cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Entropy of quantum-corrected black holes
Creators: name: Matyjasek, Jerzy
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The approximate renormalized one-loop effective action of the quantized massive scalar, spinor and vector field in a large mass limit, i.e., the lowest order of the DeWitt-Schwinger expansion involves the coincidence limit of the Hadamard-DeWitt coefficient a3. Building on this and using Wald's approach we shall construct the general expression describing entropy of the spherically-symmetric static black hole being the solution of the semi-classical field equations. For the concrete case of the quantum-corrected Reissner-Nordstrom black hole this result coincides, as expected, with the entropy obtained by integration of the first law of black hole thermodynamics with a suitable choice of the integration constant. The case of the extremal quantum corrected black hole is briefly considered.
Simplicial matrix-tree theorems
Creators: name: Duval, Art M.
name: Klivans, Caroline J.
name: Martin, Jeremy L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15, 05C05, 05C50, 15A18, 57M15

description: We generalize the definition and enumeration of spanning trees from the setting of graphs to that of arbitrary-dimensional simplicial complexes $Δ$, extending an idea due to G. Kalai. We prove a simplicial version of the Matrix-Tree Theorem that counts simplicial spanning trees, weighted by the squares of the orders of their top-dimensional integral homology groups, in terms of the Laplacian matrix of $Δ$. As in the graphic case, one can obtain a more finely weighted generating function for simplicial spanning trees by assigning an indeterminate to each vertex of $Δ$ and replacing the entries of the Laplacian with Laurent monomials. When $Δ$ is a shifted complex, we give a combinatorial interpretation of the eigenvalues of its weighted Laplacian and prove that they determine its set of faces uniquely, generalizing known results about threshold graphs and unweighted Laplacian eigenvalues of shifted complexes.
description: 36 pages, 2 figures. Final version, to appear in Trans. Amer. Math. Soc
Cosmological constraints without fingers of God
Creators: name: Ivanov, Mikhail M.
name: Philcox, Oliver H. E.
name: Simonović, Marko
name: Zaldarriaga, Matias
name: Nishimichi, Takahiro
name: Takada, Masahiro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Non-linear redshift-space distortions ("fingers of God") are challenging to model analytically, a fact that limits the applicability of perturbation theory in redshift space as compared to real space. We show how this problem can be mitigated using a new observable, $Q_0$, which can be easily estimated from the redshift space clustering data and is approximately equal to the real space power spectrum. The new statistic does not suffer from fingers of God and can be accurately described with perturbation theory down to $k_{\rm max}\simeq 0.4~h~\text{Mpc}^{-1}$. It can be straightforwardly included in the likelihood at negligible additional computational cost, and yields noticeable improvements on cosmological parameters compared to standard power spectrum multipole analyses. Using both simulations and observational data from the Baryon Oscillation Spectroscopic Survey, we show that improvements vary from $10\%$ to $100\%$ depending on the cosmological parameter considered, the galaxy sample and the survey volume.
description: 29 pages, 6 figures, minor edits, new BOSS likelihood used, available at github.com/oliverphilcox/full_shape_likelihoods
Additional file 1 of Cross-sectional assessment of government health center needs to implement long-acting reversible contraception services in rural Rwanda
Creators: name: Mazzei, Amelia
name: Ingabire, Rosine
name: Karita, Etienne
name: Mukamuyango, Jeannine
name: Nyombayire, Julien
name: Parker, Rachel
name: Tichacek, Amanda
name: Allen, Susan
name: Wall, Kristin M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Clinic Needs Assessment.
Transition Semigroups of Banach Space Valued Ornstein-Uhlenbeck Processes
Creators: name: Goldys, Ben
name: van Neerven, Jan
Publisher: name: arXiv
Year: 2006
Subjects: subject: Probability (math.PR)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 35R15; 60H15; 47D03

description: We investigate the transition semigroup of the solution to a stochastic evolution equation $dX(t) = AX(t)dt +dW_H(t)$, $t\ge 0,$ where $A$ is the generator of a $C_0$-semigroup $S$ on a separable real Banach space $E$ and $W_H$ is cylindrical white noise with values in a real Hilbert space $H$ which is continuously embedded in $E$. Various properties of these semigroups, such as the strong Feller property, the spectral gap property, and analyticity, are characterized in terms of the behaviour of $S$ in $H$. In particular we investigate the interplay between analyticity of the transition semigroup, $S$-invariance of $H$, and analyticity of the restricted semigroup $S_H$.
