cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Average optimal cost for the Euclidean TSP in one dimension
Creators: name: Caracciolo, Sergio
name: Di Gioacchino, Andrea
name: Malatesta, Enrico M.
name: Vanoni, Carlo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The traveling-salesman problem is one of the most studied combinatorial optimization problems, because of the simplicity in its statement and the difficulty in its solution. We study the traveling salesman problem when the positions of the cities are chosen at random in the unit interval and the cost associated to the travel between two cities is their distance elevated to an arbitrary power $p\in \mathbb{R}$. We characterize the optimal cycle and compute the average optimal cost for every number of cities when the measure used to choose the position of the cities is flat and asymptotically for large number of cities in the other cases. We also show that the optimal cost is a self-averaging quantity, and we test our analytical results with extensive simulations.
description: 14 pages, 8 figures
Towards single-electron metrology
Creators: name: Flensberg, Karsten
name: Odintsov, Arkadi A.
name: Liefrink, Feike
name: Teunissen, Paul
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We review the status of the understanding of single-electron transport (SET) devices with respect to their applicability in metrology. Their envisioned role as the basis of a high-precision electrical standard is outlined and is discussed in the context of other standards. The operation principles of single electron transistors, turnstiles and pumps are explained and the fundamental limits of these devices are discussed in detail. We describe the various physical mechanisms that influence the device uncertainty and review the analytical and numerical methods needed to calculate the intrinsic uncertainty and to optimise the fabrication and operation parameters. Recent experimental results are evaluated and compared with theoretical predictions. Although there are discrepancies between theory and experiments, the intrinsic uncertainty is already small enough to start preparing for the first SET-based metrological applications.
description: 39 pages, 14 figures. Review paper to be published in International Journal of Modern Physics B
Rhipicephalus compositus Neumann 1897
Creators: name: Guglielmone, Alberto A.
name: Nava, Santiago
name: Robbins, Richard G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Ixodida
Ixodidae
Rhipicephalus
Rhipicephalus compositus

description: 18. Rhipicephalus compositus Neumann, 1897.
 Afrotropical: 1) Angola, 2) Burundi, 3) Central African Republic, 4) Democratic Republic of the Congo, 5) Kenya, 6) Malawi, 7) Mozambique, 8) Rwanda, 9) South Sudan, 10) Tanzania, 11) Uganda, 12) Zambia, 13) Zimbabwe (Yeoman & Walker 1967, Norval & Tebele 1984, Walker 1974, Matthysse & Colbo 1987, Tandon 1991, Walker et al. 2000, Morel 2003, ElGhali & Hassan 2012, Uilenberg et al. 2013, Olivieri et al. 2021, Shekede et al. 2021, Sili et al. 2021).
 Several records of Rhipicephalus compositus have been published under the name Rhipicephallus ayrei, a synonym of Rhipicephalus compositus in Walker et al. (2000).
 Rhipicephalus compositus has been confused with Rhipicephalus capensis and Rhipicephalus gertrudae, as noted in Walker et al. (2000) and Morel (2003), while Matthysse & Colbo (1987) discussed the difficulties involved in separating adults of Rhipicephalus compositus, Rhipicephalus cliffordi, Rhipicephalus pseudolongus and Rhipicephalus longus. Uilenberg et al. (2013) stated that morphological separation of Rhipicephalus compositus from Rhipicephalus cliffordi is extremely difficult. Additionally, Guglielmone et al. (2020) cautioned that the redescription of Rhipicephalus compositus in Elbl & Anastos (1966c) differs from the redescriptions of this tick in Walker et al. (2000) and other authors. For these reasons, several records of Rhipicephalus compositus should be considered tentative, casting doubt on the extent of this species’ geographic distribution.
 The presence of Rhipicephalus compositus in Mozambique is based on Morel (2003), who validated several records of Santos Dias, some of them published under the name Rhipicephalus ayrei.
 The holotype of Rhipicephalus compositus was allegedly collected in Khartoum (Sudan), but Walker et al. (2000) believed that the type locality is erroneous because the climate there is unsuitable for the development of this species. Accordingly, we do not include Sudan within the range of this tick. Bergeon & Balis (1974) reported the presence of Rhipicephalus compositus in Ethiopia, but Morel (1980) found errors in specimen identification, and Ethiopia is also not included within the range of this tick.
description: Published as part of Guglielmone, Alberto A., Nava, Santiago & Robbins, Richard G., 2023, Geographic distribution of the hard ticks (Acari: Ixodida: Ixodidae) of the world by countries and territories, pp. 1-274 in Zootaxa 5251 (1) on pages 116-117, DOI: 10.11646/zootaxa.5251.1.1, http://zenodo.org/record/7704190
The one-dimensional XXZ model with long-range interactions
Creators: name: Goncalves, L. L.
name: Vieira, A. P.
