cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The largest eigenvalue of real symmetric, Hermitian and Hermitian self-dual random matrix models with rank one external source, part I
Creators: name: Wang, Dong
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 60B20 (Primary) 15B52, 41A60 (Secondary)

description: We consider the limiting location and limiting distribution of the largest eigenvalue in real symmetric ($β$ = 1), Hermitian ($β$ = 2), and Hermitian self-dual ($β$ = 4) random matrix models with rank 1 external source. They are analyzed in a uniform way by a contour integral representation of the joint probability density function of eigenvalues. Assuming the one-band condition and certain regularities of the potential function, we obtain the limiting location of the largest eigenvalue when the nonzero eigenvalue of the external source matrix is not the critical value, and further obtain the limiting distribution of the largest eigenvalue when the nonzero eigenvalue of the external source matrix is greater than the critical value. When the nonzero eigenvalue of the external source matrix is less than or equal to the critical value, the limiting distribution of the largest eigenvalue will be analyzed in a subsequent paper. In this paper we also give a definition of the external source model for all $β$ > 0.
description: 45 pages, 4 figures, typos corrected
Multigraph limit of the dense configuration model and the preferential attachment graph
Creators: name: Rath, Balazs
name: Szakacs, Laszlo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60C05

description: The configuration model is the most natural model to generate a random multigraph with a given degree sequence. We use the notion of dense graph limits to characterize the special form of limit objects of convergent sequences of configuration models. We apply these results to calculate the limit object corresponding to the dense preferential attachment graph and the edge reconnecting model. Our main tools in doing so are (1) the relation between the theory of graph limits and that of partially exchangeable random arrays (2) an explicit construction of our random graphs that uses urn models.
description: Some of the results of this submission already appeared in an older version of arXiv:0912.3904v3, "Time evolution of dense multigraph limits under edge-conservative preferential attachment dynamics." Accepted for publication in Acta Mathematica Hungarica
Tweedledum and Guildenstern
Creators: name: Lanyi, Gabriel
Publisher: name: International Journal of Language & Law (JLL)
Year: 2023

description: When political language invades the law and political statements masquerade as legal ones, provisions of the law acquire multiple meanings. For laws to be functional, their language must be denotative. Words must correlate with concrete elements of the real world as closely as possible, and actionable legal statements must either create reality or influence it outright. By contrast, political language is connotative. Words have a prospective one-to-many relation with reality, describing a desirable or promised state of affairs. Their influence on behavior is to inspire loyalty. The stack of associations that can be heaped on the back of the meaning of words varies. That pile is much smaller for words like equal, full, and exclusive, than, say, for lucky, dull, and elusive. The definition of the State of Israel as “Jewish and democratic,” which appears in three constitutional provisions, uses two connotative terms uncommonly rich in associations, which renders them legally dysfunctional. Joined together, they are like cheveril gloves that can quickly be turned inside out, making Jewish and democratic mean everything (an endless combination of terms open to interpretation) and nothing (out-and-out contradiction between the two) at the same time. Cite as: Lanyi, JLL 12 (2023), F1‒F9, DOI: 10.14762/jll.2023.F01
description: International Journal of Language & Law (JLL), Vol. 12 (2023)
Magnetic quantum oscillations of the topological insulator surface states
Creators: name: Wang, Zhigang
name: Fu, Zhen-Guo
name: Wang, Shuang-Xi
name: Zhang, Ping
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study quantum oscillations of the magnetization in Bi$_{2}$Se$_{3}$(111) surface system in the presence of a perpendicular magnetic field. The combined spin-chiral Dirac cone and Landau quantization produce profound effects on the magnetization properties that are fundamentally different from those in the conventional semiconductor two-dimensional electron gas. In particular, we show that the oscillating center in the magnetization chooses to pick up positive or negative values depending on whether the zero-mode Landau level is occupied or empty. An intuitive analysis of these new features is given and the subsequent effects on the magnetic susceptibility and Hall conductance are also discussed.
