cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Validated screening tools to identify common mental disorders in perinatal and postpartum women in India: a systematic review and meta-analysis
Creators: name: Fellmeth, Gracia
name: Siân Harrison
name: Opondo, Charles
name: Nair, Manisha
name: Kurinczuk, Jennifer J.
name: Alderdice, Fiona
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1:. Search strategies.
Gamma-Ray Lines from Asymmetric Supernovae
Creators: name: Hungerford, A. L.
name: Fryer, C. L.
name: Warren, M. S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present 3-dimensional SPH simulations of supernova explosions from 100 seconds to 1 year after core-bounce. By extending our modelling efforts to a 3-dimensional hydrodynamics treatment, we are able to investigate the effects of explosion asymmetries on mixing and gamma-ray line emergence in supernovae. A series of initial explosion conditions are implemented, including jet-like and equatorial asymmetries of varying degree. For comparison, symmetric explosion models are also calculated. A series of time slices from the explosion evolution are further analyzed using a 3-dimensional Monte Carlo gamma-ray transport code. The emergent hard X- and gamma-ray spectra are calculated as a function of both viewing angle and time, including trends in the gamma-ray line profiles. We find significant differences in the velocity distribution of radioactive nickel between the symmetric and asymmetric explosion models. The effects of this spatial distribution change are reflected in the overall high energy spectrum, as well as in the individual gamma-ray line profiles.
description: 32 pages, 14 figures, LAUR-02-6114, http://qso.lanl.gov/~clf "Clumping Asymmetry" section revised
Το ευχαριστιακό υπόβαθρο σε παραστάσεις της Σταυρώσεως
Creators: name: KARALIS, Ilias
Publisher: name: ΚΟΣΜΟΣ - Επιστημονικό Περιοδικό του Τμήματος Ποιμαντικής και Κοινωνικής Θεολογίας
Year: 2021
Subjects: Γερμανός Α΄ Κων/πόλεως; Πρόθεση; λόγχη; Καρολίγγεια τέχνη; ευχαριστιστιακή εκκλησιολογία

description: ΚΟΣΜΟΣ - Επιστημονικό Περιοδικό του Τμήματος Ποιμαντικής και Κοινωνικής Θεολογίας, Vol 7 (2020)
Third-order algebraic diagrammatic construction theory for electron attachment and ionization energies: Conventional and Green's function implementation
Creators: name: Banerjee, Samragni
name: Sokolov, Alexander Yu.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present implementation of second- and third-order algebraic diagrammatic construction theory for efficient and accurate computations of molecular electron affinities (EA), ionization potentials (IP), and densities of states (EA-/IP-ADC(n), n = 2, 3). Our work utilizes the non-Dyson formulation of ADC for the single-particle propagator and reports working equations and benchmark results for the EA-ADC(2) and EA-ADC(3) approximations. We describe two algorithms for solving EA-/IP-ADC equations: (i) conventional algorithm that uses iterative diagonalization techniques to compute low-energy EA, IP, and density of states, and (ii) Green's function algorithm (GF-ADC) that solves a system of linear equations to compute density of states directly for a specified spectral region. To assess accuracy of EA-ADC(2) and EA-ADC(3), we benchmark their performance for a set of atoms, small molecules, and five DNA/RNA nucleobases. As our next step, we demonstrate efficiency of our GF-ADC implementation by computing core-level K-, L-, and M-shell ionization energies of a zinc atom without introducing core-valence separation approximation. Finally, we use EA- and IP-ADC methods to compute band gaps of equally-spaced hydrogen chains Hn with n up to 150, providing their estimates near thermodynamic limit. Our results demonstrate that EA-/IP-ADC(n) (n = 2, 3) methods are efficient and accurate alternatives to widely used electronic structure methods for simulations of electron attachment and ionization properties.
Additional file 2 of Validated screening tools to identify common mental disorders in perinatal and postpartum women in India: a systematic review and meta-analysis
Creators: name: Fellmeth, Gracia
name: Siân Harrison
name: Opondo, Charles
name: Nair, Manisha
name: Kurinczuk, Jennifer J.
name: Alderdice, Fiona
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 2:. Data extraction form.
Participation in urban renewal projects in Iran: An initial review of Mashhad, Shiraz and Tehran
Creators: name: Melles, Gavin
name: Naiemeh Assadour
Publisher: name: figshare
Year: 2019
Subjects: subject: 120508 Urban Design
subject: FOS: Social and economic geography
subject: 120501 Community Planning

