cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spin transport in multilayer systems with fully epitaxial NiO thin films
Creators: name: Baldrati, Lorenzo
name: Schneider, Christoph
name: Niizeki, Tomohiko
name: Ramos, Rafael
name: Cramer, Joel
name: Ross, Andrew
name: Saitoh, Eiji
name: Kläui, Mathias
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on the generation and transport of thermal spin currents in fully epitaxial γ-Fe$_2$O$_3$/NiO(001)/Pt and Fe$_3$O$_4$/NiO(001)/Pt trilayers. A thermal gradient, perpendicular to the plane of the sample, generates a magnonic spin current in the ferrimagnetic maghemite (γ-Fe$_2$O$_3$) and magnetite (Fe$_3$O$_4$) thin films by means of the spin Seebeck effect. The spin current propagates across the epitaxial, antiferromagnetic insulating NiO layer, before being detected in the Pt layer by the inverse spin Hall effect. The transport of the spin signal is studied as a function of the NiO thickness, temperature and ferrimagnetic material where the spin current is generated. In epitaxial NiO grown on maghemite, the spin Seebeck signal decays exponentially as a function of the NiO thickness, with a spin-diffusion length for thermally-generated magnons of λ$_{MSDL}$ = $1.6 \pm 0.2$ nm, largely independent on temperature. We see no enhancement of the spin current signal as previously reported for certain temperatures and thicknesses of the NiO. In epitaxial NiO grown on magnetite, the temperature-averaged spin diffusion length is λ$_{MSDL}$ = $3.8 \pm 0.3$ nm, and we observe an enhancement of the spin signal when the NiO thickness is 0.8 nm, demonstrating that the growth conditions dramatically affect the spin transport properties of the NiO even for full epitaxial growth. In contrast to theoretical predictions for coherent spin transport, we do not see vastly different spin diffusion lengths between epitaxial and polycrystalline NiO layers.
The low-mass pre-main-sequence population of Sco OB1
Creators: name: Damiani, Francesco
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The low-mass members of OB associations, expected to be a major component of their total population, are in most cases poorly studied because of the difficulty of selecting these faint stars in crowded sky regions. Our knowledge of many OB associations relies only on a relatively small number of massive members. We study here the Sco OB1 association, with the aim of a better characterization of its properties such as global size and shape, member clusters and their morphology, age and formation history, and total mass. We use deep optical and NIR photometry from the VPHAS+ and VVV surveys, over a wide area (2.6 x 2.6 sq.deg.), complemented by Spitzer IR data, and Chandra and XMM-Newton X-ray data. A new technique is developed to find clusters of pre-main-sequence M-type stars using suitable color-color diagrams, which complements existing selection techniques using narrow-band H-alpha photometry or NIR and UV excesses, and X-ray data. We find a large population of approximately 4000 candidate low-mass Sco OB1 members, net of field-star contaminations, whose spatial properties correlate well with those of H-alpha-emission, NIR-excess, UV-excess, and X-ray detected members, and unresolved X-ray emission. The low-mass population is spread among several interconnected subgroups: they coincide with the HII regions G345.45+1.50 and IC4628, and the rich clusters NGC 6231 and Trumpler 24, with an additional subcluster intermediate between these two. The total mass of Sco OB1 is estimated to be 8500 Msun. Indication of a sequence of star-formation events is found, from South (NGC 6231) to North (G345.45+1.50). We suggest that the diluted appearance of Trumpler 24 indicates that the cluster is now dissolving into the field, and that tidal stripping by NGC 6231 nearby contributes to the process.
description: 22 pages, 23 figures, 4 tables; accepted by A&A
Supplementary Table S1-S3 from Capturing the global signature of surface ocean acidification during the Palaeocene–Eocene Thermal Maximum
Creators: name: Babila, Tali L.
name: Penman, Donald E.
name: Hönisch, Bärbel
name: D. Clay Kelly
name: Bralower, Timothy J.
name: Rosenthal, Yair
name: Zachos, James C.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Geochemistry
subject: FOS: Earth and related environmental sciences
subject: Oceanography

