cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
RETURN To an Address presented to His Honour the Lieutenant-Governor, praying him to cause to be sent down to the House a Return showing copies of the applications made to the Provincial Government by the Dominion Government on 13th August, 1895, and the Esquimalt and Nanaimo Railway Company on February 19th, 1896, or any applications made by the said parties at any other time, for grants or concessions of land in lieu of land alienated up to 19th December, 1883, within the Island Railway Belt, or for any other purpose, and copies of all correspondence, pendence in connection therewith.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Archaeological Monitoring Within the Area by Broadway Road for a Water Main Replacement and Fire Hydrant Installation Project in Phoenix, Maricopa County, Arizona
Creators: name: Touchin, Jewel
Publisher: name: Jacobs
Year: 2010
Subjects: subject: Arizona (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/335/arizona-state-territory
subject: Phoenix, AZ
valueUri: https://core.tdar.org/browse/geographic-keyword/76695/phoenix-az
subject: Phoenix Basin
valueUri: https://core.tdar.org/browse/geographic-keyword/27/phoenix-basin
subject: Maricopa (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3900/maricopa-county
subject: Hohokam
valueUri: https://core.tdar.org/browse/temporal-keyword/5633/hohokam
subject: Hohokam
valueUri: https://core.tdar.org/browse/culture-keyword/21/hohokam
subject: AZ T:12:192 (ASM)
valueUri: https://core.tdar.org/browse/site-name/99887/az-t12192-asm
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: Canal or Canal Feature
valueUri: https://core.tdar.org/browse/site-type/275/canal-or-canal-feature
subject: Archaeological Monitoring
valueUri: https://core.tdar.org/browse/other-keyword/893/archaeological-monitoring
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Ground Disturbance Monitoring
valueUri: https://core.tdar.org/browse/investigation-type/20/ground-disturbance-monitoring
subject: Records Search / Inventory Checking
valueUri: https://core.tdar.org/browse/investigation-type/8/records-search-inventory-checking

description: The COP Archaeology Office reviewed the APE and provided recommendations in a November 28, 2007 Archaeological Assessment. The assessment notes that historic Salt River Project Lateral 6.0, a segment of the San Francisco Canal, is located within the eastern half of the APE. A historic structure, the Progressive Builders Association building (listed on the City of Phoenix Historic Property Register), is adjacent to the southwestern corner of the APE. In addition, prehistoric canals cross the APE, one of which was archaeologically verified immediately to the south of the APE at AZ T:12:192 (ASM). This site consists of Hohokam structures, a canal, and a roasting pit. The COP Archaeological Office recommended that archaeological monitoring be conducted within 50 ft (15 m) of prehistoric canals and within 250 ft (76 m) of AZ T:12:192 (ASM). The combined monitoring areas encompassed about 1,512 ft (460 m) of fire hydrant and waterline trenches. No prehistoric or historic features were found as a result of the monitoring. As such, it is recommended that the project had no adverse effect on any National Register of Historic Places-eligible properties.
Regularizations, Anomalies and Fermion Number Non-Conservation in Chiral Gauge Theories
Creators: name: Aoki, Sinya
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study how fermion number conservation fails in fermion number preserving regularization schemes. We show that the fermion number have to be carried by the gauge field configurations with non-zero winding number in this scheme and this fermion number is not conserved in the presence of instantons. We also consider other types of regularization scheme which have different global symmetries. In particular, we point out that the fermion number is conserved in the lattice chiral gauge theories with the Wilson-Yukawa coupling.
description: 14 pages(Tex, no figures)
TEXNOLOGIYA FANIDA TEXNOLOGIYALAR VA INNOVATSION YONDASHUV
Creators: name: Maxmudova Mashhura Chirchiq Davlat Pedagogika Universiteti Jismoniy madaniyat fakulteti Texnologik ta'lim yo'nalishi 22/2 gurux talabasi
Publisher: name: Zenodo
Year: 2024

description: Jamiyatning har bir a’zosi, o’zining kundalik faoliyatida, uzluksiz ravishda turli axborot resurslaridan foydalanadi. Doimiy ravishda ortib borayotgan axborotlar hajmi jamiyatdagi intellektual salohiyatning oshishiga xizmat qiladi. Modomiki shunday ekan, o’qituvchi ham o’z kasbiy va pedagogik mahoratini zamonaviy axborot texnologiyalari oqimi asosida oshirib borishi mumkin. Har bir o’qituvchi mehnat faoliyati jarayonida axborot texnologiyalaridan unumli foydalanishi uchun avvalo o’z axborot muhitini shakllantirishga zamin yaratishi lozim.

