cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Baryons as non-topological chiral solitons
Creators: name: Christov, Chr. V.
name: Blotz, A.
name: Kim, H. -C.
name: Pobylitsa, P.
name: Watabe, T.
name: Meissner, Th.
name: Arriola, E. Ruiz
name: Goeke, K.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The present review gives a survey of recent developments and applications of the Nambu--Jona-Lasinio model with $N_f=2$ and $N_f=3$ quark flavors for the structure of baryons. The model is an effective chiral quark theory which incorporates the SU(N$_f$)$_L\otimes$SU(N$_f$)$_R\otimes$U(1)$_V$ approximate symmetry of Quantum chromodynamics. The approach describes the spontaneous chiral symmetry breaking and dynamical quark mass generation. Mesons appear as quark-antiquark excitations and baryons arise as non-topological solitons with three valence quarks and a polarized Dirac sea. For the evaluation of the baryon properties the present review concentrates on the non-linear Nambu--Jona-Lasinio model with quark and Goldstone degrees of freedom which is identical to the Chiral quark soliton model obtained from the instanton liquid model of the QCD vacuum. In this non-linear model, a wide variety of observables of baryons of the octet and decuplet is considered. These include, in particular, electromagnetic, axial, pseudoscalar and pion nucleon form factors and the related static properties like magnetic moments, radii and coupling constants of the nucleon as well as the mass splittings and electromagnetic form factors of hyperons. Predictions are given for the strange form factors, the scalar form factor and the tensor charge of the nucleon.
description: 104 pages, 27 figures as uuencoded and compressed postscript files , hardcopy available upon request; Prog.Part.Nucl.Phys. 37 (1996) (in print)
An increase in $T_c$ under hydrostatic pressure in the superconducting doped topological insulator Nb$_{0.25}$Bi$_2$Se$_3$
Creators: name: Smylie, M. P.
name: Willa, K.
name: Ryan, K.
name: Claus, H.
name: Kwok, W. -K.
name: Qiu, Y.
name: Hor, Y. S.
name: Welp, U.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report an unexpected positive hydrostatic pressure derivative of the superconducting transition temperature in the doped topological insulator \NBS via $dc$ SQUID magnetometry in pressures up to 0.6 GPa. This result is contrary to reports on the homologues \CBS and \SBS where smooth suppression of $T_c$ is observed. Our results are consistent with recent Ginzburg-Landau theory predictions of a pressure-induced enhancement of $T_c$ in the nematic multicomponent $E_u$ state proposed to explain observations of rotational symmetry breaking in doped Bi$_2$Se$_3$ superconductors.
description: 5 pages, 5 figures
Brightest Cluster Galaxy Profile Shapes
Creators: name: Graham, Alister
name: Lauer, Tod R.
name: Colless, Matthew
name: Postman, Marc
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We model the surface brightness profiles of a sample of 119 Abell Brightest Cluster Galaxies (BCG), finding a generalised deVaucouleurs R^{1/n} law, where n is a free parameter, to be appropriate. Departures from the R^{1/4} law are shown to be a real feature of galaxy profiles, not due to observational errors or coupling of n with the other model parameters. BCG typically have values of n greater than 4. The shape parameter n is shown to correlate with effective half-light radius, such that the larger BCG have larger values of n. This continues a trend noticed amongst ordinary elliptical galaxies and dwarf ellipticals, such that the fainter galaxies have smaller values of n.
description: To appear in Ap.J., 16 pages
Ilex cuneifolia Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Aquifoliales
Aquifoliaceae
Ilex
Ilex cuneifolia

