cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gericault in England : the lithographic print and the social world of men and horses
Creators: name: Powell, Martha Bauder
Publisher: name: University of British Columbia
Year: 2009

description: Images of horses appear again and again in the works of Theodore Gericault, as many art historians have observed. This preoccupation with equestrian subject matter has invariably been explained in relation to the artist's own passion for riding and well-known prowess as a horseman. Yet this attention to personal motivations fails to explain why these images so often situate horses in ambiguous, socially volatile circumstances. The complex significance of horses in early 19th century society, which I argue was implicit in the production, circulation and reception of these representations, has yet to be adequately addressed. I develop an argument that links Gericault's equestrian imagery culturally and historically to a provocative moment of social turmoil in England at the dawning of its supremacy as an industrial power. One set of lithographs forms the basis for my examination, Various Subjects Drawn from Life and on Stone, published for the English print market during one of Gericault's prolonged visits to London, in 1821. In this set of lithographs Gericault uses horses as a medium for exploring the rapid transformations that defined the political climate of the times, such as emerging concepts of nationhood and industrialization, and the resulting shifts in social identities. Gericault's visual vocabulary participates in a deeply rooted system of beliefs that surrounded horsemanship in English society, but he subverts its traditional meanings in order to address a modern sensibility. My research draws heavily from disciplines such as economic history and social history. Central to my analysis is that the images are encoded with what I call the "culture of horsemanship," a body of knowledge and opinions about horses and their management that pervaded everyday experience at a time when the lives of horses and men were linked by mutual dependence. My objective is to provide a framework for exploring how Gericault's visual strategies were directed to very specific viewerships and addressed their perceptions of current social and ideological conditions. My thesis examines how, and to what extent, these lithographs of horses participate in Gericault's appropriation of traditional modes of representing horses and their human handlers, and his transformation of them to address contemporary dilemmas of modernity and liberal values.
Bilingualism and Communicative Benefits
Creators: name: Gabszewicz, Jean
name: Ginsburgh, Victor
name: Weber, Shlomo
name: Gabszewicz, Jean
name: Ginsburgh, Victor
name: Weber, Shlomo
Publisher: name: Unknown
Year: 2008
Subjects: subject: Labor and Human Capital
subject: Communicative Benefits
subject: Linguistic Equilibrium
subject: Learning Costs

description: We examine patterns of acquiring non-native languages in a model with two languages and two populations with heterogeneous learning skills, where every individual faces a binary choice of learning the foreign language or refraining from doing so. We show that both interior and corner linguistic equilibria can emerge in our framework, and that the fraction of learners of the foreign language is higher in the country with a higher gross cost adjusted communicative benefit. It turns out that this observation is consistent with the data on language proficiency in bilingual countries such as Belgium and Canada. We also point out that linguistic equilibria can exhibit insufficient learning which opens the door for government policies that are beneficial for both populations.
Magnetic properties of doped GdI2
Creators: name: Maitra, T.
name: Taraphder, A.
name: Yaresko, A. N.
name: Fulde, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Motivated by the recent experimental studies on layered ferromagnetic metallic system GdI2 and its doped variant GdI2Hx we develop a model to understand their ground state magnetic phase diagram. Based on first principle electronic structure calculations we write down a phenomenological model and solve it under certain approximations to obtain the ground state energy. In the process we work out the phase diagram of the correlated double exchange model on a triangular lattice for the specific band structure at hand.
description: 13 pages, 5 figures, corrected typos
[Elicitation session in pairs]
Creators: name: Palacio, Philip Tim
name: Chen, I-Hsuan
name: Kang, Shinae
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2020
Subjects: subject: cab

description: 4 WAV, 4 TextGrid, and 4 TXT files.
Garifuna words and imperatives (sak_01, sak_02).
Garifuna sentences with negation (ihc_01, ihc_02).
Design and Synthesis of Double-ESIPT Fluorescent Probes for Multi-Analytes Detection
Creators: name: Maillet, Blake
name: Mia, Rashid
Publisher: name: Zenodo
Year: 2023
Subjects: chemistry
Research
Abstract
Stephen F. Austin State University
Conference

description: This document is the abstract created and submitted to the 2023 Southwest Regional Meeting in order to be elligible for a poster presentation spot. Blake Maillet (a Student at Stephen F. Austin State University) held the role of student assistant researcher and was the presenting author of the research that was done over the summer of 2023. Dr. Rashid Mia is a proffessor at Stephen F. Austin State University in the Department of Chemistry and Biochemistry and is the Principle Investigator of this research project. The research being done on this topic is still ongoing as this is being written. This work was supported by the Welch Foundation.
การกระจายการลงทุนทางธุรกิจและการตกแต่งกําไรของบริษัทจดทะเบียนในตลาดหลักทรัพย์แห่งประเทศไทย กลุ่ม SET100
Creators: name: ญาณินท์ ปั้นม่วง
name: ศิลปพร ศรีจั่นเพชร
Publisher: name: คณะพาณิชยศาสตร์และการบัญชี มหาวิทยาลัยธรรมศาสตร์
Year: 2015
Subjects: การกระจายการลงทุนไปยังธุรกิจที่สัมพันธ์กัน, การกระจายการลงทุนไปยังธุรกิจที่ไม่สัมพันธ์กัน, การตกแต่งกําไร, ขนาดของรายการคงค้างที่เกิดจากดุลยพินิจของผู้บริหาร