description: Geologically abrupt carbon perturbations such as the Palaeocene–Eocene Thermal Maximum (PETM, approx. 56 Ma) are the closest geological points of comparison to current anthropogenic carbon emissions. Associated with the rapid carbon release during this event are profound environmental changes in the oceans including warming, deoxygenation and acidification. To evaluate the global extent of surface ocean acidification during the PETM, we present a compilation of new and published surface ocean carbonate chemistry and pH reconstructions from various palaeoceanographic settings. We use boron to calcium ratios (B/Ca) and boron isotopes (δ11B) in surface- and thermocline-dwelling planktonic foraminifera to reconstruct ocean carbonate chemistry and pH. Our records exhibit a B/Ca reduction of 30–40% and a δ11B decline of 1.0–1.2‰ coeval with the carbon isotope excursion. The tight coupling between boron proxies and carbon isotope records is consistent with the interpretation that oceanic absorption of the carbon released at the onset of the PETM resulted in widespread surface ocean acidification. The remarkable similarity among records from different ocean regions suggests that the degree of ocean carbonate change was globally near uniform. We attribute the global extent of surface ocean acidification to elevated atmospheric carbon dioxide levels during the main phase of the PETM.This article is part of a discussion meeting issue ‘Hyperthermals—rapid and extreme global warming in our geological past’.
CCS Imaging of the Starless Core L1544: An Envelope with Infall and Rotation
Creators: name: Ohashi, Nagayoshi
name: Lee, Siow Wang
name: Wilner, David J.
name: Hayashi, Masahiko
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have carried out observations of the starless core L1544 in the CCS (J_N=3_2-2_1) line at 9 millimeters wavelength using the BIMA array. The maps show an elongated condensation, 0.15 x 0.045 pc in size, with stronger emission at the edges. The appearance is consistent with a flattened, ringlike structure viewed at high inclination to the line of sight. The CCS molecule is likely heavily depleted in the inner part of the core. The position velocity diagram along the major axis shows a remarkable pattern, a "tilted ellipse", that can be reproduced by a simple model ring with motions of both infall and rotation. The models suggest comparable velocities for infall and rotation, ~0.1 km/s, in the outermost envelope, at radius 15000 AU.
description: 14 pages, 4 figures, AAS-LaTex v4.0, will be published in ApJL
Matrix Assisted Laser Desorption Ionization – Tandem Time-of-Flight – Mass Spectrometry (MALDI-TOF/TOF-MS) Characterization of Oligosaccharides: Structural Identification and Differentiation
Creators: name: Wang, Jun-Qiao
name: Zhao, Jing
name: Nie, Shao-Ping
name: Xie, Ming-Yong
name: Li, Shao-Ping
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Mass spectrometry (MS) has been developed for high-sensitivity structural determination of carbohydrates. Due to the similarity of oligosaccharide structures, there is still insufficient information about the correlation between carbohydrate chemical structure and mass spectra. A series of trisaccharides containing different glycosidic linkages (1→2, 1→3, 1→4, 1→6, 2→1 and 2→6), anomeric configuration (α and β), and monosaccharide (pentose, hexose and hexuronic acid), as well as two cyclodextrins (α- and β-cyclodextrin) were systematically investigated using matrix assisted laser desorption/ionization time-of-flight/time-of-flight mass spectrometry (MALDI TOF/TOF MS) in positive and negative ion modes using super-DHB (2,5-dihydroxybenzoic acid) and harmine hydrochloride as matrices, respectively. Cross-ring cleavage generated by A-types ions with neutral losses of 48, 60, 78, 90, or 120 Da were observed in the negative ion MS/MS spectra, and neutral losses of 60, 90, or 120 Da were observed in the positive ion MS/MS spectra. Glycosidic cleavages were observed in both modes. The linkage isomers were unambiguously identified by those diagnostic fragment ions with their relative intensities. Furthermore, the correlation between linkage pattern and characteristic ions successfully allowed the characterization of polysaccharides with different structural features.
Gravitational lensing statistics with extragalactic surveys. I. A lower limit on the cosmological constant
Creators: name: Quast, Ralf
name: Helbig, Phillip
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We reanalyse optical gravitational lens surveys from the literature in order to determine relative probabilities in the $λ_{0}$-$Ω_{0}$ plane, using a softened singular isothermal sphere lens model. In addition, we examine a portion of the $λ_{0}$-$Ω_{0}$ plane which includes all viable cosmological models; this is vital for comparison with other cosmological tests. The results are, within the errors, consistent with those of more specialised analyses, such as those concerning upper limits on $λ_{0}$ in a flat universe. We note that gravitational lensing statistics can provide a quite robust LOWER limit on the cosmological constant as well, which could prove important in confirming current claims of a positive cosmological constant. At 95% confidence, our lower and upper limits on $λ_{0}-Ω_{0}$, using lens statistics information alone, are respectively -3.17 and 0.3. For a flat universe, these correspond to lower and upper limits on $λ_{0}$ of respectively -1.09 and 0.65.
description: LaTeX, 16 pages, 23 PostScript files in 10 figures. Paper version available on request. Data available from http://multivac.jb.man.ac.uk:8000/ceres/data_from_papers/papers.html or http://gladia.astro.rug.nl:8000/ceres/data_from_papers/papers.html
Vacuum energy redistribution in cyclic universe of black holes
Creators: name: C. D. Chlouber
Publisher: name: Zenodo
Year: 2025
Subjects: Dark matter
Dark energy
Black holes
Cosmology
Cosmological constant
Vacuum
Quantum field theory
Renormalization
Hubble Tension
Cyclic Universe
Matter-antimatter asymmetry

description: Applying the same assumptions used to resolve divergence issues in QFT without renormalization, this paper models redistribution of vacuum energy near a black hole (BH) into dark energy (DE) and dark matter (DM) components such that the net energy of the cosmological vacuum is zero. The results provide a compelling explanation for the origin of dark energy and dark matter, flat galactic rotation curves, matter density parameters, Hubble tension, and the physics that drives the evolution of the universe.
description: V4.0 includes the following updates:

Sec. 2:  Derived linear correction to cosmological constant based on Schwarzschild de Sitter (SdS) metric. Brings RC into close agreement with Sofue data near galactic center.

