cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Unintended Consequences: The Spillover Effects of Common Property Regulations
Creators: name: Rausser, Gordon C.
name: Hamilton, Stephen F.
name: Kovach, Marty
name: Stifter, Rayan
name: Rausser, Gordon C.
name: Hamilton, Stephen F.
name: Kovach, Marty
name: Stifter, Rayan
Publisher: name: Unknown
Year: 2008
Subjects: Resource /Energy Economics and Policy

description: The closure of the Hawaiian longline swordfish fishery over the period 2001- 2004, which was motivated by the protection of endangered sea turtles, created the elements of a natural experiment that allows identification of the market transfer of catch (and sea turtle by-catch) to other regions. This paper exploits the fact that the vessels in the Hawaiian longline fishery sell their catch in the US fresh swordfish market to analyze the pattern of changes in US fresh and frozen swordfish consumption both before and after the closure regulation was imposed. The mechanisms by which any unintended consequences on endangered sea turtles in other fishery locations in the world are shown to take place through the US swordfish market. At the estimated annual market transfer, a bootstrap analysis of the probability distribution of by-catch rates indicates that the regulation led to an additional 2,882 sea turtle interactions at the sample means.
Optical analog of Rabi oscillation suppression due to atomic motion
Creators: name: Muga, J. G.
name: Navarro, B.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Rabi oscillations of a two-level atom illuminated by a laser on resonance with the atomic transition may be suppressed by the atomic motion through averaging or filtering mechanisms. The optical analogs of these velocity effects are described. The two atomic levels correspond in the optical analogy to orthogonal polarizations of light and the Rabi oscillations to polarization oscillations in a medium which is optically active, naturally or due to a magnetic field. In the later case, the two orthogonal polarizations could be selected by choosing the orientation of the magnetic field, and one of them be filtered out. It is argued that the time-dependent optical polarization oscillations or their suppression are observable with current technology.
description: 10 pages, 10 figures
Diversity and Genomic Characterization of mcr-1 Positive Conjugative Plasmids in Foodborne Escherichia coli and Clinical Salmonella
Creators: name: Li, Wei
name: Yan, Yanfei
name: Sun, Ruiwen
name: Wang, Yuxuan
name: Wang, Tingfen
name: Feng, Zitian
name: Peng, Kai
name: Wang, Juan
name: Chen, Sheng
name: Luo, Yanping
name: Li, Ruichao
name: Yang, Baowei
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 60503 Microbial Genetics

description: The 7 mcr-1-bearing plasmid sequences and 3 recipients plasmid sequences were deposited here for reference. The Nanopore long reads were shared for understanding the tandem repeats of mcr-1.
A framework to generate hypergraphs with community structure
Creators: name: Ruggeri, Nicolò
name: Battiston, Federico
name: De Bacco, Caterina
Publisher: name: arXiv
Year: 2022
Subjects: subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: In recent years hypergraphs have emerged as a powerful tool to study systems with multi-body interactions which cannot be trivially reduced to pairs. While highly structured methods to generate synthetic data have proved fundamental for the standardized evaluation of algorithms and the statistical study of real-world networked data, these are scarcely available in the context of hypergraphs. Here we propose a flexible and efficient framework for the generation of hypergraphs with many nodes and large hyperedges, which allows specifying general community structures and tune different local statistics. We illustrate how to use our model to sample synthetic data with desired features (assortative or disassortative communities, mixed or hard community assignments, etc.), analyze community detection algorithms, and generate hypergraphs structurally similar to real-world data. Overcoming previous limitations on the generation of synthetic hypergraphs, our work constitutes a substantial advancement in the statistical modeling of higher-order systems.
description: 18 pages, 8 figures, revised version
Rural immigrant population growth, 1950-2000: waves or ripples?
Creators: name: Dust, Andrew
name: Orazem, Peter F.
name: Wohlgemuth, Darin
name: Dust, Andrew
name: Orazem, Peter F.
name: Wohlgemuth, Darin
Publisher: name: Unknown
Year: 2008
Subjects: Community/Rural/Urban Development
Labor and Human Capital

