cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Observing the Inflationary Reheating
Creators: name: Martin, Jerome
name: Ringeval, Christophe
name: Vennin, Vincent
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Reheating is the the epoch which connects inflation to the subsequent hot Big-Bang phase. Conceptually very important, this era is however observationally poorly known. We show that the current Planck satellite measurements of the Cosmic Microwave Background (CMB) anisotropies constrain the kinematic properties of the reheating era for most of the inflationary models. This result is obtained by deriving the marginalized posterior distributions of the reheating parameter for about 200 models taken in Encyclopaedia Inflationaris. Weighted by the statistical evidence of each model to explain the data, we show that the Planck 2013 measurements induce an average reduction of the posterior-to-prior volume by 40%. Making some additional assumptions on reheating, such as specifying a mean equation of state parameter, or focusing the analysis on peculiar scenarios, can enhance or reduce this constraint. Our study also indicates that the Bayesian evidence of a model can substantially be affected by the reheating properties. The precision of the current CMB data is therefore such that estimating the observational performance of a model now requires to incorporate information about its reheating history.
description: 5 pages, 2 figures, uses RevTex. References added, matches published version
title: NATSUSHIMA Cruise Report NT09-04
Creators: name: Hyakudome, Tadahiro
Publisher: name: JAMSTEC
Year: 2009
Subjects: subject: Cruise report
subject: R/V NATSUSHIMA
subject: oceans

description: [CRUISE REPORT] This document is a preliminary report of NT09-04 on R/V NATSUSHIMA from 2009-03-20 to 2009-03-27.
title: Cruise Report NT09-02 Leg2
Creators: name: Urabe, Tetsuro
Publisher: name: JAMSTEC
Year: 2009
Subjects: subject: Cruise report
subject: R/V NATSUSHIMA
subject: oceans

description: [CRUISE REPORT] This document is a preliminary report of NT09-02 Leg2 on R/V NATSUSHIMA from 2009-02-07 to 2009-02-24.
Program Progress Performance Report #3 - October 30 2018
Creators: name: Gutierrez, Marte
Publisher: name: Zenodo
Year: 2020
Subjects: Underground Transportation Infrastructure
Tunneling
Sustainability
Durability and lifetime
Safety and reliability
Resilience
Technology transfer
Education and outreach

description: Semi-Annual "Program Progress Performance Report (PPPR)" from the US DOT Tier 1 University Transportation Center for Underground Transportation Infrastructure (UTC-UTI) covering work done during the period April 2018 to September 2018. The report summarizes the status of our research and our accomplishments in terms of student activities, outreach, leveraging US DOT funding, faculty and researchers' accomplishments, products such as publications and websites, participants and collaborators, and the impact of our work.
Cuspidal curves and Heegaard Floer homology
Creators: name: Bodnár, József
name: Celoria, Daniele
name: Golla, Marco
Publisher: name: arXiv
Year: 2014
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: We give bounds on the gap functions of the singularities of a cuspidal plane curve of arbitrary genus, generalising recent work of Borodzik and Livingston. We apply these inequalities to unicuspidal curves whose singularity has one Puiseux pair: we prove two identities tying the parameters of the singularity, the genus, and the degree of the curve; we improve on some degree-multiplicity asymptotic inequalities; finally, we prove some finiteness results, we construct infinite families of examples, and in some cases we give an almost complete classification.
description: 39 pages, 4 figures. Exposition improved. This preprint version differs from the final version which is to appear in the Proceedings of the London Mathematical Society
title: R/V Natsushima Cruise NT0902
Creators: name: Tamura, Yoshihiko
Publisher: name: JAMSTEC
Year: 2009
Subjects: subject: Cruise report
subject: R/V NATSUSHIMA
subject: oceans

description: [CRUISE REPORT] This document is a preliminary report of NT09-02 Leg1 on R/V NATSUSHIMA from 2009-02-01 to 2009-02-06.
Finite-size energy of non-interacting Fermi gases
Creators: name: Gebert, Martin
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We prove the asymptotics of the difference of the ground-state energies of two non-interacting $N$-particle Fermi gases on the half line of length $L$ in the thermodynamic limit up to order $1/L$. We are particularly interested in subdominant terms proportional to $1/L$, called finite-size energy. In the nineties Affleck and co-authors [Aff97, ZA97, AL94] claimed that the finite-size energy equals the decay exponent occuring in Anderson's orthogonality catastrophe. It turns out that the finite-size energy depends on the details of the thermodynamic limit and typically also includes a linear term in the scattering phase shift.
description: Version as published
Case Study Research: Single or Multiple? [White paper]
Creators: name: Coombs, H
Publisher: name: Zenodo
Year: 2022
Subjects: Case Study
Qualitative Research
Single Case Study
Multiple Case Study
White Paper