Sec. 3: Updated enclosed vacuum masses for dark energy & dark matter based on SdS metric. Included these corrections in the DM-DE halo formula. 

Sec. 4: Updated halo parameters result in small corrections to  Figs. 1, 2, 3, 4, & 6. Added new Table 3 for halo parameters corresponding to Hubble constant for local universe.

Added new Sec. 8 which reconciles CMB measurements of the Hubble constant with those derived from the local distance ladder. Added new Fig. 13 which plots the local Hubble "constant" vs. an erred H_o from the Planck collaboration.
Vacuum energy redistribution near a black hole
Creators: name: C. D. Chlouber
Publisher: name: Zenodo
Year: 2023
Subjects: Dark matter
Dark energy
Black holes
Cosmology
Cosmological parameters
Cosmological constant
Gravitational singularities
Vacuum
Quantum field theory
Renormalization

description: This paper applies a two-component model of the vacuum to analyze redistribution of vacuum energy near a black hole (BH) into dark energy (DE) and dark matter (DM) components such that the average energy of the cosmological vacuum is zero. The results provide a compelling explanation for the origin of dark energy and dark matter, flat galactic rotation curves, matter density parameters, and the physics that drives cosmic acceleration.
description: V2.0.0 includes the following updates: 1. Corrected dark energy density by factor of two in Eq. (5). 2. Introduced stellar mass correction Eq. (31) to account for NFW halo mass error. 3. Updated the M31* correction in Eq. (33) to account for M31* DM enclosed within MW orbit. 4. Added plot traces for range of M31* BH masses including the average in Fig. 6. 5. Used DM-DE halo formula to model universe as a white hole & added Fig. 8. 6. Added new appendix (A) to discuss two-component vacuum in detail.
Compact Discrete Breathers on Flat Band Networks
Creators: name: Danieli, C.
name: Maluckov, A.
name: Flach, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Linear wave equations on flat band networks host compact localized eigenstates (CLS). Nonlinear wave equations on translationally invariant flat band networks can host compact discrete breathers - time periodic and spatially compact localized solutions. Such solutions can appear as one-parameter families of continued linear compact eigenstates, or as discrete sets on families of non-compact discrete breathers, or even on purely dispersive networks with fine-tuned nonlinear dispersion. In all cases, their existence relies on destructive interference. We use CLS amplitude distribution properties and orthogonality conditions to derive existence criteria and stability properties for compact discrete breathers as continued CLS.
description: 12 pages, 6 figures
Vacuum energy redistribution near a black hole
Creators: name: C. D. Chlouber
Publisher: name: Zenodo
Year: 2023
Subjects: Dark matter
Dark energy
Black holes
Cosmology
Cosmological constant
Gravitational singularities
Vacuum
Quantum field theory
Renormalization
Hubble Tension
Cyclic Universe
Matter-antimatter asymmetry

