cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Regional Carbon Budgets: Do They Matter for Climate Policy?
Creators: name: Tavoni, Massimo
name: Van Vuuren, Detlef
name: Tavoni, Massimo
name: Van Vuuren, Detlef
Publisher: name: Unknown
Year: 2015
Subjects: subject: Environmental Economics and Policy
subject: Carbon Budgets
subject: Climate Policy
subject: IPCC

description: Carbon budgets have emerged as a robust metric of warming, but little is known about the usefulness of regional carbon budgets as indicators of policy. This article explores the potential of regional carbon budgets to inform climate policy. Using the large database of scenarios from IPCC AR5 WGIII, we show that regional budgets are important metrics of the long term contribution to climate change and the effort required to mitigate it. However, their value appears to be more limited for informing short term courses of actions, and for predicting the economic consequences of emission reduction policies.
Additional file 2: of Relationship between surgeon volume and outcomes: a systematic review of systematic reviews
Creators: name: Morche, Johannes
name: Mathes, Tim
name: Pieper, Dawid
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Search strategies for medical databases. Search strategies for medical databases used within this systematic review of systematic reviews. (DOCX 17 kb)
Note on the "Dead Zone" in Layered Accretion Models
Creators: name: Hure, J. -M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Current layered accretion models neglect the properties of the ``dead zone''. However, as argued here from simple considerations, the thickness of this zone is a critical quantity when the disc is in hydrostatic equilibrium. It controls not only the structure of the superficial, active layers, but also the mid-plane density and the total disc mass, and should therefore be introduced in models of that kind, steady or not. But in the absence of intrinsic heating, the dead zone must have a tiny size which, given the non-stationary and turbulent character of the global flow, makes very likely its mixing together with the two active layers.
description: 9 pages, 2 Postscript figures, accepted for publication
Tentasetae Fibiger, new genus
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Tentasetae

description: GENUS TENTASETAE Fibiger, new genus
 Type species: Tentasetae cambodiana Fibiger, new species.
description: Published as part of Fibiger, Michael, 2011, Revision of the Micronoctuidae (Lepidoptera: Noctuoidea). Part 4, Taxonomy of the subfamilies Tentaxinae and Micronoctuinae, pp. 1-188 in Zootaxa 2842 (2842) on page 14, DOI: 10.11646/ZOOTAXA.2842.1.1, http://zenodo.org/record/10095402
Helicase on DNA: A Phase coexistence based mechanism
Creators: name: Bhattacharjee, Somendra M.
name: Seno, Flavio
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We propose a phase coexistence based mechanism for activity of helicases, ubiquitous enzymes that unwind double stranded DNA. The helicase-DNA complex constitutes a fixed-stretch ensemble that entails a coexistence of domains of zipped and unzipped phases of DNA, separated by a domain wall. The motor action of the helicase leads to a change in the position of the fixed constraint thereby shifting the domain wall on dsDNA. We associate this off-equilibrium domain wall motion with the unzipping activity of helicase. We show that this proposal gives a clear and consistent explanation of the main observed features of helicases.
description: Revtex4. 5 pages. 4 figures. Published version
Doctoral thesis recital (percussion)
Creators: name: Favis, Francis
Publisher: name: The University of Texas at Austin
Year: 2021
Subjects: Marimba music
Vibraphone music
Percussion music

description: Ghost in the machine / Kirsten -- Moi jeu / Mantovani -- Vibra-Elufa / Stockhausen -- Rich text / Tran -- Psappha / Xenakis
Inflation from D-\bar{D} brane annihilation
Creators: name: Alexander, Stephon H. S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We demonstrate that the initial conditions for inflation are met when D5 and \bar{D}5 branes annihilate. This scenario uses Sen's conjecture that a co-dimension two vortex forms on the worldvolume of the annihilated 5-brane system. Analogous to a "Big Bang", when the five branes annihilate, a vortex localized on a 3-brane forms and its false vacuum energy generates an inflationy space-time. We also provide a natural mechanism for ending inflation via the motion of the vortex in the bulk due to its extrinsic curvature. We also suggest a consistent way to end inflation and localize matter on our space-time.
description: 8 pages, 2 figures
Network screening in a connected vehicle environment
Creators: name: Kluger, Robert
name: Kluger, Robert
Publisher: name: Unknown
Year: 2013
Subjects: Public Economics
Resource /Energy Economics and Policy

