cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Particle Yields and Ratios within Equilibrium and Non-Equilibrium Statistics
Creators: name: Tawfik, Abdel Nasser
name: Yassin, Hayam
name: Elyazeed, Eman R. Abo
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In characterizing the yields and ratios various of well identified particles in the ALICE experiment, we utilize extensive {\it additive} thermal approaches, to which various missing states of the hadron resonances are taken into consideration, as well. Despite some non-equilibrium conditions that are slightly driving this statistical approach away from equilibrium, the approaches are and remain additive and extensive. Besides van der Waals repulsive interactions (assuming that the gas constituents are no longer point-like, i.e. finite-volume corrections taken into consideration), finite pion chemical potentials as well as perturbations to the light and strange quark occupation factors are taken into account. When confronting our calculations to the ALICE measurements, we conclude that the proposed conditions for various aspects deriving the system out of equilibrium notably improve the reproduction of the experimental results, i.e. improving the statistical fits, especially the finite pion chemical potential. This points out to the great role that the non-equilibrium pion production would play, and the contributions that the hadron resonance missing states come up with, even when the principles of statistical extensivity and additivity aren't violated. These results seem to propose revising the conclusions propagated by most of the field, that the produced particles quickly reach a state of local equilibrium leading to a collective expansion often described by fluid dynamics. This situation seems not remaining restrictively valid, at very large collision energies.
description: 15 pages, 4 figures, submitted to EPL
Podisus fuscescens
Creators: name: Roell, Talita
name: Lemaître, Valérie A.
name: Webb, Michael D.
name: Campos, Luiz A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Podisus
Podisus fuscescens

description: fuscescens (Arma) Dallas 1851: 102. [Fig. 69]
 Original data: “ ♀ ”; “a. MeXico.” [syntype (s)]
LECTOTYPE ♀ (designated by Distant 1880: 38): purple-margined lectotype disc; red-margined type disc; “ Mexico / 48 11”; “7. ARMA FUSCESCENS,”; “a”; “NHMUK 010592323”. Right fore wing, fourth and fifth right and left antennomeres, left legs, and posterior right leg missing (Fig. 69).
 Current status: Podisus fuscescens (Dallas, 1851) (Thomas (1992: 87) had synonymised Arma fuscescens Dallas to Podisus sagitta (Fabricius, 1794), Brugnera et al. (2020a: 550) revalidated the species).
 Note: From Dallas’s original description, we do not know whether Dallas had one or more specimens, only the sex: female. Walker (1867a: 134) listed one specimen from Mexico, from Mr. Argent’s collection, Dallas had not mentioned the donor. We have found only one specimen in the collection but cannot be sure it was the only one Dallas had (although it is likely as Dallas had stated only one measurement and noted: “Antennae slender, testaceous, with apex of the fourth joint dusky (fifth wanting).” [emphasis ours]). Distant (1880: 38) stated: “The figure [Tab. IV. fig. 20] is from the type in the collection of the British Museum.” [emphasis ours]. We accept Distant’s mention of “the type”, together with the associated figure, as a valid lectotype designation before 2000 (ICZN 1999: Art. 74.5); his marking the specimen by a red-margined “Type” disc as he arranged the 63 Pentatomidae drawers in 1899–1900 (Hampson 1906: 627) confirms which specimen was meant. Thomas (1992: 88) also examined and detailed “the type”.
description: Published as part of Roell, Talita, Lemaître, Valérie A., Webb, Michael D. & Campos, Luiz A., 2023, An annotated and illustrated Type Catalogue of the predacious Shieldbugs (Hemiptera: Heteroptera: Pentatomidae: Asopinae) in the Collection of the Natural History Museum, London, pp. 1-105 in Zootaxa 5232 (1) on page 41, DOI: 10.11646/zootaxa.5232.1.1, http://zenodo.org/record/7609794
Recursion relations and branching rules for simple Lie algebras
Creators: name: Lyakhovsky, V. D.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: The branching rules between simple Lie algebras and its regular (maximal) simple subalgebras are studied. Two types of recursion relations for anomalous relative multiplicities are obtained. One of them is proved to be the factorized version of the other. The factorization property is based on the existence of the set of weights $Γ$ specific for each injection. The structure of $Γ$ is easily deduced from the correspondence between the root systems of algebra and subalgebra. The recursion relations thus obtained give rise to simple and effective algorithm for branching rules. The details are exposed by performing the explicit decomposition procedure for $A_{3} \oplus u(1) \to B_{4}$ injection.
description: 15p.,LaTex
Policies for allocation of information in task-oriented groups: elitism and egalitarianism outperform welfarism
Creators: name: Reia, Sandro M.
name: Gomes, Paulo F.
name: Fontanari, José F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Multiagent Systems (cs.MA)
subject: Social and Information Networks (cs.SI)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Communication or influence networks are probably the most controllable of all factors that are known to impact on the problem-solving capability of task-forces. In the case connections are costly, it is necessary to implement a policy to allocate them to the individuals. Here we use an agent-based model to study how distinct allocation policies affect the performance of a group of agents whose task is to find the global maxima of NK fitness landscapes. Agents cooperate by broadcasting messages informing on their fitness and use this information to imitate the fittest agent in their influence neighborhoods. The larger the influence neighborhood of an agent, the more links, and hence information, the agent receives. We find that the elitist policy in which agents with above-average fitness have their influence neighborhoods amplified, whereas agents with below-average fitness have theirs deflated, is optimal for smooth landscapes, provided the group size is not too small. For rugged landscapes, however, the elitist policy can perform very poorly for certain group sizes. In addition, we find that the egalitarian policy, in which the size of the influence neighborhood is the same for all agents, is optimal for both smooth and rugged landscapes in the case of small groups. The welfarist policy, in which the actions of the elitist policy are reversed, is always suboptimal, i.e., depending on the group size it is outperformed by either the elitist or the egalitarian policies.
