cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Trends in Farm Wages, Farm and Nonfarm Income, Industrial Production and Unemployment
Creators: name: Bean, Louis H.
Publisher: name: Unknown
Year: 1940
Subjects: Farm Management
Financial Economics
Labor and Human Capital

description: Tables and charts included: Table 1. Gross income from farm production, expenditures for labor and value of farm implements and machinery on farms, by types of farms, 1899 and 1929. --- Table 2. Proportion of farm cash income spent for wages, for operating farm motor equipment, including depreciation allowance on all farm machinery, selected years, 1910-39. --- Chart 1. Relation of employment in agriculture to the size of the agricultural enterprise. --- Chart 2. Farm wages and per capita farm and nonfarm income, 1910-39. --- Table 3. Farm wage rates (without board) per month and per day and per capita total and per capita farm income (cash). --- Chart 3. Working population in agriculture, percent of U. S. total gainful workers 10 years and over. --- Chart 4. Industrial production, industrial employment and unemployment. --- Table 4. Relation of national income to cash wages paid to hired farm labor.
description: Presented before the Senate Committee on Education and Labor, Washington, D. C., May 1940
Phase diagram of vortices in the polar phase of spin-1 Bose-Einstein condensates
Creators: name: Takeuchi, Hiromitsu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The phase diagram of lowest-energy vortices in the polar phase of spin-1 Bose--Einstein condensates is investigated theoretically. Singly quantized vortices are categorized by the local ordered state in the vortex core and three types of vortices are found as lowest-energy vortices, which are elliptic AF-core vortices, axisymmetric F-core vortices, and N-core vortices. These vortices are named after the local ordered state, ferromagnetic (F), antiferromagnetic (AF), broken-axisymmetry (BA), and normal (N) states apart from the bulk polar (P) state. The N-core vortex is a conventional vortex, in the core of which the superfluid order parameter vanishes. The other two types of vortices are stabilized when the quadratic Zeeman energy is smaller than a critical value. The axisymmetric F-core vortex is the lowest-energy vortex for ferromagnetic interaction, and it has an F core surrounded by a BA skin that forms a ferromagnetic-spin texture, as exemplified by the localized Mermin--Ho texture. The elliptic AF-core vortex is stabilized for antiferromagnetic interaction; the vortex core has both nematic-spin and ferromagnetic orders locally and is composed of the AF-core soliton spanned between two BA edges. The phase transition from the N-core vortex to the other two vortices is continuous, whereas that between the AF-core and F-core vortices is discontinuous. The critical point of the continuous vortex-core transition is computed by the perturbation analysis of the Bogoliubov theory and the Ginzburg--Landau formalism describes the critical behavior. The influence of trapping potential on the core structure is also investigated.
description: 16 pages, 7 figures. Some minor revisions were made
Loxocorys Meyrick 1894
Creators: name: Sohn, Jae-Cheon
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Loxocorys

description: Loxocorys Meyrick, 1894
 Loxocorys Meyrick, 1894: 6. Type species: Deana sericea Butler, 1879, by monotypy. Loxycorys [sic]; Matsui et al. 2023: 91.
 Redescription
 Habitus. Head: Vertex with erect scales; frons slightly inflated; labial palpus (Figure 1a,b) long, with 3rd segment upturned obliquely; maxillary palpus long and upturned obliquely; proboscis fully developed. Abdomen (Figure 1c): Praecinctorium well developed and clearly bilobed; venulae secundae absent; male abdominal segment VIII without a distinctly-sclerotised pattern. Male genitalia (Figure 2c–g) – Uncus subconical, long-setose, broadly attached to tegumen; tegumen arched laterally. Gnathos present or absent. Vinculum broad, strongly sclerotised, with tapering saccus. Sacculus of valva strongly sclerotised, curved dorsoanteriorly, with a process on dorsal margin; base of valva bulged. Phallus strongly sclerotised; cornuti present or absent.
 Remarks
This genus includes two species occurring in East and South Asian countries.
description: Published as part of Sohn, Jae-Cheon, 2023, Review of Loxocorys Meyrick, 1894 (Lepidoptera: Crambidae: Spilomelinae) with description of a new species from Korea and Taiwan, pp. 1304-1311 in Journal of Natural History 57 (25 - 28) on pages 1305-1306, DOI: 10.1080/00222933.2023.2252577, http://zenodo.org/record/10479249
Loxocorys sericea
Creators: name: Sohn, Jae-Cheon
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Loxocorys
Loxocorys sericea

