cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MOESM1 of Implementing the theory-based advance care planning ACP+ programme for nursing homes: study protocol for a cluster randomised controlled trial and process evaluation
Creators: name: Gilissen, Joni
name: Pivodic, Lara
name: Dael, Annelien Wendrich-Van
name: Gastmans, Chris
name: Stichele, Robert Vander
name: Engels, Yvonne
name: Myrra Vernooij-Dassen
name: Deliens, Luc
name: Block, Lieve Van Den
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Items in measures. List of questionnaires used to assess primary and secondary outcomes of the trial.
Investment and Change in the Coconut Industry of North Sulawesi: An Equilibrium Displacement Analysis
Creators: name: Henderson, Benjamin B.
name: Henry, Lynn A.
name: MacAulay, T. Gordon
name: Henderson, Benjamin B.
name: Henry, Lynn A.
name: MacAulay, T. Gordon
Publisher: name: Unknown
Year: 2006
Subjects: subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Financial Economics
subject: Industrial Organization
subject: Research and Development/Tech Change/Emerging Technologies
subject: coconut industry
subject: equilibrium displacement model
subject: investment

description: The coconut industry of North Sulawesi is dominated by a small number of products which are primarily exported from the province. Accordingly, demand for these products is generally very elastic. Conversely, the supply of coconuts is highly inelastic, especially in the short to medium-term. Hence, small shifts in supply and demand lead to large fluctuations in farmer incomes. From this context an equilibrium displacement model is used to examine the intra-industry consequences of investments into farm and marketing sector efficiency. These investments are assessed in terms of the distribution of producer surplus benefits that they generate, and their ability to improve the position of coconut farmers.
Double point contact in Quantum Hall Line Junctions
Creators: name: Kim, Eun-Ah
name: Fradkin, Eduardo
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We show that multiple point contacts on a barrier separating two laterally coupled quantum Hall fluids induce Aharonov-Bohm (AB) oscillations in the tunneling conductance. These quantum coherence effects provide new evidence for the Luttinger liquid behavior of the edge states of quantum Hall fluids. For a two point contact, we identify coherent and incoherent regimes determined by the relative magnitude of their separation and the temperature. We analyze both regimes in the strong and weak tunneling amplitude limits as well as their temperature dependence. We find that the tunneling conductance should exhibit AB oscillations in the coherent regime, both at strong and weak tunneling amplitude with the same period but with different functional form.
description: 4 pages, 3 figures; new version, edited text, 2 new references; figure 2 has been edited; new paragraph in page 1 and minor typos have been corrected
MOESM1 of Systematic review and meta-analysis protocol for efficacy and safety of Momordica charantia L. on animal models of type 2 diabetes mellitus
Creators: name: Peter, Emanuel
name: Mtewa, Andrew
name: Nagendrappa, Prakash
name: Kaligirwa, Anita
name: Sesaazi, Crispin
Publisher: name: figshare
Year: 2020
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. PRISMA-P 2015 Checklist
A many-body approach to crystal field theory
Creators: name: Brouder, Christian
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A self-consistent many-body approach is proposed to build a first-principles crystal field theory, where crystal field parameters are calculated ab initio. Many-body theory is used to write the energy of the interacting system as a function of the density matrix of the noninteracting system. A variation of the energy with respect to the density matrix gives an effective Hamiltonian that is diagonalized to determine the density matrix providing the lowest energy. The equations are written in terms of the Hopf algebra of functional derivatives with respect to external fermionic sources. This approach contains the many-body theory of Green functions as a special case, and the usual crystal field theory as a first approximation. Therefore, it is expected to provide good results for strongly-interacting electron systems.
description: Equation (8) and references are corrected
Effects of Exchange Rates on World Prices of Australian Wool
Creators: name: Islam, Nazrul
name: Tcha, MoonJoong
name: Stanton, John
name: Islam, Nazrul
name: Tcha, MoonJoong
name: Stanton, John
Publisher: name: Unknown
Year: 2006
Subjects: subject: Demand and Price Analysis
subject: International Relations/Trade
subject: Livestock Production/Industries
subject: Production Economics
subject: Exchange rate
subject: wool prices and market power

