cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of A profile and review of findings from the Early Markers for Autism study: unique contributions from a population-based case–control study in California
Creators: name: Lyall, Kristen
name: Ames, Jennifer L.
name: Pearl, Michelle
name: Traglia, Michela
name: Weiss, Lauren A.
name: Windham, Gayle C.
name: Kharrazi, Martin
name: Yoshida, Cathleen K.
name: Yolken, Robert
name: Volk, Heather E.
name: Ashwood, Paul
name: Water, Judy Van De
name: Croen, Lisa A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Appendix, Additional Data Tables 1 and 2, and Additional Data Figure 1.
Polarization intermittency in MHD and its influence on turbulent cascade
Creators: name: Beresnyak, Andrey
name: Lazarian, Alex
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Goldreich-Sridhar model of incompressible turbulence provides an elegant approach to describing strong MHD turbulence. It relies on the fact that interacting Alfvenic waves are independent and have random polarization. However, in case of strong interaction a spontaneous local assymetry can arise. We used direct numerical simulations to show that polarization alignment occurs and it grows larger at smaller scales. This effect would lead to a shallower spectrum and stronger anisotropy. Even small changes in these two properties will have important astrophysical consequencies, e.g. for the cosmic ray physics.
description: 4 pages, 3 figures, subm. to ApJL, minor corrections
Hidden Caldeira-Leggett dissipation in a Bose-Fermi Kondo model
Creators: name: Li, Mei-Rong
name: Hur, Karyn Le
name: Hofstetter, Walter
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that the Bose-Fermi Kondo model (BFKM), which may find applicability both to certain dissipative mesoscopic qubit devices and to heavy fermion systems described by the Kondo lattice model, can be mapped exactly onto the Caldeira-Leggett model. This mapping requires an ohmic bosonic bath and an Ising-type coupling between the latter and the impurity spin. This allows us to conclude unambiguously that there is an emergent Kosterlitz-Thouless quantum phase transition in the BFKM with an ohmic bosonic bath. By applying a bosonic numerical renormalization group approach, we thoroughly probe physical quantities close to the quantum phase transition.
description: Final version appearing in Physical Review Letters
Analytic structure of Bloch functions for linear molecular chains
Creators: name: Prodan, E.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: This paper deals with Hamiltonians of the form $H=-{\bf \nabla}^2+v(\rr)$, with $v(\rr)$ periodic along the $z$ direction, $v(x,y,z+b)=v(x,y,z)$. The wavefunctions of $H$ are the well known Bloch functions $ψ_{n,λ}(\rr)$, with the fundamental property $ψ_{n,λ}(x,y,z+b)=λψ_{n,λ}(x,y,z)$ and $\partial_zψ_{n,λ}(x,y,z+b)=λ\partial_zψ_{n,λ}(x,y,z)$. We give the generic analytic structure (i.e. the Riemann surface) of $ψ_{n,λ}(\rr)$ and their corresponding energy, $E_n(λ)$, as functions of $λ$. We show that $E_n(λ)$ and $ψ_{n,λ}(x,y,z)$ are different branches of two multi-valued analytic functions, $E(λ)$ and $ψ_λ(x,y,z)$, with an essential singularity at $λ=0$ and additional branch points, which are generically of order 1 and 3, respectively. We show where these branch points come from, how they move when we change the potential and how to estimate their location. Based on these results, we give two applications: a compact expression of the Green's function and a discussion of the asymptotic behavior of the density matrix for insulating molecular chains.
description: 13 pages, 11 figures
Polarization Correlations in Pair Production from Charged and Neutral Strings
Creators: name: Manoukian, E. B.
name: Yongram, N.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Polarization correlations of $e^{+}e^{-}$ pair productions from charged and neutral Nambu strings are investigated, via photon and graviton emissions, respectively and explicit expressions for their corresponding probabilities are derived and found to be \textit{speed} dependent. The strings are taken to be circularly oscillating closed strings, as perhaps the simplest solution of the Nambu action. In the extreme relativistic case, these probabilities coincide, but, in general, are different, and such inquiries, in principle, indicate whether the string is charged or uncharged. It is remarkable that these dynamical relativistic quantum field theory calculations lead to a clear violation of Local Hidden Variables theories.
description: 6 pages, no figure, LaTeX with ws-mpla.cls
Theory of shift current in Anderson insulator
Creators: name: Ishizuka, Hiroaki
name: Nagaosa, Naoto
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Shift current is a photovoltaic current in bulk noncentrosymmetric insulator. Studies on shift current have so far focused on the extended Bloch waves, such as in semiconductors and perovskites. In contrast, it is unknown whether the localized wavefunctions support the dc photocurrent. Here, we show theoretically that the dc shift current appears in a noncentrosymmetric disordered one-dimensional insulator with random potential. When the light illuminates the entire sample, the photocurrent forms in presence of the electron-phonon coupling. We find this photocurrent remains robustly even when the energy scale of random potential is larger than the bandwidth. On the other hand, the photocurrent decays exponentially when the excitation is local, or the relaxation is only due to the contact with the electrodes. These results open a route to design high-efficiency solar cells and photodetectors.