description: This paper considers participation and collaboration in urban renewal projects in three cities in Iran. Based on this initial research we will make suggestions for future urban regeneration studies. Goal 11 of the 2030 Agenda for Sustainable Development defines sustainable cities and human settlements and highlights the need for citizen participation and inclusion in planning (United Nations General Assembly, 2015). Urban planning in Iran can be traced back to ancient times, for example to 2700 BC in the city of Shoush, and reached its peak during the period of the Safavid Empire (1502-1736) with the construction of roads, mosques, bazaars and public buildings (Rasoolimanesh, Jaafar and Badarulzaman, 2013)
Coulomb Blockade with Dispersive Interfaces
Creators: name: Kamenev, A.
name: Larkin, A. I.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: What quantity controls the Coulomb blockade oscillations if the dot--lead conductance is essentially frequency--dependent ? We argue that it is the ac dissipative conductance at the frequency given by the effective charging energy. The latter may be very different from the bare charging energy due to the interface--induced capacitance (or inductance). These observations are supported by a number of examples, considered from the weak and strong coupling (perturbation theory vs. instanton calculus) perspectives.
description: 4 pages
Proper motion in lensed radio jets at redshift 3: a possible dual super-massive black hole system in the early Universe
Creators: name: Spingola, C.
name: McKean, J. P.
name: Massari, D.
name: Koopmans, L. V. E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In this paper, we exploit the gravitational lensing effect to detect proper motion in the highly magnified gravitationally lensed source MG B2016+112. We find positional shifts up to 6 mas in the lensed images by comparing two Very Long Baseline Interferometric (VLBI) radio observations at 1.7 GHz that are separated by 14.359 years, and provide an astrometric accuracy of the order of tens of $μ$as. From lens modelling, we exclude a shift in the lensing galaxy as the cause of the positional change of the lensed images, and we assign it to the background source. The source consists of four sub-components separated by $\sim 175$ pc, with proper motion of the order of tens $μ$as yr$^{-1}$ for the two components at highest magnification ($μ\sim350$) and of the order of a few mas yr$^{-1}$ for the two components at lower magnification ($μ\sim2$). We propose single AGN and dual AGN scenarios to explain the source plane. Although, the latter interpretation is supported by the archival multi-wavelength properties of the object. In this case, MG B2016+112 would represent the highest redshift dual radio-loud AGN system discovered thus far, and would support the merger interpretation for such systems. Also, given the low probability ($\sim10^{-5}$) of detecting a dual AGN system that is also gravitationally lensed, if confirmed, this would suggest that such dual AGN systems must be more abundant in the early Universe than currently thought.
description: 11 pages, 4 figures; accepted for publication by Astronomy and Astrophysics
Additional file 3 of Validated screening tools to identify common mental disorders in perinatal and postpartum women in India: a systematic review and meta-analysis
Creators: name: Fellmeth, Gracia
name: Siân Harrison
name: Opondo, Charles
name: Nair, Manisha
name: Kurinczuk, Jennifer J.
name: Alderdice, Fiona
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 3:. Quality assessment (QADAS-2) tool.
The Dust in Lyman Break Galaxies
Creators: name: Vijh, Uma P.
name: Witt, Adolf N.
name: Gordon, Karl D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present our analysis of UV attenuation by internal dust of a large sample (N=906 galaxies) of Lyman Break Galaxies (LBGs). Using spectral energy distributions (SEDs) from the PÉGASE galaxy spectral evolution model we apply dust attenuation corrections to the G-R colors using the Witt & Gordon (2000) models for radiative transfer in dusty galactic environments to arrive at the UV attenuation factors. We show that the dust in the LBGs exhibit SMC-like characteristics rather than MW-like, and that the dust geometry in these systems is most likely to be represented by a clumpy shell configuration. We show that the attenuation factor exhibits a pronounced dependence on the luminosity of the LBG, $a_{1600}\propto (L/L_\sun)^α$, where $0.5\leqα\leq1.5$. The exponent $α$ depends on the initial parameters of the stellar population chosen to model the galaxies and the dust properties. We find that the luminosity weighted average attenuation factor is likely to be in the range from $5.7-18.5$, which is consistent with the upper limits to the star formation rate at $2
description: 17 pages, 12 figures, uses AASTEX, accepted for publication in the Astrophysical Journal
Enhancing Managerial Skills in Research Infrastructures: The RItrainPlus CoP for Strengthened Collaboration and Knowledge Sharing
Creators: name: Vipavc Brvar, Irena
Publisher: name: Zenodo
Year: 2025
Subjects: Education and training: What knowledge and skills are needed?
Knowledge exchange
management
research infrastructure
Community of Practice
IDCC25

description: Research infrastructures and advanced scientific facilities are complex entities that operate at the forefront of scientific and technological innovation. Managing such infrastructures requires a unique combination of scientific knowledge, technical expertise, management cleverness, and diplomatic skills to engage a wide array of international stakeholders and funding bodies. Effective leadership in these environments require a balance between scientific needs and operational feasibility, making the identification, training, and retention of skilled personnel a critical priority.

