: name: Dagotto, E.
name: Hotta, T.
name: Koizumi, H.
name: Takada, Y.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
How are "state" and "nation" connected? : an assessment of contemporary theories
Creators: name: Macintosh, Ian.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
UAVs for Industries and Supply Chain Management
Creators: name: Awasthi, Shrutarv
name: Gramse, Nils
name: Reining, Christopher
name: Roidl, Moritz
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This work aims at showing that it is feasible and safe to use a swarm of Unmanned Aerial Vehicles (UAVs) indoors alongside humans. UAVs are increasingly being integrated under the Industry 4.0 framework. UAV swarms are primarily deployed outdoors in civil and military applications, but the opportunities for using them in manufacturing and supply chain management are immense. There is extensive research on UAV technology, e.g., localization, control, and computer vision, but less research on the practical application of UAVs in industry. UAV technology could improve data collection and monitoring, enhance decision-making in an Internet of Things framework and automate time-consuming and redundant tasks in the industry. However, there is a gap between the technological developments of UAVs and their integration into the supply chain. Therefore, this work focuses on automating the task of transporting packages utilizing a swarm of small UAVs operating alongside humans. MoCap system, ROS, and unity are used for localization, inter-process communication and visualization. Multiple experiments are performed with the UAVs in wander and swarm mode in a warehouse like environment.
description: Accpeted at the XXIV INTERNATIONAL CONFERENCE ON "MATERIAL HANDLING, CONSTRUCTIONS AND LOGISTICS"
Rapid Large-Scale Magnetic-Field Dissipation in a Collisionless Current Sheet via Coupling between Kelvin-Helmholtz and Lower-Hybrid Drift Instabilities
Creators: name: Fujimoto, M.
name: Hoshino, M.
name: Shinohara, I.
name: Suzuki, H.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Hannah Arendt: Eichmann in Jerusalem. Ein Bericht von der Banalität des Bösen, aus dem amerikanischen Englisch von Brigitte Granzow, hrsg. von Thomas Meyer, mit einem Nachwort von Helmut König, erweiterte Neuausgabe, München: Piper 2022.
Creators: name: Ludz, Ursula
Publisher: name: HannahArendt.net
Year: 2022

description: Nach fast siebzig Jahren hat Helmut König, emeritierter Professor für Politikwissenschaft an der RWTH Aachen, Hannah Arendts Eichmann in Jerusalem anlässlich der Studienausgabe wiedergelesen und ein Nachwort verfasst. In seiner ReLektüre gelingt es ihm, durch die vielen Schichten von Interpretation und Teilinterpretation, die dieses Werk seit seiner Erstveröffentlichung 1963 überlagern, zu dessen ursprünglichem Text hindurchzudringen, das Original wieder freizulegen. Er stellt – so der Titel des Nachworts – „ein faszinierendes Buch und zählebige Missverständnisse“ vor, handelt von – so der Untertitel – „Hannah Arendt über Eichmann, das Verbrechen gegen die Menschheit und die Gerechtigkeit“. Sein Nachwort ist, ohne Übertreibung, eine Sensation in der Rezeptionsgeschichte dieses mehr kritisierten, kommentierten als gelesenen Werkes.
description: HannahArendt.net, Vol. 12 No. 1 (2022): Kosmopolitismus
Braun, Karl, Wort über den Kommunionempfang von wiederverheirateten geschiedenen Gläubigen
Creators: name: Ziegenaus, Anton
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 11 Nr. 1 (1995): Forum Katholische Theologie, Band 11, Heft 1
Boxes, Boosts, and Energy Duality: Understanding the Galactic-Center Gamma-Ray Excess through Dynamical Dark Matter
Creators: name: Boddy, Kimberly K.
name: Dienes, Keith R.