Kalit so’zlar: axborot, texnalogiya, taqdimot, ta’lim, internet, kompyuter
Sublinear-Time Learning and Inference for High-Dimensional Models
Creators: name: Enxu  Yan
Publisher: name: Carnegie Mellon University
Year: 2018
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Across domains, the scale of data and complexity of models have both been increasing greatly in the recent years. For many models of interest, tractable learning and inference without access to expensive computational resources have become challenging. In this thesis, we approach efficient learning and inference through the leverage of sparse structures inherent in the learning objective, which allows us to develop algorithms sublinear in the size of parameters without compromising the accuracy of models. In particular, we address the following three questions for each problem of interest: (a) how to formulate model estimation as an optimization problem with tractable sparse structure, (b) how to efficiently, i.e. in sublinear time, search, maintain, and utilize the sparse structures during training and inference, (c) how to guarantee fast convergence of our optimization algorithm despite its greedy nature? By answering these questions, we develop state-of-the-art algorithms in varied domains. Specifically, in the extreme classification domain, we utilizes primal and dual sparse structures to develop greedy algorithms of complexity sublinear in the number of classes, which obtain state-of-the-art accuracies on several benchmark data sets with one or two orders of magnitude speedup over existing algorithms. We also apply the primal-dual-sparse theory to develop a state-of-the-art trimming algorithm for Deep Neural Networks, which sparsifies neuron connections of a DNN with a task-dependent theoretical guarantee, which results in models of smaller storage cost and faster inference speed. When it comes to structured prediction problems (i.e. graphical models) with inter-dependent outputs, we propose decomposition methods that exploit sparse messages to decompose a structured learning problem of large output domains into factorwise learning modules amenable to sublineartime optimization methods, leading to practically much faster alternatives to existing learning algorithms. The decomposition technique is especially effective when combined with search data structures, such as those for Maximum Inner-Product Search (MIPS), to improve the learning efficiency jointly. Last but not the least, we design novel convex estimators for a latent-variable model by reparameterizing it as a solution of sparse support in an exponentially high-dimensional space, and approximate it with a greedy algorithm, which yields the first polynomial-time approximation method for the Latent-Feature Models and Generalized Mixed Regression without restrictive data assumptions.
Generation of Density Perturbations by Primordial Magnetic Fields
Creators: name: Kim, Eun-jin
name: Olinto, Angela
name: Rosner, Robert
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the generation and evolution of density perturbations and peculiar velocities due to primordial magnetic fields. We assume that a random magnetic field was present before recombination and follow the field's effect on the baryon fluid starting at recombination. We find that magnetic fields generate growing density perturbations on length scales larger than the magnetic Jeans length, $λ_B$, and damped oscillations for scales smaller than $λ_B$. For small wavenumbers $k$ (large length scales), we find the magnetic field-induced density power spectrum generally scales as $k^4$. We derive the magnetic Jeans length explicitly by including the back--reaction of the velocity field onto the magnetic field by decomposing the magnetic field into a force-free background field and perturbations about it. Depending on the strength of the magnetic field and the ultraviolet cutoff of its spectrum, structure can be generated on small or intermediate scales early in the history of the universe. For a present {\it rms} magnetic field of $10^{-10}$ G on intergalactic scales, we find that perturbations on galactic scales could have gone non--linear at $z \simeq 6$. Finally, we discuss how primordial magnetic fields affect scenarios of structure formation with non--baryonic dark matter.
description: Final version to appear ApJ, August 1996. Significant changes in the formal approach but similar conclusions. 47 pages, plain TeX, 3 figures available from olinto@fnalv.fnal.gov
Objective measures for sentinel surveillance in network epidemiology
Creators: name: Holme, Petter
Publisher: name: arXiv
Year: 2018
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Assume one has the capability of determining whether a node in a network is infectious or not by probing them. Then problem of optimizing sentinel surveillance in networks is to identify the nodes to probe such that an emerging disease outbreak can be discovered early or reliably. Whether the emphasis should be on early or reliable detection depends on the scenario in question. We investigate three objective measures from the literature quantifying the performance of nodes in sentinel surveillance -- the time to detection or extinction, the time to detection, and the frequency of detection. As a basis for the comparison, we use the susceptible-infectious-recovered model on static and temporal networks of human contacts. We show that, for some regions of parameter space, the three objective measures can rank the nodes very differently. This means sentinel surveillance is a class of problems, and solutions need to chose an objective measure for the particular scenario in question. As opposed to other problems in network epidemiology, we draw similar conclusions from the static and temporal networks. Furthermore, we do not find one type of network structure that predicts the objective measures -- that depends both on the data set and the SIR parameter values.