The RItrainPlus project introduces a novel approach, uniting research infrastructures, core facilities, business schools, and European universities to enhance the human resource capabilities of national and international scientific institutions. Through its innovative framework, RItrainPlus aims to professionalize management. Key objectives include defining competency profiles, delivering targeted executive education for medium and senior RI managers, and developing scalable "Train the Trainers" programs. Additionally, the project is implementing a personalized coaching initiative, promoting knowledge exchange through mobility programs, and fostering a community of practice for sharing best practices.

By focusing on competency development, collaboration, and innovative training methodologies, RItrainPlus seeks to strengthen managerial capacities and ensure the efficient and sustainable operation of research infrastructures across Europe.

Poster will present the RItrainPlus Community of Practice (CoP), which serves as a forum for discussions on key issues, offering opportunities to share knowledge and best practices through a peer-learning approach. It aims to support research infrastructures (RIs) and core facilities (CFs) in addressing their unique managerial and operational challenges. The CoP hosts community meetings every two months, and by signing up, participants gain access to recordings and meeting materials. This provides an excellent opportunity to learn from experts and stay informed on the latest developments in research infrastructure management.
Thermoelectric power of Sachdev-Ye-Kitaev islands: Probing Bekenstein-Hawking entropy in quantum matter experiments
Creators: name: Kruchkov, Alexander
name: Patel, Aavishkar
name: Kim, Philip
name: Sachdev, Subir
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Sachdev-Ye-Kitaev (SYK) model describes electrons with random and all-to-all interactions, and realizes a many-body state without quasiparticle excitations, and a non-vanishing extensive entropy $S_0$ in the zero temperature limit. Its low energy theory coincides the low energy theory of the near-extremal charged black holes with Bekenstein-Hawking entropy $S_0$. Several mesoscopic experimental configurations realizing SYK quantum dynamics over a significant intermediate temperature scale have been proposed. We investigate quantum thermoelectric transport in such configurations, and describe the low temperature crossovers out of SYK criticality into regimes with either Fermi liquid behavior, a Coulomb blockade, or criticality associated with Schwarzian quantum gravity fluctuations. Our results show that thermopower measurements can serve as a direct probe for $S_0$.
description: 11 pages, 4 figures; (v2) rewritten, with new results on charging energy and Schwarzian fluctuations
MOESM1 of File audit to assess sustained fidelity to a recovery and wellbeing oriented mental health service model: an Australian case study
Creators: name: Jones, Cara
name: Deane, Frank
name: Wolstencroft, Keren
name: Zimmermann, Adam
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
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
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Gap IQ.
WATER FOOTPRINT IN HUNGARY
Creators: name: Neubauer, Eva
name: Neubauer, Eva
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: water economics
subject: water consumption
subject: externality management
subject: environmental economics
subject: climate change adaptation

description: More and more news report on water-related extreme environmental phenomena. Some of these are natural, which are often beyond the human race. But others are definitely due to anthropogenic effects. I think the water footprint index is able to highlight national and international water-use processes and gives us the opportunity of organizing a sustainable, consumer-, environmental- and governancefriendly management. 81% of the fresh water withdrawal is from surface water bodies in the EU. In Europe as a whole, 44% of abstraction is used for energy production, 24% for agriculture, 21% for public water supply and 11% for industry. Public water supply is confined to ground waters. To the water resources related human activity caused qualitative and quantitative amortisation will grow worse in the foreseeable future due to the climate change. Beside seasonal differences the sectoral differences are increasingly becoming critical between different areas, such as Southern and Western Europe. The former, wrong agricultural support system has worsened the situation since it gave financial aid for the used improper techniques of water-intensive crop cultivation. By today, this seems to be solved. Public water abstraction is affected by many factors, of which mostly are based on social situation and habits, but technological leakage receives a big role as well. Interesting, that for example the residents’water consumption in Eastern Europe decreased because price were raised and regular measurements were introduced. But in Southern Europe it increased due to tourism in the past period. Industrial water withdrawal decreased across Europe because of the decline of industry and the development of technologies. According to the European Environment Agency (EEA), the Union needs a sustainable, demand-driven leadership which focuses on the preservation and use efficiency. This have already appeared in politics and legal administration as well. Current research calls the attention to the significance and difficulties of this kind of domestic estimation presented trough the water footprint calculation of bread and pork in Hungary. The received data indicate the domestic water consumption trends in a modern approach. There is no doubt for me about the urgent necessity of water footprint calculation because as a result innovative, sustainability supported environmental, social, economical, and political relationships can be created – not just on local, regional or national level, but on interregional, European and even global stage.
title: D8.2 Preliminary architecture for the IBISBA digital infrastructure
Creators: name: Admin, IBISBA
name: Goble, Carole
Publisher: name: IBISBA
Year: 2022

