cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ellipsoidal collapse and an improved model for the number and spatial distribution of dark matter haloes
Creators: name: Sheth, Ravi K.
name: Mo, H. J.
name: Tormen, Giuseppe
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Press--Schechter, excursion set approach allows one to make predictions about the shape and evolution of the mass function of bound objects. It combines the assumption that objects collapse spherically with the assumption that the initial density fluctuations were Gaussian and small. While the predicted mass function is reasonably accurate at the high mass end, it has more low mass objects than are seen in simulations of hierarchical clustering. This discrepancy can be reduced substantially if bound structures are assumed to form from an ellipsoidal, rather than a spherical collapse. In the spherical model, a region collapses if the initial density within it exceeds a threshold value, delta_sc. This value is independent of the initial size of the region, and since the mass of the collapsed object is related to its initial size, delta_sc is independent of final mass. In the ellipsoidal model, the collapse of a region depends on the surrounding shear field, as well as on its initial overdensity. Therefore, there is a relation between the density threshold value required for collapse, and the mass of the final object. We provide a fitting function to this delta_ec(m) relation for initially Gaussian fields which simplifies the inclusion of ellipsoidal dynamics in the excursion set approach. We discuss the relation between the excursion set predictions and the halo distribution in high resolution N-body simulations, and show that our simple parametrization of the ellipsoidal collapse model represents a significant improvement on the spherical model on an object-by-object basis. Finally, we show that the associated statistical predictions, the mass function and the large scale halo-to-mass bias relation, are also more accurate than the standard predictions.
description: 12 pages, 6 figures, submitted to MNRAS
Renormalization group analysis of dipolar Heisenberg model on square lattice
Creators: name: Keles, Ahmet
name: Zhao, Erhai
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a detailed functional renormalization group analysis of spin-1/2 dipolar Heisenberg model on square lattice. This model is similar to the well known $J_1$-$J_2$ model and describes the pseudospin degrees of freedom of polar molecules confined in deep optical lattice with long-range anisotropic dipole-dipole interactions. Previous study of this model based on tensor network ansatz indicates a paramagnetic ground state for certain dipole tilting angles which can be tuned in experiments to control the exchange couplings. The tensor ansatz formulated on a small cluster unit cell is inadequate to describe the spiral order, and therefore the phase diagram at high azimuthal tilting angles remains undetermined. Here we obtain the full phase diagram of the model from numerical pseudofermion functional renormalization group calculations. We show that an extended quantum paramagnetic phase is realized between the Néel and stripe/spiral phase. In this region, the spin susceptibility flows smoothly down to the lowest numerical renormalization group scales with no sign of divergence or breakdown of the flow, in sharp contrast to the flow towards the long-range ordered phases. Our results provide further evidence that the dipolar Heisenberg model is a fertile ground for quantum spin liquids.
description: 9 pages, 4 figures
Coherent state formulation of pion radiation from nucleon antinucleon annihilation
Creators: name: Amado, R. D.
name: Cannata, F.
name: Dedonder, J. -P.
name: Locher, M. P.
name: Shao, Bin
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We assume that nucleon antinucleon annihilation is a fast process leading to a classical coherent pion pulse. We develop the quantum description of such pion waves based on the method of coherent states. We study the consequences of such a description for averages of charge types and moments of distributions of pion momenta with iso-spin and four-momentum conservation taken into account. We briefly discuss the applicability of our method to annihilation at rest, where we find agreement with experiment, and suggest other avenues for its use.
description: 24 pages, 3 figures, 1 table, PSI-preprint
Exploring the Linear Subspace Hypothesis in Gender Bias Mitigation
Creators: name: Vargas, Francisco
name: Cotterell, Ryan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Computation and Language (cs.CL)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Bolukbasi et al. (2016) presents one of the first gender bias mitigation techniques for word representations. Their method takes pre-trained word representations as input and attempts to isolate a linear subspace that captures most of the gender bias in the representations. As judged by an analogical evaluation task, their method virtually eliminates gender bias in the representations. However, an implicit and untested assumption of their method is that the bias subspace is actually linear. In this work, we generalize their method to a kernelized, nonlinear version. We take inspiration from kernel principal component analysis and derive a nonlinear bias isolation technique. We discuss and overcome some of the practical drawbacks of our method for non-linear gender bias mitigation in word representations and analyze empirically whether the bias subspace is actually linear. Our analysis shows that gender bias is in fact well captured by a linear subspace, justifying the assumption of Bolukbasi et al. (2016).
description: Fixed a few typos and cleaned up notation
Massless Scalar QED with Non-minimal Chern Simons Coupling
Creators: name: Carrington, M. E.
name: Kunstatter, G.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: 2+1 dimensional massless scalar QED with $(ϕ^*ϕ)^3$ scalar self-coupling is modified by the addition of a non- minimal Chern-Simons term that couples the dual of the electromagnetic field strength to the covariant current of the complex scalar field. The theory is shown to be fully one- loop renormalizable. The one loop effective potential for the scalar field gives rise to spontaneous symmetry breaking which induces masses for both the scalar and vector fields. At high temperature there is a symmetry restoring phase transition.
description: 18 pages, latex, preprint WIN-93-10
title: Природа цифровых ожиданий
Creators: name: Федина, О.
name: Маленко, С.
