cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Validation of the Goal Content for Exercise Questionnaire (GCEQ) for a sample of elderly Portuguese people
Creators: name: Antunes, Raul
name: Couto, Nuno
name: Monteiro, Diogo
name: Moutão, João
name: Marinho, Daniel
name: Cid, Luis
Publisher: name: Motricidade
Year: 2017

description: According Sebire, Standage and Vansteenkiste (2008), goals contents (motives) are the major drivers of behavior, giving rise to the goal content theory, which is in the basis of Goal Content for Exercise Questionnaire (GCEQ: Sebire et al., 2008) development. So, the main goal of present study was to conduct the validation of GCEQ for a sample of Portuguese elderly (n = 311), with equal or higher ages than 60 years old (M = 68.53; DP = 6.69). The main results show us that CGEQ measurement model (5 factors, 20 items) only present adequate fit to data after the elimination of 3 items: S-Bχ²=219.9, df=109, p=.001, SRMR=.049, TLI=.916, CFI=.934, RMSEA=.057, RMSEA 90% CI=.046-.068, PCFI=.747). Besides that, the 5 factors show us acceptable values of composite reliability: between .76 and .88. Those findings allow us to conclude that GCEQ with 5 factors and 17 items can be used to measure goal content in a population of elderly Portuguese people in physical activity domain.
description: Motricidade, Vol 13 No 1 (2017)
Direct Visualization of a Static Incommensurate Antiferromagnetic Order by Suppressing the Superconducting Phase Coherence in Fe-doped Bi2Sr2CaCu2O8+delta
Creators: name: Wan, Siyuan
name: Li, Huazhou
name: Choubey, Peayush
name: Gu, Qiangqiang
name: Li, Han
name: Yang, Huan
name: Eremin, Ilya M.
name: Gu, G. D.
name: Wen, Hai-Hu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In cuprate superconductors, due to strong electronic correlations, there are multiple intertwined orders which either coexist or compete with superconductivity. Among them the antiferromagnetic (AF) order is the most prominent one. In the region where superconductivity sets in, the long-range AF order is destroyed. Yet the residual short-range AF fluctuations are present up to a much higher doping and their role in the emergence of the superconducting phase is still highly debated. Here, by using a spin polarized scanning tunneling microscope, for the first time, we directly visualize an emergent incommensurate AF order in the nearby region of Fe impurities embedded in the optimally doped Bi2Sr2CaCu2O8+δ (Bi2212). Remarkably the Fe impurities suppress the superconducting coherence peaks with the gapped feature intact, but pin down the ubiquitous short-range incommensurate AF order. Our work shows an intimate relation between antiferromagnetism and superconductivity.
description: Main text with 4 figures and 5 extended figures. Supplementary with 6 figures. Total 34 pages
One loop renormalization of the non-local gauge invariant operator min_U (A^U_mu)^2 in QCD
Creators: name: Gracey, J. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the one loop anomalous dimension of the gauge invariant dimension two operator min_U (A^U_mu)^2, where U is an element of the gauge group, by exploiting Zwanziger's expansion of the operator in terms of gauge invariant non-local n leg operators. The computation is performed in an arbitrary linear covariant gauge and the cancellation of the gauge parameter in the final anomalous dimension is demonstrated explicitly. The result is equivalent to the one loop anomalous dimension of the local dimension two operator (A^a_mu)^2 in the Landau gauge.
description: 8 latex pages
Reproductive isolation between two co-existing populations of stickleback (Gasterosteus) in Enos Lake, Vancouver Island
Creators: name: Ridgway, Mark S.
Publisher: name: University of British Columbia
Year: 2010

description: Morphological, biochemical, and trophic evidence from other studies indicate that two populations of stickleback (Gasterosteus) co-exist in Enos Lake, Vancouver Island. One population is limnetic and the other is benthic (the names allude to their foraging behaviour and use of space). In this study, field observations, mate selection experiments, and courtship behaviour experiments were conducted to determine if the two stickleback populations are reproductively isolated. When breeding, limnetic males develop red throats whereas benthic males become uniformly black. In the field limnetic and benthic males nest in different habitats. Despite this difference, reproductive males and females of each population encountered each other, but in the few cases where courtship occurred, it never went beyond the initial stages of the lead-follow sequence. Apparently behavioural differences in courtship contributed to the break off of these natural courtships. In mate selection experiments, males and females of each population preferred mates from their own population. In the courtship experiments, behavioural differences between limnetics and benthics were found to be greatest in the early stages of courtship. With females from their own population, benthic males were more aggressive in their approach and leading sequences than limnetic males. In the beginning of the lead-follow phase, benthic females tend to position themselves above benthic males whereas limnetic females tend to position themselves alongside limnetic males. Male courtship behaviour was sometimes dependent on the phenotype of the female courted; benthic males bit and chased limnetic females whereas, limnetic males bit and led benthic females in a meandering path to the nest. Since the mate choice experiments indicated total positive assortative mating between limnetics and benthics, it is likely that the behavioural differences found in courtship behaviour contribute to reproductive isolation between the limnetic and benthic sticklebacks in Enos Lake.