description: 32 (ธันวาคม 58), 11, วารสารวิชาชีพบัญชี JAP
A Study of Environmental Accounting Disclosure: Evidence from Listed Companies on the Environmentally Sensitive Sectors in Thailand
Creators: name: Kittima Acaranupong
Publisher: name: คณะพาณิชยศาสตร์และการบัญชี มหาวิทยาลัยธรรมศาสตร์
Year: 2015
Subjects: Environmental Accounting Disclosure, Environmentally Sensitive Sectors, Corporate Governance, Corporate Social Responsibility

description: 32 (ธันวาคม 58), 11, วารสารวิชาชีพบัญชี JAP
Criticality and conformality in the random dimer model
Creators: name: Caracciolo, Sergio
name: Fabbricatore, Riccardo
name: Gherardi, Marco
name: Marino, Raffaele
name: Parisi, Giorgio
name: Sicuro, Gabriele
Publisher: name: arXiv
Year: 2020
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In critical systems, the effect of a localized perturbation affects points that are arbitrarily far from the perturbation location. In this paper, we study the effect of localized perturbations on the solution of the random dimer problem in $2D$. By means of an accurate numerical analysis, we show that a local perturbation of the optimal covering induces an excitation whose size is extensive with finite probability. We compute the fractal dimension of the excitations and scaling exponents. In particular, excitations in random dimer problems on non-bipartite lattices have the same statistical properties of domain walls in the $2D$ spin glass. Excitations produced in bipartite lattices, instead, are compatible with a loop-erased self-avoiding random walk process. In both cases, we find evidence of conformal invariance of the excitations that is compatible with $\mathrm{SLE}_κ$ with parameter $κ$ depending on the bipartiteness of the underlying lattice only.
description: 8 pages
The Adoption of Environmental Management Accounting in Thailand
Creators: name: Watchaneeporn Setthasakko
Publisher: name: คณะพาณิชยศาสตร์และการบัญชี มหาวิทยาลัยธรรมศาสตร์
Year: 2015
Subjects: Environmental Management Accounting, Top Management Roles, Knowledge Sharing, Image, Pulp and Paper, Thailand

description: 32 (ธันวาคม 58), 11, วารสารวิชาชีพบัญชี JAP
Geographical Distribution of Crime in Italian Provinces: A Spatial Econometric Analysis
Creators: name: Cracolici, Maria Francesca
name: Uberti, Teodora Erika
name: Cracolici, Maria Francesca
name: Uberti, Teodora Erika
Publisher: name: Unknown
Year: 2008
Subjects: subject: Labor and Human Capital
subject: Crime
subject: Spatial Econometrics

description: For a long time social sciences scholars from different fields have devoted their attention to identifying the causes leading to commit criminal offences and recently lots of studies have included the analysis of spatial effects. Respect to the Italian crime phenomenon some stylized facts exist: high spatial and time variability and presence of “organised crime” (e.g. Mafia and Camorra) deep-seated in some local territorial areas. Using explanatory spatial data analysis, the paper firstly explores the spatial structure and distribution of four different typologies of crimes (murders, thefts, frauds, and squeezes) in Italian provinces in two years, 1999 and 2003. ESDA allows us to detect some important geographical dimensions and to distinguish crucial macro- and micro- territorial aspects of offences. Further, on the basis of Becker-Ehrlich model, a spatial cross-sectional model including deterrence, economic and socio-demographic variables has been performed to investigate the determinants of Italian crime for 1999 and 2003 and its “neighbouring” effects, measured in terms of geographical and relational proximity. The empirical results obtained by using different spatial weights matrices highlighted that socioeconomic variables have a relevant impact on crime activities, but their role changes enormously respect to crimes against person (murders) or against property (thefts, frauds and squeezes). It is worthy to notice that severity does not show the expected sign: its significant and positive sign should suggest that inflicting more severe punishments does not always constitute a deterrence to commit crime, but it works on the opposite direction.
Singularities, mixing and non-Markovianity of Pauli dynamical maps
Creators: name: Utagi, Shrikant
name: Rao, Vinod N.
name: Srikanth, R.
name: Banerjee, Subhashish
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum non-Markovianity of channels can be produced by mixing Markovian channels, as observed recently by various authors. We consider an analogous question of whether singularities of the channel can be produced by mixing non-singular channels, i.e., ones that lack them. Here we answer the question in the negative in the context of qubit Pauli channels. On the other hand, mixing channels with a singularity can lead to the elimination of singularities in the resultant channel. We distinguish between two types of singular channels, which lead under mixing to broadly quite different properties of the singularity in the resultant channel. The connection to non-Markovianity (in the sense of completely positive indivisibility) is pointed out. These results impose nontrivial restrictions on the experimental realization of non-invertible quantum channels by a process of channel mixing.
description: 7 pages, no figures. Close to the published version. References updated
Els mercats no sedentaris a la província de Girona: una oportunitat per la transició alimentària?
Creators: name: Fava, Nadia
name: Carrasco Bonet, Marta
name: Roca Torrent, Anna
Publisher: name: Zenodo
Year: 2024

