cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
D5.1 Report on vertical use cases performance metrics
Creators: name: Autenrrieth, Achim
name: Bogdan-Mihai, Andrus
name: Eiselt, Nicklas
name: Rafel, Albert
name: Filippo Cugini (Co-Editor)
name: Fresi, Francesco
name: Casellas, Ramon
name: Fischer, Johannes Karl
name: Emmerich, Robert
name: Vergara, Jorge E. López De
name: Oscar Gonzales De Dios (Co-Editor)
name: Quagliotti, Marco
name: Morro, Roberto
name: Junyent, Gabriel
name: Comellas, Jaume
name: Izquierdo, Jose Luis
name: Velasco, Luis
name: Ruiz, Marc
name: Martín, Ignacio
name: Hernández, José Alberto
name: Mayur Channegowda
Publisher: name: Zenodo
Year: 2018

description: This deliverable describes the performance metrics of the demonstrator work to be done in WP5, and it elaborates upon the ten vertical use cases defined by WP2. Each use case is first discussed and analysed in terms of feasibility of experimental validation, innovation to be demonstrated, and possible portability aspects. Such analysis has been used to drive the selection of the vertical use cases that will be validated by WP5. The following three demos were identified: (1) Crowdsourced video broadcasts; (2) Real-time low-latency object tracking; and (3) Portable Demo on Media and Entertainment.

This document then provides the KPIs to meet the requirements of the three selected demos, providing feedback and inputs for specific data and control plane technical solutions to be designed and validated within the Metro-Haul project.
Antiteuchus tatei Dallas 1851
Creators: name: Fernandes, José Antônio Marin
name: Grazia, Jocélia
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Antiteuchus
Antiteuchus tatei

description: Antiteuchus tatei (Ruckes, 1958) - Species inquirenda Ao descrever esta espécie, Ruckes (1958) designou o AMNH como local de depósito do exemplar-tipo. Os autores não localizaram este exemplar na coleção do AMNH, estando, portanto, desaparecido. Segundo a descrição de Ruckes, o exemplar certamente faz parte do grupo formado por A. macraspis, A. schuhi e A. variegatus. Oproblema é que o único exemplar conhecido é uma fêmea com padrão de coloração semelhante ao das outras três espécies. Como já mencionado neste trabalho a genitália de fêmea bem como variações de coloração não podem ser utilizados como caracteres paraidentificar uma espécie. Concluiu-se, portanto, que essa fêmea pode pertencer a qualquer uma das três espécies citadas acima.
description: Published as part of Fernandes, José Antônio Marin & Grazia, Jocélia, 2006, Revisão do gênero Antiteuchus Dallas (Heteroptera, Pentatomidae, Discocephalinae), pp. 165-231 in Revista Brasileira de Entomologia 50 (2) on page 230, DOI: 10.1590/S0085-56262006000200004, http://zenodo.org/record/3966045
description: {"references": ["Ruckes, H. 1958. New genera and species of Neotropical discocephaline and halyine pentatomids (Heteroptera, Pentatomidae). American Museum Novitates (1868): 1 - 27."]}
Strong solidity of group factors from lattices in SO(n,1) and SU(n,1)
Creators: name: Sinclair, Thomas
Publisher: name: arXiv
Year: 2010
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: We show that the group factors of ICC lattices in either SO(n,1) or SU(n,1), n \geq 2, are strongly solid in the sense of Ozawa and Popa. This strengthens a result of Ozawa and Popa showing that these factors do not have Cartan subalgebras.
A weighted ℓ₁-minimization for distributed compressive sensing
Creators: name: Li, Xiaowei
Publisher: name: University of British Columbia
Year: 2015