The impact of glitches on young pulsar rotational evolution
Creators: name: Lower, Marcus E.
name: Johnston, Simon
name: Dunn, Liam
name: Shannon, Ryan M.
name: Bailes, Matthew
name: Dai, Shi
name: Kerr, Matthew
name: Manchester, Richard N.
name: Melatos, Andrew
name: Oswald, Lucy S.
name: Parthasarathy, Aditya
name: Sobey, Charlotte
name: Weltevrede, Patrick
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report on a timing programme of 74 young pulsars that have been observed by the Parkes 64-m radio telescope over the past decade. Using modern Bayesian timing techniques, we have measured the properties of 124 glitches in 52 of these pulsars, of which 74 are new. We demonstrate that the glitch sample is complete to fractional increases in spin-frequency greater than $Δν^{90\%}_{g}/ν\approx 8.1 \times 10^{-9}$. We measure values of the braking index, $n$, in 33 pulsars. In most of these pulsars, their rotational evolution is dominated by episodes of spin-down with $n > 10$, punctuated by step changes in the spin-down rate at the time of a large glitch. The step changes are such that, averaged over the glitches, the long-term $n$ is small. We find a near one-to-one relationship between the inter-glitch value of $n$ and the change in spin-down of the previous glitch divided by the inter-glitch time interval. We discuss the results in the context of a range of physical models.
description: 24 pages, 9 figures and 9 tables. Published in MNRAS. (Fixed typo in the abstract and conclusion)
Holographic phase transitions at finite chemical potential
Creators: name: Mateos, David
name: Matsuura, Shunji
name: Myers, Robert C.
name: Thomson, Rowan M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently holographic techniques have been used to study the thermal properties of N=2 super-Yang-Mills theory, with gauge group SU(Nc) and coupled to Nf << Nc flavours of fundamental matter, at large Nc and large 't Hooft coupling. Here we consider the phase diagram as a function of temperature and baryon chemical potential mu. For fixed mu < Nc Mq there is a line of first order thermal phase transitions separating a region with vanishing baryon density and one with nonzero density. For fixed mu > Nc Mq there is no phase transition as a function of the temperature and the baryon density is always nonzero. We also compare the present results for the grand canonical ensemble with those for canonical ensemble in which the baryon density is held fixed [1].
description: 20 pages; v2: minor changes
Revealing pion and kaon structure via generalised parton distributions
Creators: name: Raya, Khepani
name: Cui, Zhu-Fang
name: Chang, Lei
name: Morgado, Jose-Manuel
name: Roberts, Craig D.
name: Rodriguez-Quintero, Jose
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Clear windows onto emergent hadron mass (EHM) and modulations thereof by Higgs boson interactions are provided by observable measures of pion and kaon structure, many of which are accessible via generalised parton distributions (GPDs). Beginning with algebraic GPD Ansaetze, constrained entirely by hadron-scale $π$ and $K$ valence-parton distribution functions (DFs), in whose forms both EHM and Higgs boson influences are manifest, numerous illustrations are provided. They include the properties of electromagnetic form factors, impact parameter space GPDs, gravitational form factors and associated pressure profiles, and the character and consequences of all-orders evolution. The analyses predict that mass-squared gravitational form factors are stiffer than electromagnetic form factors; reveal that $K$ pressure profiles are tighter than $π$ profiles, with both mesons sustaining near-core pressures at magnitudes similar to that expected at the core of neutron stars; deliver parameter-free predictions for $π$ and $K$ valence, glue, and sea GPDs at the resolving scale $ζ=2$GeV; and predict that at this scale the fraction of meson mass-squared carried by glue and sea combined matches that lodged with the valence degrees-of-freedom, with a similar statement holding for mass-squared radii.
description: 22 pages, 19 figures, 2 tables
Towards Provable Secure Neighbor Discovery in Wireless Networks
Creators: name: Poturalski, Marcin
name: Papadimitratos, Panos
name: Hubaux, Jean-Pierre
Publisher: name: arXiv
Year: 2008
Subjects: subject: Cryptography and Security (cs.CR)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences
subject: C.2.0

description: In wireless systems, neighbor discovery (ND) is a fundamental building block: determining which devices are within direct radio communication is an enabler for networking protocols and a wide range of applications. To thwart abuse of ND and the resultant compromise of the dependent functionality of wireless systems, numerous works proposed solutions to secure ND. Nonetheless, until very recently, there has been no formal analysis of secure ND protocols. We close this gap in \cite{asiaccs08}, but we concentrate primarily on the derivation of an impossibility result for a class of protocols. In this paper, we focus on reasoning about specific protocols. First, we contribute a number of extensions and refinements on the framework of [24]. As we are particularly concerned with the practicality of provably secure ND protocols, we investigate availability and redefine accordingly the ND specification, and also consider composability of ND with other protocols. Then, we propose and analyze two secure ND protocols: We revisit one of the protocols analyzed in [24], and introduce and prove correct a more elaborate challenge-response protocol.