description: This is an update of the published version of the paper. The proof of Theorem 9.1 has been corrected
Flavor Symmetries and Automatic Enhancement in the 6d Supergravity Swampland
Creators: name: Cvetic, Mirjam
name: Lin, Ling
name: Turner, Andrew P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We argue for the quantum-gravitational inconsistency of certain 6d $\mathcal{N}=(1,0)$ supergravity theories, whose anomaly-free gauge algebra $\mathfrak{g}$ and hypermultiplet spectrum $M$ were observed in arxiv:2012.01437 to be realizable only as part of a larger gauge sector $(\mathfrak{g}' \supset \mathfrak{g}, M' \supset M)$ in F-theory. To detach any reference to a string theoretic method of construction, we utilize flavor symmetries to provide compelling reasons why the vast majority of such $(\mathfrak{g},M)$ theories are not compatible with quantum gravity constraints, and how the "automatic enhancement" to $(\mathfrak{g}', M')$ remedies this. In the first class of models, with $\mathfrak{g}' = \mathfrak{g} \oplus \mathfrak{h}$, we show that there exists an unbroken flavor symmetry $\mathfrak{h}$ acting on the matter $M$, which, if ungauged, would violate the No-Global-Symmetries Hypothesis. This argument also applies to 1-form center symmetries, which govern the gauge group topology and massive states in representations different than those of massless states. In a second class, we find that $\mathfrak{g}$ is incompatible with the flavor symmetry of certain BPS strings that must exist by the Completeness Hypothesis.
description: 21 pages plus appendices; v2: references added
Comparative Analysis of Super-Kamiokande and SNO Solar-Neutrino Data and the Photospheric Magnetic Field
Creators: name: Sturrock, P. A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze Super-Kamiokande, SNO, and photospheric magnetic-field data for the common time interval, namely the SNO D2O phase. Concerning rotational modulation, the magnetic-field power spectrum shows the strongest peaks at the second and sixth harmonics of the solar synodic rotation frequency [3 nu(rot) and 7 nu(rot)]. The restricted Super-Kamiokande dataset shows strong modulation at the second harmonic. The SNO D2O dataset shows weak modulation at that frequency, but strong modulation in the sixth-harmonic frequency band. We estimate the significance level of the correspondence of the Super-Kamiokande second-harmonic peak with the corresponding magnetic-field peak to be 0.0004, and the significance level of the correspondence of the SNO D2O sixth-harmonic peak with the corresponding magnetic-field peak to be 0.009. By estimating the amplitude of the modulation of the solar neutrino flux at the second harmonic from the restricted Super-Kamiokande dataset, we find that the weak power at that frequency in the SNO D2O power spectrum is not particularly surprising. Concerning 9.43 yr-1, we find no peak at this frequency in the power spectrum formed from the restricted Super-Kamiokande dataset, so it is no surprise that this peak does not show up in the SNO D2O dataset, either.
description: 32 pages, 8 tables, 16 figures
Dolichogenidea gratus
Creators: name: Fernandez-Triana, Jose
name: Sakagami, Kota
name: Shimizu, So
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Dolichogenidea
Dolichogenidea gratus

description: D. gratus (Kotenko, 1986): Wings infumated; mesonotum slightly narrower than head; T1 widening towards posterior margin; body length 2.0– 2.1 mm.
description: Published as part of Fernandez-Triana, Jose, Sakagami, Kota & Shimizu, So, 2018, Dolichogenidea maetoi sp. nov. (Hymenoptera: Braconidae) from Japan, the first parasitoid wasp recorded from Hyblaea fortissima (Lepidoptera), pp. 167-175 in Acta Entomologica Musei Nationalis Pragae 58 (1) on page 172, DOI: 10.2478/aemnp-2018-0014, http://zenodo.org/record/3699178
Field Redefinitions, T-duality and Solutions in Closed String Field Theories
Creators: name: Michishita, Yoji
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate classical solutions in closed bosonic string field theory and heterotic string field theory that are obtained order by order starting from solutions of the linearized equations of motion, and we discuss the ``field redefinitions'' which relate massless fields in the string field theory side and the low energy effective theory side. Massless components of the string field theory solutions are not corrected and from them we can infer corresponding solutions in the effective theory: the chiral null model and the pp-wave solution with B-field, which have been known to be alpha'-exact. These two sets of solutions in the two sides look slightly different because of the field redefinitions. It turns out that T-duality is a useful tool to determine them: We show that some part of the field redefinitions can be determined by using the correspondence between T-duality rules in the two sides, irrespective of the detail of the interaction terms and the integrating-out procedure. Applying the field redefinitions, we see that the solutions in the effective theory side are reproduced from the string field theory solutions.
description: LaTeX, 40 pages, no figure v2: minor corrections v3: minor correction
Performance of Kitt Peak's Mayall 4-meter Telescope During DESI Commissioning
Creators: name: Meisner, Aaron M.