description: Distributed Compressive Sensing (DCS) studies the recovery of jointly sparse signals. Compared to separate recovery, the joint recovery algorithms in DCS are usually more effective as they make use of the joint sparsity. In this thesis, we study a weighted ℓ₁-minimization algorithm for the joint sparsity model JSM-1 proposed by Baron et al. Our analysis gives a sufficient null space property for the joint sparse recovery. Furthermore, this property can be extended to stable and robust settings. We also presents some numerical experiments for this algorithm.
Additional file 2: of The European guideline on management of major bleeding and coagulopathy following trauma: fifth edition
Creators: name: Spahn, Donat
name: Bouillon, Bertil
name: Cerny, Vladimir
name: Duranteau, Jacques
name: Filipescu, Daniela
name: Hunt, Beverley
name: Komadina, Radko
name: Maegele, Marc
name: Nardi, Giuseppe
name: Riddez, Louis
name: Samama, Charles-Marc
name: Vincent, Jean-Louis
name: Rossaint, Rolf
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Levels of evidence according to [45] for evidence cited in this guideline. (PDF 794 kb)
Vacuum polarization in a cosmic string spacetime induced by flat boundary
Creators: name: de Mello, Eugênio R. Bezerra
name: Saharian, Aram A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we analyze the vacuum expectation values of the field squared and the energy-momentum tensor associated to a massive scalar field in a higher dimensional cosmic string spacetime, obeying Dirichlet or Neumann boundary conditions on the surface orthogonal to the string.
description: 12 pages, 5 figures, talk presented at the 8th Alexander Friedmann International Seminar on Gravitation and Cosmology, in Rio de Janeiro, Brazil
Evidence for local moment magnetism in superconducting FeTe0.35Se0.65
Creators: name: Xu, Zhijun
name: Wen, Jinsheng
name: Xu, Guangyong
name: Chi, Songxue
name: Ku, Wei
name: Gu, Genda
name: Tranquada, J. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The nature of the magnetic correlations in Fe-based superconductors remains a matter of controversy. To address this issue, we use inelastic neutron scattering to characterize the strength and temperature dependence of low-energy spin fluctuations in FeTe$_{0.35}$Se$_{0.65}$ ($T_c \sim 14$ K). Integrating magnetic spectral weight for energies up to 12 meV, we find a substantial moment ($\agt 0.26 μ_B/$Fe) that shows little change with temperature, from below T$_c$ to 300 K. Such behavior cannot be explained by the response of conduction electrons alone; states much farther from the Fermi energy must have an instantaneous local spin polarization. It raises interesting questions regarding the formation of the spin gap and resonance peak in the superconducting state.
description: 4 pages, 4 figures
Quantum mechanics and field theory with momentum defined on an anti-de-Sitter space
Creators: name: Bander, Myron
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Relativistic dynamics with energy and momentum resricted to an anti-de-Sitter space is presented, specifically in the introduction of coordiate operators conjugate to such momenta. Definition of functions of these operators, their differentiation and integration, all necessary for the development of dynamics is presented. The resulting algebra differs from the standard Heisenberg one, notably in that the space-time coordinates do not commute among each other. The resulting time variable is discrete and the limit to continuous time presents difficulties. A parallel approach, in which an overlap function, between position and momentum states, is obtained from solutions of wave equations on this curved space are also investigated. This approach, likewise, has problems in the that high energy behavior of these overlap functions precludes a space-time definition of action functionals.
description: 10 pages, presented at a Conference in Honor of Murray Gell-Mann's 80th Birthday, 24-26 February, 2010, Nanyang Technical University, Sigapore
A Linear Sigma Model with Three Flavors and Vector and Axial-Vector Mesons
Creators: name: Parganlija, Denis
name: Giacosa, Francesco
name: Rischke, Dirk H.
name: Kovacs, Peter
name: Wolf, Gyorgy
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We outline the extension of the globally chirally invariant Nf = 2 linear sigma model with vector and axial-vector degrees of freedom to Nf=3. We present preliminary results concerning the scalar meson masses.
description: Prepared for the Proceedings of the 11th International Workshop on Meson Production, Properties and Interaction (MESON 2010), in Krakow, Poland, 10-15 June 2010. Three pages
Eight new quasars discovered by LAMOST in one extragalactic field
Creators: name: Wu, Xue-Bing
name: Jia, Zhendong
name: Chen, Zhaoyu
name: Zuo, Wenwen
name: Zhao, Yongheng
name: Luo, Ali
name: Bai, Zhongrui
name: Chen, Jianjun
name: Zhang, Haotong
name: Yan, Hongliang
name: Ren, Juanjuan
name: Sun, Shiwei
name: Wu, Hong
name: Zhang, Yong
name: Li, Yeping
name: Lu, Qishuai
name: Wang, You
name: Ni, Jijun
name: Wang, Hai
name: Kong, Xu
name: Shen, Shiyin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report the discovery of eight new quasars in one extragalactic field (five degree centered at RA=$08^h58^m08.2^s$, Dec=$01^o32'29.7''$) with the LAMOST commissioning observations on December 18, 2009. These quasars, with $i$ magnitudes from 16.44 to 19.34 and redshifts from 0.898 to 2.773, were not identified in the SDSS spectroscopic survey, though six of them with redshifts less than 2.5 were selected as quasar targets in SDSS. Except one source without near-IR $Y$-band data, seven of these eight new quasars meet a newly proposed quasar selection criterion involving both near-IR and optical colors. Two of them were found in the 'redshift desert' for quasars ($z$ from 2.2 to 3), indicating that the new criterion is efficient for recovering the missing quasars with similar optical colors as stars. Although LAMOST met some problems during the commissioning observations, we were still able to identify other 38 known SDSS quasars in this field, with $i$ magnitudes from 16.24 to 19.10 and redshifts from 0.297 to 4.512. Our identifications imply that a substantial fraction of quasars may be missing in the previous quasar surveys. The implication of our results to the future LAMOST quasar survey is discussed.
description: 9 pages, 4 figures, accepted by Research in Astronomy and Astrophysics
Proceedings of ULAB 2021
Creators: name: Wiernik, Lydia
Publisher: name: Zenodo
Year: 2021
Subjects: linguistics
undergraduate
research
proceedings
sociolinguistics
psycholinguistics
computational linguistics
bilingualism
discourse analysis

