cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tunneling conductance in normal metal - high $T_{C}$ cuprate junctions in the presence of magnetic field
Creators: name: Tanaka, Y.
name: Itoh, H.
name: Tsuchiura, H.
name: Inoue, J.
name: Tanuma, Y.
name: Kashiwaya, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The magnetic field responses of the zero-bias conductance peak (ZBCP) in tunneling spectra of high $T_{C}$ cuprate junctions are studied theoretically. Our calculation is based on the lattice Green's function method and takes the realistic electronic structure of the high $T_{C}$ cuprate into account. In marked contrast to previous works, it is shown that the critical magnetic field strength $H_{C}$ exists for the splittings of the ZBCP's to be discernible. $H_{C}$ is almost proportional to the product of the magnitude of pair potential, transmissivity of the junction, and the inverse of the Fermi velocity parallel to the interface (1/$v_{Fy}$). The calculated $H_{C}$'s for the hole-doped superconductors are higher than those for electron-doped ones because of relatively large magnitude of pair potential and the small magnitude of $v_{Fy}$ originating from peculiar shape of the Fermi surface.
description: 5 pages, 6 figures, using jpsj2.cls
Effects of $P_{\mathrm{tot}}$ gates and velocity gates on light-particle momentum correlation in intermediate-energy heavy-ion collisions
Creators: name: Wang, Ting-Ting
name: Ma, Yu-Gang
name: Zhang, Zheng-Qiao
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Momentum correlation functions at small relative momenta are calculated for light particles $\left(n, p, d, t\right)$ emitted from $^{197}$Au + $^{197}$Au collisions at different impact parameters and beam energies within the framework of the isospin-dependent quantum molecular dynamics model complemented by the $Lednick\acute{y}$ and $Lyuboshitz$ analytical method. We first make sure our model is able to reproduce the FOPI data of proton-proton momentum correlation in a wide energy range from 0.4$A$ GeV to 1.5$A$ GeV. Then we explore more physics insights through the emission times and momentum correlations among different light particles. The specific emphasize is the effects of total pair momentum among different light particles, impact parameters and in-medium nucleon-nucleon cross section. Both two-deuteron and two-triton correlation functions are anti-correlation due to the final state interaction, and they are affected by in-medium nucleon-nucleon cross section for the higher total momentum of the particle pairs, but not for the lower ones. In addition, impact parameter and in-medium nucleon-nucleon cross section dependences of the emission source radii are extracted by fitting the momentum correlation functions. The results indicate that momentum correlation functions gating with total pair momentum is stronger for the smaller in-medium nucleon-nucleon cross section factor $\left(η\right)$ or impact parameter $\left(b\right)$. Non-identical particle correlations ($np, pd, pt, $ and $dt$) are also investigated by the velocity-gated correlation functions which can give information of the particles' emission sequence, and the result indicates that heavier ones $\left(deuteron/triton\right)$ are, one the average, emitted earlier than protons, in the small relative momentum region.
description: 8 figures, 2 tables, 11 pages
MOESM3 of Bi- and tri-valent T cell engagers deplete tumour-associated macrophages in cancer patient samples
Creators: name: Scott, Eleanor
name: Jacobus, Egon J.
name: Lyons, Brian
name: Frost, Sally
name: Freedman, Joshua
name: Dyer, Arthur
name: Hena Khalique
name: Taverner, William
name: Carr, Alison
name: Champion, Brian
name: Fisher, Kerry
name: Seymour, Len
name: Duffy, Margaret
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Hematology

description: Additional file 3. CD206- and FRβ-targeting BiTEs activate primary human T cells in the presence of autologous target MDMs. A-C, T cells were co-cultured with polarised autologous MDMs, and activation assessed by flow cytometric measurement of CD69 and CD107a (24 h after BiTE addition), and HLA-DR (96 h after BiTE addition). Data show mean ± SD of Statistical analysis was performed by two-way ANOVA with Bonferroni post-hoc tests comparing with the relevant “Mock” condition (*, P
Study of single muons with the Large Volume Detector at Gran Sasso Laboratory
Creators: name: LVD Collaboration
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The present study is based on the sample of about 3 mln single muons observed by LVD at underground Gran Sasso Laboratory during 36500 live hours from June 1992 to February 1998. We have measured the muon intensity at slant depths from 3 km w.e. to 20 km w.e. Most events are high energy downward muons produced by meson decay in the atmosphere. The analysis of these muons has revealed the power index of pion and kaon spectrum: 2.76 \pm 0.05. The reminders are horizontal muons produced by the neutrino interactions in the rock surrounding LVD. The value of this flux is obtained. The results are compared with Monte Carlo simulations and the world data.
description: 13 pages, 2 figures, accepted for publication in "Physics of Atomic Nuclei"
MOESM1 of Muscle-tendon weakness contributes to chronic fatigue syndrome in Gaucher’s disease
Creators: name: Roca-Espiau, Mercedes
name: Andrade-Campos, Marcio
name: Cebolla, Jorge
name: Frutos, Laura López De
name: Medrano-Engay, Blanca
name: Maria-Pilar López-Royo
name: Giraldo, Pilar
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1: Table S1. General characteristics.
A Multi-Period Linear Programming Framework for the Economic Analysis of Dairy Development Projects in Developing Countries
Creators: name: Kizito, E
name: Kizito, E
Publisher: name: Unknown
Year: 1990
Subjects: International Development
Livestock Production/Industries
Productivity Analysis