RETURN To an Order of the House, showing all correspondence between the Government, citizens of Nelson, and the C. P. R. Co., re town lots granted to the C. P. R. Co. in the Town of Nelson, the number of lots as they appear upon townsite map, and upon what conditions such lots were granted to said Company.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Renormalizing Spacetime
Creators: name: Coumbe, D. N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Physics (physics.gen-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose that the consistent field renormalization of gravity requires a specific Weyl transformation of the metric tensor. As a consequence, proper length and time, as well as energy and momentum, become functions of scale. We estimate the functional form of the field renormalization factor by imposing a minimum resolvable distance scale under an infinitesimal Weyl transformation. The derived transformation is applied to two key problems in quantum gravity, its non-conformal scaling, and non-renormalizability.
description: 7 pages, 1 figure. Significant alterations to previous version
Rio: A new computational framework for accurate initial data of binary black holes
Creators: name: Barreto, W.
name: Clemente, P. C. M.
name: de Oliveira, H. P.
name: Rodriguez-Mueller, B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a computational framework (Rio) in the ADM 3+1 approach for numerical relativity. This work enables us to carry out high resolution calculations for initial data of two arbitrary black holes. We use the transverse conformal treatment, the Bowen-York and the puncture methods. For the numerical solution of the Hamiltonian constraint we use the domain decomposition and the spectral decomposition of Galerkin-Collocation. The nonlinear numerical code solves the set of equations for the spectral modes using the standard Newton-Raphson method, LU decomposition and Gaussian quadratures. We show the convergence of the Rio code. This code allows for easy deployment of large calculations. We show how the spin of one of the black holes is manifest in the conformal factor.
description: 15 pages, 6 figures; updated version to appear in Gen. Rel. Grav
Substructural Logical Specifications
Creators: name: Simmons, Robert J.
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: A logical framework and its implementation should serve as a flexible tool for specifying, simulating, and reasoning about formal systems. When the formal systems we are interested in exhibit state and concurrency, however, existing logical frameworks fall short of this goal. Logical frameworks based on a rewriting interpretation of substructural logics, ordered and linear logic in particular, can help. To this end, this dissertation introduces and demonstrates four methodologies for developing and using substructural logical frameworks for specifying and reasoning about stateful and concurrent systems. Structural focalization is a synthesis of ideas from Andreoli’s focused sequent calculi and Watkins’s hereditary substitution. We can use structural focalization to take a logic and define a restricted form of derivations, the focused derivations, that form the basis of a logical framework. We apply this methodology to define SLS, a logical framework for substructural logical specifications, as a fragment of ordered linear lax logic. Logical correspondence is a methodology for relating and inter-deriving different styles of programming language specification in SLS. The styles we connect range from very high-level specification styles like natural semantics, which do not fully specify the control structure of programs, to low-level specification styles like destination-passing, which provide detailed control over concurrency and control flow. We apply this methodology to systematically synthesize a low-level destination-passing semantics for a Mini-ML language extended with stateful and concurrent primitives. The specification is mostly high-level except for the relatively few rules that actually deal with concurrency. Linear logical approximation is a methodology for deriving program analyses by performing abstract analysis on the SLS encoding of the language’s operational semantics. We demonstrate this methodology by deriving a control flow analysis and an alias analysis from suitable programming language specifications. Generative invariants are a powerful generalization of both context-free grammars and LF’s regular worlds that allow us to express invariants of SLS specifications in SLS.We show that generative invariants can form the basis of progress-andpreservation- style reasoning about programming languages encoded in SLS.
Statistical Mechanics of Vortices in Type-II Superconductors
Creators: name: Huse, David A.
name: Radzihovsky, Leo R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Thermal fluctuations and disorder play an essential role in high-T$_c$ superconductors. After reviewing the mean-field phase diagram we describe significant modifications that result when the effects of finite temperature and disorder are incorporated. Thermal fluctuations cause the melting of the Abrikosov flux line lattice into a vortex liquid at high temperatures, and disorder produces novel glass phases at low temperatures. We analyze phase transitions between these new phases and describe transport properties in various regimes.
description: 34 pages, Latex, 12 postscript figures available on request via email: radzihov@joule.uchicago.edu
Lettre de Pierre-Joseph Amoreux à Jean-François Séguier, 1775-06-12
Creators: name: Amoreux, Pierre-Joseph
name: Pierre-Joseph Amoreux
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Histoire naturelle ; Bibliographie