description: Presentations given at the 11th annual conference of the Undergraduate Linguistics Association of Britain, hosted online 16-18 April 2021 by the University of Aberdeen.
Effective field theories and spin-wave excitations in helical magnets
Creators: name: Milstein, A. I.
name: Sushkov, O. P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider two classes of helical magnets. The first one has magnetic ordering close to antiferromagnet and the second one has magnetic ordering close to ferromagnet. The first case is relevant to cuprate superconductors and the second case is realized in FeSrO$_3$ and FeCaO$_3$. We derive the effective field theories for these cases and calculate corresponding excitation spectra. We demonstrate that the "hourglass" spin-wave dispersion observed experimentally in cuprates is a fingerprint of the "antiferromagnetic spin spiral state". We also show that quantum fluctuations are important for the "ferromagnetic spin spiral", they influence qualitative features of the spin-wave dispersion.
description: 14 pages, 11 figures
Longitudinal Response of Confined Semiflexible Polymers
Creators: name: Thüroff, Florian
name: Obermayer, Benedikt
name: Frey, Erwin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The longitudinal response of single semiflexible polymers to sudden changes in externally applied forces is known to be controlled by the propagation and relaxation of backbone tension. Under many experimental circumstances, realized, e.g., in nano-fluidic devices or in polymeric networks or solutions, these polymers are effectively confined in a channel- or tube-like geometry. By means of heuristic scaling laws and rigorous analytical theory, we analyze the tension dynamics of confined semiflexible polymers for various generic experimental setups. It turns out that in contrast to the well-known linear response, the influence of confinement on the non-linear dynamics can largely be described as that of an effective prestress. We also study the free relaxation of an initially confined chain, finding a surprising superlinear t^(9/8) growth law for the change in end-to-end distance at short times.
description: 18 pages, 1 figure
title: Nonnormative Ethics: The dynamic of trans formation
Creators: name: Van Der Drift, Mijke Anne
Publisher: name: Goldsmiths, University of London
Year: 2020

description: In this thesis I propose to address trans as nonnormative ethical formation. In
the current definition (Stryker, 2008) trans is defined as a movement outside of
constraints that encapsulate normative genders. Preciado (2012) argues that
trans involves the constitution of a soma-political project, beyond identity.

As opposed to theories that describe identity formation as aspirational, the
thesis extends Aristotle’s arguments for ethical formation in terms of interactive
engagement within environments through an agents’ dunamis – the powers of its
Soul (Lee 1992). The limits of the Aristotelian model will be overcome by use of
Anzaldúa (1987) and Lugones (2003). The navigation away from imposed
normative environments through agential action will be shown to lead to
nonnormative logos: a formational logic shaping perception, action, and practical
reflection culminating in practical truth. This reading enables centering
somatechnical processes (Sullivan 2009) as generative of forms of life.

Wittgenstein suggests that agential logic informs forms of life, shaping validity of
both principles and decisions. I use this insight to claim that the polis is ordered
by a single logic that informs norms. I propose nonnormative ethics to
encompass agents with differing logos. Reading eudaimonia as the demon
standing behind the agent, I will suggest that nonnormative ethics takes place
outside of the polis on the ‘demonic grounds’ (McKittrick 2015, Wynter 1990).
Nonnormative ethical connections are multilogical and are bridged by collective
codes.

I will draw from Glissant (2002) to make a case for acknowledging agential
opacity away from a pathologising claim to interiority. I will argue for nonantagonistic
playfulness and loss (Lugones, 2003) as keys to the emergence of
nonnormative codes enabling shared forms of life. I propose that the distinction
with the codes of the polis is the willingness to share loss, instead of exploitation.

The thesis makes the case that bodily change is central to changing one’s
understanding of, and relation to one’s surroundings. Furthermore, I argue such
change is a collective process, and that emerging epistemologies are connected
to contextual ethics.
Medium propagation effects in high harmonic generation of Ar and N$_{2}$
Creators: name: Jin, Cheng
name: Le, Anh-Thu
name: Lin, C. D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report theoretical calculations of high harmonic generation (HHG) by intense infrared lasers in atomic and molecular targets taking into account the macroscopic propagation of both fundamental and harmonic fields. On the examples of Ar and N$_2$, we demonstrate that these {\it ab initio} calculations are capable of accurately reproducing available experimental results with isotropic and aligned target media. We further present detailed analysis of HHG intensity and phase, under various experimental conditions, in particular, as the wavelength of the driving laser changes. Most importantly, our results strongly support the factorization of HHG at the macroscopic level into a product of a returning electron wave packet and the photorecombination transition dipole, under typical experimental conditions. This implies that the single-atom/molecule structure information can be retrieved from experimentally measured HHG spectra.
Zarcosia barclayi Gompel 2020, n. sp.
Creators: name: Gompel, Nicolas
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Aderidae
Zarcosia
Zarcosia barclayi