description: IBISBA’s mission as a distributed European research infrastructure is to provide world-class cutting-edge research and innovation services enabling the development of biotechnology as a technology cornerstone of the circular bioeconomy. To achieve this, IBISBA integrates Europe’s leading public-operated research infrastructure facilities into a coordinated business environment. The H2020 PREP-IBISBA project is designed to finalize the design and prepare IBISBA for future operation. To achieve this the project is organized into several work packages that focus on different aspects of the infrastructure, including its business model, legal structure, and scientific and technological strategy. Specifically, regarding this report the PREP-IBISBA project sets out to carefully design IBISBA’s digital service framework, describing the e-tools and e-infrastructure needed to deliver all IBISBA services and ensure efficient business operations. In this report, we present the first draft of the digital service framework that will be a “blueprint” for further design of the necessary e-tools and e-infrastructure to support EU-IBISBA’s science and business processes, and for the FAIR stewardship of its assets (data, models, analytical workflows, SOPs, science processes and so on). The necessary e-infrastructure proposed will be an ecosystem of software utilities and application codes, computational resources, datasets, and data management and analytics platforms. IBISBA’s goal is to support FAIR by Design: from the first steps of producing FAIR data and Data Management Planning to the final steps of depositing data in public archives and enabling its reuse. Thus data will need to be managed at every step of the Research Data lifecycle. The report presents a draft architecture for the IBISBA digital infrastructure, including a FAIR IBISBA digital Infrastructure and Interoperability Framework, and discussions on Intellectual property, Digital security and mapping of services to the RDM Lifecycle. The report concludes with next steps.
Disorder induced cross-over effects at quantum critical points
Creators: name: Carlon, Enrico
name: Lajko, Péter
name: Iglói, Ferenc
Publisher: name: arXiv
Year: 2001
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Critical properties of quantum spin chains with varying degrees of disorder are studied at zero temperature by analytical and extensive density matrix renormalization methods. Generally the phase diagram is found to contain three phases. The weak disorder regime, where the critical behavior is controlled by the fixed points of the pure system and the strong disorder regime, which is attracted by an infinite randomness fixed point, are separated by an intermediate disorder regime, where dynamical scaling is anisotropic and the static and dynamical exponents are disorder dependent.
description: 4 pages, 3 figures
ANIQ INTEGRAL VA UNING IQTISODIYOTDA QO'LLANILISHI VA SHU MAVZUGA OID BA'ZI  MISOLLAR
Creators: name: Pirimov, A.
name: Ochilov, Z.
Publisher: name: Zenodo
Year: 2025

description: Aniq integral usullari amaliy masalalarni hal qilishda keng qo‘llaniladi. Ushbu maqolada geometriya, fizika, iqtisodiyot kabi sohalardagi masalalarni hal qilish usullari muhokama qilinadi. Ba’zi ma’lum integral hisoblash usullarini o‘zlashtirish hayotdagi amaliy masalalarni hal qilishga yordam beradi. Ushbu bir nechta oddiy misollardan ko‘rish mumkinki, aniq integral yordamida amaliy masalalarni hal qilishning eng muhim jihati masalani raqamlashtirish, matematik nazariya yordamida formulani yozib chiqish va oxir-oqibat integral printsipiga asoslanib natijalarni hisoblashdir.
Reticulograptus Wiman 1901
Creators: name: Rickards, R. B.
name: Chapman, A. J.
name: Wright, A. J.
name: Packham, G. H
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Hemichordata
Graptolithina
Tuboidea
Tubidendridae
Reticulograptus

description: Reticulograptus Wiman, 1901
 Type species. Dictyonema tuberosum Wiman, 1895, by original designation.
description: Published as part of Rickards, R. B., Chapman, A. J., Wright, A. J. & Packham, G. H, 2003, Dendroid and Tuboid Graptolites from the Llandovery (Silurian) of the Four Mile Creek Area, New South Wales, pp. 305-330 in Records of the Australian Museum 55 (3) on page 328, DOI: 10.3853/j.0067-1975.55.2003.1387, http://zenodo.org/record/10092612
A note on the Stochastic nature of Feynman quantum paths
Creators: name: Botelho, Luiz C L
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences
subject: 81Sxx

