cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Assessing fluctuations of long-memory environmental variables based on the robustified dynamic Orlicz risk
Creators: name: Yoshioka, Hidekazu
name: Yoshioka, Yumi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Environmental variables that fluctuate randomly and dynamically over time, such as water quality indices, are considered to be stochastic. They exhibit sub-exponential memory structures that should be accounted for in their modeling and analysis. Furthermore, risk assessments based on these environmental variables should consider limited data availability, which may introduce errors, e.g., model misspecifications, into their modeling. In this study, we present a pair of risk measures to determine the exponential disutility of a generic environmental variable both from below and above. The generic environmental variable is modelled as an infinite-dimensional nonlinear as well as affine stochastic differential equation and its moments and sub-exponential autocorrelations are estimated analytically. Novel risk measures, called dynamic robustified Orlicz risks, are formulated subsequently, and long, sub-exponential memory is efficiently addressed using them. The worst-case upper and lower bounds of the disutility are identified in closed form from the Hamilton-Jacobi-Bellman equations associated with the Orlicz risks. Finally, the proposed methodology is applied to weekly water quality data in a river environment in Japan.
description: To appear as article No. 114336 of the journal Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena
Bottom and Charm quark masses from lattice NRQCD
Creators: name: Hornbostel, K.
name: with, in collaboration
name: :
name: Davies, C. T. H.
name: Lepage, G. P.
name: Morningstar, C. J.
name: Shigemitsu, J.
name: Sloan, J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present new values for the $\bar{MS}$ masses of $b$ and $c$ quarks based on lattice NRQCD simulations of the $Υ(b\bar{b})$ and $ψ(c\bar{c})$ systems. These include three measurements of the $b$ mass based on quenched simulations with lattice spacings ranging from 0.05fm to 0.15fm, which we find to be largely independent of lattice spacing. In addition, we find a consistent value from an unquenched simulation at 0.08fm.
description: LATTICE98(heavyqk)
Monitoring the X-ray Variability of Bright X-ray Sources in M33
Creators: name: Kyer, Rebecca
name: Albrecht, Shelby
name: Williams, Benjamin F.
name: Hinton, Kyros
name: Binder, Breanna
name: Lazzarini, Margaret
name: Garofali, Kristen
name: Lehmer, Bret
name: Eracleous, Michael
name: Plucinsky, Paul P.
name: Antoniou, Vallia
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a new five-epoch Chandra X-ray Observatory monitoring survey of the nearby spiral galaxy M33 which probes X-ray variability with time sampling between two weeks and four months. We characterize the X-ray variability of 55 bright point sources outside of the nucleus, many of which are expected to be high-mass X-ray binaries (HMXBs). We detect eight new candidate transients not detected in previous X-ray catalogs of M33 and discuss their possible nature. The final catalog includes 26 known HMXB candidates identified in the literature. We extend the baseline of the X-ray light curves up to 21 years by including archival X-ray observations of these sources. We compare the detection and non-detection epochs of the sources to suites of simulated source duty cycles and infer that most of our detected sources have duty cycles > 30%. We find only four sources whose detection patterns are consistent with having duty cycles below 30%. This large fraction of sources with high duty cycles is unexpected for a population of HMXBs, thus more frequent X-ray monitoring will likely reveal many more low duty cycle HMXBs in M33.
description: Accepted for publication in ApJ. 31 pages, 14 figures
eps'/eps in the standard model
Creators: name: Fabbrichesi, Marco
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I discuss the estimate of the CP-violating ratio eps'/eps by stressing the role played by the chiral quark model in predicting the experiment and in showing that the same dynamical mechanism at work in the Delta I=1/2 rule also explains the larger value obtained for eps'/eps in this model with respect to other estimates.
description: Invited talk at the Internation Conference on CP Violation Physics, 18-22 Sept. Ferrara (Italy)
$α_s(M_Z^2)$ and $R_b$ discrepancy with nonuniversal interactions
Creators: name: Kim, Jae Kwan
name: Kim, Yeong Gyun
name: Lee, Jae Sik
name: Lee, Kang Young
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We implement global fits to LEP data with the \non interactions. Consistent $R_b$ with experimental value and consistent $\as(M_Z^2)$ with that from low energy experiments are obtained. We also find that the $\xx$ is better than the Standard Model. And we argue that other kinds of new physics are needed to explain the difference between the values of $\as(M_Z^2)$ from low energy experiments and from the 3-jet ratio.
description: 9 pages, ReVTeX, 1 table and 1 figure
Hamiltonian analysis of the BFCG formulation of General Relativity
Creators: name: Mikovic, Aleksandar
name: Oliveira, Miguel A.