description: Using U.S. Census data from 1950 to 2000, this paper provides a framework to compare the responses of immigrant and native population growth to the economic incentives offered by rural counties in the Midwest and the South. We find that in marked contrast to urban immigrant populations, rural immigrants do not congregate in ethnic enclaves. Larger rural populations of immigrants do not attract more immigrants, nor do they retard growth of the young native born population. Immigrant populations are more responsive than native populations to economic incentives. The native-born population tends to respond more to growth in specific industries, while immigrant populations are more responsive to overall employment growth. Rural immigrant population growth is not positively influenced by levels of local welfare or other public services. Compared to earlier immigrant groups, more recent waves of immigrants are influenced more by the number of jobs than by income levels in deciding where to live.
The Exotic XYZ Charmonium-like Mesons
Creators: name: Godfrey, Stephen
name: Olsen, Stephen L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Charmonium, the spectroscopy of c\bar{c} mesons, has recently enjoyed a renaissance with the discovery of several missing states and a number of unexpected charmonium-like resonances. The discovery of these new states has been made possible by the extremely large data samples made available by the B-factories at the Stanford Linear Accelerator Center and at KEK in Japan, and at the CESR e^+e^- collider at Cornell. Conventional c\bar{c} states are well described by quark potential models. However, many of these newly discovered charmonium-like mesons do not seem to fit into the conventional c\bar{c} spectrum. There is growing evidence that at least some of these new states are exotic, i.e. new forms of hadronic matter such as mesonic-molecules, tetraquarks, and/or hybrid mesons. In this review we describe expectations for the properties of conventional charmonium states and the predictions for molecules, tetraquarks and hybrids and the various processes that can be used to produce them. We examine the evidence for the new candidate exotic mesons, possible explanations, and experimental measurements that might shed further light on the nature these states.
description: 28 pages, 7 figures. Review for Ann Rev Nucl & Part Sci
Land Allocation Effects of the Global Ethanol Surge: Predictions from the International FAPRI Model
Creators: name: Fabiosa, Jacinto F.
name: Beghin, John C.
name: Dong, Fengxia
name: Elobeid, Amani E.
name: Tokgoz, Simla
name: Yu, Tun-Hsiang (Edward)
name: Fabiosa, Jacinto F.
name: Beghin, John C.
name: Dong, Fengxia
name: Elobeid, Amani E.
name: Tokgoz, Simla
name: Yu, Tun-Hsiang (Edward)
Publisher: name: Unknown
Year: 2008
Subjects: subject: Land Economics/Use
subject: Resource /Energy Economics and Policy
subject: Acreage
subject: area
subject: biofuel
subject: corn
subject: crops
subject: ethanol
subject: FAPRI model
subject: feedstock
subject: land
subject: sugar
subject: sugarcane

description: We quantify the emergence of biofuel markets and its impact on U.S. and world agriculture for the coming decade using the multi-market multi-commodity international FAPRI model. The model incorporates the tradeoffs between biofuel, feed, and food production and consumption and international feedback effects of the emergence through world commodity prices and trade. We examine land allocation by type of crop, and pasture use for countries growing feedstock for ethanol (corn, sorghum, wheat, sugarcane, and other grains) and major crops competing with feedstock for land resources such as oilseeds. We shock the model with exogenous changes in ethanol demand, first in the United States, then in Brazil, China, EU, and India, and compute shock multipliers for land allocation decisions for crops and countries of interest. The multipliers show at the margin how sensitive land allocation is to the growing demand for ethanol. Land moves away from major crops and pasture competing for resources with feedstock crops. Because of the high U.S. tariff on ethanol, higher U.S. demand for ethanol translates into a U.S. ethanol production expansion. The latter has global effects on land allocation as higher coarse grains prices transmit worldwide. Changes in U.S. coarse grain prices also affect U.S. wheat and oilseeds prices, which are all transmitted to world markets. In contrast, expansion in Brazil ethanol use and production chiefly affects land used for sugarcane production in Brazil and to a lesser extent in other sugar-producing countries, but with small impact on other land uses in most countries.
Negative-Index Refraction in a Lamellar Composite with Alternating Single Negative Layers
Creators: name: Dong, Z. G.
name: Zhu, S. N.
name: Liu, H.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Optics (physics.optics)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Negative-index refraction is achieved in a lamellar composite with epsilon-negative (ENG) and mu-negative (MNG) materials stacked alternatively. Based on the effective medium approximation, simultaneously negative effective permittivity and permeability of such a lamellar composite are obtained theoretically and further proven by full-wave simulations. Consequently, the famous left-handed metamaterial comprising split ring resonators and wires is interpreted as an analogy of such an ENG-MNG lamellar composite. In addition, beyond the effective medium approximation, the propagating field squeezed near the ENG/MNG interface is demonstrated to be left-handed surface waves with backward phase velocity.
description: 18 pages, 6 figures
Diversity and Genomic Characterization of mcr-1 Positive Conjugative Plasmids in Foodborne Escherichia coli and Clinical Salmonella
Creators: name: Li, Wei
name: Yan, Yanfei
name: Sun, Ruiwen
name: Wang, Yuxuan
name: Wang, Tingfen
name: Feng, Zitian
name: Peng, Kai
name: Wang, Juan
name: Chen, Sheng
name: Luo, Yanping
name: Li, Ruichao
name: Yang, Baowei
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 60503 Microbial Genetics

description: The 7 mcr-1-bearing plasmid sequences and 3 recipients plasmid sequences were deposited here for reference. The Nanopore long reads were shared for understanding the tandem repeats of mcr-1.
Dual spaces vs. Haar measures of polynomial hypergroups
Creators: name: Kahler, Stefan
name: Szwarc, Ryszard
Publisher: name: arXiv
Year: 2022
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 43A62 (Primary) 28C10, 33C47, 46E30 (Secondary)