description: A case study is a methodological research approach used to generate an in-depth understanding of a contemporary issue or phenomenon in a bounded system. A case study is one of the most widely used and accepted means of qualitative research methods in the social sciences. The case study approach is particularly useful to employ when there is a need to obtain an in-depth appreciation of an issue, event or phenomenon of interest, in its natural real-life context . Case studies provide researchers with an opportunity for greater depth of understanding of an issue. The case study design is preferred as a research strategy when “how,” “why,” and “what” questions are the interest of the researcher.
description: {"references": ["Bloomberg, L. D., & Volpe, M. (2022). Completing your qualitative dissertation: A road map from beginning to end. SAGE.", "Coombs, H. (2022). Case study research: single or multiple [White paper]. Southern Utah University. https://haydencoombs.files.wordpress.com/2022/09/case-study-research-coombs-2022-3.pdf", "Creswell, J. W., & Poth, C. N. (2018). Qualitative inquiry and research design: Choosing among five approaches. SAGE.", "Crowe, S., Cresswell, K., Robertson, A., Huby, G., Avery, A., & Sheikh, A. (2011). The case study approach. BMC medical research methodology, 11, 100. https://doi.org/10.1186/1471-2288-11-100.", "Stake, R. E. (2010). The art of case study research. SAGE.", "Yin, R. K. (2018). Case Study Research and Applications: Designs and Methods (6th ed.). SAGE."]}
title: Backbone ground-motion models for crustal, interface and slab earthquakes in New Zealand
Creators: name: Atkinson, G. M.
Publisher: name: GNS Science
Year: 2022

description: A ground-motion model (GMM) that strikes a balance between empirical- and simulation-based approaches is developed in support of the 2022 update of the New Zealand National Seismic Hazard Model. The development follows the backbone approach, comprising a central model to express the median ground motions for earthquakes in New Zealand, along with upper and lower alternatives to describe its epistemic uncertainty. Epistemic uncertainty expresses uncertainty in the median model due to our inability to completely characterise the appropriate functional form and its parameters; this uncertainty varies according to limitations in the completeness of the New Zealand ground-motion database and thus varies with magnitude and distance. Aleatory variability (or random scatter) of ground-motion amplitudes about the median is also characterised. Separate GMMs are developed for crustal, interface and in-slab earthquakes. The approach taken is to perform a regression analysis of the New Zealand response spectra database (Hutchinson et al. 2022) based on the generic GMM model of Yenier and Atkinson (2015b) and Hassani and Atkinson (2018), which employs the concept of equivalent point-source simulations. The model parameters that control the scaling of the GMM with magnitude and distance describe source effects (seismic moment and stress parameter), path effects (geometric and anelastic attenuation) and site effects (site shear-wave velocity). The overall approach and functional form have been validated and calibrated extensively using the California NGA-W2 database for crustal earthquakes (Yenier and Atkinson 2015a, 2015b) and the Japan NGA-Sub database for interface and slab earthquakes (Hassani and Atkinson 2018). The New Zealand database provides constraint on the model for M~4–7 for frequencies from 0.2 to 100 Hz at distances to ~400 km; extension of the GMM to larger magnitudes (M7–9) is constrained by the Hassani and Atkinson (2018) seismological model, which was developed for application to events of M3–9. The model background and its formulation for earthquakes in New Zealand is described in this report. All model coefficients, along with the aleatory variability components, are given in an electronic attachment (NZCoefficientsV8.xlsx). The model comprises a central branch (best-estimate) with upper and lower branches representing epistemic uncertainty. The central, upper and lower branches are evaluated for a table of magnitude, distance and frequencies in the electronic attachment spreadsheets for each event type (NZCentralBBV8.xlsx, NZLowerBBV8.xlsx, NZUpperBBV8.xlsx). Site terms for all stations are also provided in an electronic attachment (NZStationTermsV8.xlsx). The performance of the central model relative to the ground-motion database is illustrated in Appendix 1. (The author)
Additional file 1 of One size does not fit all: Participants’ experiences of the selfBACK app to support self-management of low back pain—a qualitative interview study
Creators: name: Svendsen, Malene J.
name: Nicholl, Barbara I.
name: Mair, Frances S.
name: Wood, Karen
name: Rasmussen, Charlotte D. N.
name: Stochkendahl, Mette J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. General interview guide and Normalization Process Theory domains.
Interpreting a CMS $lljjp_T^{\rm miss}$ Excess With the Golden Cascade of the MSSM
Creators: name: Allanach, Ben
name: Kvellestad, Anders
name: Raklev, Are
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The CMS experiment recently reported an excess consistent with an invariant mass edge in opposite-sign same flavor (OSSF) leptons, when produced in conjunction with at least two jets and missing transverse momentum. We provide an interpretation of the edge in terms of (anti-)squark pair production followed by the `golden cascade' decay for one of the squarks: $\tilde q \rightarrow \tildeχ_2^0 q \to \tilde l l q \to \tildeχ_1^0 q l l$ in the minimal supersymmetric standard model (MSSM). A simplified model involving binos, winos, an on-shell slepton, and the first two generations of squarks fits the event rate and the invariant mass edge. We check consistency with a recent ATLAS search in a similar region, finding that much of the good-fit parameter space is still allowed at the 95% confidence level (CL). However, a combination of other LHC searches, notably two-lepton stop pair searches and jets plus $p_T^{\rm miss}$, rule out all of the remaining parameter space at the 95% CL.
description: 7 pages, 11 figures, v2 fixes problem with axis of Fig. 1 and has some minor changes to text, v3 is a significant revision including new LHC searches which rules out the golden channel interpretation at 95$\%$ confidence level, v4 corrects a mistake in the axis labels on some figures
Additional file 2 of One size does not fit all: Participants’ experiences of the selfBACK app to support self-management of low back pain—a qualitative interview study
Creators: name: Svendsen, Malene J.
name: Nicholl, Barbara I.
name: Mair, Frances S.
name: Wood, Karen
name: Rasmussen, Charlotte D. N.
name: Stochkendahl, Mette J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Full taxonomy with exemplar quotes. Participant numbers refer to Table 2.
Gestaltung und Umsetzung von Beratungs- und Unterstützungsangeboten (B+U) in Regelschulen
Creators: name: Janezic, Tanja
Publisher: name: Zenodo
Year: 2022
Subjects: Sonderpädagogik
Masterarbeit
Beratung und Unterstützung
Regelschulen