description: 6 pages, 3 figures
Chicken egg white lysozyme variant I55T : Raman spectroscopic analysis and expression of random mutants
Creators: name: Kanagawa, Saeko
Publisher: name: University of British Columbia
Year: 2009

description: Chicken egg white lysozyme is often used in protein studies because of its well-known properties. I55T variant chicken egg white lysozyme is an analogue of I56T amyloidogenic human lysozyme which causes hereditary non-neuropathic amyloidosis. The mechanism of alteration of physical properties by a single substitution is not well-understood. Wild type and I55T lysozymes expressed in Pichia pastoris were compared using Raman spectroscopy to elucidate the conformational alteration caused by the single amino acid substitution. Wild type showed a similar spectrum to commercial lysozyme from chicken egg white; however, some structural changes were indicated. The I55T variant did not exhibit typical tryptophan signals, suggesting the exposure of tryptophan residue(s) to an aqueous environment. This Raman analysis suggests a structural change in I55T variant, which may be related to the aggregation property of I55T variant. It was suggested that P. pastoris expression system may affect protein folding. Mutations were introduced to the I55T variant using Random Centroid Optimization for Genetics (RCG) to attempt to decrease the amyloidogenic nature of 155T variant. Nine sets of two site mutations were introduced to the 155T template and these nine variants were expressed in P. pastoris along with wild type and I55T lysozymes. Two variants, K33V-C115F and P79I-G126K, were not secreted. The lack of secretion may indicate the protein structure was abnormal, which resulted in degradation of the protein by the yeast. Seven mutants exhibited comparable lysozyme expression levels to wild type but six displayed no measurable enzymatic activity. This may suggest the aggregation of the secreted protein and/or a conformation change around active sites which resulted in the loss of functionality. Effects of mutations were investigated using the Homology Similarity Analysis program; moderate changes in all propensities were found for T40E-A42K, the only mutant which exhibited enzymatic activity, and higher charge introduction in P79I-G126K. Aggregation property may have been enhanced in K33V-C115F and P79I-G126K due to the increased β-strand propensity. Results indicate that the local conformational characteristics relative to the whole protein structure may be more important than the local sequence propensity. Data indicate the difficulty in altering the amyloidogenic property of I55T lysozyme.
Additional file 1 of Gut microbiome composition differences among breeds impact feed efficiency in swine
Creators: name: Bergamaschi, Matteo
name: Tiezzi, Francesco
name: Howard, Jeremy
name: Huang, Yi Jian
name: Gray, Kent A.
name: Schillebeeckx, Constantino
name: McNulty, Nathan P.
name: Maltecca, Christian
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1. Descriptive statistics of feed efficiency and fatness traits of pigs.
Self Sustained Traversable Wormholes?
Creators: name: Garattini, Remo
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the graviton one loop contribution to a classical energy in a traversable wormhole background. Such a contribution is evaluated by means of a variational approach with Gaussian trial wave functionals. A zeta function regularization is involved to handle with divergences. A renormalization procedure is introduced and the finite one loop energy is considered as a self-consistent source for the traversable wormhole.
description: RevTeX 4, 12 pages. Accepted for publication on Classical and Quantum Gravity
Fe III emission in quasars: evidence for a dense turbulent medium
Creators: name: Temple, Matthew J.
name: Ferland, Gary J.
name: Rankine, Amy L.
name: Hewett, Paul C.
name: Badnell, N. R.
name: Ballance, C. P.
name: Del Zanna, G.
name: Dufresne, R. P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Recent improvements to atomic energy-level data allow, for the first time, accurate predictions to be made for the Fe III line emission strengths in the spectra of luminous, $L_\text{bol}=10^{46}-10^{48}$ erg/s, Active Galactic Nuclei. The Fe III emitting gas must be primarily photoionized, consistent with observations of line reverberation. We use CLOUDY models exploring a wide range of parameter space, together with 26,500 rest-frame ultraviolet spectra from the Sloan Digital Sky Survey, to constrain the physical conditions of the line emitting gas. The observed Fe III emission is best accounted for by dense ($n_H=10^{14}$ cm$^{-3}$) gas which is microturbulent, leading to smaller line optical depths and fluorescent excitation. Such high density gas appears to be present in the central regions of the majority of luminous quasars. Using our favoured model, we present theoretical predictions for the relative strengths of the Fe III UV34 $λλ$1895,1914,1926 multiplet. This multiplet is blended with the Si III] $λ$1892 and C III] $λ$1909 emission lines and an accurate subtraction of UV34 is essential when using these lines to infer information about the physics of the broad line region in quasars.