name: Abareshi, Behzad
name: Dey, Arjun
name: Rockosi, Connie
name: Joyce, Richard
name: Sprayberry, David
name: Besuner, Robert
name: Honscheid, Klaus
name: Kirkby, David
name: Kong, Hui
name: Landriau, Martin
name: Levi, Michael
name: Li, Ting
name: Marshall, Bob
name: Martini, Paul
name: Ross, Ashley
name: Brooks, David
name: Doel, Peter
name: Duan, Yutong
name: Gaztanaga, Enrique
name: Magneville, Christophe
name: Prada, Francisco
name: Schubnell, Michael
name: Tarle, Gregory
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: In preparation for the Dark Energy Spectroscopic Instrument (DESI), a new top end was installed on the Mayall 4-meter telescope at Kitt Peak National Observatory. The refurbished telescope and the DESI instrument were successfully commissioned on sky between 2019 October and 2020 March. Here we describe the pointing, tracking and imaging performance of the Mayall telescope equipped with its new DESI prime focus corrector, as measured by six guider cameras sampling the outer edge of DESI's focal plane. Analyzing ~500,000 guider images acquired during commissioning, we find a median delivered image FWHM of 1.1 arcseconds (in the r-band at 650 nm), with the distribution extending to a best-case value of ~0.6 arcseconds. The point spread function is well characterized by a Moffat profile with a power-law index of $β$ ~ 3.5 and little dependence of $β$ on FWHM. The shape and size of the PSF delivered by the new corrector at a field angle of 1.57 degrees are very similar to those measured with the old Mayall corrector on axis. We also find that the Mayall achieves excellent pointing accuracy (several arcseconds RMS) and minimal open-loop tracking drift (< 1 milliarcsecond per second), improvements on the telecope's pre-DESI performance. In the future, employing DESI's active focus adjustment capabilities will likely further improve the Mayall/DESI delivered image quality.
description: SPIE Astronomical Telescopes and Instrumentation, 11447-399
Dolichogenidea helleni
Creators: name: Fernandez-Triana, Jose
name: Sakagami, Kota
name: Shimizu, So
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Dolichogenidea
Dolichogenidea helleni

description: D. helleni (Nixon, 1972): Flagellomeres 14 and 15 cubic; ovipositor sheath much shorter than metatibia, and broader at apex (almost like spoon-shaped).
description: Published as part of Fernandez-Triana, Jose, Sakagami, Kota & Shimizu, So, 2018, Dolichogenidea maetoi sp. nov. (Hymenoptera: Braconidae) from Japan, the first parasitoid wasp recorded from Hyblaea fortissima (Lepidoptera), pp. 167-175 in Acta Entomologica Musei Nationalis Pragae 58 (1) on page 172, DOI: 10.2478/aemnp-2018-0014, http://zenodo.org/record/3699178
Heavy-tailed statistics in short-message communication
Creators: name: Hong, Wei
name: Han, Xiaopu
name: Zhou, Tao
name: Wang, Binghong
Publisher: name: arXiv
Year: 2008
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Short-message (SM) is one of the most frequently used communication channels in the modern society. In this Brief Report, based on the SM communication records provided by some volunteers, we investigate the statistics of SM communication pattern, including the interevent time distributions between two consecutive short messages and two conversations, and the distribution of message number contained by a complete conversation. In the individual level, the current empirical data raises a strong evidence that the human activity pattern, exhibiting a heavy-tailed interevent time distribution, is driven by a non-Poisson nature.
description: 4 pages, 4 figures and 1 table
The Ricci tensor of SU(3)-manifolds
Creators: name: Bedulli, Lucio
name: Vezzoni, Luigi
Publisher: name: arXiv
Year: 2006
Subjects: subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53C10, 53C15, 53D15, 53C29

description: Following the approach of Bryant we study the intrinsic torsion of a SU(3)-manifold deriving a number of formulae for the Ricci and the scalar curvature in terms of torsion forms. As a consequence we prove that in some special cases the Einstein condition forces the vanishing of the intrinsic torsion.
description: 25 pages. To appear in "Journal of Geometry and Physics". Corollary 4.1 is modified. Some typos are corrected
Resistivity measurements of thin films of bismuth : applications for building bolometric detectors
Creators: name: Padwick, Christopher Grant
Publisher: name: University of British Columbia
Year: 2009

description: The resistivity of thin bismuth films grown on sapphire substrates has been measured as a function of growth rate, thickness, and temperature. Seven different samples were measured. In all cases the resistivity of the films was completely unlike the resistivity of the bulk material, and each sample exhibited a negative temperature coefficient of resistance (TCR). A model is presented which provides a physical interpretation of the shape of the resistivity - temperature curve of thin bismuth films. This model is a new contribution to this field of research, since there appears to be no satisfactory explanation for the anomalous temperature dependence of the resistivity of thin bismuth films published in the literature. The sheet resistance of the films at 4.2K was found to decrease with increasing thickness. Based on the experimental data, a bismuth film of thickness 200Å should have a sheet resistance of 188.5Ω/ at helium temperatures. The resistance of the thinner films was found to increase as a function of time when exposed to the air, and this seems to be consistent with a layer of insulating Bi₂O₃, forming at the surface of the film. The sheet resistance and resistivity of a 5000Å thick coating of vapor deposited aluminum was measured as a function of temperature in the range 300K — 4.2K. The resistivity was found to be greater than that of the bulk material at all temperatures, and the sheet resistance at 80K was equal to R = 0.051Ω.