description: Many symmetric orthogonal polynomials $(P_n(x))_{n\in\mathbb{N}_0}$ induce a hypergroup structure on $\mathbb{N}_0$. The Haar measure is the counting measure weighted with $h(n):=1/\int_\mathbb{R}\!P_n^2(x)\,\mathrm{d}μ(x)\geq1$, where $μ$ denotes the orthogonalization measure. We observed that many naturally occurring examples satisfy the remarkable property $h(n)\geq2\;(n\in\mathbb{N})$. We give sufficient criteria and particularly show that $h(n)\geq2\;(n\in\mathbb{N})$ if the (Hermitian) dual space $\widehat{\mathbb{N}_0}$ equals the full interval $[-1,1]$, which is fulfilled by an abundance of examples. We also study the role of nonnegative linearization of products (and of the harmonic and functional analysis resulting from such expansions). Moreover, we construct two example types with $h(1)<2$. To our knowledge, these are the first such examples. The first type is based on Karlin-McGregor polynomials, and $\widehat{\mathbb{N}_0}$ consists of two intervals and can be chosen "maximal" in some sense; $h$ is of quadratic growth. The second type relies on certain compact operators; $h$ grows exponentially, and $\widehat{\mathbb{N}_0}$ is discrete.
description: There are only little changes compared to the previous version. They particularly concern the references
Rindler on the Worldsheet
Creators: name: Bagchi, Arjun
name: Banerjee, Aritra
name: Chakrabortty, Shankhadeep
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct the tensionless limit of bosonic string theory in terms of a family of worldsheets with increasing acceleration and show that the null string emerges in the limit of infinite acceleration when the Rindler horizon is hit. We discover a novel phenomenon we call null string complementarity, which gives two distinct observer dependent pictures of the emergence of open string physics from closed strings in the tensionless limit. The closed string vacuum as observed by the inertial worldsheet turns into a D-instanton in the tensionless limit, while in the complementary picture from the accelerated worldsheet one sees the emergence of a D-25 brane. We finally discuss approaching the Rindler horizon through time evolution at constant acceleration and also show how an open string picture arises very naturally.
description: 5+\epsilon pages, three figures, In journal version title was changed to "Rindler Physics on the String Worldsheet"
Iterative Feature Selection In Least Square Regression Estimation
Creators: name: Alquier, Pierre
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62G08 (Primary); 62G15, 68T05 (Secondary)

description: In this paper, we focus on regression estimation in both the inductive and the transductive case. We assume that we are given a set of features (which can be a base of functions, but not necessarily). We begin by giving a deviation inequality on the risk of an estimator in every model defined by using a single feature. These models are too simple to be useful by themselves, but we then show how this result motivates an iterative algorithm that performs feature selection in order to build a suitable estimator. We prove that every selected feature actually improves the performance of the estimator. We give all the estimators and results at first in the inductive case, which requires the knowledge of the distribution of the design, and then in the transductive case, in which we do not need to know this distribution.
Individual fishing quotas in the eastern Gulf of Mexico grouper fishery: Fleet restructuring, effort reduction and cost savings
Creators: name: Weninger, Quinn
name: Weninger, Quinn
Publisher: name: Unknown
Year: 2008
Subjects: subject: Resource /Energy Economics and Policy
subject: Individual fishing quotas
subject: targeting costs
subject: scale and technical efficiency
subject: fleet restructuring

description: This paper estimates a structural model of multiple-species harvesting costs in the eastern Gulf of Mexico reef fish fishery. The model is used predict fleet size, vessel level harvesting activity and fleet-wide revenues and costs that are expected under a proposed individual fishing quota (IFQ) management program for grouper species. Results suggest significant fleet downsizing, scale economies and pure efficiency gains will arise under IFQs. Overall IFQs appear to be an attractive alternative to the current controlled access management program in the fishery.
AJAE Appendix: A System Comparison Approach to Distinguish Two Non-Separable and Non-Nested Agricultural Household Models
Creators: name: Sonoda, Tadashi
name: Sonoda, Tadashi
Publisher: name: Unknown
Year: 2008
Subjects: Consumer/Household Economics