description: Australian wool producers are being told that exchange rate have driven systematic fluctuation in the price of their wool at auction. This paper presents some key findings of a major collaborative study on the effect of exchange rates on Australian wool prices with the Economic Research Centre at the University of Western Australia. The effect of the exporter and importer’s market powers on the extent of price changes due to exchange rates, was analysed using Australian Bureau of Statistics wool trade data. The results reflect the extent to which Australian wool exporters or importers of destination countries have “market power” that can be used to their advantage in the form of increasing prices.
Observation of a threshold enhancement in the p \bar{Lambda} invariant mass spectrum
Creators: name: BES Collaboration
name: Ablikim, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: An enhancement near the m_p + M_Λ mass threshold is observed in the combined p \barΛ and \bar{p}Λinvariant mass spectrum from J/ψ--> p K^- \bar{Lambda} + c.c. decays. It can be fit with an S-wave Breit-Wigner resonance with a mass m = 2075 +- 12 (stat) +- 5 (syst) MeV and a width of Γ= 90 +- 35 (stat) +- 9 (syst) MeV; it can also be fit with a P-wave Breit-Wigner resonance. Evidence for a similar enhancement is also observed in ψ' --> p K^- \barΛ + c.c. decays. The analysis is based on samples of 5.8 X 10^7 J/ψand 1.4 X 10^7 ψ' decays accumulated in the BES II detector at the Beijing Electron-Positron Collider.
description: 5 pages, 3 figures, RevTex4, Submitted to Phys. Rev. Lett
title: Covid o non Covid: alla ricerca della geografia?
Creators: name: Morri, Riccardo
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2020

description: L’emergenza sanitaria, sociale ed economica determinata dalla evoluzione pandemica del contagio da Covid-19 ha avuto un considerevole impatto sulla ricerca, teorica e applicata, e di conseguenza anche sulle riviste scientifiche, tra i principali strumenti della ricerca: strumenti e non veicolo, perché come tutte/i le ricercatrici e i ricercatori sanno, la pubblicazione di una ricerca non può essere considerata la conclusione della stessa, ma è appunto lo strumento necessario per sottoporre ipotesi, teorie, metodi e risultati alla prova, ad esempio, della confutazione.
description: Semestrale di studi e ricerche di geografia, N. 1 (2020)
title: Quartz ballen structures and related cristobalite in impact breccias from the Ries crater, Germany, formed from dehydration of impact-generated diaplectic silicaglass
Creators: name: Dellefant, Fabian
name: Trepmann , Claudia A.
name: Kaliwoda , Melanie
name: Hess, Kai-Uwe
name: Schmahl , Wolfgang W.
name: Hölzl , Stefan
Publisher: name: Deutsche Geologische Gesellschaft - Geologische Vereinigung e.V. (DGGV)
Year: 2020

description: Department of Earth and Environmental Sciences, LMU, München, Germany (1); Mineralogische Staatssammlung, SNSB, München, Germany (2); RiesKraterMuseum Nördlingen, Nördlingen, Germany (3)

“Ballen structures” of quartz and cristobalite aggregates have been observed in impactites from a number of terrestrial impact structures, predominantly from impact melt rocks, suevites, and target rock clasts affected by high post-shock temperatures (e.g., CARSTENS, 1975; FERRIÈRE et al., 2010). The aggregates range from few hundreds of microns to 5mm in size and have a peculiar fracture pattern. For their formation, phase transformations from cristobalite to quartz after shock have commonly been proposed (e.g., CARSTENS, 1975; FERRIÈRE et al., 2010). Raman-spectroscopy, light and electron microscopy, as well as electron back scattered diffraction (EBSD) analysis of quartz and cristobalite ballen aggregates in impact breccias from the Ries crater, however, suggest that they form by dehydration of diaplectic silica glass and a “diaplectic silica melt”, respectively. The polycrystalline quartz ballen aggregates partly preserve the crystallographic orientation and shape of the original quartz grain from the target granitic gneisses. Cristobalite with ballen structure is comprised by radiating polycrystalline aggregates. We suggest that the original quartz rich in fluid inclusions transformed into diaplectic glass or highly viscous supercooled “diaplectic melt” as a result of shock loading, where the volatiles from the inclusions dissolved into the glass or melt, and the glass retained remnants of the quartz structure guiding the subsequent topotactic crystallization. During decompression and cooling, dehydration causes strain concentration followed by fracturing into small globular ballen. The fluid is expelled along the fractures, comparable to perlitic structures in silica rich volcanic rocks, which can be described as circular crack networks (e.g., MARAKUSHEV et al., 1987). Whereas quartz with ballen structure crystallized from the dehydrated diaplectic glass, cristobalite with ballen structure is suggested to have crystallized rather from the “diaplectic melt” with no crystallographic or shape memory, probably generated due to a locally higher fluid availability. Dendritic and radiating cristobalite at the rim of quartz ballen aggregates in contact to vesicles is suggested to have crystallized from a melt enriched in the expelled fluids from the diaplectic silica glass/melt. Prismatic cristobalite in contact to feldspar in the matrix surrounding the ballen aggregates is interpreted to have crystallized from a silica-rich melt.
MOESM1 of Personalising psychotherapies for depression using a novel mixed methods approach: an example from Morita therapy
Creators: name: Sugg, Holly
name: Frost, Julia
name: Richards, David
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Good Reporting of A Mixed Methods Study (GRAMMS) checklist. Completed GRAMMS checklist with page numbers of included items.
title: "Iper-luoghi. La nuova geografia della mondializzazione", Michel Lussault, edizione italiana a cura di Emanuela Casti
Creators: name: Mezzapelle, Daniele
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2020

