cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Lamb Mossbauer factor using non-extensive Statistics
Creators: name: Razdan, Ashok
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Lamb Mossbauer factor is derived using Tsallis Statistics. Recoil free factor so obtained, has weak temperature dependence which is similar to the temperature dependence observed for Lamb Mossbauer factor of a fractal
description: 7 pages,2 figues. Physics Letters A (in press)
A case study to understand the feeding strategy of some selected estuarine copepods in response to mixed phytoplankton diet.
Creators: name: Mukherjee, Dr. Abhishek
Publisher: name: figshare
Year: 2021
Subjects: subject: 40501 Biological Oceanography
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Environmental Science
subject: Limnology

description: A preliminary study was performed to understand the feeding preference of some selected estuarine copepod speciesand their response to mixed phytoplankton diet. Acartia erythraea Giesbrecht, Paracalanus indicus Wolfenden, Oithonabrevicornis Giesbrecht, Microsetella rosea Dana, Microsetella norwegica Boeck were selected for the feeding experimental trials.During the course of the study, all the selected species were fed with mixed microphytoplankton assemblage comprising centricdiatom, pennate diatom and dinoflagellates. It was observed showed that all the selected species had higher feed preference forcentric diatom than its pennate counterparts. Of the total feed consumed during the experimental process A. erythrae consumed71% of the centric diatom, 27% pennate diatom and remaining 2% as dinoflagellates. Similar results were observed in case P.indicus (69% Centric; 31% Pennate), O. brevicornis (60% Centric; 38% Pennate and 2% Dinoflagellate), M. rosea (81% CentricDiatom; 19% Pennate Diatom) and M. norwegica (71% Centric Diatom; 29% Pennate Diatom) respectively.
VASP on a GPU: Application to exact-exchange calculations of the stability of elemental boron
Creators: name: M.  Hutchinson
name: Widom, Michael
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: General purpose graphical processing units (GPUʼs) offer high processing speeds for certain classes of highly parallelizable computations, such as matrix operations and Fourier transforms, that lie at the heart of first-principles electronic structure calculations. Inclusion of exact-exchange increases the cost of density functional theory by orders of magnitude, motivating the use of GPUʼs. Porting the widely used electronic density functional code VASP to run on a GPU results in a 5–20 fold performance boost of exact-exchange compared with a traditional CPU. We analyze performance bottlenecks and discuss classes of problems that will benefit from the GPU. As an illustration of the capabilities of this implementation, we calculate the lattice stability α- and β-rhombohedral boron structures utilizing exact-exchange. Our results confirm the energetic preference for symmetry-breaking partial occupation of the β-rhombohedral structure at low temperatures, but does not resolve the stability of α relative to β
Additional file 10 of Analyses of energy metabolism and stress defence provide insights into Campylobacter concisus growth and pathogenicity
Creators: name: Yeow, Melissa
name: Liu, Fang
name: Ma, Rena
name: Williams, Timothy
name: Riordan, Stephen
name: Zhang, Li
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Additional file 10: Table S10.C. concisus strains used in BLASTn analysis.
Energy and Centrality Dependence of Rapidity Densities at RHIC
Creators: name: Wang, Xin-Nian
name: Gyulassy, Mikols
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The energy and centrality dependence of the charged multiplicity per participant nucleon is shown to be able to differentiate between final-state saturation and fixed scale pQCD models of initial entropy production in high-energy heavy-ion collisions. The energy dependence is shown to test the nuclear enhancement of the mini-jet component of the initial conditions, while the centrality dependence provides a key test of whether gluon saturation is reached at RHIC energies. HIJING model predicts that the rapidity density per participant increases with centrality, while the saturation model prediction is essentially independent of centrality.
description: 4 pages in RevTex with 4 ps figures, final published version
Beyond Word Embeddings: Learning Entity and Concept Representations from Large Scale Knowledge Bases
Creators: name: Shalaby, Walid
name: Zadrozny, Wlodek
name: Jin, Hongxia
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Information Retrieval (cs.IR)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Text representations using neural word embeddings have proven effective in many NLP applications. Recent researches adapt the traditional word embedding models to learn vectors of multiword expressions (concepts/entities). However, these methods are limited to textual knowledge bases (e.g., Wikipedia). In this paper, we propose a novel and simple technique for integrating the knowledge about concepts from two large scale knowledge bases of different structure (Wikipedia and Probase) in order to learn concept representations. We adapt the efficient skip-gram model to seamlessly learn from the knowledge in Wikipedia text and Probase concept graph. We evaluate our concept embedding models on two tasks: (1) analogical reasoning, where we achieve a state-of-the-art performance of 91% on semantic analogies, (2) concept categorization, where we achieve a state-of-the-art performance on two benchmark datasets achieving categorization accuracy of 100% on one and 98% on the other. Additionally, we present a case study to evaluate our model on unsupervised argument type identification for neural semantic parsing. We demonstrate the competitive accuracy of our unsupervised method and its ability to better generalize to out of vocabulary entity mentions compared to the tedious and error prone methods which depend on gazetteers and regular expressions.