description: Loxocorys sericea (Butler, 1879)
(Figures 1a, 1d, 2a, 2c–d)
 Deana sericea Butler, 1879: 451. Type locality: Japan.
 Loxocorys sericea Meyrick 1894: 6; Matsui et al. 2023: 91.
 Luma sericea Hampson 1896: 229; Leech 1901: 441; Matsumura 1905: 205.
 Pelena sericea Shibuya 1928: 157; Shibuya 1929: 129; Sasaki and Yamanaka 2013: 434; Kim et al. 2017: 33.
 Redescription
 Habitus. (Figure 2a) Head: Vertex pale greyish orange; frons white, tinged with dark brownish grey laterally. Labial palpus with 1st and 2nd segments dark brownish grey laterally, white mesally; 1st segment 1/5 as long as 2nd; 3rd segment 2/5 as long as 2nd, dark brownish grey, paler apically. Antenna 1/2 as long as forewing; scape pale orange; flagellum lustrous, pale greyish orange. Thorax: Patagium, tegula and mesonotum pale brownish grey, forewing length 7.9–11 mm, dark brownish grey; costal patch yellowish orange on basal 3/5, interrupted by dark brownish-grey postmedian bar; discal spot quadrate, white, juxtaposed with dark brown wedge-form bar; postmedian line narrow, dark brown, juxtaposed with pale brownish-grey line, slightly curved; cilia pale brownish grey. Hindwing dark brownish grey; subbasal line incomplete on anal area, narrow, dark brown, juxtaposed with pale brownish-grey line; median line narrow, dark brown, juxtaposed with pale brownish-grey line, angulate medially. Male genitalia: (Figure 2c–d) Uncus subconical, with a pair of hairy humps laterally. Tegumen subquadrate. Valva triangular, pointed apically; sacculus covering most area of valva, triangularly protruding apically, setose; costal process narrow, digitate, setose; harpe digitate, curved, broadened basally, long-setose; saccus elongate, round apically, as long as costal process. Phallus (Figure 2d) slightly curved medially, broadened distally and at coecum; dorsal carina digitate, with a dentiform spine at distal 1/3; cornutal zone spinulate, as long as coecum.
 Material examined
1J, Korea: Jeonnam Prov., Sinan-gun, Is. Jaeundo, Jaeun-myeon, Daeyul-ri, Mt. Dubongsan (34.881°N 126.056°E, alt. 98 m), 26 June 2022 (JC Sohn), GJUE.
 Distribution
 China, India, Japan, Korea, Taiwan (Hampson 1896; Sasaki and Yamanaka 2013; Kim et al. 2017).
description: Published as part of Sohn, Jae-Cheon, 2023, Review of Loxocorys Meyrick, 1894 (Lepidoptera: Crambidae: Spilomelinae) with description of a new species from Korea and Taiwan, pp. 1304-1311 in Journal of Natural History 57 (25 - 28) on pages 1309-1310, DOI: 10.1080/00222933.2023.2252577, http://zenodo.org/record/10479249
GANDA: A deep generative adversarial network predicts the spatial distribution of nanoparticles in tumor pixelly
Creators: name: Zhang, Jiulou
name: Tang, Yuxia
name: Wang, Shouju
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Intratumoral nanoparticles (NPs) distribution is critical for the success of nanomedicine in imaging and treatment, but computational models to describe the NPs distribution remain unavailable due to the complex tumor-nano interactions. Here, we develop a Generative Adversarial Network for Distribution Analysis (GANDA) to describe and conditionally generates the intratumoral quantum dots (QDs) distribution after i.v. injection. This deep generative model is trained automatically by 27 775 patches of tumor vessels and cell nuclei decomposed from whole-slide images of 4T1 breast cancer sections. The GANDA model can conditionally generate images of intratumoral QDs distribution under the constraint of given tumor vessels and cell nuclei channels with the same spatial resolution (pixels-to-pixels), minimal loss (mean squared error, MSE = 1.871) and excellent reliability (intraclass correlation, ICC = 0.94). Quantitative analysis of QDs extravasation distance (ICC = 0.95) and subarea distribution (ICC = 0.99) is allowed on the generated images without knowing the real QDs distribution. We believe this deep generative model may provide opportunities to investigate how influencing factors affect NPs distribution in individual tumors and guide nanomedicine optimization for molecular imaging and personalized treatment.
description: 28 pages, 17 figures, 3 tables
Analysis of Kohn-Sham Eigenfunctions Using a Convolutional Neural Network in Simulations of the Metal-insulator Transition in Doped Semiconductors
Creators: name: Harashima, Yosuke
name: Mano, Tomohiro
name: Slevin, Keith
name: Ohtsuki, Tomi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Machine learning has recently been applied to many problems in condensed matter physics. A common point of many proposals is to save computational cost by training the machine with data from a simple example and then using the machine to make predictions for a more complicated example. Convolutional neural networks (CNN), which are one of the tools of machine learning, have proved to work well for assessing eigenfunctions in disordered systems. Here we apply a CNN to assess Kohn-Sham eigenfunctions obtained in density functional theory (DFT) simulations of the metal-insulator transition of a doped semiconductor. We demonstrate that a CNN that has been trained using eigenfunctions from a simulation of a doped semiconductor that neglects electron spin successfully predicts the critical concentration when presented with eigenfunctions from simulations that include spin.
description: 7pages, 7 figures
The value of human resources in non profit organizations. The Italian situation
Creators: name: Gazzola, Patrizia
name: Amelio, Stefano
Publisher: name: Economia Aziendale Online
Year: 2015
Subjects: employees, motivation, non profit organizations

description: The aim of the paper is to analyze the situation of the human resources in the non profit organizations in Italy. The human resources of a non profit organization are composed by workers and volunteers. Volunteers are workers who voluntarily choose to provide services to a non profit, without any expectation of compensation.