description: 5.5 PRB pages, 5 figures
The White Man's Friend
Creators: name: Allison, Lloyd
Publisher: name: Self published
Year: 1974
Subjects: subject: Gila River Indian Reservation
valueUri: https://core.tdar.org/browse/geographic-keyword/54254/gila-river-indian-reservation
subject: Salt River Valley
valueUri: https://core.tdar.org/browse/geographic-keyword/2784/salt-river-valley
subject: Snaketown, AZ
valueUri: https://core.tdar.org/browse/geographic-keyword/82927/snaketown-az
subject: Gila River Valley
valueUri: https://core.tdar.org/browse/geographic-keyword/54376/gila-river-valley
subject: MID 19TH CENTURY
valueUri: https://core.tdar.org/browse/temporal-keyword/3647/mid-19th-century
subject: Early to Mid 20th Century
valueUri: https://core.tdar.org/browse/temporal-keyword/4345/early-to-mid-20th-century
subject: 1900s
valueUri: https://core.tdar.org/browse/temporal-keyword/6121/1900s
subject: Hohokam
valueUri: https://core.tdar.org/browse/culture-keyword/21/hohokam
subject: Pima-Maricopa Indian Community
valueUri: https://core.tdar.org/browse/culture-keyword/8440/pima-maricopa-indian-community
subject: Snaketown Archaeological Site
valueUri: https://core.tdar.org/browse/site-name/81773/snaketown-archaeological-site
subject: Resource Extraction / Production / Transportation Structure or Features
valueUri: https://core.tdar.org/browse/site-type/272/resource-extraction-production-transportation-structure-or-features
subject: Agricultural or Herding
valueUri: https://core.tdar.org/browse/site-type/273/agricultural-or-herding
subject: Irrigation Canal
valueUri: https://core.tdar.org/browse/site-type/1985/irrigation-canal
subject: Canal or Canal Feature
valueUri: https://core.tdar.org/browse/site-type/275/canal-or-canal-feature
subject: Roosevelt Dam
valueUri: https://core.tdar.org/browse/other-keyword/134131/roosevelt-dam
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research

description: Under the premise of "Give us our water and we will take care of ourselves," the book includes two chapters surrounding the irrigation practices of the Pima-Maricopa Indians from the mid-19th century to the present. The first chapter discusses the early irrigation practices of the Pima-Maricopa Indians and their history within the Gila and Salt River valleys supplemented with information from excavation and government documentation. Using this information, the second chapter lists a series of demands with subsequent background evidence that revolve around the issue of water for the Gila River Indian Reservation from the Central Arizona Project.
Mirror real Chern insulator in two and three dimensions
Creators: name: Wang, Yang
name: Cui, Chaoxi
name: Zhang, Run-Wu
name: Wang, Xiaotian
name: Yu, Zhi-Ming
name: Liu, Gui-Bin
name: Yao, Yugui
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A real Chern insulator (RCI) featuring a real Chern number and a second-order boundary mode appears in a two-dimensional (2D) system with the space-time inversion symmetry (PT ). Here, we propose a kind of RCI: mirror real Chern insulator (MRCI) which emerges from the system having additional horizontal mirror symmetry Mz. The MRCI generally is characterized by two independent real Chern numbers, respectively defined in the two mirror subsystems of the system. Hence, the MRCI may host the second-order boundary modes different from the conventional RCI. We show that for spinless systems, the definition of the MRCI is straightforward, as PT keeps each mirror subsystem invariant. For the spinful systems with both PT and Mz, the real Chern number for the total system remain well defined, as MzPT = C2zT , and (C2zT )2= 1. However, since C2zT exchanges the two mirror subsystems, the definition of the MRCI in spinful systems requires the help of projective symmetry algebra. We also discuss the MRCIs in 3D systems, where the MRCI is defined on certain mirror-invariant 2D planes. Compared with its 2D counterpart, the 3D MRCI can exhibit more abundant physics when the systems have additional nonsymmorphic operators. Several concrete MRCI models including 2D and 3D, spinless and spinful models are constructed to further demonstrate our ideas.
Legal culture of migrant construction workers in China
Creators: name: Li, Juan
Publisher: name: University of British Columbia
Year: 2017

description: In the past more than three decades, migrant workers have become an increasingly significant force in promoting social and legal changes in China. As such, their legal culture is worthy of studying for many reasons. This study focuses on the migrant construction workers’ values, ideas, opinions, and attitudes with regard to the general legal system and legal reform in China, especially with respect to the three important aspects of employment relations, including labour contracts, labour dispute resolution, and trade unions, in the context of market economic reform and globalization. Based on an analysis of primary data collected from fieldwork undertaken in Hubei Province, a less developed province in central China, this study explores that imported Western legal norms, such as rule of law, rights, contract, litigation, trade unions, etc., so far, have limited influence on the popular legal culture of Chinese migrant workers, at least in the construction industry; while the traditional local values in China, such as family ethic, morality, and harmony, still play a dominant role in their daily lives.
