cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ergodic Achievable Rate Analysis and Optimization of RIS-assisted Millimeter-Wave MIMO Communication Systems
Creators: name: Li, Renwang
name: Sun, Shu
name: Chen, Yuhang
name: Han, Chong
name: Tao, Meixia
Publisher: name: arXiv
Year: 2022
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Reconfigurable intelligent surfaces (RISs) have emerged as a prospective technology for next-generation wireless networks due to their potential in coverage and capacity enhancement. Previous works on achievable rate analysis of RIS-assisted communication systems have mainly focused on the rich-scattering environment where Rayleigh and Rician channel models can be applied. This work studies the ergodic achievable rate of RIS-assisted multiple-input multiple-output communication systems in millimeter-wave band with limited scattering under the Saleh-Valenzuela channel model. Firstly, we derive an upper bound of the ergodic achievable rate by means of majorization theory and Jensen's inequality. The upper bound shows that the ergodic achievable rate increases logarithmically with the number of antennas at the base station (BS) and user, the number of the reflection units at the RIS, and the eigenvalues of the steering matrices associated with the BS, user and RIS. Then, we aim to maximize the ergodic achievable rate by jointly optimizing the transmit covariance matrix at the BS and the reflection coefficients at the RIS. Specifically, the transmit covariance matrix is optimized by the water-filling algorithm and the reflection coefficients are optimized using the Riemannian conjugate gradient algorithm. Simulation results validate the effectiveness of the proposed optimization algorithms.
description: 30 pages, 11 figures
On-Shell Methods for the Two-Loop Dilatation Operator and Finite Remainders
Creators: name: Loebbert, Florian
name: Nandan, Dhritiman
name: Sieg, Christoph
name: Wilhelm, Matthias
name: Yang, Gang
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We compute the two-loop minimal form factors of all operators in the SU(2) sector of planar N=4 SYM theory via on-shell unitarity methods. From the UV divergence of this result, we obtain the two-loop dilatation operator in this sector. Furthermore, we calculate the corresponding finite remainder functions. Since the operators break the supersymmetry, the remainder functions do not have the property of uniform transcendentality. However, the leading transcendentality part turns out to be universal and is identical to the corresponding BPS expressions. The remainder functions are shown to satisfy linear relations which can be explained by Ward identities of form factors following from R-symmetry.
description: 24 pages; v2: typos corrected, some formulations clarified, matches published version
Stranden von Makrozoobenthos infolge von Schwall und Sunk
Creators: name: Kastenhofer, Olivier
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2018
Subjects: Makrozoobenthos
Makroinvertebraten
Strandung
Stranden
Wasserkraft
Sunk
Schwall
577: Ökologie
621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnik

description: In der Schweiz hat die Stromproduktion mittels Wasserkraft einen hohen Stellenwert. Über die Hälfte des Stromes wird auf diese Weise generiert. Entsprechend gross ist der Einfluss der zahlreichen Wasserkraftwerke auf Schweizer Fliessgewässer. Mit der Revision des Gewässerschutzgesetzes 2011 wurde beschlossen, die negativen Auswirkungen der Wasserkraftnutzung zu reduzieren. Nebst dem beeinträchtigten Geschiebehaushalt und der Fischgängigkeit, ist der Schwall-SunkBetrieb eine negative Folge, die sich auf verschiedene ökologische Funktionen und Prozesse, darunter auch die Strandung von Makrozoobenthos (MZB), negativ auswirken kann. Mithilfe von Flachnetzen und simulierten Schwallszenarien an drei verschiedenen Fliessgewässern (Sitter, Hasliaare und Linth) in der Schweiz wurde das Ausmass dieser bisher wenig erforschten Strandung untersucht. Die abiotischen Parameter «Fliessgeschwindigkeit», «Distanz der schwallbenetzten Wasserwechselzone» und «Pegelrückgangsrate» haben gemäss einer multiplen linearen Regressionsanalyse einen Einfluss auf die Strandungsdichte des Makrozoobenthos.
description: Electricity generation from hydropower is Switzerland’s most important source of renewable energy. Accordingly, the ecological impact of hydroelectric power plants on Swiss rivers is quite important. The aim of the 2011 revision of the water protection law is to reduce these negative effects due to altered bedload budget, limited fish migration and hydropeaking. While the drift of macroinvertebrates because of hydropeaking has been investigated in several studies, the stranding of macroinvertebrates almost lacks in recent scientific research. This bachelor thesis aims to quantify macroinvertebrates stranding and to identify the related influencing abiotic factors by means of shallow nets, which have been placed in the wetted area of three different rivers (Sitter, Hasliaare and Linth) affected by hydropeaking. The results obtained showed that   the stranding of macroinvertebrates is strongly influenced by the flow velocity.
Coccus elongatus
Creators: name: Fullaway, D. T.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coccidae
Coccus
Coccus elongatus