The non profit sector is an often overlooked and important economic driver with its employees and a large number of volunteers. Non profit organizations provide important opportunities for people to combine their energy, talents and values for community improvement and enrichment. A large number of non profit organizations are formed to produce goods or services while abiding by certain moral, intellectual, aesthetic or religious principles. Several authors have suggested that, under such conditions, the organizational goals of non profits are often best achieved by intrinsically motivated employees and by employees who identify very closely with the goals of the organization. Keeping employees motivated and engaged is the key to every organization’s success especially in the non profit sector. When people work at a non profit, they are surrounded by people driven by a sense of mission. It goes beyond job satisfaction and is not simply motivation. Engagement is something the employee has to offer as it cannot be required as part of the employment contract.

The work in the first part is theoretical. In the second part predominantly employs the quantitative methods; authors present an empirical analysis based on observed and measured phenomena and derives knowledge from actual experience rather than from theory or belief. It describes and synthesizes, with the use of statistical data, the dynamics and the evolution of the human resources in the Italian non profit organizations.
description: Economia Aziendale Online, Vol 6, No 1 (2015): Issue 1 - 2015
Large-mass single-electron-resolution detector for dark matter and neutrino elastic interaction searches
Creators: name: Iyer, V.
name: Mirabolfathi, N.
name: Agnolet, G.
name: Chen, H.
name: Jastram, A.
name: Kadribasic, F.
name: Kashyap, V. K. S.
name: Kubik, A.
name: Lee, M.
name: Mahapatra, R.
name: Mohanty, B.
name: Neog, H.
name: Platt, M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Large mass single-electron-resolution solid state detectors are desirable to search for low mass dark matter candidates and to measure coherent elastic neutrino nucleus scattering (CE$ν$NS). Here, we present results from a novel 100 g phonon-mediated Si detector with a new interface architecture. This detector gives a baseline resolution of $\sim 1 e^{-}/h^{+}$ pair and a leakage current on the order of $10^{-16}$ A. This was achieved by removing the direct electrical contact between the Si crystal and the metallic electrode, and by increasing the phonon absorption efficiency of the sensors. The phonon signal amplification in the detector shows a linear increase while the signal to noise ratio improves with bias voltage, up to 240 V. This feature enables the detector to operate at a low energy threshold which is beneficial for dark matter and CE$ν$NS like searches.
description: 6 pages, 5 figures
Baryons in Massive Gross-Neveu Models
Creators: name: Thies, Michael
name: Urlichs, Konrad
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Baryons in the large N limit of (1+1)-dimensional Gross-Neveu models with either discrete or continuous chiral symmetry have long been known. We generalize their construction to the case where the symmetry is explicitly broken by a bare mass term in the Lagrangian. In the discrete symmetry case, the exact solution is found for arbitrary bare fermion mass, using the Hartree-Fock approach. It is mathematically closely related to polarons and bipolarons in conducting polymers. In the continuous symmetry case, a derivative expansion allows us to rederive a formerly proposed Skyrme-type model and to compute systematically corrections to the leading order description based on an effective sine-Gordon theory.
description: 8 pages, no figure, revtex; v2: comments on the relationship to (bi-)polarons in conducting polymers and 2 references added
Evaluation of receiver performance over VDSL noisy links
Creators: name: Cherif, Mohamed Khaled
Publisher: name: University of British Columbia
Year: 2009

description: VDSL environment is hostile because of the severe propagation loss due to the difficulty to propagate a high frequency signal over unshielded twisted pairs. Important noise effects ranging from crosstalk to other environment-related additive noises such as Radio Frequency Interference and impulse noise can also be a serious harm. Several algorithms have been developed to mitigate the joint effect of channel distortion resulting in intersymbol interference, and additive noise. These algorithms try to recover the transmitted data sequence with a small number of errors suitable for data transmission. Converging these algorithms for VDSL channels is not feasible in many cases, especially when the start-up process has to be done blindly, without the help of a training sequence. Generally, in blind mode the equalizers need a special setup in order to (adaptively) compensate for the channel amplitude and phase distortions. As a consequence of the nature of the VDSL environment, the LMS algorithm was shown not to converge and the number of errors at the slicer output is very high after switching to the Decision- Directed (DD) mode. Among the attractive algorithms for VDSL applications there are the Reduced Constellation Algorithm (RCA) and the Constant Modulus Algorithm (CMA). Both have been tested for bandwidth-efficient CAP-modulated VDSL links in this thesis. A similar and improved algorithm is the Multi-Modulus Algorithm (MMA) [1], which is found to be more suitable for severe channels. A dual-algorithm receiver has been tested afterwards, it combines the MMA algorithm to initially converge the receiver and then it switches the LMS in the Decision Directed mode, to get a fine convergence. The maximum achievable VDSL data rates were reported for this receiver for VDSL ANSI standard test loops.
ECONOMIC BENEFITS OF COAL TRANSSHIPMENT FACILITIES FOR SMALL USERS
Creators: name: Fruin, Jerry E.
name: Wilson, Douglas
name: Crnkovich, Robert
name: Fruin, Jerry E.
name: Wilson, Douglas
name: Crnkovich, Robert
Publisher: name: Unknown
Year: 1980
Subjects: Resource /Energy Economics and Policy