description: This paper is largely based on a study of Uganda's experience in trying to develop a modern dairy industry in the 1960s and 1970s by importing dairy cattle. In many of the developing countries of Africa, and elsewhere in the world, the drive to import dairy cattle comes from the need to counteract the low genetic value of the indigenous cattle. Current developmental problems facing developing countries trying to develop a dairy industry based on imported dairy cattle are very similar to those which Uganda faced in the 60s and 70s. This is certainly the case in a number of countries in Southern Africa, such as Malawi, Swaziland and Lesotho. Specifically, the development and modernisation of the Malawian dairy industry based on imported dairy cattle can be traced back to the 1960s, culminating in the shipment of240 and 222 Canadian Holsteins in 1981 and 1982 respectively to Malawi. In Uganda, exotic cattle were first brought into the country in 1928 on an experimental basis. They were first kept at research stations but in a few months, all of them died of different diseases. In the 1950s the government introduced Acaricide (a form of insecticide) for tick control, which made it possible to introduce pure exotic cattle in the 1960s, increasing to a peak of 2 100 in 1963. A total of 8 853 exotic dairy cows were imported from Kenya. In later years Kenya began to use more and more of its available exotic cattle to develop its own dairy industry as part of the mixed farming programmes in re-settlement areas. This prompted Uganda to obtain cattle from temperate areas, as shown in Table 1.
MOESM2 of Bi- and tri-valent T cell engagers deplete tumour-associated macrophages in cancer patient samples
Creators: name: Scott, Eleanor
name: Jacobus, Egon J.
name: Lyons, Brian
name: Frost, Sally
name: Freedman, Joshua
name: Dyer, Arthur
name: Hena Khalique
name: Taverner, William
name: Carr, Alison
name: Champion, Brian
name: Fisher, Kerry
name: Seymour, Len
name: Duffy, Margaret
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Hematology

description: Additional file 2. CD206 and FRβ expression by MDMs. MDMs from healthy donor PBMCs were polarised as indicated and stained with PE-conjugated anti-CD206 or anti-FRβ antibodies, or isotype controls, then analysed by flow cytometry. Representative histograms are displayed.
Preservation of newspapers in Malaysia with special reference to Perpustakaan Negara Malaysia (the National Library of Malaysia)
Creators: name: Jamaiah A. Manah
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Preservation of newspapers in Malaysia with special reference to Perpustakaan Negara Malaysia (the National Library of Malaysia)
Linear Transformations on Affine-Connections
Creators: name: Iosifidis, Damianos
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We state and prove a simple Theorem that allows one to generate invariant quantities in Metric-Affine Geometry, under a given transformation of the affine connection. We start by a general functional of the metric and the connection and consider transformations of the affine connection possessing a certain symmetry. We show that the initial functional is invariant under the aforementioned group of transformations iff its $Γ$-variation produces tensor of a given symmetry. Conversely if the tensor produced by the $Γ$-variation of the functional respects a certain symmetry then the functional is invariant under the associated transformation of the affine connection. We then apply our results in Metric-Affine Gravity and produce invariant actions under certain transformations of the affine connection. Finally, we derive the constraints put on the hypermomentum for such invariant Theories.
description: 8 pages, Applications section added
On superheight conditions for the affineness of open subsets
Creators: name: Brenner, Holger
Publisher: name: arXiv
Year: 2002
Subjects: subject: Commutative Algebra (math.AC)
subject: Algebraic Geometry (math.AG)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 13C15; 13E15; 14C25; 32E10