description: Semestrale di studi e ricerche di geografia, N. 2 (2019)
title: A risk-based containment monitoring framework for long term geological CO2 storage
Creators: name: Dean, Marcella
name: Minisini, Sara
name: Oates, Steve
Publisher: name: Deutsche Geologische Gesellschaft - Geologische Vereinigung e.V. (DGGV)
Year: 2020

description: Shell Global Solutions, The Netherlands

 Carbon capture and storage (CCS) is a key climate mitigation technology available to meet the Paris Agreement goal for limiting global warning. The goal of CCS projects is to separate, capture and permanently store CO2, thereby reducing greenhouse gas emissions from existing industrial facilities. The main components of a CCS project are the capture infrastructure, the transport of the CO2 to the storage site and the injection of the CO2 deep underground. Site selection, characterization and engineering design are the prime means to ensure CO2 risks are as low as possible. In addition, Shell uses a risk-based measurement, monitoring and verification (MMV) framework to evaluate the storage performance by monitoring conformance and containment. Shell is currently involved in several CCS projects as a partner (Gorgon in Australia, Northern Lights in Norway) and as the operator for Quest, a commercial-scale facility in Alberta, Canada. At Quest, CO2 is captured from the Scotford oil sands upgrader and transported by pipeline to the storage site. Since 2015, more than 5 million tons of CO2 have been injected into a saline aquifer located at a depth of about 2 km below ground surface. A comprehensive MMV plan is in place and incorporates several monitoring techniques including microseismicity monitoring. Even though Quest is in a quiet tectonic area, induced seismicity is recognized as a potential risk in all large-scale fields undergoing injection. We will discuss how microseismic monitoring is an important element of the MMV plan to evaluate the induced seismicity risk and to possibly provide early notice of anomalies.
Superweakly Interacting Massive Particles
Creators: name: Feng, Jonathan L.
name: Rajaraman, Arvind
name: Takayama, Fumihiro
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate a new class of dark matter: superweakly-interacting massive particles (superWIMPs). As with conventional WIMPs, superWIMPs appear in well-motivated particle theories with naturally the correct relic density. In contrast to WIMPs, however, superWIMPs are impossible to detect in all conventional dark matter searches. We consider the concrete examples of gravitino and graviton cold dark matter in models with supersymmetry and universal extra dimensions, respectively, and show that superWIMP dark matter satisfies stringent constraints from Big Bang nucleosynthesis and the cosmic microwave background.
description: 4 pages, 4 figures, published version
Diagnoza upadku Zachodu Patricka Buchanana i jej eurazjatyckie konteksty
Creators: name: Diec, Joachim
Publisher: name: figshare
Year: 2021
Subjects: subject: 160699 Political Science not elsewhere classified
subject: FOS: Political science

description: Diagnoza upadku Zachodu Patricka Buchanana i jej eurazjatyckie konteksty. [w:] Amerykomania. Księga jubileuszowa ofiarowana Profesorowi Andrzejowi Mani, t. 2. Wydawnictwo Uniwersytetu Jagiellońskiego, Kraków 2012, s. 195-204.
Phonon magnetochiral effect of band-geometric origin in Weyl semimetals
Creators: name: Sengupta, Sanghita
name: Lhachemi, M. Nabil Y.
name: Garate, Ion
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The phonon magnetochiral effect consists of a nonreciprocity in the velocity or attenuation of acoustic waves when they propagate parallel and antiparallel to an external magnetic field. The first experimental observation of this effect has been reported recently in a chiral magnet and ascribed to the hybridization between acoustic phonons and chiral magnons. Here, we predict a potentially measurable phonon magnetochiral effect of electronic origin in chiral Weyl semimetals. Caused by the Berry curvature and the orbital magnetic moment, this effect is enhanced for longitudinal phonons by the chiral anomaly.
description: version accepted to PRL; 6 + 18 pages, 2 figures
Rural municipalities in Poland: development types, paths and perspectives
Creators: name: Owsinski, Jan W.
name: Andrzejewski, Marcin
name: Owsinski, Jan W.
name: Andrzejewski, Marcin
Publisher: name: Unknown
Year: 2010
Subjects: subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Labor and Human Capital
subject: rural municipalities
subject: types of development
subject: spatial structures
subject: migration
subject: employment
subject: regression models
subject: congestion
subject: spatial segregation
subject: marginalisation