name: Vojinovic, Marko
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 perform the complete Hamiltonian analysis of the BFCG action for General Relativity. We determine all the constraints of the theory and classify them into the first-class and the second-class constraints. We also show how the canonical formulation of BFCG General Relativity reduces to the Einstein-Cartan and triad canonical formulations. The reduced phase space analysis also gives a 2-connection which is suitable for the construction of a spin-foam basis which will be a categorical generalization of the spin-network basis from Loop Quantum Gravity.
description: v2: published version, 21 pages
Additional file 1: of Swimmerâ s itch in Canada: a look at the past and a survey of the present to plan for the future
Creators: name: Gordy, Michelle
name: Cobb, Tyler
name: Hanington, Patrick
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Table S1. Literature Review of Schistosomes, Hosts, and Locality within Canada, and Historical Outbreaks of Swimmerâ s Itch. (PDF 613 kb)
MOESM2 of Probiotic supplements containing Lactobacillus reuteri does not affect the levels of matrix metalloproteinases and interferons in oral wound healing
Creators: name: Twetman, Svante
name: Pedersen, Anne
name: Tulay Yucel-Lindberg
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2. Distribution of clinical healing scores after a standardized punch biopsy in the oral mucosa with exposure to probiotic supplements or placebo.
title: Sieben Fragen an… Dr. Sarah Rachut vom AK E-Government-Recht zur Verwaltungsdigitalisierung in Deutschland
Creators: name: Roeingh, Nik
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2024
Subjects: subject: 340

description: JuWissBlog
Additional file 1: of Transcriptional regulation of MdPIN3 and MdPIN10 by MdFLP during apple self-rooted stock adventitious root gravitropism
Creators: name: Wang, Zenghui
name: Li, Jialin
name: Mao, Yunfei
name: Zhang, Manman
name: Wang, Rong
name: Hu, Yanli
name: Mao, Zhiquan
name: Shen, Xiang
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: FOS: Biological sciences

description: Supplementary Figure S1 to S8. (PDF 2512 kb)
[Letter, Zhong Xiu Yi to Zhong Guang Qiu, $40 had been sent for transportation fares, 1904]
[鍾修儀致鍾廣銶, 付銀40元作車腳之用, 1904年]
Creators: name: Zhong, Xiu Yi
Publisher: name: The University of British Columbia
Year: 2008

Abstract
Not All Tasks Are Equally Difficult: Multi-Task Deep Reinforcement Learning with Dynamic Depth Routing
Creators: name: He, Jinmin
name: Li, Kai
name: Zang, Yifan
name: Fu, Haobo
name: Fu, Qiang
name: Xing, Junliang
name: Cheng, Jian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Multi-task reinforcement learning endeavors to accomplish a set of different tasks with a single policy. To enhance data efficiency by sharing parameters across multiple tasks, a common practice segments the network into distinct modules and trains a routing network to recombine these modules into task-specific policies. However, existing routing approaches employ a fixed number of modules for all tasks, neglecting that tasks with varying difficulties commonly require varying amounts of knowledge. This work presents a Dynamic Depth Routing (D2R) framework, which learns strategic skipping of certain intermediate modules, thereby flexibly choosing different numbers of modules for each task. Under this framework, we further introduce a ResRouting method to address the issue of disparate routing paths between behavior and target policies during off-policy training. In addition, we design an automatic route-balancing mechanism to encourage continued routing exploration for unmastered tasks without disturbing the routing of mastered ones. We conduct extensive experiments on various robotics manipulation tasks in the Meta-World benchmark, where D2R achieves state-of-the-art performance with significantly improved learning efficiency.
description: AAAI2024, with supplementary material
A Calibrated Digital Sideband Separating Spectrometer for Radio Astronomy Applications
Creators: name: Finger, Ricardo
name: Mena, Patricio
name: Reyes, Nicolas
name: Rodriguez, Rafael
name: Bronfman, Leonardo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Dual sideband (2SB) receivers are well suited for the spectral observation of complex astronomical signals over a wide frequency range. They are extensively used in radio astronomy, their main advantages being to avoid spectral confusion and to diminish effective system temperature by a factor two with respect to double sideband (DSB) receivers. Using available millimeter-wave analog technology, wideband 2SB receivers generally obtain sideband rejections ratios (SRR) of 10-15dB, insufficient for a number of astronomical applications. We report here the design and implementation of an FPGA-based sideband separating FFT spectrometer. A 4GHz analog front end was built to test the design and measure sideband rejection. The setup uses a 2SB front end architecture, except that the mixer outputs are directly digitized before the IF hybrid, using two 8bits ADCs sampling at 1GSPS. The IF hybrid is implemented on the FPGA together with a set of calibration vectors that, properly chosen, compensate for the analog front end amplitude and phase imbalances. The calibrated receiver exhibits a sideband rejection ratio in excess of 40dB for the entire 2GHz RF bandwidth.
description: 7pp
Annotations on letter B moving from Petrucci’s article
Creators: name: Marichal, Robert
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015

description: vue 1
description: Observations on A. PETRUCCI, Per la storia della scrittura romana: i graffiti di Condatomagos, "Bullettino dell'archivio paleografico italiano", III serie , 1 (1962), 85-132.
description: Source: 4MAR_1_1.3.1-3-1
description: created: n. d.
