cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
CP violation and material interaction of neutral kaons in measurements of the CKM angle $γ$ using $B^\pm\to DK^\pm$ decays where $D\to K_\text{S}^0π^+π^-$
Creators: name: Bjørn, Mikkel
name: Malde, Sneha
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: As measurements of the CKM angle $γ$ in decays of $b$-hadrons become increasingly precise, it is important to consider the impact of processes that affect secondary and tertiary decay products and can contribute to the observed CP violation. The golden decay mode used to measure $γ$ is $B^\pm\to DK^\pm$, where $D\to K_\text{S}^0π^+π^-$. Due to the presence of a $K_\text{S}^0$ meson in the final state, $γ$ measurements based on this mode are affected by neutral kaon CP violation and matter regeneration, and this study examines the potential size of the impact. Previous studies determine the impact of kaon CP violation to be a few degrees in size, but make simplifying assumptions about how experimental measurements are implemented. These assumptions are lifted in the present study, and the matter regeneration effect is included for the first time. The results are presented within the context of $γ$ measurements to be made using the LHCb and Belle II II detectors. It is found that the expected biases due to ignoring the effects of CP violation and matter regeneration in neutral kaons is small and less than $0.5^\circ$ degrees in all experimental scenarios considered.
description: 15 pages, 5 figures. Updated following journal review, recalculation of Belle II predictions
Trachelus troglodyta
Creators: name: Schedl, W.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Trachelus
Trachelus troglodyta

description: Trachelus troglodyta (FABRICIUS 1787)
 M a t e r i a l 1 E-Kreta, Arkalochori, südlich Ini, 150 m, 18.4.2006, NF von Bromus sp. am Wegrand, 1 M-Kreta, Ag. Varvará, südlich Ano Moulia, 100 m, 18.4.2006, beide leg., in coll. et det. W. Sch 2006.
 B e m e r k u n g e n Neu für Kreta! Larven sind Stengelbewohner von Secale sp. (CHEVIN & BARBIER 1978). Verbreitung N-,M-u. S-Europa, Türkei, Transkaukasien (BENSON 1968; TAEGER et al. 2006).
description: Published as part of Schedl, W., 2011, Überblick über die Arten-Diversität der Pflanzenwespen der griechischen Insel Kreta (Insecta: Hymenoptera: Symphyta), pp. 1259-1267 in Linzer biologische Beiträge 43 (2) on page 1265, DOI: 10.5281/zenodo.5326325
Fragilaria labei Witkowski et Metzeltin
Creators: name: Ferreira da Silva, Juliana
name: Oliveira, Maria Angélica
name: Paidano Alves, Rodrigo
name: Vestena Cassol, Ana Paula
name: Ribeiro da Anunciação, Raylane
name: Pereira da Silva, Eduardo
name: Schünemann, Adriano Luis
name: Batista Pereira, Antônio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Fragilariales
Fragilariaceae
Fragilaria
Fragilaria labei

description: Fragilaria labei Witkowski et Metzeltin in Metzeltin & Witkowski
Figure 3 (13)
Morphometric information: length: 6–12 μm; width: 1.5–2.5 μm; striae in 10 µm: impossible to resolve in light microscopy.
description: Published as part of Ferreira da Silva, Juliana, Oliveira, Maria Angélica, Paidano Alves, Rodrigo, Vestena Cassol, Ana Paula, Ribeiro da Anunciação, Raylane, Pereira da Silva, Eduardo, Schünemann, Adriano Luis & Batista Pereira, Antônio, 2019, Geographic distribution of epilithic diatoms (Bacillariophyceae) in Antarctic lakes, South Shetland Islands, Maritime Antarctica Region, pp. 797-809 in Check List 15 (5) on page 800, DOI: 10.15560/15.5.797
D=6, N=2, F(4)-Supergravity with supersymmetric de Sitter Background
Creators: name: D'Auria, Riccardo
name: Vaula', Silvia
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that there exists a supersymmetric de Sitter background for the D=6, N=2, F(4) supergravity preserving the compact R-symmetry and gauging with respect to the conventional Anti de Sitter version of the theory. We construct the gauged matter coupled F(4) de Sitter supergravity explicitly and show that it contains ghosts in the vector sector.
description: 19 pages, Latex
Additional file 1 of Cross-sectional study on COVID-19 vaccine hesitancy and determinants in healthcare students: interdisciplinary trainings on vaccination are needed
Creators: name: Gautier, Sylvain
name: Luyt, Domitille
name: Davido, Benjamin
name: Herr, Marie
name: Cardot, Thomas
name: Rousseau, Anne
name: Annane, Djillali
name: Delarocque-Astagneau, Elisabeth
name: Josseran, Loïc
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Science Policy