description: arXiv admin note: text overlap with arXiv:1702.03342
Unnormalized probability: A different view of statistical mechanics
Creators: name: Swendsen, Robert
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: All teachers and students of physics have absorbed the doctrine that probability must be normalized. Nevertheless, there are problems for which the normalization factor only gets in the way. An important example of this counter-intuitive assertion is provided by the derivation of the thermodynamic entropy from the principles of statistical mechanics. Unnormalized probabilities provide a surprisingly effective teaching tool that can make it easier to explain to students the essential concept of entropy. The elimination of the normalization factor offers simpler equations for thermodynamic equilibrium in statistical mechanics, which then lead naturally to a new and simpler definition of the entropy in thermodynamics. Notably, this definition does not change the formal expression of the entropy based on composite systems that I have previously offered. My previous definition of entropy has been criticized by Dieks, based on what appears to be a misinterpretation. I believe that the new definition presented here has the advantage of greatly reducing the possibility of such a misunderstanding—either by students or by experts.
A New Approach to Frequency Independent Radiating Systems: Conformal Edge Antennas
Creators: name: Fiorini, Franco
name: Morbidel, Leonardo
name: Caso, Pablo A. Costanzo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Physics (physics.class-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Conformal techniques, based on the covariance of Maxwell's electrodynamics under the full conformal group in four spacetime dimensions, are discussed in relation with the constant input impedance properties of frequency-independent antennas. In particular we show that by applying suitable conformal transformations to existing self-complementary planar structures like logarithmic spirals, the constant input impedance property is considerably improved, specially in the low frequency domain, where it usually fails due to the large wavelength involved. The effect of the conformal transformation is to bring infinity up to a finite distance and, in a way, to imprison the otherwise infinite structure in a compact region. This procedure enables to perform a more intelligent truncation with the aim to capture some of the properties left behind in the cutting, and to design realistic ultra width-band antennas with a more controlled value of the input impedance in the whole operation range. Due to the fact that the tools here developed find their roots in the differential geometry of curved manifolds, they are quite general and also suitable for dealing with 3D-antennas of arbitrary shape, curvature and size, as well as with other systems in which the effects of truncation play a crucial role in defining physical properties of them.
description: 12 pages, 9 figures
Shellflow. I. The Convergence of the Velocity Field at 6000 km/s
Creators: name: Courteau, S.
name: Willick, J. A.
name: Strauss, M. A.
name: Schlegel, D.
name: Postman, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first results from the Shellflow program, an all-sky Tully-Fisher (TF) peculiar velocity survey of 276 Sb-Sc galaxies with redshifts between 4500 and 7000 km/s. Shellflow was designed to minimize systematic errors between observing runs and between telescopes, thereby removing the possibility of a spurious bulk flow caused by data inhomogeneity. A fit to the data yields a bulk flow amplitude V_bulk = 70{+100}{-70} km/s (1 sigma error) with respect to the Cosmic Microwave Background, i.e., consistent with being at rest. At the 95% confidence level, the flow amplitude is < 300 km/s. Our results are insensitive to which Galactic extinction maps we use, and to the parameterization of the TF relation. The larger bulk motion found in analyses of the Mark III peculiar velocity catalog are thus likely to be due to non-uniformities between the subsamples making up Mark III. The absence of bulk flow is consistent with the study of Giovanelli and collaborators and flow field predictions from the observed distribution of IRAS galaxies.
description: Accepted version for publication in ApJ. Includes an epitaph for Jeffrey Alan Willick (Oct 8, 1959 - Jun 18, 2000)
Modeling martensitic phase transformation in dual phase steels based on a sharp interface theory
Creators: name: Ruck, Johannes
Publisher: name: KIT Scientific Publishing
Year: 2021
Subjects: Martensit
Phasentransformation
sharp interface
Kinetik
martensite
phase transformation
kinetic

description: Martensite forms under rapid cooling of austenitic grains accompanied by a change of the crystal lattice. Large deformations are induced which lead to plastic dislocations. In this work a transformation model based on the sharp interface theory, set in a finite strain context is developed. Crystal plasticity effects, the kinetic of the singular surface as well as a simple model of the inheritance from austenite dislocations into martensite are accounted for.