name: Coutinho, L. P. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The one-dimensional XXZ model (s=1/2, N sites) with uniform long-range interactions among the transverse components of the spins is considered. The Hamiltonian of the model is explicitly given by $H=J\sum_{j=1}^{N}(s_{j}^{x}s_{j+1}^{x}+s_{j}^{y}s_{j+1}^{y}) -(I/N)\sum_{j,k=1}^{N}s_{j}^{z}s_{k}^{z}-h\sum_{j=1}^{N}s_{j}^{z},$ where the $s^{x,y,z}$ are half the Pauli spin matrices. The model is exactly solved by applying the Jordan-Wigner fermionization, followed by a Gaussian transformation. In the absence of the long-range interactions (I=0), the model, which reduces to the isotropic XY model, is known to exhibit a second-order quantum phase transition driven by the field at zero temperature. It is shown that in the presence of the long-range interactions (I different from 0) the nature of the transition is strongly affected. For I>0, which favours the ordering of the transverse components of the spins, the transition is changed from second- to first-order, due to the competition between transverse and xy couplings. On the other hand, for I<0, which induces complete frustration of the spins, a second-order transition is still present, although the system is driven out of its usual universality class, and its critical exponents assume typical mean-field values.
description: 5 pages, 1 figure, presented at ICM2000, to be published in the Proceedings (Journal of Magnetism & Magnetic Materials)
Quantum Hall Transition in an Array of Quantum Dots
Creators: name: Ziegler, K.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A two-dimensional array of quantum dots in a magnetic field is considered. The electrons in the quantum dots are described as unitary random matrix ensembles. The strength of the magnetic field is such that there is half a flux quantum per plaquette. This model exhibits the Integer Quantum Hall Effect. For $N$ electronic states per quantum dot the limit $N\to\infty$ can be solved by a saddle point integration of a supersymmetric field theory. The effect of level statistics on the density of states and the Hall conductivity is compared with the effect of temperature fluctuations.
description: 9 pages, 2 figures included, Plain TeX and psbox
On the Geometry of Complex Grassmann Manifold, Its Noncompact Dual and Coherent States
Creators: name: Berceanu, Stefan
Publisher: name: arXiv
Year: 1995
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C22, 81R30

description: Different topics on the differential geometry of the complex Grassmann manifold are surveyed in relation to the coherent states. A calculation of the tangent conjugate locus and conjugate locus in the complex Grassmann manifold is presented. The proofs use the Jordan's stationary angles. Also various formulas for the distance on the complex Grassmann manifold are furnished.
description: version appeared in Journal; minor modifications, some misprints and mispelling are corrected; LATEX2E, 36 pages, some macros from REVtex, AMS Fonts
Shock waves in colliding Fermi gases at finite temperature
Creators: name: Chiacchiera, S.
name: Davesne, D.
name: Urban, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the formation and the dynamics of a shock wave originating from the collision between two ultracold clouds of strongly interacting fermions as observed at a lower temperature in an experiment by Joseph et al. [Phys. Rev. Lett. 106, 150401 (2011)]. We use the Boltzmann equation within the test-particle method to describe the evolution of the system in the normal phase. We also show a direct comparison with the hydrodynamic approach and insist on the necessity of including a shear viscosity and a thermal conductivity term in the equations to prevent unphysical behavior from taking place.
description: 8 pages, 5 figures; v2: discussion and references added
Additional file 1 of A national survey of ambient air pollution health literacy among adult residents of Taiwan
Creators: name: Hou, Wen-Hsuan
name: Huang, Yi-Chin
name: Lu, Chien-Yeh
name: Chen, I-Chen
name: Lee, Pei-Chen
name: Lin, Ming-Yeng
name: Wang, Yu-Chen
name: Sulistyorini, Lilis
name: Li, Chung-Yi
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 1.
Supernova Constraints on a Superlight Gravitino
Creators: name: Dicus, Duane A.
name: Mohapatra, Rabindra N.
name: Teplitz, Vigdor L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In supergravity models with low supersymmetry breaking scale the gravitinos can be superlight with mass in the micro-eV to keV range. In such a case, gravitino emission provides a new cooling mechanism for protoneutron stars and therefore can provide constraints on the mass of the superlight gravitino. This happens because the coupling to matter of superlight gravitinos is dominated by its goldstino component, whose coupling to matter is inversely proportional to the scale of supersymmetry breaking and increases as the gravitino mass decreases. Present observations therefore provide lower limits on the gravitino mass. Using recently revised goldstino couplings, we find that the two dominant processes in supernova cooling are $e^+e^-\to \tilde{G}\tilde{G}$ and $γ+e^-\to e^-\tilde{G}\tilde{G}$. They lead to lower limits on the supersymmetry breaking scale $Λ_{S}$ from 160 to 500 GeV for core temperatures 30 to 60 MeV and electron chemical potentials 200 to 300 MeV. The corresponding lower limits on the gravitino mass are $.6 - 6\times 10^{-6}$ eV.
description: Latex 6 pages; one figure; UTEXAS-HEP-97-19, UMD-PP-98-07, SMU-HEP-97-12
Signatures of Synchrotron Radiation from the Annihilation of Dark Matter at the Galactic Centre
Creators: name: Paul, Avik
name: Majumdar, Debasish
name: Banik, Amit Dutta
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a fermionic dark matter model by extending Standard Model with a Dirac fermion and a real pseudoscalar. The fermion dark matter particle interacts with the Standard Model sector via the Higgs portal through a dimension five interaction term as also through a pseudoscalar interaction term. The parameter space of the model is then constrained by using the vacuum stability and perturbativity condition as also with the LHC constraints. They are finally constrained by the PLANCK results for dark matter relic densities. The direct detection limits are then ensured to have satisfied by the model. We then explore within the framework of the model, the possible signatures of synchrotron radiation from the annihilations of dark matter in the Galactic Centre region when the end product is $e^+e^-$. We consider the observational data from the radio telescopes namely SKA, GMRT and Jodrell Bank telescopes and compare our calculated synchrotron flux density with them and also with the results predicted by these experiments. We predict that if the low frequency radio telescopes like GMRT, SKA operate at the peak frequencies obtained from our calculations should get a better r.m.s sensitivity.