description: Additional file 1.
Asymptotic charges, large gauge transformations and inequivalence of different gauges in external current QED
Creators: name: Dybalski, Wojciech
name: Wegener, Benedikt
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we consider external current QED in the Coulomb gauge and in axial gauges for various spatial directions of the axis. For a non-zero electric charge of the current, we demonstrate that any two different gauges from this class correspond to quantum theories which are not unitarily equivalent. We show that the spacelike asymptotic flux of the electromagnetic field is the underlying superselected quantity. We also express the large gauge transformation linking two distinct axial gauges by the Wilson loop over a contour limited by the two axes. Thus the underlying physical mechanism appears to be related to the Aharonov-Bohm effect.
description: 12 pages, 2 figures
Fragilariopsis humboldtianorum Witkowski, Metzeltin et Lange-Bertalot
Creators: name: Ferreira da Silva, Juliana
name: Oliveira, Maria Angélica
name: Paidano Alves, Rodrigo
name: Vestena Cassol, Ana Paula
name: Ribeiro da Anunciação, Raylane
name: Pereira da Silva, Eduardo
name: Schünemann, Adriano Luis
name: Batista Pereira, Antônio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Bacillariales
Bacillariaceae
Fragilariopsis
Fragilariopsis humboldtianorum

description: Fragilariopsis aff. humboldtianorum Witkowski, Metzeltin et Lange-Bertalot in Metzeltin & Witkowski
Figures 2 (14), 4(6)
Morphometric information: length: 10.2–38.5 μm; width: 3–4.2 μm; striae in 10 µm: 25–32
description: Published as part of Ferreira da Silva, Juliana, Oliveira, Maria Angélica, Paidano Alves, Rodrigo, Vestena Cassol, Ana Paula, Ribeiro da Anunciação, Raylane, Pereira da Silva, Eduardo, Schünemann, Adriano Luis & Batista Pereira, Antônio, 2019, Geographic distribution of epilithic diatoms (Bacillariophyceae) in Antarctic lakes, South Shetland Islands, Maritime Antarctica Region, pp. 797-809 in Check List 15 (5) on page 800, DOI: 10.15560/15.5.797
Landau-Khalatnikov-Fradkin transformation and the mystery of even $ζ$-values in Euclidean massless correlators
Creators: name: Kotikov, A. V.
name: Teber, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Landau-Khalatnikov-Fradkin (LKF) transformation is a powerful and elegant transformation allowing to study the gauge dependence of the propagator of charged particles interacting with gauge fields. With the help of this transformation, we derive a non-perturbative identity between massless propagators in two different gauges. From this identity, we find that the corresponding perturbative series can be exactly expressed in terms of a hatted transcendental basis that eliminates all even Euler $ζ$-functions. This explains the mystery of even $ζ$-values observed in multi-loop calculations of Euclidean massless correlators for almost three decades now. Our construction further allows us to derive an exact formula relating hatted and standard $ζ$-functions to all orders of perturbation theory.
description: (v2) 9 pages, no figure, published in PRD, few edits in text (some per referee's comments) and references added, no change in results. (v1) 9 pages, no figure
Synthesis and properties of expanded cage complexes of Pt(IV), Pt(II), Co(III) and Cr(III)
Creators: name: Brown, Kylie Nancy
Publisher: name: The Australian National University
Year: 1994

description: The thermodynamic, kinetic, redox and spectral properties of metal ion macropolycycles have been shown to differ dramatically from those of their mono-, di-, tri- and polydentate acyclic analogues. These properties depend on a combination of effects, including the ability of the ligand to adopt the preferred geometry of the metal ion (and vice versa), the match between the size of the metal ion and the cavity of the ligand and the type of ligating atoms. These effects may be systematically examined by subtly altering the ligand framework either by adding substituents, by expanding the cavity, or changing the donor atoms. Aspects of the behaviour are relevant to understanding some biological systems, namely, the stability of the metal ion coordinated in some biological ligands and the rapidity of some electron transfer reactions in proteins. This work explores the template synthesis of organic ligands about metal ions to form polyazamacrocyclic complexes. As the ligand essentially forms a cage about the metal ion, these complexes are hereafter referred to as "cage complexes".
Cryptus dianae GRAVENHORST 1829
Creators: name: Ghahari, H.
name: Jussila, R.
name: I, Northwestern
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Cryptus
Cryptus dianae