Bell inequalities as constraints on unmeasurable correlations
Creators: name: Budroni, Costantino
name: Morchio, Giovanni
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81P10

description: The interpretation of the violation of Bell-Clauser-Horne inequalities is revisited, in relation with the notion of extension of QM predictions to unmeasurable correlations. Such extensions are compatible with QM predictions in many cases, in particular for observables with compatibility relations described by tree graphs. This implies classical representability of any set of correlations < A_i >, < B >, < A_i B >, and the equivalence of the Bell-Clauser-Horne inequalities to a non void intersection between the ranges of values for the unmeasurable correlation < A_1 A_2 > associated to different choices for B. The same analysis applies to the Hardy model and to the "perfect correlations" discussed by Greenberger, Horne, Shimony and Zeilinger. In all the cases, the dependence of an unmeasurable correlation on a set of variables allowing for a classical representation is the only basis for arguments about violations of locality and causality.
description: Some modifications have been done in order to improve clarity of presentation and comparison with other approaches
Holographic Charge Density Waves
Creators: name: Aperis, Alexandros
name: Kotetes, Panagiotis
name: Papantonopoulos, Eleftherios
name: Siopsis, George
name: Skamagoulis, Petros
name: Varelogiannis, Georgios
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We discuss a gravity dual of a charge density wave consisting of a U(1) gauge field and two scalar fields in the background of an AdS$_4$ Schwarzschild black hole together with an antisymmetric field (probe limit). Interactions drive the system to a phase transition below a critical temperature. We numerically compute the ground states characterized by modulated solutions for the gauge potential corresponding to a dynamically generated unidirectional charge density wave in the conformal field theory. Signatures of the holographic density waves are retrieved by studying the dynamical response to an external electric field. We find that this novel holographic state shares many common features with the standard condensed matter version of charge density wave systems.
description: 5 pages, 2 figures; improved discussion, published version
Power and Delay Aware On-Demand Routing For Ad Hoc Networks
Creators: name: Jagadev, Alok Kumar
name: Pattanayak, Binod Kumar
name: Mishra, Manoj Kumar
name: Nayak, Manojranjan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Wide implementation of IEEE 802.11 based networks could lead to deployment of localized wireless data communication environments with a limited number of mobile hosts, called ad hoc networks. Implementation of a proper routing methodology in ad hoc networks makes it efficient in terms of performance. A wide spectrum of routing protocols has been contributed by several researchers. Real time applications have been most popular among the applications, run by ad hoc networks. Such applications strictly adhere to the Quality of Service (QoS) requirements such as overall throughput, end-toend delay and power level. Support of QoS requirements becomes more challenging due to dynamic nature of MANETs, where mobility of nodes results in frequent change in topology. QoS aware routing protocols can serve to the QoS support, which concentrate on determining a path between source and destination with the QoS requirements of the flow being satisfied. We propose a protocol, called Power and Delay aware Temporally Ordered Routing Algorithm (PDTORA), based on Temporally Ordered Routing Algorithm (TORA) Protocol, where verification of power and delay requirements is carried out with a query packet at each node along the path between source and destination. Simulations justify better performance of the proposed new protocol in terms of network lifetime, end-to-end delay and packet delivery ratio as compared to TORA.
description: 7 pages, 9 figures
The Stellar Mass Content of Submillimeter-Selected Galaxies
Creators: name: Hainline, L. J.
name: Blain, A. W.
name: Smail, I.
name: Alexander, D. M.
name: Armus, L.
name: Chapman, S. C.
name: Ivison, R. J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a new study of the stellar mass in a sample of ~ 70 submillimeter-selected galaxies (SMGs) with accurate spectroscopic redshifts. We fit combinations of stellar population synthesis models and power laws to the galaxies' observed-frame optical through mid-IR spectral energy distributions to separate stellar emission from non-stellar near-IR continuum. By separating the stellar emission from the non-stellar near-IR continuum, we find that ~ 50% of our sample have non-stellar continuum contributions of less than 10% in rest-frame H-band, but ~ 10% of our sample have non-stellar contributions greater than 50%. We find that the K-band luminosity of the non-stellar continuum emission is correlated with hard X-ray luminosity, indicating an AGN origin of the emission. Upon subtracting this AGN-contributed continuum component from all of the galaxies in our sample, we determine a lower median stellar mass for SMGs than previous studies, ~ 7 x 10^10 M_sun. We use constraints of the starburst time-scale from molecular gas studies to estimate the amount of fading our sample would undergo if they passively evolve after the starburst terminates. The results suggest that typical SMGs, while among the most massive galaxies at z ~ 2, are likely to produce descendants of similar mass and luminosity to L* galaxies in the local universe.