description: The report presents the results from the analysis of the population of Polish rural municipalities. The analysis was related to broadly conceived “sustained development”. An essential aspect was also associated with “comparison” (yielding “development quality”), necessitating establishment of “types” (“development types” or “paths”), within which comparison would be justified. A number of techniques were used in the study, ranging from correlation analysis, through simple linear regression and factor analysis down to cluster analysis. Based on the results from application of these techniques, a series of initial hypotheses, concerning the classification of Polish rural municipalities, could be verified. The analyses, referring to a large extent to the spatial aspect of the population of Polish rural municipalities, enabled also visual verification of the hypotheses mentioned. Likewise, the types established refer to a large extent to the spatial position of the municipalities and the structures thereof. Given the characteristics of the types, their validity for policy making in terms of potential future developments and their consequences, could also be established. This refers in a special manner to the processes, leading to excess congestion and disorderly urbanisation, to spatial segregation, as well as marginalisation and socio-economic collapse. Of particular importance is the capacity of assessing, in addition to the spatial aspect, the current and potential dimensions of these phenomena.
Real-Space Investigation of the Charge Density Wave in VTe2 Monolayer with Rotational and Mirror Symmetries Broken
Creators: name: Miao, Guangyao
name: Xue, Siwei
name: Li, Bo
name: Lin, Zijian
name: Liu, Bing
name: Zhu, Xuetao
name: Wang, Weihua
name: Guo, Jiandong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recently the charge density wave (CDW) in vanadium dichalcogenides have attracted increasing research interests, but a real-space investigation on the symmetry breaking of the CDW state in VTe2 monolayer is still lacking. We have investigated the CDW of VTe2 monolayer by low energy electron diffraction (LEED) and scanning tunneling microscope (STM). While the LEED experiments revealed a (4X4) CDW transition at 192+-2 K, our low-temperature STM experiments resolved the (4X4) lattice distortions and charge-density modulation in real space, and further unveiled a 1D modulation that breaks the three-fold rotational and mirror symmetries in the CDW state. In accordance with the CDW state at low temperature, a CDW gap of 12 meV was detected by scanning tunneling spectroscopy (STS) at 4.9 K. Our work provides real-space evidence on the symmetry breaking of the (4X4) CDW state in VTe2 monolayer, and implies there is a certain mechanism, beyond the conventional Fermi surface nesting or the q-dependent electron-phonon coupling, is responsible for the formation of CDW state in VTe2 monolayer.
description: 14 pages, 4 figures
title: "Vulcani nel Mondo. Viaggio visuale tra rischi e risorse", Lisetta Giacomelli, Cristiano Pesaresi
Creators: name: Romagnoli, Luca
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2020

description: Semestrale di studi e ricerche di geografia, N. 2 (2019)
Superfluid-Superfluid Phase Transitions in Two-Component Bose System
Creators: name: Kuklov, A.
name: Prokof'ev, N.
name: Svistunov, B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Depending on the Hamiltonian parameters, two-component bosons in an optical lattice can form at least three different superfluid phases in which both components participate in the superflow: a (strongly interacting) mixture of two miscible superfluids (2SF), a paired superfluid vacuum (PSF), and (at a commensurate total filling factor) the super-counter-fluid state (SCF). We study universal properties of the 2SF-PSF and 2SF-SCF quantum phase transitions and show that (i) they can be mapped onto each other, and (ii) their universality class is identical to the (d+1)-dimensional normal-superfluid transition in a single-component liquid. Finite-temperature 2SF-PSF(SCF) transitions and the topological properties of 2SF-PSF(SCF) interfaces are also discussed.
description: 4pages, 2 figures, REVTeX
Measurement of the B-band Galaxy Luminosity Function with Approximate Bayesian Computation
Creators: name: Tortorelli, Luca
name: Fagioli, Martina
name: Herbel, Jörg
name: Amara, Adam
name: Kacprzak, Tomasz
name: Refregier, Alexandre
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The galaxy Luminosity Function (LF) is a key observable for galaxy formation, evolution studies and for cosmology. In this work, we propose a novel technique to forward model wide-field broad-band galaxy surveys using the fast image simulator UFig and measure the LF of galaxies in the B-band. We use Approximate Bayesian Computation (ABC) to constrain the galaxy population model parameters of the simulations and match data from CFHTLS. We define a number of distance metrics between the simulated and the survey data. By exploring the parameter space of the galaxy population model through ABC to find the set of parameters that minimize these distance metrics, we obtain constraints on the LFs of blue and red galaxies as a function of redshift. We find that $\mathrm{M^*}$ fades by $Δ\mathrm{M}^*_{\mathrm{0.1-1.0,b}} = 0.68 \pm 0.52$ and $Δ\mathrm{M}^*_{\mathrm{0.1-1.0,r}} = 0.54 \pm 0.48$ magnitudes between redshift $\mathrm{z = 1}$ and $\mathrm{z = 0.1}$ for blue and red galaxies, respectively. We also find that $ϕ^*$ for blue galaxies stays roughly constant between redshift $\mathrm{z = 0.1}$ and $\mathrm{z=1}$, while for red galaxies it decreases by $\sim 35\%$. We compare our results to other measurements, finding good agreement at all redshifts, for both blue and red galaxies. To further test our results, we compare the redshift distributions for survey and simulated data. We use the spectroscopic redshift distribution from the VIMOS Public Extragalactic Redshift Survey (VIPERS) and we apply the same selection in colours and magnitudes on our simulations. We find a good agreement between the survey and the simulated redshift distributions. We provide best-fit values and uncertainties for the parameters of the LF. This work offers excellent prospects for measuring other galaxy population properties as a function of redshift using ABC.
description: Accepted for publication in JCAP, 44 pages, 20 figures, 4 appendices
The impact of farmers' relationships with the institutions on the income of agricultural holdings in Poland
Creators: name: Kata, Ryszard
name: Zajac, Dariusz
name: Kata, Ryszard
name: Zajac, Dariusz
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Labor and Human Capital
subject: income of agricultural holdings
subject: institutions
subject: farmers