The Theory of Everything
Creators: name: Passolungo, Simone
Publisher: name: Zenodo
Year: 2025

description: Modern physics describes natural phenomena with great precision, but through separate models, each valid in its own domain. What is missing is a unified foundational logic that connects everything: energy, mass, gravity, matter, and structure. This document presents the 'missing piece' that unifies physics through the concept of constrained difference.
Distinguishing Quarks and Gluons in Pion and Kaon PDFs
Creators: name: Bednar, Kyle D.
name: Cloët, Ian C.
name: Tandy, Peter C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The leading-twist parton distribution functions of the pion and kaon are calculated for the first time using a rainbow-ladder truncation of QCD's Dyson-Schwinger equations (DSEs) that self-consistently sums all planar diagrams. The non-perturbative gluon dressing of the quarks is thereby correctly accounted for, which in practice means solving the inhomogeneous Bethe-Salpeter equation (BSE) for the quark operator that defines the spin-independent quark distribution functions. An immediate consequence of using this dressed vertex is that gluons carry 35% of the pion's and 30% of the kaon's light-cone momentum, with the remaining momentum carried by the quarks. The scale associated with these DSE results is $μ_0 = 0.78\,$GeV. The gluon effects generated by the inhomogeneous BSE are inherently non-perturbative and cannot be mimicked by the perturbative QCD evolution equations. A key consequence of this gluon dressing is that the valence quarks have reduced support at low-to-intermediate $x$, where the gluons dominate, and increased support at large $x$. As a result, our DSE calculation of the pion's valence quark distribution is in excellent agreement with the Conway et al. pion-induced Drell-Yan data, but nevertheless exhibits the $q_π(x) \simeq (1-x)^2$ behavior as $x\to 1$ predicted by perturbative QCD.
description: Improved discussion of results with results unchanged
Renormalization-Group Approach to Spin-Wave Theory of Quantum Heisenberg Ferromagnet
Creators: name: Karchev, Naoum
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The renormalization-group method is used to analyze the low-temperature behaviour of a two-dimentional, spin-$s$ quantum Heisenberg ferromagnet. A set of recursion equations is derived in an one-loop approximation. The low-temperature asymptotics of the correlation length and the uniform susceptibility are obtained. For small spins ($s= 1/2,1$) the results are essentially different from those in the spin-wave theory.
description: 9 pages, RevTex 3.0 file
Fuzzy Dark Matter at Cosmic Dawn: New 21-cm Constraints
Creators: name: Nebrin, Olof
name: Ghara, Raghunath
name: Mellema, Garrelt
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Potential small-scale discrepancies in the picture of galaxy formation painted by the $Λ$CDM paradigm have led to considerations of modified dark matter models. One such dark matter model that has recently attracted much attention is fuzzy dark matter (FDM). In FDM models, the dark matter is envisaged to be an ultra-light scalar field with a particle mass $m_{\rm FDM} \sim 10^{-22} $ eV. This yields astronomically large de Broglie wavelengths which can suppress small-scale structure formation and give rise to the observed kpc-sized density cores in dwarf galaxies. We investigate the evolution of the 21-cm signal during Cosmic Dawn and the Epoch of Reionization (EoR) in $Λ$FDM cosmologies using analytical models. The delay in source formation and the absence of small halos in $Λ$FDM significantly postpone the Ly$α$ coupling, heating, as well as the reionization of the neutral hydrogen of the intergalactic medium. As a result, the absorption feature in the evolution of the global 21-cm signal has a significantly smaller full width at half maximum ($Δz \lesssim 3$), than $Λ$CDM ($Δz \simeq 6$). This alone rules out $m_{\rm FDM} < 6 \times 10^{-22}$ eV as a result of the $2σ$ lower limit $Δz \gtrsim 4$ from EDGES High-Band. As a result, $Λ$FDM is not a viable solution to the potential small-scale problems facing $Λ$CDM. Finally, we show that any detection of the 21-cm signal at redshifts $z > 14$ by interferometers such as the SKA can also exclude $Λ$FDM models.
description: 37 pages, 8 figures, Accepted for publication to JCAP
Stability of homogeneous magnetic phases in a generalized t-J model
Creators: name: Manuel, L. O.