description: accepted to ApJ, significant revisions in new version but conclusions unchanged
Fano 3-folds in codimension 4, Tom and Jerry, Part I
Creators: name: Brown, Gavin
name: Kerber, Michael
name: Reid, Miles
Publisher: name: arXiv
Year: 2010
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 14J45 (13D40 14J28 14J30 14Q15)

description: This work is part of the Graded Ring Database project [GRDB], and is a sequel to [Altinok's 1998 PhD thesis] and [Altinok, Brown and Reid, Fano 3-folds, K3 surfaces and graded rings, in SISTAG (Singapore, 2001), Contemp. Math. 314, 2002, pp. 25-53]. We introduce a strategy based on Kustin-Miller unprojection that constructs many hundreds of Gorenstein codimension 4 ideals with 9x16 resolutions (that is, 9 equations and 16 first syzygies). Our two basic games are called Tom and Jerry; the main application is the biregular construction of most of the anticanonically polarised Mori Fano 3-folds of Altinok's thesis. There are 115 cases whose numerical data (in effect, the Hilbert series) allow a Type I projection. In every case, at least one Tom and one Jerry construction works, providing at least two deformation families of quasismooth Fano 3-folds having the same numerics but different topology.
description: 34pp. This article links to the Graded Ring Database http://grdb.lboro.ac.uk/, and more information is available from webloc. cit. + Downloads. Update includes several clarifications and improvements; results essentially unchanged. To appear in Comp. Math
CA-SBA-233: Archaeological Site Record for CA-SBA-233
Creators: name: Kekich, Jessica
Year: 1900
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: CA-SBA-233
valueUri: https://core.tdar.org/browse/site-name/137220/ca-sba-233
subject: San Antonio 2
valueUri: https://core.tdar.org/browse/site-name/137221/san-antonio-2
subject: Ruth 33
valueUri: https://core.tdar.org/browse/site-name/137222/ruth-33
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-233. The record consists of 1 recordation event.
Teachers' practices in kindergarten classrooms within the Cape Coast metropolis, Ghana
Creators: name: Mumuni, Thompson
Publisher: name: University of British Columbia
Year: 2018

description: Even though previous research points to the significance of kindergarten teachers’ practices, that take into consideration the nature of children and how they learn, there is limited research regarding developmentally appropriate practices in various socio-cultural contexts. To address this gap in the literature, a qualitative multi-case study into the perceptions and classroom practices of four kindergarten teachers in two Ghanaian schools, Tata and Kariba, was carried out over a six-month period. Four research questions guided the study, namely: How do teachers interpret and apply DAP in kindergarten classrooms within the Ghanaian sociocultural context?; With what kind of learning activities do teachers engage kindergarten children?; Which instructional strategies do teachers use in a kindergarten classroom?; and What factors and beliefs influence teachers’ instructional decision-making in a kindergarten classroom? Cognitive constructivist theory (Piaget, 1951) and sociocultural theory (Vygotsky,1978) informed the research. Data used were semi-structured individual interviews and pair-based interviews and fieldnotes of classroom observations. Both within and across case interpretative analysis, as outlined by Stake (2006), was used. The findings of this study revealed these teachers’ practices were developmentally appropriate and they interpreted DAP within the Ghanaian socio-cultural context through contextually relevant language of instruction (English language, Nfante language), age- and culturally- appropriate learning materials, and the use of storytelling, traditional songs, and traditional rhymes. Moreover, teachers in both the urban and rural setting, described a variety of learning activities they believed impacted children’s development in different ways; they pointed to play-based instruction and integration as well as specific strategies such as picture-walk and think-pair-share that they believed promoted effective DAP; and discussed their explicit and implicit theories of teaching involved in their instructional decision-making processes. These findings are discussed in light of current research in early childhood education to provide insights into how DAP, as interpreted and applied in the Ghanaian socio-cultural context, can inform teaching and learning in kindergarten classrooms, globally. Implications for future research and practice both within Ghana and elsewhere are established.
CA-SBA-3214: Archaeological Site Record for CA-SBA-3214
Creators: name: Zalud, Arianna
Year: 1995
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: SA-74
valueUri: https://core.tdar.org/browse/site-name/137486/sa-74
subject: CA-SBA-3214
valueUri: https://core.tdar.org/browse/site-name/137433/ca-sba-3214
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Artifact Scatter
valueUri: https://core.tdar.org/browse/site-type/340/artifact-scatter
subject: Chione sp.
valueUri: https://core.tdar.org/browse/material-type/317/chione-sp
subject: Shell
valueUri: https://core.tdar.org/browse/material-type/14/shell
subject: Monterey Chert
valueUri: https://core.tdar.org/browse/material-type/334/monterey-chert
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Abalone (Haliotis sp.)
valueUri: https://core.tdar.org/browse/material-type/340/abalone-haliotis-sp
subject: Mytilus sp.
valueUri: https://core.tdar.org/browse/material-type/3236/mytilus-sp
subject: Lithic Scatter
valueUri: https://core.tdar.org/browse/material-type/2473/lithic-scatter
subject: Shell Scatter
valueUri: https://core.tdar.org/browse/material-type/3932/shell-scatter
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-3214. The document consists of a single recordation event.