The Prepotential of N=2 SU(2) x SU(2) Supersymmetric Yang-Mills Theory with Bifundamental Matter
Creators: name: Feichtinger, Ulrike
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the non-perturbative, instanton-corrected effective action of the N=2 SU(2) x SU(2) supersymmetric Yang-Mills theory with a massless hypermultiplet in the bifundamental representation. Starting from the appropriate hyperelliptic curve, we determine the periods and the exact holomorphic prepotential in a certain weak coupling expansion. We discuss the dependence of the solution on the parameter q=L2^2/L1^2 and several other interesting properties.
description: 14 pages, Latex, one figure; v2: minor corrections
title: Die Grundgesetzänderung zur Absicherung des Bundesverfassungsgerichts – Eine effektiv schützende Neuerung?
Creators: name: Schweickhardt, Joos
name: Schüpferling, Philipp
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2024
Subjects: subject: 340

description: JuWissBlog
MOESM4 of Time to death predictors of HIV/AIDS infected patients on antiretroviral therapy in Ethiopia
Creators: name: Melaku Tadege
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
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: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4. Chi square test of association. Test of association between predictor variables and survival status.
Eotetranychus hypogeae Karuppuchamy & Mohanasundaram 1988
Creators: name: Chalil, Suada Poolayulla
name: Kunnathattil, Maneesha
name: Kaimal, Sangeetha G.
name: Punathil, Thejass
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Tetranychidae
Eotetranychus
Eotetranychus hypogeae

description: 44. Eotetranychus hypogeae Karuppuchamy & Mohanasundaram, 1988
 Eotetranychus hypogeae Karuppuchamy & Mohanasundaram, 1988: 395.
 Type host – Arachis hypogaea.
 Type locality – India.
 Distribution – Tamil Nadu.
description: Published as part of Chalil, Suada Poolayulla, Kunnathattil, Maneesha, Kaimal, Sangeetha G. & Punathil, Thejass, 2024, A checklist of spider mites (Acari: Tetranychidae) of India, pp. 29-75 in Persian Journal of Acarology 13 (1) on page 43, DOI: 10.22073/pja.v13i1.78022, http://zenodo.org/record/10943449
Additional file 2: of Transcriptional regulation of MdPIN3 and MdPIN10 by MdFLP during apple self-rooted stock adventitious root gravitropism
Creators: name: Wang, Zenghui
name: Li, Jialin
name: Mao, Yunfei
name: Zhang, Manman
name: Wang, Rong
name: Hu, Yanli
name: Mao, Zhiquan
name: Shen, Xiang
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: FOS: Biological sciences

description: Supplementary Tables S1 to S2. (PDF 65 kb)
On the M_V(peak) Versus Orbital Period Relation for Dwarf Nova Outbursts
Creators: name: Cannizzo, John K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present computations for the accretion disk limit cycle model in an attempt to explain the empirical relation for dwarf nova outbursts between the peak visual absolute magnitude and orbital period found by Warner. For longer period systems one sees intrinsically brighter outbursts. This is accounted for in the limit cycle model by the scaling with radius of the critical surface density $Σ_{max}$ which triggers the dwarf nova outbursts. During the storage phase of the instability the accretion disk mass must be less than some maximum value, a value which scales with radius and therefore orbital period. When the instability is triggered and the accumulated mass is redistributed into a quasi steady state disk in outburst, the resultant peak optical flux from the disk is a measure of the total mass which was stored in quiescence. We compute light curves for a range in outer disk radius (or equivalently, orbital period), and find that our peak values of $M_V$ are within $<1$ mag of the observed relation $M_V$(peak)$=5.64-0.259P_{orbital}$(h) for $2\la P_{orbital}$(h)$ \la 8$.
description: 15 pages, 5 figures
Renormalization of four-fermion operators for higher twist calculations
Creators: name: Capitani, S.
name: Göckeler, M.
name: Horsley, R.
name: Perlt, H.
name: Rakow, P. E. L.
name: Schierholz, G.
name: Schiller, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The evaluation of the higher twist contributions to Deep Inelastic Scattering amplitudes involves a non trivial choice of operator bases for the higher orders of the OPE expansion of the two hadronic currents. In this talk we discuss the perturbative renormalization of the four-fermion operators that appear in the above bases.
description: LATTICE98(matrixelement), 3 pages
Different seniority states of $^{119-126}$Sn isotopes: shell model description
Creators: name: Srivastava, Praveen C.