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Любой исторический период рождает вопросы о будущем, футурологические теории и теории развития общества и человека. Однако исследованиям зачастую всё ещё не хватает фундаментального понимания природы цифровых технологий. Чтобы устранить этот пробел, требуется четкая таксономия
цифровых технологий, сформулировать которую необходимо с учётом того, как ожидания человека от взаимодействия с цифровой средой соотносятся с реальными процессами этой среды.
Relaxing the Big-bang Bound to the Baryon Density
Creators: name: Gyuk, G.
name: Turner, M. S.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the standard picture of big-bang nucleosynthesis the yields of D, $^3$He, $^4$He, and $^7$Li only agree with their inferred primordial abundances if the fraction of critical density contributed by baryons is between $0.01h^{-2}$ and $0.02h^{-2}$ ($h$ is the present value of the Hubble constant in units of $100\kms\Mpc^{-1}$). This is the basis of the very convincing and important argument that baryons can contribute at most 10\% of critical density and thus cannot close the Universe. Nonstandard scenarios involving decaying particles,$^1$ inhomogeneities in the baryon density,$^2$ and even more exotic ideas$^3$ put forth to evade this bound have been largely unsuccessful.$^4$ We suggest a new way of relaxing the bound: If the tau neutrino has a mass of $20\MeV-30\MeV$ and lifetime of $200\sec -1000\sec$, and its decay products include electron neutrinos, the bound to the baryon mass density can be loosened by a about factor of $10$. The key is the decay-generated electron antineutrinos: around the time of nucleosynthesis they are captured by protons to produce neutrons, thereby changing the outcome of nucleosynthesis. Experiments at $e^\pm$ colliders should soon be sensitive to a tau-neutrino mass in the required range.
description: 10p, FERMILAB Pub-94/059A, Figs available on request
Deuteron: analytical forms of wave function and density distribution
Creators: name: Zhaba, V. I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The deuteron wave function can be presented as the table through the respective massifs of numerically values of radial wave functions. In calculations such arrays of numbers in the texts of programs to operate quite difficult. Therefore a used simpler analytical forms is expedient. In the received analytical forms of deuteron wave function in coordinate representation it is necessary to calculate density distribution in the deuteron and transition density and compare them among themselves. On the received coefficients of the four analytical forms for deuteron wave function for the nucleon-nucleon potential Reid93 are calculated density distribution and transition density. For comparison, similar results are given for Moscow potential. Such calculations help to evaluate the correctness of the choice of the analytical form for approximation of the wave function, and also to obtain information about such characteristics of the deuteron as charge form factor, tensor polarization and momentum distribution.
description: 5 pages, in Ukrainian, 5 figures
The Inclusive $\bar B\to τ\barνX$ Decay in Two Higgs Doublet Models
Creators: name: Grossman, Yuval
name: Ligeti, Zoltan
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate in the framework of two Higgs doublet models the differential decay rate for inclusive $\bar B\toτ\,\barν\,X$ transitions to order $1/m_b^2$ in the heavy quark expansion, for both polarized and unpolarized tau leptons. In contrast to the situation in the standard model, we find sizeable $1/m_b^2$ corrections. A systematic heavy quark expansion significantly reduces the theoretical uncertainties in the calculation compared to the existing free quark decay model results. From the experimental measurement of the branching ratio, we derive the bound $\tanβ< 0.51\, m_{H^\pm}\,[{\rm GeV}]$. We point out that the tau polarization is potentially a more sensitive probe of multi scalar models than the branching ratio itself.
description: 16 pages RevTeX + 2 postscript figures included (also available upon request), WIS-94/16/Mar-PH
Studying the Stellar Populations of the Local Group with VLT
Creators: name: Tolstoy, Eline
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The power of high quality imaging combined with the large collecting area of each VLT telescope is impressive, and there are clearly many exciting discoveries waiting to be made. The study of resolved stellar populations will certainly benefit greatly from this new observatory, as with Palomar before. We will now be able to probe a much large range of star forming environment within the Local Group, and specifically very low metallicity regions in nearby dwarf irregular galaxies. The study of individual stars and star-formation regions in the nearby universe is the only way we will understand the observations of galaxy populations at high redshift. We present some initial results from the BVI imaging of the Local Group galaxy Antlia made during FORS1 science verification in January 1999.