Brody hyperbolicity of base spaces of certain families of varieties
Creators: name: Popa, Mihnea
name: Taji, Behrouz
name: Wu, Lei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: We prove that quasi-projective base spaces of smooth families of minimal varieties of general type with maximal variation do not admit Zariski dense entire curves. We deduce the fact that moduli stacks of polarized varieties of this sort are Brody hyperbolic, answering a special case of a question of Viehweg and Zuo. For two-dimensional bases, we show analogous results in the more general case of families of varieties admitting a good minimal model.
description: v4: We revert to a previous version of the paper, since the latest version containing a more general result had an incomplete argument
Additional file 11 of Analyses of energy metabolism and stress defence provide insights into Campylobacter concisus growth and pathogenicity
Creators: name: Yeow, Melissa
name: Liu, Fang
name: Ma, Rena
name: Williams, Timothy
name: Riordan, Stephen
name: Zhang, Li
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 11: Table S11. Genes encoding electron donors and acceptors investigated in C. concisus as referenced from C. jejuni subsp. jejuni NCTC 11168 and C. jejuni subsp. jejuni strain 81116.
10 Years Later: The Mathematics Subject Classification and Linked Open Data
Creators: name: Arndt, Susanne
name: Ion, Patrick
name: Runnwerth, Mila
name: Schubotz, Moritz
name: Teschke, Olaf
Publisher: name: Zenodo
Year: 2021
Subjects: Mathematics Subject Classification (MSC)
Linked Open Data (LOD)
Simple Knowledge Organization System (SKOS)
Resource Description Framework (RDF)

description: Ten years ago, the Mathematics Subject Classification MSC 2010 was released, and a corresponding machine-readable Linked Open Data collection was published using the Simple Knowledge Organization System (SKOS). Now, the new MSC 2020 is out. The new SKOS form includes explicit marking of the changes from 2010 to 2020, some translations of English code descriptions into Chinese, Italian, and Russian, and extra material relating MSC to other mathematics classification efforts. We also outline future potential uses for MSC2020-SKOS in semantic indexing and sketch its embedding in a larger vision of scientific research data.
Exceptional points in two simple textbook examples
Creators: name: Fernández, Francisco M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We propose to introduce the concept of exceptional points in intermediate courses on mathematics and classical mechanics by means of simple textbook examples. The first one is an ordinary second-order differential equation with constant coefficients. The second one is the well known damped harmonic oscillator. They enable one to connect the occurrence of linearly dependent exponential solutions with a defective matrix that cannot be diagonalized but can be transformed into a Jordan canonical form.
Types of quantum information
Creators: name: Griffiths, Robert B.
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Quantum, in contrast to classical, information theory, allows for different incompatible types (or species) of information which cannot be combined with each other. Distinguishing these incompatible types is useful in understanding the role of the two classical bits in teleportation (or one bit in one-bit teleportation), for discussing decoherence in information-theoretic terms, and for giving a proper definition, in quantum terms, of “classical information.” Various examples (some updating earlier work) are given of theorems which relate different incompatible kinds of information, and thus have no counterparts in classical information theory.
Multidimensional solitons in a low-dimensional periodic potential
Creators: name: Baizakov, B. B.
name: Malomed, B. A.
name: Salerno, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Using the variational approximation(VA) and direct simulations, we find stable 2D and 3D solitons in the self-attractive Gross-Pitaevskii equation (GPE) with a potential which is uniform in one direction ($z$) and periodic in the others (but the quasi-1D potentials cannot stabilize 3D solitons). The family of solitons includes single- and multi-peaked ones. The results apply to Bose-Einstein condensates (BECs) in optical lattices (OLs), and to spatial or spatiotemporal solitons in layered optical media. This is the first prediction of {\em mobile} 2D and 3D solitons in BECs, as they keep mobility along $z$. Head-on collisions of in-phase solitons lead to their fusion into a collapsing pulse. Solitons colliding in adjacent OL-induced channels may form a bound state (BS), which then relaxes to a stable asymmetric form. An initially unstable soliton splits into a three-soliton BS. Localized states in the self-repulsive GPE with the low-dimensional OL are found too.
description: 4 pages, 5 figures
Two-Dimensional Material Nanophotonics
Creators: name: Fengnian  Xia
name: Wang, Han
name: Xiao, Di
name: Madan  Dubey
name: Ashwin  Ramasubramaniam
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Two-dimensional materials exhibit diverse electronic properties, ranging from insulating hexagonal boron nitride and semiconducting transition metal dichalcogenides such as molybdenum disulphide, to semimetallic graphene. In this Review, we first discuss the optical properties and applications of various two-dimensional materials, and then cover two different approaches for enhancing their interactions with light: through their integration with external photonic structures, and through intrinsic polaritonic resonances. Finally, we present a narrow-bandgap layered material — black phosphorus — that serendipitously bridges the energy gap between the zero-bandgap graphene and the relatively large-bandgap transition metal dichalcogenides. The plethora of two-dimensional materials and their heterostructures, together with the array of available approaches for enhancing the light–matter interaction, offers the promise of scientific discoveries and nanophotonics technologies across a wide range of the electromagnetic spectrum.