name: Bhoy, Bharti
name: Ermamatov, M. J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In the present work available experimental data up to high-spin states of $^{119-126}$Sn isotopes with different seniority ($v$), including $v$ = 4, 5, 6, and 7 have been interpreted with shell model, by performing full-fledged shell model calculations in the 50-82 valence shell composed of $1g_{7/2}$, $2d_{5/2}$, $1h_{11/2}$, $3s_{1/2}$, and $2d_{3/2}$ orbitals. The results have been compared with the available experimental data. These states are described in terms of broken neutron pairs occupying the $h_{11/2}$ orbital. Possible configurations of seniority isomers in these nuclei are discussed. The breaking of three neutron pairs have been responsible for generating high-spin states. The isomeric states $5^-$, $7^-$, $10^+$ and $15^-$ of even Sn isotopes, and isomeric states $19/2^+$, $23/2^+$, $27/2^-$ and $35/2^+$ of odd Sn isotopes, are described in terms of different seniority. For even-Sn isotopes, the isomeric states $5^-$, $7^-$, and $10^+$ are due to seniority $v$ = 2; the isomeric state $15^-$ is due to seniority $v$ = 4, and in the case of odd-Sn isotopes, the isomeric states $19/2^+$, $23/2^+$, and $27/2^-$ are due to seniority $v$ = 3, and the isomeric state $35/2^+$ in $^{123}$Sn is due to seniority $v$ = 5. These are maximally-aligned spin, which involve successive pair breakings in the $ν(h_{11/2})$ orbit.
description: 25 pages, 12 figures
Multiplicities in Parton and Dipole QCD Cascades
Creators: name: Eden, Patrik
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Evolution equations for multiplicities in QCD cascades can, both in the parton and dipole picture, be used to estimate corrections beyond the formal accuracy of the modified leading log approximation (MLLA). The differences between the two pictures, and other uncertainties beyond first order MLLA corrections, are here investigated in some detail. For example, I discuss how some colour suppressed corrections, which cannot be determined without better knowledge of non-perturbative QCD, are related to the question of colour reconnection. A generalized evolution equation for the dipole cascade is also presented.
description: 17 pages, 3 ps figures
Tuning the electronic and optical properties of hg-C$_3$N$_4$, quantum dots with edge-functionalization: A computational perspective
Creators: name: Dange, Khushboo
name: Roondhe, Vaishali
name: Shukla, Alok
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In this work, we have systematically investigated the structural, electronic, vibrational and optical properties of the edge-functionalized hg-C3N4 quantum dots with the aim of exploring their possible applications in solar cells and other optoelectronic devices such as light-emitting diodes. The functional groups considered in this work are methyl (-CH$_3$), fluorine (-F), and oxygenated groups such as aldehyde (-CHO), carboxyl (-COOH), ketone (-COCH$_3$), and hydroxyl (-OH) groups. The edge-functionalization resulted in significant tuning of the electronic, vibrational, and optical properties. Thus, their structural fingerprints are present in both their vibrational and optical properties, thereby allowing their detection both in the Raman as well as optical spectroscopies. It is observed that edge functionalization broadens the energy range of optical absorption, leading to coverage of most of the ultraviolet and visible regions. This implies that the edge-functionalization of hg-C$_3$N$_4$ quantum dots can be used in a variety of optoelectronic devices such as solar cells and light emitting diodes.
description: 46 pages, 17 figures (manuscript 30 pages, 5 figures + supporting information 16 pages, 12 figures), Journal of Material Chemistry C (in press)
Analysis of close encounters with Ganymede and Callisto using a genetic n-body algorithm
Creators: name: Winter, Philip M.
name: Galiazzo, Mattia A.
name: Maindl, Thomas I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences
subject: 85A35

description: In this work we describe a genetic algorithm which is used in order to study orbits of minor bodies in the frames of close encounters. We find that the algorithm in combination with standard orbital numerical integrators can be used as a good proxy for finding typical orbits of minor bodies in close encounters with planets and even their moons, saving a lot of computational time compared to long-term orbital numerical integrations. Here, we study close encounters of Centaurs with Callisto and Ganymede in particular. We also perform n-body numerical simulations for comparison. We find typical impact velocities to be between $v_{rel}=20[v_{esc}]$ and $v_{rel}=30[v_{esc}]$ for Ganymede and between $v_{rel}=25[v_{esc}]$ and $v_{rel}=35[v_{esc}]$ for Callisto.
description: 18 pages, 3 figures
Electrically controlled water permeation through graphene oxide membranes
Creators: name: Zhou, K. -G.
name: Vasu, K. S.
name: Cherian, C. T.
name: Neek-Amal, M.
name: Zhang, J. C.
name: Ghorbanfekr-Kalashami, H.
name: Huang, K.
name: Marshall, O. P.
name: Kravets, V. G.
name: Abraham, J.
name: Su, Y.
name: Grigorenko, A. N.
name: Pratt, A.