description: We propose a Fresnel stochastic white noise framework to analyze the stochastic nature of the Feynman paths entering on the Feynman Path Integral expression for the Feynman propagator of a particle quantum mechanically moving under a time independent potential.
description: arXiv admin note: substantial text overlap with arXiv:1909.05123
Trends, gaps, and future directions of research in cervical remodeling during pregnancy: a bibliometric analysis
Creators: name: Tantengco, Ourlad Alzeus G.
name: Vink, Joy Y.
name: Menon, Ramkumar
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: The cervix undergoes a dynamic remodeling process throughout pregnancy. Appropriate timing of cervical remodeling is essential in maintaining the fetus inside the uterus and ensuring cervical dilatation for safe delivery of the fetus at term. This study aims to determine the characteristics and trends of published articles in the field of cervical remodeling during pregnancy through a bibliometric analysis. A systematic review of the literature on cervical remodeling during pregnancy was performed on using the Scopus database from inception to 2020. The following information was obtained for each article: authors, year of publication, title, journal, institution, country, title, keywords, citation frequency, and relative citation ratio. The visualization of collaboration networks of countries and keywords related to cervical remodeling during pregnancy was conducted using VOSviewer software. A total of 1979 bibliographic records were obtained from Scopus database. The number of publications increased in the 1980s and peaked in 2010. A total of 80 countries produced research in cervical remodeling during pregnancy. The USA contributed the greatest number of publications (n= 541), total citations (n= 11,971), and number of international collaborations (n= 28 countries). The American Journal of Obstetrics and Gynecology, Obstetrics and Gynecology, and BJOG: An International Journal of Obstetrics and Gynaecology are the top three contributors in this field in terms of number of publications and total citations. The Karolinska Institutet produced the greatest number of publications while UT Southwestern Medical Center was the most cited institution in this field. The topics of the top cited articles were studies regarding the role of collagen degradation in cervical remodeling during pregnancy; dynamics, anatomy, and physiology of cervical remodeling; and the use of misoprostol for cervical ripening and labor induction. Our bibliometric analysis shows the trends and development, scientific impact, and collaboration in the field of cervical remodeling research. These results show the important discoveries in the past and provided new avenues for scientific and clinical investigations in the field.
Quantifying the Influence of Jupiter on the Earth's Orbital Cycles
Creators: name: Horner, Jonathan
name: Vervoort, Pam
name: Kane, Stephen R.
name: Ceja, Alma Y.
name: Waltham, David
name: Gilmore, James
name: Turner, Sandra Kirtland
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A wealth of Earth-sized exoplanets will be discovered in the coming years, proving a large pool of candidates from which the targets for the search for life beyond the Solar system will be chosen. The target selection process will require the leveraging of all available information in order to maximise the robustness of the target list and make the most productive use of follow-up resources. Here, we present the results of a suite of $n$-body simulations that demonstrate the degree to which the orbital architecture of the Solar system impacts the variability of Earth's orbital elements. By varying the orbit of Jupiter and keeping the initial orbits of the other planets constant, we demonstrate how subtle changes in Solar system architecture could alter the Earth's orbital evolution -- a key factor in the Milankovitch cycles that alter the amount and distribution of solar insolation, thereby driving periodic climate change on our planet. The amplitudes and frequencies of Earth's modern orbital cycles fall in the middle of the range seen in our runs for all parameters considered -- neither unusually fast nor slow, nor large nor small. This finding runs counter to the `Rare Earth' hypothesis, which suggests that conditions on Earth are so unusual that life elsewhere is essentially impossible. Our results highlight how dynamical simulations of newly discovered exoplanetary systems could be used as an additional means to assess the potential targets of biosignature searches, and thereby help focus the search for life to the most promising targets.
description: 19 pages; 11 figures; accepted for publication in the Astronomical Journal Version 2 - incorporates typo corrections and minor changes noted at the proofing stage, after acceptance
The Routes to Chaos in the Bitcoins Market
Creators: name: Siddiqi, Hammad
name: Siddiqi, Hammad
Publisher: name: Unknown
Year: 2014
Subjects: subject: Financial Economics
subject: Bitcoins
subject: Chaos
subject: Speculation
subject: Digital Currency
subject: Complex System
subject: Mean-Variance Optimization
subject: Medium of Exchange
subject: Store of Value
subject: Logistic Map
subject: Delay Logistic-Henon Map