description: Transportation agencies are responsible for analyzing crash data to identify hot spots - locations that experience abnormally large numbers of crashes, pointing to potential geometric and or control problems. Current network screening practice involves using information from police reports to determine hot spot locations. There are numerous issues with current practice. First, police reports are often inaccurate with regards to exact location and the cause of the incident. Second, from a statistical perspective, this method requires a large number of crashes to occur before the problem can be recognized, which often takes years. A connected vehicle environment offers the potential to improve this process. In a connected vehicle environment, transportation agencies will have access to more vehicular probe data than ever before. As a result, it may be possible to detect a near miss. Near misses are events during which evasive maneuvers occur and a crash is narrowly avoided. These are not reported to the police so current network screening practice will not have information regarding near misses. Current hot spot location identifier techniques will be applied to near miss event locations Using the CVI-UTC Virginia connected vehicle testbed, data will be collected and near misses will be identified using threshold values determined from a combination of a literature review, analysis of existing data, and contact with professionals in industry. Thresholds will be determined for any data element that may indicate a near miss occurred. This includes longitudinal acceleration, lateral acceleration, yaw rate, and speed in addition to a few variables that indicate the driver’s intentions or condition of the vehicle such as use of turn signal or size of vehicle. Following data collection at the UTC Virginia connected vehicle testbed, locations that had near misses frequently occur, will be compared to hot spots indicated by police reports for verification of the proposed method.
Hydrogen atom in phase space. The Kirkwood-Rihaczek representation
Creators: name: Praxmeyer, L.
name: Wodkiewicz, K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a phase-space representation of the hydrogen atom using the Kirkwood-Rikaczek distribution function. This distribution allows us to obtain analytical results, which is quite unique because an exact analytical form of the Wigner functions corresponding to the atom states is not known. We show how the Kirkwood-Rihaczek distribution reflects properties of the hydrogen atom wave functions in position and momentum representations.
description: 5 pages (and 5 figures)
Privacy, or the Lack Thereof, and Its Implications for Dignity in Mobile COVID-19 Testing
Creators: name: Neely, Jennifer
name: Eddins, Amani
name: Lesure, Naomi
name: Dee, Danielle
name: Real, Raquel
name: Singer, Rebecca
name: Crooks, Natasha (she/her/hers)
name: Singer, Randi
Publisher: name: University of Illinois at Chicago
Year: 2022
Subjects: Uncategorized

description: Introduction: Chicago's COVID-19 Rapid Response Team (CRRT) is a decentralized, interprofessional group of nurses, residents, students, and faculty who provide free COVID-19 testing for those living or working in congregate settings (i.e., shelters, long term care facilities, prisons and encampments) due to their increased risk. Individuals within these vulnerable populations regularly experience stigma, a lack of privacy, and healthcare discrimination as they are often in low-income and underserved communities. The CRRT tests in settings that are necessarily large (cafeterias, meeting areas, gymnasiums, recreation rooms), and provide little physical privacy. Regardless of patient circumstances, respecting patient dignity is a professional standard of care, and patient privacy is consistent with that standard. Methods: Guided by trauma-informed care techniques, emancipatory nursing practice, and cultural safety methodology, student members of the CRRT initiated a project focused on expanding physical privacy protection for those undergoing COVID-19 testing. Conclusion: Though the introduction of a portable privacy screen started as an initiative to safeguard the dignity for underserved populations, this call to action implores current and future health care providers to prioritize the ethical treatment of those most vulnerable by advocating for patient dignity and privacy.
Tentasetae cambodiana Fibiger 2011, new species
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Tentasetae
Tentasetae cambodiana

description: Tentasetae cambodiana Fibiger, new species.
(Plate 1, figure 2; male genit. plate 16, figure 2)
description: Published as part of Fibiger, Michael, 2011, Revision of the Micronoctuidae (Lepidoptera: Noctuoidea). Part 4, Taxonomy of the subfamilies Tentaxinae and Micronoctuinae, pp. 1-188 in Zootaxa 2842 (2842) on page 15, DOI: 10.11646/ZOOTAXA.2842.1.1, http://zenodo.org/record/10095402
Attaining classical capacity per unit cost of noisy bosonic Gaussian channels
Creators: name: Jarzyna, Marcin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: I show that classical capacity per unit cost of noisy bosonic Gaussian channels can be attained by employing generalized on-off keying modulation format and a projective measurement of individual output states. This means that neither complicated collective measurements nor phase-sensitive detection is required to communicate over optical channels at the ultimate limit imposed by laws of quantum mechanics in the limit of low average cost.
description: 7 pages, 2 figures
Does Customary Land Tenure System Encourage Local Forestry Management in Zambia? A Focus on Wood Fuel
Creators: name: Mulenga, Brian
name: Nkonde, Chewe
name: Ngoma, Hambulo
name: Mulenga, Brian
name: Nkonde, Chewe
name: Ngoma, Hambulo
Publisher: name: Unknown
Year: 2015
Subjects: Agricultural and Food Policy
Environmental Economics and Policy