Additional file 2 of qtlXplorer: an online systems genetics browser in the Eucalyptus Genome Integrative Explorer (EucGenIE)
Creators: name: Christie, Nanette
name: Mannapperuma, Chanaka
name: Ployet, Raphael
name: van der Merwe, Karen
name: Mähler, Niklas
name: Delhomme, Nicolas
name: Naidoo, Sanushka
name: Mizrachi, Eshchar
name: Street, Nathaniel R.
name: Myburg, Alexander A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Method S1. Expression profiling of RNA-seq datasets. Method S2. QTL and eQTL analysis of data in qtlXplorer. Method S3. Overview of the EucGenIE tools. Method S4. Translating genes between species within PlantGenIE. Method S5. Case study: Laccases and peroxidases.
Theory of polarization-averaged core-level molecular-frame photoelectron angular distributions: III. New formula for p- and s-wave interference analogous to Young's double-slit for core-level photoemission from hetero-diatomic molecules
Creators: name: Ota, Fukiko
name: Yamazaki, Kaoru
name: Sébilleau, Didier
name: Ueda, Kiyoshi
name: Hatada, Keisuke
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present a new variation of Young's double-slit formula for polarization-averaged molecular-frame photoelectron angular distributions (PA-MFPADs) of hetero-diatomic molecules, which may be used to extract the bond length. So far, empirical analysis of the PA-MFPADs has often been carried out employing Young's formula in which each of the two atomic centers emits a $s$-photoelectron wave. The PA-MFPADs, on the other hand, can consist of an interference between the $p$-wave from the X-ray absorbing atom emitted along the molecular axis and the $s$-wave scattered by neighboring atom, within the framework of Multiple Scattering theory. The difference of this $p$-$s$ wave interference from the commonly used $s$-$s$ wave interference causes a dramatic change in the interference pattern, especially near the angles perpendicular to the molecular axis. This change involves an additional fringe, urging us to caution when using the conventional Young's formula for retrieving the bond length. We have derived a new formula analogous to Young's formula but for the $p$-$s$ wave interference. The bond lengths retrieved from the PA-MFPADs via the new formula reproduce the original C-O bond lengths used in the reference $ab$-$initio$ PA-MFPADs within the relative error of 5 %. In the high energy regime, this new formula for $p$-$s$ wave interference converges to the ordinary Young's formula for the $s$-$s$ wave interference. We expect it to be used to retrieve the bond length for time-resolved PA-MFPADs instead of the conventional Young's formula.
description: 12 pages, 9 figures
Additional file 3 of qtlXplorer: an online systems genetics browser in the Eucalyptus Genome Integrative Explorer (EucGenIE)
Creators: name: Christie, Nanette
name: Mannapperuma, Chanaka
name: Ployet, Raphael
name: van der Merwe, Karen
name: Mähler, Niklas
name: Delhomme, Nicolas
name: Naidoo, Sanushka
name: Mizrachi, Eshchar
name: Street, Nathaniel R.
name: Myburg, Alexander A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Figure S1. Co-expression analysis of 137 LAC/PRX genes using exNet in EucGenIE. (a) Correlation network representing 62 correlations between 42 (out of a total of 137) LAC/PRX genes, filtered at threshold 5. (b) Correlation network representing 1877 correlations between 90 LAC/PRX and 1043 other correlated genes, obtained after expanding at threshold 6. Correlation networks are based on 72 transcriptomic datasets (all exAtlas and biotic interactions datasets; sample collections 2–4 in Table 1) in EucGenIE and were visualized using the exNet tool.
A Microscopic Model for the Black hole - Black string Phase Transition
Creators: name: Chowdhury, Borun D.
name: Giusto, Stefano
name: Mathur, Samir D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Computations in general relativity have revealed an interesting phase diagram for the black hole - black string phase transition, with three different black objects present for a range of mass values. We can add charges to this system by `boosting' plus dualities; this makes only kinematic changes in the gravity computation but has the virtue of bringing the system into the near-extremal domain where a microscopic model can be conjectured. When the compactification radius is very large or very small then we get the microscopic models of 4+1 dimensional near-extremal holes and 3+1 dimensional near-extremal holes respectively (the latter is a uniform black string in 4+1 dimensions). We propose a simple model that interpolates between these limits and reproduces most of the features of the phase diagram. These results should help us understand how `fractionation' of branes works in general situations.
description: 46 pages, 13 figures; v2: A reference corrected, graph lines thickened for clarity
Report on cooperation activities
Creators: name: Almeida, Samuel
Publisher: name: Zenodo
Year: 2020

description: This deliverable is a report on the cooperation activities carried out within iPRODUCE between M1 (January) and M12 (December 2020). The cooperation activities are presented from two perspectives: the cooperation activities carried out are addressed from two approaches: (1) cooperation between iPRODUCE and other external projects, initiatives and/or activities, and (2) cooperation involving specific iPRODUCE partners and stakeholders. A significant number of cooperation activities have been carried out, which are expected to expand in the forthcoming months of the project.