description: Zarcosia barclayi n. sp. (Figures 1; 3i,j; 4a; 6g) Etymology. The species is named after Max Barclay in acknowledgment of his unflagging support over two decades to guide me through the insect research collections of the British Museum of Natural History. Type locality. Malaysia: Sarawak, Gunung Mulu National Park, Deer Cave [04°05’’ N 114° 53’ E]. Distribution. Malaysia (Figure 1). Description. (Figure 3i,j). Body length. ♂: 1.74± 0.02 mm (n=2); ♀: 1.96± 0.13 mm (n=7). Dark brown, densely covered with silver applied pubescence. Appendages orange to brown. Head. Wider than pronotum in males, as wide as pronotum in females. Palpi orange, last article securiform. Integument mat, finely rugose. Antennae. A fourth to a third longer than elytra in males, shorter than elytra in females, orange, slightly and progressively thicker toward apex. Antennomere 4 and higher with a slight serration. Pronotum (Figure 6g). Subcylindrical, convex, slightly longer than wide, marked by a strong lateral constriction on each side. Elytra. Length: ♂: 1.20± 0.07 mm (n=2); ♀: 1.21± 0.08 mm (n=7). Finely and densely punctuated, covered with double pubescence. Moderately convex, depressed on disc. Legs. No notable sexual characters. Male foretibia with a faint sinuation of their inner side. Aedeagus (Figure 4a). Simple, narrow, progressively tapered, slightly and regularly bent in lateral view. Appendages visible near apex. Type material. Holotype (♂, BMNH). Malaysia: Sarawak, Gunung Mulu National Park, Deer Cave, 04°07’’ N 114° 53’ E (360 m) (P. M. Hammond & J. E. Marshall leg.) 6.V.1978. Paratypes. Malaysia: Sarawak, Gunung Mulu National Park, Deer Cave, 04°07’’ N 114° 53’ E (360 m) (P. M. Hammond & J. E. Marshall leg.) 6.V.1978 (3 ♀ paratypes, BMNH). Sarawak, Gunung Mulu National Park, Clearwater Cave, 04°07’ N 114°55’ E (360 m) (P. M. Hammond & J. E. Marshall leg.) 13.V.1978 (1 ♀ paratype, BMNH), 20.V.1978 (2 ♀ paratypes, BMNH; 1 ♀ paratype, 1 ♂ paratype, NGPC).
description: Published as part of Gompel, Nicolas, 2020, Synopsis of the Asian species in the genus Zarcosia Collado & Alonso-Zarazaga 1996 with new combinations and descriptions of fourteen new species, pp. 151-178 in Zootaxa 4838 (2) on pages 153-154, DOI: 10.11646/zootaxa.4838.2.1, http://zenodo.org/record/4403783
A high-efficiency spin-resolved phototemission spectrometer combining time-of-flight spectroscopy with exchange-scattering polarimetry
Creators: name: Jozwiak, C.
name: Graf, J.
name: Lebedev, G.
name: Andresen, N.
name: Schmid, A. K.
name: Fedorov, A. V.
name: Gabaly, F. El
name: Wan, W.
name: Lanzara, A.
name: Hussain, Z.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We describe a spin-resolved electron spectrometer capable of uniquely efficient and high energy resolution measurements. Spin analysis is obtained through polarimetry based on low-energy exchange scattering from a ferromagnetic thin-film target. This approach can achieve a similar analyzing power (Sherman function) as state-of-the-art Mott scattering polarimeters, but with as much as 100 times improved efficiency due to increased reflectivity. Performance is further enhanced by integrating the polarimeter into a time-of-flight (TOF) based energy analysis scheme with a precise and flexible electrostatic lens system. The parallel acquisition of a range of electron kinetic energies afforded by the TOF approach results in an order of magnitude (or more) increase in efficiency compared to hemispherical analyzers. The lens system additionally features a 90° bandpass filter, which by removing unwanted parts of the photoelectron distribution allows the TOF technique to be performed at low electron drift energy and high energy resolution within a wide range of experimental parameters. The spectrometer is ideally suited for high-resolution spin- and angle-resolved photoemission spectroscopy (spin-ARPES), and initial results are shown. The TOF approach makes the spectrometer especially ideal for time-resolved spin-ARPES experiments.
description: 16 pages, 11 figures
The strong interaction at the collider and cosmic-rays frontiers
Creators: name: d'Enterria, David
name: Engel, Ralph
name: Pierog, Tanguy
name: Ostapchenko, Sergey
name: Werner, Klaus
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: First data on inclusive particle production measured in proton-proton collisions at the Large Hadron Collider (LHC) are compared to predictions of various hadron-interaction Monte Carlos (QGSJET, EPOS and SIBYLL) used commonly in high-energy cosmic-ray physics. While reasonable overall agreement is found for some of the models, none of them reproduces consistently the sqrt(s) evolution of all the measured observables. We discuss the implications of the new LHC data for the modeling of the non-perturbative and semihard parton dynamics in hadron-hadron and cosmic-rays interactions at the highest energies studied today.
description: 7 pages, Proceeds. Workshop "30 years of strong interactions", Spa, Belgium, 6-8 April 2011. Elsevier to appear
Analysis of the unbound spectrum of $^{12}$Li
Creators: name: Xu, Z. X.
name: Liotta, R. J.
name: Qi, Chong
name: Roger, T.
name: Roussel-Chomaz, P.
name: Savajols, H.
name: Wyss, R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The unbound nucleus $^{12}$Li is evaluated by studying three-neutron one-proton excitations within the multistep shell model in the complex energy plane. It is found that the ground state of this system consists of an antibound $2^-$ state. A number of narrow states at low energy are found which ensue from the coupling of resonances in $^{11}$Li to continuum states close to threshold.
description: 24 pages, 7 figures, 2 tables
Uplink scheduling and resource allocation schemes for LTE-advanced systems that incorporate relays or carry heterogeneous traffic
Creators: name: Ruby, Rukhsana
Publisher: name: University of British Columbia
Year: 2015