description: [fol. 83] A Montpellier ce 12 juin 1775.

Monsieur,

Votre dernière lettre reçue, je courus chez M. de Ratte pour prendre les arrangements nécessaires pour expédier la caisse de houille en Bourgogne. Comme c’est la première demande qu’on en a fait, M. de Ratte me dit qu’il arrangerait la chose avec M. le marquis de Montferrier, lequel est un peu indisposé, sans quoi j’aurais été moi-même lui en parler. Je n’ai pu joindre encore M. de Ratte pour savoir quelle réponse il a donné mais je compte le voir dans tout demain et je le presserai pour que l’envoie se fasse cette semaine. Les négligences et les délais sont assez de mode dans ce pays-ci et je suis d’une impatience extrême lorsque je ne puis point remplir par moi-même les commissions qu’on me donne par le désir que j’ai d’obliger promptement les amis de qui je les reçois. Je vous donnerai avis de la manière dont j’aurai exécuté celle-ci.
J’ai obtenu enfin de notre paresseux docteur qu’il fît un dernier usage de quelques-uns de vos livres. En voilà un paquet de trois que j’ai retiré et il m’a promis de finir bientôt les autres. Pour ce qui est du baron, je ne l’enverrai qu’à la première séance académique. Je sais par moi-même combien il oublie les livres qu’on lui prête. Soyez persuadé que je veillerai à la sûreté de votre manuscrit, parce que je le demanderai comme en ayant besoin et d’après votre agrément.
[fol. 83v] Quand vous aurez occasion de voir M. Roustang, je vous prie de lui dire que nos libraires n’ont point encore reçu des exemplaires du livre qu’il m’avait chargé de lui acheter et quant à son autre commission, on ne m’a donné que des promesses. Je lui aurais écrit si j’avais eu quelque chose de plus satisfaisant à lui annoncer. Je n’ai pas répondu non plus à votre pénultième lettre parce que vous n’avez point à douter que je n’eusse rendu vos lettres à Mrs. Cusson, l’abbé Barral et Gouan. Ce dernier est depuis plus d’un mois à Toulouse pour faire terminer d’une façon audacieuse une affaire dont on augure mal.
Continuez-moi vos bontés. Rien ne m’est si précieux que d’obtenir quelque part dans votre amitié.
Je suis très affectueusement,

Monsieur,
 Votre très humble et très obéissant serviteur
 Amoreux fils méd.


C’est M. d’Arlac officier de Nîmes qui s’est chargé dudit paquet que j’ai mis à l’adresse de ma sœur. Mon frère le bénédictin n’a pu avoir l’honneur de vous aller rendre ses devoirs à son retour de Villeneuve. Il est pressé de venir rétablir sa santé extrêmement dérangée.

Personnes citées :
Jean-Antoine du Vidal, marquis de Montferrier (1701-1786) avocat à la cour des aides et membre de la société royale des sciences. Syndic de la Province.
description: Source: [établissement de conservation] Nîmes, Bibliothèque Carré d'Art [cote] ms. 136, fol. 83
FURTHER RETURN To an Order of the House for all papers relating in any way to the payment of $10,000 to the legal representatives of the late Frederick Adams; all contracts with McGregor & Jeeves relating to the work done on New Parliament Buildings; all correspondence or agreements with the Bank of British Columbia relating to the completion of contract of the Governmemt with late Frederick Adams.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Gravitational waves from vacuum first-order phase transitions: from the envelope to the lattice
Creators: name: Cutting, Daniel
name: Hindmarsh, Mark
name: Weir, David J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We conduct large scale numerical simulations of gravitational wave production at a first order vacuum phase transition. We find a power law for the gravitational wave power spectrum at high wavenumber which falls off as $k^{-1.5}$ rather than the $k^{-1}$ produced by the envelope approximation. The peak of the power spectrum is shifted to slightly lower wave numbers from that of the envelope approximation. The envelope approximation reproduces our results for the peak power less well, agreeing only to within an order of magnitude. After the bubbles finish colliding the scalar field oscillates around the true vacuum. An additional feature is produced in the UV of the gravitational wave power spectrum, and this continues to grow linearly until the end of our simulation. The additional feature peaks at a length scale close to the bubble wall thickness and is shown to have a negligible contribution to the energy in gravitational waves, providing the scalar field mass is much smaller than the Planck mass.
description: 15 pages, 15 figures, minor changes, updated to match with published version
Duality, Magnetic space group and their applications to quantum phases and phase transitions on bipartite lattices in several experimental systems
Creators: name: Ye, Jinwu
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: By using a dual vortex method, we study phases such as superfluid, solids, supersolids and quantum phase transitions in a unified scheme in extended boson Hubbard models at and slightly away from half filling on bipartite optical lattices such as honeycomb and square lattice. We also map out its global phase diagram at $ T=0 $ of chemical potential versus the ratio of kinetic energy over the interaction. We stress the importance of the self-consistence condition on the saddle point structure of the dual gauge fields in the translational symmetry breaking insulating sides, especially in the charge density wave side. We find that in the translational symmetry breaking side, different kinds of supersolids are generic possible states slightly away from half filling. We propose a new kind of supersolid: valence bond supersolid (VB-SS). In this VB-SS, the density fluctuation at any site is very large indicating its superfluid nature, but the boson kinetic energies on bonds between two sites are given and break the lattice translational symmetries indicating its valence bound nature. Implications on possible future QMC simulations in both bipartite lattices are given. All these phases and phase transitions can be potentially realized in ultra-cold atoms loaded on optical bipartite lattices.
description: 15 pages, 5 figures, REVTEX4, long version of arXiv:cond-mat/0503113 which will not be published
Three Dimensional Quantum Gravity Coupled to Ising Matter
Creators: name: Renken, R. L.
name: Catterall, S. M.
name: Kogut, J. B.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We establish the phase diagram of three--dimensional quantum gravity coupled to Ising matter. We find that in the negative curvature phase of the quantum gravity there is no disordered phase for ferromagnetic Ising matter because the coordination number of the sites diverges. In the positive curvature phase of the quantum gravity there is evidence for two spin phases with a first order transition between them.
description: 12 pages
Schrödinger operators with singular rank-two perturbations and point interactions
Creators: name: Golovaty, Yuriy
Publisher: name: arXiv
Year: 2018
Subjects: subject: Spectral Theory (math.SP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: Primary 34L40, 34B09, Secondary 81Q10