description: Ilex cuneifolia, spec. nov.
4. Ilex foliis cuneiformibus tricuspidatis.
 Ilex aculeata, folio tricuspidi. Plum. hist. mss.
 Habitat in America meridionali. ♄
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 125, DOI: 10.5281/zenodo.3931989
Tensor Charges of the Nucleon in the SU(3) Chiral Quark Soliton Model
Creators: name: Kim, Hyun-Chul
name: Polyakov, Maxim V.
name: Goeke, Klaus
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The tensor charges of the nucleon are calculated in the framework of the SU(3) chiral quark soliton model. The rotational $1/N_c$ and strange quark mass corrections are taken into account up to linear order. We obtain the following numerical values of the tensor charges: $δu=1.12$, $δd=-0.42$, and $δs=-0.008$. In contrast to the axial charges, the tensor charges in our model are closer to those of the nonrelativistic quark model, in particular, the net number of the transversely polarized strange quarks in a transversely polarized nucleon $δs$ is compatible with zero.
description: The final version accpeted for publication in Phys. Lett. B. 11 pages. No figure. RevTex is used
Young children’s impressionable use of teleology: the influence of question wording and questioned topic on teleological explanations for natural phenomena
Creators: name: Halls, Jonathan Grant
name: Shaaron Elizabeth Ainsworth
name: Oliver, Mary Collette
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: There is a significant body of research on children’s preconceptions concerning scientific concepts and the impact this has upon their science education. One active issue concerns the extent to which young children’s explanations for the existence of natural kinds rely on a teleological rationale: for example, rain is for watering the grass, or tigers’ stripes are for camouflage. It has been argued that this teleological tendency hampers children’s ability to learn about causality in the natural world. This paper investigates two factors (question wording and topic) which it is argued have led to a misestimation of children’s teleological tendencies within the area natural phenomena: i.e. those that are time-constrained, natural events or process such as snow, clouds or night. Sixty-six (5–8 years old) children took part in a repeated-measures experiment, answering both open and leading questions across 10 topics of natural phenomena. The findings indicate that children’s teleological reasoning may have been overestimated as open-question forms significantly reduced their tendency to answer teleologically. Moreover, the concept of teleology is more nuanced than often suggested. Consequently, young children may be more able to learn about causal explanations for the existence of natural phenomena than the literature implies.
Metrics on semistable and numerically effective Higgs bundles
Creators: name: Bruzzo, Ugo
name: Graña-Otero, Beatriz
Publisher: name: arXiv
Year: 2006
Subjects: subject: Differential Geometry (math.DG)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 32L05, 14F05

description: We provide notions of numerical effectiveness and numerical flatness for Higgs vector bundles on compact Kähler manifolds in terms of fibre metrics. We prove several properties of bundles satisfying such conditions and in particular we show that numerically flat Higgs bundles have vanishing Chern classes, and that they admit filtrations whose quotients are stable flat Higgs bundles. We compare these definitions with those previously given in the case of projective varieties. Finally we study the relations between numerically effectiveness and semistability, establishing semistability criteria for Higgs bundles on projective manifolds of any dimension.
description: 25 pages. Changes in the exposition
On generalization of Rad-$D_{11}$-module
Creators: name: Abed, Majid Muhammed
name: Ahmad, Abd Ghafur
name: Abdulkareem, A. O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 54C05, 54C08, 54C10

description: This paper gives generalization of a notion of supplemented module. Here, we utilize some algebraic properties like supplemented, amply supplemented and local modules in order to obtain the generalization. Other properties that are instrumental in this generalization are $D_{i}$, $SSP$ and $SIP$. If a module $M$ is $Rad$-$D_{11}$-module and has $D_{3}$ property, then $M$ is said to be completely-$Rad$-$D_{11}$-module ($C$-$Rad$-$D_{11}$-module). Similarly it is for $M$ with $SSP$ property. We provide some conditions for a supplemented module to be $C$-$Rad$-$D_{11}$-module.
description: 11 pages
Ilex dodonaea Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Aquifoliales
Aquifoliaceae
Ilex
Ilex dodonaea

description: Ilex dodonaea, spec. nov.
5. Ilex foliis pinnatis.
 Dodonaea aquifolii folio tricuspidato. Plum. gen.20.
 β. Dodonaea aquifolii folio anguloso & aculeato. Plum. gen.20.
 γ. Dodonaea aquifolii folio anguloso non aculeato. Plum. gen.20.
 Habitat in America meridionali. ♄
 Folia pinnata: foliolis 21, sessilibus, rigidis, ovatis, acuminatis, in medio utrinque denticulo angulatis. Flores racemosi ut in Rhoe.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 125, DOI: 10.5281/zenodo.3931989
Causality-Driven Neural Network Repair: Challenges and Opportunities
Creators: name: Vares, Fatemeh
name: Johnson, Brittany
Publisher: name: arXiv
Year: 2025
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: D.2.2; I.2.6

description: Deep Neural Networks (DNNs) often rely on statistical correlations rather than causal reasoning, limiting their robustness and interpretability. While testing methods can identify failures, effective debugging and repair remain challenging. This paper explores causal inference as an approach primarily for DNN repair, leveraging causal debugging, counterfactual analysis, and structural causal models (SCMs) to identify and correct failures. We discuss in what ways these techniques support fairness, adversarial robustness, and backdoor mitigation by providing targeted interventions. Finally, we discuss key challenges, including scalability, generalization, and computational efficiency, and outline future directions for integrating causality-driven interventions to enhance DNN reliability.
description: Causality in Software Engineering (CauSE) 2025 Workshop at ESEC/FSE
Structural studies of sensing domains of transducer-like proteins from Campylobacter jejuni and Helicobacter pylori
Creators: name: MAYRA ALEJANDRA MACHUCA PEREZ
Publisher: name: Monash University
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Structural Biology