name: Ceccatto, H. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the stability of homogeneous magnetic phases in a generalized t-J model including a same-sublattice hopping t' and nearest-neighbor repulsion V by means of the slave fermion-Schwinger boson representation of spin operators. At mean-field order we find, in agreement with other authors, that the inclusion of further-neighbor hopping and Coulomb repulsion makes the compressibility positive, thereby stabilizing at this level the spiral and Neel orders against phase separation. However, the consideration of Gaussian fluctuation of order parameters around these mean-field solutions produces unstable modes in the dynamical matrix for all relevant parameter values, leaving only reduced stability regions for the Neel phase. We have computed the one-loop corrections to the energy in these regions, and have also briefly considered the effects of the correlated hopping term that is obtained in the reduction from the Hubbard to the t-J model.
description: 5 pages, 5 figures, Revtex
Magnetic Instability in a Parity Invariant 2D Fermion System
Creators: name: Eliashvili, M.
name: Tsitsishvili, G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider the parity invariant (2+1)-dimensional QED where the matter is represented as a mixture of fermions with opposite spins. It is argued that the perturbative ground state of the system is unstable with respect to the formation of magnetized ground state. Carrying out the finite temperature analysis we show that the magnetic instability disappears in the high temperature regime.
description: 7 pages, RevTex
Additional file 1 of Narrative visualizations: Depicting accumulating risks and increasing trust in data
Creators: name: Fansher, Madison
name: Walls, Logan
name: Hao, Chenxu
name: Subramonyam, Hari
name: Boduroglu, Aysecan
name: Shah, Priti
name: Witt, Jessica K.
Publisher: name: figshare
Year: 2025
Subjects: Pharmacology
Biotechnology
Information Systems not elsewhere classified
Science Policy
Mental Health

description: Supplementary Material 1
The Quantum Galilei Group
Creators: name: Giller, S.
name: Gonera, C.
name: Kosiński, P.
name: Maślanka, P.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: The quantum Galilei group $G_{\varkappa}$ is defined. The bicrossproduct structure of $G_{\varkappa}$ and the corresponding Lie algebra is revealed. The projective representations for the two-dimensional quantum Galilei group are constructed.
description: AMSTeX
Arkadiusz Kowalski.pdf
Creators: name: Kowalski, Arkadiusz
Publisher: name: figshare
Year: 2019
Subjects: Economics

description: A.M. Kowalski (2018), "The Role of Clusters in Determining Innovativeness of the Economy. Theoretical Foundations for Empirical Analysis in China and Poland ", E-Leader International Journal, Volume 13, Number 2.
Tylospilus gaumeri
Creators: name: Roell, Talita
name: Lemaître, Valérie A.
name: Webb, Michael D.
name: Campos, Luiz A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Tylospilus
Tylospilus gaumeri

description: gaumeri (Podisus) Distant 1889: 320. [Fig. 70]
 Original data: “ Hab. MEXICO, Temax in North Yucatan (Gaumer).” [syntype (s)]
LECTOTYPE ♀ (designated by Thomas 1992: 126): purple-margined lectotype disc; red-margined type disc; “Temax, N. Yucatan, Gaumer.”; “ Podisus gaumeri Dist. [Distant’s handwriting]”; “NHMUK 010592477”. Right antenna, fourth and fifth left antennomeres, right anterior and middle legs missing (Fig. 70).
 Current status: Tylospilus gaumeri (Distant, 1889) (first synonymised by Thomas 1992: 126 to Tyrannocoris jole (Stål, 1862), recently revalidated by Roell et al. (2021a: 265), who also transferred the species to the genus Tylospilus Stål, 1870).
 Note: Thomas (1992: 126) explained: “I examined the type of Podisus gaumeri, a female, located in the British Museum (Natural History). It is labeled: (a) “Type,” (b) “ Podisus gaumeri Dist. ” (c) “Temex, N. Yucatan, Gaumer.” It differs from other specimens of T. jole by being pale above.” From Distant’s original description, we do not know whether Distant had one or more specimens, nor the sex. We have found only one specimen in the collection but cannot be sure it was the only one Distant had. By giving its labels data, separating it from other specimens of T. jole and calling the specimen “the type”, Thomas designated it as the lectotype by inference of “the type” (ICZN 1999: Art. 74.6).
description: Published as part of Roell, Talita, Lemaître, Valérie A., Webb, Michael D. & Campos, Luiz A., 2023, An annotated and illustrated Type Catalogue of the predacious Shieldbugs (Hemiptera: Heteroptera: Pentatomidae: Asopinae) in the Collection of the Natural History Museum, London, pp. 1-105 in Zootaxa 5232 (1) on page 42, DOI: 10.11646/zootaxa.5232.1.1, http://zenodo.org/record/7609794
Butterfly-like spectra and collective modes of antidot superlattices in magnetic fields
Creators: name: Anisimovas, Egidijus
name: Johansson, Peter
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We calculate the energy band structure for electrons in an external periodic potential combined with a perpendicular magnetic field. Electron-electron interactions are included within a Hartree approximation. The calculated energy spectra display a considerable degree of self-similarity, just as the ``Hofstadter butterfly.'' However, screening affects the butterfly, most importantly the bandwidths oscillate with magnetic field in a characteristic way. We also investigate the dynamic response of the electron system in the far-infrared (FIR) regime. Some of the peaks in the FIR absorption spectra can be interpreted mainly in semiclassical terms, while others originate from inter(sub)band transitions.