description: 35 pages, 8 figures
Muonium as a hydrogen analogue in silicon and germanium; quantum effects and hyperfine parameters
Creators: name: Porter, A. R.
name: Towler, M. D.
name: Needs, R. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We report a first-principles theoretical study of hyperfine interactions, zero-point effects and defect energetics of muonium and hydrogen impurities in silicon and germanium. The spin-polarized density functional method is used, with the crystalline orbitals expanded in all-electron Gaussian basis sets. The behaviour of hydrogen and muonium impurities at both the tetrahedral and bond-centred sites is investigated within a supercell approximation. To describe the zero-point motion of the impurities, a double adiabatic approximation is employed in which the electron, muon/proton and host lattice degrees of freedom are decoupled. Within this approximation the relaxation of the atoms of the host lattice may differ for the muon and proton, although in practice the difference is found to be slight. With the inclusion of zero-point motion the tetrahedral site is energetically preferred over the bond-centred site in both silicon and germanium. The hyperfine and superhyperfine parameters, calculated as averages over the motion of the muon, agree reasonably well with the available data from muon spin resonance experiments.
description: 20 pages, including 9 figures. To appear in Phys. Rev. B
The role of the thermal $f_0(500)$ in chiral symmetry restoration
Creators: name: Ferreres-Solé, S.
name: Nicola, A. Gómez
name: Vioque-Rodríguez, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the $σ/f_0(500)$ state with finite-temperature $T$ corrections to its spectral properties included, plays an essential role for the description of the scalar susceptibility $χ_S$, signaling chiral symmetry restoration. First, we use the $O(4)$ Linear Sigma Model as a testbed to derive the connection between $χ_S$ and the $σ$ propagator and to check the validity and reliability of the approach where $χ_S$ is saturated by the $σ/f_0(500)$ inverse self-energy, which we calculate at finite $T$ to one loop. A more accurate phenomenological description is achieved by considering the saturation approach as given by the thermal $f_0(500)$ state generated in Unitarized Chiral Perturbation Theory. Such approach allows to describe fairly well recent lattice data within the uncertainty range given by the UChPT parameters. Finally, we compare the UChPT saturated description with one based on the Hadron Resonance Gas, for which the hadron mass dependences are extracted from recent theoretical analysis. Several fits to lattice data are performed, which confirm the validity of the thermal $f_0(500)$ saturated approach and hence the importance of that thermal state for chiral symmetry restoration.
description: 18 pages, 9 figures. Comments and references added. Version to appear in Phys.Rev.D
Hadronic Form Factors and Perturbative QCD
Creators: name: Sterman, George
name: Stoler, Paul
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The electromagnetic form factors of hadrons at large momentum transfer have been the subject of intense theoretical and experimental scrutiny over the past two decades, yet there is still not a universally-accepted framework for their description. This review is a synopsis of their current status at large momentum transfer. The basic theoretical approaches to form factors at large momentum transfer are developed, emphasizing the valence quark and Feynman (soft) pictures. The discussion includes the relation of these descriptions to the parton model, as well as the roles of factorization, evolution, Sudakov resummation and QCD sum rules. This is followed by a discussion of the experimental status of pion and nucleon elastic form factors and resonance production amplitudes in the light of recent data, highlighting the successes and shortcomings of various theoretical proposals.
description: 28 pages, LateX, 11 epsf figures. To appear In Annual Review of Nuclear and Particle Science, 1997
Curiosity's Mars Hand Lens Imager (MAHLI) Mars Science Laboratory (MSL) Principal Investigator's Notebook: Sols 3779–3902, MSL MAHLI Technical Report 0035, version 1
Creators: name: Yingst, R. Aileen
name: Minitti, Michelle E.
name: Fey, Deirdra M.
name: Huggett, Joshua E.
name: Moore, Natalie G.
name: Rodriguez Sanchez-Vahamonde, C.
Publisher: name: Zenodo
Year: 2024
Subjects: Mars Hand Lens Imager
MAHLI
Mars Science Laboratory
MSL
Curiosity rover
Mars geology
Mars camera

description: Covering the time between Curiosity’s 3779th and 3902nd Martian days (sols) of operations in northern Gale crater, Mars, this document is a compilation of the Mars Science Laboratory (MSL) Mars Hand Lens Imager (MAHLI) Team’s notes and information about MAHLI images and activities conducted during that period. The report includes brief sol-by-sol notes—written as the mission unfolded—regarding how the MAHLI instrument was used and significant events that occurred which impacted the MAHLI instrument or investigation. The document, further, contains information regarding range and scale (camera working distance and scale of in-focus elements of an image); the parent images, range, and scale information associated with each MAHLI focus merge product created onboard the instrument; and a description of the purpose and intent behind acquisition of each MAHLI image and creation of each onboard focus merge product. The MSL science team and rover engineers routinely used the information contained in this report during the course of the mission for tactical planning, strategic planning, and scientific analysis.