description: This paper will examine the extent to which delivered coal prices in southern and central Minnesota could be reduced if a more efficient coal distribution system was established for potential users.
Deep learning based registration using spatial gradients and noisy segmentation labels
Creators: name: Estienne, Théo
name: Vakalopoulou, Maria
name: Battistella, Enzo
name: Carré, Alexandre
name: Henry, Théophraste
name: Lerousseau, Marvin
name: Robert, Charlotte
name: Paragios, Nikos
name: Deutsch, Eric
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Image registration is one of the most challenging problems in medical image analysis. In the recent years, deep learning based approaches became quite popular, providing fast and performing registration strategies. In this short paper, we summarise our work presented on Learn2Reg challenge 2020. The main contributions of our work rely on (i) a symmetric formulation, predicting the transformations from source to target and from target to source simultaneously, enforcing the trained representations to be similar and (ii) integration of variety of publicly available datasets used both for pretraining and for augmenting segmentation labels. Our method reports a mean dice of $0.64$ for task 3 and $0.85$ for task 4 on the test sets, taking third place on the challenge. Our code and models are publicly available at https://github.com/TheoEst/abdominal_registration and \https://github.com/TheoEst/hippocampus_registration.
description: 6 pages, 3 figures. Updated version after review modifications. Published to Segmentation, Classification, and Registration of Multi-modality Medical Imaging Data. MICCAI 2020. Lecture Notes in Computer Science, vol 12587
Large rapidity gaps survival probabilities at LHC
Creators: name: Godbole, R. M.
name: Grau, A.
name: Pancheri, G.
name: Srivastava, Y. N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the probability of large rapidity gaps in high energy hadronic collisions using a model based on QCD mini-jets and soft gluon emission down into the infrared region. Comparing with other models we find a remarkable agreement among most predictions.
description: 6 pages, 2 figures, to be published in the Proceedings of International Symposium on Multiparticle Dynamics 2007, Berkeley 2-9 August 2007
Dynamics of collective action to conserve a large common-pool resource
Creators: name: Andersson, David
name: Bratsberg, Sigrid
name: Ringsmuth, Andrew K.
name: de Wijn, Astrid S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: A pressing challenge for coming decades is sustainable and just management of large-scale common-pool resources including the atmosphere, biodiversity and public services. This poses a difficult collective action problem because such resources may not show signs that usage restraint is needed until tragedy is almost inevitable. To solve this problem, a sufficient level of cooperation with a pro-conservation behavioural norm must be achieved, within the prevailing sociopolitical environment, in time for the action taken to be effective. Here we investigate the transient dynamics of behavioural change in an agent-based model on structured networks that are also exposed to a global external influence. We find that polarisation emerges naturally, even without bounded confidence, but that for rationally motivated agents, it is temporary. The speed of convergence to a final consensus is controlled by the rate at which the polarised clusters are dissolved. This depends strongly on the combination of external influences and the network topology. Both high connectivity and a favourable environment are needed to rapidly obtain final consensus.
MEVALARNI QURITISH USULLARI TAHLILI
Creators: name: Xudayberdiev, Toxirjon
name: G'offorova, Shohsanam
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada mevalarni quritish usullari bo’yicha aniq ishlab chiqarish sharoitiga tanlash uchun tahliliy ma’lumotlar keltirilgan.
Liouville Cosmology at Zero and Finite Temperatures
Creators: name: Ellis, J.
name: Mavromatos, N. E.
name: Westmuckett, M.
name: Nanopoulos, D. V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss cosmology in the context of Liouville strings, characterized by a central-charge deficit Q^2, in which target time is identified with (the world-sheet zero mode of the) Liouville field: Q-Cosmology. We use a specific example of colliding brane worlds to illustrate the phase diagram of this cosmological framework. The collision provides the necessary initial cosmological instability, expressed as a departure from conformal invariance in the underlying string model. The brane motion provides a way of breaking target-space supersymmetry, and leads to various phases of the brane and bulk Universes. Specifically, we find a hot metastable phase for the bulk string Universe soon after the brane collision in which supersymmetry is broken, which we describe by means of a subcritical world-sheet sigma model dressed by a space-like Liouville field, representing finite temperature (Euclidean time). This phase is followed by an inflationary phase for the brane Universe, in which the bulk string excitations are cold. This is described by a super-critical Liouville string with a time-like Liouville mode, whose zero mode is identified with the Minkowski target time. Finally, we speculate on possible ways of exiting the inflationary phase, either by means of subsequent collisions or by deceleration of the brane Universe due to closed-string radiation from the brane to the bulk. While phase transitions from hot to cold configurations occur in the bulk string universe, stringy excitations attached to the brane world remain thermalized throughout, at a temperature which can be relatively high. The late-time behaviour of the model results in dilaton-dominated dark energy and present-day acceleration of the expansion of the Universe, asymptoting eventually to zero.
description: 59 pages LaTeX, 4 figures
Military Procurement and Technology Development
Creators: name: Ruttan, Vernon W.
name: Ruttan, Vernon W.
Publisher: name: Unknown
Year: 2005
Subjects: Research and Development/Tech Change/Emerging Technologies