description: Chemotaxis is the directed movement in response to extracellular chemical gradients, which allows motile bacteria to find optimum environmental conditions for their proliferation. Environmental stimuli are detected by a set of membrane-associated chemoreceptors, which transmit the information to cytoplasmic components and modulate bacterial movement. In the present study, a comprehensive structural analysis of the sensory domains of chemoreceptors from two pathogens Campylobacter jejuni and Helicobacter pylori was carried out. The results of this investigation provide important insights of the molecular mechanisms by which chemoreceptors recognise diverse molecules.
Occupational exposure monitoring data collection, storage, and use among state-based and private workers' compensation insurers
Creators: name: Shockey, Taylor M.
name: Babik, Kelsey R.
name: Wurzelbacher, Steven J.
name: Moore, Libby L.
name: Bisesi, Michael S.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Despite substantial financial and personnel resources being devoted to occupational exposure monitoring (OEM) by employers, workers' compensation insurers, and other organizations, the United States (U.S.) lacks comprehensive occupational exposure databases to use for research and surveillance activities. OEM data are necessary for determining the levels of workers' exposures; compliance with regulations; developing control measures; establishing worker exposure profiles; and improving preventive and responsive exposure surveillance and policy efforts. Workers' compensation insurers as a group may have particular potential for understanding exposures in various industries, especially among small employers. This is the first study to determine how selected state-based and private workers' compensation insurers collect, store, and use OEM data related specifically to air and noise sampling. Of 50 insurers contacted to participate in this study, 28 completed an online survey. All of the responding private and the majority of state-based insurers offered industrial hygiene (IH) services to policyholders and employed 1 to 3 certified industrial hygienists on average. Many, but not all, insurers used standardized forms for data collection, but the data were not commonly stored in centralized databases. Data were most often used to provide recommendations for improvement to policyholders. Although not representative of all insurers, the survey was completed by insurers that cover a substantial number of employers and workers. The 20 participating state-based insurers on average provided 48% of the workers' compensation insurance benefits in their respective states or provinces. These results provide insight into potential next steps for improving the access to and usability of existing data as well as ways researchers can help organizations improve data collection strategies. This effort represents an opportunity for collaboration among insurers, researchers, and others that can help insurers and employers while advancing the exposure assessment field in the U.S.
Coldenia procumbens Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Boraginales
Boraginaceae
Coldenia
Coldenia procumbens