description: Die Masterarbeit befasst sich mit der behinderungsspezifischen Beratung und Unterstützung (B+U). In den meisten kantonalen Sonderpädagogik-Konzepten wird erwähnt, dass die B+U durch Fachpersonen im Früh- und Sonderpädagogikbereich angeboten wird. Ziel der Masterstudie ist es, Grundwissen sowie Herausforderungen und Chancen der B+U zu erarbeiten. Hierzu wurden zwei Online-Gruppendiskussionen mit Schulleitungen der Regelund Sonderschule, Leitungen von Fachstellen in Bereichen der Sonderpädagogik sowie Fachpersonen der Heilpädagogik aus unterschiedlichen Kantonen und Gemeinden durchgeführt. Die qualitative Inhaltsanalyse ergab, dass die behinderungsspezifische B+U bekannt ist, jedoch nicht aktiv beigezogen wird. Viele Schulen, Gemeinden und Kantone befinden sich noch im Prozess und Aufbau eines Beratungs- und Unterstützungssystems. Es braucht Zeit, bis diese sich etablieren können.
Aging in Structural Changes of Amorphous Solids: A Study of First Passage Time and Persistence Time Distribution
Creators: name: Siboni, Nima H.
name: Raabe, Dierk
name: Varnik, Fathollah
Publisher: name: arXiv
Year: 2014
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The time distribution of relaxation events in an aging system is investigated via molecular dynamics simulations. The focus is on the distribution functions of the first passage time, $p_1(Δt)$, and the persistence time, $p(τ)$. In contrast to previous reports, both $p_1$ and $p$ are found to evolve with time upon aging. The age dependence of the persistence time distribution is shown to be sensitive to the details of the algorithm used to extract it from particle trajectories. By updating the reference point in event detection algorithm and accounting for the event specific aging time, we uncover age dependence of $p(τ)$, hidden to previous studies. Moreover, the apparent age-dependence of $p_1$ in continuous time random walk with an age independent $p(τ)$ is shown to result from an implicit synchronization of all the random walkers at the starting time.
Additional file 1 of Atomistic Simulations of the Elastic Compression of Platinum Nanoparticles
Creators: name: Padilla Espinosa, Ingrid M.
name: Jacobs, Tevis D. B.
name: Martini, Ashlie
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Effect of the simulation parameters of the virtual walls on elastic deformation, effect of the orientation in the deformation of fcc crystals, schematic of a representative element volume (RVE), and stresses in the direction-of and prependicular-to the load.
A generators and relations description of a representation category of $U_q(\mathfrak{gl}(1|1))$
Creators: name: Grant, Jonathan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Algebra (math.QA)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: We use the technique of quantum skew Howe duality to investigate the monoidal category of exterior powers of the standard representation of $U_q(\mathfrak{gl}(1|1))$. This produces a complete diagrammatic description of the category in terms of trivalent graphs, with the usual MOY relations plus one additional family of relations. The technique also gives a useful connection between a system of symmetries on $\bigoplus_m \dot{U}_q(\mathfrak{gl}(m))$ and the braiding on the category of $U_q(\mathfrak{gl}(1|1))$-representations which can be used to construct the Alexander polynomial and coloured variants.
description: Some proofs altered, corrections made as suggested by referees. Published in Algebraic & Geometric topology
An in situ measurement of the radio-frequency attenuation in ice at Summit Station, Greenland
Creators: name: Avva, J.
name: Kovac, J. M.
name: Miki, C.
name: Saltzberg, D.
name: Vieregg, A. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report an in situ measurement of the electric field attenuation length at radio frequencies for the bulk ice at Summit Station, Greenland, made by broadcasting radio-frequency signals vertically through the ice and measuring the relative power in the return ground bounce signal. We find the depth-averaged field attenuation length to be 947 +92/-85 meters at 75 MHz. While this measurement has clear radioglaciological applications, the radio clarity of the ice also has implications for the detection of ultra-high energy (UHE) astrophysical particles via their radio emission in dielectric media such as ice. Assuming a reliable extrapolation to higher frequencies, the measured attenuation length at Summit Station is comparable to previously measured radio-frequency attenuation lengths at candidate particle detector sites around the world, and strengthens the case for Summit Station as a promising northern site for UHE neutrino detection.
description: 7 pages, 7 figures, published in Journal of Glaciology
Actor engagement guide - guidance for engaging actors in land and soil management
Creators: name: Brils, Jos
name: Ellen, Gerald-Jan
name: Maring, Linda
name: Koopman, Jasper
name: Anderiesse, Merlijn
name: van Dongen, Menno
name: Ittner, Sophie
name: Naumann, Sandra
name: Prokop, Gundula
name: Bispo, Antonio
name: Keesstra, Saskia
name: Helming, Katharina
Publisher: name: Zenodo
Year: 2022