name: Kim, Doojin
name: Kumar, Jason
name: Park, Jong-Chul
name: Thomas, Brooks
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
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: Many models currently exist which attempt to interpret the excess of gamma rays emanating from the Galactic Center in terms of annihilating or decaying dark matter. These models typically exhibit a variety of complicated cascade mechanisms for photon production, leading to a non-trivial kinematics which obscures the physics of the underlying dark sector. In this paper, by contrast, we observe that the spectrum of the gamma-ray excess may actually exhibit an intriguing "energy-duality" invariance under $E_γ\rightarrow E_\ast^2/E_γ$ for some $E_\ast$. As we shall discuss, such an energy duality points back to a remarkably simple alternative kinematics which in turn is realized naturally within the Dynamical Dark Matter framework. Observation of this energy duality could therefore provide considerable information about the properties of the dark sector from which the Galactic-Center gamma-ray excess might arise, and highlights the importance of acquiring more complete data for the Galactic-Center excess in the energy range around 1 GeV.
description: 13 pages, LaTeX, 5 figures
A history of the Academy of Mary Immaculate, Nicholson St., Fitzroy
Creators: name: Abrahams, Olga M. .
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Pumped-up SU(1,1) interferometry
Creators: name: Szigeti, Stuart S.
name: Lewis-Swan, Robert J.
name: Haine, Simon A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Although SU(1,1) interferometry achieves Heisenberg-limited sensitivities, it suffers from one major drawback: only those particles outcoupled from the pump mode contribute to the phase measurement. Since the number of particles outcoupled to these `side modes' is typically small, this limits the interferometer's absolute sensitivity. We propose an alternative `pumped-up' approach where all the input particles participate in the phase measurement, and show how this can be implemented in spinor Bose-Einstein condensates and hybrid atom-light systems - both of which have experimentally realized SU(1,1) interferometry. We demonstrate that pumped-up schemes are capable of surpassing the shot-noise limit with respect to the total number of input particles and are never worse than conventional SU(1,1) interferometry. Finally, we show that pumped-up schemes continue to excel - both absolutely and in comparison to conventional SU(1,1) interferometry - in the presence of particle losses, poor particle-resolution detection, and noise on the relative phase difference between the two side modes. Pumped-up SU(1,1) interferometry therefore pushes the advantages of conventional SU(1,1) interferometry into the regime of high absolute sensitivity, which is a necessary condition for useful quantum-enhanced devices.
description: 6 pages, 3 figures + supplemental material. Close to published version
Does CLIP Bind Concepts? Probing Compositionality in Large Image Models
Creators: name: Lewis, Martha
name: Nayak, Nihal V.
name: Yu, Peilin
name: Yu, Qinan
name: Merullo, Jack
name: Bach, Stephen H.
name: Pavlick, Ellie
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Large-scale neural network models combining text and images have made incredible progress in recent years. However, it remains an open question to what extent such models encode compositional representations of the concepts over which they operate, such as correctly identifying "red cube" by reasoning over the constituents "red" and "cube". In this work, we focus on the ability of a large pretrained vision and language model (CLIP) to encode compositional concepts and to bind variables in a structure-sensitive way (e.g., differentiating "cube behind sphere" from "sphere behind cube"). To inspect the performance of CLIP, we compare several architectures from research on compositional distributional semantics models (CDSMs), a line of research that attempts to implement traditional compositional linguistic structures within embedding spaces. We benchmark them on three synthetic datasets - single-object, two-object, and relational - designed to test concept binding. We find that CLIP can compose concepts in a single-object setting, but in situations where concept binding is needed, performance drops dramatically. At the same time, CDSMs also perform poorly, with best performance at chance level.
description: Lewis and Nayak contributed equally
Quantum Sugawara operators in type $A$
Creators: name: Jing, Naihuan
name: Liu, Ming
name: Molev, Alexander
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Algebra (math.QA)
subject: Mathematical Physics (math-ph)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We construct Sugawara operators for the quantum affine algebra of type $A$ in an explicit form. The operators are associated with primitive idempotents of the Hecke algebra and parameterized by Young diagrams. This generalizes a previous construction (2016) where one-column diagrams were considered. We calculate the Harish-Chandra images of the Sugawara operators and identify them with the eigenvalues of the operators acting in the $q$-deformed Wakimoto modules.