description: The purpose of this paper is to demonstrate that military and defense related research and procurement have been a major source of commercial technology development across a broad spectrum of industries that account for an important share of United States industrial production. I discuss the development of five general purpose technologies: (1) military and commercial aircraft, (2) nuclear energy and electric power, (3) computers and semiconductors, (4) the Internet, and (5) the space industries. The defense industrial base has become a smaller share of the industrial sector which is itself a declining sector in the U.S. economy. It is doubtful that military and defense related procurement will again become an important source of new general purpose technologies. When the history of U.S. technology development for the next half century is eventually written it will almost certainly be written within the context of slower productivity growth than the relatively high rates that prevailed in the U.S through the 1960's and during the information technology bubble that began in the early 1990's.
Geometric optics and instability for semi-classical Schrodinger equations
Creators: name: Carles, Remi
Publisher: name: arXiv
Year: 2005
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35B33; 35B40; 35C20; 35Q55; 81Q20

description: We prove some instability phenomena for semi-classical (linear or) nonlinear Schrodinger equations. For some perturbations of the data, we show that for very small times, we can neglect the Laplacian, and the mechanism is the same as for the corresponding ordinary differential equation. Our approach allows smaller perturbations of the data, where the instability occurs for times such that the problem cannot be reduced to the study of an o.d.e.
description: 22 pages. Corollary 1.7 added
COUNTY-LEVEL DISTRIBUTION OF LAND VALUES IN THE TWIN CITIES METROPOLITAN AREA
Creators: name: Taff, Steven J.
name: Taff, Steven J.
Publisher: name: Unknown
Year: 2002
Subjects: Land Economics/Use

description: These histograms show the distribution of lower-priced (under $30,000 per acre) property values in each of the seven Twin Cities (Minnesota) Metropolitan Area counties. They were generated from value estimates prepared annually by county assessors, contained in the October 2002 release of the MetroGIS Regional Parcel Data Set.
Detectability of Primordial Black Hole Binaries at High Redshift
Creators: name: Ding, Qianhang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that the gravitational wave signals from primordial black hole (PBH) binaries at high redshift can be detected. The detectability of PBH binaries is enhanced by redshift bias and more PBH binaries at high redshift. The initial clustering of PBHs is also included and enhances the effectively detectable mass ranges of PBHs at high redshift. Future observations on the gravitational wave at high redshift by space-based detectors such as LISA and SKA can constrain the fraction of PBHs in dark matter and PBHs initial distribution.
description: 7 pages, 6 figures
Amynthas dangi
Creators: name: Grzelak, Katarzyna
name: Sørensen, Martin V.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Megascolecidae
Amynthas
Amynthas dangi

description: Amynthas dangi (Thai, 1984)
(Fig. 1, Table 1)
 Pheretima dangi Thai, 1984: 1325, fig. 4B.
 Amynthas dangi dangi - Blakemore 2007: 27; Nguyen et al. 2016
 Material examined: 1 mature (CTUEW.078.01) Ba Vi Mt., Hanoi, 9/1992, coll. Khiem; 1 mature (CTU-EW.078.03) the temple of Hung Vuong King, Doan Hung District, Phu Tho province, 29/4/2007, coll. Vu Quang Manh.
 Diagnosis: Large-size worm, length> 300 mm, diameter ca. 13-17 mm. First dorsal pore in 11/12. Prostomium epilobous. Spermathecal pores ventrally paired in intersegmental furrows 7/8/9. Male pores located in xviii, without copulatory pouches. Genital makings absent on spermathecal region, but three pairs in xviii and xix. Holandric. Spermathecal ampulla egg-shaped, duct absent. Testis sacs separated. Intestinal caeca manicate. Septa 8/9/10 absent.
 Distribution: Phu Tho (Doan Hung); Vinh Phuc (Tam Dao NP); Lang Son (Huu Lung); Hanoi (Soc Son) (Thai 1984; Le 1995; Nguyen et al. 2016).
 Remarks: An endemic species to Vietnam.
description: Published as part of Grzelak, Katarzyna & Sørensen, Martin V., 2022, Echinoderes blazeji Grzelak & amp; Sørensen 2022, sp. nov., pp. 1-13 in Zoological Studies 55 (52) on page 2, DOI: 10.5281/zenodo.7225400
Strongly homotopy Lie bialgebras and Lie quasi-bialgebras
Creators: name: Kravchenko, Olga
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: Structures of Lie algebras, Lie coalgebras, Lie bialgebras and Lie quasibialgebras are presented as solutions of Maurer-Cartan equations on corresponding governing differential graded Lie algebras using the big bracket construction of Kosmann-Schwarzbach. This approach provides a definition of an $L_\infty$-(quasi)bialgebra (strongly homotopy Lie (quasi)bialgebra). We recover an $L_\infty$-algebra structure as a particular case of our construction. The formal geometry interpretation leads to a definition of an $L_\infty$ (quasi)bialgebra structure on $V$ as a differential operator $Q$ on $V,$ self-commuting with respect to the big bracket. Finally, we establish an $L_\infty$-version of a Manin (quasi) triple and get a correspondence theorem with $L_\infty$-(quasi) bialgebras.
description: corrected version in Lett. Math. Physics
ATTITUDES TOWARDS ALTERNATIVE MANAGEMENT POLICIES FOR PUBLIC RECREATION LANDS
Creators: name: Samnaliev, Mihail
name: Stevens, Thomas H.
name: More, Thomas
name: Samnaliev, Mihail
name: Stevens, Thomas H.
name: More, Thomas
Publisher: name: Unknown
Year: 2004
Subjects: Land Economics/Use