Rhipicephalus congolensis Apanaskevich, Horak & Mulumba-Mfumu 2013
Creators: name: Guglielmone, Alberto A.
name: Nava, Santiago
name: Robbins, Richard G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Ixodida
Ixodidae
Rhipicephalus
Rhipicephalus congolensis

description: 19. Rhipicephalus congolensis Apanaskevich, Horak & Mulumba-Mfumu, 2013a.
 Afrotropical: 1) Democratic Republic of the Congo (Apanaskevich et al. 2013a).
description: Published as part of Guglielmone, Alberto A., Nava, Santiago & Robbins, Richard G., 2023, Geographic distribution of the hard ticks (Acari: Ixodida: Ixodidae) of the world by countries and territories, pp. 1-274 in Zootaxa 5251 (1) on page 117, DOI: 10.11646/zootaxa.5251.1.1, http://zenodo.org/record/7704190
Stable pairs and Gopakumar-Vafa type invariants for Calabi-Yau 4-folds
Creators: name: Cao, Yalong
name: Maulik, Davesh
name: Toda, Yukinobu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: As an analogy to Gopakumar-Vafa conjecture on CY 3-folds, Klemm-Pandharipande defined GV type invariants on CY 4-folds using GW theory and conjectured their integrality. In this paper, we define stable pair type invariants on CY 4-folds and use them to interpret these GV type invariants. Examples are computed for both compact and non-compact CY 4-folds to support our conjectures.
description: 35 pages, exposition improved, to appear in J. Eur. Math. Soc. (JEMS). arXiv admin note: text overlap with arXiv:1801.02513
Conductance of the Single Electron Transistor for Arbitrary Tunneling Strength
Creators: name: Goeppert, Georg
name: Huepper, Bruno
name: Grabert, Hermann
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the temperature and gate voltage dependence of the conductance of the single electron transistor focusing on highly conducting devices. Electron tunneling is treated nonperturbatively by means of path integral Monte Carlo techniques and the conductance is determined from the Kubo formula. A regularized singular value decomposition scheme is employed to calculate the conductance from imaginary time simulation data. Our findings are shown to bridge between available analytical results in the semiclassical and perturbative limits and are found to explain recent experimental results in a regime not accessible by earlier methods.
description: 4 pages, 2 figures
Perturbative classical conformal blocks as Steiner trees on the hyperbolic disk
Creators: name: Alkalaev, K. B.
name: Pavlov, Mikhail
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the Steiner tree problem in hyperbolic geometry in the context of the AdS/CFT duality between large-$c$ conformal blocks on the boundary and particle motions in the bulk. The Steiner trees are weighted graphs on the Poincare disk with a number of endpoints and trivalent vertices connected to each other by edges in such a way that an overall length is minimum. We specify a particular class of Steiner trees that we call holographic. Their characteristic property is that a holographic Steiner tree with $N$ endpoints can be inscribed into an $N$-gon with $N-1$ ideal vertices. The holographic Steiner trees are dual to large-$c$ conformal blocks. Particular examples of $N=2,3,4$ Steiner trees as well as their dual conformal blocks are explicitly calculated. We discuss geometric properties of the holographic Steiner trees and their realization in CFT terms. It is shown that connectivity and cuts of the Steiner trees encode the factorization properties of large-$c$ conformal blocks.
description: 40 pages, 13 figures; v2: misprints corrected, a new Section 3.4 on Mobius transformations added
Alveoläre Echinokokkose: Eine Herausforderung für Diagnostik, Therapie und Klinisches Management
Creators: name: Kratzer, Wolfgang
name: Schmidberger, Julian
name: Hillenbrand, Andreas
name: Henne-Bruns, Doris
name: Gräter, Tilmann
name: Barth, Thomas F. E.
name: Grüner, Beate
Publisher: name: Robert Koch-Institut
Year: 2019
Subjects: subject: Echinokokken
subject: Zoonose
subject: endemisch
subject: Bandwurm
subject: Meldepflicht
subject: 610 Medizin und Gesundheit

description: Die Echinokokkosen des Menschen sind Zoonosen. Sie entstehen als Folge einer Infektion mit den Larvenstadien der Gattung Echinococcus, bei denen der Mensch als Fehlzwischenwirt fungiert. Für Mitteleuropa bzw. Deutschland hu¬manmedizinisch relevant sind die zystische Echinokokkose, verursacht durch den Hundebandwurm Echinococcus granulosus, und die alveoläre Echinokokkose, verursacht durch den Fuchsbandwurm Echinococcus multilocularis. Da das Wachstumsverhalten der beiden Spezies unterschiedlich ist, resultieren zwei in Diagnostik, Therapie und Prognose verschiedene Erkrankungen, zudem gibt es epidemiologische Unterschiede zu beachten. Die Ausführungen im Epidemiologischen Bulletin beziehen sich ausschließlich auf die in Deutschland endemische Fuchsbandwurmerkrankung.
Rhipicephalus cuspidatus Neumann 1906
Creators: name: Guglielmone, Alberto A.
name: Nava, Santiago
name: Robbins, Richard G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Ixodida
Ixodidae
Rhipicephalus
Rhipicephalus cuspidatus

description: 20. Rhipicephalus cuspidatus Neumann, 1906.