description: Cryptus dianae GRAVENHORST 1829
M a t e r i a l: West Azarbaijan province: Piranshahr, 1, 30 August 2007.
D i s t r i b u t i o n o u t s i d e I r a n: Palaearctic region.
description: Published as part of Ghahari, H., Jussila, R. & I, Northwestern, 2011, A contribution to the knowledge of Ichneumon wasps (Hymenoptera: Ichneumonoidea: Ichneumonidae) from West Azarbaijan Province, Northwestern Iran, pp. 1277-1284 in Linzer biologische Beiträge 43 (2) on page 1279, DOI: 10.5281/zenodo.5326339
Velocity Saturation in La-doped BaSnO3 Thin Films
Creators: name: Chandrasekar, Hareesh
name: Cheng, Junao
name: Wang, Tianshi
name: Xia, Zhanbo
name: Combs, Nicholas G.
name: Freeze, Christopher R.
name: Marshall, Patrick B.
name: McGlone, Joe
name: Arehart, Aaron
name: Ringel, Steven
name: Janotti, Anderson
name: Stemmer, Susanne
name: Lu, Wu
name: Rajan, Siddharth
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: BaSnO_{3}, a high mobility perovskite oxide, is an attractive material for oxide-based electronic devices. However, in addition to low-field mobility, high-field transport properties such as the saturation velocity of carriers play a major role in determining device performance. We report on the experimental measurement of electron saturation velocity in La-doped BaSnO_{3} thin films for a range of doping densities. Predicted saturation velocities based on a simple LO-phonon emission model using an effective LO phonon energy of 120 meV show good agreement with measurements of velocity saturation in La-doped BaSnO_{3} films.. Density-dependent saturation velocity in the range of 1.6x10^{7} cm/s reducing to 2x10^{6} cm/s is predicted for δ-doped BaSnO3 channels with carrier densities ranging from 10^{13} cm^{-2} to 2x10^{14} cm^{-2} respectively. These results are expected to aid the informed design of BaSnO3 as the active material for high-charge density electronic transistors.
description: 23 pages, 10 figures, 2 tables
Longitudinal Flow of Protons from 2-8 AGeV Central Au+Au Collisions
Creators: name: E895 Collaboration
name: Klay, J. L.
name: Ajitanand, N. N.
name: Alexander, J. M.
name: Anderson, M.
name: Best, D.
name: Brady, F. P.
name: Case, T.
name: Caskey, W.
name: Cebra, D.
name: Chance, J. L.
name: Chung, P.
name: Cole, B.
name: Crowe, K.
name: Das, A. C.
name: Draper, J. E.
name: Gilkes, M. L.
name: Gushue, S.
name: Heffner, M.
name: Hirsch, A. S.
name: Hjort, E. L.
name: Huo, L.
name: Justice, M.
name: Kaplan, M.
name: Keane, D.
name: Kintner, J. C.
name: Krofcheck, D.
name: Lacey, R. A.
name: Law, C.
name: Lauret, J.
name: Lisa, M. A.
name: Liu, H.
name: Liu, Y. M.
name: McGrath, R.
name: Milosevich, Z.
name: Odyniec, G.
name: Olson, D. L.
name: Panitkin, S. Y.
name: Pinkenburg, C.
name: Porile, N. T.
name: Rai, G.
name: Ritter, H. G.
name: Romero, J. L.
name: Scharenberg, R.
name: Schroeder, L.
name: Srivastava, B.
name: Stone, N. T. B.
name: Symons, T. J. M.
name: Wang, S.
name: Wells, R.
name: Whitfield, J.
name: Wienold, T.
name: Witt, R.
name: Wood, L.
name: Zhang, W. N.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Rapidity distributions of protons from central $^{197}$Au + $^{197}$Au collisions measured by the E895 Collaboration in the energy range from 2 to 8 AGeV at the Brookhaven AGS are presented. Longitudinal flow parameters derived using a thermal model including collective longitudinal expansion are extracted from these distributions. The results show an approximately linear increase in the longitudinal flow velocity, $_{L}$, as a function of the logarithm of beam energy.
description: 5 Pages, including 3 figures, 1 table
Additional file 2: of Long-term use of implanted peroneal functional electrical stimulation for stroke-affected gait: the effects on muscle and motor nerve
Creators: name: Berenpas, Frank
name: Weerdesteyn, Vivian
name: Geurts, Alexander
name: Nens Alfen
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Plant Biology

description: Tables with estimated means and standard errors on which the figures in the main manuscript were based. (DOCX 20 kb)
Additional file 5 of Predicting the risk of active pulmonary tuberculosis in people living with HIV: development and validation of a nomogram
Creators: name: Chen, Jinou
name: Li, Ling
name: Chen, Tao
name: Yang, Xing
name: Ru, Haohao
name: Li, Xia
name: Yang, Xinping
name: Xie, Qi
name: Xu, Lin
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 5. Table S4. Sensitivity analysis results of the tuberculosis nomogram.
title: Constrained Nonnegative Matrix Factorization for Hyperspectral Unmixing and Its Applications
Creators: name: Tong, Lei
Publisher: name: Griffith University
Year: 2016
Subjects: subject: Hyperspectral remote sensing imagery
subject: Hyperspectral unmixing methods
subject: Hyperspectral unmixing
subject: Nonnegative matrix factorization
subject: Remote sensing