description: To appear in the proceedings of the VLT Opening Symposium, held in Antofagasta, Chile in March 1999
The $A_{LL}$ asymmetry in diffractive reactions and structure of quark-pomeron vertex
Creators: name: Goloskokov, S. V.
name: Selyugin, O. V.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Theoretical predictions for the behavior of $A_{LL}$ asymmetry determined by the pomeron-hadron vertex are done. Strong dependence of the asymmetry on the mass creating quarks and transfer momenta is shown.
description: 6 pages, LaTex, 4 figures (ps-files appended at the end), JINR Rap.Comm. 2-94 (Dubna)
A Novel Model of Cancer-Induced Peripheral Neuropathy and the Role of TRPA1 in Pain Transduction
Creators: name: Maqboul, Ahmad
name: Elsadek, Bakheet
Publisher: name: arXiv
Year: 2018
Subjects: subject: Tissues and Organs (q-bio.TO)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Background. Models of cancer-induced neuropathy are designed by injecting cancer cells near the peripheral nerves. The interference of tissue-resident immune cells does not allow a direct contact with nerve fibres which affects the tumor microenvironment and the invasion process. Methods. Anaplastic tumor-1 (AT-1) cells were inoculated within the sciatic nerves (SNs) of male Copenhagen rats. Lumbar dorsal root ganglia (DRGs) and the SNs were collected on days 3, 7, 14, and 21. SN tissues were examined for morphological changes and DRG tissues for immunofluorescence, electrophoretic tendency, and mRNA quantification. Hypersensitivities to cold, mechanical, and thermal stimuli were determined. HC-030031, a selective TRPA1 antagonist, was used to treat cold allodynia. Results. Nociception thresholds were identified on day 6. Immunofluorescent micrographs showed overexpression of TRPA1 on days 7 and 14 and of CGRP on day 14 until day 21. Both TRPA1 and CGRP were coexpressed on the same cells. Immunoblots exhibited an increase in TRPA1 expression on day 14. TRPA1 mRNA underwent an increase on day 7 (normalized to 18S). Injection of HC-030031 transiently reversed the cold allodynia. Conclusion. A novel and a promising model of cancer-induced neuropathy was established, and the role of TRPA1 and CGRP in pain transduction was examined.
description: 12 pages
A Generation Method of Immunological Memory in Clonal Selection Algorithm by using Restricted Boltzmann Machines
Creators: name: Kamada, Shin
name: Ichimura, Takumi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Recently, a high technique of image processing is required to extract the image features in real time. In our research, the tourist subject data are collected from the Mobile Phone based Participatory Sensing (MPPS) system. Each record consists of image files with GPS, geographic location name, user's numerical evaluation, and comments written in natural language at sightseeing spots where a user really visits. In our previous research, the famous landmarks in sightseeing spot can be detected by Clonal Selection Algorithm with Immunological Memory Cell (CSAIM). However, some landmarks was not detected correctly by the previous method because they didn't have enough amount of information for the feature extraction. In order to improve the weakness, we propose the generation method of immunological memory by Restricted Boltzmann Machines. To verify the effectiveness of the method, some experiments for classification of the subjective data are executed by using machine learning tools for Deep Learning.
description: 6 pages, 10 figures, Proc. of 2015 IEEE International Conference on Systems, Man, and Cybernetics(IEEE SMC 2015)
On the Pair Electromagnetic Pulse of a Black Hole with Electromagnetic Structure
Creators: name: Ruffini, Remo
name: Salmonson, Jay D.
name: Wilson, James R.