description: 30.Coccus elongatus (Signoret). Lecaniu1n elongatttm Signoret, Soc. ent. France, Ann. 5 (3): 404, 1873. On Hibiscus, croton, Pithecolobium dulce, · Psophocarpus tetragonolobus, Oakley.
description: Published as part of Fullaway, D. T., 1946, Coccidae of Guam, pp. 157-162 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 159, DOI: 10.5281/zenodo.5164252
Using transcription-based detectors to emulate the behaviour of sequential probability ratio-based concentration detectors
Creators: name: Chou, Chun Tung
Publisher: name: arXiv
Year: 2022
Subjects: subject: Molecular Networks (q-bio.MN)
subject: FOS: Biological sciences

description: The sequential probability ratio test (SPRT) from statistics is known to have the least mean decision time compared to other sequential or fixed-time tests for given error rates. In some circumstances, cells need to make decisions accurately and quickly, therefore it has been suggested the SPRT may be used to understand the speed-accuracy tradeoff in cellular decision making. It is generally thought that in order for cells to make use of the SPRT, it is necessary to find biochemical circuits that can compute the log-likelihood ratio needed for the SPRT. However, this paper takes a different approach. We recognise that the high-level behaviour of the SPRT is defined by its positive detection or hit rate, and the computation of the log-likelihood ratio is just one way to realise this behaviour. In this paper, we will present a method which uses a transcription-based detector to emulate the hit rate of the SPRT without computing the exact log-likelihood ratio. We consider the problem of using a promoter with multiple binding sites to accurately and quickly detect whether the concentration of a transcription factor is above a target level. We show that it is possible to find binding and unbinding rates of the transcription factor to the promoter's binding sites so that the probability that the amount of mRNA produced will be higher than a threshold is approximately equal to the hit rate of the SPRT detector. Moreover, we show that the average time that this transcription-based detector needs to make a positive detection is less than or equal to that of the SPRT for a wide range of concentrations. We remark that the last statement does not contradict Wald's optimality result because our transcription-based detector uses an open-ended test.
Trans Menschen in der Berufs-, Studien- und Laufbahnberatung : eine Einführung in das Thema Trans in der Arbeitswelt und Empfehlungen für die Beratungsarbeit
Creators: name: Ashapa, Raffaela
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2018
Subjects: 158: Angewandte Psychologie
305: Personengruppen (Alter, Herkunft, Geschlecht, Einkommen)

description: Trans Menschen sind eine der vielen marginalisierten Gruppen, die im Setting der Berufs-, Studien- und Laufbahnberatung (BSLB) in Erscheinung treten. Trotz wachsender Sichtbarkeit und Präsenz in den Medien sind sie massiven Diskriminierungen und Vorurteilen ausgesetzt. Insbesondere im Arbeitsleben werden trans Personen mit fortwährenden Benachteiligungen konfrontiert, was bis hin zum Stellenverlust führen kann. Die Arbeitslosenquote beträgt rund 20 Prozent und ist somit bedeutend höher als beim restlichen Teil der Schweizer Bevölkerung. Ausserhalb spezifischer Fachstellen und Selbsthilfeorganisationen ist kaum Wissen um die Rechtslage von trans Menschen in der Arbeitswelt vorhanden. Aus diesem Grund übernehmen diese häufig Beratungen und Fragestellungen, die eigentlich in das Aufgabengebiet der BSLB gehören würden. 

Die vorliegende Arbeit geht den Fragen nach, wie sich BSLB-Beratende gegenüber trans Menschen verhalten sollen und wie praktische Unterstützung im Bewerbungs- und ComingOut-Prozess im Betrieb aussehen könnte. Im ersten Teil der Arbeit werden Begrifflichkeiten und Falschannahmen zum Thema Trans geklärt, darauf folgt eine Zusammenstellung der arbeitsrelevanten Rechte von trans Personen und eine Analyse ihrer Situation im Schweizer Arbeitsmarkt. Vorgeschlagen wird die Personenzentrierte und die Feministische Beratungshaltung, um in der Berufs-, Studien- und Laufbahnberatung einen wertschätzenden, akzeptierenden und empowernden Umgang mit trans Menschen zu gewährleisten.
A Selected Bibliography on the Economics of Forestry in the United States
Creators: name: Nelson, Alf Z.
name: Nelson, Alf Z.
Publisher: name: Unknown
Year: 1941
Subjects: subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Marketing
subject: FOS: Economics and business
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy

description: Excerpts from the Foreword: This selected bibliography has been prepared in response to a long-felt need. It is hoped that it will meet the major requirements of most of its users and also that it may stimulate interest in the economics of forestry. So far as known no other comprehensive up-to-date bibliography covering this subject is available. A few references of Canadian and British origin have been added. The intent has been to make the bibliography as up-to-date as possible, and to stress the inclusion of publications which have appeared since 1930.
An interpolating particle method for the Vlasov-Poisson equation
Creators: name: Wilhelm, Rostislav-Paul
name: Kirchhart, Matthias
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this paper we present a novel particle method for the Vlasov--Poisson equation. Unlike in conventional particle methods, the particles are not interpreted as point charges, but as point values of the distribution function. In between the particles, the distribution function is reconstructed using mesh-free interpolation. Our numerical experiments confirm that this approach results in significantly increased accuracy and noise reduction. At the same time, many benefits of the conventional schemes are preserved.
Ceroplastes floridensis Comstock, U. S. Dept. Agric., Rept. 1880
Creators: name: Fullaway, D. T.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coccidae
Ceroplastes
Ceroplastes floridensis

description: 31. Ceroplastes floridensis Comstock, U. S. Dept. Agric., Rept. (1880), 331, 1881. On mango, Vandenberg, Swezey.
description: Published as part of Fullaway, D. T., 1946, Coccidae of Guam, pp. 157-162 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 159, DOI: 10.5281/zenodo.5164252
MOESM19 of Systematic and functional identification of small non-coding RNAs associated with exogenous biofuel stress in cyanobacterium Synechocystis sp. PCC 6803
Creators: name: Guangsheng Pei
name: Sun, Tao
name: Chen, Shuo
name: Chen, Lei
name: Weiwen Zhang
Publisher: name: Figshare
Year: 2017
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: Additional file 19: Figure S13. Genome-wide visualization of all sRNA mapping data in pSYSX of Synechocystis. Detailed description is the same as Additional file 2: Figure S1.
title:  L’operatore femminile nell’analisi del politico greco
Creators: name: Darbo-Peschanski  , Catherine
Publisher: name: Roma TrE-Press
Year: 2017

description: A partire dal testo di Nicole Loraux Il femminile e l'uomo greco, l'articolo affronta il tema del femminile come operatore del politico nella Grecia classica. Un femminile che non coincide esclusivamente con la donna ma che, in quanto operazione di pensiero, si ritrova anche nell'uomo greco. Così come la stasis, con cui intrattiene una segreta parentela, il femminile crea un gioco e un movimento che si regge su polarizzazione, analogia e negazione, creando ruoli e tassonomie civiche.
description: B@belonline vol. 3 Nicole Loraux. Una pensatrice del politico
The incidence algebras of posets and acyclic categories
Creators: name: Quinn, David
Publisher: name: arXiv
Year: 2015
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: Acyclic categories were introduced by Kozlov and can be viewed as generalised posets. Similar to posets, one can define their incidence algebras and a related topological complex. We consider the incidence algebra of either a poset or acyclic category as the quotient of a path algebra by the parallel ideal. We show that this ideal has a quadratic Groeobner basis with a lexicographic monomial order if and only if the poset or acyclic category is lex-shellable.
description: 11 pages
Additional file 2: Table S2. of Cost-effectiveness of adding novel or group 5 interventions to a background regimen for the treatment of multidrug-resistant tuberculosis in Germany
Creators: name: Wirth, Daniel
name: Dass, Ramesh
name: Hettle, Robert
Publisher: name: Figshare
Year: 2017
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: Cancer
subject: Hematology
subject: Virology

description: Utility data used for health states in the economic model. (DOCX 13 kb)
Ceroplastes rubens Maskell
Creators: name: Fullaway, D. T.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coccidae
Ceroplastes
Ceroplastes rubens

description: 32. Ceroplastes rubens Maskell, New Zealand Inst., Trans. 25: 214, 1892. On mango, sunflower, Barringtonia, Oakley.
description: Published as part of Fullaway, D. T., 1946, Coccidae of Guam, pp. 157-162 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 159, DOI: 10.5281/zenodo.5164252
Weltpoliotag 2020: Afrikanische Region als poliofrei zertifiziert
Creators: name: Diedrich, Sabine
Publisher: name: Robert Koch-Institut
Year: 2020
Subjects: subject: 610 Medizin und Gesundheit