description: Norm resolvent approximation for a wide class of point interactions in one dimension is constructed. To analyse the limit behaviour of Schrödinger operators with localized singular rank-two perturbations coupled with δ-like potentials as the support of perturbation shrinks to a point, we show that the set of limit operators is quite rich. Depending on parameters of the perturbation, the limit operators are described by both the connected and separated boundary conditions. In particular an approximation for a four-parametric subfamily of all the connected point interactions is built. We give examples of the singular perturbed Schrödinger operators without localized gauge fields, which converge to point interactions with the non-trivial phase parameter. We also construct an approximation for the point interactions that are described by different types of the separated boundary conditions such as the Robin-Dirichlet, the Neumann-Neumann or the Robin-Robin types.
description: 21 pages, 2 figures
Experiential Augmentation: Representing Invisible Digital Processes with Intuitive Physical Properties
Creators: name: Lo, Dixon
Publisher: name: Carnegie Mellon University
Year: 2017
Subjects: Design

description: As we move toward a world of ubiquitous computing, it is important to think about how computing should communicate with us when it is distributed in our environment. Designers of ubiquitous computing will meet two challenges. The first is the challenge of invisibility, technology will have to find new ways to communicate with us without the advantage of smartphone or desktop screens. The second challenge is that of calmness, ubiquitous technology must communicate in a way that doesn’t overwhelm the user. This thesis shows that one possible way to meet the two challenges is for computing to communicate in a way similar to the language of objects in our environment. Our environment communicates with a qualitative and experiential language. Thus, this thesis studies the simulation of experiential physical phenomena in augmented reality, to give representation to invisible processes in objects. To explore this direction of augmented reality, a body of twenty one experiments were created and tested with participants. Participant interpretations of experiential augmentations were then gathered and distilled into a three-pointed model for categorization. The study ends with a series of recommendations for designers interested in pursuing similar types of object augmentation.
Quantum walks assisted by particle number fluctuations
Creators: name: Vargas-Hernández, R. A.
name: Krems, R. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the spreading of a quantum particle placed in a single site of a lattice or binary tree with the Hamiltonian permitting particle number changes. We show that the particle number-changing interactions accelerate the spreading beyond the ballistic expansion limit by inducing off-resonant Rabi oscillations between states of different numbers of particles. We consider the effect of perturbative number-changing couplings on Anderson localization in one-dimensional disordered lattices and show that they lead to decrease of localization. The effect of these couplings is shown to be larger at larger disorder strength, which is a consequence of the disorder-induced broadening of the particle dispersion bands.
description: 10 pages, 10 figures
Structure properties of ${}^{226}$Th and ${}^{256,258,260}$Fm fission fragments: mean field analysis with the Gogny force
Creators: name: Dubray, N.
name: Goutte, H.
name: Delaroche, J. -P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The constrained Hartree-Fock-Bogoliubov method is used with the Gogny interaction D1S to calculate potential energy surfaces of fissioning nuclei ${}^{226}$Th and ${}^{256,258,260}$Fm up to very large deformations. The constraints employed are the mass quadrupole and octupole moments. In this subspace of collective coordinates, many scission configurations are identified ranging from symmetric to highly asymmetric fragmentations. Corresponding fragment properties at scission are derived yielding fragment deformations, deformation energies, energy partitioning, neutron binding energies at scission, neutron multiplicities, charge polarization and total fragment kinetic energies.
description: 15 pages, 23 figures, accepted for publication in Phys. Rev. C (2007)
Tetrads in solids: from elasticity theory to topological quantum Hall systems and Weyl fermions
Creators: name: Nissinen, J.
name: Volovik, G. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Theory of elasticity in topological insulators has many common features with relativistic quantum fields interacting with gravitational field in the tetrad form. Here we discuss several issues in the effective topological (pseudo)electromagnetic response in three-dimensional weak crystalline topological insulators with no time-reversal symmetry that feature elasticity tetrads, including a mixed "axial-gravitational" anomaly. This response has some resemblance to "quasitopological" terms proposed for massless Weyl quasiparticles with separate, emergent fermion tetrads. As an example, we discuss the chiral/axial anomaly in superfluid 3He-A. We demonstrate the principal difference between the elasticity tetrads and the Weyl fermion tetrads in the construction of the topological terms in the action. In particular, the topological action expressed in terms of the elasticity tetrads, cannot be expressed in terms of the Weyl fermion tetrads since in this case the gauge invariance is lost.
description: 20 pages, no figures, prepared to issue of JETP devoted to 85 years of Lev Petrovich Pitaevskii, revised after referee report, difference between the Weyl tetrads and elasticity tetrads is clarified
ORONIMIYDDА DOVON VA KOʻTAL АTАMАLARINING QOʻLLАNISH XUSUSIYATLARI
Creators: name: Begimov, Odil
Publisher: name: Zenodo
Year: 2024