description: Coldenia procumbens, spec. nov.
 1. Coldenia. Fl. zeyl. 69.
 Teucri facie bisnagarica tetracoccos rostrata. Pluk. alm. 363. t.64. f.6. Raj. suppl. 283. Moris. hist. 3. p.423.
 Habitat in India . ☉
 Fructificationem ulterius examinent alii in viventi planta, ego siccam tantum vidi.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 125, DOI: 10.5281/zenodo.3931989
How small were the first cosmological objects?
Creators: name: Tegmark, Max
name: Silk, Joseph
name: Rees, Martin
name: Blanchard, Alain
name: Abel, Tom
name: Palla, Francesco
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The minimum mass that a virialized gas cloud must have in order to be able to cool in a Hubble time is computed, using a detailed treatment of the chemistry of molecular hydrogen. With a simple model for halo profiles, we reduce the problem to that of numerically integrating a system of chemical equations. The results agree well with numerically expensive 3D simulations, and our approach has the advantage of rapidly being able to explore large regions of parameter space. The minimum baryonic mass M_b is found to be strongly redshift dependent, dropping from 10^6 solar masses at z=15 to 5000 solar masses at z=100 as molecular cooling becomes effective. For z>>100, M_b rises again, as CMB photons inhibit H_2-formation through the H^- channel. Finally, for z>>200, the H_2^+ channel for H_2-formation becomes effective, driving M_b down towards 10^3 solar masses. With a standard CDM power spectrum with sigma_8=0.7, this implies that a fraction 10^{-3} of all baryons may have formed luminous objects by z=30, which could be sufficient to reheat the universe.
description: Minor modifications to match published version. Molecular cooling rates improved. 29 pages, with 6 figures included. Color figures and related work at http://www.sns.ias.edu/~max/minmass.html (faster from the US), from http://www.mpa-garching.mpg.de/~max/minmass.html (faster from Europe) or from max@ias.edu
The airglow layer emission altitude cannot be determined unambiguously from temperature comparison with lidars
Creators: name: Dunker, Tim
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: I investigate the nightly mean emission height and width of the OH*(3-1) layer by comparing nightly mean temperatures measured by the ground-based spectrometer GRIPS 9 and the Na lidar at ALOMAR. The data set contains 42 coincident measurements between November 2010 and February 2014, when GRIPS 9 was in operation at the ALOMAR observatory (69.3$^\circ$N, 16.0$^\circ$E) in northern Norway. To closely resemble the mean temperature measured by GRIPS 9, I weight each nightly mean temperature profile measured by the lidar using Gaussian distributions with 40 different centre altitudes and 40 different full widths at half maximum. In principle, one can thus determine the altitude and width of an airglow layer by finding the minimum temperature difference between the two instruments. On most nights, several combinations of centre altitude and width yield a temperature difference of $\pm$2 K. The generally assumed altitude of 87 km and width of 8 km is never an unambiguous, good solution for any of the measurements. Even for a fixed width of $\sim$8.4 km, one can sometimes find several centre altitudes that yield equally good temperature agreement. Weighted temperatures measured by lidar are not suitable to determine unambiguously the emission height and width of an airglow layer. However, when actual altitude and width data are lacking, a comparison with lidars can provide an estimate of how representative a measured rotational temperature is of an assumed altitude and width. I found the rotational temperature to represent the temperature at the commonly assumed altitude of 87.4 km and width of 8.4 km to within $\pm$16 K, on average. This is not a measurement uncertainty.
description: Version published in Atmos. Chem. Phys., 14 May 2018
Shapelet-based Sparse Representation for Landcover Classification of Hyperspectral Images
Creators: name: Roscher, Ribana
name: Waske, Björn
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: This paper presents a sparse representation-based classification approach with a novel dictionary construction procedure. By using the constructed dictionary sophisticated prior knowledge about the spatial nature of the image can be integrated. The approach is based on the assumption that each image patch can be factorized into characteristic spatial patterns, also called shapelets, and patch-specific spectral information. A set of shapelets is learned in an unsupervised way and spectral information are embodied by training samples. A combination of shapelets and spectral information are represented in an undercomplete spatial-spectral dictionary for each individual patch, where the elements of the dictionary are linearly combined to a sparse representation of the patch. The patch-based classification is obtained by means of the representation error. Experiments are conducted on three well-known hyperspectral image datasets. They illustrate that our proposed approach shows superior results in comparison to sparse representation-based classifiers that use only limited spatial information and behaves competitively with or better than state-of-the-art classifiers utilizing spatial information and kernelized sparse representation-based classifiers.
Potamogeton natans Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Alismatales
Potamogetonaceae
Potamogeton
Potamogeton natans