Parallax and Luminosity Measurements of an L Subdwarf
Creators: name: Burgasser, Adam J.
name: Vrba, Frederick J.
name: Lépine, Sébastien
name: Munn, Jeffrey A.
name: Luginbuhl, Christian B.
name: Henden, Arne A.
name: Guetter, Harry H.
name: Canzian, Blaise C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first parallax and luminosity measurements for an L subdwarf, the sdL7 2MASS J05325346+8246465. Observations conducted over three years by the USNO infrared astrometry program yield an astrometric distance of 26.7+/-1.2 pc and a proper motion of 2.6241+/-0.0018"/yr. Combined with broadband spectral and photometric measurements, we determine a luminosity of log(Lbol/Lsun) = -4.24+/-0.06 and Teff = 1730+/-90 K (the latter assuming an age of 5-10 Gyr), comparable to mid-type L field dwarfs. Comparison of the luminosity of 2MASS J05325346+8246465 to theoretical evolutionary models indicates that its mass is just below the sustained hydrogen burning limit, and is therefore a brown dwarf. Its kinematics indicate a ~110 Myr, retrograde Galactic orbit which is both eccentric (3
description: Accepted to ApJ 10 September 2007; 13 pages, 5 figures, 3 tables, formatted in emulateapj style
In-Beam Tests of Double-Sided Silicon Microstrip Sensors Employing Flex-PCB Readout for the $\overline{P}$ANDA MVD
Creators: name: Schnell, R.
name: Brinkmann, K.-T.
name: Quagli, T.
name: Zaunick, H.-G.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
Revisit the isospin violating decays of $X(3872)$
Creators: name: Meng, Lu
name: Wang, Guang-Juan
name: Wang, Bo
name: Zhu, Shi-Lin
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this work, we revisit the isospin violating decays of $X(3872)$ in a coupled-channel effective field theory. In the molecular scheme, the $X(3872)$ is interpreted as the bound state of $\bar{D}^{*0}D^0/\bar{D}^0D^{*0}$ and $D^{*-}D^+/D^-D^{*+}$ channels. In a cutoff-independent formalism, we relate the coupling constants of $X(3872)$ with the two channels to the molecular wave function. The isospin violating decays of $X(3872)$ are obtained by two equivalent approaches, which amend some deficiencies about this issue in literature. In the quantum field theory approach, the isospin violating decays arise from the coupling constants of $X(3872)$ to two di-meson channels. In the quantum mechanics approach, the isospin violating is attributed to wave functions at the origin. We illustrate that how to cure the insufficient results in literature. Within the comprehensive analysis, we bridge the isospin violating decays of $X(3872)$ to its inner structure. Our results show that the proportion of the neutral channel in $X(3872)$ is over $80\%$. As a by-product, we calculate the strong decay width of $X(3872)\to \bar{D}^0 D^0π^0$ and radiative one $X(3872)\to \bar{D}^0 D^0γ$. The strong decay width and radiative decay width are about 30 keV and 10 keV, respectively, for the binding energy from $-300$ keV to $-50$ keV.
description: 8 pages, 4 figures. Accepted version by Physical Review D
title: Aiding the Data Integration in Medicinal Settings by Means of Semantic Technologies
Creators: name: Nováček, Vít
name: Handschuh, Siegfried
Publisher: name: Semantic Technology Institutes International
Year: 2007
Subjects: subject: Ontology
subject: Semantic Web
subject: Medical sciences
subject: Life sciences

description: The paper introduces basic features of a novel ontology integration framework that explicitly takes the dynamics and data-intensiveness of many practical application scenarios into account. We motivate our research partially by the needs of bio-medicine scenarios that have been recently identified within the search for semantics-enabled solutions. In this context, we show a concrete example of the integration process in the life-sciences settings. Moreover, we elaborate a possible bio-medicine industry application domain of the presented framework and explain the benefits of the proposed semantic solution.
Modeling nuclei of radio galaxies from VLBI radio observations. Application to the BL Lac Object S5 1803+784
Creators: name: Roland, J.
name: Britzen, S.
name: Kudryavtseva, N. A.
name: Witzel, A.
name: Karouzos, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a new method to fit the variations of both coordinates of a VLBI component as a function of time, assuming that the nucleus of the radio source contains a binary black hole system (BBH system). The presence of a BBH system produces 2 perturbations of the trajectory of the ejected VLBI components. By using only the VLBI coordinates, the problem we have to solve reduces to an astrometric problem. Knowledge of the variations of the VLBI coordinates as a function of time contains the kinematical information, thus we are able to deduce the inclination angle of the source and the bulk Lorentz factor of the ejected component. Generally, there is a family of the BBH system producing the same fit to our data. To illustrate this method, we apply it to the source 1807+784. We find that the inclination of the source is i = 5.8+-1.8 degrees and the VLBI component is ejected with a bulk Lorentz factor of 3.7+-0.3. We determine the family of the BBH system which provides the best fit, assuming at first that the masses of the 2 black holes are equal and then that the masses are different. Each family of BBH systems is characterized by Tp/Tb~1.967, where Tp and Tb are the precession period of the accretion disk of the black hole ejecting the VLBI component and the orbiting period of the BBH system.
description: 15 pages, 12 figures
The PANDA GEM-Tracker Prototype 'GEM2D', Simulations and Pad-Plane design
Creators: name: Gromliuk, A.
name: Kunkel, J.