name: Geim, A. K.
name: Peeters, F. M.
name: Novoselov, K. S.
name: Nair, R. R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Developing 'smart' membranes that allow precise and reversible control of molecular permeation using external stimuli would be of intense interest for many areas of science: from physics and chemistry to life-sciences. In particular, electrical control of water permeation through membranes is a long-sought objective and is of crucial importance for healthcare and related areas. Currently, such adjustable membranes are limited to the modulation of wetting of the membranes and controlled ion transport, but not the controlled mass flow of water. Despite intensive theoretical work yielding conflicting results, the experimental realisation of electrically controlled water permeation has not yet been achieved. Here we report electrically controlled water permeation through micrometre-thick graphene oxide (GO) membranes. By controllable electric breakdown, conductive filaments are created in the GO membrane. The electric field concentrated around such current carrying filaments leads to controllable ionisation of water molecules in graphene capillaries, allowing precise control of water permeation: from ultrafast permeation to complete blocking. Our work opens up an avenue for developing smart membrane technologies and can revolutionize the field of artificial biological systems, tissue engineering and filtration.
Dimensional Reduction and Catalysis of Dynamical Symmetry Breaking by a Magnetic Field
Creators: name: Gusynin, V. P.
name: Miransky, V. A.
name: Shovkovy, I. A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown that a constant magnetic field in 3+1 and 2+1 dimensions is a strong catalyst of dynamical chiral symmetry breaking, leading to the generation of a fermion dynamical mass even at the weakest attractive interaction between fermions. The essence of this effect is the dimensional reduction $D\to D-2$ in the dynamics of fermion pairing in a magnetic field. The effect is illustrated in the Nambu--Jona--Lasinio (NJL) model and QED. In the NJL model in a magnetic field, the low--energy effective action and the spectrum of long wavelength collective excitations are derived. In QED (in ladder and improved ladder approximations) the dynamical mass of fermions (energy gap in the fermion spectrum) is determined. Possible applications of this effect and its extension to inhomogeneous field configurations are discussed.
description: 54 pages, uuencoded LaTeX. Two figures included. The final, extended, version. Accepted for publication in Nuclear Physics B
On Interchangeability of Probe-Object Roles in Quantum-Quantum Interaction-Free Measurement
Creators: name: Filatov, Stanislav
name: Auzinsh, Marcis
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: In this paper we examine Interaction-free measurement (IFM) where both the probe and the object are quantum particles. We argue that in this case the description of the measurement procedure must by symmetrical with respect to interchange of the roles of probe and object. A thought experiment is being suggested that helps to determine what does and what doesn't happen to the state of the particles in such a setup. It seems that unlike the case of classical object, here the state of both the probe and the object must change. A possible explanation of this might be that the probe and the object form an entangled pair as a result of non-interaction.
description: 15 pages, 5 fugures, Editorial changes in comparison with the previous version (indicated in color)
Additional file 2: of Long-term mortality among women with epithelial ovarian cancer: a population-based study in British Columbia, Canada
Creators: name: Nimisha Arora
name: Talhouk, Aline
name: McAlpine, Jessica
name: Law, Michael
name: Hanley, Gillian
Publisher: name: figshare
Year: 2018
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Table S4. Cause of death stratified by histotype and age at diagnosis. (DOCX 19Â kb)
title: Sound structure and sound change
title: a modeling approach
titleType: Subtitle
Creators: name: Morley, Rebecca L.
Publisher: name: Freie Universität Berlin
Year: 2019
Subjects: subject: Sound structure
subject: sound change
subject: Linguistics
subject: FOS: Languages and literature
subject: 400 Sprache::410 Linguistik::410 Linguistik

description: Research in linguistics, as in most other scientific domains, is usually approached in a modular way – narrowing the domain of inquiry in order to allow for increased depth of study. This is necessary and productive for a topic as wide-ranging and complex as human language. However, precisely because language is a complex system, tied to perception, learning, memory, and social organization, the assumption of modularity can also be an obstacle to understanding language at a deeper level. This book examines the consequences of enforcing non-modularity along two dimensions: the temporal, and the cognitive. Along the temporal dimension, synchronic and diachronic domains are linked by the requirement that sound changes must lead to viable, stable language states. Along the cognitive dimension, sound change and variation are linked to speech perception and production by requiring non-trivial transformations between acoustic and articulatory representations. The methodological focus of this work is on computational modeling. By formalising and implementing theoretical accounts, modeling can expose theoretical gaps and covert assumptions. To do so, it is necessary to formally assess the functional equivalence of specific implementational choices, as well as their mapping to theoretical structures. This book applies this analytic approach to a series of implemented models of sound change. As theoretical inconsistencies are discovered, possible solutions are proposed, incrementally constructing a set of sufficient properties for a working model. Because internal theoretical consistency is enforced, this model corresponds to an explanatorily adequate theory. And because explicit links between modules are required, this is a theory, not only of sound change, but of many aspects of phonological competence. The book highlights two aspects of modeling work that receive relatively little attention: the formal mapping from model to theory, and the scalability of demonstration models. Focusing on these aspects of modeling makes it clear that any theory of sound change in the specific is impossible without a more general theory of language: of the relationship between perception and production, the relationship between phonetics and phonology, the learning of linguistic units, and the nature of underlying representations. Theories of sound change that do not explicitly address these aspects of language are making tacit, untested assumptions about their properties. Addressing so many aspects of language may seem to complicate the linguist's task. However, as this book shows, it actually helps impose boundary conditions of ecological validity that reduce the theoretical search space.