description: The material contained herein is supplementary to the article named in the title and published in the American Journal of Agricultural Economics.
Channel Simulation: Finite Blocklengths and Broadcast Channels
Creators: name: Cao, Michael X.
name: Ramakrishnan, Navneeth
name: Berta, Mario
name: Tomamichel, Marco
Publisher: name: arXiv
Year: 2022
Subjects: subject: Information Theory (cs.IT)
subject: Quantum Physics (quant-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: We study channel simulation under common randomness assistance in the finite-blocklength regime and identify the smooth channel max-information as a linear program one-shot converse on the minimal simulation cost for fixed error tolerance. We show that this one-shot converse can be achieved exactly using no-signaling-assisted codes, and approximately achieved using common randomness-assisted codes. Our one-shot converse thus takes on an analogous role to the celebrated meta-converse in the complementary problem of channel coding, and we find tight relations between these two bounds. We asymptotically expand our bounds on the simulation cost for discrete memoryless channels, leading to the second-order as well as the moderate deviation rate expansion, which can be expressed in terms of the channel capacity and channel dispersion known from noisy channel coding. Our bounds imply the well-known fact that the optimal asymptotic rate of one channel to simulate another under common randomness assistance is given by the ratio of their respective capacities. Additionally, our higher-order asymptotic expansion shows that this reversibility falls apart in the second order. Our techniques extend to discrete memoryless broadcast channels. In stark contrast to the elusive broadcast channel capacity problem, we show that the reverse problem of broadcast channel simulation under common randomness assistance allows for an efficiently computable single-letter characterization of the asymptotic rate region in terms of the broadcast channel's multipartite mutual information.
description: 38 pages, 6 figures
An active learning method for solving competitive multi-agent decision-making and control problems
Creators: name: Fabiani, Filippo
name: Bemporad, Alberto
Publisher: name: arXiv
Year: 2022
Subjects: subject: Systems and Control (eess.SY)
subject: Machine Learning (cs.LG)
subject: Multiagent Systems (cs.MA)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: To identify a stationary action profile for a population of competitive agents, each executing private strategies, we introduce a novel active-learning scheme where a centralized external observer (or entity) can probe the agents' reactions and recursively update simple local parametric estimates of the action-reaction mappings. Under very general working assumptions (not even assuming that a stationary profile exists), sufficient conditions are established to assess the asymptotic properties of the proposed active learning methodology so that, if the parameters characterizing the action-reaction mappings converge, a stationary action profile is achieved. Such conditions hence act also as certificates for the existence of such a profile. Extensive numerical simulations involving typical competitive multi-agent control and decision-making problems illustrate the practical effectiveness of the proposed learning-based approach.
description: Python package available at https://github.com/bemporad/gnep-learn
Effective adhesion strength of specifically bound vesicles
Creators: name: Smith, Ana-Suncana
name: Seifert, Udo
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A theoretical approach has been undertaken in order to model the thermodynamic equilibrium of a vesicle adhering to a flat substrate. The vesicle is treated in a canonical description with a fixed number of sites. A finite number of these sites are occupied by mobile ligands that are capable of interacting with a discrete number of receptors immobilized on the substrate. Explicit consideration of the bending energy of the vesicle shape has shown that the problem of the vesicle shape can be decoupled from the determination of the optimum allocation of ligands over the vesicle. The allocation of bound and free ligands in the vesicle could be determined as a function of the size of the contact zone, the ligand-receptor binding strength and the concentration of the system constituents. Several approximate solutions for different regions of system parameters are determined and in particular, the distinction between receptor-dominated equilibria and ligand-dominated equilibria is found to be important. The crossover between these two types of solutions is found to occur at a critical size of the contact zone. The presented approach enables the calculation of the effective adhesion strength of the vesicle and thus permits meaningful comparisons with relevant experiments as well as connecting the presented model with the proven success of the continuum approach for modeling the shapes of adhering vesicles. The behavior of the effective adhesion strength is analyzed in detail and several approximate expressions for it are given.
description: 19 pages, 6 figures. To appear in Phys. Rev. E
Carlo Ginzbug. El paradigma Indiciario
Creators: name: García Arias, Enrique
Publisher: name: Zenodo
Year: 2024

description: Este trabajo ha sido realizado en base al documento:Carlo Ginzburg: “Indicios. Raíces de un paradigma de inferencias indiciales”.Traducción española: C. Ginzburg, Mitos, emblemas, indicios. Morfología e historia (Gedisa, <Barcelona, 2008), pp. 138-175 (original italiano: “Spie. Radici di un paradigma indiziario”, en Miti, emblemi, spie. Morfologia e storia, Einaudi, Torino, 1986).
Eccentricity evolution of compact binaries and applications to gravitational-wave physics
Creators: name: Cardoso, Vitor
name: Macedo, Caio F. B.
name: Vicente, Rodrigo
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Searches for gravitational waves from compact binaries focus mostly on quasi-circular motion, with the rationale that wave emission circularizes the orbit. Here, we study the generality of this result, when astrophysical environments (e.g., accretion disks) or other fundamental interactions are taken into account. We are motivated by possible electromagnetic counterparts to binary black hole coalescences and orbits, but also by the possible use of eccentricity as a smoking-gun for new physics. We find that: i) backreaction from radiative mechanisms, including scalars, vectors and gravitational waves circularize the orbital motion. ii) by contrast, environmental effects such as accretion and dynamical friction increase the eccentricity of binaries. Thus, it is the competition between radiative mechanisms and environmental effects that dictates the eccentricity evolution. We study this competition within an adiabatic approach, including gravitational radiation and dynamical friction forces. We show that that there is a critical semi-major axis below which gravitational radiation dominates the motion and the eccentricity of the system decreases. However, the eccentricity inherited from the environment-dominated stage can be substantial, and in particular can affect LISA sources. We provide examples for GW190521-like sources.
description: 12 pages, 3 figures. v4: Version to be published in Physical Review D
AJAE Appendix: The Problem of Free Riding in Voluntary Generic Advertising: Parallelism and Possible Solutions from the Lab
Creators: name: Messer, Kent D.
name: Kaiser, Harry M.
name: Schulze, William D.
name: Messer, Kent D.
name: Kaiser, Harry M.
name: Schulze, William D.
Publisher: name: Unknown
Year: 2008
Subjects: subject: Marketing
subject: FOS: Economics and business