name: Voss, B.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
Charm Physics - A Field Full with Challenges and Opportunities
Creators: name: Li, Xue-Qian
name: Liu, Xiang
name: Wei, Zheng-Tao
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this review, we discuss some interesting issues in charm physics which is full with puzzles and challenges. So far in the field there exist many problems which have not obtained satisfactory answers yet and more unexpected phenomena have been observed at the present facilities of high energy physics. Charm physics may become an ideal place for searching new resonances and studying non-perturbative QCD effects, moreover probably is an area to explore new physics beyond the Standard Model. More data will be available at BESIII, B-factories, LHC and even future ILC which may open a wide window to a better understanding of the nature.
description: 50 pages, 3 figures, minor modifications, several references added
DDS: A new Dynamic Distribution System
Creators: name: Manafov, A.
name: Lebedev, A.
name: Al-Turany, Mohammad
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
VALORI LAICI E CIVILI NELLA SCUOLA ITALIANA
Creators: name: Veronesi, Giovanni
name: Marescotti, Elena
name: Bellatalla, Luciana
name: Avanzini, Alessandra
Publisher: name: Università degli Studi di ferrara
Year: 2012

description: Annali online della Didattica e della Formazione Docente, Vol 4, N° 3 suppl. (2012): Valori laici e valori civili nella scuola italiana
Quantitation of tRNAVal/3b in Drosophila melanogaster by RNA-DNA hybridization
Creators: name: Larsen, Trina Margaret
Publisher: name: University of British Columbia
Year: 2010

description: The purpose of this study was two-fold. The first objective was to determine the optimum hybridization conditions for recombinant plasmids carrying Drosophila tRNA genes. The plasmid DNA was bound to nitrocellulose filters and hybridized with a homologous tRNA probe. The second objective was to use these plasmids to quantitate levels of tRNAVal/3b in flies bearing deficiencies in the major tRNAVal/3b loci. Specific plasmids studied were those bearing genes for tRNAVal/3b, tRNA Ser/4,7, and tRNA Lys/5. pDt78R, pDt48, and pDt41R, all bearing tRNAVal/3b genes, were compared under identical hybridization conditions to determine which DNA annealed tRNAVal/3b most efficiently. pDt78R was found to anneal 95-100% of the input tRNAVal/3b under the widest range of hybridization conditions. A comparison of pDtl6, pDtl7R, pDt27R, and pDt73, all bearing tRNA Ser/4,7 genes, showed that pDtl7R annealed tRNA Ser/7most efficiently. Initial studies on pDtl7R demonstrated a low overall hybridization efficiency of 18%; however, it was found that adding 21% formamide to the hybridization buffer increased the efficiency of annealing to 85-90%. pDtl2 and pDt39, carrying tRNA Lys/5 genes, exhibited low hybridization efficiencies of 20 and 15%, respectively. Adding 15-20% formamide only increased the hybridization efficiency to 55 and 38%, and these plasmids were not studied further. Transfer RNA was extracted from 50-300 mg of adult flies and was specifically labeled in vitro. The levels of tRNAVal/3b and tRNA Ser/4,7 were quantitated by annealing to pDt78R and pDtl7R immobilized on nitrocellulose filters. The level of tRNAVal/3b in the tRNA isolated from flies deficient in the major tRNAVal/3b loci was examined. The results showed that deletion of half the major tRNAVal/3b loci resulted in a reduction of approximately 50% in the level of tRNAVal/3b did not produce the Minute phenotype; furthermore, the effects of deficiencies at two loci were approximately additive.
Unselective ground-state blockade of Rydberg atoms for implementing quantum gates
Creators: name: Wu, Jin-Lei
name: Wang, Yan
name: Han, Jin-Xuan
name: Su, Shi-Lei
name: Xia, Yan
name: Jiang, Yongyuan
name: Song, Jie
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A dynamics regime of Rydberg atoms, unselective ground-state blockade (UGSB), is proposed in the context of Rydberg antiblockade (RAB), where the evolution of two atoms is suppressed when they populate in an identical ground state. UGSB is used to implement a SWAP gate in one step without individual addressing of atoms. Aiming at circumventing common issues in RAB-based gates including atomic decay, Doppler dephasing, and fluctuations in the interatomic coupling strength, we modify the RAB condition to achieve a dynamical SWAP gate whose robustness is much greater than that of the nonadiabatic holonomic one in the conventional RAB regime. In addition, on the basis of the proposed SWAP gates, we further investigate the implementation of a three-atom Fredkin gate by combining Rydberg blockade and RAB. The present work may facilitate to implement the RAB-based gates of strongly coupled atoms in experiment.
description: to appear in Frontiers of Physics
Additional file 2 of Increased expression of MUSASHI1 in epithelial breast cancer cells is due to down regulation of miR-125b
Creators: name: Mahboobeh Forouzanfar
name: Lachinani, Liana
name: Kianoush Dormiani
name: Nasr-Esfahani, Mohammad Hossein
name: Ghaedi, Kamran
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: Additional file 2: Table S1. microRNA target sites in MSI1 3`UTR.