description: Els sistemes alimentaris engloben les cadenes de subministrament d’aliments, els entorns alimentaris i el comportament del consumidors. Els sistemes alimentaris influeixen en la capacitat d’assolir alguns dels Objectius de Desenvolupament  Sostenible (ODS), com ara Consum i Producció Responsables, Fi de la Pobresa, Fam Zero, Salut i Benestar. La transició cap a un sistema alimentari sostenible és un gran repte per als pròxims anys i els mercats no sedentaris, que tenen una forta capacitat d’adaptabilitat i resiliència, tenen un rol molt important per contribuir a la venda de producte amb menys impacte al territori però, sobretot, per enfortir una col·lectivitat que veu el rol que té el menjar en la transició cap a la sostenibilitat. L’estudi aborda els tres aspectes de la sostenibilitat incloent les dimensions ambiental, econòmica i social, que implica una alimentació més inclusiva i que respecti la natura. Els sistemes alimentaris són fonamentals per garantir l’alimentació i la salut de les generacions futures, preservant l’accés als recursos alimentaris de qualitat que permetin una dieta saludable. Per a la transició alimentària, tal com es va establir al Pacte de Milà (2015), hi ha passos a seguir, entre els quals figuren: promoure la política alimentària urbana, promoure la coherència sobre alimentació entre les polítiques municipals i d’altres administracions, involucrar tots els sectors del sistema alimentari i revisar i modificar les polítiques existents. A la província de Girona caldria prendre en consideració aquests aspectes repensant i reconstruint el model alimentari des d’una innovació que permeti la seva reterritorialització, i els mercats no sedentaris com a equipaments públics lligats a l’escala local, però amb lògiques territorials que esdevenen una oportunitat com a camí de l’urbanisme alimentari. A la província de Girona, els 105 mercats no sedentaris, conjuntament amb els 9 mercats coberts, són un patrimoni ingent administrat pels municipis que cal estudiar per entendre com poden contribuir a reforçar el sistema alimentari local, intentant evitar la “gentrificació” del menjar present en moltes iniciatives i projectes gastronòmics PECT Girona, Sistema Alimentari Sostenible (2021-2023). Finançat pel programa FEDER de la Unió Europea (PR15-019289) .
Exotic Particles and $w_\infty$-Algebras in Two- and High-Dimensional Spaces
Creators: name: Douari, Jamila
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We construct a set of noncommuting translation operators in two and high-dimensional lattices. The algebras they close are $w_{\infty}$-algebras. The construction is based on the introduction of noncommmuting elementary link operators which link two neighborhood sites in the lattice. This kind of operators preserve the braiding nature of exotic particles living basically in two-dimensional space.
description: 8 pages, the fig.2 is changed
Simple efficient decoders for quantum key distribution over quantum repeaters with encoding
Creators: name: Jing, Yumang
name: Razavi, Mohsen
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the implementation of quantum key distribution (QKD) systems over quantum repeater infrastructures. We particularly consider quantum repeaters with encoding and compare them with probabilistic quantum repeaters. To that end, we propose two decoder structures for encoded repeaters that not only improve system performance but also make the implementation aspects easier by removing two-qubit gates from the QKD decoder. By developing several scalable numerical and analytical techniques, we then identify the resilience of the setup to various sources of error in gates, measurement modules, and initialization of the setup. We apply our techniques to three- and five-qubit repetition codes and obtain the normalized secret key generation rate per memory per second for encoded and probabilistic quantum repeaters. We quantify the regimes of operation, where one class of repeater outperforms the other, and find that there are feasible regimes of operation where encoded repeaters -- based on simple three-qubit repetition codes -- could offer practical advantages.
description: 15 pages, 10 figures
ประเด็นสําคัญและการประยุกต์แนวคิด เรื่องสําคัญในการตรวจสอบ
Creators: name: ชาญชัย ตั้งเรือนรัตน์
Publisher: name: คณะพาณิชยศาสตร์และการบัญชี มหาวิทยาลัยธรรมศาสตร์
Year: 2015
Subjects: เรื่องสําคัญในการตรวจสอบ, รายงานของผูสอบบัญชี, มาตรฐานการสอบบัญชีระหวางประเทศ รหัส 701

description: 32 (ธันวาคม 58), 11, วารสารวิชาชีพบัญชี JAP
Productivity Growth in U.S. Agriculture
Creators: name: Fuglie, Keith O.
name: MacDonald, James C.
name: Ball, V. Eldon
name: Fuglie, Keith O.
name: MacDonald, James C.
name: Ball, V. Eldon
Publisher: name: Unknown
Year: 2007
Subjects: subject: Production Economics
subject: Productivity Analysis
subject: Agriculture
subject: productivity
subject: productivity growth
subject: total factor productivity
subject: TFP
subject: labor
subject: farm economy
subject: prices
subject: agricultural research
subject: agricultural output
subject: technology
subject: ERS
subject: USDA