description: Applying the same assumptions used to resolve divergence issues in QFT without renormalization, this paper models redistribution of vacuum energy near a black hole (BH) into dark energy (DE) and dark matter (DM) components such that the net energy of the cosmological vacuum is zero. The results provide a compelling explanation for the origin of dark energy and dark matter, flat galactic rotation curves, matter density parameters, Hubble tension, and the physics that drives the evolution of the universe.
description: V2.1.0 includes the following updates: 
1. Clarified physical interpretation relating dark matter (DM) and dark energy (DE) components of cosmological vacuum to quantum vacuum. 
2. New Section 6 applies DM-DE halo formula to develop a cyclic model of a black hole universe (BHU). This update expands on the non-cyclic model in Version 2.0.0 of this work.
3. Derived an expression relating the Hubble constant to the radius (or mass) of the cyclic BHU. This update clarifies the origin of the Hubble tension.
4. Added explanation for rapid black hole disintegration at BHU mass singularity and subsequent vacuum equilibration until the next Big Bang event. Computed mass of ordinary matter (OM) released at the singularity.
5. New Fig. 8 (a) and Fig. 8 (b) depicts BH, DM, and DE masses during an Aeon period. 
6. New Fig. 9 (a) shows variation of matter density parameters (MDP) for ordinary matter (OM), DM, and DE over an Aeon; Fig. 9 (b) shows the variation of OM mass over an Aeon.
7. New Table 5. gives Aeon timeline from the Big Bang (BB) to the next BB at time 30.4 Gly.
Commensurate and modulated magnetic phases in orthorhombic A1C60
Creators: name: Mele, E. J.
name: Krishna, G. V.
name: Erwin, S. C.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Competing magnetically ordered structures in polymerized orthorhombic A1C60 are studied. A mean-field theory for the equilibrium phases is developed using an Ising model and a classical Heisenberg model to describe the competition between inter- and intra-chain magnetic order in the solid. In the Ising model, the limiting commensurate one-dimensional and three-dimensional phases are separated by a commensurate three-sublattice state and by two sectors containing higher-order commensurate phases. For the Heisenberg model the quasi-1D phase is never the equilibrium state; instead the 3D commensurate phases exhibits a transition to a continuum of coplanar spiral magnetic phases.
description: 11 pages REVTeX 3.0 plus 4 figures appended
Trichocladabiflavone A, a chalcone-flavonone type biflavonoid from Selaginella trichoclada Alsto
Creators: name: Xie, Yang
name: Yao, Xiao-Chang
name: Tan, Lei-Hong
name: Long, Hong-Ping
name: Xu, Ping-Sheng
name: Li, Jing
name: Tan, Gui-Shan
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences

description: A chalcone-flavonone type biflavonoid, trichocladabiflavone A (1), along with eight known biflavonoids (2–9) were isolated from the 70% EtOH extract of Selaginella trichoclada. Their structures were elucidated by extensive spectroscopic analyses. Compound 1 was the first chalcone-flavonone type biflavonoid reported in the genus Selaginella. Moreover, compound 1 exhibited moderate cytotoxicity against DU145, MCF-7 and PC3 human cancer cell lines.
Supplementary Figure S1 from Capturing the global signature of surface ocean acidification during the Palaeocene–Eocene Thermal Maximum
Creators: name: Babila, Tali L.
name: Penman, Donald E.
name: Hönisch, Bärbel
name: D. Clay Kelly
name: Bralower, Timothy J.
name: Rosenthal, Yair
name: Zachos, James C.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Geochemistry
subject: FOS: Earth and related environmental sciences
subject: Oceanography

description: Geologically abrupt carbon perturbations such as the Palaeocene–Eocene Thermal Maximum (PETM, approx. 56 Ma) are the closest geological points of comparison to current anthropogenic carbon emissions. Associated with the rapid carbon release during this event are profound environmental changes in the oceans including warming, deoxygenation and acidification. To evaluate the global extent of surface ocean acidification during the PETM, we present a compilation of new and published surface ocean carbonate chemistry and pH reconstructions from various palaeoceanographic settings. We use boron to calcium ratios (B/Ca) and boron isotopes (δ11B) in surface- and thermocline-dwelling planktonic foraminifera to reconstruct ocean carbonate chemistry and pH. Our records exhibit a B/Ca reduction of 30–40% and a δ11B decline of 1.0–1.2‰ coeval with the carbon isotope excursion. The tight coupling between boron proxies and carbon isotope records is consistent with the interpretation that oceanic absorption of the carbon released at the onset of the PETM resulted in widespread surface ocean acidification. The remarkable similarity among records from different ocean regions suggests that the degree of ocean carbonate change was globally near uniform. We attribute the global extent of surface ocean acidification to elevated atmospheric carbon dioxide levels during the main phase of the PETM.This article is part of a discussion meeting issue ‘Hyperthermals—rapid and extreme global warming in our geological past’.
Vacuum energy redistribution in a cyclic universe of black holes
Creators: name: C. D. Chlouber
Publisher: name: Zenodo
Year: 2024
Subjects: Dark matter
Dark energy
Black holes
Cosmology
Cosmological constant
Gravitational singularities
Vacuum
Quantum field theory
Renormalization
Hubble Tension
Cyclic Universe
Matter-antimatter asymmetry

description: Applying the same assumptions used to resolve divergence issues in QFT without renormalization, this paper models redistribution of vacuum energy near a black hole (BH) into dark energy (DE) and dark matter (DM) components such that the net energy of the cosmological vacuum is zero. The results provide a compelling explanation for the origin of dark energy and dark matter, flat galactic rotation curves, matter density parameters, Hubble tension, and the physics that drives the evolution of the universe.
description: V3.0 includes the following updates:

Revised Section 1 (Introduction) to be more concise and deleted Appendices which are now referenced as a companion paper (Stabilized quantum field theory) - This makes the paper an easier read & focuses on the cosmology.

Updated Section 6 (Cyclic Universe of Black Holes) to clarify physical interpretation and to provide a more consistent and detailed model.