description: Zambia is one of the most forested countries in Africa, with about 50 million out of the 75 million hectares total land area under some form of forest cover. However, the country also has one of the highest rates of deforestation and degradation in the world, estimated at 250,000-300,000 hectares of forest loss per annum. Reversing/slowing this high deforestation and degradation trend will require the country to design and implement programs and strategies that will effectively deal with both the proximate and underlying drivers of deforestation and degradation.
Negative scaling dimensions and conformal invariance at the Nishimori point in the +/-J random-bond Ising model
Creators: name: Merz, Florian
name: Chalker, J. T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We reexamine the disorder-dominated multicritical point of the two-dimensional +/-J Ising model, known as the Nishimori point (NP). At the NP we investigate numerically and analytically the behavior of the disorder correlator, familiar from the self-dual description of the pure critical point of the two-dimensional Ising model. We consider the logarithmic average and the q-th moments of this correlator in the ensemble average over randomness, for continuous q in the range 01 and q<0. Using properties on the Nishimori line we show that the first moment (q=1) of the disorder correlator is exactly one for all separations. The spectrum of scaling dimensions at the NP is not parabolic in q.
description: 5 pages, 3 figures, published version in Phys. Rev. B, explanations added, references updated
Reanalysis of the binary neutron star mergers GW170817 and GW190425 using numerical-relativity calibrated waveform models
Creators: name: Narikawa, Tatsuya
name: Uchikata, Nami
name: Kawaguchi, Kyohei
name: Kiuchi, Kenta
name: Kyutoku, Koutarou
name: Shibata, Masaru
name: Tagoshi, Hideyuki
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We reanalyze gravitational waves from binary-neutron-star mergers GW170817 and GW190425 using a numerical-relativity (NR) calibrated waveform model, the TF2+_Kyoto model, which includes nonlinear tidal terms. For GW170817, by imposing a uniform prior on the binary tidal deformability $\tildeΛ$, the symmetric $90\%$ credible interval of $\tildeΛ$ is estimated to be $481^{+436}_{-359}$ and $402^{+465}_{-279}$ for the case of $f_\mathrm{max}=1000$ and $2048~\mathrm{Hz}$, respectively, where $f_\mathrm{max}$ is the maximum frequency in the analysis. We also reanalyze the event with other waveform models: two post-Newtonian waveform models (TF2_PNTidal and TF2+_PNTidal), the TF2+_NRTidal model that is another NR calibrated waveform model, and its upgrade, the TF2+_NRTidalv2 model. While estimates of parameters other than $\tildeΛ$ are broadly consistent among various waveform models, our results indicate that estimates of $\tildeΛ$ depend on waveform models. However, the difference is smaller than the statistical error. For GW190425, we can only obtain little information on the binary tidal deformability. The systematic difference among the NR calibrated waveform models will become significant to measure $\tildeΛ$ as the number of detectors and events increase and sensitivities of detectors are improved.
description: matched to the published version
Is Smallholder Horticulture the Unfunded Poverty Reduction Option in Zambia? A Comparative Assessment of Welfare Effects of Participation in Horticultural and Maize Markets
Creators: name: Hichaambwa, Munguzwe
name: Chamberlin, Chamberlin
name: Kabwe, Stephen
name: Hichaambwa, Munguzwe
name: Chamberlin, Chamberlin
name: Kabwe, Stephen
Publisher: name: Unknown
Year: 2015
Subjects: Agricultural and Food Policy
Food Security and Poverty