description: 12 pages, 11 figures, plus appendices
Large-scale CO spiral arms and complex kinematics associated with the T Tauri star RU Lup
Creators: name: Huang, Jane
name: Andrews, Sean M.
name: Öberg, Karin I.
name: Ansdell, Megan
name: Benisty, Myriam
name: Carpenter, John M.
name: Isella, Andrea
name: Pérez, Laura M.
name: Ricci, Luca
name: Williams, Jonathan P.
name: Wilner, David J.
name: Zhu, Zhaohuan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: While protoplanetary disks often appear to be compact and well-organized in millimeter continuum emission, CO spectral line observations are increasingly revealing complex behavior at large distances from the host star. We present deep ALMA maps of the $J=2-1$ transition of $^{12}$CO, $^{13}$CO, and C$^{18}$O, as well as the $J=3-2$ transition of DCO$^+$, toward the T Tauri star RU Lup at a resolution of $\sim0.3''$ ($\sim50$ au). The CO isotopologue emission traces four major components of the RU Lup system: a compact Keplerian disk with a radius of $\sim120$ au, a non-Keplerian ``envelope-like'' structure surrounding the disk and extending to $\sim260$ au from the star, at least five blueshifted spiral arms stretching up to 1000 au, and clumps outside the spiral arms located up to 1500 au in projection from RU Lup. We comment on potential explanations for RU Lup's peculiar gas morphology, including gravitational instability, accretion of material onto the disk, or perturbation by another star. RU Lup's extended non-Keplerian CO emission, elevated stellar accretion rate, and unusual photometric variability suggest that it could be a scaled-down Class II analog of the outbursting FU Ori systems.
description: 32 pages, 13 figures, accepted by ApJ. Typos corrected. Data are available at https://zenodo.org/record/3928862
Microhoria yemenita Kejval & Chandler 2020, comb. nov.
Creators: name: Kejval, Zbyněk
name: Chandler, Donald S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Anthicidae
Microhoria
Microhoria yemenita

description: Microhoria yemenita (Nardi, 2004) comb. nov.
 Anthicus yemenitus Nardi, 2004: 138 (replacement name).
 Anthicus (Immicrohoria) scotti Pic, 1957: 448 (junior homonym, see Remarks).
 Type locality. Yemen, Jabal Jihaf, alt. 2310 m [13°45′38.5″N 44°40′35.6″E].
 Type material. HOLOTYPE: ♀ [lacking head], ‘Type H.T. [p; round label, red circle] // W. ADEN. PROT. Jebel Jihaf, ca. 7,000 ft. 7.x.1937 [p; yellow line] // B.M.Exp. to S.W.Arabia H.Scott & E.B.Britton B.M.1938- 246 [p] // AT EDGE OF CULTIVATION [p] Goudet.. [h; illegible] // Anthicus (Immicrohoria) scotti Pic:TYPE [h] // Anthicus (Immicrohoria) Scotti n sp. [h]’ (BMNH).
 Additional material. YEMEN: 1 ♀ ‘AT EDGE OF CULTIVATION [p] // W. ADEN. PROT. Jebel Jihaf, ca. 7,000 ft. 7.x.1937 [p; yellow line] // B. M.Exp. to S. W.Arabia H.Scott & E. B.Britton B. M.1938-246 [p] // Anthicus scotti n sp [h]’ (coll. Pic, MNHN).
 Diagnosis. Probably Microhoria schimperi species-group; largely pale reddish species, with darker, oval head and rather convex, ovoid elytra (probably apterous or at least brachypterous). Female sternum VII simple; tergum VII simple.
 Distribution. Yemen.
 Remarks. PIC (1957) described Anthicus scotti from a single type specimen that lacks its head, which was confirmed by C. N. Hawkins (PIC 1957: remark on page 435). Consequently, an additional female present in MNHN does not belong to the type series, despite having identical locality data and Pic’s identification label. NARDI (2004) found this name preoccupied by Anthicus tolanus var. scotti Pic, 1951, and proposed the replacement name Anthicus yemenita. He preserved its generic placement, based on examination of type material by D. Telnov (NARDI 2004). Despite the lack of male specimens, there is no doubt about the new placement of Anthicus yemenita in Microhoria. The holotype possesses all the important characters, e.g. the arcuate lateral margins of the mesoventrite that has a distinct, nearly completely developed submarginal sulcus, submedian carinae of the mesoventrite are indicated, and the mesepimera have a distinct, longer setose fringe.