description: Potamogeton natans, spec. nov.
 1. Potamogeton foliis oblongo-ovatis petiolatis natantibus. Hort. cliff. 40. Fl. suec. 139. Roy. lugdb. 212. Hall. helv. 199. Dalib. paris.54.
 Potamogeton foliis ovato-oblongis natantibus. Fl. lapp.68.
 Potamogeton rotundifolium. Bauh. pin. 193.
 β. Potamogeton foliis lanceolato-oblongis, petiolis longis. Gron. virg. 139.
 Habitat in Europae lacubus & fluviis. ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 126, DOI: 10.5281/zenodo.3931989
A Study of Time Variations of UV Continuum and Emission Lines in 3C390.3
Creators: name: Zheng, Wei
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Based on the IUE SWP spectra obtained between 1978 and 1994, the variations of the UV continuum and the Ly-alpha and C IV emission lines of the broad-line radio galaxy 3C390.3 are studied. The UV continuum between 1220 and 1990 A has varied considerably. In 1991 August, the flux at 1360 A reached a maximum level ~27 times as high as its minimum level. At 1850 A, the continuum varies by a factor of ~12. Significant variations are frequently observed in periods as short as one month. The total flux of Ly-alpha and C IV emission varies by a factor of ~5. Their profiles are fitted with one narrow component, unresolved at the instrumental resolution of FWHM ~2000 km/s, and three broad components (FWHM ~6000 km/s). The narrow component varies by a factor of ~2.5. The broad components on the blue and red wings of the Ly-alpha and C IV emission profile, which correspond to the double humps in the H-alpha and H-beta emission feature, display a close correlation to the varying continuum, with a time lag of ~45 days. The blue Ly-alpha component has been stronger than the red component except for several epochs in 1980 and 1991. The C IV/Ly-alpha flux ratio is ~0.4 for the narrow component. For the broad components, this ratio varies considerably around an average value of unity. In 1991 March, the blue Ly-alpha component was stronger than the red, while for C IV the red component was stronger. Such differential variations do not match the accretion disk characteristics. The findings suggest that the narrow- and broad-line region in 3C 390.3 may be associated with a radio jet.
description: To appear in The Astronomical Journal, April issue. 24 pages
Non-equilibrium symmetry restoration beyond one loop
Creators: name: Riotto, A.
name: Tkachev, I. I.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the strength of symmetry restoration effects in highly non-equilibrium states which can arise, for example, during preheating after inflation. We show that in certain parameter range the one-loop results are unstable, requiring summation of multiloop diagrams. We solve this problem for the $O(N)$ model in the large $N$-limit and show that the symmetry restoration may be less effective than what predicted by the one-loop estimate.
description: Latex, 12 pages, 2 postscript figures
Model Independent Predictions of Big Bang Nucleosynthesis from \he4 and \li7: Consistency and Implications
Creators: name: Fields, Brian D.
name: Kainulainen, Kimmo
name: Olive, Keith A.
name: Thomas, David
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine in detail how BBN theory is constrained, and what predictions it can make, when using only the most model-independent observational constraints. We avoid the uncertainties and model-dependencies that necessarily arise when solar neighborhood D and \he3 abundances are used to infer primordial D and \he3 via chemical and stellar evolution models. Instead, we use \he4 and \li7, thoroughly examining the effects of possible systematic errors in each. Via a likelihood analysis, we find near perfect agreement between BBN theory and the most model-independent data. Given this agreement, we then {\it assume} the correctness of BBN to set limits on the single parameter of standard BBN, the baryon-to-photon ratio, and to predict the primordial D and \he3 abundances. We also repeat our analysis including recent measurements of D/H from quasar absorption systems and find that the near perfect agreement between theory and observation of the three isotopes, D, \he4 and \li7 is maintained. These results have strong implications for the chemical and stellar evolution of the light elements, in particular for \he3. In addition, our results (especially if the D/H measurements are confirmed) have implications for the stellar depletion of \li7. Finally, we set limits on the number \nnu\ of neutrino flavors, using an analysis which carefully and systematically includes all available experimental constraints. The value \nnu = 3.0 fits best with BBN and a 95\% CL upper limit of \nnu $\la 4$ is established.
description: 28 pages, latex, 10 ps figures
Interaction-Free Ghost-Imaging of Structured Objects
Creators: name: Zhang, Yingwen
name: Sit, Alicia
name: Bouchard, Frédéric
name: Larocque, Hugo
name: Cohen, Eliahu
name: Elitzur, Avshalom C.
name: Harden, James L.
name: Boyd, Robert W.
name: Karimi, Ebrahim
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum - or classically correlated - light can be employed in various ways to improve resolution and measurement sensitivity. In an "interaction-free" measurement, a single photon can be used to reveal the presence of an object placed within one arm of an interferometer without being absorbed by it. This method has previously been applied to imaging. With a technique known as "ghost imaging", entangled photon pairs are used for detecting an opaque object with significantly improved signal-to-noise ratio while preventing over-illumination. Here, we integrate these two methods to obtain a new imaging technique which we term "interaction-free ghost-imaging" that possesses the benefits of both techniques. While maintaining the image quality of conventional ghost-imaging, this new technique is also sensitive to phase and polarisation changes in the photons introduced by a structured object. Furthermore, thanks to the "interaction-free" nature of this new technique, it is possible to reduce the number of photons required to produce a clear image of the object (which could be otherwise damaged by the photons) making this technique superior for probing light-sensitive materials and biological tissues.
description: 5 pages, 4 figures
A Supersymmetric Solution to CP Problems
Creators: name: Mohapatra, Rabindra N.
name: Rasin, Andrija
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze the minimal supersymmetric left-right model with non-re\-nor\-malizable interactions induced by higher scale physics and study its {\it CP} violating properties. We show that it: (i) solves the strong {\it CP} problem; (ii) predicts the neutron electric dipole moment well within experimental limits (thus solving the usual SUSY {\it CP} problem). In addition, it automatically conserves {\it R}-parity. The key points are that the parity symmetry forces the Yukawa couplings to be hermitean, while supersymmetry ensures that the scalar potential has a minimum with real higgs doublet vacuum expectation values. Gluino and B-L gaugino masses are automatically real. The observed {\it CP} violation in the kaon system comes, as in the Standard Model, from the Kobayashi-Maskawa-type phases. These solutions are valid for any value of the right-handed breaking scale $M_R$, as long as the effective theory below $M_R$ has only two Higgs doublets that couple fully to fermions. ({\it i.e.} the theory below $M_R$ is MSSM-like.) The potentially dangerous $SU(2)_L$ gaugino one-loop contributions to $\barΘ$ below $M_R$ can be avoided if the left-right symmetry originates from a unified theory in which the $SU(2)_{L,R}$ gaugino masses are real. As an example, we show how the left-right symmetry can be embedded in an SO(10) theory.
description: 23 pages, plain Latex. A discussion of one-loop contributions to the gluino mass phase and some references added; misprints and a minor error in Appendix C corrected; notation improved
New ylidene and spirocyclopropyl derivatives of cholestanone and dehydroepiandrosterone series and their ability to induce cholesteric mesophase in nematic solvent
Creators: name: Semenenko, Alexander N.
name: Babak, Nikolay L.
name: Popov, Stepan S.
name: Shishkina, Svitlana V.
name: Mazepa, Alexander V.
name: Lipson, Victoria V.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Hematology
subject: Plant Biology