 Afrotropical: 1) Benin, 2) Burkina Faso, 3) Cameroon, 4) Central African Republic, 5) Chad (south), 6) Democratic Republic of the Congo, 7) Gambia, 8) Ghana, 9) Guinea-Bissau, 10) Ivory Coast, 11) Mali (south), 12) Mauritania (south), 13) Niger (south), 14) Nigeria, 15) Senegal, 16) South Sudan, 17) Sudan (Tendeiro 1951, Hoogstraal 1956 a, Elbl & Anastos 1966c, Terenius et al. 2000, Walker et al. 2000, Morel 2003, Ntiamoa-Baidu et al. 2004, Kolonin 2009, ElGhali & Hassan 2012, Uilenberg et al. 2013, Sylla et al. 2021).
 Stella (1940) reported the presence of Rhipicephalus cuspidatus in Ethiopia, but Hoogstraal (1956a) treated that author’s diagnosis as questionable, and Ethiopia is provisionally excluded from the range of this tick.
description: Published as part of Guglielmone, Alberto A., Nava, Santiago & Robbins, Richard G., 2023, Geographic distribution of the hard ticks (Acari: Ixodida: Ixodidae) of the world by countries and territories, pp. 1-274 in Zootaxa 5251 (1) on page 117, DOI: 10.11646/zootaxa.5251.1.1, http://zenodo.org/record/7704190
Exciting a Bound State in the Continuum through Multi-Photon Scattering plus Delayed Quantum Feedback
Creators: name: Calajò, Giuseppe
name: Fang, Yao-Lung L.
name: Baranger, Harold U.
name: Ciccarello, Francesco
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Excitation of a bound state in the continuum (BIC) through scattering is problematic since it is by definition uncoupled. Here, we consider a type of dressed BIC and show that it can be excited in a nonlinear system through multi-photon scattering and delayed quantum feedback. The system is a semi-infinite waveguide with linear dispersion coupled to a qubit, in which a single-photon, dressed BIC is known to exist. We show that this BIC can be populated via multi-photon scattering in the non-Markovian regime, where the photon delay time (due to the qubit-mirror distance) is comparable with the qubit's decay. A similar process excites the BIC existing in an infinite waveguide coupled to two distant qubits, thus yielding stationary entanglement between the qubits. This shows, in particular, that single-photon trapping via multi-photon scattering can occur without band-edge effects or cavities, the essential resource being instead the {\it delayed} quantum feedback provided by a single mirror or the emitters themselves.
description: 5 pages, 5 figures, supplementary material
Probing the QCD Vacuum with Static Sources in Maximal Abelian Projection
Creators: name: Bali, Gunnar S.
name: Schlichter, Christoph
name: Schilling, Klaus
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Various field strength correlators are investigated in the maximal Abelian projection of pure SU(2) lattice gauge theory. High precision measurements of the colour fields, monopole currents, their curls and divergences allow for detailed checks of the dual superconductor scenario. On this basis, we perform a Ginzburg-Landau type analysis of the flux tube profile from which we derive the size of the penetration length, LAMBDA = 0.16(2) fm, and coherence length of the monopole condensate wave function, XI = 0.27(3) fm. The ratio of these numbers is KAPPA = LAMBDA/XI = 0.59(13) which is below the value 1/SQRT(2) where type II superconductivity sets in.
description: 15 pages, latex, 8 figures, Talk presented by K. Schilling YKIS97, Kyoto
Additional file 2: of Salt stress vs. salt shock - the case of sugar beet and its halophytic ancestor
Creators: name: Skorupa, Monika
name: Gołębiewski, Marcin
name: Kurnik, Katarzyna
name: Niedojadło, Janusz
name: Kęsy, Jacek
name: Klamkowski, Krzysztof
name: Wójcik, Katarzyna
name: Treder, Waldemar
name: Tretyn, Andrzej
name: Jarosław Tyburski
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Methods. (DOC 97 kb)
Determination of quantum defect for the Rydberg P series of Ca II
Creators: name: Mokhberi, Arezoo
name: Vogel, Jonas
name: Andrijauskas, Justas
name: Bachor, Patrick
name: Walz, Jochen
name: Schmidt-Kaler, Ferdinand
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present an experimental investigation of the Rydberg 23 P$_{1/2}$ state of laser-cooled $^{40}$Ca$^+$ ions in a radiofrequency ion trap. Using micromotion sideband spectroscopy on a narrow quadrupole transition, the oscillating electric field at the ion position was precisely characterised, and the modulation of the Rydberg transition due to this field was minimised. From a correlated fit to this P line and previously measured P and F level energies of Ca II, we have determined the ionization energy of 95 751.916(32) $\rm {cm}^{-1}$, in agreement with the accepted value, and the quantum defect for the $n$ P$_{1/2}$ states.
description: 7 pages, 3 figures
Rhipicephalus decoloratus Koch 1844
Creators: name: Guglielmone, Alberto A.
name: Nava, Santiago
name: Robbins, Richard G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Ixodida
Ixodidae
Rhipicephalus
Rhipicephalus decoloratus

description: 21. Rhipicephalus decoloratus Koch, 1844a.