Prehistoric Irrigation in Arizona: A Context for Canals and Related Cultural Resources
Creators: name: Dart, Allen
Publisher: name: Institute for American Research
Year: 1989
Subjects: subject: Little Colorado River
valueUri: https://core.tdar.org/browse/geographic-keyword/6961/little-colorado-river
subject: Santa Cruz River
valueUri: https://core.tdar.org/browse/geographic-keyword/76790/santa-cruz-river
subject: Gila River
valueUri: https://core.tdar.org/browse/geographic-keyword/3958/gila-river
subject: Papagueria
valueUri: https://core.tdar.org/browse/geographic-keyword/79193/papagueria
subject: Arizona (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/79515/arizona-state-territory
subject: Lower Salt River
valueUri: https://core.tdar.org/browse/geographic-keyword/125/lower-salt-river
subject: Verde River
valueUri: https://core.tdar.org/browse/geographic-keyword/222/verde-river
subject: Agua Fria River
valueUri: https://core.tdar.org/browse/geographic-keyword/224/agua-fria-river
subject: Colorado River
valueUri: https://core.tdar.org/browse/geographic-keyword/3526/colorado-river
subject: Queen Creek
valueUri: https://core.tdar.org/browse/geographic-keyword/54280/queen-creek
subject: San Pedro River
valueUri: https://core.tdar.org/browse/geographic-keyword/79527/san-pedro-river
subject: Upper Salt River
valueUri: https://core.tdar.org/browse/geographic-keyword/48331/upper-salt-river
subject: San Juan Valley
valueUri: https://core.tdar.org/browse/geographic-keyword/79820/san-juan-valley
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: Hohokam
valueUri: https://core.tdar.org/browse/culture-keyword/21/hohokam
subject: Agricultural or Herding
valueUri: https://core.tdar.org/browse/site-type/273/agricultural-or-herding
subject: Canal or Canal Feature
valueUri: https://core.tdar.org/browse/site-type/275/canal-or-canal-feature
subject: Irrigation
valueUri: https://core.tdar.org/browse/site-type/2200/irrigation
subject: Irrigation System
valueUri: https://core.tdar.org/browse/other-keyword/62677/irrigation-system
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Research Design / Data Recovery Plan
valueUri: https://core.tdar.org/browse/investigation-type/9/research-design-data-recovery-plan

description: This is a report that covers the prehistoric irrigation systems located within Arizona. Funded by the Arizona State Historic Preservation Office, this report describes the locations of irrigation works throughout Arizona, their use and descriptions, along with their importance and need for preservation. The appendices outline goals, strategies and priorities for future resource planning, suggested priorities for SHPO action, methods of dating, and lastly, historic properties eligible for nomination to the National Register of Historic Places.
Integral Varadhan formula for non-linear heat flow
Creators: name: Ohta, Shin-ichi
name: Suzuki, Kohei
Publisher: name: arXiv
Year: 2024
Subjects: subject: Probability (math.PR)
subject: Functional Analysis (math.FA)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics

description: We prove the integral Varadhan short-time formula for non-linear heat flow on measured Finsler manifolds. To the best of the authors' knowledge, this is the first result establishing a Varadhan-type formula for non-linear semigroups. We do not assume the reversibility of the metric, and the distance function can be asymmetric. In this generality, we reveal that the probabilistic interpretation is well-suited for our formula; the probability that a particle starting from a set $A$ can be found in another set $B$ describes the distance from $A$ to $B$. One side of the estimates (the upper bound of the probability) is also established in the nonsmooth setting of infinitesimally strictly convex metric measure spaces satisfying the local Sobolev-to-Lipschitz property.
description: 25 pages, comments are welcomed!