description: In this paper we consider the open complement U of a hypersurface Y=V(a) in an affine scheme X. We study the relations between the affineness of U, the intersection of Y with closed subschemes, the property that every closed surface in U is affine, the property that every analytic closed surface is Stein and the superheight of the defining ideal a.
description: 20 pages
Fermion-bag inspired Hamiltonian lattice field theory for fermionic quantum criticality
Creators: name: Huffman, Emilie
name: Chandrasekharan, Shailesh
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Motivated by the fermion bag approach we construct a new class of Hamiltonian lattice field theories that can help us to study fermionic quantum critical points, particularly those with four-fermion interactions. Although these theories are constructed in discrete-time with a finite temporal lattice spacing $\varepsilon$, when $\varepsilon\rightarrow 0$, conventional continuous-time Hamiltonian lattice field theories are recovered. The fermion bag algorithms run relatively faster when $\varepsilon=1$ as compared to $\varepsilon \rightarrow 0$, but still allow us to compute universal quantities near the quantum critical point even at such a large value of $\varepsilon$. As an example of this new approach, here we study the $N_f=1$ Gross-Neveu chiral Ising universality class in $2+1$ dimensions by calculating the critical scaling of the staggered mass order parameter. We show that we are able to study lattice sizes up to $100^2$ sites when $\varepsilon=1$, while with comparable resources we can only reach lattice sizes of up to $64^2$ when $\varepsilon \rightarrow 0$. The critical exponents obtained in both these studies match within errors.
description: 19 pages, 7 figures, 4 tables
Suppression of carrier induced ferromagnetism by composition and spin fluctuations in diluted magnetic semiconductors
Creators: name: Semenov, Yu. G.
name: Stephanovich, V. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We suggest an approach to account for spatial (composition) and thermal fluctuations in "disordered" magnetic models (e.g. Heisenberg, Ising) with given spatial dependence of magnetic spin-spin interaction. Our approach is based on introduction of fluctuating molecular field (rather than mean field) acting between the spins. The distribution function of the above field is derived self-consistently. In general case this function is not Gaussian, latter asymptotics occurs only at sufficiently large spins (magnetic ions) concentrations $n_i$. Our approach permits to derive the equation for a critical temperature $T_c$ of ferromagnetic phase transition with respect to the above fluctuations. We apply our theory to the analysis of influence of composition fluctuations on $T_c$ in diluted magnetic semiconductors (DMS) with RKKY indirect spin-spin interaction.
description: 6 pages, 2 figures
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems
Creators: name: Bruno, V.
name: DeVault, C.
name: Vezzoli, S.
name: Kudyshev, Z.
name: Huq, T.
name: Mignuzzi, S.
name: Jacassi, A.
name: Saha, S.
name: Shah, Y. D.
name: Maier, S. A.
name: Cumming, D. R. S.
name: Boltasseva, A.
name: Ferrera, M.
name: Clerici, M.
name: Faccio, D.
name: Sapienza, R.
name: Shalaev, V. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Time-varying metasurfaces are emerging as a powerful instrument for the dynamical control of the electromagnetic properties of a propagating wave. Here we demonstrate an efficient time-varying metasurface based on plasmonic nano-antennas strongly coupled to an epsilon-near-zero (ENZ) deeply sub-wavelength film. The plasmonic resonance of the metal resonators strongly interacts with the optical ENZ modes, providing a Rabi level spitting of ~30%. Optical pumping at frequency ω induces a nonlinear polarisation oscillating at 2ω responsible for an efficient generation of a phase conjugate and a negative refracted beam with a conversion efficiency that is more than four orders of magnitude greater compared to the bare ENZ film. The introduction of a strongly coupled plasmonic system therefore provides a simple and effective route towards the implementation of ENZ physics at the nanoscale
Eine vollstaendige Formalisierung der Aristotelischen Notwendigkeitssyllogistik
Creators: name: Brenner, Holger
Publisher: name: arXiv
Year: 2002
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03A05; 03B45

description: We give a complete and consistent formal interpretation of the modal logic of Aristotle as developped in his analytics.
Livestock Ranching and the Restructuring of Agriculture in South Africa's 'Homelands'
Creators: name: May, J
name: T'Jonck, K
name: May, J
name: T'Jonck, K
Publisher: name: Unknown
Year: 1990
Subjects: International Development
Livestock Production/Industries