description: Innovation and changes in technology have been a driving force for gains in productivity growth in U.S. agriculture. USDA's Economic Research Service has developed annual indexes of agricultural inputs, outputs, and total factor productivity (TFP) for 1948 through 2004. American agriculture relies almost entirely on productivity growth to raise output. By lowering the cost of agricultural commodities, productivity growth benefits not only farmers but also food manufacturers and consumers.
Thinking in Systems: A Primer
Creators: name: สมชาย ศุภธาดา
Publisher: name: คณะพาณิชยศาสตร์และการบัญชี มหาวิทยาลัยธรรมศาสตร์
Year: 2015

description: 32 (ธันวาคม 58), 11, วารสารวิชาชีพบัญชี JAP
ECONOMIC RESEARCH OF INTEREST TO AGRICULTURE, MAY 6, 1951
Creators: name: Cummings, Orpha E.
name: Cummings, Orpha E.
Publisher: name: Unknown
Year: 1951
Subjects: Teaching/Communication/Extension/Profession

description: This bibliography of Giannini Foundation members' publications, Economic Research of Interest to Agriculture was first issued on May 6, 1951, the eighty-first birthday of A.P. Giannini, and included the Giannini Foundation of Agricultural Economics members' works from 1929 through 1950. The first three issues were compiled and edited by the Giannini Foundation's first librarian, Orpha E. Cummings, 1930-1958. The issues that followed were edited by librarians, Mary Lida Eakin, 1958-1967; Virginia A. Fox, 1967-1980; and Grace Dote, 1970-2001.
[Elicitation session in pairs]
Creators: name: Palacio, Philip Tim
name: Cathcart, Chundra
name: Stickles, Elise
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2020
Subjects: subject: cab

description: 4 WAV, 4 TextGrid, and 4 TXT files.
Elicitation of phonological processes (cac_01, cac_02).
Garifuna basic transitives, some unaccusatives (ems_01, ems_02).
Scalar Perturbations and Stability of a Loop Quantum Corrected Kruskal Black Hole
Creators: name: Daghigh, Ramin G.
name: Green, Michael D.
name: Kunstatter, Gabor
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the massless scalar field perturbations of a new loop quantum gravity motivated regular black hole proposed by Ashtekar {\it et al.} in [Phys.Rev.Lett. 121, 241301 (2018), Phys.Rev.D 98, 126003 (2018)]. The spacetime of this black hole is distinguished by its asymptotic properties: in Schwarzschild coordinates one of the metric functions diverges as $r\to \infty$ even though the spacetime is asymptotically flat. We show that despite this unusual asymptotic behavior, the quasinormal mode potential is well defined everywhere when Schwarzschild coordinates are used. We propose a useful approximate form of the metric, which allows us to produce quasinormal mode frequencies and ringdown waveforms to high accuracy with manageable computation times. Our results indicate that this black hole model is stable against massless scalar field perturbations. We show that, compared to the Schwarzschild black hole, this black hole oscillates with higher frequency and less damping. We also observe a qualitative difference in the power-law tail of the ringdown waveform between this black hole model and the Schwarzschild black hole. This suggests the quantum corrections affect the behavior of the waves at large distances from the black hole.
description: 21 pages, 9 figures, accepted for publication in PRD, paper is restructured and new figures are added. arXiv admin note: text overlap with arXiv:2009.02367
Deep Photometry of GRB 041006 Afterglow: Hypernova Bump at Redshift z=0.716
Creators: name: Stanek, K. Z.
name: Garnavich, P. M.
name: Nutzman, P. A.
name: Hartman, J. D.
name: Garg, A.
name: Adelberger, K.
name: Berlind, P.
name: Bonanos, A. Z.
name: Calkins, M. L.
name: Challis, P.
name: Gaudi, B. S.
name: Holman, M. J.
name: Kirshner, R. P.
name: McLeod, B. A.
name: Osip, D.
name: Reiprich, T. Pimenova T. H.
name: Romanishin, W.
name: Spahr, T.
name: Tegler, S. C.
name: Zhao, X.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present deep optical photometry of the afterglow of gamma-ray burst (GRB) 041006 and its associated hypernova obtained over 65 days after detection (55 R-band epochs on 10 different nights). Our early data (t<4 days) joined with published GCN data indicates a steepening decay, approaching F_nu ~t^{-0.6} at early times (<<1 day) and F_nu ~t^{-1.3} at late times. The break at t_b=0.16+-0.04 days is the earliest reported jet break among all GRB afterglows. During our first night, we obtained 39 exposures spanning 2.15 hours from 0.62 to 0.71 days after the burst that reveal a smooth afterglow, with an rms deviation of 0.024 mag from the local power-law fit, consistent with photometric errors. After t~4 days, the decay slows considerably, and the light curve remains approximately flat at R~24 mag for a month before decaying by another magnitude to reach R~25 mag two months after the burst. This ``bump'' is well-fitted by a k-corrected light curve of SN1998bw, but only if stretched by a factor of 1.38 in time. In comparison with the other GRB-related SNe bumps, GRB 041006 stakes out new parameter space for GRB/SNe, with a very bright and significantly stretched late-time SN light curve. Within a small sample of fairly well observed GRB/SN bumps, we see a hint of a possible correlation between their peak luminosity and their ``stretch factor'', broadly similar to the well-studied Phillips relation for the type Ia supernovae.
description: ApJ Letters, accepted. Additional material available at ftp://cfa-ftp.harvard.edu/pub/kstanek/GRB041006/
Deliverable 4.5 Future Opportunities Report
Creators: name: Reid, Alasdair
name: Rami, Matias Barberis
name: Wallis, Colin
name: Puente, Ruth
name: Schunck, Christian
name: Neves, Ana
name: King, Mark
name: Dajani, Lubna
name: Wilton, Robin
name: Lear, Elliot
Publisher: name: Zenodo
Year: 2021
Subjects: Human Centric Internet
Privacy and trust enhancing technologies