Gamma-Ray Bursts, new cosmological beacons
Creators: name: Avila-Reese, V.
name: Firmani, C.
name: Ghisellini, G.
name: Cabrera, J. I.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Long Gamma-Ray Bursts (GRBs) are the brightest electromagnetic explosions in the Universe, associated to the death of massive stars. As such, GRBs are potential tracers of the evolution of the cosmic massive star formation, metallicity, and Initial Mass Function. GRBs also proved to be appealing cosmological distance indicators. This opens a unique opportunity to constrain the cosmic expansion history up to redshifts 5-6. A brief review on both subjects is presented here.
description: 7 pages, 3 figures. Invited talk, to appear in RevMexAA Conf. Series (XII IAU Regional Latinamerican Meeting, Isla de Margarita, October 22-26). Corrected typos, added references
Dolichogenidea halidayi
Creators: name: Fernandez-Triana, Jose
name: Sakagami, Kota
name: Shimizu, So
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Dolichogenidea
Dolichogenidea halidayi

description: D. halidayi (Marshall, 1872): Propodeum mostly polished and without areola (only small rugae above nucha); T1 and T2 mostly to entirely smooth; ovipositor sheath longer (at least 1.2 times) than metatibia.
description: Published as part of Fernandez-Triana, Jose, Sakagami, Kota & Shimizu, So, 2018, Dolichogenidea maetoi sp. nov. (Hymenoptera: Braconidae) from Japan, the first parasitoid wasp recorded from Hyblaea fortissima (Lepidoptera), pp. 167-175 in Acta Entomologica Musei Nationalis Pragae 58 (1) on page 172, DOI: 10.2478/aemnp-2018-0014, http://zenodo.org/record/3699178
A Tracker Solution for a Holographic Dark Energy Model
Creators: name: Li, Hui
name: Guo, Zong-kuan
name: Zhang, Yuan-zhong
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate a kind of holographic dark energy model with the future event horizon the IR cutoff and the equation of state -1. In this model, the constraint on the equation of state automatically specifies an interaction between matter and dark energy. With this interaction included, an accelerating expansion is obtained as well as the transition from deceleration to acceleration. It is found that there exists a stable tracker solution for the numerical parameter $d>1$, and $d$ smaller than one will not lead to a physical solution. This model provides another possible phenomenological framework to alleviate the cosmological coincidence problem in the context of holographic dark energy. Some properties of the evolution which are relevant to cosmological parameters are also discussed.
description: 10 pages, 3 figures; accepted for publication in Int.J.Mod.Phys. D
Approximating Relativistic Quantum Field Theories with Continuous Tensor Networks
Creators: name: Shachar, Tom
name: Zohar, Erez
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a continuous tensor-network construction for the states of quantum fields called cPEPS (continuous projected entangled pair state), which enjoys the same spatial and global symmetries of ground-states of relativistic field theories. We explicitly show how such a state can approximate and eventually converge to the free field theory vacuum and suggest a regularization-independent way of estimating the convergence via a universal term in the fidelity per-site. We also present a detailed bottom-up construction of the cPEPS as the continuum limit of the conventional lattice Projected Entangled Pair State (PEPS).
description: 13 pages, 2 figures
New one-loop techniques and first applications to LHC phenomenology
Creators: name: Binoth, T.
name: Guffanti, A.
name: Guillet, J. -Ph.
name: Karg, S.
name: Kauer, N.
name: Reiter, T.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this talk we describe our approach for the computation of multi-leg one-loop amplitudes and present some first results relevant for LHC phenomenology.
description: 5 pages, to appear in the proceedings of the conference "Loops and Legs", Eisenach, 2006
Additional file 4 of qtlXplorer: an online systems genetics browser in the Eucalyptus Genome Integrative Explorer (EucGenIE)
Creators: name: Christie, Nanette
name: Mannapperuma, Chanaka
name: Ployet, Raphael
name: van der Merwe, Karen
name: Mähler, Niklas
name: Delhomme, Nicolas
name: Naidoo, Sanushka
name: Mizrachi, Eshchar
name: Street, Nathaniel R.
name: Myburg, Alexander A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Figure S2. Systems genetics analysis of the eight LAC/PRX genes associated with secondary cell wall (SCW) biosynthesis in Eucalyptus xylem formation. The network was built from data exported from qtlXplorer and follows the same structure as presented in Fig. 6. Cis- and trans-eQTL associations connecting candidate genes (blue nodes) or cell wall-related genes (green nodes) to eQTL peak positions (turquoise triangles) are represented by red and blue edges, respectively. Transcription factors (TFs) underlying eQTL peak positions are represented by grey or green squares and connected to eQTL peak positions via grey dashed line edges. Gene expression profile correlations are represented by grey solid edges, with thickness proportional to the absolute value of the correlation. Physical overlap of trait QTLs (purple nodes) with candidate gene or eQTL peak positions are represented by green dashed lines. eQTL peak position node size is proportional to the number of genes having eQTLs (cis or trans) mapped at that genomic position. Underlying TF node size is proportional to the number and average value of the correlations of TFs with genes having cis- or trans-eQTLs mapped at that position (underlying TF score; Additional file 1: Table S8). Candidate gene node size is proportional to its score for prioritization (see Additional file 2: Methods S5; Additional file 1: Table S9), taking into account (i) their correlations (number and average value) with SCW genes across the population-wide transcriptomic data, (ii) the number of physical overlaps with candidate gene/SCW-related QTLs, (iii) the number of eQTLs mapped at SCW-enriched eQTL positions, (iv) the number of overlaps of their eQTL positions with SCW-related trait QTLs, and (v) the number of SCW-related TFs in the top 10 best candidate TFs underlying their eQTL positions.