Transverse Momentum Broadening and the Jet Quenching Parameter, Redux
Creators: name: D'Eramo, Francesco
name: Liu, Hong
name: Rajagopal, Krishna
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We use Soft Collinear Effective Theory (SCET) to analyze the transverse momentum broadening, or diffusion in transverse momentum space, of an energetic parton propagating through quark-gluon plasma. Since we neglect the radiation of gluons from the energetic parton, we can only discuss momentum broadening, not parton energy loss. The interaction responsible for momentum broadening in the absence of radiation is that between the energetic (collinear) parton and the Glauber modes of the gluon fields in the medium. We derive the effective Lagrangian for this interaction, and we show that the probability for picking up transverse momentum k_\perp is given by the Fourier transform of the expectation value of two transversely separated light-like path-ordered Wilson lines. This yields a field theoretical definition of the jet quenching parameter \hat q, and shows that this can be interpreted as a diffusion constant. We close by revisiting the calculation of \hat q for the strongly coupled plasma of N=4 SYM theory, showing that previous calculations need some modifications that make them more straightforward and do not change the result.
description: 18 pages, 7 figures; v2, minor revisions, references added; v3, version to appear in Phys. Rev. D: Feynman rules corrected, improved explanations of the gauge invariance of our calculation and of how the scaling of SCET operators differs from that in other contexts in the literature; no changes to any results
Stimulating uncertainty: Amplifying the quantum vacuum with superconducting circuits
Creators: name: Nation, P. D.
name: Johansson, J. R.
name: Blencowe, M. P.
name: Nori, Franco
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The ability to generate particles from the quantum vacuum is one of the most profound consequences of Heisenberg's uncertainty principle. Although the significance of vacuum fluctuations can be seen throughout physics, the experimental realization of vacuum amplification effects has until now been limited to a few cases. Superconducting circuit devices, driven by the goal to achieve a viable quantum computer, have been used in the experimental demonstration of the dynamical Casimir effect, and may soon be able to realize the elusive verification of analogue Hawking radiation. This article describes several mechanisms for generating photons from the quantum vacuum and emphasizes their connection to the well-known parametric amplifier from quantum optics. Discussed in detail is the possible realization of each mechanism, or its analogue, in superconducting circuit systems. The ability to selectively engineer these circuit devices highlights the relationship between the various amplification mechanisms.
description: 27 pages, 10 figures, version published in Rev. Mod. Phys. as a Colloquium
Sum of squares of hook lengths and contents
Creators: name: Menon, Krishna
Publisher: name: arXiv
Year: 2024
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A17, 05A19

description: It is known that for the Young diagram of any partition of an integer $n$, the sum of squares of the hook lengths of its cells is exactly $n^2$ more than that of the contents of its cells. That is, for any partition $λ$ of an integer $n$, \begin{equation*}
 \sum_{u \in λ} h(u)^2 = n^2 + \sum_{u \in λ} c(u)^2. \end{equation*} We provide a bijective proof of this fact, thus solving a problem posed by Stanley. Along the way, we obtain a formula for the number of rectangles in the Young diagram of a partition. We also mention a result for sums of other powers of hook lengths and contents.
description: Section 2 restructured, Proposition 4.2 added, final version
Octahedral rotation-induced ferroelectricity in cation ordered perovskites
Creators: name: Rondinelli, James M.
name: Fennie, Craig J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Increasing demands for electric field-tunable electric, magnetic, and orbital (EMO) materials has renewed interests in ferroelectricity and its coupling to EMO properties in complex perovskite oxides. The historic design strategy to achieve a spontaneous polarization involves the incorporation of second-order Jahn-Teller (SOJT) active cations. The challenge, however, is that this mechanism is limited to specific chemistries and the polar distortions that arise are largely decoupled from EMO properties, limiting their use as field-tunable multifunctional technology materials. Here we report the crystal-chemistry criteria which circumvents those restrictions and enables the rational design of new materials displaying octahedral rotation-induced ferroelectricity - an innovative route to realize electric polarization without the need for SOJT cations - from non-polar building blocks. The strategy exploits the centric octahedral rotation patterns, which strongly couple to EMO properties, and cation ordering commonly observed in non-polar $AB$O$_3$ perovskites. By uniting switchable electric polarizations to the connectivity of the transition-metal oxygen octahedra, electric-field control over materials properties is possible.
description: Supplementary information available upon request
Bounds on the anomalous $HZγ$ vertex arising from the process $e^+e^-\to τ^+ τ^- γ$
Creators: name: Gutierrez-Rodriguez, A.
name: Montano, J.
name: Perez, M. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We obtain limits on the anomalous coupling $HZγ$ through data published by the L3 Collaboration on the process $e^+e^-\to τ^+τ^- γ$. Our analysis leads to bounds on this coupling of order $10^{-2}$, for an intermediate mass Higgs boson $115 < M_H < 145$ $GeV$, two orders of magnitude above the Standard Model prediction.
description: 10 pages, 3 figures
CA-SBA-247: Archaeological Site Record for CA-SBA-247
Creators: name: Kekich, Jessica
Year: 1962
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: Late Period Chumash Indians
valueUri: https://core.tdar.org/browse/culture-keyword/5497/late-period-chumash-indians
subject: CA-SBA-247
valueUri: https://core.tdar.org/browse/site-name/100733/ca-sba-247
subject: Artifact Scatter
valueUri: https://core.tdar.org/browse/site-type/340/artifact-scatter
subject: Carved Beads
valueUri: https://core.tdar.org/browse/material-type/4125/carved-beads
subject: Ground Stone
valueUri: https://core.tdar.org/browse/material-type/7/ground-stone
subject: Steatite bowl
valueUri: https://core.tdar.org/browse/material-type/4123/steatite-bowl
subject: Sandstone bowls
valueUri: https://core.tdar.org/browse/material-type/4124/sandstone-bowls
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-247. The record consists of a single recordation event.