description: Published as part of Kejval, Zbyněk & Chandler, Donald S., 2020, Generic revision of the Microhoriini with new species and synonymies from the Palaearctic Region (Coleoptera: Anthicidae), pp. 95-154 in Acta Entomologica Musei Nationalis Pragae 60 (1) on page 130, DOI: 10.37520/aemnp.2020.007, http://zenodo.org/record/3880221
Delay-induced periodic behavior in competitive populations
Creators: name: Aleandri, Michele
name: Minelli, Ida Germana
Publisher: name: arXiv
Year: 2020
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35, 62P25, 91C15, 91D30,

description: We study a model of binary decisions in a fully connected network of interacting agents. Individual decisions are determined by social influence, coming from direct interactions with neighbours, and a group level pressure that accounts for social environment. In a competitive environment, the interplay of these two aspects results in the presence of a persistent disordered phase where no majority is formed. We sow how the introduction of a delay mechanism in the agent's detection of the global average choice may drastically change this scenario, giving rise to a coordinated self sustained periodic behaviour.
description: 19 pages, 12 figures
Additional file 1 of MolFinder: an evolutionary algorithm for the global optimization of molecular properties and the extensive exploration of chemical space using SMILES
Creators: name: Yongbeom Kwon
name: Lee, Juyong
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
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: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Additional file 1: Figure S1. Violin plots of SmQED optimization results using MolFinder, MolFinder-local, MolDQN and ReLeaSE. The distributions of (a) QED, (b) SA-score and (c) SmQED values of molecular optimization calculations are displayed. Figure S2. The best molecules generated by MolDQN with their modified drug-likeness values. Figure S3. The best molecules generated by ReLeaSE with their modified drug-likeness values. Figure S4. The best molecules generated by MolFinder with their modified drug-likeness values. Figure S5. The best molecules generated by MolFinder-local with their modified drug-likeness values. Figure S6. The top 15 molecules generated by MolFinder and SmQED with weights of 0.95, 0.9 and 0.5. Figure S7. The top 15 molecules generated by MolDQN and SmQED with weights of 0.95, 0.9 and 0.5. Figure S8. The top 15 molecules generated by ReLeaSE and SmQED with weights of 0.95, 0.9 and 0.5. Figure S9. The top 20 molecules generated by MolFinder and SʹmQED with weights of 0.1 and 0.3. Figure S10. The top 20 molecules generated by MolFinder and SʹmQED with weights of 0.5 and 0.7. Figure S11. The top 20 molecules generated by MolFinder and SʹmQED with weights of 0.90 and 0.92. Figure S12. The top 20 molecules generated by MolFinder and SʹmQED with weights of 0.94 and 0.96. Figure S13. The top 20 molecules generated by MolFinder and SʹmQED with weights of 0.98 and 0.99. Table S1. A comparison of rates of valid SMILES generation with crossover and mutation operations. Table S2. Mean, standard deviation, min and max values of molecular optimization results and their two-sample t-test results. Table S3. Comparison of SmQED results with different weights. Table S4. The list of runtime of SʹmQED optimization calculations with different weights. Table S5. Summary and Top1 of Guacamol benchmark of MolFinder.
Orbital-selective Mass Enhancements in Multi-band Ca$_{2-x}$Sr$_{x}$RuO$_{4}$ Systems Analyzed by the Extended Drude Model
Creators: name: Lee, J. S.
name: Moon, S. J.
name: Noh, T. W.
name: Nakatsuji, S.
name: Maeno, Y.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigated optical spectra of quasi-two-dimensional multi-band Ca$% _{2-x} $Sr$_{x}$RuO$_{4}$ systems. The extended Drude model analysis on the ab-plane optical conductivity spectra indicates that the effective mass should be enhanced near $x=0.5$. Based on the sum rule argument, we showed that the orbital-selective Mott-gap opening for the $d_{yz/zx}$ bands, the widely investigated picture, could not be the origin of the mass enhancement. We exploited the multi-band effects in the extended Drude model analysis, and demonstrated that the intriguing heavy mass state near $x=0.5$ should come from the renormalization of the $d_{xy}$ band.
description: 4 figures
Oberg, Eberhard: Amphilochii Iconiensis Iambi ad Seleucum
Creators: name: Davids, A.
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 56 (1972): Oriens christianus, Band 56
The Galactic origin for the borders in the Earth history
Creators: name: Nigmatzyanov, R. S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The external galactic key factor for developing of massive geochronological boundaries, as well as mass extinctions (ME) is proved based on chronological relationships of the impulses of globally short processes. External galactic key factor is also proved based on the coincidence of the scales of their developing processes, their regular periodicity in the formation of the boundaries of the Phanerozoic epochs and the presence of a unifying complex of cause-effect relationships for boundary processes. The hypotheses of the impact origin of ocean basins and plumes are substantiated, the assumptions about the unsteady nature of the Spiral Arms and the rotational acceleration of the Milky Ways core are confirmed.
description: Published in the journal Otechestvennaya geologiya [National geology], 2015, 3. pp.70-83
MARKET SEGMENTATION AND WILLINGNESS TO PAY FOR ORGANIC PRODUCTS IN SPAIN
Creators: name: Gil, Jose Maria
name: Gracia, Azucena
name: Sanchez Garcia, Mercedes
name: Gil, Jose Maria
name: Gracia, Azucena
name: Sanchez Garcia, Mercedes
Publisher: name: Unknown
Year: 2000
Subjects: Demand and Price Analysis

description: In recent years, consumer concerns on environmental and health issues related to food products have increased and, as a result, the demand for organically grown production has grown. Higher costs of production and retailer margins generate a gap between real prices and those that consumers are willing to pay for organic food. In this article, consumer willingness to pay for organic food in two Spanish regions is analyzed. Markets in both regions are segmented considering consumers lifestyles. Results indicate that consumers concerned about healthy diet and environmental degradation are the most likely to buy organic food, and are willing to pay a high premium. Organic attributes are easily identified in perishable products as the premium consumers would pay for organic meat, fruits, and vegetables is higher.