Computation of the improvement coefficient $c_{sw}$ to 1-loop with improved gluon actions
Creators: name: Aoki, S.
name: Frezzotti, R.
name: Weisz, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The clover coefficient $\csw$ is computed at one loop order of perturbation theory for improved gluon actions including six-link loops. The O(a) improvement coefficients for the dimension three isovector composite operators bilinear in the quark fields are also calculated.
description: LATTICE98(improvement), 3 pages, Latex(espcrc2,epsf), 2 figures
Eotetranychus indicus Gupta & Gupta 1990
Creators: name: Chalil, Suada Poolayulla
name: Kunnathattil, Maneesha
name: Kaimal, Sangeetha G.
name: Punathil, Thejass
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Tetranychidae
Eotetranychus
Eotetranychus indicus

description: 45. Eotetranychus indicus Gupta & Gupta, 1990
 Eotetranychus indicus Gupta & Gupta, 1990: 20.
 Type host – Pyrus communis.
 Type locality – India.
 Distribution – Arunachal Pradesh and Uttar Pradesh.
description: Published as part of Chalil, Suada Poolayulla, Kunnathattil, Maneesha, Kaimal, Sangeetha G. & Punathil, Thejass, 2024, A checklist of spider mites (Acari: Tetranychidae) of India, pp. 29-75 in Persian Journal of Acarology 13 (1) on page 43, DOI: 10.22073/pja.v13i1.78022, http://zenodo.org/record/10943449
Brain Age from the Electroencephalogram of Sleep
Creators: name: Sun, Haoqi
name: Paixao, Luis
name: Oliva, Jefferson T.
name: Goparaju, Balaji
name: Carvalho, Diego Z.
name: van Leeuwen, Kicky G.
name: Akeju, Oluwaseun
name: Thomas, Robert Joseph
name: Cash, Sydney S.
name: Bianchi, Matt T.
name: Westover, M. Brandon
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: The human electroencephalogram (EEG) of sleep undergoes profound changes with age. These changes can be conceptualized as "brain age", which can be compared to an age norm to reflect the deviation from normal aging process. Here, we develop an interpretable machine learning model to predict brain age based on two large sleep EEG datasets: the Massachusetts General Hospital sleep lab dataset (MGH, N = 2,621) covering age 18 to 80; and the Sleep Hearth Health Study (SHHS, N = 3,520) covering age 40 to 80. The model obtains a mean absolute deviation of 8.1 years between brain age and chronological age in the healthy participants in the MGH dataset. As validation, we analyze a subset of SHHS containing longitudinal EEGs 5 years apart, which shows a 5.5 years difference in brain age. Participants with neurological and psychiatric diseases, as well as diabetes and hypertension medications show an older brain age compared to chronological age. The findings raise the prospect of using sleep EEG as a biomarker for healthy brain aging.
Discovery of a Supernova Explosion at Half the Age of the Universe and its Cosmological Implications
Creators: name: Perlmutter, S.
name: Aldering, G.
name: Della Valle, M.
name: Deustua, S.
name: Ellis, R. S.
name: Fabbro, S.
name: Fruchter, A.
name: Goldhaber, G.
name: Goobar, A.
name: Groom, D. E.
name: Hook, I. M.
name: Kim, A. G.
name: Kim, M. Y.
name: Knop, R. A.
name: Lidman, C.
name: McMahon, R. G.
name: Nugent, Peter
name: Pain, R.
name: Panagia, N.
name: Pennypacker, C. R.
name: Ruiz-Lapuente, P.
name: Schaefer, B.