description: The article presents results of the survey on farmers relations with institutions in Poland. The main purpose of this study is to outline correlation between agricultural holdings income and their relationships with the institutional environment. Findings showed that accessing the European Union by Poland contributed to the intensification of farmers’ relations with institutional surroundings. A considerable and growing participation of the state aid is being recorded in agricultural holdings’ income, mainly in the form of European Union subsidies. The conducted research showed that the level and intensity of the farmers’ relation with the institutions influence income of agricultural farms.
MOESM1 of Length of hospital stay is associated with a decline in activities of daily living in hemodialysis patients: a prospective cohort study
Creators: name: Kamitani, Tsukasa
name: Fukuma, Shingo
name: Shimizu, Sayaka
name: Akizawa, Tadao
name: Fukuhara, Shunichi
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1: Table S1. Association between cause-specific hospitalization and decline in ADLs. Table S2. Association between hospitalization and decline in ADLs by dialysis vintage group
Potential Farm-Level Effects of Eliminating Direct Payments
Creators: name: Ifft, Jennifer
name: Nickerson, Cynthia J.
name: Kuethe, Todd H.
name: You, Chengxia
name: Ifft, Jennifer
name: Nickerson, Cynthia J.
name: Kuethe, Todd H.
name: You, Chengxia
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Land Economics/Use
subject: direct payments
subject: farm policy
subject: farmland values

description: Since 2003, direct payments have accounted for a signifi cant portion of farm program payments. If direct payments were eliminated, many agricultural producers would be affected, both through the loss of income and potential declines in land values and rental rates. This report considers the potential contribution of direct payments to farm revenues and land values across farm commodities and regions and estimates the magnitude of the financial impact on participating farms should direct payments be eliminated. Direct payments are highest relative to crop revenues in parts of the Northern Plains, Southern Plains, Mountain, Delta, and Southeast regions, and the estimated effect of direct payments on cropland values also is relatively high in many of these regions. Overall, our analysis suggests that an abrupt end to the direct payment program could reduce the number of farms with a favorable financial status (profitable farms having relatively low debt burdens) by about 11,000 nationally, or about 2 percent of farms that received direct payments in 2009. The estimated effect varies regionally and is more pronounced in the Delta and Southeast regions, where direct payments per farm tend to be higher, on average, than elsewhere.
title: Modelling of fault slip: beyond Mohr-Coulomb?
Creators: name: Cacace, Mauro
name: Blöcher, Guido
name: Jacquey, Antoine B.
name: Hofmann, Hannes
name: Zang , Arno
name: Zimmermann, Günter
name: Heidbach, Oliver
name: Kluge , Christian
name: Scheck-Wenderoth , Magdalena
Publisher: name: Deutsche Geologische Gesellschaft - Geologische Vereinigung e.V. (DGGV)
Year: 2020

description: GFZ, German Research Centre for Geosciences, Potsdam, Germany (1); MIT, Massachussets Institute of Technology, Cambridge, MA, USA (2); RWTH Aachen University, Aachen, Germany (3)