 Afrotropical: 1) Angola, 2) Benin, 3) Botswana, 4) Burkina Faso, 5) Burundi, 6) Cameroon, 7) Cape Verde, 8) Central African Republic, 9) Chad (south), 10) Congo, 11) Democratic Republic of the Congo, 12) Djibouti, 13) Eritrea, 14) Eswatini, 15) Ethiopia, 16) Gabon, 17) Gambia, 18) Ghana, 19) Guinea, 20) Guinea-Bissau, 21) Ivory Coast, 22) Kenya, 23) Lesotho, 24) Liberia, 25) Malawi, 26) Mali (south), 27) Mauritania (south), 28) Mozambique, 29) Namibia, 30) Niger (south), 31) Nigeria, 32) Rwanda, 33) Senegal, 34) Sierra Leone, 35) Somalia, 36) South Africa, 37) South Sudan, 38) Sudan, 39) Tanzania, 40) Togo, 41) Uganda, 42) Zambia, 43) Zimbabwe (Hoogstraal 1956 a, Elbl & Anastos 1966 d, Yeoman & Walker 1967, Walker 1974, Keirans 1985 b, Matthysse & Colbo 1987, Cumming 1999, Morel 2003, Pourrut et al. 2011, ElGhali & Hassan 2012, Lorusso et al. 2013, Uilenberg et al. 2013, Horak et al. 2018, Kartashov et al. 2021, Ledger et al. 2021, Mamman et al. 2021, Ouedraogo et al. 2021 a, b, Shekede et al. 2021, Sili et al. 2021, Sylla et al. 2021).
 Many records of Rhipicephalus decoloratus have been published under the name Boophilus decoloratus.
 Rhipicephalus decoloratus has allegedly been found on Réunion, but Barré & Morel (1983) stated that this tick had been confused with Rhipicephalus microplus (under the genus Boophilus). Gabaj et al. (1992, under the genus Boophilus) reported the presence of Rhipicephalus decoloratus in Libya, and Kolonin (2009) listed that country within its range, but the records of Gabaj et al. (1992) require confirmation. Al-Shaibani (2012) found Rhipicephalus decoloratus in Yemen but left open the possibility that the specimens had been imported, and we provisionally exclude Yemen from the range of Rhipicephalus decoloratus. The presence of this tick in Egypt was due to specimens found on imported cattle (Okely et al. 2022). Records of this tick from India (Geevarghese et al. 1997, Ghosh et al. 2007, Ranganathan et al. 2021, among others) and Pakistan (Farooqi et al. 2017 and others) are here considered to be probable misidentifications or, at the very least, require confirmation, while Guglielmone et al. (2021) treated Neotropical records of Rhipicephalus decoloratus from Argentina, Peru and Costa Rica as having resulted from diagnostic errors or misinterpretations of collection data.
description: Published as part of Guglielmone, Alberto A., Nava, Santiago & Robbins, Richard G., 2023, Geographic distribution of the hard ticks (Acari: Ixodida: Ixodidae) of the world by countries and territories, pp. 1-274 in Zootaxa 5251 (1) on page 117, DOI: 10.11646/zootaxa.5251.1.1, http://zenodo.org/record/7704190
Multi-kink scattering in the double sine-Gordon model
Creators: name: Gani, Vakhid A.
name: Marjaneh, Aliakbar Moradi
name: Saadatmand, Danial
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Mathematical Physics (math-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We study collisions of two, three, and four kinks of the double sine-Gordon model. The initial conditions are taken in a special form in order to provide collision of all kinks in one point. We obtain dependences of the maximal energy densities on the model parameter. We also analyze the final states observed in these collisions.
description: 24 pages, 12 figures; v2: figures, discussion and references added; matches the published version
Coexistence of solutions in dynamical mean-field theory of the Mott transition
Creators: name: Krauth, Werner
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this paper, I discuss the finite-temperature metal-insulator transition of the paramagnetic Hubbard model within dynamical mean-field theory. I show that coexisting solutions, the hallmark of such a transition, can be obtained in a consistent way both from Quantum Monte Carlo (QMC) simulations and from the Exact Diagonalization method. I pay special attention to discretization errors within QMC. These errors explain why it is difficult to obtain the solutions by QMC close to the boundaries of the coexistence region.
description: 3 pages, 2 figures, RevTex
Additional file 3: of Plant volatile emission depends on the species composition of the neighboring plant community
Creators: name: Kigathi, Rose
name: Weisser, Wolfgang
name: Reichelt, Michael
name: Gershenzon, Jonathan
name: Unsicker, Sybille
Publisher: name: figshare
Year: 2019
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Table S5. Full statistical results for the VOC emission of entire experimental plant communities (extension of TableÂ 4). (DOCX 32 kb)
Rhipicephalus deltoideus Neumann 1910
Creators: name: Guglielmone, Alberto A.
name: Nava, Santiago
name: Robbins, Richard G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Ixodida
Ixodidae
Rhipicephalus
Rhipicephalus deltoideus

description: 22. Rhipicephalus deltoideus Neumann, 1910b.    Afrotropical: 1) Lesotho (Walker et al. 2000, Kolonin 2009).