description: New ylidene and spirocyclopropyl derivatives of cholestanone and dehydroepiandrosterone series were synthesized and their structure was determined by X-ray analysis. These compounds may be used as chiral dopants for cholesteric liquid crystal compositions which are applied in bistable displays with low power consumption. The ability of the synthesized substances to induce cholesteric mesophase in 4′-pentyl-1,1′-biphenyl-4-carbоnitrile nematic solvent was examined. The highest values of the helical twisting power |β| (190.0 ± 2.3) and (165.5 ± 1.9) µm−1 mol pats−1 were showed by (E)-2-{[3-(1,1′-biphenyl-4-yl)-1-phenyl-1H-pyrazol-4-yl]methyldene}-cholestanon and (1S,2S)-1-(1-phenyl-3-(4-methoxyphenyl)-1H-pyrazole-4-yl)-2,16′-spirocyclopropyldehydroepiandrosterone, correspondingly.
Potamogeton perfoliatus Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Alismatales
Potamogetonaceae
Potamogeton
Potamogeton perfoliatus

description: Potamogeton perfoliatus, spec. nov.
 2. Potamogeton foliis cordatis amplexicaulibus. Fl. lapp. 69. Fl. suec. 140. Roy. lugdb. 212. Hall. helv. 199. Dalib. paris.54.
 Potamogeton rotundifolium alternum. Loes. pruss. 205. t.65.
 Habitat in Europae lacubus fluviisque argillosis. ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 126, DOI: 10.5281/zenodo.3931989
Abelian groups with a $p^2$-bounded subgroup, revisited
Creators: name: Petroro, Carla
name: Schmidmeier, Markus
Publisher: name: arXiv
Year: 2006
Subjects: subject: Group Theory (math.GR)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 20E07, 16G20

description: Let $R$ be a commutative local uniserial ring of length $n$, $p$ a generator of the maximal ideal, and $k$ the radical factor field. The pairs $(B,A)$ where $B$ is a finitely generated $R$-module and $A\subset B$ a submodule of $B$ such that $p^mA=0$ form the objects in the category $S_m(R)$. We show that in case $m=2$ the categories $S_m(R)$ are in fact quite similar to each other: If also $R'$ is a commutative local uniserial ring of length $n$ and with radical factor field $k$, then the categories $S_2(R)/\mathcal N_R$ and $S_2(R')/\mathcal N_{R'}$ are equivalent for certain nilpotent categorical ideals $N_R$ and $N_{R'}$. As an application, we recover the known classification of all pairs $(B,A)$ where $B$ is a finitely generated abelian group and $A\subset B$ a subgroup of $B$ which is $p^2$-bounded for a given prime number $p$.
description: 14 pages, to appear in Journal of Algebra and its Applications
MASHG'ULOT JARAYONIDA KURASHCHILARNING TEXNIK TAYYORGARLIGI
Creators: name: Ikramov, Ilxom
name: Qurbonov, Ikrom
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada  Kurash sport turining texnik tayyorgarligi  va uning milliy ruhi, obro‘si haqida fikr yuritiladi.
CTAB promoted CuI catalyzed green and economical synthesis of 1,4-disubstituted-1,2,3-triazoles
Creators: name: Ali, Abdul Aziz
name: Sharma, Rahul
name: Saikia, Prakash J.
name: Diganta Sarma
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: A practical, straightforward, and highly efficient CuI mediated green protocol for the regioselective synthesis of 1,4-disubstituted-1,2,3-triazole was developed using cetyltrimethylammonium bromide as a cheap additive in good to excellent yields. Low catalyst loadings, environmentally friendly solvent, wide substrate scope and short reaction times at room temperature make this strategy more accessible and safe.
3D Quantum Anomalous Hall Effect in Hyperhoneycomb Lattices
Creators: name: Kim, Sang Wook
name: Seo, Kangjun
name: Uchoa, Bruno
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We address the role of short range interactions for spinless fermions in the hyperhoneycomb lattice, a three dimensional (3D) structure where all sites have a planar trigonal connectivity. For weak interactions, the system is a line-node semimetal. In the presence of strong interactions, we show that the system can be unstable to a 3D quantum anomalous Hall phase with loop currents that break time reversal symmetry, as in the Haldane model. We find that the low energy excitations of this state are Weyl fermions connected by surface Fermi arcs. We show that the 3D anomalous Hall conductivity is $e^{2}/(\sqrt{3}ah)$, with $a$ the lattice constant.
description: 5 pages, 5 figures
Six Simphonies a 8 parties : No. 1 [Es dur]
Creators: name: Eichner, Ernst
Publisher: name: [s.n.]
Year: 2024