description: 23 pages, extending the construction of arXiv:1505.03667 to arbitrary Young diagrams
Unusual Magnetic Susceptibility Anisotropy in Untwinned La2xSrxCuO4 Single Crystals in the Lightly Doped Region
Creators: name: Ando, Yoichi
name: Komiya, Seiki
name: Lavrov, A. N.
name: Tsukada, I.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
A novel analog power supply for gain control of the Multi-Pixel Photon Counter (MPPC)
Creators: name: Li, Zhengwei
name: Liu, Congzhan
name: Xu, Yupeng
name: Yan, Bo
name: Li, Yanguo
name: Lu, Xuefeng
name: Li, Xufang
name: Zhang, Shuo
name: Chang, Zhi
name: Li, Jicheng
name: Zhang, Yifei
name: Zhao, Jianling
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Silicon Photo-Multipliers (SiPM) are regarded as novel photo-detectors to replace conventional Photo-Multiplier Tubes (PMTs). However, the breakdown voltage dependence on the ambient temperature results in a gain variation of $\sim$3$\% /^{\circ} \mathrm C$. This severely limits the application of this device in experiments with wide range of operating temperature, especially in space missions. An experimental setup was established to investigate the temperature and bias voltage dependence of gain for the Multi-Pixel Photon Counter (MPPC). The gain and breakdown voltage dependence on operating temperature of an MPPC can be approximated by a linear function, which is similar to the behavior of a zener diode. The measured temperature coefficient of the breakdown voltage is $(59.4 \pm 0.4$ mV)$/^{\circ} \mathrm C$. According to this fact, an analog power supply based on two zener diodes and an operational amplifier was designed with a positive temperature coefficient. The measured temperature dependence for the designed power supply is between 63.65 to 64.61~mV/$^{\circ} \mathrm C$ at different output voltages. The designed power supply can bias the MPPC at an over-voltage with a temperature variation of $\sim$ 5~mV$/^{\circ} \mathrm C$. The gain variation of the MPPC biased at over-voltage of 2~V was reduced from 2.8$\% /^{\circ} \mathrm C$ to 0.3$\% /^{\circ} \mathrm C$ when biased the MPPC with the designed power supply for gain control. Detailed design and performance of the analog power supply in the temperature range from -42.7$^{\circ}\mathrm{C}$ to 20.9$^{\circ}\mathrm{C}$ will be discussed in this paper.
description: 8pages,12 figures;accepted for publication in Nuclear Inst. and Methods in Physics Research, A
(202638) Frank Napper
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Das Verhältnis von Sprache und Miteinandersein
Creators: name: Schmitz, Vanessa
Publisher: name: HannahArendt.net
Year: 2022

description: Das Miteinander-Sprechen hat mit der Frage der political correctness seinen Peak des Unsagbaren erreicht, wogegen auch die digitale Kommunikation über ‚soziale‘ Netzwerke nicht ankommt, da wir hier mehr ein singuläres Abfeuern von Kommentaren denn einen Dialog im Sinne des Dia-logos als ein zwischen und durch zwei miteinander sprechenden Menschen gestifteter Ort, beobachten können. Im Versuch, den Dialog insofern wieder als Stiftungsmoment einer durch die menschliche Gestaltungsfähigkeit hervorgebrachten Wirklichkeit aufzuwerten, als das Streben nach einem aufmerksam-sensiblen Umgang zusammengebracht wird mit der Erscheinung des Menschen im Mit-ein-Ander-Sprechen, geht es im Folgenden um eine Annäherung an die Grenzen eines dialogischen Miteinanders, mit dem die Dialektik von Freiheit und Verantwortlichkeit im Ausgang der Nichtfestgestelltheit des Menschen thematisch wird und schließlich als fundamentale Aufgabe der menschlichen Existenz erscheint.