description: Seit Ende August gilt der afrikanische Kontinent als frei von Kinderlähmung (Poliomyelitis, Polio). Die globale Gefahr im Kampf gegen Polio ist jedoch nicht gebannt, in diesem Jahr erschwert zudem die Corona-­Krise die Eradikationsbemühungen.
Additional file 1 of Sparse Proteomics Analysis â   a compressed sensing-based approach for feature selection and classification of high-dimensional proteomics mass spectrometry data
Creators: name: Conrad, Tim
name: Genzel, Martin
name: Cvetkovic, Nada
name: Wulkow, Niklas
name: Leichtle, Alexander
name: Vybiral, Jan
name: Kutyniok, Gitta
name: SchĂźtte, Christof
Publisher: name: Figshare
Year: 2017
Subjects: subject: Biochemistry
subject: Space Science
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Supporting Information(PDF 56 kb)
ETCetera: beyond Event-Triggered Control
Creators: name: Delimpaltadakis, Giannis
name: Gleizer, Gabriel de A.
name: van Straalen, Ivo
name: Mazo, Manuel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We present ETCetera, a Python library developed for the analysis and synthesis of the sampling behaviour of event triggered control (ETC) systems. In particular, the tool constructs abstractions of the sampling behaviour of given ETC systems, in the form of timed automata (TA) or finite-state transition systems (FSTSs). When the abstraction is an FSTS, ETCetera provides diverse manipulation tools for analysis of ETC's sampling performance, synthesis of communication traffic schedulers (when networks shared by multiple ETC loops are considered), and optimization of sampling strategies. Additionally, the TA models may be exported to UPPAAL for analysis and synthesis of schedulers. Several examples of the tool's application for analysis and synthesis problems with different types of dynamics and event-triggered implementations are provided.
description: To be presented at the 25th ACM International Conference on Hybrid Systems: Computation and Control 2022 (HSCC 2022)
Parlatoria proteus Coccoidea
Creators: name: Fullaway, D. T.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coccidae
Parlatoria
Parlatoria proteus

description: 33. Parlatoria proteus (Curtis). Aspidiotus proteus Curtis, Gardener's Chronicle, 676, 1843. On Gardenia, Swezey, Oakley.
description: Published as part of Fullaway, D. T., 1946, Coccidae of Guam, pp. 157-162 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 160, DOI: 10.5281/zenodo.5164252
A systematic literature review of cloud computing in eHealth
Creators: name: Hu, Yan
name: Bai, Guohua
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Cloud computing in eHealth is an emerging area for only few years. There needs to identify the state of the art and pinpoint challenges and possible directions for researchers and applications developers. Based on this need, we have conducted a systematic review of cloud computing in eHealth. We searched ACM Digital Library, IEEE Xplore, Inspec, ISI Web of Science and Springer as well as relevant open-access journals for relevant articles. A total of 237 studies were first searched, of which 44 papers met the Include Criteria. The studies identified three types of studied areas about cloud computing in eHealth, namely (1) cloud-based eHealth framework design (n=13); (2) applications of cloud computing (n=17); and (3) security or privacy control mechanisms of healthcare data in the cloud (n=14). Most of the studies in the review were about designs and concept-proof. Only very few studies have evaluated their research in the real world, which may indicate that the application of cloud computing in eHealth is still very immature. However, our presented review could pinpoint that a hybrid cloud platform with mixed access control and security protection mechanisms will be a main research area for developing citizen centred home-based healthcare applications.
title: Das Schweigen überwinden. Die Kunstwissenschaftlerin Elena Korowin im Interview über ihr Buch „Krieg geht viral. Visuelle Kultur und Kunst im Ukraine-Krieg“
Creators: name: Kuban, Josephine
Publisher: name: ZZF - Leibniz-Zentrum für Zeithistorische Forschung: Visual History
Year: 2025
Subjects: subject: 947 Geschichte Osteuropas; Russlands

description: „Krieg geht viral“ ist wohl auch drei Jahre nach dem russischen Großangriff auf die Ukraine ein passender Untertitel für diesen Krieg. Doch für ihr Buch sammelte die Kunstwissenschaftlerin Elena Korowin bereits in den Jahren 2022/23 visuelle Kultur und Kunst aus dem digitalen Raum und analysierte die ganz unterschiedlichen künstlerischen Reaktionen aus der Ukraine, Russland und Deutschland auf den Krieg – von Fotografien und Tagebüchern bis zu Memes und Street Art. Im Gespräch mit der Public Historian und Visual History-Redakteurin Josephine Kuban blickt die Autorin auf das erste Kriegsjahr und die Entstehung ihres Buches zurück und spricht über die Funktionen und Wirkungen von visuellen Medien im Krieg, aber auch über den Umgang mit solchen Kriegsbildern.
Nonlinear Dynamics of Particles Excited by an Electric Curtain
Creators: name: Myers, Owen D.
name: Wu, Junru
name: Marshall, Jeffrey S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The use of the electric curtain (EC) has been proposed for manipulation and control of particles in various applications. The EC studied in this paper is called the 2-phase EC, which consists of a series of long parallel electrodes embedded in a thin dielectric surface. The EC is driven by an oscillating electric potential of a sinusoidal form where the phase difference of the electric potential between neighboring electrodes is 180 degrees. We investigate the one- and two-dimensional nonlinear dynamics of a particle in an EC field. The form of the dimensionless equations of motion is codimension two, where the dimensionless control parameters are the interaction amplitude ($A$) and damping coefficient ($β$). Our focus on the one-dimensional EC is primarily on a case of fixed $β$ and relatively small $A$, which is characteristic of typical experimental conditions. We study the nonlinear behaviors of the one-dimensional EC through the analysis of bifurcations of fixed points. We analyze these bifurcations by using Floquet theory to determine the stability of the limit cycles associated with the fixed points in the Poincaré sections. Some of the bifurcations lead to chaotic trajectories where we then determine the strength of chaos in phase space by calculating the largest Lyapunov exponent. In the study of the two-dimensional EC we independently look at bifurcation diagrams of variations in $A$ with fixed $β$ and variations in $β$ with fixed $A$. Under certain values of $β$ and $A$, we find that no stable trajectories above the surface exists; such chaotic trajectories are described by a chaotic attractor, for which the the largest Lyapunov exponent is found. We show the well-known stable oscillations between two electrodes come into existence for variations in $A$ and the transitions between several distinct regimes of stable motion for variations in $β$.
Parlatoria cinerea Hadden, Canadian Ent.
Creators: name: Fullaway, D. T.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coccidae
Parlatoria
Parlatoria cinerea