description: 4 pages with 2 embeded eps figures. Uses revtex, multicol and graphicx styles. Accepted for publication in PRB Brief Reports
Quantum phase transitions in d-wave superconductors
Creators: name: Vojta, Matthias
name: Zhang, Ying
name: Sachdev, Subir
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Motivated by the strong, low temperature damping of nodal quasiparticles observed in some cuprate superconductors, we study quantum phase transitions in d_{x^2-y^2} superconductors with a spin-singlet, zero momentum, fermion bilinear order parameter. We present a complete, group-theoretic classification of such transitions into 7 distinct cases (including cases with nematic order) and analyze fluctuations by the renormalization group. We find that only 2, the transitions to d_{x^2-y^2}+is and d_{x^2-y^2} + i d_{xy} pairing, possess stable fixed points with universal damping of nodal quasiparticles; the latter leaves the gapped quasiparticles along (1,0), (0,1) essentially undamped.
description: 4 pages, 1 figure, final version as published; (v3) added erratum noting that state G breaks time-reversal symmetry, carries spontaneous currents, and possesses Fermi surface pockets
Parton Densities in a Nucleon
Creators: name: Filho, A. L. Ayala
name: Ducati, M. B. Gay
name: Levin, E. M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we re-analyse the situation with the shadowing corrections (SC) in QCD for the proton deep inelastic structure functions. We reconsider the Glauber - Mueller approach for the SC in deep inelastic scattering (DIS) and suggest a new nonlinear evolution equation. We argue that this equation solves the problem of the SC in the wide kinematic region where $\as κ= \as \frac{3 π\as}{2 Q^2R^2} x G(x,Q^2) \leq 1$. Using the new equation we estimate the value of the SC which turn out to be essential in the gluon deep inelastic structure function but rather small in $F_2(x,Q^2)$. We claim that the SC in $xG(x,Q^2)$ is so large that the BFKL Pomeron is hidden under the SC and cannot be seen even in such "hard" processes that have been proposed to test it. We found that the gluon density is proportional to $\ln(1/x)$ in the region of very small $x$. This result means that the gluon density does not reach saturation in the region of applicability of the new evolution equation. It should be confronted with the solution of the GLR equation which leads to saturation.
description: latex file 53 pages, 27 figures in eps files
Quantitative analysis of national biodiversity strategy and action plans about incorporating integrated approaches in production landscapes
Creators: name: Uetake, Tomoko
name: Kabaya, Kei
name: Ichikawa, Kaoru
name: Moriwake, Noriko
name: Hashimoto, Shizuka
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Ecology
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: A global crisis for production landscapes has shed light on the importance of sustainable management of these landscapes in an integrated manner at local and national levels. However, there is a lack of quantitative research on the integration of relevant concepts into national-level policies and planning. Thus, we analyzed the National Biodiversity Strategy and Action Plans (NBSAPs) of 133 Convention on Biological Diversity parties using a text mining method to determine the current global situation regarding production landscape policies. The statistical results showed that (1) about half of parties mentioned integrated approaches in production landscapes (e.g., cultural landscapes, socio-ecological production landscapes and seascapes), (2) there were some regional differences in the number of references, (3) the introduction of these concepts has been increasing worldwide, and (4) these concepts have been accorded higher priority in national policy and planning.
The Down Side of Cross-Border Integration: The Case of Deforestation in the Brazilian Mato Grosso and Bolivian Santa Cruz Lowlands
Creators: name: Vega-Leinert, Anne Cristina De La
name: Huber, Christoph
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: The Down Side of Cross-Border Integration: The Case of Deforestation in the Brazilian Mato Grosso and Bolivian Santa Cruz Lowlands
Interplanetary Scintillation studies with the Murchison Wide-field Array IV: The hosts of sub-arcsecond compact sources at low radio frequencies
Creators: name: Sadler, Elaine M.
name: Chhetri, Rajan
name: Morgan, John
name: Mahony, Elizabeth K.
name: Jarrett, Thomas H.
name: Tingay, Steven
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Around 10% of bright low-frequency radio sources observed with the Murchison Widefield Array (MWA) show strong Interplanetary Scintillation (IPS) on timescales of a few seconds, implying that almost all their low-frequency radio emission comes from a compact component less than 0.5 arcsec in angular size. Most of these objects are compact steep-spectrum (CSS) or MHz-peaked spectrum (MPS) radio sources. We have used mid-infrared data from the Wide-field Infrared Survey Explorer (WISE) catalogue to search for the host galaxies of 65 strongly-scintillating MWA sources and compare their properties with those of the overall population of bright low-frequency radio sources. We identified WISE mid-infrared counterparts for 91% of the bright sources in a single 900 square degree MWA field, and found that the hosts of the strongly-scintillating sources were typically at least 1 mag fainter in the WISE W1 (3.4 micron) band than the hosts of weakly-scintillating MWA sources of similar radio flux density. This difference arises mainly because the strongly-scintillating sources are more distant. We estimate that strongly-scintillating MWA sources have a median redshift of z ~ 1.5, and that at least 30% of them are likely to lie at z > 2. The recently-developed wide-field IPS technique therefore has the potential to provide a powerful new tool for identifying high-redshift radio galaxies without the need for radio spectral-index selection.