description: Scheduling and resource allocation is one of the important tasks of the radio resource management layer in long term evolution (LTE) and LTE-Advanced wireless systems. Uplink scheduling and resource allocation is considered more challenging compared to the downlink case because of individual users' power constraints and the discrete nature of spectrum assignment. Downlink scheduling and resource allocation has extensively been studied for relay equipped or heterogeneous traffic networks, but less work has been considered for the LTE uplink case. In this thesis, we have proposed a few uplink scheduling and resource allocation schemes of LTE-Advanced systems that incorporate relay(s) or carry heterogeneous traffic. First, we have proposed a basic uplink scheduling and resource allocation scheme for decode-and-forward relay aided systems. Existing uplink scheduling works have looked at the problem from different angles instead of basic scheduling and resource allocation. In addition of having optimal resource allocation, the proposed scheme is adaptive. If the system has some bad or redundant relays, the proposed scheme can detect and recommends them to be deactivated. Having observed the difficulty in deciding which users to serve for a relay under the constraint of limited power, second, we have proposed a joint source and relay power allocation scheme for an amplify-and-forward relayed system. Existing works of this problem have ignored one term in their problem formulation, and hence failed to offer the optimal solution for all possible scenarios. We have taken care of that missing term in our work, and have shown the performance improvement comparing with the existing works. In this solution, all entities in the network work in an altruistic manner towards maximizing the network capacity. However, in the real world, the nodes may want some benefits while sacrificing their resource. To model the selfish behavior of the nodes, in the third work, we have proposed a game theoretical solution of this problem. Fourth, we have proposed an uplink scheduling and resource allocation scheme for a network which carries heterogeneous traffic. Although there are some existing uplink scheduling works dealing QoS in heterogeneous traffic networks, those were not careful about detailed standard specific all constraints. In addition to meet the conflicting requirements of QoS for different traffic, the proposed scheme takes the resource utilization constraint into account which is designed to benefit the network operators.
The optical spectra of X-shaped radio galaxies
Creators: name: Landt, Hermine
name: Cheung, Chi C.
name: Healey, Stephen E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: X-shaped radio galaxies are defined by their peculiar large-scale radio morphology. In addition to the classical double-lobed structure they have a pair of low-luminosity wings that straddles the nucleus at almost right angles to the active lobes, thus giving the impression of an 'X'. In this paper we study for the first time the optical spectral properties of this object class using a large sample (~50 sources). We find that the X-shaped radio population is composed roughly equally of sources with weak and strong emission line spectra, which makes them, in combination with the well-known fact that they preferentially have radio powers intermediate between those of Fanaroff-Riley type I (FR I) and type II (FR II) radio galaxies, the archetypal transition population. We do not find evidence in support of the proposition that the X-shape is the result of a recent merger: X-shaped radio sources do not have unusually broad emission lines, their nuclear environments are in general not dusty, and their host galaxies do not show signs of enhanced star formation. Instead, we observe that the nuclear regions of X-shaped radio sources have relatively high temperatures. This finding favours models, which propose that the X-shape is the result of an overpressured environment.
description: 12 pages, 8 figures, accepted by MNRAS
Gamma-ray Burst Prompt Emission: Jitter Radiation in Stochastic Magnetic Field Revisited
Creators: name: Mao, J.
name: Wang, J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We revisit the radiation mechanism of relativistic electrons in the stochastic magnetic field and apply it to the high-energy emissions of gamma-ray bursts (GRBs). We confirm that jitter radiation is a possible explanation for GRB prompt emission in the condition of a large electron deflection angle. In the turbulent scenario, the radiative spectral property of GRB prompt emission is decided by the kinetic energy spectrum of turbulence. The intensity of the random and small-scale magnetic field is determined by the viscous scale of the turbulent eddy. The microphysical parameters $ε_e$ and $ε_B$ can be obtained. The acceleration and cooling timescales are estimated as well. Due to particle acceleration in magnetized filamentary turbulence, the maximum energy released from the relativistic electrons can reach a value of about $10^{14}$ eV. The GeV GRBs are possible sources of high-energy cosmic-ray.
description: ApJ accepted, commments are welcome
Additional file 1 of Optimal bispectral index level of sedation and cerebral oximetry in traumatic brain injury: a non-invasive individualized approach in critical care?
Creators: name: Froese, Logan
name: Gomez, Alwyn
name: Sainbhi, Amanjyot Singh
name: Batson, Carleen
name: Slack, Trevor
name: Stein, Kevin Y.
name: Mathieu, Francois
name: Zeiler, Frederick A.
Publisher: name: figshare
Year: 2022
Subjects: Biochemistry
Space Science
Medicine
Pharmacology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Hematology