In this study, we carry out an evaluation of the potential for induced seismicity arising from hydraulic stimulation of low to intermediate enthalpy porous reservoirs, by taking the geothermal reservoir of Groß Schönebeck (northern Germany) as study case. The aim is to evaluate the spatial and temporal distribution of 26 events, which were triggered by hydraulic stimulations in the volcanic section of the reservoir. The results from the THM simulations of this hydraulic stimulation are in agreement with the calculated overpressure and indicate that an increase in the reservoir fluid pressure is most likely responsible for the recorded micro-seismicity. Our current evaluation shows an increase of slip and dilation during the treatment on the seismic plane, of magnitudes close to the failure level as based on Mohr-Coulomb friction concept which would have led to a reactivation of the fault plane and related seismic activity. We conclude this contribution by presenting a thermodynamically consistent framework to describe the deformation dynamics at the semi-brittle semi-ductile transition, thereby extending the classical mechanical analysis to faulting processes. We will focus on (i) the role of damage weakening and its impact on the evolution of localized deformation and (ii) the role of porosity evolution as precursor to dilatant brittle deformation. We will demonstrate how such a framework can bridge the gap between the microstructural evolution, expressed in terms of a damage intensity variable, and the macroscopic response of porous rocks subject to differential loading and in the presence of fluids.
Minimal Supersymmetric Pati-Salam Theory: Determination of Physical Scales
Creators: name: Melfo, Alejandra
name: Senjanovic, Goran
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We systematically study the minimal supersymmetric Pati-Salam theory, paying special attention to the unification constraints. We find that the SU(4)_c scale M_c and the Left-Right scale M_R lie in the range 10^{10} GeV < M_c < 10^{14} GeV, 10^{3} GeV < M_R <10^{10} GeV (with single-step breaking at 10^{10} GeV), giving a potentially accessible scale of parity breaking. The theory includes the possibility of having doubly-charged supermultiplets at the supersymmetry breaking scale; color octet states with mass of order M_R^2/M_c; magnetic monopoles of intermediate mass that do not conflict with cosmology, and a 'clean' (type I) form for the see-saw mechanism of neutrino mass.
description: 5 pages
Photometric investigation on the W-subtype contact binary V1197 Her
Creators: name: Zhou, Xiao
name: Soonthornthum, Boonrucksar
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Multi-color light curves of V1197 Her were obtained with the 2.4 meter optical telescope at Thai National Observatory and the Wilson-Devinney (W-D) program is used to model the observational light curves. The photometric solutions reveal that V1197 Her is a W-subtype shallow contact binary system with a mass ratio of $q = 2.61 $ and fill-out factor to be $f = 15.7\,\%$. The temperature difference between the primary star and secondary star is only $140K$ in spite of the low degree of contact, which means that V1197 Her is not only in geometrical contact configuration but also already under thermal contact status. The orbital inclination of V1197 Her is as high as $i = 82.7^{\circ}$, and the primary star is completely eclipsed at the primary minimum. The totally eclipsing characteristic implies that the determined physical parameters are highly reliable. The masses, radii and luminosities of the primary star (star 1) and secondary star (star 2) are estimated to be $M_{1} = 0.30(1)M_\odot$, $M_{2} = 0.77(2)M_\odot$, $R_{1} = 0.54(1)R_\odot$, $R_{2} = 0.83(1)R_\odot$, $L_{1} = 0.18(1)L_\odot$ and $L_{2} = 0.38(1)L_\odot$. The evolutionary status of the two component stars are drawn in the H - R diagram, which shows that the less massive but hotter primary star is more evolved than the secondary star. The period of V1197 Her is decreasing continuously at a rate of $dP/dt=-2.58\times{10^{-7}}day\cdot year^{-1}$, which can be explained by mass transfer from the more massive star to the less massive one with a rate of $\frac{dM_{2}}{dt}=- 1.61\times{10^{-7}}M_\odot/year$. The light curves of V1197 Her is reported to have the O'Connell effect. Thus, a cool spot is added to the massive star to model the asymmetry on light curves.
description: 10 pages, 6 figures, Accepted by Research in Astronomy and Astrophysics (RAA)
MOESM2 of Participatory action research to pilot a model of mental health service user involvement in an Ethiopian rural primary healthcare setting: study protocol
Creators: name: Sisay Abayneh
name: Lempp, Heidi
name: Hanlon, Charlotte
Publisher: name: figshare
Year: 2020
Subjects: subject: Biotechnology
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: Additional file 2. Potential priority concerns to strengthen mental health systems involving service users.
Superstrings and WZNW Models
Creators: name: Grassi, P. A.
name: Policastro, G.
name: van Nieuwenhuizen, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a brief review of our approach to the quantization of superstrings. New is a covariant derivation of the measure at tree level and a path integral formula for this measure.
description: 12 pp, LaTeX, Contribution to the QTS3 Conference Proceedings
MOESM1 of Participatory action research to pilot a model of mental health service user involvement in an Ethiopian rural primary healthcare setting: study protocol
Creators: name: Sisay Abayneh
name: Lempp, Heidi
name: Hanlon, Charlotte
Publisher: name: figshare
Year: 2020
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Inclusion criteria for cross-stakeholder participants in the proposed study.
Silicon-based molecular electronics
Creators: name: Rakshit, T.
name: Liang, G-C.
name: Ghosh, A. W.
name: Datta, S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Molecular electronics on silicon has distinct advantages over its metallic counterpart. We describe a theoretical formalism for transport through semiconductor-molecule heterostructures, combining a semi-empirical treatment of the bulk silicon bandstructure with a first-principles description of the molecular chemistry and its bonding with silicon. Using this method, we demonstrate that the presence of a semiconducting band-edge can lead to a novel molecular resonant tunneling diode (RTD) that shows negative differential resistance (NDR) when the molecular levels are driven by an STM potential into the semiconducting band-gap. The peaks appear for positive bias on a p-doped and negative for an n-doped substrate. Charging in these devices is compromised by the RTD action, allowing possible identification of several molecular highest occupied (HOMO) and lowest unoccupied (LUMO) levels. Recent experiments by Hersam et al. [1] support our theoretical predictions.
description: Author list is reverse alphabetical. All authors contributed equally. Email: rakshit/liangg/ ghosha/datta@ecn.purdue.edu
Surface-State Localization at Adatoms
Creators: name: Limot, L.
name: Pehlke, E.
name: Kroeger, J.
name: Berndt, R.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Low-temperature scanning tunneling spectroscopy of magnetic and non-magnetic metal atoms on Ag(111) and on Cu(111) surfaces reveals the existence of a common electronic resonance at an energy below the binding energies of the surface states. Using an extended Newns-Anderson model, we assign this resonance to an adsorbate-induced bound state, split off from the bottom of the surface-state band, and broadened by the interaction with bulk states. A lineshape analysis of the bound state indicates that native adatoms decrease the surface-state lifetime, while a cobalt adatom causes no significant change.
description: 4 pages, 4 figures
MOESM1 of Neuropeptide Y regulates proliferation and apoptosis in granulosa cells in a follicular stage-dependent manner
Creators: name: Urata, Yoko
name: Salehi, Reza
name: Lima, Patricia
name: Osuga, Yutaka
name: Tsang, Benjamin
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Cell Biology
Developmental Biology
Computational Biology