description: 21 pages, 6 figures, accepted for publication in MNRAS
Additional file 1 of Quality of guidelines for infection management in sepsis: a critical appraisal using the AGREE II instrument
Creators: name: Yang, Guo-Xun
name: Que, Ting
name: Wang, Yi-fei
name: Liu, Xiao-Bo
name: Dou, Shu-Qian
name: Pu, Shi-Ling
name: Wang, Xin
name: Wu, Kong-Jia
name: Wang, Yuan
name: Wang, Qi
name: Liu, Wen-Jun
Publisher: name: figshare
Year: 2025
Subjects: Medicine
Biological Sciences not elsewhere classified
Science Policy

description: Supplementary Material 1
Mutual Shaping between Technologies and Law: Memories of Norwegian e-Health Infrastructures
Creators: name: Zaytseva, Anna
Publisher: name: Zenodo
Year: 2016
Subjects: mutual shaping
law
technologies
complex adaptive systems
complexity science
memory
attractor
shaping channel
valued signal
narrative
design work

description: This research provides an investigation of the phenomenon of mutual shaping between technologies and law, its ontological explanation in the interconnected transdisciplinary abstractions of complex systems (“design work”, “memory”, “attractor”, “shaping channel” and their sub-abstractions), while addressing knowledge gaps in the fields of Socio-Technical Systems, Information Systems and Legal Informatics. The dissertation also provides a computational systems approach, generated bottom up from qualitative data in application of the abstractions for their recursive improvement. The corresponding approach extensively exploits the properties of the narrative form of qualitative data for its parallel tagging, time-relevant visualization, meaning-based clustering and relationship extraction. This approach consists of nine categories of conditional rules with an open ending for their replication to N number of datasets and enhanced learning from real-world decisions, professional practices and opinions. Technologies and law are conceptualized symmetrically, though processed asymmetrically due to their natural differences and experience of time flow. The solution explores ongoing and existing ICT design works within the shared legislative environment, where the legal uncertainties shape and are shaped by the responsiveness of technological implications in their diversity and uniqueness. In addition, the computational approach indicates “ex ante” effects of accumulated information across ICT design works. The diversity of expert knowledge, professional affiliation and perspectives is respected in their originality, and the approach may subsequently be designed into an Intelligent Decision Support System within language technologies. The logic of computation, as designed in this research, may potentially be applied for exploration of other qualitatively diverse, but overlapping spheres of life in their co-evolution, because the rules of the approach do not contain any topic-based conditions. Further research would imply testing steadily emerging hypotheses and sequences gained from findings on the implementation of the rules to the datasets, which would deepen the connections among the inseparable computational abstractions regardless the chosen data contexts, but learning from them in particular. This would enrich the logic of analysis and synthesis while answering the question how technologies and law mutually shape each other: practically, theoretically, visually and computationally.
description: Supported by the Norwegian Research Council (project number 213143)
Metal to Insulator Transition in the 2-D Hubbard Model: A Slave Boson Approach
Creators: name: Fresard, Raymond
name: Doll, Klaus
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We use the Kotliar-Ruckenstein slave boson technique to treat the strong correlation of the Hubbard model. In a first part we discuss the metal to insulator transition that is occurring on the honeycomb lattice at half filling. We find the critical value for the interaction strength to be U/t=3.1. Above it a gap opens in the spectrum which behaves like (U-U_c) in the vicinity of the transition, and like U for strong coupling. In a second part we calculate the phase diagram of the Hubbard model on the square lattice at finite temperature. The Mermin-Wagner theorem is fulfilled in the largest part of the phase diagram. In the strong coupling regime, the uniform magnetic susceptibility shows a maximum in its doping dependence in agreement with numerical simulations.
description: 8 pages, postscript
Spectroscopic and first principle DFT+eDMFT study of complex structural, electronic, and vibrational properties of $M_2$Mo$_3$O$_8$ ($M$=Fe, Mn) polar magnets
Creators: name: Stanislavchuk, T. N.
name: Pascut, G. L.
name: Litvinchuk, A. P.
name: Liu, Z.
name: Choi, S.
name: Gutmann, M. J.
name: Gao, B.
name: Haule, K.
name: Kiryukhin, V.
name: Cheong, S. -W.
name: Sirenko, A. A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Optical spectroscopy, X-ray diffraction measurements, density functional theory (DFT) and density functional theory + embedded dynamical mean field theory (DFT+eDMFT) have been used to characterize structural and electronic properties of hexagonal $M_2$Mo$_3$O$_8$ ($M$=Fe, Mn) polar magnets. Our experimental data are consistent with the room temperature structure belonging to the space group P6$_3$mc for both compounds. The experimental structural and electronic properties at room temperature are well reproduced within DFT+eDMFT method, thus establishing its predictive power in the paramagnetic phase. With decreasing temperature, both compounds undergo a magnetic phase transition and we argue that this transition is concurrent with a structural phase transition (symmetry change from P6$_3$mc) in the Fe compound and an isostructural transition (no symmetry change from P6$_3$mc) in the Mn compound. In addition, the unusual temperature dependent behavior of electronic d-d transitions in Fe$^{2+}$ ions is discussed.