name: Xue, She-Sheng
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the relativistically expanding electron-positron pair plasma formed by the process of vacuum polarization around an electromagnetic black hole (EMBH). Such processes can occur for EMBH's with mass all the way up to $6\cdot 10^5M_\odot$. Beginning with a idealized model of a Reissner-Nordstrom EMBH with charge to mass ratio $ξ=0.1$, numerical hydrodynamic calculations are made to model the expansion of the pair-electromagnetic pulse (PEM pulse) to the point that the system is transparent to photons. Three idealized special relativistic models have been compared and contrasted with the results of the numerically integrated general relativistic hydrodynamic equations. One of the three models has been validated: a PEM pulse of constant thickness in the laboratory frame is shown to be in excellent agreement with results of the general relativistic hydrodynamic code. It is remarkable that this precise model, starting from the fundamental parameters of the EMBH, leads uniquely to the explicit evaluation of the parameters of the PEM pulse, including the energy spectrum and the astrophysically unprecedented large Lorentz factors (up to $6\cdot 10^3$ for a $10^3 M_{\odot}$ EMBH). The observed photon energy at the peak of the photon spectrum at the moment of photon decoupling is shown to range from 0.1 MeV to 4 MeV as a function of the EMBH mass. Correspondingly the total energy in photons is in the range of $10^{52}$ to $10^{54}$ ergs, consistent with observed gamma-ray bursts. In these computations we neglect the presence of baryonic matter which will be the subject of forthcoming publications.
description: 11 pages, 9 figures and A&A style, to appear in A&A
LBT/MODS spectroscopy of globular clusters in the irregular galaxy NGC 4449
Creators: name: Annibali, F.
name: Morandi, E.
name: Watkins, L. L.
name: Tosi, M.
name: Aloisi, A.
name: Buzzoni, A.
name: Cusano, F.
name: Fumana, M.
name: Marchetti, A.
name: Mignoli, M.
name: Mucciarelli, A.
name: Romano, D.
name: van der Marel, R. P.
name: .
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present intermediate-resolution (R$\sim$1000) spectra in the $\sim$3500-10,000 A range of 14 globular clusters in the magellanic irregular galaxy NGC 4449 acquired with the Multi Object Double Spectrograph on the Large Binocular Telescope. We derived Lick indices in the optical and the CaII-triplet index in the near-infrared in order to infer the clusters' stellar population properties. The inferred cluster ages are typically older than $\sim$9 Gyr, although ages are derived with large uncertainties. The clusters exhibit intermediate metallicities, in the range $-1.2\lesssim$[Fe/H]$\lesssim-0.7$, and typically sub-solar [$α/Fe$] ratios, with a peak at $\sim-0.4$. These properties suggest that i) during the first few Gyrs NGC 4449 formed stars slowly and inefficiently, with galactic winds having possibly contributed to the expulsion of the $α$-elements, and ii) globular clusters in NGC 4449 formed relatively "late", from a medium already enriched in the products of type Ia supernovae. The majority of clusters appear also under-abundant in CN compared to Milky Way halo globular clusters, perhaps because of the lack of a conspicuous N-enriched, second-generation of stars like that observed in Galactic globular clusters. Using the cluster velocities, we infer the dynamical mass of NGC 4449 inside 2.88 kpc to be M($
description: Accepted for publication in MNRAS; corrected typo in author list
Decentralized nonparametric multiple testing
Creators: name: Subhadeep Mukhopadhyay
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: Plant Biology

description: Consider a big data multiple testing task, where, due to storage and computational bottlenecks, one is given a very large collection of p-values by splitting into manageable chunks and distributing over thousands of computer nodes. This paper is concerned with the following question: How can we find the full data multiple testing solution by operating completely independently on individual machines in parallel, without any data exchange between nodes? This version of the problem tends naturally to arise in a wide range of data-intensive science and industry applications whose methodological solution has not appeared in the literature to date; therefore, we feel it is necessary to undertake such analysis. Based on the nonparametric functional statistical viewpoint of large-scale inference, started in Mukhopadhyay, S. [(2016), ‘Large Scale Signal Detection: A Unifying View’, Biometrics, 72, 325–334], this paper furnishes a new computing model that brings unexpected simplicity to the design of the algorithm which might otherwise seem daunting using classical approach and notations.
TACO, an automated toolchain for model predictive control of building systems: implementation and verification
Creators: name: F. Jorissen
name: W. Boydens
name: L. Helsen
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: This paper presents TACO (Toolchain for Automated Control and Optimization), which is a Modelica-based automated toolchain for model predictive control (MPC) of building systems. Its goal is to significantly reduce the engineering expertise and the time investment required for applying MPC to buildings. TACO is based on JModelica. Modifications compared to JModelica are discussed and the implementation of our custom MPC problem formulation is presented. The implementation is verified using two example models and is benchmarked with respect to accuracy and computation time. These results show that the computation time can be reduced significantly using the toolchain options, while only slightly reducing the controller optimality.
Additional file 1 of Towards precision oncology: a multi-level cancer classification system integrating liquid biopsy and machine learning
Creators: name: Eledkawy, Amr
name: Hamza, Taher
name: El-Metwally, Sara
Publisher: name: figshare
Year: 2025
Subjects: Space Science
Medicine
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Cancer

description: Supplementary Material 1.