description: HannahArendt.net, Vol. 12 No. 1 (2022): Kosmopolitismus
The spin-charge-family theory offers understanding of the triangle anomalies cancellation in the standard model
Creators: name: Borštnik, Norma Susana Mankoč
name: Nielsen, Holger Bech
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The standard model has for massless quarks and leptons "miraculously" no triangle anomalies due to the fact that the sum of all possible traces $Tr [τ^{Ai}$$ τ^{Bj}$$ τ^{Ck}]$ --- where $τ^{Ai}, τ^{Bi}$ and $τ^{Ck}$ are the generators of one, of two or of three of the groups $SU(3), SU(2)$ and $U(1)$ --- over the representations of one family of the left handed fermions and anti-fermions (and separately of the right handed fermions and anti-fermions), contributing to the triangle currents, is equal to zero. It is demonstrated in this paper that this cancellation of the standard model triangle anomaly follows straightforwardly if the $SO(3,1), SU(2), U(1)$ and $ SU(3)$ are the subgroups of the orthogonal group $SO(13,1)$, as it is in the spin-charge-family theory. We comment on the $SO(10)$ anomaly cancellation, which works if handedness and charges are related "by hand".
description: There are several papers in this arxiv, apearing sequentially, the author of which is N. Manko\v{c} Bor\v{s}tnik. The previous one with the title "Spin-charge-family theory is offering next step in understanding elementary particles and fields and correspondingly universe, making several predictions" includes one section with the topic of the present paper. 26 pages
Overmassive black holes in dwarf galaxies out to z$\sim$0.9 in the VIPERS survey
Creators: name: Mezcua, M.
name: Siudek, M.
name: Suh, H.
name: Valiante
name: Spinoso, D.
name: Bonoli, S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Supermassive black holes (SMBHs) are thought to originate from early Universe seed black holes of mass $M_\mathrm{BH} \sim 10^2$-10$^5$ M$_{\odot}$ and grown through cosmic time. Such seeds could be powering the active galactic nuclei (AGN) found in today's dwarf galaxies. However, probing a connection between the early seeds and local SMBHs has not yet been observationally possible. Massive black holes hosted in dwarf galaxies at intermediate redshifts, on the other hand, may represent the evolved counterparts of the seeds formed at very early times. We present a sample of seven broad-line AGN in dwarf galaxies with a spectroscopic redshift ranging from z=0.35 to z=0.93. The sources are drawn from the VIPERS survey as having a stellar mass ($M_\mathrm{*}$) LMC-like derived from spectral energy distribution fitting and they are all star-forming galaxies. Six of these sources are also X-ray AGN. The AGN are powered by SMBHs of $>10^7$ M$_{\odot}$, more massive than expected from the $M_\mathrm{BH}$-$M_\mathrm{*}$ scaling relation of AGN. Based on semi-analytical simulations, we find that these objects are likely overmassive with respect to their hosts since early times (z$>$4), independently of whether they formed as heavy ($\rm \sim 10^5$ M$_\odot$) or light ($\rm \sim 10^2$ M$_\odot$) seed black holes. In our simulations, these objects tend to grow faster than their host galaxies, contradicting models of synchronized growth. The host galaxies are found to possibly evolve into massive systems by z$\sim$0, indicating that local SMBHs in massive galaxies could originate in dwarf galaxies hosting seed black holes at higher z.
description: 13 pages, 4 figures, accepted for publication in ApJ Letters
Shining Light on Polarizable Dark Particles
Creators: name: Fichet, Sylvain
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the possibilities of searching for a self-conjugate polarizable particle in the self-interactions of light. We first observe that polarizability can arise either from the exchange of mediator states or as a consequence of the inner structure of the particle. To exemplify this second possibility we calculate the polarizability of a neutral bosonic open string, and find it is described only by dimension-8 operators. Focussing on the spin-0 case, we calculate the light-by-light scattering amplitudes induced by the dimension-6 and 8 polarizability operators. Performing a simulation of exclusive diphoton production with proton tagging at the LHC, we find that the imprint of the polarizable dark particle can be potentially detected at 5$σ$ significance for mass and cutoff reaching values above the TeV scale, for $\sqrt{s}=$13~TeV and 300 fb$^{-1}$ of integrated luminosity. If the polarizable dark particle is stable, it can be a dark matter candidate, in which case we argue this exclusive diphoton search may complement the existing LHC searches for polarizable dark matter.