Identification of the origin of brain metastases based on the relative methylation orderings of CpG sites
Creators: name: Yan, Haidan
name: Liu, Hui
name: Chen, Jianming
name: Chen, Haifeng
name: Xia, Jie
name: Wang, Ouxi
name: Xie, Jiajing
name: Li, Meifeng
name: Guo, Zheng
name: Chen, Guoping
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Plant Biology

description: Accurate diagnosis of the origin of brain metastases (BMs) is crucial for tailoring an effective therapy to improve patients’ prognosis. BMs of unknown origin account for approximately 2–14% of patients with BMs. Hence, the aim of this study was to identify the original cancer type of BMs based on their DNA methylation profiles. The DNA methylation profiles of glioma (GM), BM, and seven other types of primary cancers were collected. In comparison with GM, the reversal CpG site pairs were identified for each of the seven other types of primary cancers based on the within-sample relative methylation orderings (RMOs) of the CpG sites. Then, using the reversal CpG site pairs, GMs were distinguished from BMs and the seven other types of primary cancers. All 61 of the GM samples were correctly identified as GM. The cancer type was also identified for the non-GM samples. For the seven other types of primary cancers, greater than 93% of samples of each cancer type were correctly identified as their corresponding cancer type, except for breast cancer, which had an 88% accuracy. For 133 BM samples, 132 BM samples were identified as non-GM, and 95% of the 133 BM samples were correctly classified into their corresponding original cancer types. The RMO-based method can accurately identify the origin of BMs, which is important for precision treatment.
Influence of varying degree of salinity-sodicity stress on phytoplankton and cultivable microbes in the estuarine water of the Sundarban Mangrove Forest, India
Creators: name: Mukherjee, Dr. Abhishek
Publisher: name: figshare
Year: 2021
Subjects: subject: 40501 Biological Oceanography
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Environmental Science
subject: Limnology
subject: Oceanography

description: Salinity-sodicity stress on phytoplankton along with cultivablemicrobial population rate were investigated in the estuarine water, isolatedfrom the Sundarban Mangrove Forest, India. Our study revealed thatoptimum salinity for the growth of bacteria and phytoplankton were totallydiffered and phytoplankton showed more resistance to fluctuation in salinitythan that of cultivable bacteria. The bacterial growth rate was found to bemaximum in between 15 to 17 psu of salinity whereas the growth rate ofphyto- plankton was maximum in between 25 to 27 psu of salinity. Bothbacteria and phytoplankton showed positive correlation with dissolvednutrients, nitrate and phosphate. Phytoplankton population shows significantresponse with fluctuation of silicate concentration, but bacteria did notrespond. Both bacteria and phytoplankton showed their higher populationrate between 7.2 to 7.4 pH. Salinity played pivotal role among all selectedphysicochemical parameters in the growth pattern of bacteria and phytoplanktoncollected from the estuarine water of the Sundarban mangroveforest.
Pair production with electron capture in peripheral collisions of relativistic heavy ions
Creators: name: Bertulani, C. A.
name: Dolci, D. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: Astrophysics (astro-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The production of electron-positron pairs with the capture of the electron in an atomic orbital is investigated for the conditions of the Relativistic Heavy Ion Collider (RHIC) and the Large Hadron Collider LHC). Dirac wave functions for the leptons are used, taking corrections to orders of Z.alpha into account. The dependence on the transverse momentum transfer is studied and the accuracy of the equivalent photon approximation is discussed as a function of the nuclear charge.
description: 4 postscript figures
Pierre Save
Creators: name: Plouvain, Pierre-Antoine-Samuel-Joseph (1754-1832)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017
Subjects: Officier de justice d'Ancien Régime

description: Source: http://www.sudoc.fr/080675700
description: Coverage: Parlement de Flandre
Twist-bend instability for toroidal DNA condensates
Creators: name: I M Kulic
name: D  Andrienko
name: Deserno, Markus
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: We propose that semiflexible polymers in poor solvent collapse in two stages. The first stage is the well-known formation of a dense toroidal aggregate. However, if the solvent is sufficiently poor, the condensate will undergo a second structural transition to a twisted entangled state, in which individual filaments lower their bending energy by additionally orbiting around the mean path along which they wind. This "topological ripening" is consistent with known simulations and experimental results. It connects and rationalizes various experimental observations ranging from strong DNA entanglement in viral capsids to the unusually short pitch of the cholesteric phase of DNA in sperm heads. We propose that topological ripening of DNA toroids could improve the efficiency and stability of gene delivery.