description: Public recreation land management agencies have been searching for ways to increase revenue. User fees as implemented by the Fee Demonstration Program have received the most attention. Corporate sponsorships and private donations have also been implemented and other options, such as partial privatization, closure of some areas, and different forms of public-private partnerships have been debated. The present paper reports results from a 2002 mail survey of randomly selected Idaho and New Hampshire households, designed to elicit public attitudes about a wide variety of management policies for public (federal/state) recreation lands. The most socially acceptable forms for raising revenue were donation boxes (61.1%), corporate sponsorships for visitor centers (61.8%) and education facilities (61.1%), and adopt-a-site contracts (81.0%). Both increased taxes and user fees faced greater opposition (about 49% of respondents) than support (39%). In addition, user fees have resulted in (reported) changes in behavior among a quarter of the respondents, and may have stronger negative impact on low-income households and on the users of public recreation lands. This study is relevant to the current debate in Congress about the future of the Fee Demonstration Program. Our findings can also be used by policy makers interested in raising revenue through socially acceptable management policies. Our results suggest that donations, adopt-a-site and corporate sponsorships (for selected areas) should be used to raise additional revenues, and if additional funding is needed, policy makers may be justified to advocate for increased taxation rather than fees.
NATURAL RESOURCE ABUNDANCE AND ECONOMIC GROWTH
Creators: name: Ding, Ning
name: Field, Barry C.
name: Ding, Ning
name: Field, Barry C.
Publisher: name: Unknown
Year: 2004
Subjects: International Development
Resource /Energy Economics and Policy

description: This paper explores whether natural resource abundance leads, other things equal, to slower growth rates. We distinguish between natural resource dependence (RD) and the natural resource endowment (RE). We estimate three models, using World Bank data on national capital stocks. In a one-equation model we show that RD has a negative effect on growth rates, apparently confirming the main results of the resource "curse" literature. RE, however, has a positive impact on growth. We then estimate a two-equation model, in which the impacts of RE are much weaker. Finally, we estimate a three-equation model, in which the impacts of natural resources on growth disappears.
Supplementary document for Ptychographic Mueller matrix imaging (PMMI): principle and proof-of-concept demonstration - 7254742.pdf
Creators: name: Gong, Ming
name: Lliu, Li
name: Du, Jinxiang
name: Zhuang, Bailin
name: Liu, Jiamin
name: Gu, Honggang
name: Liu, Shiyuan
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: supplemental information
Xerus rutilus
Creators: name: Kryštufek, Boris
name: Mahmoudi, Ahmad
name: Tesakov, Alexey S.
name: Matějů, Jan
name: Hutterer, Rainer
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Sciuridae
Xerus
Xerus rutilus

description: Xerus rutilus (Cretzschmar): Unstriped ground squirrel
 Sciurus rutilus Cretzschmar, 1828, p. 59, plate 24. Type locality is “eastern slope of Abysinnia”; probably Massawa (cf. Thorington and Hoffmann 2005), today in Eritrea.
Amtmann (1975) recognized eight subspecies but also noted that subspecific classification is uncertain.
 Etymology. – Xerus is Greek for “dry”; “called from the character of the fur, which is harsh and often spiny” (Palmer 1904). Species name rutilus is Latin for “red” or “golden red” in allusion to the colouration of the pelage.
 Diagnosis. – Xerus rutilus is a medium-sized member of the subtribe Xerina and the only one with a plain, unstriped pelage (Figure 2). The ears are moderately large, with the tragus present. Metatarsal pads are absent (Pocock 1922). Females have posterior abdominal and the inguinal pairs of nipples (four nipples totally). The baculum (length= 6 mm) is typified by a wide and spearhead-shaped upper surface of the blade and a low dorsal median crest (Pocock 1923). Skull is moderately wide (Figure 6) and the 3 rd upper premolar is absent (Figure 8); the jugal bone is bluntly truncated against the lacrimal.
Distribution. – Endemic to a Somali-Masai savannah (Denys 1999), occupying dry bushland and savannah in Somalia, Ethiopia, Eritrea, Kenya, Tanzania and eastern Uganda (O’Shea 1991) (Figure 9). A century ago reported for Sinkat (Anderson 1902) in what is today Sudan, but current presence in Sudan questioned by O’Shea (1991).
 Remark. – Xerus rutilus is reviewed in O’Shea (1991) and Waterman (2013c).
description: Published as part of Kryštufek, Boris, Mahmoudi, Ahmad, Tesakov, Alexey S., Matějů, Jan & Hutterer, Rainer, 2016, A review of bristly ground squirrels Xerini and a generic revision in the African genus Xerus, pp. 521-540 in Mammalia (Warsaw, Poland) (Warsaw, Poland) 80 (5) on pages 532-533, DOI: 10.1515/mammalia-2015-0073, http://zenodo.org/record/10476681
Centralized and Decentralized Management of Local Common Pool Resources in the Developing World: Experimental Evidence from Fishing Communities in Colombia
Creators: name: Velez, Maria Alejandra
name: Murphy, James J.
name: Stranlund, John K.
name: Velez, Maria Alejandra
name: Murphy, James J.
name: Stranlund, John K.
Publisher: name: Unknown
Year: 2006
Subjects: International Development
Resource /Energy Economics and Policy