description: While the Land Acts which led to the creation of the Homelands have been identified as one of the cornerstones of apartheid, there is consensus amongst analysts that to simply scrap this legislation is unlikely to address the severe inequality in the distribution of land. Clearly considerable political pressure will be brought to bear on future governments to adopt more affirmative steps for the redistribution of agricultural land, and the promotion of a deracialised agricultural sector. Land reform is an emotive issue and the racial division of land in South Africa has been highly contentious over the past forty years. Redistribution then has a purely political dimension, although there is an important economic rationale as well. Overcrowding and overstocking have led to the degradation of a sizable proportion of South Africa's farming land and needs to be attended to. A relatively large proportion of the Homeland population is likely to remain in the rural areas and will depend upon agriculture to meet a part of their subsistence needs in at least the short term. In addition, an excessively unequal distribution of productive resources is regarded as been undesirable for the development process (Fiqueroa, 1975), and redistribution itself therefore has the potential to promote economic growth if properly implemented. One area of potential development is the promotion of livestock ranching, and this paper suggests that livestock ranching has significant opportunities as a means of promoting agricultural development in South Africa. Some of the factors which will have an impact on the form which any land redistribution should take will be discussed as the future basis for livestock development. The paper will conclude by suggesting some ideas as to how constraints might be overcome, and opportunities maximised.
Seismic tests for solar models with tachocline mixing
Creators: name: Brun, A. S.
name: Antia, H. M.
name: Chitre, S. M.
name: Zahn, J. -P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have computed accurate 1-D solar models including both a macroscopic mixing process in the solar tachocline as well as up-to-date microscopic physical ingredients. Using sound speed and density profiles inferred through primary inversion of the solar oscillation frequencies coupled with the equation of thermal equilibrium, we have extracted the temperature and hydrogen abundance profiles. These inferred quantities place strong constraints on our theoretical models in terms of the extent and strength of our macroscopic mixing, on the photospheric heavy elements abundance, on the nuclear reaction rates such as $S_{11}$ and $S_{34}$ and on the efficiency of the microscopic diffusion. We find a good overall agreement between the seismic Sun and our models if we introduce a macroscopic mixing in the tachocline and allow for variation within their uncertainties of the main physical ingredients. From our study we deduce that the solar hydrogen abundance at the solar age is $X_{\rm inv}=0.732\pm 0.001$ and that based on the $^9$Be photospheric depletion, the maximum extent of mixing in the tachocline is 5% of the solar radius. The nuclear reaction rate for the fundamental $pp$ reaction is found to be $S_{11}(0)=4.06\pm 0.07$ $10^{-25}$ MeV barns, i.e., 1.5% higher than the present theoretical determination. The predicted solar neutrino fluxes are discussed in the light of the new SNO/SuperKamiokande results.
description: 16 pages, 12 figures, A&A in press (1) JILA, University of Colorado, Boulder, CO 80309-0440, USA, (2) LUTH, Observatoire de Paris-Meudon, 92195 Meudon, France, (3) Tata Institute of Fundamental Research, Homi Bhabha road, Mumbai 400005, India, (4) Department of Physics, University of Mumbai, Mumbai 400098, India
Azimuthal variations of oxygen abundance profiles in star-forming regions of disc galaxies in the EAGLE simulations
Creators: name: Solar, Martin
name: Tissera, . Patricia B.
name: Hernandez-Jimenez, Jose A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The exploration of the spatial distribution of chemical abundances in star-forming regions in galactic discs provides clues to understand the complex interplay of physical processes that regulate the star formation activity and the chemical enrichment across a galaxy. We study the azimuthal variations of the normalized oxygen abundance profiles in the highest numerical resolution run of the Evolution and Assembly of GaLaxies and their Environments (EAGLE) Project at $z=0$. We use young stellar populations to trace the abundances of star-forming regions. Oxygen profiles are estimated along different line of sights from a centrally located observer.The mean azimuthal variation in the EAGLE discs are $\sim 0.12 \pm 0.03$~dex~$R_{\rm eff}^{-1}$ for slopes and $\sim 0.12 \pm 0.03$~dex for the zero points, in agreement with previous works. Metallicity gradients measured along random directions correlate with those determine by averaging over the whole discs although with a large dispersion. We find a slight trend for higher azimuthal variations in the disc components of low star-forming and bulge-dominated galaxies. We also investigate the metallicity profiles of stellar populations with higher and lower levels of enrichment than the average metallicity profiles, and we find that high star-forming region with high metallicity tend to have slightly shallower metallicity slopes compared with the overall metallicity gradient. The simulated azimuthal variations in the EAGLE discs are in global agreement with observations, although the large variety of metallicity gradients would encourage further exploration of the metal mixing in numerical simulations.
description: 9 pages, 7 figures, Accepted MNRAS. revised version to match published version
MOESM1 of ΗΙF1α, EGR1 and SP1 co-regulate the erythropoietin receptor expression under hypoxia: an essential role in the growth of non-small cell lung cancer cells
Creators: name: Tianhong Su
name: Pi Liu
name: Xinyu Ti
name: Shouzhen Wu
name: Xiaochang Xue
name: Zenglu Wang
name: Elhardji Dioum
name: Qiuyang Zhang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Supplementary Materials and Methods.