Origin of High-Temperature Superconductivity in Compressed LaH$_{10}$
Creators: name: Liu, Liangliang
name: Wang, Chongze
name: Yi, Seho
name: Kim, Kun Woo
name: Kim, Jaeyong
name: Cho, Jun-Hyung
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Room-temperature superconductivity has been one of the most challenging subjects in modern physics. Recent experiments reported that lanthanum hydride LaH$_{10{\pm}x}$ ($x$$
description: 9 pages, 11 figures
Guidelines for conducting software engineering research
Creators: name: Stol, Klaas-Jan
name: Fitzgerald, Brian
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 4612
subject: Software engineering

description: This chapter presents a holistic overview of software engineering research strategies. It identifies the two main modes of research within the software engineering research field, namely knowledge-seeking and solution-seeking research—the Design Science model corresponding well with the latter. We present the ABC framework for research strategies as a model to structure knowledge-seeking research. The ABC represents three desirable aspects of research—generalizability over actors (A), precise control of behavior (B) and realism of context (C). Unfortunately, as our framework illustrates, these three aspects cannot be simultaneously maximised. We describe the two dimensions that provide the foundation of the ABC framework—generalizability and control, explain the four different types of settings in which software engineering research is conducted, and position eight archetypal research strategies within the ABC framework. We illustrate each strategy with examples, identify appropriate metaphors, and present an example of how the ABC framework can be used to design a research programme.
pi states in Josephson Junction between He-3-B
Creators: name: Yip, S. -K.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigate the dependence of the current-phase relationship on the orientation of the order parameter for a pinhole between two $^3$He-B reservoirs. We show that, due to the internal spin structure of the superfluid, the energy of the junction may have a relative minimum at phase difference equals $π$ at low temperatures. The dependence of the supercurrent on the direction of an applied magnetic field can be used to verify the present mechanism for the ``$π$-states''.
description: 5 figures in postscript
Antisymmetrized Geminal Powers with Larger Chemical Basis Sets
Creators: name: Uemura, Wataru
name: Nakajima, Takahito
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In previous research, we tested the wave function format of a linear combination of several antisymmetrized geminal power states. A numerical problem in the geminal matrices was noted, which made the total energies of electronic systems with large numbers of electrons unstable. The underlying cause was found to be the large cancellation term in the geminal power series. We have obtained a new format to resolve this problem for the case of total energies and partly for the first-order derivatives within the antisymmetrized geminal power states. By using this new formalism, we have calculated the ground state energies for several electronic systems, including the usage of a larger chemical basis set. The results are, in some cases, very close to the exact result, especially for one-dimensional Hubbard systems. Our result for a water molecule with the Dunning Zeta basis set is better than the CISD energy and approaches the CCSD energy.
Canthecona grisea
Creators: name: Roell, Talita
name: Lemaître, Valérie A.
name: Webb, Michael D.
name: Campos, Luiz A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Canthecona
Canthecona grisea

description: grisea (Canthecona) Dallas 1851: 92–93. [Fig. 78]
 Original data: “ ♀ ”; “a. –––––. Presented by General Hardwicke.” [syntype (s)]
SYNTYPE ♀: blue-margined syntype disc; red-margined type disc; “Hardwicke Bequest”; “10. CANTHECONA GRISEA,”; “178a”; “a”; “NHMUK 010592293”. Third to fifth right antennomeres, fifth left antennomere, right anterior leg, and left middle leg missing (Fig. 78).
 Current status: Picromerus griseus (Dallas, 1851) (see Schouteden 1907: 25; Thomas 1994: 192).
 Notes: Walker (1867a: 131) listed only one specimen; it is likely that Dallas just had one but we cannot be sure and therefore consider the specimen a syntype. The label “178a” refers to the first specimen on page 178 in the first volume of Adam White’s unpublished “Catalogue of Hemiptera ” (White, A., no date), more information is given there: White had determined the specimen as belonging to genus Halys and stated it was part of Hardwicke’s bequest. George Samouelle appears to have been instrumental in suggesting the engraving of copper plates to print out numerous donor labels for each specimen of a large collection, such as the Hardwicke’s bequest (Anonymous, 1835: 278). For further informations on White’s Catalogue of Hemiptera and other early catalogues at the Museum, see Wheeler (1996).