description: Manuskript
description: Vorhandene Stimmen: Viol. I & II (je 2 Ex.), Viola, Bass (3 Ex.), 2 Fl., 2 Corni
description: Coll. mus. Nr. 22
description: Öffentliche Bibliothek der Universität Basel
description: Verzeichnung=Description=Inventaire 2009 Übernahme Rekatalogis. AK UB durch Medea 2002-2005
Investigation of the absorption Ångström exponent and its relation to physicochemical properties for mini-CAST soot
Creators: name: Török, Sandra
name: Malmborg, Vilhelm B.
name: Simonsson, Johan
name: Eriksson, Axel
name: Martinsson, Johan
name: Mannazhi, Manu
name: Pagels, Joakim
name: Per-Erik Bengtsson
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
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: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology

description: In this work, a mini-CAST soot generator was used to produce soot with different optical and physicochemical characteristics. Absorption Ångström exponents (AAE) expressing the absorption wavelength dependence were assessed by multiwavelength in-situ and filter-based (aethalometer) laser extinction. The two optical techniques showed good agreement. For the chosen mini-CAST operating conditions, AAEs between 1 and 3.5 were found. Soot with high mass-fractions of organic carbon (OC) and pyrolytic carbon (PC) determined with thermal optical analysis were associated with AAEs significantly higher than 1. Heating to 250 and 500°C removed the majority of polycyclic aromatic hydrocarbons. However, the thermal-optical analysis revealed that OC and PC were abundant in the soot with AAE > 2 also after heating the aerosol. Analysis of mass absorption cross section ratios for elemental carbon and OC indicated that elevated AAEs also after heating to 500°C could be related to persistent OC and PC components and/or the refractory soot. By comparing the mini-CAST soot optical properties with soot properties derived from in-situ extinction measurements in a premixed flame, mini-CAST soot with a higher AAE could be identified as less mature soot. Copyright © 2018 The Authors
Facile synthesis of novel α-methylene-pyrazole-carboxylate substituted imines and trans-β-lactams: Versatile synthons for diverse heterocyclic molecules
Creators: name: Qudrat Hundal
name: Shiwani Berry
name: Dipika Narula
name: Bari, Shamsher S.
name: Bhalla, Aman
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology
subject: 60506 Virology