description: This report presents the main findings of the Impact Evaluation of NGI Trust project as well as an overview of key trends and challenges around privacy and trust-enhancing technologies. It also includes concluding remarks and recommendations that serve as a basis for future research and innovation actions. This report is part of a project that has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 825618
Light-induced switching of magnetic order in the anisotropic triangular-lattice Hubbard model
Creators: name: Kobayashi, Hayato
name: Fujiuchi, Ryo
name: Sugimoto, Koudai
name: Ohta, Yukinori
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The time-dependent exact-diagonalization method is used to study the light-induced phase transition of magnetic orders in the anisotropic triangular-lattice Hubbard model. Calculating the spin correlation function, we confirm that the phase transition from the 120$^{\circ}$ order to the Néel order can take place due to high-frequency periodic fields. We show that the effective Heisenberg-model Hamiltonian derived from the high-frequency expansion by the Floquet theory describes the present system very well and that the ratio of the exchange interactions expressed in terms of the frequency and amplitude of the external field determines the type of the magnetic orders. Our results demonstrate the controllability of the magnetic orders by tuning the external field.
description: 5 pages, 4 figures + 5 pages, 7 figures (Supplemental Material)
Dispersal of transposable elements
Creators: name: Meister, Gerald Alan
Publisher: name: University of British Columbia
Year: 2009