description: Additional file 1. Supplementary File A. Method to Determine the Optimal BIS Value.
Co-tunneling current through the two-level quantum dot coupled to magnetic leads: A role of exchange interaction
Creators: name: Sharafutdinov, A. U.
name: Burmistrov, I. S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The co-tunneling current through a two-level doubly occupied quantum dot weakly coupled to ferromagnetic leads is calculated in the Coulomb blockade regime. It is shown that the dependence of the differrential conductance on applied voltage has a stair-case structure with different sets of "stairs" for parallel and anti-parallel configurations of magnetization of the leads. Contributions to the current from elastic and inelastic processes are considered distinctly. It is observed that the interference part of the co-tunneling current involves terms corresponding to inelastic processes. Dependence of the co-tunneling current on the phases of the tunneling amplitudes is studied.
description: LaTex, 14 pages
Acquisition of mathematical and linguistic skills in children with learning difficulties
Creators: name: Viesel-Nordmeyer, Nurit
name: Ritterfeld, Ute
name: Bos, Wilfried
Publisher: name: TU Dortmund
Year: 2021
Subjects: subject: Learning difficulties
subject: Linguistic skills
subject: Math skills
subject: Working memory
subject: Comorbidity
subject: 370
subject: Lernstörung
subject: Sprachkompetenz
subject: Rechenschwäche
subject: Grundschule
subject: Sekundärkrankheit

description: Comorbid learning difficulties in linguistic and mathematical skills often emerge in primary school age. The cause of coinciding of both learning difficulties during children’s development spanning pre- and primary-school age is not yet well understood. To address this research gap, we used data from the German National Educational Panel Study (NEPS; n = 301) of four groups of children which were categorized according to their skill levels in pre-school age: children with learning difficulties isolated in linguistic skills (LD), children with learning difficulties isolated in mathematical skills (MD), children with learning difficulties combined in linguistic and mathematical skills (MD/LD), and children with typical development in both skills (TA). Computing univariate and repeated measures ANCOVAs we compared the mathematical and linguistic development of the four groups of children (LD, MD, LD/MD, and TA) spanning age four to ten. Results reveal a partial catch-up in linguistic skills (lexical, grammatical) for children with LD. In contrast, children with MD did not overcome their mathematical competence gap in comparison with TA and LD. Moreover, children with MD showed a decrease in grammatical skills during transition in primary school. Further, children with MD/LD displayed the weakest performance in linguistic and mathematical skills during pre- and primary-school age in general. However, after controlling for working memory, initial performance differences between the groups decreased in favor of MD/LD. The relation between linguistic skills and mathematical skills in persisting learning difficulties as well as the specific role of working memory are discussed.
description: Frontiers in psychology;12. 2021, Art. No 793796
Additional file 2 of Optimal bispectral index level of sedation and cerebral oximetry in traumatic brain injury: a non-invasive individualized approach in critical care?
Creators: name: Froese, Logan
name: Gomez, Alwyn
name: Sainbhi, Amanjyot Singh
name: Batson, Carleen
name: Slack, Trevor
name: Stein, Kevin Y.
name: Mathieu, Francois
name: Zeiler, Frederick A.
Publisher: name: figshare
Year: 2022
Subjects: Biochemistry
Space Science
Medicine
Pharmacology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Hematology