Additional file 13 of Gut microbiome composition differences among breeds impact feed efficiency in swine
Creators: name: Bergamaschi, Matteo
name: Tiezzi, Francesco
name: Howard, Jeremy
name: Huang, Yi Jian
name: Gray, Kent A.
name: Schillebeeckx, Constantino
name: McNulty, Nathan P.
name: Maltecca, Christian
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 13: Supplementary Figure S5. Illustration of the experimental design.
The DEEP2 Galaxy Redshift Survey: Clustering of Groups and Group Galaxies at z~1
Creators: name: Coil, Alison L.
name: Gerke, Brian F.
name: Newman, Jeffrey A.
name: Ma, Chung-Pei
name: Yan, Renbin
name: Cooper, Michael C.
name: Davis, Marc
name: Faber, S. M.
name: Guhathakurta, Puragra
name: Koo, David C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the clustering properties of groups and of galaxies in groups in the DEEP2 Galaxy Redshift Survey dataset at z~1. Four clustering measures are presented: 1) the group correlation function for 460 groups with estimated velocity dispersions of sigma>200 km/s, 2) the galaxy correlation for the full galaxy sample, using a flux-limited sample of 9800 objects between 0.7
description: 22 pages, 12 figures, in emulateapj format, accepted to ApJ, minor changes made to match published version
Robust-fidelity hyperparallel controlled-phase-flip gate through microcavities
Creators: name: Wei, Hai-Rui
name: Zheng, Yan-Bei
name: Hua, Ming
name: Xu, Guo-Fu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Hyperparallel quantum information processing outperforms its traditional parallel one in terms of channel capacity, low loss rate, and processing speed. We present a way for implementing a robust hyper-parallel optical controlled-phase-flip gate through microcavities. The gate acts on polarization and spatial degrees of freedom (DOFs) simultaneously, and the incomplete and undesired interactions between photons and quantum dots are prevented. Interestingly, the unity fidelity of the gate can be achieved in principle, and the success of the gate is heralded by the single-photon detectors.
description: 10 pages, 3 figures
PRICE-QUALITY RELATIONSHIPS IN THE FRESH PRODUCE INDUSTRY IN BALI
Creators: name: Batt, Peter J.
name: Parining, Nyoman
name: Batt, Peter J.
name: Parining, Nyoman
Publisher: name: Unknown
Year: 2000
Subjects: Demand and Price Analysis

description: As the number of tourist arrivals in Bali (Indonesia) continues to increase, a greater number of opportunities are emerging for local farmers to expand production to meet the increasing demand for food. While there are various production and marketing constraints which limit the ability of small farmers to individually meet the hotels quality specifications, this paper demonstrates how collector agents and distributors are able to assemble sufficient produce to meet the quality specifications imposed by the high class hotels. Intense competition between the many distributors for a share of the hotels patronage has resulted in a significant reduction in price, so much so, that the second grade produce which fails to meet the specifications of the high class hotels, often achieves a higher price in the wet market. Consequently, the small, lower class hotels, who purchase the majority of fresh produce they require from the wet market, experience much greater problems with both variable product quality and price. Not unexpectedly, under the current system of marketing, there are no financial incentives to encourage local farmers to improve product quality.
Additional file 12 of Gut microbiome composition differences among breeds impact feed efficiency in swine
Creators: name: Bergamaschi, Matteo
name: Tiezzi, Francesco
name: Howard, Jeremy
name: Huang, Yi Jian
name: Gray, Kent A.
name: Schillebeeckx, Constantino
name: McNulty, Nathan P.
name: Maltecca, Christian
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 12: Supplementary Figure S4. Average age of Duroc (DR), Landrace (LR) and Large White (LW) during the feeding trial.