description: This paper uses experimental data to test for a complementary relationship between formal regulations imposed on a community to conserve a local natural resource and nonbinding verbal agreements to do the same. Our experiments were conducted in the field in three regions of Colombia. Each group of five subjects played 10 rounds of an open access common pool resource game, and 10 additional rounds under one of five institutions' communication alone, two external regulations that differed by the level of enforcement, and communication combined with each of the two regulations. Our results suggest that the hypothesis of a complementary relationship between communication and external regulation is supported for some combinations of regions and regulations, but cannot be supported in general. We therefore conclude that the determination of whether formal regulations and informal communication are complementary must be made on a community-by-community basis.
Differential Source Count for Gamma Ray Bursts
Creators: name: Banerjee, Shreya
name: Eichler, David
name: Guetta, Dafne
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Different forms of long gamma-ray bursts (GRBs) Luminosity Functions are considered on the basis of an explicit physical model. The inferred flux distributions are compared with the observed ones from two samples of GRBs, Swift and Fermi GBM. The best fit parameters of the Luminosity functions are found and the physical interpretations are discussed. The results are consistent with the observation of a comparable number of flat phase afterglows and monotonic decreasing ones.
description: 12 pages, 4 figures, 2 tables, current version accepted by ApJ
Pomeron Loops in High Energy QCD
Creators: name: Triantafyllopoulos, D. N.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the QCD evolution equations governing the high energy behavior of scattering amplitudes at the leading logarithmic level. This hierarchy of equations accommodates normal BFKL dynamics, Pomeron mergings and Pomeron splittings. Pomeron loops are built in the course of evolution and the scattering amplitudes satisfy the unitarity bound.
description: 76 pages, 18 Figures, 9 Appendices. Based on lectures given at the XLV Course of the Cracow School of Theoretical Physics, Zakopane, Poland, 3-12 June 2005
Information transmission via entangled quantum states in Gaussian channels with memory
Creators: name: Cerf, Nicolas J.
name: Clavareau, Julien
name: Roland, Jérémie
name: Macchiavello, Chiara
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Gaussian quantum channels have recently attracted a growing interest, since they may lead to a tractable approach to the generally hard problem of evaluating quantum channel capacities. However, the analysis performed so far has always been restricted to memoryless channels. Here, we consider the case of a bosonic Gaussian channel with memory, and show that the classical capacity can be significantly enhanced by employing entangled input symbols instead of product symbols.
description: 13 pages, 5 figures, Workshop on Quantum entanglement in physical and information sciences, Pisa, December 14-18, 2004
Finite element approximation of a phase field model for tumour growth
Creators: name: Eyles, Joe
name: Nürnberg, Robert
name: Styles, Vanessa
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We consider a fully practical finite element approximation of a diffuse interface model for tumour growth that takes the form of a degenerate parabolic system. In addition to showing stability bounds for the approximation, we prove convergence, and hence existence of a solution to this system in two space dimensions. Several numerical experiments demonstrate the practicality and robustness of the proposed method.
Geosciurus inauris
Creators: name: Kryštufek, Boris
name: Mahmoudi, Ahmad
name: Tesakov, Alexey S.
name: Matějů, Jan
name: Hutterer, Rainer
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Sciuridae
Geosciurus
Geosciurus inauris

description: Geosciurus inauris (Zimmermann): Cape ground squirrel
 Sciurus inauris Zimmermann 1780, p. 344. Type locality is “Kaffirland, 100 miles north of the Cape of Good Hope” (Skurski and Waterman 2005).
A monotypical species which however includes three deeply divergent phylogeographic lineages (Herron et al. 2005).
description: Published as part of Kryštufek, Boris, Mahmoudi, Ahmad, Tesakov, Alexey S., Matějů, Jan & Hutterer, Rainer, 2016, A review of bristly ground squirrels Xerini and a generic revision in the African genus Xerus, pp. 521-540 in Mammalia (Warsaw, Poland) (Warsaw, Poland) 80 (5) on page 534, DOI: 10.1515/mammalia-2015-0073, http://zenodo.org/record/10476681
Le reti d'impresa come nuovo modello di governance. Evidenze dalla "Bottega del vino di Moncalvo"
Creators: name: Provasi, Roberta
name: Monti, Andrea
Publisher: name: Economia Aziendale Online
Year: 2015
Subjects: Networks; Corporate Governance