description: Additional file 1: Table S1. Antibodies used in the present studies.
Retroactive Quantum Effects in the Two-State Vector Formalism
Creators: name: Khan, Muhammad Shahzaib Uddin
Publisher: name: Zenodo
Year: 2025

description: This document presents a novel theoretical framework positing that time travel is an intrinsic, routine phenomenon at the particle level rather than an extraordinary, macroscopic event. In contrast to traditional discussions that focus on human-scale time travel (e.g., via wormholes or closed timelike curves), this theory suggests that fundamental particles routinely traverse time—both forward and backward—due to underlying quantum properties.

The proposal is structured in an IMRaD-like format and includes the following components:

Abstract: Summarizes the main idea, key assumptions, and potential implications of the theory.

Introduction: Outlines the background of time travel concepts in relativity and quantum mechanics, identifies the knowledge gap, and states the purpose of the new theory.

Theoretical Framework: Describes the conceptual basis and presents a modified Schrödinger equation that incorporates a retroactive term.

Preliminary Simulation Experiments: Details numerical simulations performed using the QuTiP library, where a two-level quantum system is evolved under standard unitary dynamics and then modified with a retroactive contribution. Observable deviations (e.g., in the expectation value of the Pauli σz\sigma_zσz operator) are presented as preliminary evidence supporting the theory.

Discussion and Implications: Compares the new theory with existing concepts (such as Feynman's interpretation of antiparticles and closed timelike curves), discusses its potential strengths and limitations, and suggests future research directions and experimental tests.