description: I argue that the Bitcoins market is an example of a complex system without a stable equilibrium. The users of Bitcoins fall into two broad categories: 1) Capital gain seekers: who have no functional use for the currency apart from an expectation of capital gains. 2) Functional users: who use the currency to save on transaction costs as it provides a less costly medium of exchange over traditional fiat currencies. I assume that each category consists of mean-variance optimizers, and specify simple evolutionary dynamics for each category. I identify two simple routes to Chaos in the Bitcoins market. If only capital gain seekers are present, then one route to chaos is via the logistic map. If both categories of users matter then a possible route to Chaos is via the delay logistic-Henon map. As Chaos is common in nonlinear maps, and capital gain seekers make the dynamical map nonlinear, the emergence of Chaos in the Bitcoins market is a likely scenario in the presence of capital gain seekers. A policy recommendation follows: in order to pre-empt Chaos in the Bitcoins market, currency exchanges should be allowed to convert Bitcoins into dollars and vice versa if and only if there is an associated transaction involving buying and selling of goods or services or if the Bitcoins are freshly mined. Such a regulation pre-empts Chaos by reducing the impact of capital gain seekers on the virtual currency’s value.
Effects of a dissipative coupling to the momentum of a particle in a double well potential
Creators: name: Maile, Dominik
name: Andergassen, Sabine
name: Rastelli, Gianluca
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Double well potentials offer the possibility of coherent state preparation and therefore constitute important building blocks in the analysis of quantum information and quantum engineering devices. Here we present a study of the coherent tunneling in a parabolic double well potential in presence of different dissipative interactions. Specifically, we investigate the effects of an environmental coupling to the momentum and/or to the position of a particle in the potential. Using the semiclassical approximation to calculate instanton paths in Euclidean time, we find that momentum dissipation enhances the coherent tunnel splitting. In presence of both types of dissipation, the momentum dissipation shifts the critical coupling strength of the dissipative phase transition induced by the position dissipation.
3-dimensional arrays of BiSrCaCuO-2212 intrinsic Josephson junctions and the zero-crossing Shapiro steps at 760 GHz
Creators: name: Wang, H. B.
name: Wu, P. H.
name: CHen, J.
name: Maeda, K.
name: Yamashita, T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: On a slice of Bi_2Sr_2CaCu_2O_{8+x} 200~300 nm thick, stacks of intrinsic Josephson junctions are patterned, connected to each other, and integrated with a bow-tie antenna and some chokes. Over an area of 150 microns by 170 microns, so far we are able to fabricate up to 256 stacks with over 11,000 junctions. Such 3-dimensional arrays of intrinsic Josephson junctions respond sensitively to irradiation at 760 GHz from a far-infrared laser, showing clear zero-crossing Shapiro steps up to 0.75 V. In addition, possible applications in quantum voltage standard etc are also discussed here. The high density of integration of Josephson junctions is also promising for many other applications.
description: 13 pages, including 4 figures
Cyclograptus Spencer 1884
Creators: name: Rickards, R. B.
name: Chapman, A. J.
name: Wright, A. J.
name: Packham, G. H
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Hemichordata
Graptolithina
Tuboidea
Cyclograptidae
Cyclograptus

description: Cyclograptus Spencer, 1884
 Type species. Cyclograptus rotadentatus Spencer, 1884, p. 42; by original designation.
 Remarks. Bulman (1970) referred to the branching of stipes at their mid-length in his revised diagnosis of the genus. However, the original material is not quite so consistent as this, as pointed out by Bouěek (1957) who recorded much longer stipes in some species than in the type species. In Bouěek’s species (C. irregularis and C. multithecatus) and C. scharyanus (Göppert, 1860) the stipes divide at roughly mid-length, but with additional bifurcations occurring. Bouěek (1957: p. 141) also questioned whether, given such long stipes, all the autothecae must originate in the thecorhiza: it seems unlikely.
description: Published as part of Rickards, R. B., Chapman, A. J., Wright, A. J. & Packham, G. H, 2003, Dendroid and Tuboid Graptolites from the Llandovery (Silurian) of the Four Mile Creek Area, New South Wales, pp. 305-330 in Records of the Australian Museum 55 (3) on page 328, DOI: 10.3853/j.0067-1975.55.2003.1387, http://zenodo.org/record/10092612
Self-Reported Satisfaction of Time Spent on Different Research Data Management Activities by RDM Support Staff at Leiden University: Now and Future
Creators: name: Hettne, Kristina
name: DeLacey, Hannah
name: Gambardella, Alessa
name: Hoffman, Andrew
name: Admiraal, Femmy
Publisher: name: Zenodo
Year: 2025
Subjects: Education and training: What knowledge and skills are needed?
Data stewards
Research Data Management activities
Survey
Training needs
Time effort
IDCC25