name: Walton, N.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The ultimate fate of the universe, infinite expansion or a big crunch, can be determined by measuring the redshifts, apparent brightnesses, and intrinsic luminosities of very distant supernovae. Recent developments have provided tools that make such a program practicable: (1) Studies of relatively nearby Type Ia supernovae (SNe Ia) have shown that their intrinsic luminosities can be accurately determined; (2) New research techniques have made it possible to schedule the discovery and follow-up observations of distant supernovae, producing well over 50 very distant (z = 0.3 -- 0.7) SNe Ia to date. These distant supernovae provide a record of changes in the expansion rate over the past several billion years. By making precise measurements of supernovae at still greater distances, and thus extending this expansion history back far enough in time, we can distinguish the slowing caused by the gravitational attraction of the universe's mass density Omega_M from the effect of a possibly inflationary pressure caused by a cosmological constant Lambda. We report here the first such measurements, with our discovery of a Type Ia supernova (SN 1997ap) at z = 0.83. Measurements at the Keck II 10-m telescope make this the most distant spectroscopically confirmed supernova. Over two months of photometry of SN 1997ap with the Hubble Space Telescope and ground-based telescopes, when combined with previous measurements of nearer SNe Ia, suggests that we may live in a low mass-density universe. Further supernovae at comparable distances are currently scheduled for ground and space-based observations.
description: 12 pages and 4 figures (figure 4 is repeated in color and black and white) Nature, scheduled for publication in the 1 January, 1998 issue. Also available at http://www-supernova.lbl.gov
MOESM1 of Probiotic supplements containing Lactobacillus reuteri does not affect the levels of matrix metalloproteinases and interferons in oral wound healing
Creators: name: Twetman, Svante
name: Pedersen, Anne
name: Tulay Yucel-Lindberg
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Oral wound healing 2, 5 and 8Â days after a standardized punch biopsy.
Symplectic Reduction and the Lie--Poisson Shape Dynamics of $N$ Point Vortices on the Plane
Creators: name: Ohsawa, Tomoki
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Symplectic Geometry (math.SG)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 37J15, 53D20, 70H05, 70H06, 76B47

description: We show that the symplectic reduction of the dynamics of $N$ point vortices on the plane by the special Euclidean group $\mathsf{SE}(2)$ yields a Lie--Poisson equation for relative configurations of the vortices. Specifically, we combine symplectic reduction by stages with a dual pair associated with the reduction by rotations to show that the $\mathsf{SE}(2)$-reduced space with non-zero angular impulse is a coadjoint orbit. This result complements some existing works by establishing a relationship between the symplectic/Hamiltonian structures of the original and reduced dynamics. We also find a family of Casimirs associated with the Lie--Poisson structure including some apparently new ones. We demonstrate through examples that one may exploit these Casimirs to show that some shape dynamics are periodic.
description: 21 pages, 4 figures, in press at Nonlinearity
Inclusive Two--Jet Cross Sections in $γγ$--Processes at $e^+e^-$ Colliders
Creators: name: Kleinwort, T.
name: Kramer, G.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have calculated inclusive one-- and two--jet production in photon--photon collisions in next--to--leading order superimposing direct, single resolved and double resolved cross sections. The results are compared with recent experimental data from the TOPAZ and AMY collaborations at TRISTAN. Good agreement is found between experiment and the theoretical results.
description: 11 pages, latex, 9 figures appended as uuencode file
Free space optical link to a tethered balloon for frequency transfer
Creators: name: Maron, Nicolas
name: Fernandez, Sébastien
name: Esnault, François-Xavier
name: Lévèque, Thomas
name: Muzeau, Tepuaonini
name: Wolf, Peter
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present the results of an optical link to a corner cube on board a tethered balloon at 300 m altitude including a Tip/Tilt compensation for the balloon tracking. Our experiment measures the carrier phase of a 1542 nm laser, which is the useful signal for frequency comparison of distant clocks. An active phase noise compensation of the carrier is implemented, demonstrating a fractional frequency stability of 8x10-19 after 16 s averaging, which slightly (factor ~3) improves on best previous links via an airborne platform. This state-of-the-art result is obtained with a transportable set-up that enables a fast field deployment.
description: accepted in Optics Express
Information-theoretic causal inference of lexical flow
Creators: name: Dellert, Johannes
Publisher: name: Freie Universität Berlin
Year: 2019
Subjects: subject: Linguistics
subject: FOS: Languages and literature
subject: Causal inference
subject: lexical flow
subject: 400 Sprache::410 Linguistik::410 Linguistik

description: This volume seeks to infer large phylogenetic networks from phonetically encoded lexical data and contribute in this way to the historical study of language varieties. The technical step that enables progress in this case is the use of causal inference algorithms. Sample sets of words from language varieties are preprocessed into automatically inferred cognate sets, and then modeled as information-theoretic variables based on an intuitive measure of cognate overlap. Causal inference is then applied to these variables in order to determine the existence and direction of influence among the varieties. The directed arcs in the resulting graph structures can be interpreted as reflecting the existence and directionality of lexical flow, a unified model which subsumes inheritance and borrowing as the two main ways of transmission that shape the basic lexicon of languages. A flow-based separation criterion and domain-specific directionality detection criteria are developed to make existing causal inference algorithms more robust against imperfect cognacy data, giving rise to two new algorithms. The Phylogenetic Lexical Flow Inference (PLFI) algorithm requires lexical features of proto-languages to be reconstructed in advance, but yields fully general phylogenetic networks, whereas the more complex Contact Lexical Flow Inference (CLFI) algorithm treats proto-languages as hidden common causes, and only returns hypotheses of historical contact situations between attested languages. The algorithms are evaluated both against a large lexical database of Northern Eurasia spanning many language families, and against simulated data generated by a new model of language contact that builds on the opening and closing of directional contact channels as primary evolutionary events. The algorithms are found to infer the existence of contacts very reliably, whereas the inference of directionality remains difficult. This currently limits the new algorithms to a role as exploratory tools for quickly detecting salient patterns in large lexical datasets, but it should soon be possible for the framework to be enhanced e.g. by confidence values for each directionality decision.