description: 34. Parlatoria cinerea Hadden, Canadian Ent. 41: 299, 1909. On grapefruit, Oakley.
description: Published as part of Fullaway, D. T., 1946, Coccidae of Guam, pp. 157-162 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 160, DOI: 10.5281/zenodo.5164252
Incompressible polar active fluids with quenched disorder in dimensions $d> 2$
Creators: name: Chen, Leiming
name: Lee, Chiu Fan
name: Maitra, Ananyo
name: Toner, John
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present a hydrodynamic theory of incompressible polar active fluids with quenched disorder. This theory shows that such fluids can overcome the disruption caused by the quenched disorder and move coherently, in the sense of having a non-zero mean velocity in the hydrodynamic limit. However, the scaling behavior of this class of active systems cannot be described by linearized hydrodynamics in spatial dimensions between 2 and 5. Nonetheless, we obtain the exact dimension-dependent scaling exponents in these dimensions.
description: 10 pages, 1 figure
Economics of Forestry: A Bibliography for the United States and Canada, 1960-1962
Creators: name: Rumsey, Fay
name: Rumsey, Fay
Publisher: name: Unknown
Year: 1965
Subjects: subject: Agricultural Finance
subject: Demand and Price Analysis
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Marketing
subject: FOS: Economics and business
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy

description: Excerpts from the Compiler’s Note: This bibliography lists publications and postgraduate theses in the field of forestry economics issued in the United States and Canada in 1960, 1961, and 1962. Sources consulted in compiling the present bibliography include the following: Card catalogs at the libraries of the U.S. Department of Agriculture, Syracuse University, Cornell University, and State University College of Forestry; Bibliography of Agriculture and other bibliographies of forestry and of economics; Forestry Abstracts; Economic Abstracts; Dissertation Abstracts; annual reports and publication lists of U.S. Forest Service Experiment Stations; U.S. Superintendent of Documents Catalog of the Public Documents; forestry, economics, and wood-industry trade journals; Canadian Department of Forestry and provinces publication lists; Books in Print; and indexes and review sections of pertinent periodicals. All works listed have been reviewed, with the exception of those marked with an asterisk. The compiler thanks the Forest Service, U.S. Department of Agriculture, for sponsoring and publishing this bibliography.
description: Forest Service, U.S. Department of Agriculture, Cooperating
Framework for Wireless Network Security using Quantum Cryptography
Creators: name: Bhatia, Priyanka
name: Sumbaly, Ronak
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Data that is transient over an unsecured wireless network is always susceptible to being intercepted by anyone within the range of the wireless signal. Hence providing secure communication to keep the user information and devices safe when connected wirelessly has become one of the major concerns. Quantum cryptography provides a solution towards absolute communication security over the network by encoding information as polarized photons, which can be sent through the air. This paper explores on the aspect of application of quantum cryptography in wireless networks. In this paper we present a methodology for integrating quantum cryptography and security of IEEE 802.11 wireless networks in terms of distribution of the encryption keys.
description: 17 pages, 11 figures
Topologically driven Rabi-oscillating interference dislocation
Creators: name: Rahmani, Amir
name: Colas, David
name: Voronova, Nina
name: Jamshidi-Ghaleh, Kazem
name: Dominici, Lorenzo
name: Laussy, and Fabrice P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Quantum vortices are the quantized version of classical vortices. Their center is a phase singularity or vortex core around which the flow of particles as a whole circulates and is typical in superfluids, condensates and optical fields. However, the exploration of the motion of the phase singularities in coherently-coupled systems is still underway. We theoretically analyze the propagation of an interference dislocation in the regime of strong coupling between light and matter, with strong mass imbalance, corresponding to the case of microcavity exciton-polaritons. To this end, we utilize combinations of vortex and tightly focused Gaussian beams, which are introduced through resonant pulsed pumping. We show that a dislocation originates from self-interference fringes, due to the non-parabolic dispersion of polaritons combined with moving Rabi-oscillating vortices. The morphology of singularities is analyzed in the Poincaré space for the pseudospin associated to the polariton states. The resulting beam carries orbital angular momentum with decaying oscillations due to the loss of overlap between the normal modes of the polariton system.
description: 9 pages, 6 figures
Yangian of AdS3/CFT2 and its deformation
Creators: name: Regelskis, Vidas
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 81R10, 81R12 (Primary), 81T30, 81Q80 (Secondary)