description: 24 pages, 3 figures. v2: Comments added. Analysis of intrinsic polarizability modified, conclusions unchanged. Matches JHEP version
ARPES observation of Mn-pnictide hybridization and negligible band structure renormalization in BaMn$_2$As$_2$ and BaMn$_2$Sb$_2$
Creators: name: Zhang, W. -L.
name: Richard, P.
name: van Roekeghem, A.
name: Nie, S. -M.
name: Xu, N.
name: Zhang, P.
name: Miao, H.
name: Wu, S. -F.
name: Yin, J. -X.
name: Fu, B. B.
name: Kong, L. -Y.
name: Qian, T.
name: Wang, Z. -J.
name: Fang, Z.
name: Sefat, A. S.
name: Biermann, S.
name: Ding, H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We performed an angle-resolved photoemission spectroscopy study of BaMn$_2$As$_2$ and BaMn$_2$Sb$_2$, which are isostructural to the parent compound BaFe$_2$As$_2$ of the 122 family of ferropnictide superconductors. We show the existence of a strongly $k_z$-dependent band gap with a minimum at the Brillouin zone center, in agreement with their semiconducting properties. Despite the half-filling of the electronic 3$d$ shell, we show that the band structure in these materials is almost not renormalized from the Kohn-Sham bands of density functional theory. Our photon energy dependent study provides evidence for Mn-pnictide hybridization, which may play a role in tuning the electronic correlations in these compounds.
description: 7 pages, 4 figures. See published version for the latest update
Soziale Medien - Ein (kosmo-politischer) Erscheinungsraum?
Creators: name: Ossino, Vanessa
Publisher: name: HannahArendt.net
Year: 2022

description: Der Beitrag betrachtet soziale Medien entlang Hannah Arendts Begriffsgerüst eines Erscheinungsraums und widmet sich der Frage, was für eine Form des Miteinanderseins sozialen Medien eignet und ob eine Pluralität im Sinne Arendts in sozialen Medien möglich ist. Arendt wird hier im Ausgang einer phänomenologischen Lesart weitergedacht, wodurch das intersubjektive ‚Zwischen‘ des Welthaften in den Fokus gerät. Zunächst nimmt sich der Beitrag des Weltbegriffs Arendts an, der, so die Argumentation, erst in Anlehnung an ihre Philosophie des Erscheinens und ihrer Intersubjektivitätstheorie zu seiner vollen Reife gelangt. Anschließend wird die Tendenz zur Selbstdarstellung in sozialen Medien daraufhin geprüft, ob sie einen pluralen Erscheinungsraum sozialer Medien von Beginn an verschließt. Es wird die These vertreten, dass soziale Medien zwar die Möglichkeit eines pluralen Erscheinungsraums implizieren, ihre Aktualität und Infrastruktur jedoch oftmals das In-Erscheinung-Treten des Arendtschen ‚Wer-einer-ist‘ verdecken und somit das virtuelle Handeln und Sprechen von Personen der stetigen Gefahr von Anonymität ausgesetzt sind, was in der Folge die Versperrung einer gelebten Pluralität in öffentlichen Erscheinungsräumen bedeuten würde.
description: HannahArendt.net, Vol. 12 No. 1 (2022): Kosmopolitismus
Fermi-surface transformation across the pseudogap critical point of the cuprate superconductor La$_{1.6-x}$Nd$_{0.4}$Sr$_{x}$CuO$_4$
Creators: name: Collignon, C.
name: Badoux, S.
name: Afshar, S. A. A.
name: Michon, B.
name: Laliberte, F.
name: Cyr-Choiniere, O.
name: Zhou, J. -S.
name: Licciardello, S.
name: Wiedmann, S.
name: Doiron-Leyraud, N.