description: Recent significant agricultural growth without rural poverty reduction in Zambia is causing concern to policy makers, development specialists, and other sector stakeholders. It is generally agreed that agricultural growth is the most powerful tool out of poverty for developing countries where the majority of the population is in agriculture. Zambia’s policy focus since the pre- and post-independence period has been on a single crop, maize, for which it has in the past decade spent over 60% of the annual public expenditure in the sector through maize input and output subsidies.
Additional file 8: of Contextual flexibility in the vocal repertoire of an Amazon parrot
Creators: name: Montes-Medina, Adolfo
name: Salinas-Melgoza, Alejandro
name: Renton, Katherine
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: 16-bit WAV sound file of note A emitted by a Lilac-crowned Amazon. (DOCX 24 kb)
Complete Instances Mining for Weakly Supervised Instance Segmentation
Creators: name: Li, Zecheng
name: Zeng, Zening
name: Liang, Yuqi
name: Yu, Jin-Gang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Weakly supervised instance segmentation (WSIS) using only image-level labels is a challenging task due to the difficulty of aligning coarse annotations with the finer task. However, with the advancement of deep neural networks (DNNs), WSIS has garnered significant attention. Following a proposal-based paradigm, we encounter a redundant segmentation problem resulting from a single instance being represented by multiple proposals. For example, we feed a picture of a dog and proposals into the network and expect to output only one proposal containing a dog, but the network outputs multiple proposals. To address this problem, we propose a novel approach for WSIS that focuses on the online refinement of complete instances through the use of MaskIoU heads to predict the integrity scores of proposals and a Complete Instances Mining (CIM) strategy to explicitly model the redundant segmentation problem and generate refined pseudo labels. Our approach allows the network to become aware of multiple instances and complete instances, and we further improve its robustness through the incorporation of an Anti-noise strategy. Empirical evaluations on the PASCAL VOC 2012 and MS COCO datasets demonstrate that our method achieves state-of-the-art performance with a notable margin. Our implementation will be made available at https://github.com/ZechengLi19/CIM.
description: 7 pages
Roots of Kostlan polynomials: moments, strong Law of Large Numbers and Central Limit Theorem
Creators: name: Ancona, Michele
name: Letendre, Thomas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: Metric Geometry (math.MG)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: We study the number of real roots of a Kostlan random polynomial of degree $d$ in one variable. More generally, we are interested in the distribution of the counting measure of the set of real roots of such a polynomial. We compute the asymptotics of the central moments of any order of these random variables, in the large degree limit. As a consequence, we prove that these quantities satisfy a strong Law of Large Numbers and a Central Limit Theorem. In particular, the real roots of a Kostlan polynomial almost surely equidistribute as the degree diverges. Moreover, the fluctuations of the counting measure of this random set around its mean converge in distribution to the Gaussian White Noise. More generally, our results hold for the real zeros of a random real section of a line bundle of degree d over a real projective curve, in the complex Fubini--Study model.
description: Final version, published in Ann. H. Lebesgue
Additional file 7: of Contextual flexibility in the vocal repertoire of an Amazon parrot
Creators: name: Montes-Medina, Adolfo
name: Salinas-Melgoza, Alejandro
name: Renton, Katherine
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: 16-bit WAV sound file of note B emitted by a Lilac-crowned Amazon. (DOCX 15 kb)
Pseudobscura Fibiger, new genus
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Pseudobscura

description: GENUS PSEUDOBSCURA Fibiger, new genus
 Type species: Pseudobscura karwaria Fibiger, new species.
description: Published as part of Fibiger, Michael, 2011, Revision of the Micronoctuidae (Lepidoptera: Noctuoidea). Part 4, Taxonomy of the subfamilies Tentaxinae and Micronoctuinae, pp. 1-188 in Zootaxa 2842 (2842) on page 16, DOI: 10.11646/ZOOTAXA.2842.1.1, http://zenodo.org/record/10095402
Millimeter-wave Searches for Cold Dust and Molecular Gas around T Tauri Stars in MBM 12
Creators: name: Hogerheijde, Michiel R.
name: Jayawardhana, Ray
name: Johnstone, Doug
name: Blake, Geoffrey A.
name: Kessler, Jacqueline E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report results of a sensitive search for cold dust and molecular gas in the disks around 8 T Tauri stars in the high-latitude cloud MBM 12. Interferometric observations of 3 mm continuum emission in 5 fields containing 6 of the objects, and literature values for the remaining two, limit the disk masses to M_disk < 0.04 - 0.09 M_sun (gas+dust), for a gas:dust mass ratio of 100 and a distance of 275 pc. By coadding the 3 mm data of our five fields, we set an upper limit to the average disk mass of (N=5) < 0.03 M_sun. Simultaneous observation of the CS J=2-1 and the N2H+ 1-0 lines show no emission. Single-dish observations of the 13CO 2-1 line limit the disk mass to (5 - 10) * 10^-4 M_sun for a standard CO abundance of 2 * 10^-4. Depletion of CO by up to two orders of magnitude, through freezing out or photodissociation, can reconcile these limits. These mass limits lie within the range found in the Taurus-Auriga and rho Oph star-forming regions (0.001 - 0.3 M_sun), and preclude conclusions about possible decrease in disk mass over the 1 - 2 Myr age range spanned by the latter two regions and MBM 12. Our observations can exclude the presence in MBM 12 of T Tauri stars with relatively bright and massive disks such as T Tau, DG Tau, and GG Tau.
description: 17 pages, 3 figures, uses AASTeX, accepted by The Astronomical Journal
Statistical mechanics derivation of hydrodynamic boundary conditions: the diffusion equation
Creators: name: Fuchs, M.
name: Kroy, K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Considering the example of interacting Brownian particles we present a linear response derivation of the boundary condition for the corresponding hydrodynamic description (the diffusion equation). This requires us to identify a non-analytic structure in a microscopic relaxation kernel connected to the frequency dependent penetration length familiar for diffusive processes, and leads to a microscopic definition of the position where the hydrodynamic boundary condition has to be applied. Corrections to the hydrodynamic limit are obtained and we derive general amplitudes of spatially and temporally long ranged states in the considered diffusive system.
description: 15 pages; slightly revised and shortened version; J. Phys.: Condens. Matter in print
Sorghum Productivity in Mali: Past, Present, and Future
Creators: name: Kelly, Valerie
name: Diakité, Lamissa
name: Teme, Bino
name: Kelly, Valerie
name: Diakité, Lamissa
name: Teme, Bino
Publisher: name: Unknown
Year: 2015
Subjects: Agricultural and Food Policy
International Development