Electronic and magnetic structure of CsV$_2$O$_5$
Creators: name: Valenti, Roser
name: Saha-Dasgupta, T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We have studied the electronic structure of the spin-gapped system CsV$_2$O$_5$ by means of an ab initio calculation. Our analysis and a re-examination of the susceptibility data indicate that the behavior of this system is much closer to that of an alternating spin-1/2 antiferromagnetic chain with significant inter-dimer coupling and weaker inter-chain couplings than that of isolated dimers as was initially proposed. Comparison to the vanadate family members $α'$-NaV$_2$O$_5$, $γ$-LiV$_2$O$_5$ and isostructural compounds like (VO)$_{2}$P$_{2}$O$_{7}$ (VOPO) is discussed.
description: revised version. To appear in Phys. Rev. B
A Novel Approach to Noncommutativity in Planar Quantum Mechanics
Creators: name: Banerjee, Rabin
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Noncommutative algebra in planar quantum mechanics is shown to follow from 't Hooft's recent analysis on dissipation and quantization. The noncommutativity in the coordinates or in the momenta of a charged particle in a magnetic field with an oscillator potential are shown as dual descriptions of the same phenomenon. Finally, noncommutativity in a fluid dynamical model, analogous to the lowest Landau level problem, is discussed.
description: LaTex, 15 pages; Title and interpretation modified. To appear in Mod. Phys. Lett. A
Sub-mm tests of the gravitational inverse-square law
Creators: name: Adelberger, E. G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Sub-mm tests of the gravitational inverse-square law are interesting from several quite different perspectives. This paper discusses work by the Eot-Wash group performed since the publication of our initial result in February 2001. We find no evidence for short-range Yukawa interactions. Our results provide an upper limit of 200 micrometers on the size of the largest ``extra'' dimension, and for the unification scenario with 2 large extra dimensions, set an upper limit of 150 micrometers on the size of those dimensions.
description: 7 pages, 2figs
Superconducting energy gap distribution of MgB$_2$ investigated by point-contact spectroscopy
Creators: name: Laube, F.
name: Goll, G.
name: Hagel, J.
name: Löhneysen, H. v.
name: Ernst, D.
name: Wolf, T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We performed point-contact spectroscopy on the binary superconductor MgB$_2$. The differential conductance shows gap-related structures which vary in width and position from contact to contact. The distribution of energy gaps shows a distinct accumulation around 1.7 and 7 meV which is associated with the occurrence of a small and a large energy gap in MgB$_2$. While with increasing $T$ the structure in $dI/dV$ associated with the small gap is present up to $T_C$, in magnetic field it is suppressed well below $B_{c2}$.
description: 4 pages, 6 figures
Coherent rho^0 Production in Ultra-Peripheral Heavy Ion Collisions
Creators: name: Adler, C.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The STAR collaboration reports the first observation of exclusive rho^0 photo-production, AuAu->AuAu rho^0, and rho^0 production accompanied by mutual nuclear Coulomb excitation, AuAu->Au*Au*rho^0, in ultra-peripheral heavy-ion collisions. The rho^0 have low transverse momenta, consistent with coherent coupling to both nuclei. The cross sections at sqrt(s_NN)=130GeV agree with theoretical predictions treating rho^0 production and Coulomb excitation as independent processes.
description: 6 pages, 5 figures, 2 tables, submitted to Phys. Rev. Lett updated version, one new figure and table
Magnon-driven chiral charge and spin pumping and electron-magnon scattering from time-dependent quantum transport combined with atomistic spin dynamics theory
Creators: name: Suresh, Abhin
name: Bajpai, Utkarsh
name: Nikolic, Branislav K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Using newly developed quantum-classical hybrid framework, we investigate interaction between spin-polarized conduction electrons and a single spin wave (SW) coherently excited within a metallic ferromagnetic nanowire. When the nanowire hosting SW is attached to two normal metal (NM) leads, with no dc bias voltage applied between them, the SW pumps chiral electronic charge and spin currents into the leads---their direction is tied to the direction of SW propagation and they scale linearly with the frequency of the precession. This is in contrast to: standard pumping by the uniform precession mode with identical spin currents flowing in both directions and no accompanying charge current; or experimentally observed [C.~Ciccarelli et al., Nat. Nanotech. 10, 50 (2014); M.~Evelt et al., Phys. Rev. B 95, 024408 (2017)] magnonic charge pumping which requires spin-orbit coupling spin-orbit coupling. The mechanism behind our prediction is nonadiabaticity due to time-retardation effects---motion of localized magnetic moment affects conduction electron spin in a retarded way, so that it takes a finite time until the electron spin reacts to the motion of the classical vector. Upon injecting dc spin-polarized charge current from the left NM lead, electrons interact with SW where outflowing charge and spin current into the right NM lead are changed due to both scattering off time-dependent potential generated by the SW and superposition with the currents pumped by the SW itself. Using Lorentzian voltage pulse to excite leviton out of the Fermi sea, which carries one electron charge with no accompanying electron-hole pairs and behaves as soliton-like quasiparticle, we describe how a single electron interacts with a single SW.
description: 9 pages, 7 figures; revised version includes 2 new figures
MOESM1 of Bi- and tri-valent T cell engagers deplete tumour-associated macrophages in cancer patient samples
Creators: name: Scott, Eleanor
name: Jacobus, Egon J.
name: Lyons, Brian
name: Frost, Sally
name: Freedman, Joshua
name: Dyer, Arthur
name: Hena Khalique
name: Taverner, William
name: Carr, Alison
name: Champion, Brian
name: Fisher, Kerry
name: Seymour, Len
name: Duffy, Margaret
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 60506 Virology