description: This thesis describes four related sets of experiments: The first three experimental series investigated the dynamics of transposable element (TE) spread and accumulation following the introduction of low frequencies of Drosophila melanogaster containing specific TEs into populations that previously lacked the elements. In the first series (Chapter II), flies containing P elements with an inserted alcohol dehydrogenase gene were introduced. DNA hybridization assays showed that, despite an approximate three-fold increase in size over unmodified elements, the P element constructs were capable of rapid dispersal through the experimental populations. Moreover, assays for alcohol dehydrogenase activity revealed that many of the dispersed genes still encoded an active product. In the second series of experiments (Chapter III), hobo element containing flies were introduced. DNA hybridization assays showed that hobo elements were present within virtually all individuals within eight generations. The mean amount of hobo hybridizing DNA per element containing individual decreased in the first few generations, but then increased and stabilized at approximately 50% of that present within the element donating strain. The total hobo hybridizing DNA in the populations steadily increased until it also stabilized at about 50% of the amount in the donor strain. In the third series of experimental populations (Chapter IV), genomes containing both P and hobo elements were introduced. Within 8-10 generations both elements spread to all genomes within these populations and the P element DNA rapidly accumulated to the amount present in the elementdonating strain. However, as with the populations in which only hobo elements were introduced, the hobo DNA accumulated to much less than that present in the donating strain. In the final set of experiments (Chapter V), a differential DNA hybridization method for detecting moderately repetitive strain-specific TEs was developed. To demonstrate the effectiveness of this procedure, a lambda genomic library was prepared from DNA of a D. melanogaster strain that contained both P and hobo TEs. Duplicate plaque lifts of this library were then hybridized to DNA from this strain and to DNA from a strain which lacked the TEs. Differentially hybridizing plaques were isolated. Finally, reprobing with TE sequences demonstrated that plaques that hybridized differentially to the genomic probes did indeed contain TEs. This differential screen was then applied to several pest insect species in preliminary experiments.
Autonomous synthesis of metastable materials
Creators: name: Ament, Sebastian
name: Amsler, Maximilian
name: Sutherland, Duncan R.
name: Chang, Ming-Chiang
name: Guevarra, Dan
name: Connolly, Aine B.
name: Gregoire, John M.
name: Thompson, Michael O.
name: Gomes, Carla P.
name: van Dover, R. Bruce
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Multiagent Systems (cs.MA)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Autonomous experimentation enabled by artificial intelligence (AI) offers a new paradigm for accelerating scientific discovery. Non-equilibrium materials synthesis is emblematic of complex, resource-intensive experimentation whose acceleration would be a watershed for materials discovery and development. The mapping of non-equilibrium synthesis phase diagrams has recently been accelerated via high throughput experimentation but still limits materials research because the parameter space is too vast to be exhaustively explored. We demonstrate accelerated synthesis and exploration of metastable materials through hierarchical autonomous experimentation governed by the Scientific Autonomous Reasoning Agent (SARA). SARA integrates robotic materials synthesis and characterization along with a hierarchy of AI methods that efficiently reveal the structure of processing phase diagrams. SARA designs lateral gradient laser spike annealing (lg-LSA) experiments for parallel materials synthesis and employs optical spectroscopy to rapidly identify phase transitions. Efficient exploration of the multi-dimensional parameter space is achieved with nested active learning (AL) cycles built upon advanced machine learning models that incorporate the underlying physics of the experiments as well as end-to-end uncertainty quantification. With this, and the coordination of AL at multiple scales, SARA embodies AI harnessing of complex scientific tasks. We demonstrate its performance by autonomously mapping synthesis phase boundaries for the Bi$_2$O$_3$ system, leading to orders-of-magnitude acceleration in establishment of a synthesis phase diagram that includes conditions for kinetically stabilizing $δ$-Bi$_2$O$_3$ at room temperature, a critical development for electrochemical technologies such as solid oxide fuel cells.
Wave energy localization by self-focusing in large molecular structures: a damped stochastic discrete nonlinear Schroedinger equation model
Creators: name: LeMesurier, Brenton
name: Whitehead, Barron
Publisher: name: arXiv
Year: 2006
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Wave self-focusing in molecular systems subject to thermal effects, such as thin molecular films and long biomolecules, can be modeled by stochastic versions of the Discrete Self-Trapping equation of Eilbeck, Lomdahl and Scott, and this can be approximated by continuum limits in the form of stochastic nonlinear Schroedinger equations. Previous studies directed at the SNLS approximations have indicated that the self-focusing of wave energy to highly localized states can be inhibited by phase noise (modeling thermal effects) and can be restored by phase damping (modeling heat radiation). We show that the continuum limit is probably ill-posed in the presence of spatially uncorrelated noise, at least with little or no damping, so that discrete models need to be addressed directly. Also, as has been noted by other authors, omission of damping produces highly unphysical results. Numerical results are presented for the first time for the discrete models including the highly nonlinear damping term, and new numerical methods are introduced for this purpose. Previous conjectures are in general confirmed, and the damping is shown to strongly stabilize the highly localized states of the discrete models. It appears that the previously noted inhibition of nonlinear wave phenomena by noise is an artifact of modeling that includes the effects of heat, but not of heat loss.
description: 22 pages, 13 figures, revision of talk at FPU+50 conference in Rouen, June 2005
Neural Network Models For Neurophysiology Data
Creators: name: Jimenez, Bryan
Publisher: name: Purdue University Graduate School
Year: 2022
Subjects: Computational neuroscience (incl. mathematical neuroscience and theoretical neuroscience)
Machine learning not elsewhere classified

description: Over the last decade, measurement technology that records neural activity such as ECoG and Utah array has dramatically improved. These advancements have given researchers access to recordings from multiple neurons simultaneously. Efficient computational and statistical methods are required to analyze this data type successfully. The time-series model is one of the most common approaches for analyzing this data type. Unfortunately, even with all the advances made with time-series models, it is not always enough since these models often need massive amounts of data to achieve good results. This is especially true in the field of neuroscience, where the datasets are often limited, therefore imposing constraints on the type and complexity of the models we can use. Not only that, but the Signal-to- noise ratio tends to be lower than in other machine learning datasets. This paper will introduce different architectures and techniques to overcome constraints imposed by these small datasets. There are two major experiments that we will discuss. (1) We will strive to develop models for participants who lost the ability to speak by building upon the previous state-of-the-art model for decoding neural activity (ECoG data) into English text. (2) We will introduce two new models, RNNF and Neural RoBERTa. These new models impute missing neural data from neural recordings (Utah arrays) of monkeys performing kinematic tasks. These new models with the help of novel data augmentation techniques (dynamic masking) outperformed state-of-the-art models such as Neural Data Transformer (NDT) in the Neural Latents Benchmark competition.
Magneto-optical properties of a new group-IV ferromagnetic semiconductor Ge1-xFex grown by low-temperature molecular beam epitaxy
Creators: name: Shuto, Y.
name: Tanaka, M.
name: Sugahara, S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A new group-IV ferromagnetic semiconductor, Ge1-xFex, was successfully grown by low-temperature molecular beam epitaxy (LT-MBE) without precipitation of ferromagnetic Ge-Fe intermetallic compounds. The ferromagnetism of Ge1-xFex films was investigated by magnetic circular dichroism (MCD). In particular, the influence of the Fe content (FFe/FGe =1 - 10%) and growth temperature (100, 200OC) on the ferromagnetism was carefully studied. The MCD measurements revealed that the band structure of the Ge1-xFex films was identical with that of bulk Ge, and that the large spin splitting of the band structure was induced by the incorporation of Fe atoms into the Ge matrix, indicating the existence of s,p-d exchange interactions. The Ge1-xFex films showed ferromagnetic behavior and the ferromagnetic transition temperature linearly increased with increasing the Fe composition. These results indicate that the epitaxially grown Ge1-xFex is an intrinsic ferromagnetic semiconductor.
description: 15 pages, 4 figures. to appear in J. Appl. Phys
Single-top final states as a probe of top-flavoured dark matter models at the LHC
Creators: name: Blanke, Monika
name: Pani, Priscilla
name: Polesello, Giacomo
name: Rovelli, Giulia
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Models incorporating flavoured dark matter provide an elegant solution to the dark matter problem, evading the tight LHC and direct direction constraints on simple WIMP models. In Dark Minimal Flavour Violation, a simple framework of flavoured dark matter with new sources of flavour violation, the constraints from thermal freeze-out, direct detection experiments, and flavour physics create well-defined benchmark scenarios for these models. We study the LHC phenomenology of four such scenarios, focusing on final states where a single top quark is produced accompanied by no jets, one jet from the fragmentation of light quarks or a $b$-tagged jet. For each of these signatures we develop a realistic LHC analysis, and we show that the proposed analyses would increase the parameter space coverage for the four benchmarks, compared to existing flavour-conserving LHC analyses. Finally we show the projected discovery potential of the considered signatures for the full LHC statistics at 14 TeV, and for the High Luminosity LHC.
description: 25 pages, 14 figures, 2 tables. v2: clarifying comments and few references added, matches published version
ECONOMIC RESEARCH OF INTEREST TO AGRICULTURE, 1973-1975
Creators: name: Fox, Virginia A.
name: Fox, Virginia A.
Publisher: name: Unknown
Year: 1976
Subjects: Teaching/Communication/Extension/Profession