description: Additional file 2. Supplementary Figures B. Examples of 33 Patient’s BISopt Derivation – Entire Recording.
Computing the energy of a water molecule using MultiDeterminants: A simple, efficient algorithm
Creators: name: Clark, Bryan K.
name: Morales, Miguel A.
name: McMinis, Jeremy
name: Kim, Jeongnim
name: Scuseria, Gustavo E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Quantum Monte Carlo (QMC) methods such as variational Monte Carlo and fixed node diffusion Monte Carlo depend heavily on the quality of the trial wave function. Although Slater-Jastrow wave functions are the most commonly used variational ansatz in electronic structure, more sophisticated wave-functions are critical to ascertaining new physics. One such wave function is the multiSlater-Jastrow wave function which consists of a Jastrow function multiplied by the sum of Slater determinants. In this paper we describe a method for working with these wavefunctions in QMC codes that is easy to implement, efficient both in computational speed as well as memory, and easily parallelized. The computational cost scales quadratically with particle number making this scaling no worse than the single determinant case and linear with the total number of excitations. Additionally we implement this method and use it to compute the ground state energy of a water molecule.
description: 10 pages, 4 figures
Particle transport in microfluidic environments : particle adsorption at the polydimethylsiloxane-water interface and the effects of flow field and image processing on the measurement depth in micro particle image velocimetry
Creators: name: Mustin, Benjamin
Publisher: name: University of British Columbia
Year: 2015

description: This thesis investigates several research questions associated with the transport of microscopic particles in microfluidic environments. This includes an investigation of the motion and deposition of micron sized polystyrene particles at the planar polydimethylsiloxane–water interface. Particle tracking shows that particles near the substrate can be immobilized to different degrees. Careful analysis of the more weakly immobilized particles reveals that there is a buildup of a particle accumulation layer near the substrate in which particle motion parallel to the substrate is hindered by non-hydrodynamic effects. The presence of lateral surface interaction forces resulting from charge heterogeneity of the PDMS substrate is found to be the most plausible explanation for the hindered particle transport across the substrate. The two other problems are concerned with micro particle image velocimetry (μPIV), which is a particle transport-based optical method for the characterization of flow fields in microfluidic devices. One limitation μPIV is the finite measurement depth associated with the optical setup, which can lead to bias errors in the measured flow-velocity. Analytical and numerical models are developed that describe the effect of common image pre-processing filters on the measurement depth in μPIV. Further, previous models are revisited that describe the effect of flow velocity gradients on the measurement depth in μPIV.
Yang-Mills streamlines and semi-classical confinement
Creators: name: Langfeld, Kurt
name: Ilgenfritz, Ernst-Michael
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Semi-classical configurations in Yang-Mills theory have been derived from lattice Monte Carlo configurations using a recently proposed constrained cooling technique which is designed to preserve every Polyakov line (at any point in space-time in any direction). Consequently, confinement was found sustained by the ensemble of semi-classical configurations. The existence of gluonic and fermionic near-to-zero modes was demonstrated as a precondition for a possible semi-classical expansion around the cooled configurations as well as providing the gapless spectrum of the Dirac operator necessary for chiral symmetry breaking. The cluster structure of topological charge of the semi-classical streamline configurations was analysed and shown to support the axial anomaly of the right size, although the structure differs from the instanton gas or liquid. Here, we present further details on the space-time structure and the time evolution of the streamline configurations.
description: Invited talk presented at the conference "Quark confinement and the hadron spectrum IX", Madrid, Aug 30 - Sept 3, 2010
Structure from Motion with Higher-level Environment Representations
Creators: name: Wang, Zhirui
Publisher: name: The Australian National University
Year: 2019
Subjects: Computer VisionSLAM Structure-from-motion Bezier

description: Computer vision is an important area focusing on understanding, extracting and using the information from vision-based sensor. It has many applications such as vision-based 3D reconstruction, simultaneous localization and mapping(SLAM) and data-driven understanding of the real world. Vision is a fundamental sensing modality in many different fields of application. While the traditional structure from motion mostly uses sparse point-based feature, this thesis aims to explore the possibility of using higher order feature representation. It starts with a joint work which uses straight line for feature representation and performs bundle adjustment with straight line parameterization. Then, we further try an even higher order representation where we use Bezier spline for parameterization. We start with a simple case where all contours are lying on the plane and uses Bezier splines to parametrize the curves in the background and optimize on both camera position and Bezier splines. For application, we present a complete end-to-end pipeline which produces meaningful dense 3D models from natural data of a 3D object: the target object is placed on a structured but unknown planar background that is modeled with splines. The data is captured using only a hand-held monocular camera. However, this application is limited to a planar scenario and we manage to push the parameterizations into real 3D. Following the potential of this idea, we introduce a more flexible higher-order extension of points that provide a general model for structural edges in the environment, no matter if straight or curved. Our model relies on linked B´ezier curves, the geometric intuition of which proves great benefits during parameter initialization and regularization. We present the first fully automatic pipeline that is able to generate spline-based representations without any human supervision. Besides a full graphical formulation of the problem, we introduce both geometric and photometric cues as well as higher-level concepts such overall curve visibility and viewing angle restrictions to automatically manage the correspondences in the graph. Results prove that curve-based structure from motion with splines is able to outperform state-of-the-art sparse feature-based methods, as well as to model curved edges in the environment.
Density of Zariski density for surface groups
Creators: name: Kim, Inkang
name: Pansu, Pierre
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We show that a surface group contained in a reductive real algebraic group can be deformed to become Zariski dense, unless its Zariski closure acts transitively on a Hermitian symmetric space of tube type. This is a kind of converse to a rigidity result of Burger, Iozzi and Wienhard.
D6.1 Year 1 report on communication, dissemination and standardisation activities
Creators: name: King, Daniel
name: Farrel, Adrian
name: King, Emiko
Publisher: name: Zenodo
Year: 2018
Subjects: Communication, Dissemination, Standardisation