description: A simple, facile, and high yielding stereoselective approach for the integration of α-methylene-pyrazole-carboxylates at the β-lactam nucleus is described. These monocyclic β-lactams have been synthesized by treatment of 2-phenoxy/benzylthio/phenylthio ethanoic acids or acetoxyacetyl chloride/phthalimidoacetyl chloride 5a–e with novel α-methylene-pyrazole-carboxylate imines 4a–c using Et3N and POCl3 in refluxing toluene. All of the newly synthesized α-methylene-pyrazole carboxylate imines 4a–c and their β-lactam derivatives 6a–h have been fully characterized by spectroscopic techniques such as FTIR, NMR (1H, 13C, and 13C DEPT-135), 2D-NMR (COSY and HSQC), and elemental analyses (CHN). The cycloaddition reaction was found to be highly stereoselective leading to the exclusive formation of trans-β-lactams 6a–h and trans configuration was assigned with respect to coupling constant values of C3-H and C4-H. The novel β-lactams 6a–h bearing α-methylene-pyrazole-carboxylate ring system will serve as useful synthons for highly functionalized acids, acetohydrazides/pyrazolones, alcohols, pyrazole carboxamides, peptides, and promising biologically active agents.
CUDAMPF++: A Proactive Resource Exhaustion Scheme for Accelerating Homologous Sequence Search on CUDA-enabled GPU
Creators: name: Jiang, Hanyu
name: Ganesan, Narayan
name: Yao, Yu-Dong
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: Genomic sequence alignment is an important research topic in bioinformatics and continues to attract significant efforts. As genomic data grow exponentially, however, most of alignment methods face challenges due to their huge computational costs. HMMER, a suite of bioinformatics tools, is widely used for the analysis of homologous protein and nucleotide sequences with high sensitivity, based on profile hidden Markov models (HMMs). Its latest version, HMMER3, introdues a heuristic pipeline to accelerate the alignment process, which is carried out on central processing units (CPUs) with the support of streaming SIMD extensions (SSE) instructions. Few acceleration results have since been reported based on HMMER3. In this paper, we propose a five-tiered parallel framework, CUDAMPF++, to accelerate the most computationally intensive stages of HMMER3's pipeline, multiple/single segment Viterbi (MSV/SSV), on a single graphics processing unit (GPU). As an architecture-aware design, the proposed framework aims to fully utilize hardware resources via exploiting finer-grained parallelism (multi-sequence alignment) compared with its predecessor (CUDAMPF). In addition, we propose a novel method that proactively sacrifices L1 Cache Hit Ratio (CHR) to get improved performance and scalability in return. A comprehensive evaluation shows that the proposed framework outperfroms all existig work and exhibits good consistency in performance regardless of the variation of query models or protein sequence datasets. For MSV (SSV) kernels, the peak performance of the CUDAMPF++ is 283.9 (471.7) GCUPS on a single K40 GPU, and impressive speedups ranging from 1.x (1.7x) to 168.3x (160.7x) are achieved over the CPU-based implementation (16 cores, 32 threads).
description: 15 pages, submitted to academic journal
A Constraint on the Distance Scale to Cosmological Gamma--Ray Bursts
Creators: name: Quashnock, Jean M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: If \g--ray bursts are cosmological in origin, the sources are expected to trace the large--scale structure of luminous matter in the universe. I use a new likelihood method that compares the counts--in--cells distribution of \g--ray bursts in the BATSE 3B catalog with that expected from the known large--scale structure of the universe, in order to place a constraint on the distance scale to cosmological bursts. I find, at the 95\% confidence level, that the comoving distance to the ``edge'' of the burst distribution is greater than $630~h^{-1}$~Mpc ($z > 0.25$), and that the nearest burst is farther than $40~h^{-1}$~Mpc. The median distance to the nearest burst is $170~h^{-1}$~Mpc, implying that the total energy released in \g--rays during a burst event is of order $3\times 10^{51}~h^{-2}$ ergs. None of the bursts that have been observed by BATSE are in nearby galaxies, nor is a signature from the Coma cluster or the ``Great Wall'' likely to be seen in the data at present.
description: 15 LaTeX pages with 2 encapsulated Postscript figures included, uses AASTeX (v. 4.0) available at ftp://ftp.aas.org/pubs/
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00116
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00116, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
The Influence of Soft Skills and Perceived Job Security on the Job Performance of Tourism and Hospitality Workers Along Thailand's Andaman Coast: Mediating Role of Employee Engagement
Creators: name: Sippavit Wongsuwatt
Publisher: name: Naresuan University Graduate School
Year: 2024
Subjects: Job Performance
Soft Skills
Job Security
Employee Engagement
Tourism and Hospitality Worker

description: Journal of Community Development Research (Humanities and Social Sciences), 17, 1, 1-16
dart_board: Binary Population Synthesis with Markov Chain Monte Carlo
Creators: name: Andrews, Jeff J
name: Zezas, Andreas
name: Fragos, Tassos
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: By employing Monte Carlo random sampling, traditional binary population synthesis (BPS) offers a substantial improvement in efficiency over brute force, grid-based studies. Even so, BPS models typically require a large number of simulation realizations, a computationally expensive endeavor, to generate statistically robust results. Recent advances in statistical methods have led us to revisit the traditional approach to BPS. In this work we describe our publicly available code dart_board which combines rapid binary evolution codes, typically used in traditional BPS, with modern Markov chain Monte Carlo methods. dart_board takes a novel approach that treats the initial binary parameters and the supernova kick vector as model parameters. This formulation has several advantages, including the ability to model either populations of systems or individual binaries, the natural inclusion of observational uncertainties, and the flexible addition of new constraints which are problematic to include using traditional BPS. After testing our code with mock systems, we demonstrate the flexibility of dart_board by applying it to three examples: (i) a generic population of high mass X-ray binaries (HMXBs), (ii) the population of HMXBs in the Large Magellanic Cloud (LMC) in which the spatially resolved star formation history is used as a prior, and (iii) one particular HMXB in the LMC, Swift J0513.4-6547, in which we include observations of the system's component masses and orbital period. Although this work focuses on HMXBs, dart_board can be applied to a variety of stellar binaries including the recent detections by gravitational wave observatories of merging compact object binaries.
description: Accepted for publication in ApJS, 39 pages, 21 figures, 5 tables