Fuzzy szakértői rendszerek lehetőségei megváltozott munkaképességű emberek foglalkozási rehabilitációjának kiválasztási folyamatában
Creators: name: Kertész, Adrienn
Publisher: name: Eötvös Loránd Tudományegyetem Pedagógiai és Pszichológiai Kar
Year: 2019

description: Alkalmazott Pszichológia, vol. 19. issue 4. ISSN 1419-872X
Probing quantum coherence in ultrafast molecular processes: an ab initio approach to open quantum systems
Creators: name: Coccia, Emanuele
name: Troiani, Filippo
name: Corni, Stefano
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Revealing possible long-living coherence in ultrafast processes allows detecting genuine quantum mechanical effects in molecules. To investigate such effects from a quantum chemistry perspective, we have developed a method for simulating the time evolution of molecular systems, based on ab initio calculations that includes relaxation and environment-induced dephasing of the molecular wave function, whose rates are external parameters. The proposed approach combines a quantum chemistry description of the molecular target with a real-time propagation scheme within the time-dependent stochastic Schroedinger equation. Moreover, it allows a quantitative characterization of the state and dynamics coherence, through the l1-norm of coherence and the linear entropy, respectively. To test the approach, we have simulated femtosecond pulse-shaping ultrafast spectroscopy of terrylenediimide, a well studied fluorophore in single-molecule spectroscopy. Our approach is able to reproduce the experimental findings [R. Hildner et al.,Nature Phys., 7, 172 (2011)], confirming the usefulness of the approach and the correctness of the implementation.
description: This is the final version accepted for publication of a work that is appearing in Journal of Chemical Physics (Copyright AIP)
Logarithmic Unification From Symmetries Enhanced in the Sub-Millimeter Infrared
Creators: name: Arkani-Hamed, Nima
name: Dimopoulos, Savas
name: March-Russell, John
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In theories with TeV string scale and sub-millimeter extra dimensions the attractive picture of logarithmic gauge coupling unification at $10^{16}$ GeV is seemingly destroyed. In this paper we argue to the contrary that logarithmic unification {\it can} occur in such theories. The rationale for unification is no longer that a gauge symmetry is restored at short distances, but rather that a geometric symmetry is restored at large distances in the bulk away from our 3-brane. The apparent `running' of the gauge couplings to energies far above the string scale actually arises from the logarithmic variation of classical fields in (sets of) two large transverse dimensions. We present a number of N=2 and N=1 supersymmetric D-brane constructions illustrating this picture for unification.
description: 21 pages, 6 figures
The Cloud Technologies and Augmented Reality: the Prospects of Use
Creators: name: Popel, Maiia V.
name: Shyshkina, Mariya P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences
subject: K.3.1; I.2.6; K.2
subject: 68T99

description: The article discusses the prospects of the augmented reality using as a component of a cloud-based environment. The research goals are the next: to explore the possibility of the augmented reality using with the involvement of the cloud-based environment components. The research objectives are the next: to consider the notion of augmented reality; to analyze the experience the augmented reality using within the cloud environment / system; to outline the prospects of the augmented reality using in educational institutions; to consider the technical conditions of the augmented reality use. The object of research is: the educational process in educational institutions of Ukraine of different levels of accreditation. The subject of research is: the educational process in a cloud-based environment in educational institutions of Ukraine. The research methods used are the next: analysis of scientific publications, observations. The results of the research are the next: on the basis of the analysis of scientific works, it has been established that the experience of the augmented reality using in the systems based on cloud technologies already exists. However, the success of such a combination has not yet been proven. Currently, laboratory tests are known, while the experiment was not carried out under natural conditions in control and experimental groups. It is revealed that the attraction of the augmented reality for the educators requires the development of new methodologies, didactic materials, updating and updating of the curriculum. The main conclusions and recommendations: the main principles of augmented reality use in the learning process are: designing of the environment that is flexible enough, attention should be paid to the teaching and didactic issues; adjusting the educational content for mastering the material provided by the curriculum.
description: 5 pages, submitted to the 1st International Workshop on Augmented Reality in Education (AREdu 2018)