description: Additional file 1. Dot blot analysis of BiTE/TriTEs. A-C, Two-fold serial dilutions of BiTE/TriTE-containing supernatants from transfected HEK293A cells were concentrated and applied to a nitrocellulose membrane, alongside a 10xHis-tagged protein of known concentration. Membranes were probed with anti-His primary antibody and HRP-conjugated anti-mouse secondary antibody. A, An exemplary dot blot of a 10xHis-tagged protein of known concentration. B, An exemplary standard curve to determine BiTE/TriTE concentration, as generated by measuring dot intensity with ImageJ software. C, Dot blot analyses BiTE/TriTE-containing supernatants.
Gondolatok a logisztikai tevékenység, valamint a fenntartható, versenyképes mezőgazdaság és élelmiszertermelés összefüggéseiről
Creators: name: Abonyi Gyuláné Palotás, Jolán
name: Kecskeméti, Lilla
Publisher: name: Magyar Logisztikai Egyesület
Year: 2022

description: Logisztikai Évkönyv 2022. ISSN 1218-3849
Quantum corrections to minimal surfaces with mixed three-form flux
Creators: name: Hernandez, Rafael
name: Nieto, Juan Miguel
name: Ruiz, Roberto
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We obtain the ratio of semiclassical partition functions for the extension under mixed flux of the minimal surfaces subtending a circumference and a line in Euclidean $AdS_{3}\times S^{3}\times T^{4}$. We reduce the problem to the computation of a set of functional determinants. If the Ramond-Ramond flux does not vanish, we find that the contribution of the $B$-field is comprised in the conformal anomaly. In this case, we successively apply the Gel'fand-Yaglom method and the Abel-Plana formula to the flat-measure determinants. To cancel the resultant infrared divergences, we shift the regularization of the sum over half-integers depending on whether it corresponds to massive or massless fermionic modes. We show that the result is compatible with the zeta-function regularization approach. In the limit of pure Neveu-Schwarz-Neveu-Schwarz flux we argue that the computation trivializes. We extend the reasoning to other surfaces with the same behavior in this regime.
description: 32 pages. Latex. v2: Published version, acknowledgement added
Metal oxide nanoparticle-modified graphene oxide for removal of elemental mercury
Creators: name: Liu, Yuxi
name: Chen, Gang
name: Tian, Chong
name: Gupta, Rajender
name: Wang, Xiaogang
name: Zeng, Hongbo
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified

description: Mercury is an extremely toxic element that is primarily released by anthropogenic activities and natural sources. Controlling Hg emissions, especially from coal combustion flue gas, is of practical importance in protecting the environment and preventing human health risks. In the present work, three metal oxides (MnO2, CuO, and ZnO) were loaded on graphene oxide (GO) sorbents (designated as MnO2-GO, CuO-GO, and ZnO-GO). All three adsorbents were successfully synthesized and were well characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The results indicated that the metal oxide nanoparticles (NPs) successfully decorated the GO. The elemental Hg adsorption capabilities of the three sorbents were subsequently evaluated using an in-house built setup for cold vapour atomic fluorescence spectrophotometry (CVAFS) with argon as the carrier gas for mercury detection. The testing temperature ranged from 50°C to 200°C at intervals of 50°C. MnO2-GO showed an excel lent Hg0 adsorption capacity via chemisorption from 50 to 150°C and a mercury removal efficiency as high as 85% at 200°C, indicating that the MnO2-NP-modified GO is applicable for enhancing gas-phase elemental mercury removal. However, neither CuO-GO nor ZnO-GO performed well. This work provides useful insights into the development of novel sorbent materials for the elemental mercury removal from flue gases.
Precise Measurement of B Meson Lifetimes with Hadronic Decay Final States
Creators: name: Belle Collaboration
name: Abe, K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The lifetimes of the B0bar and B- mesons are extracted from 29.1/fb of data collected with the Belle detector at the KEK B-factory. A fit to the decay length differences of neutral and charged B meson pairs, measured in events where one of the B mesons is fully reconstructed in several hadronic modes, yields tau_B0bar = 1.554 +/- 0.030(stat) +/- 0.019(syst) ps, tau_B- = 1.695 +/- 0.026(stat) +/- 0.015(syst) ps, and tau_B-/tau_B0bar = 1.091 +/- 0.023(stat) +/- 0.014(syst).
description: 10 pages, 2 figures, and 1 table. (To be) published in Phys. Rev. Lett
MOESM5 of Targeted capture enrichment followed by NGS: development and validation of a single comprehensive NIPT for chromosomal aneuploidies, microdeletion syndromes and monogenic diseases
Creators: name: Koumbaris, George
name: Achilleos, Achilleas
name: Nicolaou, Michalis
name: Loizides, Charalambos
name: Tsangaras, Kyriakos
name: Kypri, Elena
name: Mina, Petros
name: Sismani, Carolina
name: Velissariou, Voula
name: Christopoulou, Georgia
name: Constantoulakis, Pantelis
name: Manolakos, Emmanouil
name: Papoulidis, Ioannis
name: Stambouli, Danai
name: Ioannides, Marios
name: Patsalis, Philippos
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy

description: Additional file 5: Figure S2. Flowchart illustrating the bioinformatics analysis pipeline for a typical sequencing run consisting of plasma samples. The same pipeline applies for paternal samples with the last step being performed for variant calling (monogenic diseases) only.
Helmut Bräuer, Gesellen im sächsischen Zunfthandwerk des 15. und 16. Jahrhunderts, Böhlau Verlag, Weimar 1989.
Creators: name: Simon-Muscheid, Katharina
Publisher: name: Österreichische Zeitschrift für Geschichtswissenschaften
Year: 1990

description: Österreichische Zeitschrift für Geschichtswissenschaften, Bd. 1 Nr. 1 (1990): Geschichte neu schreiben
Pier Paolo Viazzo, Upland communities. Environment, population and social structure in the Alps since the sixteenth century (Cambridge Studies in Population, Economy and Society in Past Time 8), Cambridge University Press, Cambridge 1989.
Creators: name: Ehmer, Josef
Publisher: name: Österreichische Zeitschrift für Geschichtswissenschaften
Year: 1990

description: Österreichische Zeitschrift für Geschichtswissenschaften, Bd. 1 Nr. 1 (1990): Geschichte neu schreiben
MOESM15 of Bi- and tri-valent T cell engagers deplete tumour-associated macrophages in cancer patient samples
Creators: name: Scott, Eleanor
name: Jacobus, Egon J.
name: Lyons, Brian
name: Frost, Sally
name: Freedman, Joshua
name: Dyer, Arthur
name: Hena Khalique
name: Taverner, William
name: Carr, Alison
name: Champion, Brian
name: Fisher, Kerry
name: Seymour, Len
name: Duffy, Margaret
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 15. Patient indications for malignant ascites samples used in this study.
Magnon-photon strong coupling for tunable microwave circulators
Creators: name: Zhu, Na
name: Han, Xu
name: Zou, Chang-Ling
name: Xu, Mingrui
name: Tang, Hong X.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a generic theoretical framework to describe non-reciprocal microwave circulation in a multimode cavity magnonic system and assess the optimal performance of practical circulator devices. We show that high isolation (> 56 dB), extremely low insertion loss (< 0.05 dB), and flexible bandwidth control can be potentially realized in high-quality-factor superconducting cavity based magnonic platforms. These circulation characteristics are analyzed with materials of different spin densities. For high-spin-density materials such as yttrium iron garnet, strong coupling operation regime can be harnessed to obtain a broader circulation bandwidth. We also provide practical design principles for a highly integratible low-spin-density material (vanadium tetracyanoethylene) for narrow-band circulator operation, which could benefit noise-sensitive quantum microwave measurements. This theory can be extended to other coupled systems and provide design guidelines for achieving tunable microwave non-reciprocity for both classical and quantum applications.
Electron-electron interaction in multiwall carbon nanotubes
Creators: name: Romanenko, A. I.
name: Okotrub, A. V.
name: Anikeeva, O. B.
name: Bulusheva, L. G.
name: Yudanov, N. F.
name: Dong, C.
name: Ni, Y.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Magnetic susceptibility $χ$ of pristine and brominated arc-produced sample of multiwall carbon nanotubes was measured from 4.2 to 400 K. An additional contribution $Δχ(T)$ to diamagnetic susceptibility $χ(T)$ of carbon nanotubes was found at T $
description: 10 pages, 7 figures
MOESM8 of Various forms of double burden of malnutrition problems exist in rural Kenya
Creators: name: Fongar, Andrea
name: Gödecke, Theda
name: Matin Qaim
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Computational Biology

description: Additional file 8: Table S8. Characteristics of households with and without household-level DB
Testing claims of the GW170817 binary neutron star inspiral affecting $β$-decay rates
Creators: name: Breur, P. A.
name: Nobelen, J. C. P. Y.
name: Baudis, L.
name: Brown, A.
name: Colijn, A. P.
name: Dressler, R.
name: Lang, R. F.
name: Massafferri, A.
name: Pumar, C.
name: Reuter, C.
name: Schumann, D.
name: Schumann, M.
name: Towers, S.
name: Perci, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Other Statistics (stat.OT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: On August 17, 2017, the first gravitational wave signal from a binary neutron star inspiral (GW170817) was detected by Advanced LIGO and Advanced VIRGO. Here we present radioactive $β$-decay rates of three independent sources $^{44}$Ti, $^{60}$Co and $^{137}$Cs, monitored during the same period by a precision experiment designed to investigate the decay of long-lived radioactive sources. We do not find any significant correlations between decay rates in a 5\,h time interval following the GW170817 observation. This contradicts a previous claim published in this journal of an observed 2.5$σ$ Pearson Correlation between fluctuations in the number of observed decays from two $β$-decaying isotopes ($^{32}$Si and $^{36}$Cl) in the same time interval. By correcting for the choice of an arbitrary time interval, we find no evidence of a correlation above 1.5$σ$ confidence. In addition, we argue that such analyses on correlations in arbitrary time intervals should always correct for the so-called Look-Elsewhere effect by quoting the global significance.
description: 6 pages, 1 figure
Jürgen Becker 1936-2010
Creators: name: Näser, Claudia
Publisher: name: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V.
Year: 2022