Revised Fig. 9 (a) to be consistent with Standard Model for times other than current time. Fig. 9 (a) shows variation of matter density parameters (MDP) for ordinary matter (OM), dark matter (DM), and dark energy (DE) over the expansion phase of an Aeon; Revised Fig. 9 (b) shows the radiation MDP over over the expansion phase of an Aeon. Revised graph shows how MDPs at the mass singularity causally map into those at the next CMB.

Derived expression for cosmological time during Vacuum Equilibration Phase (VEP)

- Derived Hubble parameter during VEP  

- Results shows how time regresses during VEP to zero at next Big Bang

- Particle horizon decreases during VEP, but there is no "Big Crunch"

Applied Hawking's expressions to evaluate entropy and temperature during VEP.

Revised Table 5 for Aeon timeline from the Big Bang (BB) to the next BB is updated to include particle horizon and corrected time at end of VEP. 

New Fig. 10 shows MDP sensitivity to perturbations in OM mass at Big Bang.

New Fig. 11 shows the dependence of the total aeon time on Hubble constant and ordinary matter (OM) uncertainties.

New Fig. 12 plots the cosmological time and black hole universe entropy over the duration of an aeon.
Gravitational lensing statistics with extragalactic surveys. II. Analysis of the Jodrell Bank-VLA Astrometric Survey
Creators: name: Helbig, P.
name: Marlow, D. R.
name: Quast, R.
name: Wilkinson, P. N.
name: Browne, I. W. A.
name: Koopmans, L. V. E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present constraints on the cosmological constant $λ_{0}$ from gravitational lensing statistics of the Jodrell Bank-VLA Astrometric Survey (JVAS). Although this is the largest gravitational lens survey which has been analysed, cosmological constraints are only comparable to those from optical surveys. This is due to the fact that the median source redshifts of JVAS are lower, which leads to both relatively fewer lenses in the survey and a weaker dependence on the cosmological parameters. Although more approximations have to be made than is the case for optical surveys, the consistency of the results with those from optical gravitational lens surveys and other cosmological tests indicate that this is not a major source of uncertainty in the results. However, joint constraints from a combination of radio and optical data are much tighter. Thus, a similar analysis of the much larger Cosmic Lens All-Sky Survey should provide even tighter constraints on the cosmological constant, especially when combined with data from optical lens surveys. At 95% confidence, our lower and upper limits on $λ_{0}-Ω_{0}$, using the JVAS lensing statistics information alone, are respectively -2.69 and 0.68. For a flat universe, these correspond to lower and upper limits on λ_{0} of respectively -0.85 and 0.84. Using the combination of JVAS lensing statistics and lensing statistics from the literature as discussed in Quast & Helbig (Paper I) the corresponding $λ_{0}-Ω_{0}$ values are -1.78 and 0.27. For a flat universe, these correspond to lower and upper limits on $λ_{0}$ of respectively -0.39 and 0.64.
description: LaTeX, 9 pages, 18 PostScript files in 6 figures. Paper version available on request. Data available from http://gladia.astro.rug.nl:8000/ceres/data_from_papers/papers.html
Green's Function Approach to Entanglement Entropy on Lattices and Fuzzy Spaces
Creators: name: Allouche, Amel
name: Dou, Djamel
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We develop a Green's function approach to compute Rényi entanglement entropy on lattices and fuzzy spaces. The Rényi entropy resulting from tracing out an arbitrary collection of subsets of coupled harmonic oscillators is written as zero temperature partition function generated by an Euclidean action with $n$-fold step potential. The associated Green's function is explicitly constructed and an alternative new formula for the Rényi entropy is obtained. Finally it is outlined how this approach can be used to go beyond the gaussian state and include interaction by writing a perturbative expansion for the entanglement entropy .
description: Replacement of the earlier version. Eq (23) and Eq (24) fixed
Additional file 1 of Dual effects of targeting S100A11 on suppressing cellular metastatic properties and sensitizing drug response in gastric cancer
Creators: name: Cui, Yuxin
name: Li, Liting
name: Li, Zhilei
name: Yin, Jie
name: Lane, Jane
name: Ji, Jiafu
name: Jiang, Wen G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure S1. Images of the Kinex high throughput antibody array.
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00255
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00255, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Vacuum energy redistribution in a cyclic universe of black holes
Creators: name: C. D. Chlouber
Publisher: name: Zenodo
Year: 2024
Subjects: Dark matter
Dark energy
Black holes
Cosmology
Cosmological constant
Gravitational singularities
Vacuum
Quantum field theory
Renormalization
Hubble Tension
Cyclic Universe
Matter-antimatter asymmetry

description: Applying the same assumptions used to resolve divergence issues in QFT without renormalization, this paper models redistribution of vacuum energy near a black hole (BH) into dark energy (DE) and dark matter (DM) components such that the net energy of the cosmological vacuum is zero. The results provide a compelling explanation for the origin of dark energy and dark matter, flat galactic rotation curves, matter density parameters, Hubble tension, and the physics that drives the evolution of the universe.
description: V3.1 includes the following updates:

Sec. 1  Added overview of the application of two-component vacuum to understand the Casimir effect with reference to Stabilized QFT paper.