On the Improved Nonlinear Tracking Differentiator based Nonlinear PID Controller Design
Creators: name: Ibraheem, Ibraheem Kasim
name: Abdul-Adheem, Wameedh Riyadh
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: Signal Processing (eess.SP)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper presents a new improved nonlinear tracking differentiator (INTD) with hyperbolic tangent function in the state space system. The stability and convergence of the INTD are thoroughly investigated and proved. Through the error analysis, the proposed INTD can extract differentiation of any piecewise smooth nonlinear signal to reach a high accuracy. the INTD has the required filtering features and can cope with th nonlinearities caused by the niose. Through simulations, the INTD is implemented as signal derivative generator for the closed loop feedback control system with a nolinear PID controller for the nonlinear Mass Spring Damper system and showed that it could achieve the signal tracking and differentiation faster with a minimum mean square error.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0246r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0246r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0246r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Integrated optics for astronomical interferometry. I. Concept and astronomical applications
Creators: name: Malbet, F.
name: Kern, P.
name: Schanen-Duport, I.
name: Berger, J. -P.
name: Rousselet-Perraut, K.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We propose a new instrumental concept for long-baseline optical single-mode interferometry using integrated optics which were developed for telecommunication. Visible and infrared multi-aperture interferometry requires many optical functions (spatial filtering, beam combination, photometric calibration, polarization control) to detect astronomical signals at very high angular resolution. Since the 80's, integrated optics on planar substrate have become available for telecommunication applications with multiple optical functions like power dividing, coupling, multiplexing, etc. We present the concept of an optical / infrared interferometric instrument based on this new technology. The main advantage is to provide an interferometric combination unit on a single optical chip. Integrated optics are compact, provide stability, low sensitivity to external constrains like temperature, pressure or mechanical stresses, no optical alignment except for coupling, simplicity and intrinsic polarization control. The integrated optics devices are inexpensive compared to devices that have the same functionalities in bulk optics. We think integrated optics will fundamentally change single-mode interferometry. Integrated optics devices are in particular well-suited for interferometric combination of numerous beams to achieve aperture synthesis imaging or for space-based interferometers where stability and a minimum of optical alignments are wished.
description: 11 pages, 8 figures, accpeted by Astronomy and Astrophysics Supplement Series
Additional file 2 of ALG3 contributes to stemness and radioresistance through regulating glycosylation of TGF-β receptor II in breast cancer
Creators: name: Sun, Xiaoqing
name: He, Zhenyu
name: Guo, Ling
name: Wang, Caiqin
name: Lin, Chuyong
name: Ye, Liping
name: Wang, Xiaoqing
name: Li, Yue
name: Yang, Meisongzhu
name: Liu, Sailan
name: Hua, Xin
name: Wen, Wen
name: Lin, Chao
name: Long, Zhiqing
name: Zhang, Wenwen
name: Li, Han
name: Jian, Yunting
name: Zhu, Ziyuan
name: Wu, Xianqiu
name: Lin, Huanxin
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Cell Biology
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 2: Supplementary Figure 2. (A) ALG3 expression after transduction in MCF-7 and ZR-75-30 cell lines was confirmed by Western blot. (B) Representative images of colony assays, with cells exposed to 0,2,4,6 Gy X ray treatment were as shown. (C) Representative image of local radiation treatment was as shown. (D) Immunohistochemistry image of tumor tissues from ALG3-transduced mice depicts successful upregulation of ALG3. Original magnification, 200x and 400x. scale bar   =   50 μm. (E) Immunohistochemistry images showed that tumor tissues from ALG3-transduced mice overexpressing Ki67. Original magnification, 200x and 400x. scale bar  = 50 μm. (F) Cleaved caspase-3 activity was performed on tumor tissues from mice. *** P < 0.001.