Noncommutative geometry, Quantum effects and DBI-scaling in the collapse of D0-D2 bound states
Creators: name: Papageorgakis, C.
name: Ramgoolam, S.
name: Toumbas, N.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study fluctuations of time-dependent fuzzy two-sphere solutions of the non-abelian DBI action of D0-branes, describing a bound state of a spherical D2-brane with N D0-branes. The quadratic action for small fluctuations is shown to be identical to that obtained from the dual abelian D2-brane DBI action, using the non-commutative geometry of the fuzzy two-sphere. For some of the fields, the linearized equations take the form of solvable Lamé equations. We define a large-N DBI-scaling limit, with vanishing string coupling and string length, and where the gauge theory coupling remains finite. In this limit, the non-linearities of the DBI action survive in both the classical and the quantum context, while massive open string modes and closed strings decouple. We describe a critical radius where strong gauge coupling effects become important. The size of the bound quantum ground state of multiple D0-branes makes an intriguing appearance as the radius of the fuzzy sphere, where the maximal angular momentum quanta become strongly coupled.
description: 34 pages, Latex; v2: Minor correction in conformal transformation of couplings, references added
AGENTS OF TRUST: BUSINESS ASSOCIATIONS IN AGRI-FOOD SUPPLY SYSTEMS
Creators: name: Rademakers, Martijn F.L.
name: Rademakers, Martijn F.L.
Publisher: name: Unknown
Year: 2000
Subjects: Industrial Organization
Institutional and Behavioral Economics

description: The generation of trust between business partners is a strategic issue for firms in competitive agri-food markets. It is asserted that business associations can be important facilitators of trust between firms. Cross-national comparative research on the UK and Dutch potato industries is conducted to find out how and to what extent business associations perform functions that can facilitate trust. The results show that there are considerable national differences in the intensity and range of such functions performed by business associations. The findings indicate that, in spite of globalization trends, nationally distinct ways of generating trust via business associations continue to exist.
Thermoelectricity of EuCu{2}(Ge{1-x}Si{x}){2} intermetallics
Creators: name: Zlatic, Veljko
name: Monnier, R.
name: Freericks, J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The evolution of the thermopower EuCu{2}(Ge{1-x}Si{x}){2} intermetallics, which is induced by the Si-Ge substitution, is explained by the Kondo scattering of conduction electrons on the Eu ions which fluctuate between the magnetic 2+ and non-magnetic 3+ Hund's rule configurations. The Si-Ge substitution is equivalent to chemical pressure which modifies the coupling and the relative occupation of the {\it f} and conduction states.
description: 2 pages, Proceedings of the SCES 2005 confernece. Physica B (2006), in press
Outside the Lyman-break box: detecting Lyman continuum emitters at $3.5
Creators: name: Meštrić, Uroš
name: Ryan-Weber, E. V.
name: Cooke, J.
name: Bassett, R.
name: Sawicki, M.
name: Faisst, A. L.
name: Kakiichi, K.
name: Inoue, A. K.
name: Rafelski, M.
name: Prichard, L. J.
name: Arnouts, S.
name: Moutard, T.
name: Coupon, J.
name: Golob, A.
name: Gwyn, S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Identifying non-contaminated sample of high-redshift galaxies with escaping Lyman continuum (LyC) flux is important for understanding the sources and evolution of cosmic reionization. We present CLAUDS $u$-band photometry of the COSMOS field to probe LyC radiation from spectroscopically confirmed galaxies at $z\geq3.5$ and outside the standard Lyman-break galaxy colour selection expectations. Complementary to the CLAUDS data, we use Subaru multi-filter photometry, \textit {Hubble Space Telescope} ($HST$) multi-filter imaging, and the spectroscopic surveys D10K, VUDS and 3D-HST. We present a sample of Lyman continuum galaxy (LCG) candidates in the redshift range $3.5\lesssim z\lesssim5.1$. Here, we introduce 5 LCG candidates, where two are flagged quality 1 and three quality 2. The estimated $f_{\rm esc}^{\rm abs}$ for quality 1 candidates are in the range $\sim5\% - 73\%$ and $\sim30\% - 93\%$. These estimates are based on our derived parameters from individual galaxies as inputs to a range of BPASS models as well as mean intergalactic medium (IGM) and maximal intergalactic and circumgalactic media (IGM+CGM) transmission. We conclude that our search for LCGs is most likely biased to lines of sight with low HI densities or free from Lyman limit systems. Our two best LCG candidates have EW (Ly$α)\leq50$Å and we find no correlation or anti-correlation between EW (Ly$α$), $f_{\rm esc}^{\rm abs}$, and $R_{\rm obs}$, the ratio of ionizing to non-ionizing observed flux in the measured passbands. Stacking candidates without solid LyC detections ($S/N<3$) results in an estimated $f_{\rm esc}^{\rm abs}$ from galaxies not greater than $1\%$.