Additional file 12 of Analyses of energy metabolism and stress defence provide insights into Campylobacter concisus growth and pathogenicity
Creators: name: Yeow, Melissa
name: Liu, Fang
name: Ma, Rena
name: Williams, Timothy
name: Riordan, Stephen
name: Zhang, Li
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Computational Biology

description: Additional file 12. Additional references cited in additional files 7, 9 and 11.
Schur-Weyl Duality for the Clifford Group with Applications: Property Testing, a Robust Hudson Theorem, and de Finetti Representations
Creators: name: Gross, David
name: Nezami, Sepehr
name: Walter, Michael
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Schur-Weyl duality is a ubiquitous tool in quantum information. At its heart is the statement that the space of operators that commute with the tensor powers of all unitaries is spanned by the permutations of the tensor factors. In this work, we describe a similar duality theory for tensor powers of Clifford unitaries. The Clifford group is a central object in many subfields of quantum information, most prominently in the theory of fault-tolerance. The duality theory has a simple and clean description in terms of finite geometries. We demonstrate its effectiveness in several applications: (1) We resolve an open problem in quantum property testing by showing that "stabilizerness" is efficiently testable: There is a protocol that, given access to six copies of an unknown state, can determine whether it is a stabilizer state, or whether it is far away from the set of stabilizer states. We give a related membership test for the Clifford group. (2) We find that tensor powers of stabilizer states have an increased symmetry group. We provide corresponding de Finetti theorems, showing that the reductions of arbitrary states with this symmetry are well-approximated by mixtures of stabilizer tensor powers (in some cases, exponentially well). (3) We show that the distance of a pure state to the set of stabilizers can be lower-bounded in terms of the sum-negativity of its Wigner function. This gives a new quantitative meaning to the sum-negativity (and the related mana) -- a measure relevant to fault-tolerant quantum computation. The result constitutes a robust generalization of the discrete Hudson theorem. (4) We show that complex projective designs of arbitrary order can be obtained from a finite number (independent of the number of qudits) of Clifford orbits. To prove this result, we give explicit formulas for arbitrary moments of random stabilizer states.
description: 60 pages, 2 figures, accepted at Communications in Mathematical Physics
BEYOND GETTING IN AND GETTING THROUGH: USING PLÁTICAS TO SUPPORT LATINA FIRST-GENERATION STUDENTS’ BECOMING
Creators: name: Cucalón, Bélgica Marisol
Publisher: name: ProQuest
Year: 2024
Subjects: classificationCode: 39
subject: Education
classificationCode: 390303
subject: Higher education

description: Along the P-16 continuum, intersecting systems of oppression work to invisiblize, dismiss, and disparage Latina first-generation students’ existing sources of knowledge, identity, and culture, resulting in long-term visible and invisible harm to their growth and well-being. Despite significant gains in higher education enrollment in the last two decades, Latina educational attainment remains behind that of the overall U.S. population. In higher education, white-centric, linear, transactional, and deficit-based transition services fail to both acknowledge the lived realities of Latina first-generation students in transition and to provide support in ways that affirm, sustain, and leverage their ways of being, knowing, and doing. These processes and practices impact their persistence as well as their identity, relationships, and well-being within and beyond the institution. This dissertation of practice explores the higher education experiences of seven Latina first-generation students to understand how their intersectional identities impact their transition. Guided by the conceptualization of transition as a process of becoming, and viewed through the lens of Chicana/Latina feminist theories (CLFT) and Yosso’s community cultural wealth framework, I used pláticas to center the lives of these students and learn how spaces for community-building, identity-processing, and shared sense-making might cultivate their conocimiento, critical consciousness development. Analysis of this study found that these students experience hypervisibility, invisibility, and stereotype threat in their interactions with services. Additionally, that mother-daughter relationships, as well as sibling roles and responsibilities were a significant source of stress and strength in their day-to-day lives as they navigated the higher education transition. Among several findings, this study indicates that intersectional-centered, culturally relevant practices in higher education transition services can improve the growth and well-being of Latina first-generation students. Additionally, that the family's significant role in these students' lives necessitates more intentional efforts to affirm and sustain these relationships throughout the higher education transition. This study recommends further research into using pláticas in higher education student services.