The causality of moral judgments : new insights into the reasoning versus intuition debate
Creators: name: Steckler, Conor M.
Publisher: name: University of British Columbia
Year: 2017

description: During the cognitive revolution, moral judgment was seen as primarily caused by conscious language-based reasoning. At the start of the twenty-first century, a new science of morality arose, which suggested that automatic intuitions primarily cause moral judgments. More recent research has called into question the evidence for intuitive morality, supporting the possibility that conscious reasoning is critical for generating moral judgments. The aim of my dissertation is to examine the importance of intuition versus language-based reasoning for generating moral judgments. To do so, I tested a) whether interfering with the primary physiological component of disgust has causal consequences for moral judgments and b), in a split-brain patient, whether processes in the language-dominant left hemisphere are critical for generating moral judgments. More specifically, I tested whether disgust is causally related to moral judgments. To do so, I pharmacologically inhibited disgust responses to moral infractions and examined effects on moral thinking. Findings demonstrated that the antiemetic ginger (Zingiber officinale), known to inhibit nausea, reduces feelings of disgust toward non-moral purity-offending stimuli (e.g., bodily fluids), providing evidence that disgust is causally rooted in physiological nausea (Study 1; Study 5 ruled out an alternative explanation for this effect). This same physiological experience was causally related to moral thinking: ginger reduced judgment severity toward purity-based moral violations (Study 3) and eliminated the tendency for people higher in bodily sensation awareness to make harsher moral judgments (Study 4). Effects were consistently restricted to moderately severe stimuli and to purity offending stimuli: ginger had no effects on harm-based judgments (Studies 2 and 6). Together, findings provide the first evidence that disgust can be disrupted by an antiemetic and that doing so has consequences for purity-based moral judgments. Next, I examined in split-brain patient J.W. whether the right hemisphere, preferential for processing an agent’s intentions, can make typical moral judgments when informationally disconnected from the language-dominant left. I found that processes in the language dominant left hemisphere are not critical for the right hemisphere to generate adult-typical intent-based moral judgments (Study 7). Overall, findings provide renewed support for the importance of intuitive processes in generating moral judgments.
Taxonomy of the extrasolar planet
Creators: name: Plávalová, E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: When a star is described as a spectral class G2V, we know that the star is similar to our Sun. We know its approximate mass, temperature, age, and size. When working with an extra-solar planet database, it is very useful to have a taxonomy scale (classification) such as, for example, the Harvard classification for stars. The taxonomy has to be easily interpreted and present the most relevant information about extra-solar planets. I propose the following the extra-solar planet taxonomy scale with four parameters. The first parameter concerns the mass of an extra-solar planet in the form of the units of the mass of other known planets, where M represents the mass of Mercury, E that of Earth, N Neptune, and J Jupiter. The second parameter is the planet's distance from its parent star (semi-major axis) described in logarithm with base 10. The third parameter is the mean Dyson temperature of the extra-solar planet, for which I established four main temperature classes; F represents the Freezing class, W the Water Class, G the Gaseous Class, and R the Roasters Class. I devised one additional class, however: P, the Pulsar Class, which concerns extra-solar planets orbiting pulsar stars. The fourth parameter is eccentricity. If the attributes of the surface of the extra-solar planet are known, we are able to establish this additional parameter where t represents a terrestrial planet, g a gaseous planet, and i an ice planet. According to this taxonomy scale, for example, Earth is 1E0W0t, Neptune is 1N1.5F0i, and extra-solar planet 55 Cnc e is 9E-1.8R1. Key words: Catalogues - Extra-solar planet - Habitable zone - Planets
description: 11 pages, 1 figure, 4 tables
CA-SBA-3217: Archaeological Site Record for CA-SBA-3217
Creators: name: Zalud, Arianna
Year: 2020
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: CA-SBA-3217
valueUri: https://core.tdar.org/browse/site-name/137435/ca-sba-3217
subject: SA-77
valueUri: https://core.tdar.org/browse/site-name/137483/sa-77
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Artifact Scatter
valueUri: https://core.tdar.org/browse/site-type/340/artifact-scatter
subject: Hammerstone
valueUri: https://core.tdar.org/browse/material-type/94/hammerstone
subject: Monterey Chert
valueUri: https://core.tdar.org/browse/material-type/334/monterey-chert
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Moderate density lithic scatter
valueUri: https://core.tdar.org/browse/material-type/4275/moderate-density-lithic-scatter
subject: Core
valueUri: https://core.tdar.org/browse/material-type/2121/core
subject: Biface
valueUri: https://core.tdar.org/browse/material-type/699/biface
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-3217. The record consists of 2 recordation events.