Clustering in Recurrent Neural Networks for Micro-Segmentation using Spending Personality
Creators: name: Maree, Charl
name: Omlin, Christian W.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Customer segmentation has long been a productive field in banking. However, with new approaches to traditional problems come new opportunities. Fine-grained customer segments are notoriously elusive and one method of obtaining them is through feature extraction. It is possible to assign coefficients of standard personality traits to financial transaction classes aggregated over time. However, we have found that the clusters formed are not sufficiently discriminatory for micro-segmentation. In a novel approach, we extract temporal features with continuous values from the hidden states of neural networks predicting customers' spending personality from their financial transactions. We consider both temporal and non-sequential models, using long short-term memory (LSTM) and feed-forward neural networks, respectively. We found that recurrent neural networks produce micro-segments where feed-forward networks produce only coarse segments. Finally, we show that classification using these extracted features performs at least as well as bespoke models on two common metrics, namely loan default rate and customer liquidity index.
Searching for New Physics in Future Neutrino Factory Experiments
Creators: name: Holeczek, J.
name: Kisiel, J.
name: Syska, J.
name: Zralek, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: An extension of the New Standard Model, by introducing a mixing of the low mass ``active'' neutrinos with heavy ones, or by any model with lepton flavor violation, is considered. This leads to non-orthogonal neutrino production and detection states and to modifications of neutrino oscillations in both, vacuum and matter. The possibility of the discovery of such effects in current and future neutrino oscillation experiments is discussed. First order approximation formulas for the flavor transition probabilities in constant density matter, for all experimentally available channels, are given. Numerical calculations of flavor transition probabilities for two sets of New Physics parameters describing a single ``effective'' heavy neutrino state, both satisfying present experimental constraints, have been performed. Two energy ranges and several baselines, assuming both the current ($\pm2σ$) and the expected in future ($\pm3%$) errors of the neutrino oscillation parameters are considered, keeping their present central values. It appears that the biggest potential of the discovery of the possible presence of any New Physics is pronounced in oscillation channels in which $ν_{e}$, $ν_{\bar{e}}$ are not involved at all, especially for two baselines, $L=3000 km$ and $L=7500 km$, which for other reasons are also called ``magic'' for future $Neutrino Factory$ experiments.
description: 15 pages, 2 figures
Potential energy surfaces and fission fragment mass yields of even-even superheavy nuclei
Creators: name: Kostryukov, P. V.
name: Dobrowolski, A.
name: Nerlo-Pomorska, B.
name: Warda, M.
name: Xiao, Z. G.
name: Chen, Y. J.
name: Liu, L. L.
name: Tian, J. L.
name: Pomorski, K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Potential energy surfaces and fission barriers of superheavy nuclei are analyzed in the macroscopic-microscopic model. The Lublin-Strasbourg Drop (LSD) is used to obtain the macroscopic part of the energy, whereas the shell and pairing energy corrections are evaluated using the Yukawa-folded potential. A standard flooding technique has been used to determine the barrier heights. It was shown the Fourier shape parametrization containing only three deformation parameters reproduces well the nuclear shapes of nuclei on their way to fission. In addition, the non-axial degree of freedom is taken into account to describe better the form of nuclei around the ground state and in the saddles region. Apart from the symmetric fission valley, a new very asymmetric fission mode is predicted in most superheavy nuclei. The fission fragment mass distributions of considered nuclei are obtained by solving the 3D Langevin equations.
description: 20 pages, 17 figures
Axial coupling from matching constituent quark model to QCD
Creators: name: Afonin, S. S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The axial-vector coupling $g_A$ of a constituent quark is estimated from matching the constituent quark model to the operator product expansion in QCD in the limit of large number of colours under some assumptions. The obtained relation is $g_A\simeq\sqrt{7/11}\approx0.80$, which is in agreement with the existing model estimates.
description: 4 pages, accepted for publication as a Brief Report in Physical Review C
Intimate relations between electronic nematic, d-density wave and d-wave superconducting states
Creators: name: Kee, Hae-Young
name: Doh, Hyeonjin
name: Grzesiak, Thomas
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: This paper consists of two important theoretical observations on the interplay between l = 2 condensates; d-density wave (ddw), electronic nematic and d-wave superconducting states. (1) There is SO(4) invariance at a transition between the nematic and d-wave superconducting states. The nematic and d-wave pairing operators can be rotated into each other by pseudospin SU(2) generators, which are s-wave pairing and electron density operators. The difference between the current work and the previous O(4) symmetry at a transition between the ddw and d-wave superconducting states (Nayak 2000 Phys. Rev. B 62 R6135) is presented. (2) The nematic and ddw operators transform into each other under a unitary transformation. Thus, when a Hamiltonian is invariant under such a transformation, the two states are exactly degenerate. The competition between the nematic and ddw states in the presence of a degeneracy breaking term is discussed.
description: 4 pages, 1 figures, updated to the published version
Decomposition of $d=9$ short-range $0νββ$ decay operators at one-loop level
Creators: name: Chen, Ping-Tao
name: Ding, Gui-Jun
name: Yao, Chang-Yuan
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We perform a systematical study of the dimension-9 short-range $0νββ$ decay operators at one-loop level. There are only six genuine topologies which generate eight diagrams, and the recipe to identify the possible one-loop realizations of the $0νββ$ decay operators is sketched. Certain hypercharge assignments are excluded by the absence of tree-level diagrams in a genuine one-loop model. The mediators of each decomposition can generate Majorana neutrino masses which are discussed up to two-loop level. We present an example of $0νββ$ decay model in which the neutrino masses are generated at two-loop level, and the short-range contribution can be comparable with the mass mechanism in some region of parameter space.