description: Hyperspectral remote sensing imagery, containing both spatial and spectral information captured by imaging sensors, has been widely used for ground information extraction. Due to the long distance of the imaging sensors to the targets of monitoring and the intrinsic property of sensors, hyperspectral images normally do not have high spatial resolution, which causes mixed responses of various types of ground objects in the images. Therefore, hyperspectral unmixing has become an important technique to decompose mixed pixels into a collection of spectral signatures, or endmembers, and their corresponding proportions, i.e., abundance. Hyperspectral unmixing methods can be mainly divided into three categories: geometric based, statistics based, and sparse regression based. Among these methods, nonnegative matrix factorization (NMF), as one of the statistical methods, has attracted much attention. It treats unmixing as a blind source separation problem, and decomposes image data into endmember and abundance ma- trices simultaneously. However, the NMF algorithm may fall into local minima because the objective function of NMF is a non-convex function. Adding adequate constraint to NMF has become one solution to solve this problem. In this thesis, we introduce three different constraints for the NMF based hyperspe tral unmixing method. The first constraint is a partial prior knowledge of endmember constraint. It assumes that some endmembers could be treated as known endmembers before unmixing. The proposed model minimizes the differences between the spectral signatures of endmembers being estimated in the image data and the standard signa- tures of known endmembers extracted from a library or detected from the ground. The benefit of this method is that it not only uses the prior knowledge on the unmixing tasks, but also considers the distribution of the real data in the hyperspectral dataset, so that the discrepancy between the prior knowledge and the data can be compromised. Furthermore, the proposed method is general in nature, and can be easily extended to other NMF based hyperspectral unmixing algorithms.
Entanglement enhanced information transmission over a quantum channel with correlated noise
Creators: name: Macchiavello, Chiara
name: Palma, G. Massimo
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that entanglement is a useful resource to enhance the mutual information of the depolarizing channel when the noise on consecutive uses of the channel has some partial correlations. We obtain a threshold in the degree of memory, depending on the shrinking factor of the channel, above which a higher amount of classical information is transmitted with entangled signals.
Random coefficient autoregressive processes describe Brownian yet non-Gaussian diffusion in heterogeneous systems
Creators: name: Ślęzak, Jakub
name: Burnecki, Krzysztof
name: Metzler, Ralf
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Many studies on biological and soft matter systems report the joint presence of a linear mean-squared displacement and a non-Gaussian probability density exhibiting, for instance, exponential or stretched-Gaussian tails. This phenomenon is ascribed to the heterogeneity of the medium and is captured by random parameter models such as "superstatistics" or "diffusing diffusivity". Independently, scientists working in the area of time series analysis and statistics have studied a class of discrete-time processes with similar properties, namely, random coefficient autoregressive models. In this work we try to reconcile these two approaches and thus provide a bridge between physical stochastic processes and autoregressive models. We start from the basic Langevin equation of motion with time-varying damping or diffusion coefficients and establish the link to random coefficient autoregressive processes. By exploring that link we gain access to efficient statistical methods which can help to identify data exhibiting Brownian yet non-Gaussian diffusion.
description: 28 pages, 9 figures, IOP LaTeX
Halamphora acutiuscula Levkov
Creators: name: Ferreira da Silva, Juliana
name: Oliveira, Maria Angélica
name: Paidano Alves, Rodrigo
name: Vestena Cassol, Ana Paula
name: Ribeiro da Anunciação, Raylane
name: Pereira da Silva, Eduardo
name: Schünemann, Adriano Luis
name: Batista Pereira, Antônio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Naviculales
Naviculaceae
Halamphora
Halamphora acutiuscula

description: Halamphora acutiuscula (Kützing) Levkov
Figures 2 (17, 18), 4(7)
Morphometric information: length: 24–32 μm; width: 3.9–4.7 μm; striae in 10 µm: 25–35
description: Published as part of Ferreira da Silva, Juliana, Oliveira, Maria Angélica, Paidano Alves, Rodrigo, Vestena Cassol, Ana Paula, Ribeiro da Anunciação, Raylane, Pereira da Silva, Eduardo, Schünemann, Adriano Luis & Batista Pereira, Antônio, 2019, Geographic distribution of epilithic diatoms (Bacillariophyceae) in Antarctic lakes, South Shetland Islands, Maritime Antarctica Region, pp. 797-809 in Check List 15 (5) on page 800, DOI: 10.15560/15.5.797
Quantum Cloning Machines of a d-level System
Creators: name: Fan, Heng
name: Matsumoto, Keiji
name: Wadati, Miki
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The optimal N to M ($M>N$) quantum cloning machines for the d-level system are presented. The unitary cloning transformations achieve the bound of the fidelity.
description: Revtex, 4 pages
Acceleration in Friedmann cosmology with torsion
Creators: name: Pereira, S. H.
name: Lima, R. de C.
name: Jesus, J. F.
name: Holanda, R. F. L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: A Friedmann like cosmological model in Einstein-Cartan framework is studied when the torsion function is assumed to be proportional to a single $ϕ(t)$ function coming just from the spin vector contribution of ordinary matter. By analysing four different types of torsion function written in terms of one, two and three free parameters, we found that a model with $ϕ(t)=- αH(t) \big({ρ_{m}(t)}/{ρ_{0c}}\big)^n$ is totally compatible with recent cosmological data, where $α$ and $n$ are free parameters to be constrained from observations, $ρ_m$ is the matter energy density and $ρ_{0c}$ the critical density. The recent accelerated phase of expansion of the universe is correctly reproduced by the contribution coming from torsion function, with a deceleration parameter indicating a transition redshift of about $0.65$.
description: 17 pages, 6 figures
Scambus foliae
Creators: name: Ghahari, H.
name: Jussila, R.
name: I, Northwestern
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Scambus
Scambus foliae