description: Oʻzbek tili tarixida togʻlardan oshib oʻtish yoʻllari boʻlgan joylar dovon va koʻtal terminlari bilan atab kelingan. Maqolada bu terminlarning etimologiyasi, semantikasi va ularning dovon nomlarini yasash xusuiyatlari tadqiq etilgan.
TERMODINAMIKA QONUNLARI, KARNO SIKLI VA O'ZGARMAS TOK QONUNLARIGA OID TAJRIBALARNI O'QITISH METODIKASI
Creators: name: Kosimov, Yo'ldosh
name: Begʻamov, Jamoliddin
name: Jumaeva, Ra'no
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqola o‘rta maktabda termodinamika qonunlarini o‘qitishning metodik asoslariga, xususan, o‘zgarmas tok qonunlari va Karno sikli haqidagi tajribalarga bag‘ishlangan. O‘zgarmas tok qonunlari – Jouli, Kirxoff va Ohm qonunlarining amaliy jihatlari, shuningdek, ularni o‘rgatish metodikasi muhokama qilinadi. Karno sikli va uning termodinamik protsesslarini tushuntirish orqali o‘quvchilarda energiya o‘tkazish va entropiya tushunchalarini shakllantirish maqsadida o‘quv jarayonini samarali tashkil etish usullari keltirilgan. Ushbu maqola o‘qitish jarayonini zamonaviy talablarga moslashtirishda muhim ahamiyatga ega bo‘lib, o‘quvchilarga bilimlarni amalda qo‘llash ko‘nikmalarini oshirishni ko‘zda tutadi.
Evaluation of food insecurity programs in higher education settings: a scoping review
Creators: name: Mihrshahi, Seema
name: Taylah Scutts
name: Sheralle Kumar
name: Ariik Ajak
name: Gantsetseg Ganbold
name: Farnaz, Nadia
name: Putu Novi Arfirsta Dharmayani
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Medicine and Health Sciences
subject: Social and Behavioral Sciences
subject: College students
subject: Food security
subject: Higher education setting
subject: Interventions
subject: Program
subject: University students

description: Objective
This scoping review aims to identify campus-based interventions/programs and its barriers and facilitators in addressing food insecurity among higher education students.

Background
The prevalence of food insecurity has been increasing across the world, and is highly prevalent among higher education students. Despite higher prevalence than the general population, this population has been overlooked and limited supports are available for them. Food insecurity is characterised by a condition in which individuals or households lack regular access to food and it becomes more severe when they run out of food and are forced to go without it. Since the COVID-19 pandemic in 2020, food insecurity emerged as a critical issue and further negatively impacted higher education students in their academic performance and health outcomes. Some campus-based interventions/programs have been initiated and implemented to address this issue, such as food pantries and financial assistance. However, the impact of these programs is unclear in terms of the extent it helps to reduce food insecurity rate among higher education students. Furthermore, a majority of these programs were university-led and lack of engagement of students, and so may not align with their needs. A deeper understanding of the type of campus-based interventions/programs as well as barriers and facilitators to implementation is crucial to maximise the effectiveness and benefits in addressing food insecurity in higher education settings.
BETA PICTORIS : Evidence of light variations
Creators: name: Etangs, A. Lecavelier des
name: Deleuil, M.
name: al, A. Vidal-Madjar et
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have analyzed Beta Pictoris photometric measurements obtained from La Silla by the Geneva Observatory from 1975 to 1992. These data show evidence of variations in the brightness of the star, with no color dependency. Here, we demonstrate that the light variations are present on long as well as on short time scales. On a long time scale, we show that the apparent magnitude of Beta Pic decreased by 0.011 +/- 0.004 mag from 1979 to 1982. Moreover, when we consider all the measurements, the chance that there is no variation at all can be estimated to be less than 10E-4. On short time scales there is a peculiar feature observed during about 30 days; the variations may be as high as 0.04 magnitude. A maximum entropy reconstruction of the photometric data is tentatively proposed and some physical interpretations are presented.
description: 7 pages, l-aa LaTeX file + 4 appended figures in uuencoded .ps; To appear in Astronomy & Astrophysics. Postscript version of paper and figures also available at ftp://corton.iap.fr/pub/from_users/lecaveli/
Expanding and Deepening our Palette of Interaction
Creators: name: Jacklynn  Pham
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: Design