The Infrared Medium-deep Survey. IV. Low Eddington Ratio of A Faint Quasar at $z\sim6$: Not Every Supermassive Black Hole is Growing Fast in the Early Universe
Creators: name: Kim, Yongjung
name: Im, Myungshin
name: Jeon, Yiseul
name: Kim, Minjin
name: Hyun, Minhee
name: Kim, Dohyeong
name: Kim, Jae-Woo
name: Taak, Yoon Chan
name: Yoon, Yongmin
name: Choi, Changsu
name: Hong, Jueun
name: Jun, Hyunsung David
name: Karouzos, Marios
name: Kim, Duho
name: Kim, Ji Hoon
name: Lee, Seong-Kook
name: Pak, Soojong
name: Park, Won-Kee
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: To date, most of the luminous quasars known at $z\sim6$ have been found to be in maximal accretion with the Eddington ratios, $λ_{\rm{Edd}}\sim1$, suggesting enhanced nuclear activities in the early universe. However, this may not be the whole picture of supermassive black hole (SMBH) growth since previous studies have not reached on faint quasars that are more likely to harbor SMBHs with low $λ_{\rm{Edd}}$. To gain a better understanding on the accretion activities in quasars in the early universe, we obtained a deep near-infrared (NIR) spectrum of a quasar, IMS J220417.92+011144.8 (hereafter IMS J2204+0112), one of the faintest quasars that have been identified at $z\sim6$. From the redshifted C IV $λ1549$ emission line in the NIR spectrum, we find that IMS J2204+0112 harbors a SMBH with about a billion solar mass and $λ_{\rm{Edd}} \sim 0.1$, but with a large uncertainty in both quantities (0.41 dex). IMS J2204+0112 has one of the lowest Eddington ratios among quasars at $z\sim6$, but a common value among quasars at $z\sim2$. Its low $λ_{\rm{Edd}}$ can be explained with two scenarios; the SMBH growth from a stellar mass black hole through short-duration super-Eddington accretion events or from a massive black hole seed ($\sim10^{5}\,M_{\odot}$) with Eddington-limited accretion. NIR spectra of more faint quasars are needed to better understand the accretion activities of SMBHs at $z \sim 6$.
description: 10 pages, 4 figures, 3 tables. Accepted for publication in ApJ
Renormalizable W Self-Energy in the Unitary Gauge via the Pinch Technique
Creators: name: Papavassiliou, Joannis
name: Sirlin, Alberto
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use the S-matrix pinch technique to derive to one loop order an effective renormalizable self-energy for the W gauge boson, when the theory is quantized in the unitary gauge. We then show that this amplitude is identical to the $ξ$-independent W self-energy previously constructed by applying the pinch technique in the context of the renormalizable $R_ξ$ gauges.}
description: 15 pages in TEXSIS, 1 Figure not included, available by regular mail on request
Hierarchical relaxation dynamics in a tilted two-band Bose-Hubbard model
Creators: name: Cosme, Jayson G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We numerically examine slow and hierarchical relaxation dynamics of interacting bosons described by a tilted two-band Bose-Hubbard model. The system is found to exhibit signatures of quantum chaos within the spectrum and the validity of the eigenstate thermalization hypothesis for relevant physical observables is demonstrated for certain parameter regimes. Using the truncated Wigner representation in the semiclassical limit of the system, dynamics of relevant observables reveal hierarchical relaxation and the appearance of prethermalized states is studied from the perspective of statistics of the underlying mean-field trajectories. The observed prethermalization scenario can be attributed to different stages of glassy dynamics in the mode-time configuration space due to dynamical phase transition between ergodic and nonergodic trajectories.
description: 13 pages, 15 figures
Additional file1: of AMPK activation attenuates inflammatory pain through inhibiting NF-κB activation and IL-1β expression
Creators: name: Xiang, Hong-Chun
name: Lin, Li-Xue
name: Hu, Xue-Fei
name: Zhu, He
name: Li, Hong-Ping
name: Zhang, Ru-Yue
name: Hu, Liang
name: Liu, Wen-Tao
name: Zhao, Yi-Lin
name: Shu, Yang
name: Pan, Hui-Lin
name: Li, Man
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Figure S1. Experimental design timeline. a. Nociceptive behavioral tests of AICAR effect in mice. Nociceptive behavioral tests were performed before (baseline) and 1 to 4 days after CFA injection. In the CFA plus AICAR group, rats received AICAR administration on 4th day after CFA injection. Ultimate effect of AICAR was measured at 0.5, 2, 4, 8, 12, 24, 48 h after the AICAR treatment. b. Biochemical experiments in mice. At day 4 of CFA injection, after 2 h of AICAR treatment, tissues for Western blotting and immunofluorescence labeling were collected in mice. c. Nociceptive behavioral tests of the effect of IL-1 ra in mice. Nociceptive behavioral tests were performed before (baseline) and 1 to 4 days after CFA injection. Behavior tests of ultimate effects of IL-1ra were performed at 0.5, 1, 2, 4, 8 h after IL-1ra treatment. d. Nociceptive behavioral tests of effects of Compound C on AICAR in CFA injection mice. e. Biochemical experiments in wild-type mice and CX3CR1-GFP mice. At day 4 of CFA injection, after 2 h of AICAR treatment (Compound C administration in the 30 min of AICAR), tissues for Western blotting were collected in wild-type mice, and tissues for immunofluorescence labeling were collected in CX3CR1-GFP mice. f. To determine whether knockdown of AMPKα may reverse AICAR effects, mice were injected with AMPKα shRNA Lentiviral Particles at CFA injection day 1. Behavior tests of ultimate effect of AICAR were performed at 1, 2, 4, 8 h after AICAR treatment at day 4. Tissues for Western blotting were collected after nociceptive behavior tests. Abbreviations: WB, Western blotting; IF, Immunofluorescence labeling. (PDF 8021 kb)
Integrated optics for astronomical interferometry. II. First laboratory white-light interferograms
Creators: name: Berger, J. -P.