description: Scambus foliae (CUSHMAN 1938)
M a t e r i a l: West Azarbaijan province: Salmas, 1, 19 September 2007.
D i s t r i b u t i o n o u t s i d e I r a n Austria, Romania, Bulgaria and Russia (Komi and Sakhalin Island).
description: Published as part of Ghahari, H., Jussila, R. & I, Northwestern, 2011, A contribution to the knowledge of Ichneumon wasps (Hymenoptera: Ichneumonoidea: Ichneumonidae) from West Azarbaijan Province, Northwestern Iran, pp. 1277-1284 in Linzer biologische Beiträge 43 (2) on page 1281, DOI: 10.5281/zenodo.5326339
Stationary states for underdamped anharmonic oscillators driven by Cauchy noise
Creators: name: Capała, Karol
name: Dybiec, Bartłomiej
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Using methods of stochastic dynamics, we have studied stationary states in the underdamped anharmonic stochastic oscillators driven by Cauchy noise. Shape of stationary states depend both on the potential type and the damping. If the damping is strong enough, for potential wells which in the overdamped regime produce multimodal stationary states, stationary states in the underdamped regime can be multimodal with the same number of modes like in the overdamped regime. For the parabolic potential, the stationary density is always unimodal and it is given by the two dimensional $α$-stable density. For the mixture of quartic and parabolic single-well potentials the stationary density can be bimodal. Nevertheless, the parabolic addition, which is strong enough, can destroy bimodlity of the stationary state.
description: 9 pages
Delay time and tunneling transient phenomena
Creators: name: Garcia-Calderon, Gaston
name: Villavicencio, Jorge
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Analytic solutions to the time-dependent Schrödinger equation for cutoff wave initial conditions are used to investigate the time evolution of the transmitted probability density for tunneling. For a broad range of values of the potential barrier opacity $α$, we find that the probability density exhibits two evolving structures. One refers to the propagation of a {\it forerunner} related to a {\it time domain resonance} [Phys. Rev. A {\bf 64}, 0121907 (2001)], while the other consists of a semiclassical propagating wavefront. We find a regime where the {\it forerunners} are absent, corresponding to positive {\it time delays}, and show that this regime is characterized by opacities $α< α_c$. The critical opacity $α_c$ is derived from the analytical expression for the {\it delay time}, that reflects a link between transient effects in tunneling and the {\it delay time}
description: To be published in Physical Review A
Generalized Heisenberg Model
Creators: name: Gubanov, S. Yu.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the XXZ model for a chain of particles whose spins are arbitrary with the anisotropy parameter equal to the root of minus one and generalized periodic boundary conditions. The conditions for the truncation of the functional fusion relations of the transfer matrices are obtained. The truncation results in a closed system of equations whose solution allows obtaining the energy spectrum.
description: LaTeX, 8 pages. Theoretical and Mathematical Physics, 130(3): 383-390 (2002) Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 130, No. 3, pp. 451-459, March, 2002. Original article submitted July 19, 2001; revised September 2, 2001
title: Faaaloalo: a Theological Reinterpretation of the Doctrine of the Trinity from a Samoan Perspective
Creators: name: Vaai, Upolu Luma
Publisher: name: Griffith University
Year: 2007
Subjects: subject: Samoa
subject: theology
subject: trinity
subject: theological reinterpretation
subject: doctrine of the trinity
subject: non-trinitarian
subject: Christian
subject: God
subject: Christian spirituality
subject: Samoan spirituality
subject: Faaaloalo