description: Mali has a long history of focusing agricultural research and policies on the cereal sector, as cereals are the major staples providing food security. Despite the overall success of Malian cereal research and market reforms, recent production and productivity trends for traditional coarse grains (millet and sorghum) have grown at a much slower pace than rice and maize. This literature review describes how Mali is currently performing in terms of sorghum productivity, how the sector got to where it is today, and issues that need to be addressed to further its development. Sorghum is the focus of the review because of its adaptability to a variety of climates and the role it plays in providing food security to semi-subsistent rural households.
Dark Energy and the Observable Universe
Creators: name: Gudmundsson, Einar H.
name: Bjornsson, Gunnlaugur
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider ever-expanding Big Bang models with a cosmological constant, $Λ$, and investigate in detail the evolution of the observable part of the universe. We also discuss quintessence models from the same point of view. A new concept, the $Λ$-sphere (or $Q$-sphere, in the case of quintessence) is introduced. This is the surface in our visible universe which bounds the region where dark energy dominates the expansion, and within which the universe is accelerating. We follow the evolution of this surface as the universe expands, and we also investigate the evolution of the particle and event horizons as well as the Hubble surface. We calculate the extent of the observable universe and the portion of it that can be seen at different epochs. Furthermore, we trace the changes in redshift, apparent magnitude and apparent size of distant sources through cosmic history. Our approach is different from, but complementary to, most other contemporary investigations, which concentrate on the past light cone at the present epoch. When presenting numerical results we use the FRW world model with $Ω_{m0} = 0.30$ and $Ω_{\Lambda0} = 0.70$ as our standard cosmological model. In this model the $Λ$-sphere is at a redshift of 0.67, and within a few Hubble times the event horizon will be stationary at a fixed proper distance of 5.1 Gpc (assuming $h_0 = 0.7$). All cosmological sources with present redshift larger than 1.7 have by now crossed the event horizon and are therefore completely out of causal contact.
description: 33 pages, 12 figures. Minor changes from initial version. Accepted for publication in the Astrophysical Journal
Pseudobscura karwaria Fibiger 2011, new species
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Pseudobscura
Pseudobscura karwaria

description: Pseudobscura karwaria Fibiger, new species
(Plate 1, figure 3; male genit. plate 16, figure 3)
description: Published as part of Fibiger, Michael, 2011, Revision of the Micronoctuidae (Lepidoptera: Noctuoidea). Part 4, Taxonomy of the subfamilies Tentaxinae and Micronoctuinae, pp. 1-188 in Zootaxa 2842 (2842) on page 17, DOI: 10.11646/ZOOTAXA.2842.1.1, http://zenodo.org/record/10095402
Dissipation-facilitated molecules in a Fermi gas with non-Hermitian spin-orbit coupling
Creators: name: Zhou, Lihong
name: Yi, Wei
name: Cui, Xiaoling
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the impact of non-Hermiticity on the molecule formation in a two-component spin-orbit-coupled Fermi gas near a wide Feshbach resonance. Under an experimentally feasible configuration where the two-photon Raman process is dissipative, the Raman-induced synthetic spin-orbit coupling acquires a complex strength. Remarkably, dissipation of the system facilitates the formation and binding of molecules, which, despite their dissipative nature and finite lifetime, exist over a wider parameter regime than in the corresponding Hermitian system. These dissipation-facilitated molecules can be probed by the inverse radio-frequency (rf) spectroscopy, provided the Raman lasers are blue detuned to the excited state. The effects of dissipation manifest in the rf spectra as shifted peaks with broadened widths, which serve as a clear experimental signature. Our results, readily observable in current cold-atom experiments, shed light on the fascinating interplay of non-Hermiticity and interaction in few- and many-body open quantum systems.
description: 7 pages, 4 figures, including supplementary materials
Binomial Edge Ideals of Unicyclic Graphs
Creators: name: Sarkar, Rajib
Publisher: name: arXiv
Year: 2019
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13D02, 13C13, 05E40