Euclidean asymptotic expansions of Green functions of quantum fields (I) Expansions of products of singular functions
Creators: name: Tkachov, Fyodor V.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The problem of asymptotic expansions of Green functions in perturbative QFT is studied for the class of Euclidean asymptotic regimes. Phenomenological applications are analyzed to obtain a meaningful mathematical formulation of the problem. It is shown that the problem reduces to studying asymptotic expansions of products of a class of singular functions in the sense of the distribution theory. Existence, uniqueness and explicit expressions for such expansions ("asymptotic operation for products of singular functions") in dimensionally regularized form are obtained using the so-called extension principle.
description: one .sty + one .tex (LaTeX 2.09) + one .ps (GSview) = 72 pp. Many fewer misprints than the journal version
Negative-mass effects in spin-orbit coupled Bose-Einstein condensates
Creators: name: Colas, David
name: Laussy, Fabrice P.
name: Davis, Matthew J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Negative effective masses can be realised by engineering the dispersion relation in a variety of quantum systems. A recent experiment with spin-orbit coupled Bose-Einstein condensates has shown that a negative effective mass can halt the free expansion of the condensate and produce fringes in the density [M. Khamehchi et al., Phys. Rev. Lett. 118, 155301 (2017)]. Here, we show that the observed fringes are due to the negativity of only one of the two effective mass parameters that characterise the dispersion, which leads to previously predicted self-interference of the wave packet. We show how confgurations are nevertheless accessible to spin-orbit coupled Bose-Einstein condensates where both mass parameters controlling the propagation and diffusion of the condensate are negative, resulting in the novel phenomenon of counter-propagating self-interfering packets.
Incentivizing efficient utilization without reducing access: The case against cost-sharing in insurance
Creators: name: Fels, Markus
Publisher: name: TU Dortmund
Year: 2020
Subjects: subject: Cost-sharing
subject: Insurance rebates
subject: Limited access
subject: Moral hazard
subject: 330
subject: Krankenversicherung
subject: Fürsorge
subject: Kosten
subject: Bonus

description: Cost-sharing is regarded as an important tool to reduce moral hazard in health insurance. Contrary to standard prediction, however, such requirements are found to decrease utilization both of efficient and of inefficient care. I employ a simple model that incorporates two possible explanations—consumer mistakes and limited access—to assess the welfare implications of different insurance designs. I find cost-sharing never to be an optimal solution as it produces two novel inefficiencies by limiting access. An alternative design, relying on bonuses, has no such side effects and achieves the same incentivization. I show how the optimal design can be deduced empirically and discuss possible impediments to its implementation.
description: Health economics;Vol. 29. 2020, issue 7, pp 827-840
Semiconductor rydberg physics
Creators: name: Aßmann, Marc
name: Bayer, Manfred
Publisher: name: TU Dortmund
Year: 2020
Subjects: subject: Cuprous oxide
subject: Laser spectroscopy
subject: Rydberg excitons
subject: Semiconductors
subject: 530
subject: Kupferoxid
subject: Laserspektroskopie
subject: Atom
subject: Rydberg-Zustand
subject: Exziton
subject: Halbleiter

description: This topical review addresses how semiconductor systems may reveal scalable properties similar to those known from Rydberg atoms and in which ways they may be utilized for precision sensing and to realize huge long-range interactions in semiconductor systems. Due to the interdisciplinary nature of the field, it has a twofold purpose: First, it may serve as an introduction to Rydberg physics for semiconductor physicists unfamiliar with the topic. Second, it may also serve as an overview of the specific opportunities and challenges arising in semiconductor physics for researchers who are familiar with Rydberg physics of cold atom gases, but new to the field of semiconductor physics. The review starts with an introduction on the general properties of excitons in semiconductors. Then, the material system Cu2O, which is the best developed platform for semiconductor Rydberg physics at the moment, is discussed in detail.
description: Advanced quantum technologies;Vol. 3. 2020, issue 11, article 1900134
The Composition and Distribution of Dust Along the Line of Sight Towards the Galactic Center
Creators: name: Chiar, J. E.
name: Tielens, A. G. G. M.
name: Whittet, D. C. B.
name: Schutte, W. A.
name: Boogert, A. C. A.
name: Lutz, D.
name: van Dishoeck, E. F.