description: This dissertation presumes that a Christian theology of God and Christian spirituality are inseparable. In other words, the way in which we understand God powerfully moulds our identity and directs Christian spirituality. Thus, this dissertation argues that it is the lack of emphasis given to the living historical and cultural experience of the Samoan people as contemporary receivers of the doctrine of the Trinity, that lies at the heart of the virtual denial of the doctrine in contemporary Samoan spiritual and ecclesial life. In other words, the role of the present receiver in the reception of the doctrine of the Trinity has been undermined, resulting in the loss of meaning and capacity for that doctrine to transform Christian spirituality. This opens the door for traditional non-Trinitarian symbols to function in orientating life and devotion in Samoa, and in turn to nurture a non-Trinitarian spirituality...
Measurements of sideward flow around the balance energy
Creators: name: INDRA Collaboration
name: Cussol, D.
name: Lefort, T.
name: Péter, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Sideward flow values have been determined with the INDRA multidetector for Ar+Ni, Ni+Ni and Xe+Sn systems studied at GANIL in the 30 to 100 A.MeV incident energy range. The balance energies found for Ar+Ni and Ni+Ni systems are in agreement with previous experimental results and theoretical calculations. Negative sideward flow values have been measured. The possible origins of such negative values are discussed. They could result from a more important contribution of evaporated particles with respect to the contribution of promptly emitted particles at mid-rapidity. But effects induced by the methods used to reconstruct the reaction plane cannot be totally excluded. Complete tests of these methods are presented and the origins of the ``auto-correlation'' effect have been traced back. For heavy fragments, the observed negative flow values seem to be mainly due to the reaction plane reconstruction methods. For light charged particles, these negative values could result from the dynamics of the collisions and from the reaction plane reconstruction methods as well. These effects have to be taken into account when comparisons with theoretical calculations are done.
description: 27 pages, 15 figures
A Systematic Formulation of Slow Polaritons in Atomic Gases
Creators: name: Juzeliunas, G.
name: Carmichael, H. J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We formulate a theory of slow polaritons in atomic gases and apply it to the slowing down, storing, and redirecting of laser pulses in an EIT medium. The normal modes of the coupled matter and radiation are determined through a full diagonalization of the dissipationless Hamiltonian. Away from the EIT resonance where the polaritons acquire an excited-state contribution, lifetimes are introduced as a secondary step. With detuning included various four-wave mixing possibilities are analyzed. We investigate specifically the possibility of reverting a stopped polariton by reversing the control beam.
description: Revtex, 4 pages, 2 figures; title has been changed, content and figures have been modified
Mutually exclusive genetic interactions and gene essentiality shape the genomic landscape of primary melanoma.
Creators: name: Birkeälv, Sofia
name: Harland, Mark
name: Matsuyama, Larissa Satiko Alcântara Sekimoto
name: Rashid, Mamun
name: Mehta, Ishan
name: Laye, Jonathan P
name: Haase, Kerstin
name: Mell, Tracey
name: Iyer, Vivek
name: Robles-Espinoza, Carla Daniela
name: McDermott, Ultan
name: Van Loo, Peter
name: Kuijjer, Marieke L
name: Possik, Patricia A
name: Engler, Silvya Stuchi Maria
name: Bishop, D Timothy
name: Newton-Bishop, Julia
name: Adams, David J
Publisher: name: The Francis Crick Institute
Year: 2022
Subjects: classificationCode: Tumour Biology
subject: Tumour Biology
classificationCode: Genetics & Genomics
subject: Genetics & Genomics
classificationCode: Human Biology & Physiology
subject: Human Biology & Physiology
classificationCode: Ecology,Evolution & Ethology
subject: Ecology,Evolution & Ethology
classificationCode: Computational & Systems Biology
subject: Computational & Systems Biology

description: Melanoma is a heterogeneous malignancy with an unpredictable clinical course. Most patients who present in the clinic are diagnosed with primary melanoma, yet large-scale sequencing efforts have focused primarily on metastatic disease. In this study we sequence-profiled 524 AJCC Stage I-III primary tumours. Our analysis of these data reveals recurrent driver mutations, mutually exclusive genetic interactions, where two genes were never or rarely co-mutated, and an absence of co-occurring genetic events. Further, we intersected copy number calls from our primary melanoma data with whole-genome CRISPR screening data to identify the transcription factor IRF4 as a melanoma-associated dependency. This article is protected by copyright. All rights reserved.
Additional file 1: of Role of antibiotic use, plasma citrulline and blood microbiome in advanced non-small cell lung cancer patients treated with nivolumab
Creators: name: Krief, Julia Ouaknine
name: Tauriers, Pierre Helly De
name: Dumenil, Coraline
name: Neveux, Nathalie
name: Dumoulin, Jennifer
name: Giraud, Violaine
name: Labrune, Sylvie
name: Tisserand, Julie
name: Julie, Catherine
name: Jean-François Emile
name: Chinet, Thierry
name: Leprieur, Etienne Giroux
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Repartition of the antibiotic classes in early use of antibiotics (EUA) group for each prescription (n = 51). Figure S2. Therapeutic indications of EUA (n = 51). Figure S3. Main bacteria phylum in blood at baseline in the overall population (n = 35). Figure S4. LEFSE diagram of blood microbiome at M0 according to tumor response. Figure S5. LEFSE diagram of blood microbiome at M0 according to clinical benefit Figure S6. LEFSE diagram of blood microbiome at M2 according to early use of antibiotic (EUA). (DOCX 2147 kb)
Absorption cross section in an intense plane wave background
Creators: name: Ilderton, Anton
name: King, Ben
name: Macleod, Alexander John
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We consider the absorption of probe photons by electrons in the presence of an intense, pulsed, background field. Our analysis reveals an interplay between regularisation and gauge invariance which distinguishes absorption from its crossing-symmetric processes, as well as a physical interpretation of absorption in terms of degenerate processes in the weak field limit. In the strong field limit we develop a locally constant field approximation (LCFA) for absorption which also exhibits new features. We benchmark the LCFA against exact analytical calculations and explore its regime of validity. Pulse shape effects are also investigated, as well as infra-red and collinear limits of the absorption process.
description: 15 pages, 6 pdf figures. V2 updated to match published version
title: Practice-Led Creativity as a Bridge to Unknown Aspects of Self: An Ekphratic Methodology to Enhance Memoir Writing
Creators: name: Di Russo, Monique R
Publisher: name: Griffith University
Year: 2022
Subjects: subject: Memoir Writing
subject: creative writing methodology
subject: visual art
subject: non-fiction writing