description: The range of digital interactions we see in our devices today falls short of its potential to create more nuanced and dynamic interactions. By unlocking our notions of how interaction design elements (described as the building blocks of interaction design) can be used, designers could create richer multi-sensory experiences that more thoroughly explore what digital experiences can be. For example, how a designer could create a thoughtful auditory or haptic experience that supports—or is independent of—the visual interface. This thesis attempts to reimagine designer’s approach to translating digital interactions across experiences with an experiment in prompting reflection-in-action. Practitioners are asked to collectively reflect-on and reflect-in through an online design exercise. This method of causing and capturing focused reflectivity has designers describe different ways interaction design elements contribute to intention in experiences. Responses are captured on a website, becoming a survey of interaction elements as contributors help build a ‘thesaurus’ of what design elements can do. This thesis also describes the sociolinguistic and rhetorical theory that informed the design experiment. The goal of this work is to extend designers’ ability to translate design elements into different sensory experiences through engaging with communication theory perspectives.
Studying the History of the Intergalactic Medium with the SCI-HI Experiment
Creators: name: Voytek, Tabitha Christine
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The Cosmic Dawn (z ∼ 15 − 35) is the period in the history of our universe when stars first began to form in small Dark Matter minihalos. Light from these first stars is too dim for telescopes to see, which means that the Cosmic Dawn has never been directly measured. However, the first stars impacted the gas, or intergalactic medium (IGM), around them. The impact of the first stars was heating and eventual ionization of the IGM. The process of heating and ionization creates a spectrum that varies over redshift, namely the spatially averaged brightness temperature spectrum of 21-cm light from the IGM. Measurement of this spectrum will give us a first glimpse of the Cosmic Dawn. The ′′Sonda Cosmologica de las Islas para la Deteccion de Hidrogeno Neutro′′ (SCIHI) experiment is a collaboration between Carnegie Mellon University (CMU) and Instituto Nacional de Astrof´ısica, ´Optica y Electr´onica (INAOE) in Mexico and was designed to make this measurement. The SCI-HI experiment is a small-scale system which travels with the team to remote locations for deployments. These remote locations are necessary to avoid radio frequency interference and other environmental impacts on the system. This thesis describes the development and deployment of the SCI-HI experiment. It starts with the original design and covers development of the system over time. Deployment location selection is then discussed, including the results of site evaluations. In addition, the thesis outlines the data analysis process used for the system and shows results from data collected during the June 2013 deployment of the experiment. Finally, the thesis describes plans for the future of the SCI-HI experiment, including deployment to South Africa in 2015.
Iterative Equalization with Decision Feedback based on Expectation Propagation
Creators: name: Şahin, Serdar
name: Cipriano, Antonio M.
name: Poulliat, Charly
name: Boucheret, Marie-Laure
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper investigates the design and analysis of minimum mean square error (MMSE) turbo decision feedback equalization (DFE), with expectation propagation (EP), for single carrier modulations. Classical non iterative DFE structures have substantial advantages at high data rates, even compared to turbo linear equalizers - interference cancellers (LE-IC), hence making turbo DFE-IC schemes an attractive solution. In this paper, we derive an iterative DFE-IC, capitalizing on the use of soft feedback based on expectation propagation, along with the use of prior information for improved filtering and interference cancellation. This DFE-IC significantly outperforms exact turbo LE-IC, especially at high spectral efficiency, and also exhibits various advantages and performance improvements over existing variants of DFE-IC. The proposed scheme can also be self-iterated, as done in the recent trend on EP-based equalizers, and it is shown to be an attractive alternative to linear self-iterated receivers. For time-varying (TV) filter equalizers, an efficient matrix inversion scheme is also proposed, considerably reducing the computational complexity relative to existing methods. Using finite-length and asymptotic analysis on a severely selective channel, the proposed DFE-IC is shown to achieve higher rates than known alternatives, with better waterfall thresholds and faster convergence, while keeping a similar computational complexity.
description: 14 pages, 13 figures, to appear on IEEE Transactions on Communications, 2018
Wall slip of complex fluids: interfacial friction or slip length?
Creators: name: Cross, Benjamin
name: Barraud, Chloé
name: Picard, Cyril
name: Léger, Liliane
name: Restagno, Frédéric
name: Charlaix, Elisabeht
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Using a dynamic Surface Force Apparatus, we demonstrate that the notion of slip length used to describe the boundary flow of simple liquids, is not appropriate for viscoelastic liquids. Rather, the appropriate description lies in the original Navier's partial slip boundary condition, formulated in terms of an interfacial friction coefficient. We establish an exact analytical expression to extract the interfacial friction coefficient from oscillatory drainage forces between a sphere and a plane, suitable for dynamic SFA or Atomic Force Microscopy non-contact measurements. We use this model to investigate the boundary friction of viscoelastic polymer solutions over 5 decades of film thicknesses and one decade in frequency. The proper use of the original Navier's condition describes accurately the complex hydrodynamic force up to scales of tens of micrometers, with a simple "Newtonian-like" friction coefficient, not frequency dependent, and reflecting closely the dynamics of an interfacial depletion layer at the solution/solid interface.
description: 7 pages, 5 figures
title: Health science students' preparedness for climate change: a scoping review on knowledge, attitudes, and practices
Creators: name: Fernández-Guzmán, Daniel
name: Quispe-Vicuña, Carlos
name: Rojas-Rueda, David
name: Arredondo-Nontol, Rodolfo
name: Barriga-Chambi, Fernanda
name: Arredondo-Nontol, Miriam
name: Ccami-Bernal, Fabricio
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Medicine and Health Sciences
subject: Medical Education