description: We construct highest-weight modules and a Yangian extension of the centrally extended sl(1|1)^2 superalgebra, that is a symmetry of the worldsheet scattering associated with the AdS3/CFT3 duality. We demonstrate that the R-matrix intertwining atypical modules is of a trigonometric type. We also consider a quantum deformation of this superalgebra, its modules, and obtain a quantum affine extension of the Drinfeld-Jimbo type that describes a deformed worldsheet scattering.
description: 21 pages, 1 figure. Final version. Accepted to J. Geom. and Phys
Geo-knowledge-guided GPT models improve the extraction of location descriptions from disaster-related social media messages
Creators: name: Hu, Yingjie
name: Mai, Gengchen
name: Cundy, Chris
name: Choi, Kristy
name: Lao, Ni
name: Liu, Wei
name: Lakhanpal, Gaurish
name: Zhou, Ryan Zhenqi
name: Joseph, Kenneth
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Social media messages posted by people during natural disasters often contain important location descriptions, such as the locations of victims. Recent research has shown that many of these location descriptions go beyond simple place names, such as city names and street names, and are difficult to extract using typical named entity recognition (NER) tools. While advanced machine learning models could be trained, they require large labeled training datasets that can be time-consuming and labor-intensive to create. In this work, we propose a method that fuses geo-knowledge of location descriptions and a Generative Pre-trained Transformer (GPT) model, such as ChatGPT and GPT-4. The result is a geo-knowledge-guided GPT model that can accurately extract location descriptions from disaster-related social media messages. Also, only 22 training examples encoding geo-knowledge are used in our method. We conduct experiments to compare this method with nine alternative approaches on a dataset of tweets from Hurricane Harvey. Our method demonstrates an over 40% improvement over typically used NER approaches. The experiment results also show that geo-knowledge is indispensable for guiding the behavior of GPT models. The extracted location descriptions can help disaster responders reach victims more quickly and may even save lives.
Self-consistency in $GWΓ$ formalism leading to quasiparticle-quasiparticle couplings
Creators: name: Mejuto-Zaera, Carlos
name: Vlček, Vojtěch
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Within many-body perturbation theory, Hedin's formalism offers a systematic way to iteratively compute the self-energy $Σ$ of any interacting system, provided one can evaluate the interaction vertex $Γ$ exactly. This is however impossible in general, for it involves the functional derivative of $Σ$ with respect to the Green's function. Here, we analyze the structure of this derivative, splitting it into four contributions and outlining the type of quasiparticle interactions that each of them generate. Moreover we show how, in the implementation of self-consistency, the action of these contributions can be classified into two: a quantitative renormalization of previously included interaction terms, and the inclusion of qualitatively novel interaction terms through successive functional derivatives of $Γ$ itself, neglected until now. Implementing this latter type of self-consistency can extend the validity of Hedin's equations towards the high interaction limit, as we show in the example of the Hubbard dimer. Our analysis also provides a unifying perspective on the perturbation theory landscape, showing how the T-matrix approach is completely contained in Hedin's formalism.
description: Main manuscript: 6 pages, 3 figures. SI: 15 pages, 3 figures
Lepidosaphes tubulorum Ferris, Bull. Ent. Research 12: 216 1921
Creators: name: Fullaway, D. T.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coccidae
Lepidosaphes
Lepidosaphes tubulorum