description: About 10 years ago, Leiden University Research Data Management (RDM) activities started centrally at the Leiden University Libraries’ Centre for Digital Scholarship. Over the past few years data stewards have been appointed at each faculty, and there are also other staff involved in RDM support. In this abstract, we aim to investigate the self-reported satisfaction of the time RDM support staff spend on various RDM activities, based on survey results, and discuss their training needs and what is needed to keep them engaged on the job. Between June and August 2023, a survey to map the RDM support landscape at Leiden University was sent out to RDM support staff. The list of 80 questions focused on understanding the skills, roles, and additional interests of RDM staff. In total, 50 participants replied. Missing values and ambiguous responses were omitted. We report here specifically on the questions related to satisfaction of time effort spent on different data management activities, and training wishes.
Additional file 4 of Validated screening tools to identify common mental disorders in perinatal and postpartum women in India: a systematic review and meta-analysis
Creators: name: Fellmeth, Gracia
name: Siân Harrison
name: Opondo, Charles
name: Nair, Manisha
name: Kurinczuk, Jennifer J.
name: Alderdice, Fiona
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 4:. Deeks funnel plot asymmetry test for publication bias.
A Scaling Theory of the Competition between Interdiffusion and Cross-Linking at Polymer Interfaces
Creators: name: Aradian, Achod
name: Raphael, Elie
name: de Gennes, Pierre-Gilles
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study theoretically situations where competition arises between an interdiffusion process and a cross-linking chemical reaction at interfaces between pieces of the same polymer material. An example of such a situation is observable in the formation of latex films, where, in the presence of a cross-linking additive, colloidal polymer particles initially in suspension come at contact as the solvent evaporates, and, optimally, coalesce into a continuous coating. We considered the low cross-link density situation in a previous paper (A. Aradian, E. Raphael, P.-G. de Gennes, Macromolecules 33, 9444 (2000)), and presented a simple control parameter that determines the final state of the interface. In the present article, with the help of simple scaling arguments, we extend our description to higher cross-link densities. We provide predictions for the strength of the interface in different favorable and unfavorable regimes, and discuss how it can be optimized.
description: 19 pages, 5 figures. To appear in Macromolecules
Additional file 22 of Analysis of whole-genome re-sequencing data of ducks reveals a diverse demographic history and extensive gene flow between Southeast/South Asian and Chinese populations
Creators: name: Jiang, Fan
name: Lin, Ruiyi
name: Xiao, Changyi
name: Xie, Tanghui
name: Jiang, Yaoxin
name: Chen, Jianhai
name: Ni, Pan
name: Sung, Wing-Kin
name: Han, Jianlin
name: Du, Xiaoyong
name: Li, Shijun
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 22: Figure S15. Two-way PCA plot of duck breeds to understand the relationship of wild ducks (n = 19) and domestic ducks (n = 44) using SNPs in regions with strong selective sweep signals.
Pillow Degenerations of K3 Surfaces
Creators: name: Ciliberto, Ciro
name: Miranda, Rick
name: Teicher, Mina
Publisher: name: arXiv
Year: 2002
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14J28

description: In this article we construct a specific projective degeneration of K3 surfaces of degree 2g-2 in P^g to a union of 2g-2 planes, which meet in such a way that the combinatorics of the configuration of planes is a triangulation of the 2-sphere. Abstractly, such degenerations are said to be Type III degenerations of K3 surfaces. Although the birational geometry of such degenerations is fairly well understood, the study of projective degenerations is not nearly as completely developed. In this article we construct degenerations for which the general member is embedded by a multiple of the primitive line bundle class.
description: 10 pages
Additional file 1 of Characteristics and patient-reported outcomes associated with dropout in severely affected oncological patients: an exploratory study
Creators: name: Gebert, Pimrapat
name: Schindel, Daniel
name: Frick, Johann
name: Schenk, Liane
name: Grittner, Ulrike
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Quantum Theory of Near-field Optical Imaging with Rare-earth Atomic Clusters
Creators: name: Majorel, Clément
name: Girard, Christian
name: Cuche, Aurélien
name: Arbouet, Arnaud
name: Wiecha, Peter R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Scanning near-field optical imaging (SNOM) using local active probes provides in general images of the electric part of the photonic local density of states. However, certain atomic clusters can supply more information by simultaneously revealing both the magnetic (m-LDOS) and the electric (e-LDOS) local density of states in the optical range. For example, nanoparticles doped with rare-earth elements like europium or terbium provide both electric dipolar (ED) and magnetic dipolar (MD) transitions. In this theoretical article, we develop a quantum description of active systems (rare earth ions) coupled to a photonic nanostructure, by solving the optical Bloch equations together with Maxwell's equations. This allows us to access the population of the emitting energy levels for all atoms excited by the incident light, degenerated at the extremity of the tip of a near-field optical microscope. We show that it is possible to describe the collected light intensity due to ED and MD transitions in a scanning configuration. By carrying out simulations on different experimentally interesting systems, we demonstrate that our formalism can be of great value for the interpretation of experimental configurations including various external parameters (laser intensity, polarization and wavelength, the SNOM probe size, the nature of the sample ...).
description: 10 pages, 8 figures
Building a Bridge to the Future of Machine-actionable DMPs with DAMAP
Creators: name: Miksa, Tomasz
name: Stork, Christiane
name: Hasani-Mavriqi, Ilire
name: Molnar, Derek
name: Eckhard, David
name: Thaci, Laura
name: Futterer, Valentin
name: Karnbach, Geoffrey
name: Romero, Andres
Publisher: name: Zenodo
Year: 2025
Subjects: Curation infrastructure: Tools, systems and services that are in development
Curation infrastructure: Evaluations of existing tools and principles in data curation
Machine actionable
Data Management Plan
maDMPs
DMP
IDCC25

description: Early Data Management Plan (DMP) tools often created DMPs that were not machine-actionable, meaning there was limited potential for other systems to access the data, unnecessarily restricting the sharing of data. While many tools now produce machine-actionable DMPs (maDMPs), the challenge is moving them away from creating static products and instead to interconnected, machine-actionable resources. How can we make the transition to living maDMPs with no more PDFs being exported? Using the DMP Tool DAMAP as an example, this poster will describe the evolution of DMPs and outline how DAMAP will be used as part of the OSTrails (Open Science) project to help move us towards a future of truly machine-actionable DMPs.