description: Lo scopo della presente ricerca consiste nell’analizzare il modello di governance delle reti di imprese, un fenomeno che in Italia ha avuto una notevole diffusione grazie alla recente normativa e perché sembra essere uno strumento utile agli imprenditori per il superamento della crisi economica. Infatti l’Italia ha attuato prima di ogni altra nazione europea le raccomandazioni contenute nello Small Business Act individuando nel modello a rete uno strumento di modernizzazione e sviluppo delle PMI che non porta all’annullamento della singola realtà imprenditoriale, ma ne costituisce un’evoluzione storica. Nonostante tale modello di governance sia stato applicato in diversi ambiti e non vi siano precedenti rilevazioni statistico-quantitative in materia, l'indagine dimostra un notevole interesse da parte degli imprenditori di piccole e medie imprese a sottoscrivere contratti di rete, in particolar modo nel settore del turismo. Nel caso di studio relativo alla "Bottega del vino" di Moncalvo molti piccoli imprenditori locali hanno firmato un importante contratto di rete che permette loro di valorizzare i propri prodotti a km 0. Allo stesso tempo, utilizzando gli antichi camminamenti del castello di Moncalvo come loro showroom, hanno permesso la valorizzazione di tale bene culturale creando un interessante connubio tra enogastronomia, arte e cultura.
description: Economia Aziendale Online, Vol 6, No 1 (2015): Issue 1 - 2015
New Analysis of SUSY Dark Matter Scenarios at ILC
Creators: name: Zhang, Zhiqing
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Applying realistic veto efficiencies for the low angle electromagnetic calorimeter located in the very forward direction of the future international linear collider, we revisited the Standard Model background contributions studied previously in stau analyses with supersymmetrical dark matter scenarios.
Heterogeneity and Common Pool Resources: Collective Management of Forests in Himachal Pradesh, India
Creators: name: Naidu, Sirisha
name: Naidu, Sirisha
Publisher: name: Unknown
Year: 2005
Subjects: Institutional and Behavioral Economics
Resource /Energy Economics and Policy

description: In the past two decades, theoretical and empirical evidence suggests that communities of resource users are capable of overcoming social dilemmas, and are capable of creating and sustaining institutions designed to prevent degradation of common pool natural resources. However, there is incomplete understanding of what motivates this group-level behavior and why some communities are better adept at solving collective action problems than others. This paper specifically explores the role of group heterogeneity in collective action among forest communities in the northwestern Himalayas. Heterogeneity can have important social and ecological consequences and understanding both its nature and effects can help in neutralizing the negative and enhancing the positive. Based on data from 54 forest communities in Himachal Pradesh, India, this paper finds that heterogeneity has at least three dimensions: wealth, identity and interest, and each may significantly affect collective actions related to natural resource management. However, their effects are far from simple and linear.
Mpemba-like effect in driven binary mixtures
Creators: name: González, Rubén Gómez
name: Khalil, Nagi
name: Garzó, Vicente
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Mpemba effect occurs when two samples at different initial temperatures evolve in such a way that the temperatures cross each other during the relaxation towards equilibrium. In this paper we show the emergence of a Mpemba-like effect in a molecular binary mixture in contact with a thermal reservoir (bath). The interaction between the gaseous particles of the mixture and the thermal reservoir is modeled via a viscous drag force plus a stochastic Langevin-like term. The presence of the external bath couples the time evolution of the total and partial temperatures of each component allowing the appearance of the Mpemba phenomenon, even when the initial temperature differences are of the same order of the temperatures themselves. Analytical results are obtained by considering multitemperature Maxwellian approximations for the velocity distribution functions of each component. The theoretical analysis is carried out for initial states close to and far away (large Mpemba-like effect) from equilibrium. The former situation allows us to develop a simple theory where the time evolution equation for the temperature is linearized around its asymptotic equilibrium solution. This linear theory provides an expression for the crossover time. We also provide a qualitative description of the large Mpemba effect. Our theoretical results agree very well with computer simulations obtained by numerically solving the Enskog kinetic equation by means of the direct simulation Monte Carlo method and by performing molecular dynamics simulations. Finally, preliminary results for driven granular mixtures also show the occurrence of a Mpemba-like effect for inelastic collisions.
description: 16 pages; 7 figures; the title has been changed; a new section devoted to granular mixtures has been added; to be published in Physics of Fluids
Multiple photon corrections to the neutral-current Drell-Yan process
Creators: name: Calame, Carlo Michel Carloni
name: Montagna, Guido
name: Nicrosini, Oreste
name: Treccani, Michele
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Precision studies of single W and Z production processes at hadron colliders require progress in the calculation of electroweak radiative corrections. To this end, higher-order QED corrections to the neutral-current Drell-Yan process, due to multiple photon radiation in Z leptonic decays, are calculated. Particular attention is paid to the effects induced by such corrections on the experimental observables which are relevant for high-precision measurements of the W-boson mass at the Tevatron Run II and the LHC. The calculation is implemented in the Monte Carlo event generator HORACE, which is available for data analysis.
description: 16 pages, 4 figures, 3 tables, JHEP3 style