This work is intended for open scientific discussion and peer review, and it aims to stimulate further exploration into the interplay between quantum mechanics and the nature of time.
Unstable particles, gauge invariance and the Delta^{++} resonance parameters
Creators: name: Castro, G. Lopez
name: Mariano, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The elastic and radiative pion(+)-proton scattering are studied in the framework of an effective Lagrangian model for the Delta^{++} resonance and its interactions. The finite width effects of this spin-3/2 resonance are introduced in the scattering amplitudes through a complex mass scheme to respect electromagnetic gauge invariance. The resonant pole (Delta^{++}) and background contributions (rho^0, sigma, Delta and neutron states) are separated according to the principles of the analytic S-matrix theory. The mass and width parameters of the Δ^{++} obtained from a fit to experimental data on the total cross section are in agreement with the results of a model-independent analysis based on the analytic S-matrix approach. The magnetic dipole moment determined from the radiative pion-proton scattering is mu_Delta^{++}=(6.14 +/- 0.51) nuclear magnetons.
description: 16 pages, 2 figures, Talk given at Zacatecas Forum in Physics, May 11-13, 2002, Zacatecas Mexico
Photon induced K$Λ$ production on the proton in the low energy region
Creators: name: Fatima, A.
name: Dar, Z. Ahmad
name: Athar, M. Sajjad
name: Singh, S. K.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The associated photoproduction of $KΛ$ from the proton in the low energy region is studied using an isobar model in which the non-resonant contributions are obtained from the non-linear sigma model with chiral SU(3) symmetry which predicts, in a natural way, the contact term with its coupling strength along with the coupling strengths of the various Born terms predicted by the non-linear sigma model. The present model is an extension of the non-linear sigma model with chiral SU(2) symmetry, used earlier to study the photo, electro, and neutrino productions of pions. In the resonance sector, the contributions from the well established nucleon resonances ($R$) in the $s$ channel, the hyperon resonances ($Y^{*}$) in the $u$ channel, and the kaon resonances ($K^{*}$ and $K_{1}$) in the $t$ channel having spin $\le \frac{3}{2}$ and mass $<2$ GeV with a significant branching ratio in $KΛ$ decay mode, have been considered. The strong and electromagnetic couplings of the $s$ channel nucleon resonances are taken from experiments while the couplings for the resonances in the $t$ and $u$ channels are fitted to reproduce the current data on the associated photoproduction of $KΛ$ in this energy region. The numerical results are presented for the total and differential cross sections and are compared with the available experimental data from CLAS and SAPHIR as well as with some of the recent theoretical models.
description: 40 pages, 10 figure
The non-equilibrium phase transition of the pair-contact process with diffusion
Creators: name: Henkel, Malte
name: Hinrichsen, Haye
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The pair-contact process 2A->3A, 2A->0 with diffusion of individual particles is a simple branching-annihilation processes which exhibits a phase transition from an active into an absorbing phase with an unusual type of critical behaviour which had not been seen before. Although the model has attracted considerable interest during the past few years it is not yet clear how its critical behaviour can be characterized and to what extent the diffusive pair-contact process represents an independent universality class. Recent research is reviewed and some standing open questions are outlined.
description: Latexe2e, 53 pp, with IOP macros, some details added
title: «Nuove sfide per l’analisi territoriale e il mapping» Giornate della Geografia 2019 (Bergamo, 19-21 settembre 2019)
Creators: name: Grippo, Epifania
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2020

description: Semestrale di studi e ricerche di geografia, N. 2 (2019)
title: Numeric calculation of the arithmetic mean for the particle size - its advantage over the phi scale
Creators: name: Biermanns, Ludwig
Publisher: name: Deutsche Geologische Gesellschaft - Geologische Vereinigung e.V. (DGGV)
Year: 2020

description: Universität Tübingen, Germany

Calculating the arithmetic mean in particle (grain) size, am, with the phi scale (Folk, 1964: 81), is quite complicated. Its calculation, therefore, should be done in the numeric, or arithmetic way, where the sizes for the percentiles are directly given: - - For the sizes, with the greatest frequencies, the values of 25; 50 and of 75 weight %, are included in the calculation. - - 5 and 95 wt. % are suggested as the ends from the graph. With this, 90 % of the total particle-size data go into the calculation.
Quantum phase transition and engineering in two-component BEC in optical lattices
Creators: name: Wu, Yong-Shi
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper we review recent progress in studying quantum phase transitions in one- and two-component Bose-Einstein condensates (BEC) in optical lattices. These phase transitions involve the emergence and disappearance of quantum coherence over whole optical lattice and of linear superposition of macroscopic quantum states. The latter may provide new means to engineer and to manipulate novel macroscopic quantum states and novel coherent atomic beams for quantum information processing, quantum computing etc.
description: Format: LaTex2e. 7 pages, no figure. Talk at the Yang Symposium (in honor of C.N. Yang's 80th birthday), Beijing, China, June 2002. To appear in the Proceedings
Event Detection in Noisy Streaming Data with Combination of Corroborative and Probabilistic Sources
Creators: name: Suprem, Abhijit
name: Pu, Calton
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Social and Information Networks (cs.SI)
subject: Systems and Control (eess.SY)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Global physical event detection has traditionally relied on dense coverage of physical sensors around the world; while this is an expensive undertaking, there have not been alternatives until recently. The ubiquity of social networks and human sensors in the field provides a tremendous amount of real-time, live data about true physical events from around the world. However, while such human sensor data have been exploited for retrospective large-scale event detection, such as hurricanes or earthquakes, they has been limited to no success in exploiting this rich resource for general physical event detection. Prior implementation approaches have suffered from the concept drift phenomenon, where real-world data exhibits constant, unknown, unbounded changes in its data distribution, making static machine learning models ineffective in the long term. We propose and implement an end-to-end collaborative drift adaptive system that integrates corroborative and probabilistic sources to deliver real-time predictions. Furthermore, out system is adaptive to concept drift and performs automated continuous learning to maintain high performance. We demonstrate our approach in a real-time demo available online for landslide disaster detection, with extensibility to other real-world physical events such as flooding, wildfires, hurricanes, and earthquakes.