DMP Tools

Various DMP tools have been developed to support researchers in completing DMPs.

DMP tools often:

- are just interactive questionnaires for document generation

- do not reuse existing information from a CRIS

- duplicate questions asked by other systems of the organization

- can overwhelm users with the number of questions

DAMAP

We have created a comprehensive DMP tool, DAMAP, and invite institutions to join us to enhance and expand its capability. DAMAP is a machine-actionable DMP tool that guides researchers through the creation of a DMP, incorporating relevant CRIS infrastructure to more quickly and accurately allow them to complete plans that align to FAIR data practices. DAMAP was developed with the RDA recommenda¬tions for maDMPs in mind, i.e., we focus on model¬ling information, not questionnaires.

Future

As part of the OSTrails project initiated in February, 2024, we are taking concrete steps to normalize interconnected, machine-actionable DMPs within Research Data Management (RDM). This poster will include details of the steps that will bring us closer to our goal of having maDMPs be the standard for seamless interconnectivity within the RDM community.
Topological vortex formation in a Bose-Einstein condensate
Creators: name: Leanhardt, A. E.
name: Görlitz, A.
name: Chikkatur, A. P.
name: Kielpinski, D.
name: Shin, Y.
name: Pritchard, D. E.
name: Ketterle, W.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Vortices were imprinted in a Bose-Einstein condensate using topological phases. Sodium condensates held in a Ioffe-Pritchard magnetic trap were transformed from a non-rotating state to one with quantized circulation by adiabatically inverting the magnetic bias field along the trap axis. Using surface wave spectroscopy, the axial angular momentum per particle of the vortex states was found to be consistent with $2\hbar$ or $4\hbar$, depending on the hyperfine state of the condensate.
description: 5 pages, 3 figures
Magnetization reversal, damping properties and magnetic anisotropy of L10-ordered FeNi thin films
Creators: name: Thiruvengadam, V.
name: Singh, B. B.
name: Kojima, T.
name: Takanashi, K.
name: Mizuguchi, M.
name: Bedanta, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: L10 ordered magnetic alloys such as FePt, FePd, CoPt and FeNi are well known for their large magnetocrystalline anisotropy. Among these, L10-FeNi alloy is economically viable material for magnetic recording media because it does not contain rare earth and noble elements. In this work, L10-FeNi films with three different strengths of anisotropy were fabricated by varying the deposition process in molecular beam epitaxy system. We have investigated the magnetization reversal along with domain imaging via magneto optic Kerr effect based microscope. It is found that in all three samples, the magnetization reversal is happening via domain wall motion. Further ferromagnetic resonance (FMR) spectroscopy was performed to evaluate the damping constant and magnetic anisotropy. It was observed that the FeNi sample with moderate strength of anisotropy exhibits low value of damping constant ~ 4.9X10^-3. In addition to this, it was found that the films possess a mixture of cubic and uniaxial anisotropies.
description: 6 pages, 5 figures
Additional file 1 of Variation in restraint use between hospitals: a multilevel analysis of multicentre prevalence measurements in Switzerland and Austria
Creators: name: Thomann, Silvia
name: Hahn, Sabine
name: Bauer, Silvia
name: Richter, Dirk
name: Zwakhalen, Sandra
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. R Codes of the multilevel model. The R codes used for the multilevel model are provided for transparency.
The Horizon of the McVittie Black Hole: On the Role of the Cosmic Fluid Modeling
Creators: name: Gregoris, Daniele
name: Ong, Yen Chin
name: Wang, Bin
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we investigate the existence and time evolution of the cosmological and event horizons in a McVittie universe whose expansion is driven by the Redlich-Kwong, (Modified) Berthelot, Dieterici, and Peng-Robinson fluids, respectively. The equations of state of these fluids are rich enough to account for both exotic and regular, as well as ideal and non-ideal matter contents of the universe. We show that the cosmological horizon is expanding, while the event horizon is shrinking along the cosmic time evolution. The former achieves larger size for regular types of matter, contrary to the latter. The strength of interactions within the cosmic fluid are shown to play a more important role in affecting the evolution of the event horizon, rather than of the cosmological horizon in the case of a singularity-free universe. While the cosmological horizon always exists during the time evolution, the event horizon can exist only when a certain relationship between the Hawking-Hayward quasi-local mass and the Hubble function is fulfilled. In this manner, we can study the role played by the large-scale physics (cosmic evolution) on the local scale physics (evolution of a black hole).
description: Matches published version