description: 22 pages, 12 figures, accepted for publication 30/3/2020
Locating where Transient Signals Travel in Inhomogeneous Media
Creators: name: Spiesberger, John L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Classical Physics (physics.class-ph)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Locating where transient signals travel between a source and receiver requires a final step that is needed after using a theory of diffraction such as the integral theorem of Helmholtz and Kirchhoff. Introduced here, the final step accounts for interference between adjacent apertures on a phase screen by adaptively adjusting their phase and amplitude, yielding a hierarchy of energy contributions to any desired window of signal travel time at the receiver. The method allows one to check errors in ray theory at finite wavelengths. Acoustic propagation at long distance in the oceanic waveguide (50-100 Hz, 0.05 s resolution) has significant deviations from ray theory. The boundary condition of zero pressure at the surface of the ocean appears to cause sound to travel in a nearly horizontal trajectory for a much greater distance near the surface than predicted by rays. The first Fresnel zone is an inappropriate scale to characterize where transient sounds travel near a ray path as assumed by a standard scattering theory. Instead, the Fresnel zone is too large by an order of magnitude for cases investigated here. Regions where sounds travel can have complicated structures defying a simple length scale. These results are applicable to the physics of underwater sound, optics, radio communication, radar, geophysics, and theories of wave-scattering.
description: 20 pages, 10 postscript figures
INNOVATION IN THE SPANISH FOOD AND DRINK INDUSTRY
Creators: name: Martinez, Marian Garcia
name: Briz, Julian
name: Martinez, Marian Garcia
name: Briz, Julian
Publisher: name: Unknown
Year: 2000
Subjects: Agribusiness
Research and Development/Tech Change/Emerging Technologies

description: This article examines the innovative performance of the Spanish Food & Drink Industry (F&DI). Results highlight the 'evolutionary' rather than 'revolutionary' nature of innovation activities in the Spanish F&DI. However, the adoption of 'defensive/imitative' strategies by Spanish F&D manufacturers raises important questions given the current manufacturer-retailer relationship with an increasing emphasis on innovation by food retailers when accepting/rejecting new products. The paper stresses the importance of in-house technological capabilities in innovation performance with a higher probability for Spanish F&D firms to be 'truly' innovative the higher their technological autonomy level.
W production at large transverse momentum at the Large Hadron Collider
Creators: name: Gonsalves, Richard J.
name: Kidonakis, Nikolaos
name: Vera, Agustin Sabio
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the production of W bosons at large transverse momentum in pp collisions at the Large Hadron Collider (LHC). We calculate the complete next-to-leading order (NLO) corrections to the differential cross section. We find that the NLO corrections provide a large increase to the cross section but, surprisingly, do not reduce the scale dependence relative to leading order (LO). We also calculate next-to-next-to-leading-order (NNLO) soft-gluon corrections and find that, although they are small, they significantly reduce the scale dependence thus providing a more stable theoretical prediction.
description: 12 pages, 7 figures
Additional file 11 of Gut microbiome composition differences among breeds impact feed efficiency in swine
Creators: name: Bergamaschi, Matteo
name: Tiezzi, Francesco
name: Howard, Jeremy
name: Huang, Yi Jian
name: Gray, Kent A.
name: Schillebeeckx, Constantino
name: McNulty, Nathan P.
name: Maltecca, Christian
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 11: Supplementary Figure S3. Average daily gain of Duroc (DR), Landrace (LR) and Large White (LW) during the feeding trial.
Nonlinear spectral synthesis of soliton gas in deep-water surface gravity waves
Creators: name: Suret, Pierre
name: Tikan, Alexey
name: Bonnefoy, Félicien
name: Copie, François
name: Ducrozet, Guillaume
name: Gelash, Andrey
name: Prabhudesai, Gaurav
name: Michel, Guillaume
name: Cazaubiel, Annette
name: Falcon, Eric
name: El, Gennady
name: Randoux, Stéphane
Publisher: name: arXiv
Year: 2020
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Soliton gases represent large random soliton ensembles in physical systems that display integrable dynamics at the leading order. Despite significant theoretical developments and observational evidence of ubiquity of soliton gases in fluids and optical media their controlled experimental realization has been missing. We report the first controlled synthesis of a dense soliton gas in deep-water surface gravity waves using the tools of nonlinear spectral theory (inverse scattering transform (IST)) for the one-dional focusing nonlinear Schrödinger equation. The soliton gas is experimentally generated in a one-dimensional water tank where we demonstrate that we can control and measure the density of states, i. e. the probability density function parametrizing the soliton gas in the IST spectral phase space. Nonlinear spectral analysis of the generated hydrodynamic soliton gas reveals that the density of states slowly changes under the influence of perturbative higher-order effects that break the integrability of the wave dynamics.