description: It is assumed that the Soil Mission and its related objectives and specific targets can only be achieved
 through healthy soils and for that it is needed to engage stakeholders. This is needed because stakeholders:
 bring in knowledge; have the power to make or to block decisions (policy) and measures (management);
 and can ensure the relevance and acceptance of outcomes. Stakeholders are defined as those who are
 affected in their interest or concern by changes in land and soil management. When stakeholders
 effectively engage in the achievement of the Soil Mission objectives, they become active and thus actors in
 soil and land management. The guidance to effectively engage actors in land and soil management involves
 the taking of 6 key-steps:
 1. Realize why it is needed to engage them;
 2. Select the actors;
 3. Decide upon the appropriate level of engagement;
 4. Apply the key-principles of actor engagement;
 5. Select and apply the appropriate engagement tools and formats; and finally
 6. Reflect on previous steps and make adjustment as needed, lessons are learnt.
 These steps are further elaborated in this document. Furthermore, there are examples included of actual
 engagement of actors in natural resources management related cases and tools and formats are suggested
 that support the engagement of actors. It is assumed that actors will only engage in land and soil
 management if they recognize benefits in engagement, or, in other words: see ‘what’s in for them’.
 Therefore, also first drafts for tailored value propositions to different groups of actors are provided in this
 document. These drafts can serve as a starting point in further engagement of actors from these groups.
 Through engagement with them the drafts can be further refined.
Unconventional electronic order in a codoped high-Tc superconductor
Creators: name: Pelc, Damjan
name: Vučković, Marija
name: Grafe, Hans-Joachim
name: Baek, Seung-Ho
name: Požek, Miroslav
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Charge stripe order has recently been established as an important ingredient of the physics of cuprate high-T$_c$ superconductors. However, due to the complex interplay between competing phases and the influence of disorder, it is unclear how it emerges from the parent metallic state. Here we report on the discovery of an unconventional electronic ordered phase between charge-stripe order and (pseudogapped) metal in the cuprate La$_{2-x-y}$Eu$_{y}$Sr$_x$CuO$_4$ with $y = 0.2$ (LESCO). The peculiar properties of the intermediate phase are revealed through three complementary experiments: nuclear quadrupole resonance, nonlinear conductivity, and specific heat. We demonstrate that the order appears through a sharp phase transition, and exists in a dome-shaped region of the phase diagram, similar to charge stripes. A comparison to recent theoretical work shows that the order is a state without broken translational symmetry -- a charge nematic. We thus resolve the complex process of charge stripe development in cuprates, show that the nematic phase is unrelated to high-temperature pseudogap physics, and establish a link with other strongly correlated electronic materials where nematic order is prominent.
description: 7 pages, 5 figures
Crowded Cluster Cores: Algorithms for Deblending in Dark Energy Survey Images
Creators: name: Zhang, Yuanyuan
name: McKay, Timothy A.
name: Bertin, Emmanuel
name: Jeltema, Tesla
name: Miller, Christopher J.
name: Rykoff, Eli
name: Song, Jeeseon
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Deep optical images are often crowded with overlapping objects. This is especially true in the cores of galaxy clusters, where images of dozens of galaxies may lie atop one another. Accurate measurements of cluster properties require deblending algorithms designed to automatically extract a list of individual objects and decide what fraction of the light in each pixel comes from each object. We present new software called the Gradient And INterpolation based deblender (GAIN) as a secondary deblender to improve deblending the images of cluster cores. This software relies on using image intensity gradient and using an image interpolation technique usually used to correct flawed terrestrial digital images. We test this software on Dark Energy Survey coadd images. GAIN helps extracting unbiased photometry measurement for blended sources. It also helps improving detection completeness while introducing only a modest amount of spurious detections. For example, when applied to deep images simulated with high level of deblending difficulties, this software improves detection completeness from 91% to 97% for sources above the 10? limiting magnitude at 25.3 mag. We expect this software to be a useful tool for cluster population measurements.
description: Published on PASP
Spectral properties of unbounded J-self-adjoint matrices
Creators: name: Langer, Matthias
name: Strauss, Michael
Publisher: name: arXiv
Year: 2014
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 47A10, 47A11

description: We study the spectrum of unbounded J-self-adjoint block operator matrices. In particular, we prove enclosures for the spectrum, provide a sufficient condition for the spectrum being real and derive variational principles for certain real eigenvalues even in the presence of non-real spectrum. The latter lead to lower and upper bounds and asymptotic estimates for eigenvalues.
description: To appear in the Journal of Spectral Theory
Families of short cycles on Riemannian surfaces
Creators: name: Liokumovich, Yevgeny
Publisher: name: arXiv
Year: 2014
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C23