description: The METRO-HAUL Work Package 6 activity is intended to exploit the research and development activities performed by the project partners and leverage the METRO-HAUL architecture, enabling technologies and solutions developed.

This deliverable (D6.1: Year 1 report on communication, dissemination and standardisation activities) provides a summary of activity carried out during the first year of the project.

This Work Package 6 activity (project dissemination and exploitation) objectives included: creation of the project knowledge site; developing initial dissemination strategy plans and methods for project dissemination and exploitation, enabling the communication plan and method across the METRO-HAUL partners, collating and documenting Standards Development Organisation effort from METRO-HAUL partners, and development of an external education plan for defining METRO-HAUL key technologies.
Thermalization of the system "3He-aerogel" at 1.5 K
Creators: name: Alakshin, E. M.
name: Gazizulin, R. R.
name: Klochkov, A. V.
name: Kuzmin, V. V.
name: Tagirov, M. S.
name: Tayurskii, D. A.
name: Mulders, N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: At the present work we propose a new method for studying the processes of thermodynamic equilibrium setting in the adsorbed 3He film in a porous media. By this method we have studied the thermalization of the adsorbed 3He on the silica aerogel surface at the temperature 1.5 K. The process of the thermodynamic equilibrium setting was controlled by measuring of the pressure in the experimental cell, the amplitude of the NMR signal and the time of the nuclear spin-spin and spin-lattice relaxation times of an adsorbed 3He. The thermodynamic equilibrium setting in the system "adsorbed helium-3 - aerogel" has the characteristic time 26 min.
description: 4 figures
Baryon Properties from Continuum-QCD
Creators: name: Cloet, I. C.
name: Roberts, C. D.
name: Wilson, D. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We provide an inkling of recent progress in hadron physics made using QCD's Dyson-Schwinger equations, reviewing: the notion of in-hadron condensates and a putative solution of a gross problem with the cosmological constant; a symmetry-preserving computation that simultaneously correlates the masses of meson and baryon ground- and excited-states, and contributes to a resolution of the conundrum of the Roper resonance; and a prediction for the Q^2-dependence of u- and d-quark Dirac and Pauli form factors in the proton, which exposes the critical role played by diquark correlations within the nucleon.
description: 7 pages, 2 figures. Plenary-based contribution to the Proceedings of the International Conference on the Structure of Baryons - Baryons 2010, Suita Campus, Osaka University, Japan 7-11 December 2010
The Influence of Geometry on the Vibronic Spectra of Quantum Aggregates
Creators: name: Eisfeld, A.
name: Schulz, G.
name: Briggs, J. S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A study is presented of the localisation of excitonic states on extended molecular aggregates composed of identical monomers arising, not from disorder due to statistical energy shifts of the monomers, induced by environmental interactions (Anderson localisation), but rather simply due to changes in the orientation and geometrical arrangement of the transition dipoles. It is shown further that such small changes nevertheless can have a drastic effect on the shape of the vibronic spectrum of the aggregate. The vibronic spectra are calculated using the "coherent exciton scattering" (CES) approximation whose derivation we generalise to be applicable to aggregates of arbitrary size and geometry.
Radiological Manifestations of Malaria. A Review.pdf
Creators: name: Eze, Kenneth
name: Mazeli, Francis
Publisher: name: figshare
Year: 2021
Subjects: subject: 111707 Family Care
subject: FOS: Health sciences
subject: 111710 Health Counselling
subject: 111712 Health Promotion
subject: 111708 Health and Community Services
subject: 111402 Obstetrics and Gynaecology
subject: FOS: Clinical medicine
subject: 111404 Reproduction
subject: FOS: Medical biotechnology
subject: 110320 Radiology and Organ Imaging
subject: 110903 Central Nervous System
subject: 110303 Clinical Microbiology
subject: Diseases
subject: 110305 Emergency Medicine
subject: 111704 Community Child Health
subject: 110803 Medical Parasitology
subject: 110203 Respiratory Diseases
subject: 111717 Primary Health Care
subject: 110202 Haematology

description: The Radiology findings in malaria in malaria endemic region of Africa. High index of suspicion in tying up clinical signs and symptoms and also in thinking of more endemic diseases like malaria as a cause of non-specific radiological features are critical for accurate radiological diagnosis.