van Hove Singularity-Driven Emergence of Multiple Flat Bands in Kagome Superconductors
Creators: name: Luo, Hailan
name: Zhao, Lin
name: Zhao, Zhen
name: Yang, Haitao
name: Huang, Yun-Peng
name: Liu, Hongxiong
name: Gu, Yuhao
name: Jin, Feng
name: Chen, Hao
name: Miao, Taimin
name: Yin, Chaohui
name: Shen, Chengmin
name: Ren, Xiaolin
name: Liang, Bo
name: Shu, Yingjie
name: Chen, Yiwen
name: Zhang, Fengfeng
name: Yang, Feng
name: Zhang, Shenjin
name: Peng, Qinjun
name: Mao, Hanqing
name: Liu, Guodong
name: Hu, Jiangping
name: Shi, Youguo
name: Xu, Zuyan
name: Jiang, Kun
name: Zhang, Qingming
name: Wang, Ziqiang
name: Gao, Hongjun
name: Zhou, X. J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The newly discovered Kagome superconductors AV$_3$Sb$_5$ (A=K, Rb and Cs) continue to bring surprises in generating unusual phenomena and physical properties, including anomalous Hall effect, unconventional charge density wave, electronic nematicity and time-reversal symmetry breaking. Here we report an unexpected emergence of multiple flat bands in the AV$_3$Sb$_5$ superconductors. By performing high-resolution angle-resolved photoemission (ARPES) measurements, we observed four branches of flat bands that span over the entire momentum space. The appearance of the flat bands is not anticipated from the band structure calculations and cannot be accounted for by the known mechanisms of flat band generation. It is intimately related to the evolution of van Hove singularities. It is for the first time to observe such emergence of multiple flat bands in solid materials. Our findings provide new insights in revealing the underlying mechanism that governs the unusual behaviors in the Kagome superconductors. They also provide a new pathway in producing flat bands and set a platform to study the flat bands related physics.
description: 20 pages, 4 figures
Telling animals : a histology of Dene textualized orature
Creators: name: Spencer, Jasmine Rachael
Publisher: name: University of British Columbia
Year: 2024

description: In this dissertation, I create an interpretive framework based on deictic constructions to analyze Dene/Athabaskan poetics in four print collections of dual-language textualized orature— Denesułine/Chipewyan (Alberta), Dena’ina/Tanaina (Alaska), Dene Dháh/South Slavey (Alberta), and Diné Bizaad/Navajo (Southwest). Using this framework, I focus on the epistemological power of animals via the critical metaphor of animal tissue (muscle, bone, blood, and breath)—thus “histology.” My Introduction describes my framework. Chapter two, “‘Grandson, / This is meat’: Wolf and Caribou on How to Live in This Is What They Say,” focuses on ɂɛtθén, the word for both “meat” and “caribou,” and the homophonic relationship between meat and caribou. Chapter three, “‘I will be popular with the Campfire People, so ha, ha, ha’: Porcupine and Lynx on How to Love in K’tl’egh’i Sukdu/A Dena’ina Legacy,” on k’etch eltani, the prophetic practice of true belief. Chapter four, “‘What will you do now?’: Wolverine and Wolf on How to Die in ‘The Man Who Sought a Song,’” told by Elisse Ahnassay, on the (a)historical function of wodih, “news,” an oral genre that shapes the future. Chapter five, “‘If it floats, we will all live forever’: Coyote and Badger on How to Live Again in Diné Bahane’: The Navajo Creation Story,” on the reincarnational exchange figured by niłch’i bii’ sizinii, the inner wind. My Conclusion, “Histologies,” considers how the above concepts correspond to: flesh (ɂɛtθén), mind (k’etch eltani), breath (niłch’i bii’ sizinii), and bone (wodih): an animal that is a dream, a dream that is an animal. One of the primary ideas in my dissertation is the concept of narrative revitalization, which I define as cognate to and coeval with community practices of language revitalization, by comparing our conditions for who we are, how much space we believe ourselves to share, and how much time we have to share it in.