description: 41 pages, 17 figures
Paratrechina helleri Viehmeyer 1914, COMB. NOV
Creators: name: Lapolla, John S.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Paratrechina
Paratrechina helleri

description: Paratrechina helleri (Viehmeyer, 1914), COMB. NOV
 Prenolepis (Euprenolepis) helleri, Viehmeyer, 1914: 41 (worker, queen and male described). Syntype workers, PAPUA NEW GUINEA [New Guinea]:
 Sattelberg (MCZC; MNHG; NHMB) [7 syntype workers examined]. Emery, 1925: 224, combination in Paratrechina; Bolton, 1995: 189, combination in Euprenolepis; Bolton et al., 2006, in Euprenolepis.
  Paratrechina steeli (Forel, 1910), COMB. NOV
 Prenolepis (Nylanderia) steeli, Forel, 10: 69 (worker). Syntype workers, Nauru Island, June, 1908 (F.W. Steel) (MNHG) [2 syntype workers examined]. Emery, 1925: 224, combination in Paratrechina; Bolton, 1995: 189, combination in Euprenolepis; Bolton et al., 2006, in Euprenolepis.
  Paratrechina stigmatica, (Mann, 1919), COMB. NOV
 Prenolepis (Nylanderia) stigmaticus, Mann, 1919: 367. Syntype workers,
 SOLOMON ISLANDS: San Cristoval, Wai-ai (USNM) [syntype worker examined]. Emery, 1925: 221, combination in Paratrechina (Nylanderia); Donisthorpe, 1941: 42, combination in Euprenolepis; Bolton, 1995: 189, in Euprenolepis; Bolton et al., 2006, in Euprenolepis.
description: Published as part of Lapolla, John S., 2009, Taxonomic Revision of the Southeast Asian Ant Genus Euprenolepis, pp. 1-25 in Zootaxa 2046 on page 5, DOI: 10.5281/zenodo.186449
Tracking heterogeneous dynamics during the alpha-relaxation of a simple glass-former
Creators: name: Chaudhuri, Pinaki
name: Sastry, Srikanth
name: Kob, Walter
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the relaxation process in a simple glass-former - the KA lattice gas model. We show that, for this model, structural relaxation is due to slow percolation of regions of co-operatively moving particles, which leads to heterogeneous dynamics of the system. We find that the size distribution of these regions is given by a power-law and that their formation is encoded in the initial structure of the particles, with the memory of initial configuration increasingly retained with increasing density.
description: Revised version. 4 pages. 6 figures
title: Neologism: Easy Vocabulary Publishing
Creators: name: Basca, Cosmin
name: Corlosquet, Stéphane
name: Cyganiak, Richard
name: Fernández, Sergio
name: Schandl, Thomas
Publisher: name: University of Galway
Year: 2008
Subjects: subject: Neologism
subject: Search engines -- programming

description: Creating, documenting, publishing and maintaining an RDF Schema vocabulary is a complex, timeconsuming task. This makes vocabulary maintainers reluctant to evolve their creations quickly in response to user feedback; it prevents use of RDF for casual, ad-hoc data publication about niche topics; it leads to poorly documented vocabularies, and contributes to poor compliance of vocabularies with bestpractice recommendations. Neologism is a web-based vocabulary editor and publishing system that dramatically reduces the time required to create, publish and modify vocabularies. By removing a lot of pain from this process, Neologism will contribute to a generally more interesting, relevant and standards-compliant Semantic Web.
The role of carbonic anhydrase in acid secretion and calcium uptake by the chorioallantoic membrane of the chick embryo
Creators: name: Virta, Valerie J.
Publisher: name: University of British Columbia
Year: 2010

description: The major source of calcium for the developing chick embryo is the eggshell. However, the actual mechanism of calcium solubilization from the shell is unknown. The temporal correlation of carbonic anhydrase activity to calcium movement implies that an acidic environment is essentail. To clarify the role of carbonic anhydrase in calcium solubilization and uptake by the chorioallantoic membrane of the chick embryo treatment effects on embryo development, carbonic anhydrase activity and calcium and pH levels were investigated. The treatments consisted of solutions of acid, base, calcium and strontium chlorides, and the enzyme inhibitor-acetazolamide.Experimental sampling was conducted from eleven to sixteen days of incubation. The treatments were administered daily by dipping the eggs into a treatment solution with subsguent sampling on the following day. The acid treatment solution produced a significant (P≤0.05) increase in calcium solubilization and a decrease in carbonic anhydrase activity from the control levels. The base treatment solution produced a significant decrease in calcium solubilization and an increase in carbonic anhydrase activity from the control levels. The calcium chloride treatment solution (providing a partial source of a calcium non-carbonate compound) and the strontium chloride treatment solution (providing a partial source of a non-calcium non-carbonate compound) showed no overall effect on embryonic calcium concentrations. However, there was a decrease in carbonic anhydrase activity from that of the control. This decrease did not appear to be due to a calcium mediated process but was more sensitive to changes in bicarbonate or carbonate levels. Treatments with acetazolamide demonstrated that there was a decrease in carbonic anhydrase activity and also a decrease in calcium transported. However, when an acid treatment was combined with the acetazolamide treatment, calcium was transported even though carbonic anhydrase activity was greatly suppressed. These results confirm that carbonic anhydrase activity appears to be fimctioriing in calcium solubilization and maintenance of the embryonic acid-base balance. It does not appear that the enzyme functions primarily in the transport of calcium across the chorioallantoic membrane.