name: Rousselet-Perraut, K.
name: Kern, P.
name: Malbet, F.
name: Schanen-Duport, I.
name: Reynaud, F.
name: Haguenauer, P.
name: Benech, P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report first white-light interferograms obtained with an integrated optics beam combiner on a glass plate. These results demonstrate the feasability of single-mode interferometric beam combination with integrated optics technology presented and discussed in paper I. The demonstration is achieved in laboratory with off-the-shelves components coming from micro-sensor applications, not optimized for astronomical use. These two-telescope beam combiners made by ion exchange technique on glass substrate provide laboratory white-light interferograms simultaneously with photometric calibration. A dedicated interferometric workbench using optical fibers is set up to characterize these devices. Despite the rather low match of the component parameters to astronomical constraints, we obtain stable contrasts higher than 93% with a 1.54-\micron laser source and up to 78% with a white-light source in the astronomical H band. Global throughput of 27% for a potassium ion exchange beam combiner and of 43% for a silver one are reached. This work validates our approach for combining several stellar beams of a long baseline interferometer with integrated optics components.
description: 4 pages, 3 figures, accpeted by Astronomy and Astrophysics Supplement Series
Boundary conditions for scalar curvature
Creators: name: Baer, Christian
name: Hanke, Bernhard
Publisher: name: arXiv
Year: 2020
Subjects: subject: Differential Geometry (math.DG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: Primary 53C21, 53C23, Secondary: 53C24, 53C27, 58D17, 58J20

description: Based on the Atiyah-Patodi-Singer index formula, we construct an obstruction to positive scalar curvature metrics with mean convex boundaries on spin manifolds of infinite K-area. We also characterize the extremal case. Next we show a general deformation principle for boundary conditions of metrics with lower scalar curvature bounds. This implies that the relaxation of boundary conditions often induces weak homotopy equivalences of spaces of such metrics. This can be used to refine the smoothing of codimension-one singularites a la Miao and the deformation of boundary conditions a la Brendle-Marques-Neves, among others. Finally, we construct compact manifolds for which the spaces of positive scalar curvature metrics with mean convex boundaries have nontrivial higher homotopy groups.
description: Minor typos fixed. Otherwise identical to the published version up to layout
Pi- Eta Mixing from QCD Sum Rules
Creators: name: Chan, Chuan-Tsung
name: Henley, E. M.
name: Meissner, Th.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The $q^2$ dependence of the $π$-$η$ mixing amplitude is examined with the use of QCD sum rules. The linear slope of the mixing function $θ(q^2)$ is found to be much smaller than that for $ρ$-$ω$ mixing. Thus the mixing amplitude is approximately the same in the space-like region as in the time-like one, and one may neglect the $q^2$ dependence of the mixing. A comparison between a hadron-meson, an effective chiral model, and the QCD sum rules approaches is made.
description: 14 pages (written in REVTEX) + 1 fig. (available as hardcopy only on request), preprint no.DOE/ER/40561-133-INT94-0053
Effective black-to-white hole bounces: The cost of surgery
Creators: name: Brahma, Suddhasattwa
name: Yeom, Dong-han
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate possible geometries allowing transitions from a black hole to a white hole spacetime, by placing a space-like thin shell between them. Such proposals have been advanced recently to account for singularity-resolution in black-hole spacetimes. This space-like shell can be extended to be outside the event horizon and, thereby, reproduce some of the features of these proposals. On the other hand, if the space-like shell is confined fully within the horizon, then it results in a bounce near a space-like singularity inside the black hole. For both cases, the null energy condition is necessarily violated, at least effectively, due to introduction of quantum effects. If the shell, with a non-trivial negative tension, extends beyond the event horizon, then one can see effects of quantum gravity modifications even outside the horizon as a cost of such a space-like surgery. Naturally, one needs to consider whether these types of manufactured spacetimes violates any known laws of nature, allowing for reasonable assumptions. After critically comparing our results with several models in the literature, we reiterate a new way to avoid such black-hole singularities without leaving a white-hole remnant via a quantum bounce.
description: 18 pages, 8 figures
title: Репрезентация нарративов культурной памяти города в цифровую эпоху
Creators: name: Федотова, Н.