description: PROTOCOL
Charge-Spin Separation and the Spectral Properties of Luttinger Liquids
Creators: name: Voit, Johannes
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We compute the spectral function rho(q,omega) of the one- dimensional Luttinger model. We discuss the distinct influences of charge-spin separation and of the anomalous dimensions of the fermion operators and their evolution with correlation strength. Charge-spin separation shows up in finite spectral weight at frequencies between v_sigma * q and v_rho * q where v_rho and v_sigma are the velocities of charge and spin fluctuations while spectral weight above v_rho * q and below -v_rho * q is generated by the hybridization of the Fermi surface at +/-k_F by interactions. There are nonuniversal power-law singularities at these special frequencies. We discuss the consistency of recent photoemission experiments on low-dimensional conductors with a Luttinger liquid picture which then would suggest very strong long- range interactions. It is pointed out that many-particle correlation functions in principle exhibit similar singularities but they probe different and complementary aspects of the Fermi surface interactions.
description: 8 pages (identical) + 3 figures (file replaced), Latex, ILL-SP-93-VO5063
RETURN To an Order of the House showing the number of leases of placer mining ground in the District of Omineca; the names of the holders of such leases, and, if a company, the number of leases they hold, and the names of the individual members of such company. Such return to embrace all leases or concessions in Omineca in placer mining leases to 31st December, 1895.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Genetic variation of the RASGRF1 regulatory region affects human hippocampus-dependent memory
Creators: name: Barman, Adriana
name: Assmann, Anne
name: Richter, Sylvia
name: Soch, Joram
name: Schütze, Hartmut
name: Wüstenberg, Torsten
name: Deibele, Anna
name: Klein, Marieke
name: Richter, Anni
name: Behnisch, Gusalija
name: Düzel, Emrah
name: Zenker, Martin
name: Seidenbecher, Constanze I.
name: Schott, Björn H
Publisher: name: Humboldt-Universität zu Berlin
Year: 2014
Subjects: subject: RASGRF1
subject: hippocampus
subject: episodic memory
subject: genetic variation
subject: fMRI
subject: 610 Medizin und Gesundheit

description: The guanine nucleotide exchange factor RASGRF1 is an important regulator of intracellular signaling and neural plasticity in the brain. RASGRF1-deficient mice exhibit a complex phenotype with learning deficits and ocular abnormalities. Also in humans, a genome-wide association study has identified the single nucleotide polymorphism (SNP) rs8027411 in the putative transcription regulatory region of RASGRF1 as a risk variant of myopia. Here we aimed to assess whether, in line with the RASGRF1 knockout mouse phenotype, rs8027411 might also be associated with human memory function. We performed computer-based neuropsychological learning experiments in two independent cohorts of young, healthy participants. Tests included the Verbal Learning and Memory Test (VLMT) and the logical memory section of the Wechsler Memory Scale (WMS). Two sub-cohorts additionally participated in functional magnetic resonance imaging (fMRI) studies of hippocampus function. 119 participants performed a novelty encoding task that had previously been shown to engage the hippocampus, and 63 subjects participated in a reward-related memory encoding study. RASGRF1 rs8027411 genotype was indeed associated with memory performance in an allele dosage-dependent manner, with carriers of the T allele (i.e., the myopia risk allele) showing better memory performance in the early encoding phase of the VLMT and in the recall phase of the WMS logical memory section. In fMRI, T allele carriers exhibited increased hippocampal activation during presentation of novel images and during encoding of pictures associated with monetary reward. Taken together, our results provide evidence for a role of the RASGRF1 gene locus in hippocampus-dependent memory and, along with the previous association with myopia, point toward pleitropic effects of RASGRF1 genetic variations on complex neural function in humans.