description: Published as part of Roell, Talita, Lemaître, Valérie A., Webb, Michael D. & Campos, Luiz A., 2023, An annotated and illustrated Type Catalogue of the predacious Shieldbugs (Hemiptera: Heteroptera: Pentatomidae: Asopinae) in the Collection of the Natural History Museum, London, pp. 1-105 in Zootaxa 5232 (1) on page 43, DOI: 10.11646/zootaxa.5232.1.1, http://zenodo.org/record/7609794
Mepivacaine in Cardiomyocytes
Creators: name: Mosqueira, Matias
Publisher: name: figshare
Year: 2019
Subjects: subject: 110301 Anaesthesiology
subject: FOS: Clinical medicine
subject: 111601 Cell Physiology
subject: FOS: Basic medicine
subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: 111699 Medical Physiology not elsewhere classified

description: Background: The potential mechanism of mepivacaine’s myocardial depressant effect in papillary muscles is not completely understood and it has never been investigated at cellular level. Therefore, in this study our aim was to evaluate whether mepivacaine alters calcium regulation in isolated adult mouse cardiomyocytes by studying the calcium transients and to estimate the mechanism by which mepivacaine exerts its effects. Methods: Single ventricular myocytes were enzymatically isolated from wild-type C57Bl/6 mice and loaded with 10 µM fluorescent calcium indicator Fluo-4-acetoxymethyl ester to record intracellular calcium transients upon electrical stimulation. The calcium transient signals generated were examined with Olympus OSP-3 photomultiplier system AD converted by PowerLab and the data recorded on LabChart for offline analysis. The effects of half-maximal inhibitory concentration (IC50) of mepivacaine on calibrated cardiomyocytes’ calcium transients were determined by non-parametric statistical analyses of biophysical parameters. Results: A significant inhibition at mepivacaine’s IC50 (50µM) was measured in parameters such as peak (control: 528.6 ± 73.61 nM vs mepivacaine: 130.9 ± 15.63 nM; p<0.05), peak area (control: 401.7 ± 63.09 nM*s vs mepivacaine: 72.14 ± 10.46 nM*s; p<0.05), slope (control: 7699 ± 1110 nM/s vs mepivacaine: 1686 ± 226.6 nM/s; p<0.05), time to peak (control: 107.9 ± 8.967 ms vs mepivacaine: 83.61 ± 7.650 ms; p<0.05) and D50 (control: 457.1 ± 47.16 ms vs mepivacaine: 284.5 ± 22.71 ms; p<0.05) of calcium transients. Conclusion: At cellular level mepivacaine influences calcium transients reducing calcium release from the sarcoplasmic reticulum, and thus supporting previous report of mepivacaine-reduction contractility. 
Search for contact interactions and large extra dimensions in the dilepton mass spectra from proton-proton collisions at $\sqrt{s} =$ 13 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for nonresonant excesses in the invariant mass spectra of electron and muon pairs is presented. The analysis is based on data from proton-proton collisions at a center-of-mass energy of 13 TeV recorded by the CMS experiment in 2016, corresponding to a total integrated luminosity of 36 fb$^{-1}$. No significant deviation from the standard model is observed. Limits are set at 95% confidence level on energy scales for two general classes of nonresonant models. For a class of fermion contact interaction models, lower limits ranging from 20 to 32 TeV are set on the characteristic compositeness scale $Λ$. For the Arkani-Hamed, Dimopoulos, and Dvali model of large extra dimensions, the first results in the dilepton final state at 13 TeV are reported, and values of the ultraviolet cutoff parameter $Λ_\mathrm{T}$ below 6.9 TeV are excluded. A combination with recent CMS diphoton results improves this exclusion to $Λ_\mathrm{T}$ below 7.7 TeV, providing the most sensitive limits to date in nonhadronic final states.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/EXO-17-025 (CMS Public Pages)
Additional file 2 of Quality of guidelines for infection management in sepsis: a critical appraisal using the AGREE II instrument
Creators: name: Yang, Guo-Xun
name: Que, Ting
name: Wang, Yi-fei
name: Liu, Xiao-Bo
name: Dou, Shu-Qian
name: Pu, Shi-Ling
name: Wang, Xin
name: Wu, Kong-Jia
name: Wang, Yuan
name: Wang, Qi
name: Liu, Wen-Jun
Publisher: name: figshare
Year: 2025
Subjects: Medicine
Biological Sciences not elsewhere classified
Science Policy

description: Supplementary Material 2
Collective excitations of a trapped Bose-condensed gas
Creators: name: Stringari, S.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: By taking the hydrodynamic limit we derive, at $T=0$, an explicit solution of the linearized time dependent Gross-Pitaevskii equation for the order parameter of a Bose gas confined in a harmonic trap and interacting with repulsive forces. The dispersion law $ω=ω_0(2n^2+2n\ell+3n+\ell)^{1/2}$ for the elementary excitations is obtained, to be compared with the prediction $ω=ω_0(2n+\ell)$ of the noninteracting harmonic oscillator model. Here $n$ is the number of radial nodes and $\ell$ is the orbital angular momentum. The effects of the kinetic energy pressure, neglected in the hydrodynamic approximation, are estimated using a sum rule approach. Results are also presented for deformed traps and attractive forces.
description: uuencoded file including 12 pages REVTEX and 1 figure
alpha_s dependence in the equilibration in relativistic heavy ion collisions
Creators: name: Wong, S. M. H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The dependence of the equilibration of the parton plasma on the value of the strong coupling is studied in Au+Au collisions at LHC and at RHIC energies. With increasing coupling, the following are found to happen: 1) both thermal and chemical equilibration speed up, 2) in the final degree of equilibration, only quarks and antiquarks show obvious improvements but not gluons and 3) the plasma cools much more rapidly. The deconfinement phase transition will therefore takes place sooner and it naturally results in the shortening of the parton phase of the plasma. The exact duration of this phase is however sensitive to the value of the coupling. A change from $\a_s=0.3$ to $\a_s=0.5$, for example, reduces the lifetime of the parton phase at LHC by as much as 4.0 fm/c. The total generated entropy is another sensitive quantity to the coupling. Larger values of $\a_s$ will lead to entropy reduction and therefore reduction both in the duration of the mixed phase, as well as in the final pion multiplicity. It is shown that the common choice of $\a_s=0.3$ is not a good value for the entire duration of the evolution given that the system undergoes substantial changes from the beginning to the time that the deconfinement phase transition is about to take place. Instead, by using a more consistent simple recipe, the system is allowed to decide its own strength of the interactions which evolves with the system as it should. With this approach, $\a_s$ increases with time and this leads to acceleration in the equilibration even as equilibrium is near. This is opposite to the behavior of the equilibration of a molecular gas or ordinary many-body system where the interaction strength is fixed.