description: The material contained herein is supplementary to the article named in the title and published in the American Journal of Agricultural Economics.
Localized activity profiles and storage capacity of rate-based autoassociative networks
Creators: name: Roudi, Yasser
name: Treves, Alessandro
Publisher: name: arXiv
Year: 2005
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study analytically the effect of metrically structured connectivity on the behavior of autoassociative networks. We focus on three simple rate-based model neurons: threshold-linear, binary or smoothly saturating units. For a connectivity which is short range enough the threshold-linear network shows localized retrieval states. The saturating and binary models also exhibit spatially modulated retrieval states if the highest activity level that they can achieve is above the maximum activity of the units in the stored patterns. In the zero quenched noise limit, we derive an analytical formula for the critical value of the connectivity width below which one observes spatially non-uniform retrieval states. Localization reduces storage capacity, but only by a factor of 2~3. The approach that we present here is generic in the sense that there are no specific assumptions on the single unit input-output function nor on the exact connectivity structure.
description: 4 pages, 4 figures
AJAE Appendix: Differentiation and Synergies in Rural Tourism: Estimation and Simulation of the Israeli Market
Creators: name: Tchetchik, Anat
name: Fleischer, Aliza
name: Finkelshtain, Israel
name: Tchetchik, Anat
name: Fleischer, Aliza
name: Finkelshtain, Israel
Publisher: name: Unknown
Year: 2008
Subjects: Community/Rural/Urban Development

description: The material contained herein is supplementary to the article named in the title and published in the American Journal of Agricultural Economics.
Supplementary Figures from Assessing the risk of vaccine-driven virulence evolution in SARS-CoV-2
Creators: name: Miller, Ian F.
name: Metcalf, C. Jessica E.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 10202 Biological Mathematics
subject: FOS: Mathematics

description: The evolution of SARS-CoV-2 virulence, or lethality, threatens to exacerbate the burden of COVID-19 on society. How might COVID-19 vaccines alter selection for increased SARS-CoV-2 virulence? Framing current evidence surrounding SARS-CoV-2 biology and COVID-19 vaccines in the context of evolutionary theory indicates that prospects for virulence evolution remain uncertain. However, differential effects of vaccinal immunity on transmission and disease severity between respiratory compartments could select for increased virulence. To bound expectations for this outcome, we analyse an evo-epidemiological model. Synthesizing model predictions with vaccine efficacy data, we conclude that while vaccine driven virulence remains a theoretical possibility, the risk is low if vaccines provide sustained robust protection against infection. Furthermore, we found that any increases in transmission concomitant with increases in virulence would be unlikely to threaten prospects for herd immunity in a highly immunized population. Given that virulence evolution would nevertheless impact unvaccinated individuals and populations with low vaccination rates, it is important to achieve high vaccination rates worldwide and ensure that vaccinal immunity provides robust protection against both infection and disease, potentially through the use of booster doses.
AJAE Appendix: Tractors on eBay: Differences between Internet and In-Person Auctions
Creators: name: Diekmann, Florian
name: Roe, Brian E.
name: Batte, Marvin T.
name: Diekmann, Florian
name: Roe, Brian E.
name: Batte, Marvin T.
Publisher: name: Unknown
Year: 2008
Subjects: subject: Marketing
subject: FOS: Economics and business

description: The material contained herein is supplementary to the article named in the title and published in the American Journal of Agricultural Economics.
Robust three-dimensional high-order solitons and breathers in driven dissipative systems: a Kerr cavity realization
Creators: name: Sun, Yifan
name: Parra-Rivas, Pedro
name: Milian, Carles
name: Kartashov, Yaroslav V.
name: Ferraro, Mario
name: Mangini, Fabio
name: Zitelli, Mario
name: Jauberteau, Raphael
name: Talenti, Francesco R.
name: Wabnitz, Stefan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We present a general approach to excite robust dissipative three-dimensional and high-order solitons and breathers in passively driven nonlinear cavities. Our findings are illustrated in the paradigmatic example provided by an optical Kerr cavity with diffraction and anomalous dispersion, with the addition of an attractive three-dimensional parabolic potential. The potential breaks the translational symmetry along all directions, and impacts the system in a qualitatively unexpected manner: three-dimensional solitons, or light-bullets, are the only existing and stable states for a given set of parameters. This property is extremely rare, if not unknown, in passive nonlinear physical systems. As a result, the excitation of the cavity with any input field leads to the deterministic formation of a target soliton or breather, with a spatiotemporal profile that unambiguously corresponds to the given cavity and pumping conditions. In addition, the tuning of the potential width along the temporal direction results in the existence of a plethora of stable asymmetric solitons. Our results may provide a solid route towards the observation of dissipative light bullets and three-dimensional breathers.
AJAE Appendix: Risk Rationing and Wealth Effects in Credit Markets: Theory and Implications for Agriculture Development
Creators: name: Boucher, Stephen R.
name: Carter, Michael R.
name: Guirkinger, Catherine
name: Boucher, Stephen R.
name: Carter, Michael R.
name: Guirkinger, Catherine
Publisher: name: Unknown
Year: 2008
Subjects: Agricultural Finance
International Development