description: This bibliography of Giannini Foundation members' publications, Economic Research of Interest to Agriculture was first issued on May 6, 1951, the eighty-first birthday of A.P. Giannini, and included the Giannini Foundation of Agricultural Economics members' works from 1929 through 1950. The first three issues were compiled and edited by the Giannini Foundation's first librarian, Orpha E. Cummings, 1930-1958. The issues that followed were edited by librarians, Mary Lida Eakin, 1958-1967; Virginia A. Fox, 1967-1980; and Grace Dote, 1970-2001.
Do retired farmers need a separate social policy?
Creators: name: Mann, Stefan
name: Mann, Stefan
Publisher: name: Unknown
Year: 2007
Subjects: subject: Labor and Human Capital
subject: Configural Frequency Analysis
subject: life course approach
subject: old age policy

description: Many European countries employ social policy instruments specifically designed for retired farmers. We present the German case and argue from a life course perspective that it may be justified, in principle, to employ specific social policy instruments for groups with their own social characteristics. The Swiss case where retirement policies for farmers do not yet exist, is used for examining the need for special social support instruments. A regression analysis of the financial situation of retired Swiss farmers and a Configural Frequency Analysis of several social parameters was carried out. It cannot be shown that Swiss retired farmers, in default of own social policy instruments, are generally in a precarious situation.
Experimental Implementation of Projective Measurement in Bell Basis
Creators: name: Lee, Jae-Seung
name: Khitrin, A. K.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A scheme for direct projection of a quantum state on Bell states is described. The method is based on constructing an average Hamiltonian with Bell eigenstates and then, projecting the state on these eigenstates. The projection is performed by adding the results of a direct and time-reversed evolution. Experimental demonstration is shown for pairs of dipolar-coupled nuclear spins.
description: 10 pages, 3 figures, submitted
Energy Down Conversion between Classical Electromagnetic Fields via a Quantum Mechanical SQUID Ring
Creators: name: Everitt, M. J.
name: Clark, T. D.
name: Stiffell, P. B.
name: Harland, C. J.
name: Ralph, J. F.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the interaction of a quantum mechanical SQUID ring with a classical resonator (a parallel $LC$ tank circuit). In our model we assume that the evolution of the ring maintains its quantum mechanical nature, even though the circuit to which it is coupled is treated classically. We show that when the SQUID ring is driven by a classical monochromatic microwave source, energy can be transferred between this input and the tank circuit, even when the frequency ratio between them is very large. Essentially, these calculations deal with the coupling between a single macroscopic quantum object (the SQUID ring) and a classical circuit measurement device where due account is taken of the non-perturbative behaviour of the ring and the concomitant non-linear interaction of the ring with this device.
description: 7 pages, 6 figures
Machine Learning Lie Structures & Applications to Physics
Creators: name: Chen, Heng-Yu
name: He, Yang-Hui
name: Lal, Shailesh
name: Majumder, Suvajit
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Machine Learning (cs.LG)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Representation Theory (math.RT)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Classical and exceptional Lie algebras and their representations are among the most important tools in the analysis of symmetry in physical systems. In this letter we show how the computation of tensor products and branching rules of irreducible representations are machine-learnable, and can achieve relative speed-ups of orders of magnitude in comparison to the non-ML algorithms.
description: 6 pages, 7 figures
ECONOMIC RESEARCH OF INTEREST TO AGRICULTURE, 1970-1972
Creators: name: Fox, Virginia A.
name: Fox, Virginia A.
Publisher: name: Unknown
Year: 1973
Subjects: Teaching/Communication/Extension/Profession