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Статья посвящена исследованию проблемы репрезентации нарративов культурной памяти города, которые приобретают особую специфику в условиях цифровой культуры. Автор акцентирует внимание на трех ключевых аспектах, трансформирующих практики репрезентации городских нарративах в цифровых
коммуникациях: виртуализация городской реальности, повышение роли интерактивных практик в воспроизведении коллективного опыта города, визуализация репрезентаций городских нарративов. В условиях цифровой культуры особые способы кодирования и распространения городских нарративов приобретают качественно новый формат, что отражается на процессах структурирования актуальных слоев культурной памяти города.
Analysis of the Social Community Based on the Network Growing Model in Open Source Software Community
Creators: name: Ichimura, Takumi
name: Uemoto, Takuya
Publisher: name: arXiv
Year: 2018
Subjects: subject: Multiagent Systems (cs.MA)
subject: Computers and Society (cs.CY)
subject: Software Engineering (cs.SE)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: The social community in open source software developers has a complex network structure. The network structure represents the relations between the project and the engineer in the software developer's community. A project forms some teams which consist of engineers categorized into some task group. Source Forge is well known to be one of open source websites. The node and arc in the network structure means the engineer and their connection among engineers in the Source Forge. In the previous study, we found the growing process of project becomes strong according to the number of developers joining into the project. In the growing phase, we found some characteristic patterns between the number of agents and the produced projects. By such observations, we developed a simulation model of performing the growing process of project. In this paper, we introduced the altruism behavior as shown in the Army Ant model into the software developer's simulation model. The efficiency of the software developing process was investigated by some experimental simulation results.
description: 5 pages, 5 figures, Proc. of IEEE 8th International Workshop on Computational Intelligence and Applications (IWCIA2015)
Variability of the extreme z=4.72 blazar, GB 1428+4217
Creators: name: Fabian, A. C.
name: Celotti, A.
name: Pooley, G.
name: Iwasawa, K.
name: Brandt, W. N.
name: McMahon, R. G.
name: Hoenig, M. D.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report X-ray and radio variability of GB 1428+4217 which confirm its blazar nature. IR observations reveal a powerful optical-UV component, not obscured by dust, which is suggestive of the presence of a billion solar mass black hole, already formed by z ~ 5. A detailed comparison of the broad band spectral properties of GB 1428+4217 with those of nearby blazars shows it to be extreme, but nevertheless consistent with the trend found for nearby sources.
description: MNRAS, in press - 5 pages, 5 figures
ROSAT X-ray observations of 3CRR radio sources
Creators: name: Hardcastle, M. J.
name: Worrall, D. M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Over half the 3CRR sample of radio galaxies and quasars has been observed in X-rays with ROSAT pointed observations, and we present results from these observations, discussing many of the sources in detail. The improved spatial resolution of ROSAT over earlier missions allows a better separation of the nuclear and extended components of the X-ray emission. We investigate the relationship between nuclear X-ray and core radio luminosity and show that our results support a model in which every radio galaxy and quasar has a beamed nuclear soft X-ray component directly related to the radio core. We report evidence for rich cluster environments around several powerful quasars. These X-ray environments are comparable to those of high-redshift radio galaxies.
description: 29 pages, 7 figures. To appear in MNRAS
Memory for dangers past: threat contexts produce more consistent learning than do non-threatening contexts
Creators: name: Akos Szekely
name: Suparna Rajaram
name: Aprajita Mohanty
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: In earlier work we showed that individuals learn the spatial regularities within contexts and use this knowledge to guide detection of threatening targets embedded in these contexts. While it is highly adaptive for humans to use contextual learning to detect threats, it is equally adaptive for individuals to flexibly readjust behaviour when contexts once associated with threatening stimuli begin to be associated with benign stimuli, and vice versa. Here, we presented face targets varying in salience (threatening or non-threatening) in new or old spatial configurations (contexts) and changed the target salience (threatening to non-threatening and vice versa) halfway through the experiment to examine if contextual learning changes with the change in target salience. Detection of threatening targets was faster in old than new configurations and this learning persisted even after the target changed to non-threatening. However, the same pattern was not seen when the targets changed from non-threatening to threatening. Overall, our findings show that threat detection is driven not only by stimulus properties as theorised traditionally but also by the learning of contexts in which threatening stimuli appear, highlighting the importance of top-down factors in threat detection. Further, learning of contexts associated with threatening targets is robust and speeds detection of non-threatening targets subsequently presented in the same context.