description: 12 pages latex file in revtex style with 9 embedded postscript figures, version to appear in Phys. Rev. C
On-Chip Chiral Single-Photon Interface: Isolation and Unidirectional Emission
Creators: name: Tang, Lei
name: Tang, Jiangshan
name: Zhang, Weidong
name: Lu, Guowei
name: Zhang, Han
name: Zhang, Yong
name: Xia, Keyu
name: Xiao, Min
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Chiral quantum systems have received intensive attention in fundamental physics and applications in quantum information processing including optical isolation and photon unidirectional emission. Here, we design an on-chip emitter-resonator system with strong chiral light-matter interaction for a chiral single-photon interface. The system includes a microring resonator with a strong evanescent field and a near-unity optical chirality along both of the whole outside and inside walls, allowing a strong and chiral coupling of the Whispering-Gallery mode to a quantum emitter. By initializing a quantum dot in a specific spin ground state or shifting the transition energy with a polarization-selective optical Stark effect, we show a broadband optical isolation at the single-photon level over several GHz. Furthermore, a quantum emitter chirally coupling to the microring resonator can emit single photons unidirectionally. Our protocol paves a way to realize multifunctional chiral single-photon interface in on-chip quantum information processing and quantum networks.
description: 15 pages, 11 figures
Apateticus halys
Creators: name: Roell, Talita
name: Lemaître, Valérie A.
name: Webb, Michael D.
name: Campos, Luiz A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Apateticus
Apateticus halys

description: halys (Apateticus) Dallas 1851: 105–106. [Figs 79–80]
 Original data: “ ♀ ”; “Long. Lin. 6½–7.”; “a. Venezuela. From Mr. Dyson’s Collection. ” [syntypes (range of measurements)]
LECTOTYPE ♀ (designated by Distant 1880: 36): purple-margined lectotype disc; red-margined type disc; “ Venezuela / 47 26”; “1. APATETICUS HALYS,”; “a”; “NHMUK 010592340”. Fifth right antennomere, and fourth and fifth left antennomeres missing; abdomen damaged; genital plates disjointed (Fig. 79).
PARALECTOTYPE ♀: blue-margined paralectotype disc; “Venezu / 46 75”; “ Arma Apateticus halys Walker’s catal.”; “a”; “NHMUK 010747384”. Fourth and fifth right and left antennomeres missing (Fig. 80).
 Current status: Apateticus lineolatus (Herrich-Schäffer, 1840) (first synonymised to Podisus punctipennis Herrich-Schäffer by Stål 1868: 498, then synonymised to Podisus (Apateticus) lineolatus Herrich-Schäffer by Stål 1872: 129; see Schouteden 1907: 70, who pointed out the priority of Apateticus Dallas, 1851 over Podisus Herrich-Schäffer, 1853).
 Note: Dallas did not state the number of specimens from which he described the species (although we can assume he had at least two since he gave a range of measurements, “Long. Lin. 6½–7.”), only the sex: female. Walker (1867a: 143) listed 2 specimens from the same provenance (Venezuela, Mr Dyson). We have found 2 female specimens in the collection, with matching data. Distant (1880: 36) stated: “The specimen figured is from Costa Rica, and agrees with some specimens from Guatemala in being much darker in colour than ordinary forms, such as the Venezuelan type in the British Museum, or from ordinary Mexican specimens.” [emphasis ours]. We accept Distant’s mention of “the type” as a valid lectotype designation before 2000 (ICZN 1999: Art. 74.5); his marking the specimen by a red-margined “Type” disc as he arranged the 63 Pentatomidae drawers in 1899–1900 (Hampson 1906: 627) confirms which specimen was meant. Thomas (1992: 25) also examined and detailed “the [...] type”.
description: Published as part of Roell, Talita, Lemaître, Valérie A., Webb, Michael D. & Campos, Luiz A., 2023, An annotated and illustrated Type Catalogue of the predacious Shieldbugs (Hemiptera: Heteroptera: Pentatomidae: Asopinae) in the Collection of the Natural History Museum, London, pp. 1-105 in Zootaxa 5232 (1) on pages 43-46, DOI: 10.11646/zootaxa.5232.1.1, http://zenodo.org/record/7609794
Fault diagnosis in Wind Turbines using Bayesian Networks
Creators: name: Tatsis, Konstantinos Abdallah
Publisher: name: Zenodo
Year: 2019
Subjects: Bayesian Networks
Wind turbines
Fault diagnostics

description: Probabilistic fault diagnostics in wind turbines using Bayesian Networks. Simulations using Simulink and an embedded FAST aeroelastic model of the 5MW reference wind turbine. Error cases: (1) No Error, (2) Yaw Error, Corrected, (3) Yaw Error, yaw actuator stuck, (4) Pitch angle sensor, stuck at constant value of 5 deg.