description: The purpose of this paper is to explore a new creative writing methodology for producing creative non-fiction writing with deepened emotional vivacity and opportunity for healing for the practitioner. A Shamanic based meditation practice was engaged to access emotions embedded in sub-consciousness or “anoetic awareness” (Tulving, 2002). The imagery conjured during meditation was then used to create a visual artwork representative of the emotional state being examined. Then, an adapted ekphratic practice, where the visual art and the subsequent writing are authored by the same person, was applied. Throughout the methodology explored here, emotional memories were experienced, or more accurately re-experienced, somatically, emotionally, and intellectually in the present. These experiences were potentially reflected in the writing practice. Furthermore, the writing practice itself also changed perceptions of the original emotional states. The emotional healing and benefits as a creative practitioner were correlated. Rather than producing more dynamic or vivacious writing, as was the original hypothesis however, it is perhaps more accurate to conclude that the emotional state of being and the written expression of that emotion evolved to include new memories, new imagery, and new insights to the benefit of the writing.
Halamphora exigua Levkov
Creators: name: Ferreira da Silva, Juliana
name: Oliveira, Maria Angélica
name: Paidano Alves, Rodrigo
name: Vestena Cassol, Ana Paula
name: Ribeiro da Anunciação, Raylane
name: Pereira da Silva, Eduardo
name: Schünemann, Adriano Luis
name: Batista Pereira, Antônio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Naviculales
Naviculaceae
Halamphora
Halamphora exigua

description: Halamphora exigua (Gregory) Levkov
Figure 2 (19)
Morphometric information: length: 15–32 μm; width: 2.6–4 μm; striae in 10 µm: 15–18
description: Published as part of Ferreira da Silva, Juliana, Oliveira, Maria Angélica, Paidano Alves, Rodrigo, Vestena Cassol, Ana Paula, Ribeiro da Anunciação, Raylane, Pereira da Silva, Eduardo, Schünemann, Adriano Luis & Batista Pereira, Antônio, 2019, Geographic distribution of epilithic diatoms (Bacillariophyceae) in Antarctic lakes, South Shetland Islands, Maritime Antarctica Region, pp. 797-809 in Check List 15 (5) on page 800, DOI: 10.15560/15.5.797
Should PT symmetric quantum mechanics be interpreted as nonlinear?
Creators: name: Znojil, Miloslav
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Feshbach-type reduction of the Hilbert space to the physically most relevant "model" subspace is suggested as a means of a formal unification of the standard quantum mechanics with its recently proposed PT symmetric modification. The resulting "effective" Hamiltonians H(eff) are always Hermitian, and the two alternative forms of their energy-dependence are interpreted as a certain dynamical nonlinearity, responsible for the repulsion and/or attraction of the levels in the Hermitian and/or PT symmetric cases, respectively. The spontaneous PT symmetry breaking is then reflected by the loss of the Hermiticity of H(eff) while the pseudo-unitary evolution law persists in the unreduced Hilbert space.
description: shortened version
New Weinberg operator for neutrino mass and its seesaw origin
Creators: name: Hernandez-Garcia, Josu
name: King, Stephen F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider a new Weinberg operator for neutrino mass of the form $H_u\tilde{H_d}L_iL_j$ involving two different Higgs doublets $H_u, H_d$ with opposite hypercharge, where $\tilde{H_d}$ is the charge conjugated doublet. It may arise from a model where the two Higgs doublets carry the same charge under a $U(1)'$ gauge group which forbids the usual Weinberg operator but allows the mixed one. The new Weinberg operator may be generated via two right-handed neutrinos oppositely charged under the $U(1)'$, which may be identified as components of a fourth vector-like family in a complete model. Such a version of the type I seesaw model, which we refer to as type Ib to distinguish it from the usual type Ia seesaw mechanism which yields the usual Weinberg operator, allows the possibility of having potentially large violations of unitarity of the leptonic mixing matrix whose bounds we explore. We also consider the relaxation of the unitarity bounds due to the further addition of a single right-handed neutrino, neutral under $U(1)'$, yielding a usual type Ia seesaw contribution.
description: 19 pages, 6 figures. v2: minor typos corrected and references added
Expression, characterization, and site-directed mutagenesis of UDP-glycosyltransferase UGT88A1 from Arabidopsis thaliana
Creators: name: Weng, Jingyuan
name: Chen, Liangliang
name: Cheng, Yinchu
name: Li, Yan
name: Jia, Honghua
name: Zhou, Hua
name: Wei, Ping
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Plant Biology
subject: Virology

description: Quercetin-4′-O-glucoside is one of the major quercetin derivatives in the mature red onion bulb. It has an adjuvant effect on allergies, asthma, arthritis, and cancer. The present study aimed to use uridine diphosphate glycosyltransferase 88A1 (UGT88A1) from Arabidopsis thaliana to achieve the enzymatic synthesis of quercetin-4′-O-glucoside from quercetin. The results showed that UGT88A1 was most active at pH 9.0. The optimum temperature of UGT88A1 for synthesizing quercetin-4′-O-glucoside was 45°C, which was a little lower than that for synthesizing quercetin-3-O-glucoside (50°C). One mutant, V18R, of UGT88A1 was obtained by site-directed mutation and showed a greater affinity (Km 0.20 mM) and twice the enzyme activity (552.3 mU/mg) towards quercetin compared with the wild-type enzyme (0.36 mM and 227.6 mU/mg, respectively). The possible reason could be attributed to the distance change between the 18th amino-acid residue of UGT88A1 and the substrate quercetin, as deduced by molecular simulation.
Hantzschia virgata Grunow
Creators: name: Ferreira da Silva, Juliana
name: Oliveira, Maria Angélica
name: Paidano Alves, Rodrigo
name: Vestena Cassol, Ana Paula
name: Ribeiro da Anunciação, Raylane
name: Pereira da Silva, Eduardo
name: Schünemann, Adriano Luis
name: Batista Pereira, Antônio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Bacillariales
Bacillariaceae
Hantzschia
Hantzschia virgata