name: Bernstein, M. P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss the composition of dust and ice along the line of sight to the Galactic Center (GC) based on analysis of mid-infrared spectra (2.4-13 micron) from the Short Wavelength Spectrometer on the Infrared Space Observatory (ISO). We have analyzed dust absorption features arising in the molecular cloud material and the diffuse interstellar medium along the lines of sight toward Sagittarius A* and the Quintuplet sources, GCS3 and GCS4. It is evident from the depth of the 3.0 micron H2O and the 4.27 micron CO2 ice features that there is more molecular cloud material along the line of sight toward Sgr A* than GCS3 and 4. In fact, Sgr A* has a rich infrared ice spectrum with evidence for the presence of solid CH4, NH3, and possibly HCOOH. Hydrocarbon dust in the diffuse interstellar medium along the line of sight to the GC is characterized by absorption features centered at 3.4, 6.85, and 7.25 micron. Ground-based studies have identified the 3.4 micron feature with aliphatic hydrocarbons, and ISO has given us the first meaningful observations of the corresponding modes at longer wavelengths. The integrated strengths of these three features suggest that hydrogenated amorphous carbon is their carrier. We attribute an absorption feature centered at 3.28 micron in the GCS3 spectrum to the C-H stretch in aromatic hydrocarbons. This feature is not detected, and its C-C stretch counterpart appears to be weaker, in the SgrA* spectrum. One of the key questions which now arises is whether aromatics are a widespread component of the diffuse interstellar medium, analogous to aliphatic hydrocarbons.
description: 37 pages, including 14 figures and 6 tables. Accepted to Astrophys. J., to appear V. 537, Jul. 10, 2000
Additional file 1 of Terlipressin for the treatment of septic shock in adults: a systematic review and meta-analysis
Creators: name: Huang, Lili
name: Zhang, Shi
name: Chang, Wei
name: Xia, Feiping
name: Liu, Songqiao
name: Yang, Yi
name: Qiu, Haibo
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1 Figure S1. Forest plot of the effect of terlipressin compared with catecholamine on the length of ICU stay in patients with septic shock as determined by a meta-analysis.
Tunneling spectroscopy of graphene and related reconstructions on SiC(0001)
Creators: name: Nie, Shu
name: Feenstra, Randall
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The 5×5,6√3×6√3−R30° and graphene-covered 6√3×6√3−R30° reconstructions of the SiC(0001) surface are studied by scanning tunneling microscopy and spectroscopy. For the 5×5 structure a rich spectrum of surface states is obtained, with one state, in particular, found to be localized on top of structural protrusions (adatoms) observed on the surface. Similar spectra are observed on the bare 6√3×6√3−R30° reconstruction, and in both cases the spectra display nearly zero conductivity at the Fermi level. When graphene covers the 6√3×6√3−R30° surface the conductivity at the Fermi level shows a marked increase, and additionally the various surface state peaks seen in the spectrum shift in energy and fall in intensity. The influence of the overlying graphene on the electronic properties of the interface is discussed, as are possible models for the interface structure.
When Simpler Data Does Not Imply Less Information: A Study of User Profiling Scenarios with Constrained View of Mobile HTTP(S) Traffic
Creators: name: Park, Souneil
name: Matic, Aleksandar
name: Garg, Kamini
name: Oliver, Nuria
Publisher: name: arXiv
Year: 2017
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: The exponential growth in smartphone adoption is contributing to the availability of vast amounts of human behavioral data. This data enables the development of increasingly accurate data-driven user models that facilitate the delivery of personalized services which are often free in exchange for the use of its customers' data. Although such usage conventions have raised many privacy concerns, the increasing value of personal data is motivating diverse entities to aggressively collect and exploit the data. In this paper, we unfold profiling scenarios around mobile HTTP(S) traffic, focusing on those that have limited but meaningful segments of the data. The capability of the scenarios to profile personal information is examined with real user data, collected in-the-wild from 61 mobile phone users for a minimum of 30 days. Our study attempts to model heterogeneous user traits and interests, including personality, boredom proneness, demographics, and shopping interests. Based on our modeling results, we discuss various implications to personalization, privacy, and personal data rights.
Report on landscape of guidelines, standards and regulatory requirements relevant for digital pathology, non-clinical (D5.02)
Creators: name: PALAZZI, Xavier
name: Pfizer (United Kingdom)
name: Boehringer Ingelheim (Germany)
Publisher: name: Zenodo
Year: 2025

description: Bigpicture is a public-private partnership funded by the EU Innovative Medicines Initiative (IMI) bringing together academic institutions, small- and medium-sized enterprises, public organisations, pharmaceutical companies, and a large network of partners.

This deliverable report describes the landscape of guidelines, standards and regulatory requirements relevant for non-clinical digital pathology relevant to Bigpicture.