Table 4. Corrected MDP uncertainty for matter.

Sec. 6. Added expression for cosmological constant in terms of aeon halo radius (Eq. 85)

Sec. 7. Added paragraph discussing cosmological constant & potential for detecting dark matter as a new particle.

Version 3.1 was prepared for Dark Matter Day sponsored by Interactions.org.

The paper is essentially complete, but it seems there is always room for improvement.
IRAS 03313+6058: an AGB star with 30 micron emission
Creators: name: Jiang, B. W.
name: Szczerba, R.
name: Deguchi, S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper reports a detection of the 30 micron emission feature from the C-rich Asymptotic Giant Branch (AGB) star IRAS 03313+6058 based on the ISO-SWS observation. Modeling of the spectral energy distribution shows that this emission starts at about 20 micron and possibly extends to the limit (45 micron) of the observation. By assuming MgS as the carrier, the number ratio of Sulfur atom in MgS to Hydrogen atom in total, n(S)/n(H), is 3. 10{-6} from model fitting. A comparison of this emission feature is made with other AGB and post-AGB objects.
description: aa-latex, 5 pages with 3 figures
Supplementary Material from The impact of experimental design choices on parameter inference for models of growing cell colonies
Creators: name: Parker, Andrew
name: Simpson, Matthew J.
name: Baker, Ruth E.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: 10202 Biological Mathematics
subject: FOS: Mathematics
subject: 10299 Applied Mathematics not elsewhere classified

description: Supplementary Material
Pediculus corvi Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phthiraptera
Pediculidae
Pediculus
Pediculus corvi

description: Pediculus corvi [spec. nov.]
P. Corvi Coracis. Fn. svec. 1158.
Red. exp. t. 16. f. 2.
Habitat in Corvis.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 612, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Real Space Approach to Electronic-Structure Calculations
Creators: name: Tsuchida, Eiji
name: Tsukada, Masaru
Publisher: name: arXiv
Year: 1994
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have applied the Finite Element Method to the self-consistent electronic structure calculations of molecules and solids for the first time. In this approach all the calculations are performed in "real space" and the use of non-uniform mesh is made possible, thus enabling us to deal with localized systems with ease. To illustrate the utility of this method, we perform an all-electron calculation of hydrogen molecule in a supercell with LDA approximation. Our method is also applicable to mesoscopic systems.
description: 11 pages, LaTeX, 5 figures available on request from tuti@komachi.phys.s.u-tokyo.ac.jp
Vacuum energy redistribution near a black hole
Creators: name: C. D. Chlouber
Publisher: name: Zenodo
Year: 2023
Subjects: Dark matter
Dark energy
Black holes
Cosmology
Cosmological parameters
Cosmological constant
Gravitational singularities
Vacuum
Quantum field theory
Renormalization

description: This paper applies a two-component model of the vacuum to analyze redistribution of vacuum energy near a black hole (BH) into dark energy (DE) and dark matter (DM) components such that the average energy of the cosmological vacuum is zero. The results provide a compelling explanation for the origin of dark energy and dark matter, flat galactic rotation curves, matter density parameters, and the physics that drives cosmic acceleration.
The MAGIC Telescope - Prospects for GRB research
Creators: name: Petry, D.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Major Atmospheric Gamma-ray Imaging Cherenkov (MAGIC) Telescope collaboration is constructing a large Cherenkov telescope (17 m diameter) for the exploration of the gamma-ray energy regime above 10 GeV with high sensitivity. One of the highlights in the science program of this future observatory are the plans for fast follow-up observations of of GRBs. By ``fast'' we mean delays of less than 30 s between notification and the beginning of observations. The expected gamma counting rates are of the order of 100 Hz for a EGRET counting rate of 0.1 Hz above 100 MeV and a spectral index of 2.0 (this would correspond to a fluence of 10^{-5} erg cm^{-2} for 60 s burst duration). The good photon statistics will permit determination of spectra, search for cutoffs and measurement of light-curves with a time resolution of the order of 1 s.
description: 2 pages, accepted for publication in the special issue of Astronomy and Astrophysics, Supplement Series, containing the proceedings of the workshop "Gamma Ray Bursts in the Afterglow Era"
Additional file 2 of ZBTB28 induces autophagy by regulation of FIP200 and Bcl-XL facilitating cervical cancer cell apoptosis
Creators: name: Li, Li
name: Gong, Yijia
name: Xu, Ke
name: Chen, Weihong
name: Xia, Jiuyi
name: Cheng, Zhaobo
name: Li, Lili
name: Yu, Renjie
name: Mu, Junhao
name: Le, Xin
name: Xiang, Qin
name: Peng, Weiyan
name: Tang, Junying
name: Xiang, Tingxiu
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Cancer
subject: Hematology
subject: Plant Biology
subject: Computational Biology