 Rhipicephalus deltoideus is known from one male and three females collected in Lesotho and used by Neumann (1910b) to describe this species because all other records from the Democratic Republic of the Congo, South Africa and Uganda were misidentified or unconfirmed, as discussed in Walker et al. (2000).
description: Published as part of Guglielmone, Alberto A., Nava, Santiago & Robbins, Richard G., 2023, Geographic distribution of the hard ticks (Acari: Ixodida: Ixodidae) of the world by countries and territories, pp. 1-274 in Zootaxa 5251 (1) on page 117, DOI: 10.11646/zootaxa.5251.1.1, http://zenodo.org/record/7704190
Pointwise vanishing velocity helicity of a flow does not preclude magnetic field generation
Creators: name: Andrievsky, Alexander
name: Chertovskih, Roman
name: Zheligovsky, Vladislav
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Pointwise zero velocity helicity density is shown not to prevent steady flows from acting as kinematic dynamos. We present numerical evidences that such flows can generate both small-scale magnetic fields as well as, by the magnetic $α$-effect or negative eddy diffusivity mechanisms, large-scale ones. The flows are constructed as curls of analytically defined space-periodic steady solenoidal flows, whose vorticity helicity (i.e., kinetic helicity) density is everywhere zero.
Rhipicephalus distinctus Bedford 1932
Creators: name: Guglielmone, Alberto A.
name: Nava, Santiago
name: Robbins, Richard G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Ixodida
Ixodidae
Rhipicephalus
Rhipicephalus distinctus

description: 23. Rhipicephalus distinctus Bedford, 1932.
 Afrotropical: 1) Angola, 2) Botswana, 3) Kenya, 4) Mozambique, 5) Namibia, 6) South Africa, 7) South Sudan, 8) Tanzania, 9) Uganda, 10) Zimbabwe (Yeoman & Walker 1967, Walker 1974, Norval 1985 b, Matthysse & Colbo 1987, Walker et al. 2000, ElGhali & Hassan 2012, Horak et al. 2018).
 Walker et al. (2000) found that Rhipicephalus distinctus has been confused with Rhipicephalus neumanni and Rhipicephalus oreotragi.
 Cornet (1995) listed Rhipicephalus distinctus as present in the Central African Republic, but Uilenberg et al. (2013) treated the record from that country as unconfirmed. A record of Rhipicephalus distinctus from Pakistan (Farooqi et al. 2017) is most probably a misidentification. Consequently, both the Central African Republic and Pakistan are excluded from the geographic distribution of Rhipicephalus distinctus.
description: Published as part of Guglielmone, Alberto A., Nava, Santiago & Robbins, Richard G., 2023, Geographic distribution of the hard ticks (Acari: Ixodida: Ixodidae) of the world by countries and territories, pp. 1-274 in Zootaxa 5251 (1) on page 118, DOI: 10.11646/zootaxa.5251.1.1, http://zenodo.org/record/7704190
Additional file 1 of TRIM22 suppresses Zika virus replication by targeting NS1 and NS3 for proteasomal degradation
Creators: name: Zu, Shulong
name: Li, Chunfeng
name: Li, Lili
name: Deng, Yong-Qiang
name: Chen, Xiang
name: Luo, Dan
name: Ye, Qing
name: Huang, Yi-Jiao
name: Li, Xiao-Feng
name: Zhang, Rong-Rong
name: Sun, Nina
name: Zhang, Xianqi
name: Aliyari, Saba R.
name: Nielsen-Saines, Karin
name: Jung, Jae U.
name: Yang, Heng
name: Qin, Cheng-Feng
name: Cheng, Genhong
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Additional file 1: Figure S1. ISGs are induced by ZIKV infection in A549 cells. a-c qRT-PCR analysis of MX1, IDO1 and RSAD2 mRNA in A549 cells stimulated with increasing dose of ZIKV (FSS13025) infection. Figure S2. TRIM22 inhibits ZIKV infection in vitro. a Vero cells in 24-well plate were transfected with increasing amount of pM01-TRIM22 plasmid, 12 h later, the cells were infected with ZIKV GZ01 at MOI = 0.01, IFA of ZIKV E protein was conducted at 24 hpi. Scale bar, 100 μm. b Western blot analysis of lysates from A549 cells and TRIM22−/− A549 cells. c-d SH-SY5Y cells were transfected with pM01-TRIM22 plasmid, 12 h later, the cells were infected with ZIKV GZ01 at MOI = 0.1, ZIKV loads in cell lysates were measured by qRT-PCR at 24 hpi (c) and 48 hpi (d). e Western blot analysis of lysates from SH-SY5Y cells which were transfected with either NC siRNA or TRIM22 siRNAs. f SH-SY5Y cells were transfected with NC siRNA or TIRM22 siRNAs, 24 h later, the cells were infected with ZIKV GZ01 at MOI = 0.01, ZIKV loads in cell lysates were measured by qRT-PCR at 48 hpi. Figure S3. Model of BiLC system and IFA used to test the interactions between TRIM22 and ZIKV proteins. a Work model of GlucN-TRIM22 and GlucC-ZIKV NS1 or NS3 in BiLC system. b IFA of A549 cells that were co-transfected with pHA-TRIM22 and pHis-NS1 or pHis-NS3 plasmids, stained with HA and His tag antibody, then imaged by fluorescence microscope. Scale bar, 10 μm. Figure S4. TRIM22 mediates the K48 ubiquitylation of ZIKV NS1 and NS3 proteins. Western blot analysis of total cell lysates or immunoprecipitated proteins from HEK293T cells co-transfected with pM01-TRIM22, pHis-NS1 or pHis-NS3 and pHA-K48 (a) or pHA-K63(b) plasmids and treated with MG132, as indicated. Figure S5. TRIM22 inhibits YFV infection in vitro. a TRIM22 was over expressed in A549 cells, the cells were subsequently infected with YFV at MOI = 0.01, 12 h post transfection, YFV load in culture supernatant was measured by qRT-PCR. b TRIM22−/−A549 cells were infected with YFV, the cell lysates were measured by qRT-PCR. qRT-PCR data are means ± SEM from three independent experiments. **P < 0.05, **P < 0.01 and ***P < 0.001 by Student’s t test. Table S1. The list of ISG, ZIKV, DENV and YFV primers used in this study.