description: 38. Lepidosaphes tubulorum Ferris, Bull. Ent. Research 12: 216, 1921. On asparagus, Chinese inkberry, Oakley.
description: Published as part of Fullaway, D. T., 1946, Coccidae of Guam, pp. 157-162 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 160, DOI: 10.5281/zenodo.5164252
Tackling the Limits of Optical Fiber Links
Creators: name: Stefani, Fabio
name: Lopez, Olivier
name: Bercy, Anthony
name: Lee, Won-Kyu
name: Chardonnet, Christian
name: Santarelli, Giorgio
name: Pottie, Paul-Eric
name: Amy-Klein, Anne
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We theoretically and experimentally investigate relevant noise processes arising in optical fiber links, which fundamentally limit their relative stability. We derive the unsuppressed delay noise for three configurations of optical links: two-way method, Sagnac interferometry, and actively compensated link, respectively designed for frequency comparison, rotation sensing, and frequency transfer. We also consider an alternative two-way setup allowing real-time frequency comparison and demonstrate its effectiveness on a proof-of-principle experiment with a 25-km fiber spool. For these three configurations, we analyze the noise arising from uncommon fiber paths in the interferometric ensemble and design optimized interferometers. We demonstrate interferometers with very low temperature sensitivity of respectively -2.2, -0.03 and 1 fs/K. We use one of these optimized interferometers on a long haul compensated fiber link of 540km. We obtain a relative frequency stability of 3E-20 after 10,000 s of integration time.
Additional file 3: Figure S2. of Validation of diffusion tensor MRI measurements of cardiac microstructure with structure tensor synchrotron radiation imaging
Creators: name: Teh, Irvin
name: McClymont, Darryl
name: Marie-Christine Zdora
name: Whittington, Hannah
name: Davidoiu, Valentina
name: Lee, Jack
name: Lygate, Craig
name: Rau, Christoph
name: Zanette, Irene
name: JĂźrgen Schneider
Publisher: name: Figshare
Year: 2017
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Sheetlet elevation and azimuth maps and histograms (PDF 610Â kb)
Pinnaspis
Creators: name: Fullaway, D. T.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coccidae
Pinnaspis

description: 43. Pinnaspis species. OnHibiscus, Oakley.
description: Published as part of Fullaway, D. T., 1946, Coccidae of Guam, pp. 157-162 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 160, DOI: 10.5281/zenodo.5164252
Predicting Phonon-Induced Spin Decoherence from First Principles: Colossal Spin Renormalization in Condensed Matter
Creators: name: Park, Jinsoo
name: Zhou, Jin-Jian
name: Luo, Yao
name: Bernardi, Marco
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Developing a microscopic understanding of spin decoherence is essential to advancing quantum technologies. Electron spin decoherence due to atomic vibrations (phonons) plays a special role as it sets an intrinsic limit to the performance of spin-based quantum devices. Two main sources of phonon-induced spin decoherence - the Elliott-Yafet (EY) and Dyakonov-Perel (DP) mechanisms - have distinct physical origins and theoretical treatments. Here we show calculations that unify their modeling and enable accurate predictions of spin relaxation and precession in semiconductors. We compute the phonon-dressed vertex of the spin-spin correlation function, with a treatment analogous to the calculation of the anomalous electron magnetic moment in QED. We find that the vertex correction provides a giant renormalization of the electron spin dynamics in solids, greater by many orders of magnitude than the corresponding correction in vacuum. Our work demonstrates a general approach for quantitative analysis of spin decoherence in materials, advancing the quest for spin-based quantum technologies.
description: 6 pages, 3 figures
Aspidiotus destruct 9 r Signoret
Creators: name: Fullaway, D. T.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Diaspididae
Aspidiotus

description: 44. Aspidiotus destruct9r Signoret, Soc. ent. France, Ann. IV, 9: 120, 1869. This scale was first reported on coconut in 1924 by C. W. Edwards, having been discovered late in December of the previous year. It soon threatened the destruction of the coconut trees in Guam, as it had destroyed them on Saipan. However, a small black ladybeetle ( Telsimia nitida Chapin) which was found to be feeding on the scale prevented the catastrophe. In 1927, T. nitida was reported to have effected complete control of this scale in Guam. In 1936, no infestations were found, and only small colonies were occasionally found on coconut leaves, banana, grape, mango, Ochrosia fruits, and avocado. Reported also on papaya and Dioscoreaalata by Oakley.
description: Published as part of Fullaway, D. T., 1946, Coccidae of Guam, pp. 157-162 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 160, DOI: 10.5281/zenodo.5164252
Non-commutativity from the double sigma model
Creators: name: Polyakov, Dimitri
name: Wang, Peng
name: Wu, Houwen
name: Yang, Haitang
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show how non-commutativity arises from commutativity in the double sigma model. We demonstrate that this model is intrinsically non-commutative by calculating the propagators. In the simplest phase configuration, there are two dual copies of commutative theories. In general rotated frames, one gets a non-commutative theory and a commutative partner. Thus a non-vanishing $B$ also leads to a commutative theory. Our results imply that $O\left(D,D\right)$ symmetry unifies not only the big and small torus physics, but also the commutative and non-commutative theories. The physical interpretations of the metric and other parameters in the double sigma model are completely dictated by the boundary conditions. The open-closed relation is also an $O(D,D)$ rotation and naturally leads to the Seiberg-Witten map. Moreover, after applying a second dual rotation, we identify the description parameter in the Seiberg-Witten map as an $O(D,D)$ group parameter and all theories are non-commutative under this composite rotation. As a bonus, the propagators of general frames in double sigma model for open string are also presented.
description: V2,15pages, references added and typos corrected. Latex2e
The Crystallization Conjecture: A Review
Creators: name: Blanc, Xavier
name: Lewin, Mathieu
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this article we describe the crystallization conjecture. It states that, in appropriate physical conditions, interacting particles always place themselves into periodic configurations, breaking thereby the natural translation-invariance of the system. This famous problem is still largely open. Mathematically, it amounts to studying the minima of a real-valued function defined on $\mathbb{R}^{3N}$ where $N$ is the number of particles, which tends to infinity. We review the existing literature and mention several related open problems, of which many have not been thoroughly studied.
description: Final version to appear in EMS Surv. Math. Sci
Aspidiotus species
Creators: name: Fullaway, D. T.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Diaspididae
Aspidiotus