description: Let $M$ be a closed Riemannian surface of genus $g$. We construct a family of 1-cycles on $M$ that represents a non-trivial element of the k'th homology group of the space of cycles and such that the mass of each cycle is bounded above by $C \max\{\sqrt{k}, \sqrt{g}\} \sqrt{Area(M)}$. This result is optimal up to a multiplicative constant.
description: 16 pages, 3 figures. Exposition improved, to appear in Duke Mathematical Journal
One-loop Structure of Higher Rank Wilson Loops in AdS/CFT
Creators: name: Faraggi, Alberto
name: Liu, James T.
name: Zayas, Leopoldo A. Pando
name: Zhang, Guojun
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The half-supersymmetric Wilson loop in $\mathcal N=4$ SYM is arguably the central non-local operator in the AdS/CFT correspondence. On the field theory side, the vacuum expectation values of Wilson loops in arbitrary representations of $SU(N)$ are captured to all orders in perturbation theory by a Gaussian matrix model. Of prominent interest are the $k$-symmetric and $k$-antisymmetric representations, whose gravitational description is given in terms of D3- and D5-branes, respectively, with fluxes in their world volumes. At leading order in $N$ and $λ$ the agreement in both cases is exact. In this note we explore the structure of the next-to-leading order correction in the matrix model and compare with existing string theory calculations. We find agreement in the functional dependence on $k$ but a mismatch in the numerical coefficients.
description: 5 pages, one figure. v2: A crucial minus sign acknowledged; agreement now claimed only at the functional level. Changes in abstract and text
The Error Term in the Sato-Tate Conjecture
Creators: name: Thorner, Jesse
Publisher: name: arXiv
Year: 2014
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11F30, 11M41

description: Let $f(z)=\sum_{n=1}^\infty a(n)e^{2πi nz}\in S_k^{new}(Γ_0(N))$ be a newform of even weight $k\geq2$ that does not have complex multiplication. Then $a(n)\in\mathbb{R}$ for all $n$, so for any prime $p$, there exists $θ_p\in[0,π]$ such that $a(p)=2p^{(k-1)/2}\cos(θ_p)$. Let $π(x)=\#\{p\leq x\}$. For a given subinterval $I\subset[0,π]$, the now-proven Sato-Tate Conjecture tells us that as $x\to\infty$, \[ \#\{p\leq x:θ_p\in I\}\sim μ_{ST}(I)π(x),\quad μ_{ST}(I)=\int_{I} \frac{2}π\sin^2(θ)~dθ. \] Let $ε>0$. Assuming that the symmetric power $L$-functions of $f$ are automorphic, we prove that as $x\to\infty$, \[ \#\{p\leq x:θ_p\in I\}=μ_{ST}(I)π(x)+O\left(\frac{x}{(\log x)^{9/8-ε}}\right), \] where the implied constant is effectively computable and depends only on $k,N,$ and $ε$.
description: 9 pages
A brief history of long memory: Hurst, Mandelbrot and the road to ARFIMA
Creators: name: Graves, Timothy
name: Gramacy, Robert B.
name: Watkins, Nicholas
name: Franzke, Christian
Publisher: name: arXiv
Year: 2014
Subjects: subject: Other Statistics (stat.OT)
subject: FOS: Computer and information sciences

description: Long memory plays an important role in many fields by determining the behaviour and predictability of systems; for instance, climate, hydrology, finance, networks and DNA sequencing. In particular, it is important to test if a process is exhibiting long memory since that impacts the accuracy and confidence with which one may predict future events on the basis of a small amount of historical data. A major force in the development and study of long memory was the late Benoit B. Mandelbrot. Here we discuss the original motivation of the development of long memory and Mandelbrot's influence on this fascinating field. We will also elucidate the sometimes contrasting approaches to long memory in different scientific communities
description: 40 pages
Tensor products and regularity properties of Cuntz semigroups
Creators: name: Antoine, Ramon
name: Perera, Francesc
name: Thiel, Hannes
Publisher: name: arXiv
Year: 2014
Subjects: subject: Operator Algebras (math.OA)
subject: Category Theory (math.CT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: Primary 06B35, 06F05, 15A69, 46L05, Secondary 06B30, 06F25, 13J25, 16W80, 16Y60, 18B35, 18D20, 19K14, 46L06, 46M15, 54F05