Spin chain from membrane and the Neumann-Rosochatius integrable system
Creators: name: Bozhilov, P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We find membrane configurations in AdS_4 x S^7, which correspond to the continuous limit of the SU(2) integrable spin chain, considered as a limit of the SU(3) spin chain, arising in N=4 SYM in four dimensions, dual to strings in AdS_5 x S^5. We also discuss the relationship with the Neumann-Rosochatius integrable system at the level of Lagrangians, comparing the string and membrane cases.
description: LaTeX, 16 pages, no figures; v2: 17 pages, title changed, explanations and references added; v3: more explanations added; v4: typos fixed, to appear in Phys. Rev. D
Are Interactions with Neutron Star Merger Winds Shaping the Jets?
Creators: name: Nativi, Lorenzo
name: Lamb, Gavin P.
name: Rosswog, Stephan
name: Lundman, Christoffer
name: Kowal, Grzegorz
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Jets can become collimated as they propagate through dense environments and understanding such interactions is crucial for linking physical models of the environments to observations. In this work, we use 3D special-relativistic simulations to study how jets propagate through the environment created around a neutron star merger remnant by neutrino-driven winds. We simulate four jets with two different initial structures, top-hat and Gaussian, and two luminosities. After jet breakout, we study the angular jet structures and the resulting afterglow light curves. We find that the initial angular structures are efficiently washed out during the propagation, despite the small wind mass of only $\sim 10^{-3}$ M$_\odot$. The final structure depends on the jet luminosity as less energetic jets are more strongly collimated, and entrainment of baryons leads to a moderate outflow Lorentz factor ($\approx 40$). Although our jets are not specifically intended to model the outflows of the GW170817 event, we show that they can be used to produce light curves consistent with the afterglow observed in the aftermath of GW170817. Using this procedure we show how the inferred physical parameters e.g., inclination angle, ambient particle number density, can vary substantially between independent fits of the same dataset and appear to be sensitive to smaller details of the angular jet shape, indicating that observationally inferred parameters may depend sensitively on the employed jet models.
description: 12 pages, 5 figures, 1 table
Physical characterization of recently discovered globular clusters in the Sagittarius dwarf spheroidal galaxy II. Metallicities, ages and luminosities
Creators: name: Garro, E. R.
name: Minniti, D.
name: Gómez, M.
name: Alonso-García, J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Globular clusters (GCs) are important tools to rebuild the accretion history of a galaxy. There are newly discovered GCs in the Sagittarius (Sgr) dwarf galaxy, that can be used as probes of the accretion event onto the Milky Way (MW). Our main aim is to characterize the Sgr GC system by measuring its main physical parameters. We build the optical and near-IR color-magnitude diagrams (CMDs) for 21 new Sgr GCs using the VISTA Variables in the Via Lactea Extended Survey (VVVX) near-IR database combined with the Gaia EDR3 optical database. We derive metallicities and ages for all targets, using the isochrone-fitting method and the RGB-slope and metallicity relation. The total luminosities are calculated both in the near-IR and in the optical. We construct the metallicity distribution (MD), the globular cluster luminosity function (GCLF), and the age-metallicity relation for the Sgr GC system. We find 17 metal-rich GCs with -0.9
description: 18 pages, 9 figures, accepted for publication in Astronomy & Astrophysics
Additional file 1 of Enhancing the ethical conduct of a longitudinal cluster-randomized trial of psychosocial stimulation intervention for children with complicated severe acute malnutrition through Rapid Ethical Assessment: a qualitative study
Creators: name: Tessema, Tesfalem T.
name: Andamlak G. Alamdo
name: Eyoel B. Mekonnen
name: Debele, Fanna A.
name: Juhar A. Bamud
name: Teklu G. Abessa
name: Tefera Belachew Lema
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Cancer
Science Policy

description: Additional file 1. Interview and discussion guides.