description: Let $G$ be a connected simple graph on the vertex set $[n]$. Banerjee-Betancourt proved that $depth(S/J_G)\leq n+1$. In this article, we prove that if $G$ is a unicyclic graph, then the depth of $S/J_G$ is bounded below by $n$. Also, we characterize $G$ with $depth(S/J_G)=n$ and $depth(S/J_G)=n+1$. We then compute one of the distinguished extremal Betti numbers of $S/J_G$. If $G$ is obtained by attaching whiskers at some vertices of the cycle of length $k$, then we show that $k-1\leq reg(S/J_G)\leq k+1$. Furthermore, we characterize $G$ with $reg(S/J_G)=k-1$, $reg(S/J_G)=k$ and $reg(S/J_G)=k+1$. In each of these cases, we classify the uniqueness of extremal Betti number of these graphs.
description: Revised version with minor changes. 21 pages. Comments and suggestions are welcome
Guidance for AGU Authors - Jupyter Notebooks
Creators: name: Erdmann, Christopher
name: Stall, Shelley
Publisher: name: Zenodo
Year: 2021
Subjects: Jupyter Notebooks

description: Jupyter Notebooks are increasingly being used for documenting data science workflows and replicating relevant analyses in research. The following recommendations are available to help guide authors through the process of sharing their Jupyter Notebooks when publishing in AGU journals. Please note that any data used by your notebook must be preserved and cited separately from the notebook to comply with AGU’s data and software guidance.
Early Prediction for Merged vs Abandoned Code Changes in Modern Code Reviews
Creators: name: Islam, Md. Khairul
name: Ahmed, Toufique
name: Shahriyar, Rifat
name: Iqbal, Anindya
name: Uddin, Gias
Publisher: name: arXiv
Year: 2019
Subjects: subject: Software Engineering (cs.SE)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: The modern code review process is an integral part of the current software development practice. Considerable effort is given here to inspect code changes, find defects, suggest an improvement, and address the suggestions of the reviewers. In a code review process, usually, several iterations take place where an author submits code changes and a reviewer gives feedback until is happy to accept the change. In around 12% cases, the changes are abandoned, eventually wasting all the efforts. In this research, our objective is to design a tool that can predict whether a code change would be merged or abandoned at an early stage to reduce the waste of efforts of all stakeholders (e.g., program author, reviewer, project management, etc.) involved. The real-world demand for such a tool was formally identified by a study by Fan et al. [1]. We have mined 146,612 code changes from the code reviews of three large and popular open-source software and trained and tested a suite of supervised machine learning classifiers, both shallow and deep learning based. We consider a total of 25 features in each code change during the training and testing of the models. The best performing model named PredCR (Predicting Code Review), a LightGBM-based classifier achieves around 85% AUC score on average and relatively improves the state-of-the-art [1] by 14-23%. In our empirical study on the 146,612 code changes from the three software projects, we find that (1) The new features like reviewer dimensions that are introduced in PredCR are the most informative. (2) Compared to the baseline, PredCR is more effective towards reducing bias against new developers. (3) PredCR uses historical data in the code review repository and as such the performance of PredCR improves as a software system evolves with new and more data.
Attaching handlebodies to 3-manifolds
Creators: name: Lackenby, Marc
Publisher: name: arXiv
Year: 2001
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57N10, 57N16, 57M50, 20F65

description: The main theorem of this paper is a generalisation of well known results about Dehn surgery to the case of attaching handlebodies to a simple 3-manifold. The existence of a finite set of `exceptional' curves on the boundary of the 3-manifold is established. Provided none of these curves is attached to the boundary of a disc in a handlebody, the resulting manifold is shown to be word hyperbolic and `hyperbolike'. We then give constructions of gluing maps satisfying this condition. These take the form of an arbitrary gluing map composed with powers of a suitable homeomorphism of the boundary of the handlebodies.
description: Published by Geometry and Topology at http://www.maths.warwick.ac.uk/gt/GTVol6/paper26.abs.html
Revisiting effective Einstein equations on a 3-brane in the presence of torsion
Creators: name: Khakshournia, S.
name: Mansouri, R.
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The effective Einstein equations on a 3-brane embedded in a 5-dimensional Riemann-Cartan bulk spacetime are revisited. Addressing the shortcomings in the hitherto published junction conditions on the brane in the presence of torsion, we have elaborated on our general form of the junction conditions recently published. Applying our general junction conditions, we have formulated the effective Einstein equations on a Z2 symmetric brane in a standard form highlighting the difference to those published so far.
description: 12 pages
Additional file 2: of Contextual flexibility in the vocal repertoire of an Amazon parrot
Creators: name: Montes-Medina, Adolfo
name: Salinas-Melgoza, Alejandro
name: Renton, Katherine
Publisher: name: figshare
Year: 2019
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Descriptions of behavioural and acoustic characteristics in each context. (DOCX 15 kb)
Study on Separation of Factors of Production from Grain and Food Safety during the Evolution of Chinese Agricultural Structure
Creators: name: SHAN, Kangkang
name: WANG, Anran
name: SHAN, Kangkang
name: WANG, Anran
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Food production
subject: "Separation from grain"
subject: Arable land
subject: Population