description: This bibliography of Giannini Foundation members' publications, Economic Research of Interest to Agriculture was first issued on May 6, 1951, the eighty-first birthday of A.P. Giannini, and included the Giannini Foundation of Agricultural Economics members' works from 1929 through 1950. The first three issues were compiled and edited by the Giannini Foundation's first librarian, Orpha E. Cummings, 1930-1958. The issues that followed were edited by librarians, Mary Lida Eakin, 1958-1967; Virginia A. Fox, 1967-1980; and Grace Dote, 1970-2001.
How to empirically model star formation in dark matter halos: I. Inferences about central galaxies from numerical simulations
Creators: name: Chen, Yangyao
name: Mo, H. J.
name: Li, Cheng
name: Wang, Kai
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We use TNG and EAGLE hydrodynamic simulations to investigate the central galaxy - dark matter halo relations that are needed for a halo-based empirical model of star formation in galaxies. Using a linear dimension reduction algorithm and a model ensemble method, we find that for both star-forming and quenched galaxies, the star formation history (SFH) is tightly related to the halo mass assembly history (MAH). The quenching of a low-mass galaxy is mainly due to the infall-ejection process related to a nearby massive halo, while the quenching of a high-mass galaxy is closely related to the formation of a massive progenitor in its host halo. The classification of star-forming and quenched populations based solely on halo properties contains contamination produced by sample imbalance and overlapping distributions of the two populations. Guided by the results from hydrodynamic simulations, we build an empirical model to predict the SFH of central galaxies based on the MAH of their host halos, and we model the star-forming and quenched populations separately. Our model is based on the idea of adopting star formation templates from hydrodynamic simulations to reduce model complexity. We use various tests to demonstrate that the model can recover star formation histories of individual galaxies, and can statistically reproduce the galaxy bimodal distribution, stellar mass - halo mass and star formation rate - halo mass relations from low to high redshift, and assembly bias. Our study provides a framework of using hydrodynamic simulations to discover, and to motivate the use of, key ingredients to model galaxy formation using halo properties.
description: 20 pages, 17 figures, 2 tables. MNRAS accepted. Comments are welcomed
The origin of stiffening in cross-linked semiflexible networks
Creators: name: Onck, P. R.
name: Koeman, T.
name: Van Dillen, T.
name: Van der Giessen, E.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Strain stiffening of protein networks is explored by means of a finite strain analysis of a two-dimensional network model of cross-linked semiflexible filaments. The results show that stiffening is caused by non-affine network rearrangements that govern a transition from a bending dominated response at small strains to a stretching dominated response at large strains. Thermally-induced filament undulations only have a minor effect; they merely postpone the transition.
description: 5 pages, 5 figures
Exploring new corners of asymptotically safe unimodular quantum gravity
Creators: name: de Brito, Gustavo P.
name: Pereira, Antonio D.
name: Vieira, Arthur F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The renormalization group flow of unimodular quantum gravity is investigated within two different classes of truncations of the flowing effective action. In particular, we search for non-trivial fixed-point solutions for polynomial expansions of the $f(R)$-type as well as of the $F(R_{μν}R^{μν})+R\,Z(R_{μν}R^{μν})$ family on a maximally symmetric background. We close the system of beta functions of the gravitational couplings with anomalous dimensions of the graviton and Faddeev-Popov ghosts treated according to two independent prescriptions: one based on the so-called background approximation and the other based on a hybrid approach which combines the background approximation with simultaneous vertex and derivative expansions. For consistency, in the background approximation, we employ a background-dependent correction to the flow equation which arises from the proper treatment of the functional measure of the unimodular path integral. We also investigate how different canonical choices of the endomorphism parameter in the regulator function affect the fixed-point structure. Although we have found evidence for the existence of a non-trivial fixed point for the two classes of polynomial projections, the $f(R)$ truncation exhibited better (apparent) convergence properties. Furthermore, we consider the inclusion of matter fields without self-interactions minimally coupled to the unimodular gravitational action and we find evidence for compatibility of asymptotically safe unimodular quantum gravity with the field content of the Standard Model and some of its common extensions.
description: 37 pages (including 10 figures) plus references. V2: Some comments, references, footnotes and Appendix C are added; matches version to be published in Physical Review D
ECONOMIC RESEARCH OF INTEREST TO AGRICULTURE, 1994-1996
Creators: name: Dote, Grace
name: Dote, Grace
Publisher: name: Unknown
Year: 1997
Subjects: Teaching/Communication/Extension/Profession

description: This bibliography of Giannini Foundation members' publications, Economic Research of Interest to Agriculture was first issued on May 6, 1951, the eighty-first birthday of A.P. Giannini, and included the Giannini Foundation of Agricultural Economics members' works from 1929 through 1950. The first three issues were compiled and edited by the Giannini Foundation's first librarian, Orpha E. Cummings, 1930-1958. The issues that followed were edited by librarians, Mary Lida Eakin, 1958-1967; Virginia A. Fox, 1967-1980; and Grace Dote, 1970-2001.