description: Additional file 2: Figure S1. Nucleus localization of ZBTB28. The localization of ZBTB28 and vimentin or Ecad in the nucleus of HeLa was analyzed by immunofluorescence. Figure S2. Regulation of ZBTB28 on Bcl-2 family proteins. (A) The expression of BECN1 was analyzed. (B, C) The expression of BCL2 and MCL1 was analyzed by qRT-PCR. (D) Promoter luciferase activity of Bcl-XL in cervical cancer cells. Figure S3. ZBTB28 regulated ATG16L2 in cervical cancer cells. (A, B) qRT-PCR results of ATGs mRNA expression in stable transfected cervical cancer cells. (C) Structure of wild-type ATG16L2 reporter plasmid. (D) % input of ATG16L2 DNA by HA-tag antibody were detected by ChIP-PCR. (E) Use dual luciferase reporter system to detect the effect of ZBTB28 on ATG16L2 promoter activity in 293T, CaSki and HeLa cells.
Theory of adsorption and desorption of H_2/Si(001)
Creators: name: Pehlke, E.
name: Scheffler, M.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: While the small sticking coefficient for molecular hydrogen on the Si(001) surface apparently requires a large energy barrier of adsorption, no such barrier is observed in desorption experiments. We have calculated the potential-energy surface of an H_2 molecule in front of a Si(001) surface. If we relax the Si substrate, we find an optimum desorption path with a low (\lesssim 0.3 eV) adsorption energy barrier. While molecules impinging on the surface will mostly be reflected at the larger barrier of some frozen-substrate, molecules adsorbed on the surface can desorb along the low-barrier path.
description: RevTex file, 11 pages, to appear in Phys. Rev. Lett., Vol. 74 (1995). Figures are not included; to receive a copy of the figures please send your address and FAX number to pehlke@FHI-Berlin.MPG.DE
JADIDLAR VA MILLIY UYG'ONISH G'OYASI: TARIXIY-ADABIY YONDASHUV
Creators: name: Fayzulloyev, Abramat
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada jadidchilik harakatining O‘zbekistondagi milliy uyg‘onish jarayoniga ta’siri tarixiy-adabiy yondashuv asosida tahlil etiladi. Jadid adiblarining asarlarida milliy uyg‘onish g‘oyalari qanday ifoda etilgani yoritiladi.
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00293
Creators: name: de la Côte-d'Or, Archives départementales
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00293, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
MPA Europe Deliverable 2.9 Climate velocity map for European seas under future climate change scenarios
Creators: name: Burrows, Michael T.
name: Assis, Jorge
name: Principe, Silas C.
Publisher: name: Zenodo
Year: 2025

description: Disclaimer: This is a deliverable not yet approved by the European Commission. This report outlines the creation of climate velocity maps for the MPA Europe study area under future climate scenarios using the approach described in Deliverable 2.8 (Burrows et al., 2025). Future climate velocity maps will act as a reference for the prioritisation analysis focused on designing a Marine Protected Area (MPA) network to promote biodiversity conservation and blue carbon.
How much does turbulence change the pebble isolation mass for planet formation?
Creators: name: Ataiee, S.
name: Baruteau, C.
name: Alibert, Y.
name: Benz, W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: When a planet becomes massive enough, it gradually carves a partial gap around its orbit in the protoplanetary disk. A pressure maximum can be formed outside the gap where solids that are loosely coupled to the gas, typically in the pebble size range, can be trapped. The minimum planet mass for building such a trap, which is called the pebble isolation mass (PIM), is important for two reasons: it marks the end of planetary growth by pebble accretion, and the trapped dust forms a ring that may be observed with millimetre observations. We study the effect of disk turbulence on the pebble isolation mass and find its dependence on the gas turbulent viscosity, aspect ratio, and particles Stokes number. By means of 2D gas hydrodynamical simulations, we found the minimum planet mass to form a radial pressure maximum beyond the orbit of the planet, which is the necessary condition to trap pebbles. We then carried out 2D gas plus dust hydrodynamical simulations to examine how dust turbulent diffusion impacts particles trapping at the pressure maximum. We finally provide a semi-analytical calculation of the PIM based on comparing the radial drift velocity of solids and the root mean square turbulent velocity fluctuations around the pressure maximum. From our results of gas simulations, we provide an expression for the PIM versus disk aspect ratio and turbulent viscosity. Our gas plus dust simulations show that the effective PIM can be nearly an order of magnitude larger in high-viscosity disks because turbulence diffuse particles out of the pressure maximum. This is quantified by our semi-analytical calculation, which gives an explicit dependence of the PIM with Stokes number of particles. We conclude than disk turbulence can significantly alter the PIM, depending on the level of turbulence in regions of planet formation.
description: 10 pages, 12 figures, accepted for publication in A&A, minor changes after language edition
Urban Change Detection
Creators: name: l, 1
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 370499
subject: Geoinformatics not elsewhere classified
classificationCode: 370402
subject: Earth and space science informatics
classificationCode: 370403
subject: Geoscience data visualisation
classificationCode: 370401
subject: Computational modelling and simulation in earth sciences