description: China is the world's largest food producer, and it also has the largest food demand. The stability of China's food production directly affects the supply and demand situation of the world food market. In the context of evolving Chinese agricultural structure, this paper studies the separation of factors of production from grain and issues concerning food safety. It is found that the arable land for food production within agricultural sector continues to flow to non-food production sector while the arable land is shrinking in China; the process of urbanization of population is the main reason for food production workforce reduction, resulting in a decline in the overall quality of the food production labor. By analyzing the panel data estimation results for food production function, it is found that arable land and labor are still important factors for food production in China at present, and their flow out of food production poses a major threat to food production and security.
Additional file 3: Table S1. of Contextual flexibility in the vocal repertoire of an Amazon parrot
Creators: name: Montes-Medina, Adolfo
name: Salinas-Melgoza, Alejandro
name: Renton, Katherine
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Plant Biology

description: Percent emission by Lilac-crowned Amazons in nine behavioural contexts for 101 note-types emitted at least twice across all recordings. (DOCX 24 kb)
On the Misalignment of Jets in Microquasars
Creators: name: Maccarone, Thomas J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss the timescales for alignment of black hole and accretion disc spins in the context of binary systems. We show that for black holes that are formed with substantial angular momentum, the alignment timescales are likely to be at least a substantial fraction of the systems' lifetimes. This result explains the observed misalignment of the disc and the jet in the microquasar GRO J 1655-40 and in SAX J 1819-2525 as being likely due to the Bardeen-Petterson effect. We discuss the implications of these results on the mass estimate for GRS 1915+105, which has assumed the jet is perpendicular to the orbital plane of the system and may hence be an underestimate. We show that the timescales for the spin alignment in Cygnus X-3 are consistent with the likely misalignment of disc and jet in that system, and that this is suggested by the observational data.
description: 15 pages, 2 figures, accepted to MNRAS
Does the regulation of manure land application work against agglomeration economies? Theory and evidence from the French hog sector
Creators: name: Gaigné, Carl
name: Le Gallo, Julie
name: Larue, Solène
name: Schmitt, Bertrand
name: Gaigné, Carl
name: Le Gallo, Julie
name: Larue, Solène
name: Schmitt, Bertrand
Publisher: name: Unknown
Year: 2011
Subjects: subject: Environmental Economics and Policy
subject: Livestock Production/Industries
subject: hog production land availability manure application regulation agglomeration economies

description: The well-known increase in the geographical concentration of hog production suggests the presence of agglomeration economies related to spatial spillovers and inter-dependencies among industries. In this paper, we examine whether the restrictions on land application of manure may weaken productivity gains arising from the agglomeration process. We develop a model of production showing the ambiguous spatial effect of land availability and the restriction on the manure application rate. Indeed, while the regulation of manure application triggers dispersion when manure is applied to land as a crop nutrient, it also prompts farmer to adopt manure treatment that favors agglomeration of hog production. Estimations of a reduced form of the spatial model with a spatial HAC procedure applied to data for French hog production for 1988 and 2000 confirm the ambiguous effect of land limitations induced by the restrictions on manure application. It does not prevent spatial concentration of hog production, and even boosts the role played by spatial spillovers in the agglomeration process.
Tehran Stock Exchange Prediction Using Sentiment Analysis of Online Textual Opinions
Creators: name: Ghahfarrokhi, Arezoo Hatefi
name: Shamsfard, Mehrnoush
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Economics and business
subject: FOS: Computer and information sciences

description: In this paper, we investigate the impact of the social media data in predicting the Tehran Stock Exchange (TSE) variables for the first time. We consider the closing price and daily return of three different stocks for this investigation. We collected our social media data from Sahamyab.com/stocktwits for about three months. To extract information from online comments, we propose a hybrid sentiment analysis approach that combines lexicon-based and learning-based methods. Since lexicons that are available for the Persian language are not practical for sentiment analysis in the stock market domain, we built a particular sentiment lexicon for this domain. After designing and calculating daily sentiment indices using the sentiment of the comments, we examine their impact on the baseline models that only use historical market data and propose new predictor models using multi regression analysis. In addition to the sentiments, we also examine the comments volume and the users' reliabilities. We conclude that the predictability of various stocks in TSE is different depending on their attributes. Moreover, we indicate that for predicting the closing price only comments volume and for predicting the daily return both the volume and the sentiment of the comments could be useful. We demonstrate that Users' Trust coefficients have different behaviors toward the three stocks.
description: Intelligent Systems in Accounting, Finance and Management (2019)
Parens Fibiger, new genus
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Parens