description: The material contained herein is supplementary to the article named in the title and published in the American Journal of Agricultural Economics.
Enhancement of Superconducting Transition Temperature due to the strong Antiferromagnetic Spin Fluctuations in Non-centrosymmetric Heavy-fermion Superconductor CeIrSi3 :A 29Si-NMR Study under Pressure
Creators: name: Mukuda, H.
name: Fujii, T.
name: Ohara, T.
name: Harada, A.
name: Yashima, M.
name: Kitaoka, Y.
name: Okuda, Y.
name: Settai, R.
name: Onuki, Y.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a 29Si-NMR study on the pressure-induced superconductivity (SC) in an antiferromagnetic (AFM) heavy-fermion compound CeIrSi3 without inversion symmetry. In the SC state at P=2.7-2.8 GPa, the temperature dependence of the nuclear-spin lattice relaxation rate 1/T_1 below Tc exhibits a T^3 behavior without any coherence peak just below Tc, revealing the presence of line nodes in the SC gap. In the normal state, 1/T_1 follows a \sqrt{T}-like behavior, suggesting that the SC emerges under the non-Fermi liquid state dominated by AFM spin fluctuations enhanced around quantum critical point (QCP). The reason why the maximum Tc in CeIrSi3 is relatively high among the Ce-based heavy-fermion superconductors may be the existence of the strong AFM spin fluctuations. We discuss the comparison with the other Ce-based heavy-fermion superconductors.
description: 4 pages, 5 figures, To be published in Phys. Rev. Lett
Symmetry Analysis of Tensors in the Honeycomb Lattice of Edge-Sharing Octahedra
Creators: name: Utermohlen, Franz G.
name: Trivedi, Nandini
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We obtain the most general forms of rank-2 and rank-3 tensors allowed by the crystal symmetries of the honeycomb lattice of edge-sharing octahedra for crystals belonging to different crystallographic point groups, including the monoclinic point group $2/m$ and the trigonal (or rhombohedral) point group $\bar{3}$. Our results are relevant for two-dimensional materials, such as $α$-RuCl$_3$, CrI$_3$, and the honeycomb iridates. We focus on the magnetic-field-dependent thermal conductivity tensor $κ_{ij}(\mathbf{H})$, which describes a system's longitudinal and thermal Hall responses, for the cases when the magnetic field is applied along high-symmetry directions, perpendicular to the plane and in the plane. We highlight some unexpected results, such as the equality of fully-longitudinal components to partially-transverse components in rank-3 tensors for systems with three-fold rotational symmetry, and make testable predictions for the thermal conductivity tensor.
description: 14 pages, 5 figures, 3 tables
AJAE Appendix: Incentives to Reduce Crop Trait Durability
Creators: name: Ambec, Stefan
name: Langinier, Corinne
name: Lemarie, Stephane
name: Ambec, Stefan
name: Langinier, Corinne
name: Lemarie, Stephane
Publisher: name: Unknown
Year: 2008
Subjects: Crop Production/Industries

description: The material contained herein is supplementary to the article named in the title and published in the American Journal of Agricultural Economics.
A homogenised model for flow, transport and sorption in a heterogeneous porous medium
Creators: name: Auton, Lucy C.
name: Pramanik, Satyajit
name: Dalwadi, Mohit P.
name: MacMinn, Christopher W.
name: Griffiths, Ian M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: A major challenge in flow through porous media is to better understand the link between microstructure and macroscale flow and transport. For idealised microstructures, the mathematical framework of homogenisation theory can be used for this purpose. Here, we consider a two-dimensional microstructure comprising an array of obstacles of smooth but arbitrary shape, the size and spacing of which can vary along the length of the porous medium. We use homogenisation via the method of multiple scales to systematically upscale a novel problem involving cells of varying area to obtain effective continuum equations for macroscale flow and transport. The equations are characterised by the local porosity, a local anisotropic flow permeability, an effective local anisotropic solute diffusivity, and an effective local adsorption rate. These macroscale properties depend nontrivially on the two degrees of microstructural geometric freedom in our problem: obstacle size, and obstacle spacing. We exploit this dependence to construct and compare scenarios where the same porosity profile results from different combinations of obstacle size and spacing. We focus on a simple example geometry comprising circular obstacles on a rectangular lattice, for which we numerically determine the macroscale permeability and effective diffusivity. We investigate scenarios where the porosity is spatially uniform but the permeability and diffusivity are not. Our results may be useful in the design of filters, or for studying the impact of deformation on transport in soft porous media.
Magnonics: Experiment to Prove the Concept
Creators: name: Kruglyak, V. V.
name: Hicken, R. J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: An experimental scheme for studying spin wave propagation across thin film samples is proposed. An experiment upon a periodically layered nanowire is numerically simulated, while the sample might equally well be a continuous film or an array of elements (e.g. nanowires) that either have uniform composition or are periodically layered as in a magnonic crystal. The experiments could be extended to study domain wall induced spin wave phase shifts, and used for creation of the spin wave magnetic logic devices.
description: Presented as a poster HP-09 at 50th MMM conference, San Jose, CA (Oct 30 - Nov3, 2005)
AJAE Appendix: The Matching Problem (and Inventories) in Private Negotiation
Creators: name: Menkhaus, Dale J.
name: Phillips, Owen R.
name: Bastian, Christopher T.
name: Gittings, Lance B.
name: Menkhaus, Dale J.
name: Phillips, Owen R.
name: Bastian, Christopher T.
name: Gittings, Lance B.
Publisher: name: Unknown
Year: 2007
Subjects: Industrial Organization