description: We propose a method for change detection in grid areas based on knowledge graphs.The resources mainly include three folders: data and preprocessing, representation learning and change detection, validation. This document provides a detailed introduction to the experimental steps of the research and the implementation process for tables and figures in the manuscript.
Correlation strength, Lifshitz transition and the emergence of a two- to three-dimensional crossover in FeSe under pressure
Creators: name: Skornyakov, S. L.
name: Anisimov, V. I.
name: Vollhardt, D.
name: Leonov, I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a detailed theoretical study of the electronic structure, spectral properties, and lattice parameters of bulk FeSe under pressure using a fully charge self-consistent implementation of the density functional theory plus dynamical mean-field theory method (DFT+DMFT). In particular, we perform a structural optimization and compute the evolution of the lattice parameters (volume, $c/a$ ratio, and the internal $z$ position of Se) and the electronic structure of the tetragonal (space group $P4/nmm$) paramagnetic FeSe. Our results for the lattice parameters are in good quantitative agreement with experiment. The $c/a$ ratio is slightly overestimated by about $3$~\%, presumably due to the absence of the van der Waals interactions between the FeSe layers in our calculations. The lattice parameters determined within DFT are off the experimental values by a remarkable $\sim$$6$-$15$~\%, implying a crucial importance of electron correlations. Upon compression to $10$~GPa, the $c/a$ ratio and the lattice volume show a decrease by $2$ and $10$~\%, respectively, while the Se $z$ coordinate weakly increases by $\sim$$2$~\%. Most importantly, our results reveal a topological change of the Fermi surface (Lifshitz transition) which is accompanied by a two- to three-dimensional crossover. Our results indicate a small reduction of the quasiparticle mass renormalization $m^*/m$ by about $5$~\% for the $e$ and less than $1$~\% for the $t_2$ states, as compared to ambient pressure. The behavior of the momentum-resolved magnetic susceptibility $χ({\bf q})$ shows no topological changes of magnetic correlations under pressure, but demonstrates a reduction of the degree of the in-plane $(π,π)$ stripe-type nesting. Our results for the electronic structure and lattice parameters of FeSe are in good qualitative agreement with recent experiments on its isoelectronic counterpart FeSe$_{1-x}$S$_x$.
description: 10 pages, 6 figures
Knapp, A. B. (2018). Seafaring and Seafarers in the Bronze Age Eastern Mediterranean
Creators: name: Reinfeld, Michaela
Publisher: name: Archäologische Informationen
Year: 2021

description: Rezension zu: Knapp, A. B. (2018). Seafaring and Seafarers in the Bronze Age Eastern Mediterranean. Leiden: Sidestone Press. Softcover, 298 Seiten, 5 Karten, 56 Abb., 5 Tab., s/w. Ausgaben als Hard-, Softcover und E-Book. ISBN 978-90-8890-554-4
description: Archäologische Informationen, Bd. 43 (2020): Archäologische Informationen
Identifying Gamma-Ray Burst Remnants in Nearby Galaxies
Creators: name: Perna, Rosalba
name: Raymond, John
name: Loeb, Abraham
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the spectral signatures arising from cooling and recombination of an interstellar medium whose equilibrium state has been altered over \sim 100 pc by the radiation of a Gamma-Ray Burst (GRB) and its afterglow. We identify signatures in the line diagnostics which are indicative of a photo-ionized GRB remnant which is \la 5 x 10^4 years old . We estimate that at least a few such remnants should be detectable in the Virgo cluster of galaxies. If the gamma-ray emission from GRBs is beamed to a fraction f_b of their sky, then the expected number of Virgo remnants is larger by a factor of f_b^{-1}. Virgo remnants can be resolved with arcsecond imaging, and are likely to be center-filled using narrow-band filters of high ionization lines (such as [O III] \lambda5007 or He II \lambda4686), and limb-brightened for low-ionization lines (such as [S II] \lambda6717). The non-relativistic blast wave might be visible separately, since it does not reach the outer edge of these young photo-ionized remnants. The remnants should show evidence for ionization cones if the prompt or afterglow UV emission from GRBs is beamed.
description: 21 pages, 10 figures, submitted to ApJ