description: 46.Aspidiotus species near lataniae. On rose, Oakley.
description: Published as part of Fullaway, D. T., 1946, Coccidae of Guam, pp. 157-162 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 161, DOI: 10.5281/zenodo.5164252
Coherent distributions for the rigid rotator
Creators: name: Grigorescu, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: This work presents Wigner-type quasiprobability distributions for the rigid rotator which become, in the limit h=0, coherent solutions of the classical Liouville equation known as the "action waves" of Hamilton-Jacobi theory. The results are consistent with the usual quantization of the intrinsic angular momentum, but for the expectation value of the Hamiltonian, a finite "zero point" energy term is obtained. It is shown that during the time when a quasiprobability distribution evolves according to the Liouville equation, the related quantum wave function should satisfy the time-dependent Schroedinger equation.
description: 16 pages, replaced to extend Sect. 2.2
Phonon downconversion to suppress correlated errors in superconducting qubits
Creators: name: Iaia, V.
name: Ku, J.
name: Ballard, A.
name: Larson, C. P.
name: Yelton, E.
name: Liu, C. H.
name: Patel, S.
name: McDermott, R.
name: Plourde, B. L. T.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Quantum error correction can preserve quantum information in the presence of local errors, but correlated errors are fatal. For superconducting qubits, high-energy particle impacts from background radioactivity produce energetic phonons that travel throughout the substrate and create excitations above the superconducting ground state, known as quasiparticles, which can poison all qubits on the chip. We use normal metal reservoirs on the chip back side to downconvert phonons to low energies where they can no longer poison qubits. We introduce a pump-probe scheme involving controlled injection of pair-breaking phonons into the qubit chips. We examine quasiparticle poisoning on chips with and without back-side metallization and demonstrate a reduction in the flux of pair-breaking phonons by over a factor of 20. We use a Ramsey interferometer scheme to simultaneously monitor quasiparticle parity on three qubits for each chip and observe a two-order of magnitude reduction in correlated poisoning due to background radiation.
description: 24 pages, 17 figures, 5 tables
Liquid Heterostructures: Generation of Liquid-Liquid Interfaces in Free-Flowing Liquid Sheets
Creators: name: Hoffman, David J.
name: Bechtel, Hans A.
name: Huyke, Diego A.
name: Santiago, Juan G.
name: Deponte, Daniel P.
name: Koralek, Jake D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Chemical reactions and biological processes are often governed by the structure and transport dynamics of the interface between two liquid phases. Despite their importance, our microscopic understanding of liquid-liquid interfaces has been severely hindered by difficulty in accessing the interface through the bulk liquid. Here we demonstrate a method for generating large-area liquid-liquid interfaces within free-flowing liquid sheets, which we call liquid heterostructures. These sheets can be made thin enough to transmit photons from across the spectrum, which also minimizes the amount of bulk liquid relative to the interface and makes them ideal targets for a wide range of spectroscopies and scattering experiments. The sheets are produced with a microfluidic nozzle that impinges two converging jets of one liquid onto two sides of a third jet of another liquid. The hydrodynamic forces provided by the colliding jets both produce a multilayered laminar liquid sheet with the central jet is flattened in the middle. Infrared microscopy, white light reflectivity, and imaging ellipsometry measurements demonstrate that the buried layer has a tunable thickness and displays well-defined liquid-liquid interfaces, and that the inner layer can be thinner than 100 nm.
description: 30 pages, 8 figures, 1 table. Supplement: 19 pages, 8 figures
A Computational Approach to Style in American Poetry
Creators: name: Kaplan, David M.
name: Blei, David M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences
subject: J.5; I.2.7

description: We develop a quantitative method to assess the style of American poems and to visualize a collection of poems in relation to one another. Qualitative poetry criticism helped guide our development of metrics that analyze various orthographic, syntactic, and phonemic features. These features are used to discover comprehensive stylistic information from a poem's multi-layered latent structure, and to compute distances between poems in this space. Visualizations provide ready access to the analytical components. We demonstrate our method on several collections of poetry, showing that it better delineates poetry style than the traditional word-occurrence features that are used in typical text analysis algorithms. Our method has potential applications to academic research of texts, to research of the intuitive personal response to poetry, and to making recommendations to readers based on their favorite poems.
description: accepted manuscript; see doi for version of record