description: The material contained herein is supplementary to the article named in the title and published in the American Journal of Agricultural Economics, Volume 89, Number 4, November 2007.
Byzantine-Resilient Decentralized TD Learning with Linear Function Approximation
Creators: name: Wu, Zhaoxian
name: Shen, Han
name: Chen, Tianyi
name: Ling, Qing
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: This paper considers the policy evaluation problem in a multi-agent reinforcement learning (MARL) environment over decentralized and directed networks. The focus is on decentralized temporal difference (TD) learning with linear function approximation in the presence of unreliable or even malicious agents, termed as Byzantine agents. In order to evaluate the quality of a fixed policy in a common environment, agents usually run decentralized TD($λ$) collaboratively. However, when some Byzantine agents behave adversarially, decentralized TD($λ$) is unable to learn an accurate linear approximation for the true value function. We propose a trimmed-mean based Byzantine-resilient decentralized TD($λ$) algorithm to perform policy evaluation in this setting. We establish the finite-time convergence rate, as well as the asymptotic learning error in the presence of Byzantine agents. Numerical experiments corroborate the robustness of the proposed algorithm.
A numerical scheme for solving an induction heating problem with moving non-magnetic conductor
Creators: name: Le, Van Chien
name: Slodička, Marián
name: Van Bockstal, Karel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Numerical Analysis (math.NA)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35Q61, 35Q79, 65M12

description: This paper investigates an induction heating problem in a multi-component system containing a moving non-magnetic conductor. The electromagnetic process is described by the eddy current model, and the heat transfer process is governed by the convection-diffusion equation. Both processes are coupled by a restrained Joule heat source. A temporal discretization scheme is introduced to solve the corresponding variational system numerically. With the aid of the Reynolds transport theorem, we prove the convergence of the proposed scheme as well as the well-posedness of the variational problem. Some numerical experiments are also performed to assess the performance of the numerical scheme.
Supersymmetric gauged U(1)$_{L_μ-L_τ}$ model for electron and muon $(g-2)$ anomaly
Creators: name: Banerjee, Heerak
name: Dutta, Bhaskar
name: Roy, Sourov
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Minimal gauged U(1)$_{L_μ-L_τ}$ models can provide for an additional source for the muon anomalous magnetic moment however it is difficult to accommodate the discrepancy in the electron magnetic moment in tandem. Owing to the relative sign between the discrepancies in these quantities, it seems unlikely that they arise from the same source. We show that a supersymmetric (SUSY) gauged U(1)$_{L_μ-L_τ}$ model can accommodate both the muon and electron anomalous magnetic moments in a very simple and intuitive scenario, without utilizing lepton flavor violation. The currently allowed parameter space in this kind of a scenario is constrained from the latest LHC and various low energy experimental data,e.g., recent COHERENT data, CCFR, Borexino, BaBaR, supernova etc. These constraints, in conjunction with the requirement to explain both lepton magnetic moments, lead to an upper bound on the first generation slepton mass, a lower bound on the second generation slepton mass and constricts the allowed range for the new gauge boson mass and coupling. The scheme can be probed at the ongoing COHERENT and Coherent CAPTAIN-Mills experiments and at future experiments, e.g., DUNE, BELLE-II etc.
description: References added. Matches published version
AJAE Appendix: Risk, Wealth and Sectoral Choice in Rural Credit Markets
Creators: name: Boucher, Stephen R.
name: Guirkinger, Catherine
name: Boucher, Stephen R.
name: Guirkinger, Catherine
Publisher: name: Unknown
Year: 2007
Subjects: Agricultural Finance

description: The material contained herein is supplementary to the article named in the title and published in the American Journal of Agricultural Economics, Volume 89, Number 4, November 2007.
Tunneling of multi-Weyl semimetals through a potential barrier under the influence of magnetic fields
Creators: name: Mandal, Ipsita
name: Sen, Aritra
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the tunneling of the quasiparticles arising in multi-Weyl semimetals through a barrier consisting of both electrostatic and vector potentials, existing uniformly in a finite region along the transmission axis. The dispersion of a multi-Weyl semimetal is linear in one direction (say, $k_z$), and proportional to $k_\perp^J$ in the plane perpendicular to it (where $k_\perp =\sqrt{k_x^2+k_y^2}$). Hence, we study the cases when the barrier is perpendicular to $k_z$ and $k_x$, respectively. For comparison, we also state the corresponding results for the Weyl semimetal.
description: typos corrected
Manajemen Referensi dengan Tool Mendeley
Creators: name: Akbar, Muh. Firyal
Publisher: name: Zenodo
Year: 2021
Subjects: Mendeley
Referensi
MRM