Cherenkov radiation by massless neutrinos in a magnetic field
Creators: name: Ioannisian, Ara N.
name: Raffelt, Georg G.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We calculate the Cherenkov process nu -> nu+photon in the presence of a homogeneous magnetic field. The neutrinos are taken to be massless with only standard-model couplings. The magnetic field fulfills the dual purpose of inducing an effective neutrino-photon vertex and of modifying the photon dispersion relation such that the Cherenkov condition is fulfilled. Our effect is closely related to photon splitting that occurs in magnetic fields and that may be astrophysically important in the strong magnetic fields of pulsars. It is also closely related to magnetic-field enhanced radiative decays nu -> nu'+photon that have been extensively discussed in the recent literature. In the appropriate limits we agree with these results, but we disagree with earlier explicit calculations of the Cherenkov process. For a field strength B_crit = m_e^2/e = 4.41E13 Gauss and for E=2m_e the Cherenkov rate is about 6E-11/sec and thus too small to be of practical importance for pulsar physics.
description: 6 pages, REVTEX. Factor of 2 correction of final result. Reference updates. To be published in Physical Review D
Several Localized Waves Induced by Linear Interference between a Nonlinear Plane Wave and Bright Solitons
Creators: name: Qin, Y. H.
name: Zhao, L. C.
name: Yang, Z. Y.
name: Yang, W. L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate linear interference effects between a nonlinear plane wave and bright solitons, which are admitted by pair-transition coupled two-component Bose-Einstein condensate. We demonstrate the interference effects can induce several localized waves possessing distinctive wave structures, mainly including anti-dark soliton, W-shaped soliton, multi-peak soliton, Kuznetsov-Ma like breather, and multi-peak breather. Especially, the explicit conditions for them are clarified by a phase diagram based on the linear interference properties. Furthermore, the interactions between these localized waves are discussed. The detailed analysis indicate that soliton-soliton interaction induced phase shift brings the collision between these localized waves be inelastic for soliton involving collision, and be elastic for breathers. These characters come from that the profile of solitons depend on relative phase between bright soliton and plane wave, and the profile of breathers do not depend on the relative phase. These results would motivate more discussions on linear interference between other nonlinear waves. Especially, the solitons or breathers obtained here are not related with modulational instability. The underlying reasons are discussed in detail.
description: 8 pages, 7 figures
Tunneling characteristics in chemical vapor deposited graphene–hexagonal boron nitride–graphene junctions
Creators: name: T.  Roy
name: L.  Liu
name: Barrera, Sergio C. De La
name: B.  Chakrabarti
name: Z. R. Hesabi
name: C. A. Joiner
name: Feenstra, Randall
name: G.  Gu
name: E. M. Vogel
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Large area chemical vapor deposited graphene and hexagonal boron nitride was used to fabricate graphene – hexagonal boron nitride – graphene symmetric field effect transistors. Gate control of the tunneling characteristics is observed similar to previously reported results for exfoliated graphene – hexagonal boron nitride – graphene devices. Density-of-states features are observed in the tunneling characteristics of the devices, although without large resonant peaks that would arise from lateral momentum conservation. The lack of distinct resonant behavior is attributed to disorder in the devices, and a possible source of the disorder is discussed.
Simulating the effects of intergalactic grey dust
Creators: name: Croft, Rupert A. C.
name: Dave', Romeel
name: Hernquist, Lars
name: Katz, Neal
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using a high-resolution cosmological hydrodynamic simulation, we present a method to constrain extinction due to intergalactic grey dust based on the observed magnitudes of distant Type IA supernovae. We apply several simple prescriptions to relate the intergalactic dust density to the gas density in the simulation, thereby obtaining dust extinctions that may be directly compared to the observed distribution of supernova magnitudes. Our analysis is sensitive to the spatial distribution of grey dust, but is not dependent on its intrinsic properties such as its opacity or grain size. We present an application of our technique to the supernova data of Perlmutter et al., who find that their high redshift sample is ~0.2 magnitudes fainter than the expectation for a non-accelerating, low-density universe. We find that for grey dust to be responsible, it must be distributed quite smoothly, e.g., tracing intergalactic gas. More realistic dust distributions, such as dust tracing the metal density, are inconsistent with observations at the 1.5-2 sigma level. Upcoming observations and improved modelling of the dust distribution should lead to stronger constraints on intergalactic grey dust extinction.
description: 4 pages, 4 ps figures, emulateapj.sty, submitted to ApJ Lett
Proximate, B-Carotene Composition and Sensory Evaluation of Chin-Chin produced from Wheat, Orange Fleshed Sweet Potato, Soy Bean Composite Flour.
Creators: name: Adeyemi Kolawole David
Publisher: name: Zenodo
Year: 2019
Subjects: Malnutrition; Snacks; School age children; Micro-nutrients

description: The thesis is about the fortification of snacks with vitamin A and protein by adding soybean and Orange flesh Sweet Potato flour to produce snacks with an increased amount of Protein and Vitamin A to reduce Micronutrients and Protein deficiencies among children.