description: The Cuntz semigroup of a C*-algebra is an important invariant in the structure and classification theory of C*-algebras. It captures more information than K-theory but is often more delicate to handle. We systematically study the lattice and category theoretic aspects of Cuntz semigroups. Given a C*-algebra $A$, its (concrete) Cuntz semigroup $Cu(A)$ is an object in the category $Cu$ of (abstract) Cuntz semigroups, as introduced by Coward, Elliott and Ivanescu. To clarify the distinction between concrete and abstract Cuntz semigroups, we will call the latter $Cu$-semigroups. We establish the existence of tensor products in the category $Cu$ and study the basic properties of this construction. We show that $Cu$ is a symmetric, monoidal category and relate $Cu(A\otimes B)$ with $Cu(A)\otimes_{Cu}Cu(B)$ for certain classes of C*-algebras. As a main tool for our approach we introduce the category $W$ of pre-completed Cuntz semigroups. We show that $Cu$ is a full, reflective subcategory of $W$. One can then easily deduce properties of $Cu$ from respective properties of $W$, e.g. the existence of tensor products and inductive limits. The advantage is that constructions in $W$ are much easier since the objects are purely algebraic. We also develop a theory of $Cu$-semirings and their semimodules. The Cuntz semigroup of a strongly self-absorbing C*-algebra has a natural product giving it the structure of a $Cu$-semiring. We give explicit characterizations of $Cu$-semimodules over such $Cu$-semirings. For instance, we show that a $Cu$-semigroup $S$ tensorially absorbs the $Cu$-semiring of the Jiang-Su algebra if and only if $S$ is almost unperforated and almost divisible, thus establishing a semigroup version of the Toms-Winter conjecture.
description: 195 pages; revised version; several proofs streamlined; some results corrected, in particular added 5.2.3-5.2.6
Quantum macroscopicity versus distillation of macroscopic superpositions
Creators: name: Yadin, Benjamin
name: Vedral, Vlatko
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We suggest a way to quantify a type of macroscopic entanglement via distillation of Greenberger-Horne-Zeilinger states by local operations and classical communication. We analyze how this relates to an existing measure of quantum macroscopicity based on the quantum Fisher information in several examples. Both cluster states and Kitaev surface code states are found to not be macroscopically quantum but can be distilled into macroscopic superpositions. We look at these distillation protocols in more detail and ask whether they are robust to perturbations. One key result is that one-dimensional cluster states are not distilled robustly but higher-dimensional cluster states are.
description: 8 pages, 4 figures; revised presentation, more examples and stronger results about robustness
A Cheap Alternative to the Lattice?
Creators: name: Hogervorst, Matthijs
name: Rychkov, Slava
name: van Rees, Balt C.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show how to perform accurate, nonperturbative and controlled calculations in quantum field theory in d dimensions. We use the Truncated Conformal Space Approach (TCSA), a Hamiltonian method which exploits the conformal structure of the UV fixed point. The theory is regulated in the IR by putting it on a sphere of a large finite radius. The QFT Hamiltonian is expressed as a matrix in the Hilbert space of CFT states. After restricting ourselves to energies below a certain UV cutoff, an approximation to the spectrum is obtained by numerical diagonalization of the resulting finite-dimensional matrix. The cutoff dependence of the results can be computed and efficiently reduced via a renormalization procedure. We work out the details of the method for the phi^4 theory in d dimensions with d not necessarily integer. A numerical analysis is then performed for the specific case d = 2.5, a value chosen in the range where UV divergences are absent. By going from weak to intermediate to strong coupling, we are able to observe the symmetry-preserving, symmetry-breaking, and conformal phases of the theory, and perform rough measurements of masses and critical exponents. As a byproduct of our investigations we find that both the free and the interacting theories in non integral d are not unitary, which however does not seem to cause much effect at low energies.
description: 56 pages, 22 figures; V2: defective figure file replaced; V3: minor corrections; refs added; V4: refs updated
Common venous malformation in temporal muscle
Creators: name: Leben, Ana
Publisher: name: EURORAD
Year: 2018
Subjects: subject: Head and neck
subject: MR
subject: Imaging sequences
subject: Tissue characterisation

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 12 years
description: Clinical History: Patient presented with intermittent headaches, similar to migraine with aura. Final Diagnosis: Intramuscular common venous malformation.
Big Bang Darkleosynthesis
Creators: name: Krnjaic, Gordan
name: Sigurdson, Kris
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In a popular class of models, dark matter comprises an asymmetric population of composite particles with short range interactions arising from a confined nonabelian gauge group. We show that coupling this sector to a well-motivated light mediator particle yields efficient darkleosynthesis, a dark-sector version of big-bang nucleosynthesis (BBN), in generic regions of parameter space. Dark matter self-interaction bounds typically require the confinement scale to be above Λ_{QCD}, which generically yields large (>>MeV/dark-nucleon) binding energies. These bounds further suggest the mediator is relatively weakly coupled, so repulsive forces between dark-sector nuclei are much weaker than coulomb repulsion between standard-model nuclei, which results in an exponential barrier-tunneling enhancement over standard BBN. Thus, dark nuclei are easier to make and harder to break than visible species with comparable mass numbers. This process can efficiently yield a dominant population of states with masses significantly greater than the confinement scale and, in contrast to dark matter that is a fundamental particle, may allow the dominant form of dark matter to have high spin > 3/2.
description: 5 pages, 2 figures, matches journal version. Corrected typos, simplified cross section ansatz, and updated plots for clarity. Essential conclusions unchanged
Факторы риска сердечно-сосудистых заболеваний у студентов и сотрудников МГУ им. М.В. Ломоносова
Creators: name: Юлия Леоновна Беграмбекова – к.м.н., науч. сотрудник
name: E-Mail: Julia.Begrambekova@Ossn.Ru
name: Яна Артуровна Орлова – д.м.н., зав. отделом возраст-ассоциированных заболеваний
name: Алина Геннадьевна Плисюк – к.м.н., ст. науч. сотрудник
name: Армаис Альбертович Камалов – академик РАН, д.м.н.
name: E-Mail: Armais.Kamalov@Rambler.Ru
Publisher: name: Издательство Радиотехника
Year: 2018

description: Оценена распространенность факторов риска сердечно-сосудистых заболеваний у студентов и преподавателей МГУ им. М.В. Ломоносова для построения модели многофакторной профилактики сердечно-сосудистых заболе-ваний в коллективе МГУ.
Гендерный фактор в реализации групповой взаимозависимой операторской деятельности
Creators: name: Константин Николаевич Еськов – науч. сотрудник, Государственный научный центр Российской Федерации – Институт медико-биологических проблем РАН (Москва)
name: E-Mail: Eskov@Imbp.Ru
Publisher: name: Издательство Радиотехника
Year: 2018