The THESAN project: properties of the intergalactic medium and its connection to Reionization-era galaxies
Creators: name: Garaldi, Enrico
name: Kannan, Rahul
name: Smith, Aaron
name: Springel, Volker
name: Pakmor, Rüdiger
name: Vogelsberger, Mark
name: Hernquist, Lars
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The high-redshift intergalactic medium (IGM) and the primeval galaxy population are rapidly becoming the new frontier of extra-galactic astronomy. We investigate the IGM properties and their connection to galaxies at $z\geq5.5$ under different assumptions for the ionizing photon escape and the nature of dark matter, employing our novel THESAN radiation-hydrodynamical simulation suite, designed to provide a comprehensive picture of the emergence of galaxies in a full reionization context. Our simulations have realistic `late' reionization histories, match available constraints on global IGM properties and reproduce the recently-observed rapid evolution of the mean free path of ionizing photons. We additionally examine high-z Lyman-$α$ transmission. The optical depth evolution is consistent with data, and its distribution suggests an even-later reionization than simulated, although with a strong sensitivity to the source model. We show that the effects of these two unknowns can be disentangled by characterising the spectral shape and separation of Lyman-$α$ transmission regions, opening up the possibility to observationally constrain both. For the first time in simulations, THESAN reproduces the modulation of the Lyman-$α$ flux as a function of galaxy distance, demonstrating the power of coupling a realistic galaxy formation model with proper radiation-hydrodynamics. We find this feature to be extremely sensitive on the timing of reionization, while being relatively insensitive to the source model. Overall, THESAN produces a realistic IGM and galaxy population, providing a robust framework for future analysis of the high-z Universe.
description: Accepted version, before language edit by MNRAS. Comments, requests for data and collaborations welcome. Please visit www.thesan-project.com for more details
Additional file 1 of The integration of mixed methods data to develop the quality of life – aged care consumers (QOL-ACC) instrument
Creators: name: Hutchinson, Claire
name: Ratcliffe, Julie
name: Cleland, Jenny
name: Walker, Ruth
name: Milte, Rachel
name: McBain, Candice
name: Corlis, Megan
name: Cornell, Victoria
name: Khadka, Jyoti
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy

description: Additional file 1.
Centrality dependence of $p_{T}$ spectra for identified hadrons in Au+Au and Cu+Cu collisions at $\sqrt{s_{NN}}= 200$ GeV
Creators: name: Wang, Yun-fei
name: Shao, Feng-lan
name: Song, Jun
name: Wei, De-ming
name: Xie, Qu-bing
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The centrality dependence of transverse momentum spectra for identified hadrons at midrapidity in Au+Au collisions at $\sqrt{s_{NN}}= 200$ GeV is systematically studied in a quark combination model. The $\mathrm{{p}_{T}}$ spectra of $π^{\pm}$, $K^{\pm}$, $p(\bar{p})$ and $Λ(\barΛ)$ in different centrality bins and the nuclear modification factors ($R_{CP}$) for these hadrons are calculated. The centrality dependence of the average collective transverse velocity $$ for the hot and dense quark matter is obtained in Au+Au collisions, and it is applied to a relative smaller Cu+Cu collision system. The centrality dependence of $\mathrm{{p}_{T}}$ spectra and the $R_{CP}$ for $π^{0}$, $K_{s}^{0}$ and $Λ$ in Cu+Cu collisions at $\sqrt{s_{NN}}= 200$ GeV are well described. The results show that $$ is only a function of the number of participants $N_{part}$ and it is independent of the collision system.
description: 7 pages, 6 figures
Dolichogenidea heterusiae
Creators: name: Fernandez-Triana, Jose
name: Sakagami, Kota
name: Shimizu, So
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Dolichogenidea
Dolichogenidea heterusiae

description: D. heterusiae (Wilkinson, 1928): Wings slightly infumated; propodeum with areola completely defined by carinae, including strong transverse carinae forking around spiracles; most legs (including metafemur) reddish-yellow.
description: Published as part of Fernandez-Triana, Jose, Sakagami, Kota & Shimizu, So, 2018, Dolichogenidea maetoi sp. nov. (Hymenoptera: Braconidae) from Japan, the first parasitoid wasp recorded from Hyblaea fortissima (Lepidoptera), pp. 167-175 in Acta Entomologica Musei Nationalis Pragae 58 (1) on page 172, DOI: 10.2478/aemnp-2018-0014, http://zenodo.org/record/3699178
Improved Fe II emission line models for AGN using new atomic datasets
Creators: name: Sarkar, A.
name: Ferland, G. J.
name: Chatzikos, M.
name: Guzmán, F.
name: van Hoof, P. A. M.
name: Smyth, R. T.
name: Ramsbottom, C. A.
name: Keenan, F. P.