Measuring the Charged Particle Multiplicity with ALICE
Creators: name: Grosse-Oetringhaus, J. F.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The charged particle multiplicity distribution is one of the first measurements that ALICE will be able to perform. The knowledge of this basic property at a new energy is needed to configure Monte Carlo generators correctly with the aim of understanding the background of other, especially rare, processes including new physics. It allows to study the scaling behaviour and to verify model predictions. The unfolding of the measurement is a non-trivial task due to the finite precision and acceptance of the detector. Solutions are based on chi2 minimization or iteratively using Bayes' theorem. Both approaches to unfold the spectrum are presented. Furthermore, the capabilities of the SPD fast OR trigger are shown that enable physics at very high multiplicities.
description: Proceedings of poster presentation at Quark Matter 2008, 20th International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions in Jaipur, India; to be published in Indian Journal of Physics; 4 pages, 4 figures
Hypotension and heart rate variability after resistance exercise performed maximal and submaximal order
Creators: name: Corrêa Neto, Victor Gonçalves
name: Bentes, Claudio Melibeu
name: Maranhão Neto, Geraldo De Albuquerque
name: Miranda, Humberto
Publisher: name: Motricidade
Year: 2017

description: The aim of the study was verified the blood pressure responses and the cardiac autonomic modulation after the strength exercise in two different conditions (maximal and submaximal). The subjects were divided in three groups, such as: maximal repetitions (age: 20.5 ± 0.6 years, weight: 63.7 ± 14.8, height: 1.7 ± 0.1, body mass index: 22.8 ± 4.5 Kilogram per square meter (kg/m²)), submaximal repetitions (age: 25 ± 4.1 years, weight: 69.1 ± 12.8, height: 1.8 ± 0.1, body mass index: 22.2 ± 1.7 (kg/m²))  and a control group (age: 23.7 ± 3.8 years, weight: 64.2 ± 15, height: 1.7 ± 0.1, body mass index: 21.8 ± 1.9 (kg/m²)). The blood pressure and the Heart Rate R-R intervals were measured before and during one hour after the session, with 10-minutes intervals length between measurements. The analyze of variance did not showed significant differences between experimental protocols to blood pressure (p > 0.05). However, the effect size was able to show that the most intense training caused a reduction in systolic blood pressure at times. Regarding cardiac autonomic response, the group that exercised the submaximal form exhibited a significant increase in LF / HF (p = 0.022) when 20 minutes’ post-exercise. There was a not significant difference in cardiac autonomic modulation between protocols. The high intensity protocol has caused blood pressure reductions in more moments and it was over safer in relation to cardiac autonomic modulation, since it did not cause increased sympathetic activity during recovery.
description: Motricidade, Vol 13 No 1 (2017)
Acute effect of a fight of Mixed Martial Arts (MMA) on the serum concentrations of testosterone, cortisol, creatine kinase, lactate, and glucose
Creators: name: De Souza, Rodrigo Poderoso
name: Cirilo De Sousa, Maria Do Socorro
name: Neves, Eduardo Borba
name: Rosa, Claudio
name: Cruz, Igor Raineh Durães
name: Targino Júnior, Adenilson
name: Macedo, José Onaldo Ribeiro
name: Reis, Victor Machado
name: Vilaça-Alves, José
Publisher: name: Motricidade
Year: 2017

description: The aim of this study was to analyse the serum concentrations of testosterone (T), cortisol (C), lactate (LAC), creatine kinase (CK) and glucose (GLU) on mixed martial arts (MMA) athletes, before and after a fight. We divided 20 MMA athletes into two groups of 10 fighters each, according to the result of a fight, and were then evaluated four times: 24 hours before (-24h), one hour before (-1h), immediately after (0h) and 24 hours after the fight (+24h). It was observed: a significant decrease in T and T/C between moment -24h and 0h and a subsequent increase between the moment 0h and +24h and a reverse behaviour in variables C, LAC and GLU (p<0.0001); a decrease in CK between moment -24h and -1h and an increase between moment -1h and +24h (p<0.0001); and differences between winners and losers T levels, in moments -24h, -1h, 0h and +24h (p = 0.009 e p < 0.001, p = 0.005 e p = 0,001, T and C, respectively), in T/C in the moments -24h and 0h (p=0.006 and p=0.001, respectively) and in GLU levels (p<0.0001) in the moment 0h. Therefore, it seems that an MMA fight leads to metabolic stress and muscle damage, regardless of the result of the fight. The coaches have now more biochemical and hormonal references and indicators in response to an MMA fight.
description: Motricidade, Vol 13 No 1 (2017)
Evaluation of anthropometric characteristics and physical abilities in a soccer season: comparison between U-15, U-17 and U-19
Creators: name: Silva, Rui
name: Morouço, Pedro
Publisher: name: Motricidade
Year: 2017

description: The aim of this study was to examine the development of anthropometric characteristics and physical capacities in a sports season, in young soccer players. A total of 50 players, U-15 (n= 16, 14.0±0.1 years), U-17 (n= 14, 15.6±0.5 years) and U-19 (n= 20, 17.2±0.7 years) were monitored in 3 different moments: after the preparation period (pre-season), after the 1st competitive phase (mid-season) and after the 2nd competitive phase (post-season). To the anthropometric analysis, the height, body mass, muscle mass, fat mass and body girths were evaluated. The aerobic resistance, the work developed by the lower limbs during a vertical jump, the power of the lower limbs during a sprint, the agility and the flexibility were evaluated for the physical capacity analysis. Along the season, there was an increase in body mass and a stabilization of the fat mass due to an increase of the muscle mass. In general, regardless the age group, physical abilities improved from pre-season to mid-season, and then stabilized till the post-season. Understanding the variations through a season, according to the competitive environment and their developmental age, may be a useful tool for control and evaluation of the training process.
description: Motricidade, Vol 13 No 1 (2017)