Additional file 2: of Plant volatile emission depends on the species composition of the neighboring plant community
Creators: name: Kigathi, Rose
name: Weisser, Wolfgang
name: Reichelt, Michael
name: Gershenzon, Jonathan
name: Unsicker, Sybille
Publisher: name: figshare
Year: 2019
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Table S4. Full statistical results for the VOC emission of individual Trifolium pratense plants growing in different experimental plant communities (extension of Table 2). (DOCX 29 kb)
Additional file 1 of Artificial intelligence-based prognostic model accurately predicts the survival of patients with diffuse large B-cell lymphomas: analysis of a large cohort in China
Creators: name: Peng, Huilin
name: Su, Mengmeng
name: Guo, Xiang
name: Shi, Liang
name: Lei, Tao
name: Yu, Haifeng
name: Xu, Jieyu
name: Pan, Xiaohua
name: Chen, Xi
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Supplementary Material 1.
Entanglement detection by violations of noisy uncertainty relations: A proof of principle
Creators: name: Zhao, Yuan-Yuan
name: Xiang, Guo-Yong
name: Hu, Xiao-Min
name: Liu, Bi-Heng
name: Li, Chuan-Feng
name: Guo, Guang-Can
name: Schwonnek, René
name: Wolf, Ramona
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is well-known that the violation of a local uncertainty relation can be used as an indicator for the presence of entanglement. Unfortunately, the practical use of these non-linear witnesses has been limited to few special cases in the past. However, new methods for computing uncertainty bounds became available. Here we report on an experimental implementation of uncertainty-based entanglement witnesses, benchmarked in a regime dominated by strong local noise. We combine the new computational method with a local noise tomography in order to design noise-adapted entanglement witnesses. This proof-of-principle experiment shows that quantum noise can be successfully handled by a fully quantum model in order to enhance entanglement detection efficiencies.
description: 5+1 pages, 5+2 figures
Harmonic Maps with Prescribed Singularities on Unbounded Domains
Creators: name: Weinstein, Gilbert
Publisher: name: arXiv
Year: 1995
Subjects: subject: Differential Geometry (math.DG)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The Einstein/Abelian-Yang-Mills Equations reduce in the stationary and axially symmetric case to a harmonic map with prescribed singularities $\p\colon\R^3\smΣ\to\H^{k+1}_\C$ into the $(k+1)$-dimensional complex hyperbolic space. In this paper, we prove the existence and uniqueness of harmonic maps with prescribed singularities $\p\colon\R^n\smΣ\to\H$, where $Σ$ is an unbounded smooth closed submanifold of $\R^n$ of codimension at least $2$, and $\H$ is a real, complex, or quaternionic hyperbolic space. As a corollary, we prove the existence of solutions to the reduced stationary and axially symmetric Einstein/Abelian-Yang-Mills Equations.
description: LaTeX2e (amsart) with packages: amssymb, euscript, xspace, 11 pages
Two new chromene derivatives from Artemisia songarica
Creators: name: Zhang, Pu-Ming
name: Wu, Zhi-Bo
name: Zhang, Chen
name: Zeng, Ke-Wu
name: Jiang, Yong
name: Tu, Peng-Fei
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Two new chromene derivatives, songaricachromenes A (1) and B (2), were isolated from Artemisia songarica, along with 10 known compounds (3–12). The structures and stereochemistry of the new compounds were elucidated by analyses of the NMR, MS, and electronic circular dichroism (ECD) data. All the isolates (1–12) were evaluated for their NO inhibitory effects on LPS-stimulated BV-2 microglial cells.
Maltese cross coupling to individual cold atoms in free space
Creators: name: Bruno, Natalia
name: Bianchet, Lorena C.
name: Li, Nan
name: Prakash, Vindhiya
name: Alves, Natalia
name: Mitchell, Morgan W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report on the simultaneous observation from four directions of the fluorescence of single $^{87}$Rb atoms trapped at the common focus of four high numerical aperture (${\rm NA}=0.5$) aspheric lenses. We use an interferometrically-guided pick-and-place technique to precisely and stably position the lenses along the four cardinal directions with their foci at a single central point. The geometry gives right angle access to a single quantum emitter, and will enable new trapping, excitation, and collection methods. The fluorescence signals indicate both sub-Poissonian atom number statistics and photon anti-bunching, showing suitability for cold atom quantum optics.
Additional file 1: of Salt stress vs. salt shock - the case of sugar beet and its halophytic ancestor
Creators: name: Skorupa, Monika
name: Gołębiewski, Marcin
name: Kurnik, Katarzyna
name: Niedojadło, Janusz
name: Kęsy, Jacek
name: Klamkowski, Krzysztof
name: Wójcik, Katarzyna
name: Treder, Waldemar
name: Tretyn, Andrzej
name: Jarosław Tyburski
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
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: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Figures and Tables. (DOCX 13960 kb)