name: Ballance, C. P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Understanding the Fe II emission from Active Galactic Nuclei (AGN) has been a grand challenge for many decades. The rewards from understanding the AGN spectra would be immense, involving both quasar classification schemes such as "Eigenvector 1" and tracing the chemical evolution of the cosmos. Recently, three large Fe II atomic datasets with radiative and electron collisional rates have become available. We have incorporated these into the spectral synthesis code Cloudy and examine predictions using a new generation of AGN Spectral Energy Distribution (SED), which indicates that the UV emission can be quite different depending on the dataset utilized. The Smyth et al dataset better reproduces the observed Fe II template of the I ZW 1 Seyfert galaxy in the UV and optical regions, and we adopt these data. We consider both thermal and microturbulent clouds and show that a microturbulence of $\approx$ 100 km/s reproduces the observed shape and strength of the so-called Fe II "UV bump". Comparing our predictions with the observed Fe II template, we derive a typical cloud density of $10^{11}$ cm$^{-3}$ and photon flux of $10^{20}$ cm$^{-2}$ s$^{-1}$, and show that these largely reproduce the observed Fe II emission in the UV and optical. We calculate the $I$(Fe II)/$I$(Mg II) emission-line intensity ratio using our best-fitting model and obtain log($I$(Fe II)/$I$(Mg II)) $\sim$ 0.7, suggesting many AGNs have a roughly solar Fe/Mg abundance ratio. Finally, we vary the Eddington ratio and SED shape as a step in understanding the Eigenvector 1 correlation.
Fundamental Magnetic Properties and Structural Implications for Nanocrystalline Fe-Ti-N Thin Films
Creators: name: Das, Jaydip
name: Kalarickal, Sangita S.
name: Kim, Kyoung-Suk
name: Patton, Carl E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The magnetization (M) as a function of temperature (T) from 2 to 300 K and in-plane field (H) up to 1 kOe, room temperature easy and hard direction in-plane field hysteresis loops for fields between -100 and +100 Oe, and 10 GHz ferromagnetic resonance (FMR) profiles have been measured for a series of soft-magnetic nano-crystalline 50 nm thick Fe-Ti-N films made by magnetron sputtering in an in-plane field. The nominal titanium concentration was 3 at. % and the nitrogen concentrations (xN) ranged from zero to 12.7 at. %. The saturation magnetization (Ms) vs. T data and the extracted exchange parameters as a function of xN are consistent with a lattice expansion due to the addition of interstitial nitrogen in the body-centered-cubic (bcc) lattice and a structural transition to body-centered-tetragonal (bct) in the 6-8 at. % nitrogen range. The hysteresis loop and FMR data show a consistent picture of the changes in both the uniaxial and cubic anisotropy as a function of xN. Films with xN > 1.9 at. % show an overall uniaxial anisotropy, with an anisotropy field parameter Hu that increases with xN. The corresponding dispersion averaged uniaxial anisotropy energy density parameter = HuMs/2 is a linear function of xN, with a rate of increase of 950 erg/cm3 per at. % nitrogen. The estimated uniaxial anisotropy energy per nitrogen atom is 30 J/mol, a value consistent with other systems. For xN below 6 at. %, the scaling of coercive force Hc data with the sixth power of the grain size D indicate a grain averaged effective cubic anisotropy energy density parameter that is about an order of magnitude smaller that the nominal K1 values for iron, and give a quantitative vs. D response that matches predictions for exchange coupled random grains with cubic anisotropy.
description: 13 pages, 7 figures
A Localization Approach to Improve Iterative Proportional Scaling in Gaussian Graphical Models
Creators: name: Hara, Hisayuki
name: Takemura, Akimichi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Computation (stat.CO)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: We discuss an efficient implementation of the iterative proportional scaling procedure in the multivariate Gaussian graphical models. We show that the computational cost can be reduced by localization of the update procedure in each iterative step by using the structure of a decomposable model obtained by triangulation of the graph associated with the model. Some numerical experiments demonstrate the competitive performance of the proposed algorithm.
description: 12 pages
Statistical features of edge turbulence in RFX-mod from Gas Puffing Imaging
Creators: name: Sattin, F.
name: Scarin, P.
name: Agostini, M.
name: Cavazzana, R.
name: Serianni, G.
name: Spolaore, M.
name: Vianello, N.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Plasma density fluctuations in the edge plasma of the RFX-mod device are measured through the Gas Puffing Imaging Diagnostics. Statistical features of the signal are quantified in terms of the Probability Distribution Function (PDF), and computed for several kinds of discharges. The PDFs from discharges without particular control methods are found to be adequately described by a Gamma function, consistently with the recent results by Graves et al [J.P. Graves, et al, Plasma Phys. Control. Fusion 47, L1 (2005)]. On the other hand, pulses with external methods for plasma control feature modified PDFs. A first empirical analysis suggests that they may be interpolated through a linear combination of simple functions. An inspection of the literature shows that this kind of PDFs is common to other devices as well, and has been suggested to be due to the simultaneous presence of different mechanisms driving respectively coherent bursts and gaussian background turbulence. An attempt is made to relate differences in the PDFs to plasma conditions such as the local shift of the plasma column. A simple phenomenological model to interpret the nature of the PDF and assign a meaning to its parameters is also developed.