description: Materi ini disampaikan di acara Workshop Pengoptimalan Penulisan Karya Tulis Ilmiah (Kerjasama antara Transbahasa Gorontalo dan STIE Widya Darma Kotamobagu), 23 Desember 2021
The Zeta Function of the Laplacian on Certain Fractals
Creators: name: Derfel, Gregory
name: Grabner, Peter
name: Vogl, Fritz
Publisher: name: arXiv
Year: 2005
Subjects: subject: Spectral Theory (math.SP)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30B50, 11M41, 37F10

description: We prove that the zeta-function $ζ_Δ$ of the Laplacian $Δ$ on a self-similar fractals with spectral decimation admits a meromorphic continuation to the whole complex plane. We characterise the poles, compute their residues, and give expressions for some special values of the zeta-function. Furthermore, we discuss the presence of oscillations in the eigenvalue counting function.
description: Added an unconditional proof for the presence of non-real poles of the zeta-function for the class of fractals under consideration
AJAE Appendix: Supply Response to Counter-cyclical Payments and Base Acre Updating under Uncertainty: An Experimental Study
Creators: name: McIntosh, Christopher R.
name: Shogren, Jason F.
name: Dohlman, Erik
name: McIntosh, Christopher R.
name: Shogren, Jason F.
name: Dohlman, Erik
Publisher: name: Unknown
Year: 2007
Subjects: Agricultural Finance
Crop Production/Industries

description: The material contained herein is supplementary to the article named in the title and published in the American Journal of Agricultural Economics, Volume 89, Number 4, November 2007.
Next-generation multi-fluid hydrodynamic model for RHIC BES
Creators: name: Cimerman, Jakub
name: Karpenko, Iurii
name: Tomasik, Boris
name: Huovinen, Pasi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have developed a next-generation hybrid event-by-event three-fluid hydrodynamic model, suitable for simulations of heavy-ion collisions in the energy range from few up to tens of GeV per colliding NN pair. At such energies the interpenetration time of the nuclei is of the same order as the lifetime of the system, however this model treats the initial phase hydrodynamically. Thanks to that it is more sensitive to the Equation of State than 1-fluid models with initial states being parametrised or generated by transport approach. Hence, our model is well designed for simulations at collision energies, at which matter in vicinity of the QCD critical endpoint is expected. The construction of the model is explained and basic observables like hadron spectra in rapidity and transverse momentum, as well as elliptic flow are calculated.
description: 15 pages, 19 figures, published version
Voter model on Sierpinski fractals
Creators: name: Suchecki, Krzysztof
name: Holyst, Janusz A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the ordering of voter model on fractal lattices: Sierpinski Carpets and Sierpinski Gasket. We obtain a power law ordering, similar to the behavior of one-dimensional system, regardless of fractal ramification.
description: 7 pages, 5 EPS figures, 1 table, uses elsart.cls
Improved analytical modeling of the non-linear power spectrum in modified gravity cosmologies
Creators: name: Gupta, Suhani
name: Hellwing, Wojciech A.
name: Bilicki, Maciej
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Reliable analytical modeling of the non-linear power spectrum (PS) of matter perturbations is among the chief pre-requisites for cosmological analyses from the largest sky surveys. This is especially true for the models that extend the standard general-relativity paradigm by adding the fifth force, where numerical simulations can be prohibitively expensive. Here we present a method for building accurate PS models for two modified gravity (MG) variants: namely the Hu-Sawicki $f(R)$, and the normal branch of the Dvali-Gabadadze-Porrati (nDGP) braneworld. We start by modifying the standard halo model (HM) with respect to the baseline Lambda-Cold-Dark-Matter ($Λ$CDM) scenario, by using the HM components with specific MG extensions. We find that our $P(k)_{\text{HM}}$ retains 5% accuracy only up to mildly non-linear scales ($k \lesssim 0.3$ $h/\,\mbox{Mpc}$) when compared to PS from numerical simulations. At the same time, our HM prescription much more accurately captures the ratio $Υ(k) = P(k)_{\text{MG}}/P(k)_{Λ\text{CDM}}$ up to non-linear scales. We show that using HM-derived $Υ(k)$ together with a viable non-linear $Λ$CDM $P(k)$ prescription (such as HALOFIT), we render a much better and more accurate PS predictions in MG. The new approach yields considerably improved performance, with modeled $P(k)_{\text{MG}}$ being now accurate to within 5% all the way to non-linear scales of $k \lesssim 2.5-3$ $h/\,\mbox{Mpc}$. The magnitude of deviations from GR as fostered by these MG models is typically $\mathcal{O}(10\%)$ in these regimes. Therefore reaching 5% PS modeling is enough for forecasting constraints on modern-era cosmological observables.