name: Taillefer, Louis
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The electrical resistivity $ρ$ and Hall coefficient R$_H$ of the tetragonal single-layer cuprate Nd-LSCO were measured in magnetic fields up to $H = 37.5$ T, large enough to access the normal state at $T \to 0$, for closely spaced dopings $p$ across the pseudogap critical point at $p^\star = 0.235$. Below $p^\star$, both coefficients exhibit an upturn at low temperature, which gets more pronounced with decreasing $p$. Taken together, these upturns show that the normal-state carrier density $n$ at $T = 0$ drops upon entering the pseudogap phase. Quantitatively, it goes from $n = 1 + p$ at $p = 0.24$ to $n = p$ at $p = 0.20$. By contrast, the mobility does not change appreciably, as revealed by the magneto-resistance. The transition has a width in doping and some internal structure, whereby R$_H$ responds more slowly than $ρ$ to the opening of the pseudogap. We attribute this difference to a Fermi surface that supports both hole-like and electron-like carriers in the interval $0.2 < p < p^\star$, with compensating contributions to R$_H$. Our data are in excellent agreement with recent high-field data on YBCO and LSCO. The quantitative consistency across three different cuprates shows that a drop in carrier density from $1 + p$ to $p$ is a universal signature of the pseudogap transition at $T=0$. We discuss the implication of these findings for the nature of the pseudogap phase.
description: 11 pages, 12 figures
5-D thermal field theory, Einstein field equations and spontaneous symmetry breaking
Creators: name: Ganesh, S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Other Condensed Matter (cond-mat.other)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: It has been shown previously, that the spatial thermal variation of a thermal medium can be recast as a variation in the Euclidean metric. It is now extended to temporal variations in temperature, for a non-relativistic thermal bath, which remains in local thermal equilibrium. This is achieved by examining the thermal field theory in a five-dimensional space-time-temperature. The bulk thermodynamic quantity, namely the energy density, is calculated for a neutral scalar field with a time-dependent Hamiltonian. Furthermore, the concept of recasting thermal variations as a variation in the metric is extended to thermal systems in a gravitational field. The Einstein field equations, in the 5-D space-time-temperature, is determined. It is shown that the resulting Ricci scalar can lead to spontaneous symmetry breaking, leading to the Higgs mechanism. In essence, the asymmetry in the distribution of temperature in space-time can translate to spontaneous symmetry breaking of particle fields, in a very strong gravitational field.
description: 11 pages, 2 figures. Published in Classical and Quantum Gravity. This is the accepted version
Scymnus (Pullus) loewii Mulsant, Easter 1850
Creators: name: Gonzalez, Guillermo
name: Cotoras, Darko D.
name: Grez, Audrey A.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Scymnus
Scymnus loewii

description: Scymnus (Pullus) loewii Mulsant 1850 (Fig 5h).
Examined material: Not available.
Original reference: Desender & Baert (1996): “ Scymnus loewii Mulsant, Easter Island, [Nr.59], 40m, 30 No-vember– 20 December 1996, Residential Gomero, culture zone, garden with open grassland (60% cover)”.
Comments: North American species. Currently present in all South America, in mainland Chile recorded in 1989 (Aguilera & Rojas 1989), with established populations between Arica and Ñuble (González 2006).
Summary: The Coccinellidae fauna of Rapa Nui is composed of twelve species, all introduced and only two natives from Chile. There are not endemic species for the island. This could be associated to the degradation of the environment. Most of the species are related with pest control with high adaptability of a diverse range of environments. Campos & Peña (1973) and Desender & Baert (1996) recorded E. connexa. The Chilean specimens of this species has been currently split into: E. chilensis Hofmann, E. loaensis González and E. concordia González (González 2014). Actually, of all the species in the genus only E. loaensis has been found on the island.
description: Published as part of Gonzalez, Guillermo, Cotoras, Darko D. & Grez, Audrey A., 2020, Annotated list of island lady beetles from Chile (Coleoptera: Coccinellidae), pp. 501-526 in Zootaxa 4852 (5) on page 510, DOI: 10.11646/zootaxa.4852.5.1, http://zenodo.org/record/4410156