description: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V., Nr. 21 (2010): Der Antike Sudan
Influence of weak electromagnetic fields on charged particle ISCOs
Creators: name: Hackstein, Jan P.
name: Hackmann, Eva
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Astrophysical black holes are often embedded into electromagnetic fields, that can usually be treated as test fields not influencing the spacetime geometry. Here we analyse the innermost stable circular orbit (ISCO) of charged particles moving around a Schwarzschild black hole in the presence of a radial electric test field and an asymptotically uniform magnetic test field. We discuss the structure of the in general four ISCO solutions for different magnitudes of the electric and the magnetic field's strength. In particular, we find that the nonexistence of stable circular orbits of particles with equal sign of charge as the black hole for sufficiently strong electric fields can be canceled by a sufficiently strong magnetic field. In this situation, we find that ISCOs made of static particles will emerge.
description: 19 pages, 9 figues; v2: typos corrected
Rare Epithet of Amun in the Temple of Sanam: A Comment on the Dedication Stela
Creators: name: Vinogradov, Alexey K.
Publisher: name: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V.
Year: 2022

description: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V., Nr. 21 (2010): Der Antike Sudan
MOESM14 of Bi- and tri-valent T cell engagers deplete tumour-associated macrophages in cancer patient samples
Creators: name: Scott, Eleanor
name: Jacobus, Egon J.
name: Lyons, Brian
name: Frost, Sally
name: Freedman, Joshua
name: Dyer, Arthur
name: Hena Khalique
name: Taverner, William
name: Carr, Alison
name: Champion, Brian
name: Fisher, Kerry
name: Seymour, Len
name: Duffy, Margaret
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 14. Cellular composition of malignant ascites samples used in Figs. 6 and 7.
Using functional aspects for the classification of Meroitic pottery from Hamadab, Sudan
Creators: name: Dittrich, Annett
Publisher: name: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V.
Year: 2022

description: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V., Nr. 21 (2010): Der Antike Sudan
Ratios of charged antiparticles to particles near mid-rapidity in Au+Au collisions at sqrt(s_NN) = 200 GeV
Creators: name: PHOBOS Collaboration
name: Back, B. B.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The ratios of charged antiparticles to particles have been obtained for pions, kaons and protons near midrapidity in central Au+Au collisions at sqrt(s_NN) = 200 GeV. Ratios of / = 1.025 +/- 0.006 (stat.) +/- 0.018 (syst.), / = 0.95 +/- 0.03 (stat.) +/- 0.03 (syst.) and / = 0.73 +/- 0.02 (stat.) +/- 0.03 (syst.) have been observed. The / and / ratios are consistent with a baryochemical potential mu_B of 27 MeV, roughly a factor of 2 smaller than in sqrt(s_NN) = 130 GeV collisions. The data are compared to results from lower energies and model calculations. Our accurate measurements of the particle ratios impose stringent constraints on current and future models dealing with baryon production and transport.
description: 5 pages, 4 figures
Weyl nodes and magnetostructural instability in antiperovskite Mn$_3$ZnC
Creators: name: Teicher, Samuel M. L.
name: Svenningsson, Ida K.
name: Schoop, Leslie M.
name: Seshadri, Ram
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The ferromagnetic phase of the cubic antiperovskite Mn$_3$ZnC is suggested from first-principles calculation to be a nodal line Weyl semimetal. Features in the electronic structure that are the hallmark of a nodal line Weyl state, a large density of linear band crossings near the Fermi level, can also be interpreted as signatures of a structural and/or magnetic instability. Indeed, it is known that Mn$_3$ZnC undergoes transitions upon cooling from a paramagnetic to a cubic ferromagnetic state under ambient conditions and then further into a non-collinear ferrimagnetic tetragonal phase at a temperature between 250$\,$K and 200$\,$K. The existence of Weyl nodes and their destruction via structural and magnetic ordering is likely to be relevant to a range of magnetostructurally coupled materials.
Osttor und Vorwerk der Festung Gala Abu Ahmed
Creators: name: Eger, Jana
name: Helmbold-Doyé, Jana
name: Karberg, Tim
Publisher: name: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V.
Year: 2022

description: Der Antike Sudan. Mitteilungen der Sudanarchäologischen Gesellschaft zu Berlin e. V., Nr. 21 (2010): Der Antike Sudan