description: Выявлены гендерно присущие различия в особенностях индивидуального поведения и качества групповой взаимозависимой деятельности операторов, выполнявших методику Гомеостат до и после кратковременной изоляции от физического и социального окружения.
3DBionotes COVID-19 structural hub: a central resource for validation information and refined models
Creators: name: Macias, Jose Ramon
name: Simon-Guerrero, Carolina
name: Erney Ramírez Aportela
name: Prieto, Jose Luis Vilas
name: Gonzalez, Marta Martinez
name: Sorzano, Carlos Oscar Sanchez
name: Carazo, Jose Maria
Publisher: name: F1000 Research Limited
Year: 2022

description: 3DBionotes-WS API offers a set of Web Services that aggregate and distribute multiple functional, genomic, proteomic and structural feature annotations oriented to structural biology analysis serving as a base for a website including a fully interactive 3D viewer for macromolecular models and Cryo-EM derived maps.
 During the COVID-19 pandemic outbreak, the urgency of having rapid access to molecular structures as a basis for finding potential drugs and vaccines has led to an unprecedented effort to obtain atomic models of viral proteins and deploy them in common repositories. In line with previous concerns raised, our group has aligned with other initiatives to bring more attention not only to the quantity of data, but also to the quality of the data.
 With the COVID-19 Structural Hub we have dedicated a website section to collect and provide easy access to all available structural information related to the topic. New annotation types have recently been added with validation information about cryo-EM maps, atomic models, and map-to-model fitting. In addition to re-refined models by PDB-REDO, CERES and the Coronavirus Structural Task Force, we provide annotations for local resolution validation methods like DeepRes, MonoRes and BlocRes. If an atomic model is available, we also compute MapQ and FSC-Q scores, a quantitative estimation of how much of the model is supported by the signal content of the map. Our goal is to assess the quality of maps and atomic models not only globally, but also from a local perspective.
Coordination cages for fullerene encapsulation
Creators: name: Hasegawa, Shota
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: Fullerene
subject: Self-assembly
subject: Supramolecular chemistry
subject: 540
subject: Supramolekulare Chemie
subject: Fullerene

description: In this dissertation, synthesis of coordination cages (Pd2L4, Pd4L6) for fullerene encapsulation is described. Chemical and physical properties of fullerene C60(s) encapsulated inside the coordination cages were investigated. In chapter 1, the background of the research is introduced. The scope of this thesis is described in chapter 2. In chapter 3, synthesis of a Pd2L4 coordination cage and generation and stabilization of C60•– inside the synthesized cationic coordination cage is discussed. In chapter 4, encapsulation capability scope of the Pd2L4 cage is described. Further, synthesis of C60Pd(0) complexes using the Pd2L4 coordination cage as a supramolecular mask is showcased in chapter 5. In chapter 6, synthesis of a pill-shaped Pd4L6 coordination cage and guest uptake and topochemical reaction between two nano-confined C60s. In the last chapter, conclusion of this thesis is described.
Приверженность терапии лиц экстремальных профессий
Creators: name: Анна Георгиевна Гончарова – д.м.н., вед науч. сотрудник
name: E-Mail: Goncharova.Anna@Gmail.Com
name: Ирина Евгеньевна Зыкова – д.м.н., Ген. директор
name: Леонид Хрисанфович Брагин – д.м.н., вед. науч. сотрудник
name: Гелена Александровна Тихонова – к.м.н., ст. науч. сотрудник
name: E-Mail: Gtikhonova@Mail.Ru
name: Игорь Николаевич Гончаров – врач-терапевт, Научно-образовательный центр МГУ им. М.В. Ломоносова (Москва)
name: E-Mail: Igorgoncharov@Gmail.Com
name: Людмила Ханифовна Пастушкова – д.б.н., вед. науч сотрудник
name: E-Mail: Lpastushkova@Mail.Ru
name: Ирина Михайловна Ларина – д.м.н., зав. лабораторией протеомики
name: E-Mail: Irina.Larina@Gmail.Com
Publisher: name: Издательство Радиотехника
Year: 2018