description: 27 pages. Published in PPCF
Dolichogenidea hemerobiellicida
Creators: name: Fernandez-Triana, Jose
name: Sakagami, Kota
name: Shimizu, So
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Dolichogenidea
Dolichogenidea hemerobiellicida

description: D. hemerobiellicida (Fischer, 1966): Flagellomere 15 length 2.0 times its width; pterostigma pellucid (light brown); T1 length 2.0 times its width at anterior margin and 3.0 times its width at posterior margin; T2 strongly sculptured.
description: Published as part of Fernandez-Triana, Jose, Sakagami, Kota & Shimizu, So, 2018, Dolichogenidea maetoi sp. nov. (Hymenoptera: Braconidae) from Japan, the first parasitoid wasp recorded from Hyblaea fortissima (Lepidoptera), pp. 167-175 in Acta Entomologica Musei Nationalis Pragae 58 (1) on page 172, DOI: 10.2478/aemnp-2018-0014, http://zenodo.org/record/3699178
Additional file 1 of Walking-adaptability therapy after stroke: results of a randomized controlled trial
Creators: name: Timmermans, C.
name: Roerdink, M.
name: Meskers, C. G. M.
name: Beek, P. J.
name: Janssen, T. W. J.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.. Purpose-designed evaluation questionnaire.
Dolichogenidea glabra
Creators: name: Fernandez-Triana, Jose
name: Sakagami, Kota
name: Shimizu, So
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Dolichogenidea
Dolichogenidea glabra

description: D. glabra (Papp, 1978): Maxillary palps distinctly elongated; pterostigma brown; propodeum mostly polished and without areola (only small rugae above nucha); T2 mostly smooth; ovipositor sheath much longer (at least 1.5 times) than metatibia.
description: Published as part of Fernandez-Triana, Jose, Sakagami, Kota & Shimizu, So, 2018, Dolichogenidea maetoi sp. nov. (Hymenoptera: Braconidae) from Japan, the first parasitoid wasp recorded from Hyblaea fortissima (Lepidoptera), pp. 167-175 in Acta Entomologica Musei Nationalis Pragae 58 (1) on page 172, DOI: 10.2478/aemnp-2018-0014, http://zenodo.org/record/3699178
Space Weathering within C-Complex Main Belt Asteroid Families
Creators: name: Thomas, Cristina A.
name: Trilling, David E.
name: Rivkin, Andrew S.
name: Linder, Tyler
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Using data from the Sloan Digital Sky Survey Moving Object Catalog, we study color as a function of size for C-complex families in the Main Asteroid Belt to improve our understanding of space weathering of carbonaceous materials. We find two distinct spectral slope trends: Hygiea-type and Themis-type. The Hygiea-type families exhibit a reduction in spectral slope with increasing object size until a minimum slope value is reached and the trend reverses with increasing slope with increasing object size. The Themis family shows an increase in spectral slope with increasing object size until a maximum slope is reached and the spectral slope begins to decrease slightly or plateaus for the largest objects. Most families studied show the Hygiea-type trend. The processes responsible for these distinct changes in spectral slope affect several different taxonomic classes within the C-complex and appear to act quickly to alter the spectral slopes of the family members.
description: 13 pages, 6 figures, 1 table, to be published in the Astronomical Journal
Star-formation quenching of cluster galaxies as traced by metallicity, presence of active galactic nuclei, and galactic conformity
Creators: name: Maier, C.
name: Haines, C. P.
name: Ziegler, B. L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: (Abridged) We explored 18 clusters from LoCuSS at z~0.2 with ACReS spectra of ~1800 cluster members at R
description: Accepted for publication in A&A; 10 pages, 4 figures, 3 tables; language edited version
Runup of nonlinear deformed waves on a beach
Creators: name: Didenkulova, I.
name: Zahibo, N.
name: Kurkin, A.
name: Levin, B.
name: Pelinovsky, E.
name: Soomere, T.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The problem of the sea wave runup on a beach is discussed in the framework of the rigorous solutions of the nonlinear shallow-water theory. Key and novel moment here is the accounting of the asymmetric waves when the face slope steepness exceeds the back slope steepness. It is shown that the runup height growth with increase of the face slope steepness meanwhile the rundown characteristics are weakly depend from the face slope steepness. These results explain why the tsunami waves with steep front (as during the 2004 tsunami in the Indian Ocean) penetrate inland on large distances to compare with wave with symmetrical shape.
description: 8 pages, in Russian; abstract in English
Additional file 2 of Walking-adaptability therapy after stroke: results of a randomized controlled trial
Creators: name: Timmermans, C.
name: Roerdink, M.
name: Meskers, C. G. M.
name: Beek, P. J.
name: Janssen, T. W. J.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2.. Results of the evaluation questionnaire for the treadmill-based C-Mill therapy (CT) and overground FALLS program (FP).