description: GENUS PARENS Fibiger, new genus
 Type species: Parens paraocci Fibiger, new species.
description: Published as part of Fibiger, Michael, 2011, Revision of the Micronoctuidae (Lepidoptera: Noctuoidea). Part 4, Taxonomy of the subfamilies Tentaxinae and Micronoctuinae, pp. 1-188 in Zootaxa 2842 (2842) on page 18, DOI: 10.11646/ZOOTAXA.2842.1.1, http://zenodo.org/record/10095402
Close to the edge of Fundamental Measure Theory: density functional for hard sphere mixtures
Creators: name: Cuesta, Jose A.
name: Martinez-Raton, Yuri
name: Tarazona, Pedro
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We analyze the structure of the Fundamental Measure Theory for the free energy density functional of hard sphere mixtures. A comparative study of the different versions of the theory, and other density functional approaches, is done in terms of their generic form for the three-points direct correlation function, which shows clearly the main advantages and problems of the different approximations. A recently developed version for the monocomponent case is extended to mixtures of hard spheres with different radii, and a new prescription is presented to obtain the exact dimensional crossover of those mixtures in the one-dimensional (1D) limit. Numerical results for planar wall-fluid interfaces and for the 1D fluid are presented.
description: 17 pages, 10 figures, uses IOPP LaTeX styles files
Rigged Hilbert Space Treatment of Continuous Spectrum
Creators: name: de la Madrid, R.
name: Bohm, A.
name: Gadella, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The ability of the Rigged Hilbert Space formalism to deal with continuous spectrum is demonstrated within the example of the square barrier potential. The non-square integrable solutions of the time-independent Schrodinger equation are used to define Dirac kets, which are (generalized) eigenvectors of the Hamiltonian. These Dirac kets are antilinear functionals over the space of physical wave functions. They are also basis vectors that expand any physical wave function in a Dirac basis vector expansion. It is shown that an acceptable physical wave function must fulfill stronger conditions than just square integrability--the space of physical wave functions is not the whole Hilbert space but rather a dense subspace of the Hilbert space. We construct the position and energy representations of the Rigged Hilbert Space generated by the square barrier potential Hamiltonian. We shall also construct the unitary operator that transforms from the position into the energy representation. We shall see that in the energy representation the Dirac kets act as the antilinear Schwartz delta functional. In constructing the Rigged Hilbert Space of the square barrier potential, we will find a systematic procedure to construct the Rigged Hilbert Space of a large class of spherically symmetric potentials. The example of the square barrier potential will also make apparent that the natural framework for the solutions of a Schrodinger operator with continuous spectrum is the Rigged Hilbert Space rather than just the Hilbert space.
description: RevTex, 32 pages
Applying the gravity approach to sector trade: Who bears the trade costs?
Creators: name: Cheptea, Angela
name: Gohin, Alexandre
name: Huchet Bourdon, Marilyne
name: Cheptea, Angela
name: Gohin, Alexandre
name: Huchet Bourdon, Marilyne
Publisher: name: Unknown
Year: 2011
Subjects: subject: International Relations/Trade
subject: gravity trade econometric simulation

description: Thanks to its empirical success, the gravity approach is widely used to explain trade patterns between countries. In this article we question the simple application of this approach to product/sector-level trade on two grounds. First, we demonstrate that the traditional Armington version of gravity must be altered to properly account for the fact that sector expenditures are not strictly equal to sector productions because some trade costs are incurred outside the sector of interest. Secondly, we test empirically the mis-measurement of the expenditures with both Armington (1969) and Helpman and Krugman (1985) approaches. We estimate trade flows and prices simultaneously with non linear techniques. Underestimated expenditure levels yield biased values of model parameters.
Quintessential Haloes around Galaxies
Creators: name: Arbey, Alexandre
name: Lesgourgues, Julien
name: Salati, Pierre
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The nature of the dark matter that binds galaxies remains an open question. The favored candidate has been so far the neutralino. This massive species with evanescent interactions is now in difficulty. It would actually collapse in dense clumps and would therefore play havoc with the matter it is supposed to shepherd. We focus here on a massive and non-interacting charged scalar field as an alternate option to the astronomical missing mass. We investigate the classical solutions that describe the Bose condensate of such a field in gravitational interaction with matter. This simplistic model accounts quite well for the dark matter inside low-luminosity spirals whereas the agreement lessens for the brightest objects where baryons dominate. A scalar mass m=0.4 to 1.6 10^{-23} eV is derived when both high and low-luminosity spirals are fitted at the same time. Comparison with astronomical observations is made quantitative through a chi-squared analysis. We conclude that scalar fields offer a promising direction worth being explored.
description: 16 pages, 5 figures