Unusual magnetic properties of the low-dimensional quantum magnet Na2V3O7
Creators: name: Gavilano, J. L.
name: Felder, E.
name: Rau, D.
name: Ott, H. R.
name: Millet, P.
name: Mila, F.
name: Cichorek, T.
name: Mota, A. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report the results of low-temperature measurements of the specific heat Cp(T), ac susceptibility chi(T) and 23Na nuclear magnetic resonance NMR of Na2V3O7. At liquid He temperatures Cp(T)/T exhibits broad field-dependent maxima, which shift to higher temperatures upon increasing the applied magnetic field H. Below 1.5 K the ac magnetic susceptibility chi(T) follows a Curie-Weiss law and exhibits a cusp at 0.086 mK which indicates a phase transition at very low temperatures. These results support the previous conjecture that Na2V3O7 is close to a quantum critical point (QCP) at mu_{0}H = 0 T. The entire data set, including results of measurements of the NMR spin-lattice relaxation 1/T1(T), reveals a complex magnetic behavior at low temperatures. We argue that it is due to a distribution of singlet-triplet energy gaps of dimerized V moments. The dimerization process evolves over a rather broad temperature range around and below 100 K. At the lowest temperatures the magnetic properties are dominated by the response of only a minor fraction of the V moments.
description: 10.5 pages, 15 figures. Submitted to Phys. Rev. B
Additional file 10 of Gut microbiome composition differences among breeds impact feed efficiency in swine
Creators: name: Bergamaschi, Matteo
name: Tiezzi, Francesco
name: Howard, Jeremy
name: Huang, Yi Jian
name: Gray, Kent A.
name: Schillebeeckx, Constantino
name: McNulty, Nathan P.
name: Maltecca, Christian
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 10: Supplementary Figure S2. Variation of body weight of Duroc (DR), Landrace (LR) and Large White (LW) during the feeding trial.
Quantum Geometric Exciton Drift Velocity
Creators: name: Cao, Jinlyu
name: Fertig, H. A.
name: Brey, Luis
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We show that the dipole moment of an exciton is uniquely determined by the quantum geometry of its eigenstates, and demonstrate its intimate connection with a quantity we call the dipole curvature. The dipole curvature arises naturally in semiclassical dynamics of an exciton in an electric field, adding a term additional to the anomalous velocity coming from the Berry's curvature. In a uniform electric field this contributes a drift velocity akin to that expected for excitons in crossed electric and magnetic fields, even in the absence of a real magnetic field. We compute the quantities relevant to semiclassical exciton dynamics for several interesting examples of bilayer systems with weak interlayer tunneling and Fermi energy in a gap, where the exciton may be sensibly described as a two-body problem. These quantities include the exciton dispersion, its dipole curvature, and Berry's curvature. For two gapped-graphene layers in a vanishing magnetic field, we find the dipole curvature vanishes if the layers are identical, but may be non-zero when the layers differ. We further analyze examples in the presence of magnetic fields, allowing us to examine cases involving graphene, in which a gap is opened by Landau level splitting. Heterostructures involving TMDs are also considered. In each case the dipole and/or Berry's curvatures play out differently. In some cases, the lowest energy exciton state is found to reside at finite momentum, with interesting possibilities for Bose condensation. We also find situations in which the dipole curvature increases monotonically with exciton momentum, suggesting that the quantum geometry can be exploited to produce photocurrents from initially bound excitons with electric fields. We speculate on further possible effects of the semiclassical dynamics in geometries where the constituent layers are subject to the same or different electric fields.
description: 27 pages, 14 figures
Twin Paradox and the logical foundation of relativity theory
Creators: name: Madarasz, Judit X.
name: Nemeti, Istvan
name: Szekely, Gergely
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: Logic (math.LO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study the foundation of space-time theory in the framework of first-order logic (FOL). Since the foundation of mathematics has been successfully carried through (via set theory) in FOL, it is not entirely impossible to do the same for space-time theory (or relativity). First we recall a simple and streamlined FOL-axiomatization SpecRel of special relativity from the literature. SpecRel is complete with respect to questions about inertial motion. Then we ask ourselves whether we can prove usual relativistic properties of accelerated motion (e.g., clocks in acceleration) in SpecRel. As it turns out, this is practically equivalent to asking whether SpecRel is strong enough to "handle" (or treat) accelerated observers. We show that there is a mathematical principle called induction (IND) coming from real analysis which needs to be added to SpecRel in order to handle situations involving relativistic acceleration. We present an extended version AccRel of SpecRel which is strong enough to handle accelerated motion, in particular, accelerated observers. Among others, we show that the Twin Paradox becomes provable in AccRel, but it is not provable without IND.
description: 24 pages, 6 figures
Supersymmetric AdS_5 Solutions of Type IIB Supergravity
Creators: name: Gauntlett, Jerome P.
name: Martelli, Dario
name: Sparks, James
name: Waldram, Daniel
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyse the most general bosonic supersymmetric solutions of type IIB supergravity whose metrics are warped products of five-dimensional anti-de Sitter space AdS_5 with a five-dimensional Riemannian manifold M_5. All fluxes are allowed to be non-vanishing consistent with SO(4,2) symmetry. We show that the necessary and sufficient conditions can be phrased in terms of a local identity structure on M_5. For a special class, with constant dilaton and vanishing axion, we reduce the problem to solving a second order non-linear ODE. We find an exact solution of the ODE which reproduces a solution first found by Pilch and Warner. A numerical analysis of the ODE reveals an additional class of local solutions.
description: 33 pages