description: Представлены результаты исследования приверженности терапии лиц экстремальных профессий. Повышению приверженности способствует авторитет лечащего врача. Выбранная тактика терапии должна быть понятной для пациента, простой, предпочтительно использовать препараты пролонгированного действия с минимальной частотой наблюдаемых побочных эффектов.
Spherical deconvolution of multichannel diffusion MRI data with non-Gaussian noise models and spatial regularization
Creators: name: Canales-Rodríguez, Erick J.
name: Daducci, Alessandro
name: Sotiropoulos, Stamatios N.
name: Caruyer, Emmanuel
name: Aja-Fernández, Santiago
name: Radua, Joaquim
name: Mendizabal, Jesús María Yurramendi
name: Iturria-Medina, Yasser
name: Melie-García, Lester
name: Alemán-Gómez, Yasser
name: Thiran, Jean-Philippe
name: Sarró, Salvador
name: Pomarol-Clotet, Edith
name: Salvador, Raymond
Publisher: name: arXiv
Year: 2014
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Spherical deconvolution (SD) methods are widely used to estimate the intra-voxel white-matter fiber orientations from diffusion MRI data. However, while some of these methods assume a zero-mean Gaussian distribution for the underlying noise, its real distribution is known to be non-Gaussian and to depend on the methodology used to combine multichannel signals. Indeed, the two prevailing methods for multichannel signal combination lead to Rician and noncentral Chi noise distributions. Here we develop a Robust and Unbiased Model-BAsed Spherical Deconvolution (RUMBA-SD) technique, intended to deal with realistic MRI noise, based on a Richardson-Lucy (RL) algorithm adapted to Rician and noncentral Chi likelihood models. To quantify the benefits of using proper noise models, RUMBA-SD was compared with dRL-SD, a well-established method based on the RL algorithm for Gaussian noise. Another aim of the study was to quantify the impact of including a total variation (TV) spatial regularization term in the estimation framework. To do this, we developed TV spatially-regularized versions of both RUMBA-SD and dRL-SD algorithms. The evaluation was performed by comparing various quality metrics on 132 three-dimensional synthetic phantoms involving different inter-fiber angles and volume fractions, which were contaminated with noise mimicking patterns generated by data processing in multichannel scanners. The results demonstrate that the inclusion of proper likelihood models leads to an increased ability to resolve fiber crossings with smaller inter-fiber angles and to better detect non-dominant fibers. The inclusion of TV regularization dramatically improved the resolution power of both techniques. The above findings were also verified in brain data.
Динамика показателей кардиореспираторной системы у участников высокоширотной морской экспедиции
Creators: name: Михаил Юрьевич Карганов – д.б.н., профессор
name: E-Mail: Mkarganov@Mail.Ru
name: Наталия Борисовна Панкова – д.б.н., доцент
name: E-Mail: Nbpankova@Gmail.Com
Publisher: name: Издательство Радиотехника
Year: 2018

description: Изучена динамика показателей кардиореспираторной системы у участников морской экспедиции на острова Земли Франца-Иосифа (август 2017 г.). Проведено двукратное, с интервалом в 4 недели, тестирование показателей сердечно-сосудистой системы, дыхательного объема и спектральных показателей вариабельности сердечного ритма и артериального давления. Исследования проведены в состоянии покоя и при выполнении нагрузочных дыхательных проб. Обнаружены изменения уровня артериального давления (при измерениях на плече и на пальце), тенденция к улучшению результативности дыхательной пробы Генчи, снижение сердечной производительности в пробе с дыханием 6/мин. Выявлено возрастание мощности диапазона LF в спектре вариабельности сердечного ритма в покое и снижение данного показателя при выполнении нагрузочных дыхательных проб.
Marble archaeometric methodology. Marmora Bizantina Project
Creators: name: Bojanowski, Maciej
name: Mandera, Sara
name: Wielgosz-Rondolino, Dagmara
Publisher: name: Zenodo
Year: 2024
Subjects: marble
archaeometry
Minero-petrographic analyses
Optical microscopy
Cathodoluminescence microscopy
Scanning electron microscopy
X-ray diffractometry
Stable C and O isotopes
Sr isotope ratio

description: This readme file was generated on 2024-09-17 by Mariusz Gwiazda

GENERAL INFORMATION

Title of Dataset: Marble archaeometric methodology. Marmora Bizantina Project

Author/Principal Investigator Information

Maciej BojanowskiInstitute of Geological Sciences, Polish Academy of Sciences, Warsaw, PolandEmail: mbojan@twarda.pan.plORCID: https://orcid.org/0000-0002-4735-1938

Sara ManderaInstitute of Paleobiology, Polish Academy of Sciences, Warsaw, PolandInstitute of Archaeology, Nicolaus Copernicus University, Toruń, PolandEmail: sarmander@twarda.pan.plORCID: https://orcid.org/0000-0002-2580-0616

Dagmara Wielgosz-Rondolino          Faculty of Archaeology, University of Warsaw, Poland               Email: dagmara.wielgosz@uw.edu.pl              ORCID: https://orcid.org/0000-0003-1804-0767

Alternate Contact Information
Name: Mariusz Gwiazda
ORCID: 0000-0002-9984-9375
Institution: Polish Centre of the Mediterranean Archaeology, University of Warsaw
Address: Prosta 69, 00-838 Warsaw
Email: m.gwiazda2@uw.edu.pl

Date of material collection: <2021-10-01 - 2024-09-01>

Information about funding sources: National Science Centre of the Republic of Poland, Grant/Award Number: 2020/37/B/HS3/00306

SHARING/ACCESS INFORMATION

Licenses/restrictions placed on the data: 17.09.2024

Was data derived from another source? no

DATA & FILE OVERVIEW

File List:

Relationship between files, if important: no

Additional related data collected that was not included in the current data package: no

Are there multiple versions of the dataset? No

METHODOLOGICAL INFORMATION

Description of methods used for marble provenance.

Specialized formats or other abbreviations used: all codes from Derda, T, Gwiazda, M., Pawlikowska-Gwiazda, A., de Lellis-Danys, K., Burdajewicz, J., Badura, M. (2023). Podręcznik wykopaliskowy Polsko-Egipskiej misji archaeologicznej w „Marei” (Egipt). Warszawa, DOI: 10.5281/zenodo.811665