description: Hantzschia virgata (Roper) Grunow in Cleve & Grunow
Figure 2 (22)
Morphometric information: length: 110–140 μm; width: 7–9 μm; striae in 10 µm: 15–20
description: Published as part of Ferreira da Silva, Juliana, Oliveira, Maria Angélica, Paidano Alves, Rodrigo, Vestena Cassol, Ana Paula, Ribeiro da Anunciação, Raylane, Pereira da Silva, Eduardo, Schünemann, Adriano Luis & Batista Pereira, Antônio, 2019, Geographic distribution of epilithic diatoms (Bacillariophyceae) in Antarctic lakes, South Shetland Islands, Maritime Antarctica Region, pp. 797-809 in Check List 15 (5) on page 800, DOI: 10.15560/15.5.797
Transient tunneling effects of resonance doublets in triple barrier systems
Creators: name: Romo, Roberto
name: Villavicencio, Jorge
name: Garcia-Calderon, Gaston
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Transient tunneling effects in triple barrier systems are investigated by considering a time-dependent solution to the Schrödinger equation with a cutoff wave initial condition. We derive a two-level formula for incidence energies $E$ near the first resonance doublet of the system. Based on that expression we find that the probability density along the internal region of the potential, is governed by three oscillation frequencies: one of them refers to the well known Bohr frequency, given in terms of the first and second resonance energies of the doublet, and the two others, represent a coupling with the incidence energy $E$. This allows to manipulate the above frequencies to control the tunneling transient behavior of the probability density in the short-time regime
Ctenochira arcuata
Creators: name: Ghahari, H.
name: Jussila, R.
name: I, Northwestern
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Ctenochira
Ctenochira arcuata

description: Ctenochira arcuata (HOLMGREN 1855)
M a t e r i a l: West Azarbaijan province: Sardasht, 1, 8 July 2006.
D i s t r i b u t i o n o u t s i d e I r a n:Holarcticregion.
description: Published as part of Ghahari, H., Jussila, R. & I, Northwestern, 2011, A contribution to the knowledge of Ichneumon wasps (Hymenoptera: Ichneumonoidea: Ichneumonidae) from West Azarbaijan Province, Northwestern Iran, pp. 1277-1284 in Linzer biologische Beiträge 43 (2) on page 1281, DOI: 10.5281/zenodo.5326339
Additional file 1: of Long-term use of implanted peroneal functional electrical stimulation for stroke-affected gait: the effects on muscle and motor nerve
Creators: name: Berenpas, Frank
name: Weerdesteyn, Vivian
name: Geurts, Alexander
name: Nens Alfen
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Science Policy

description: Detailed description of the surgical procedure and system activation. (DOCX 17 kb)
title: Identification of Common Tumour Suppressor Genes in Non-Hodgkin's Lymphoma
Creators: name: Aya-Bonilla, Carlos Alberto
Publisher: name: Griffith University
Year: 2013
Subjects: subject: Non Hodgkin’s lymphoma (NHL)
subject: Griffith Lymphoma Project (GLP)
subject: Tumour suppressor genes

description: Non Hodgkin’s lymphoma (NHL) is a heterogeneous group of lymphoid neoplasms that arise mostly from different stages of B-cell development and account for approximately 90% of lymphoma cases. Diffuse Large B-Cell Lymphoma (DLBCL) and Follicular Lymphoma (FL) are the most common types of NHL accounting for around 50% of cases. Advances in molecular and genomic approaches have discovered genes and pathways that can in part explain the high heterogeneity in morphology, tumour biology and clinical outcome. However, the high genetic heterogeneity observed within these NHL subtypes has limited the identification of genes and pathways with biological and clinical relevance, which in turn has limited the discovery of novel, target-specific and effective therapies that increase the survival rates of patients suffering from NHL. A recent study performed by the Griffith Lymphoma Project (GLP), using an integrative analytic approach of gene expression and copy number variation data from cases with DLBCL and FL, identified common genetic alterations across DLBCLs and FLs, targeting mainly the MAPK signalling pathway. These findings, apart from involving the MAPK signalling pathways as a crucial pathway in the lymphomagenesis of NHL, also unmasked the existence of common pathogenic mechanisms underlying the malignant phenotype of these B-cell lymphomas. These results also revealed that the investigation of common alterations in the mechanisms underlying the pathogenesis of these NHL subtypes is biologically and clinically relevant, as it provides a better understanding of the origin and progression of these lymphomas, and could unmask novel chemotherapeutic targets with a higher effectivity and selectivity than the available treatment for NHL.