cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Accelerated Organic Crystal Structure Prediction with Genetic Algorithms and Machine Learning
Creators: name: Kadan, Amit
name: Ryczko, Kevin
name: Wildman, Andrew
name: Wang, Rodrigo
name: Roitberg, Adrian
name: Yamazaki, Takeshi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present a high-throughput, end-to-end pipeline for organic crystal structure prediction (CSP) -- the problem of identifying the stable crystal structures that will form from a given molecule based only on its molecular composition. Our tool uses Neural Network Potentials (NNPs) to allow for efficient screening and structural relaxations of generated crystal candidates. Our pipeline consists of two distinct stages -- random search, whereby crystal candidates are randomly generated and screened, and optimization, where a genetic algorithm (GA) optimizes this screened population. We assess the performance of each stage of our pipeline on 21 molecules taken from the Cambridge Crystallographic Data Centre's CSP blind tests. We show that random search alone yields matches for $\approx 50\%$ of targets. We then validate the potential of our full pipeline, making use of the GA to optimize the Root Mean-Squared Deviation (RMSD) between crystal candidates and the experimentally derived structure. With this approach, we are able to find matches for $\approx80\%$ of candidates with 10-100 times smaller initial population sizes than when using random search. Lastly, we run our full pipeline with an ANI model that is trained on a small dataset of molecules extracted from crystal structures in the Cambridge Structural Database, generating $\approx 60\%$ of targets. By leveraging ML models trained to predict energies at the DFT level, our pipeline has the potential to approach the accuracy of \emph{ab initio} methods and the efficiency of empirical force-fields.
The fate of quasiparticles at high-temperature
Creators: name: Hunter, A.
name: Beck, S.
name: Cappelli, E.
name: Margot, F.
name: Straub, M.
name: Alexanian, Y.
name: Gatti, G.
name: Watson, M. D.
name: Kim, T. K.
name: Cacho, C.
name: Plumb, N. C.
name: Shi, M.
name: Radović, M.
name: Sokolov, D. A.
name: Mackenzie, A. P.
name: Zingl, M.
name: Mravlje, J.
name: Georges, A.
name: Baumberger, F.
name: Tamai, A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the temperature evolution of quasiparticles in the correlated metal Sr$_2$RuO$_4$. Our angle resolved photoemission data show that quasiparticles persist up to temperatures above 200~K, far beyond the Fermi liquid regime. Extracting the quasiparticle self-energy we demonstrate that the quasiparticle residue $Z$ increases with increasing temperature. Quasiparticles eventually disappear on approaching the bad metal state of Sr$_2$RuO$_4$ not by losing weight but via excessive broadening from super-Planckian scattering. We further show that the Fermi surface of Sr$_2$RuO$_4$ - defined as the loci where the spectral function peaks - deflates with increasing temperature. These findings are in semi-quantitative agreement with dynamical mean field theory calculations.
description: Supplemental Material available upon request
On the power series of involutory functions
Creators: name: Schreiber, Alfred
Publisher: name: arXiv
Year: 2023
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 13F25, 11B83, 11B73, 05A19, 11C08

description: It is shown that the coefficients of any involutory function $f$ represented as a power series can be expressed in terms of multivariable Lah polynomials. This result is based on the fact that any such $f~(\neq\text{identity})$ can be regarded as a (compositional) conjugate of negative identity. Moreover, a constructive proof of this statement is given.
description: 9 pages
Engineering the docs at LSST
Creators: name: Sick, Jonathan
Publisher: name: Zenodo
Year: 2019

description: Documentation plays a quiet, but critical, role in our field. Sooner or later, all of us have to write docs, whether we want to or not, and whether we have formal training or not. Docs always seem to take longer to make, and are harder to maintain, than we expect. In this talk, I will walk through several case studies of how we approach documentation production at the Large Synoptic Survey Telescope from my perspective as the documentation engineer for the Data Management subsystem. I'll show how we democratized information sharing with our Developer Guide and technical notes platform; how a Slack bot and templates make everyone on the team work like professional documentarians; how implementing continuous delivery for documentation stopped endless email chains of PDF and Word files; and even how we're helping the commissioning team communicate their investigations through Jupyter notebooks. I'll talk candidly about both the benefits and costs of our engineering-forward approach to LSST documentation and hopefully, will inspire you to take a fresh look at writing the docs for your own projects.
description: For the Space Telescope Science Institute Engineering & Technology Colloquium, Baltimore MD.
Efficient Interpolant Generation in Satisfiability Modulo Linear Integer Arithmetic
Creators: name: Griggio, Alberto
name: Le, Thi Thieu Hoa
name: Sebastiani, Roberto
Publisher: name: arXiv
Year: 2010
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: F.4.1

description: The problem of computing Craig interpolants in SAT and SMT has recently received a lot of interest, mainly for its applications in formal verification. Efficient algorithms for interpolant generation have been presented for some theories of interest ---including that of equality and uninterpreted functions, linear arithmetic over the rationals, and their combination--- and they are successfully used within model checking tools. For the theory of linear arithmetic over the integers (LA(Z)), however, the problem of finding an interpolant is more challenging, and the task of developing efficient interpolant generators for the full theory LA(Z) is still the objective of ongoing research. In this paper we try to close this gap. We build on previous work and present a novel interpolation algorithm for SMT(LA(Z)), which exploits the full power of current state-of-the-art SMT(LA(Z)) solvers. We demonstrate the potential of our approach with an extensive experimental evaluation of our implementation of the proposed algorithm in the MathSAT SMT solver.
Additional file 4 of Barrier analysis for continuity of palliative care from health facility to household among adult cancer patients in Addis Ababa, Ethiopia
Creators: name: Abate, Yonas
name: Solomon, Kalkidan
name: Azmera, Yoseph Mamo
name: de Fouw, Marlieke
name: Kaba, Mirgissa
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
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: Cancer
subject: Science Policy

description: Additional file 4: Interview guide for policymakers. The interview guide includes questions on socio-demographic characteristics, and questions about diagnosis, barriers to palliative care, continuum of care, and areas of improvement.
On a combinatorial problem of Erdos, Kleitman and Lemke
Creators: name: Girard, Benjamin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Combinatorics (math.CO)
subject: Group Theory (math.GR)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this paper, we study a combinatorial problem originating in the following conjecture of Erdos and Lemke: given any sequence of n divisors of n, repetitions being allowed, there exists a subsequence the elements of which are summing to n. This conjecture was proved by Kleitman and Lemke, who then extended the original question to a problem on a zero-sum invariant in the framework of finite Abelian groups. Building among others on earlier works by Alon and Dubiner and by the author, our main theorem gives a new upper bound for this invariant in the general case, and provides its right order of magnitude.
description: 15 pages
Strong coupling of lattice and orbital excitations in quantum magnet Ca$_{10}$Cr$_7$O$_{28}$: Anomalous temperature dependence of Raman phonons
Creators: name: Pal, Srishti
name: Seth, Arnab
name: Ali, Anzar
name: Singh, Yogesh
name: Muthu, D. V. S.
name: Bhattacharjee, Subhro
name: Sood, A. K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report low-temperature Raman signatures of the Heisenberg quantum magnet Ca$_{10}$Cr$_7$O$_{28}$, showing clear anomalies in phonon mode frequencies and linewidths below $\sim$100 K. This crossover temperature lies in between the Jahn-Teller (JT) temperature scale ($>$ room temperature) and the temperature scale associated with the spin exchange interactions ($<$ 12 K). Our experimental observation is well captured by a novel secondary JT transition associated with a cooperative reorientation of the orbitals giving rise to anomalies in the temperature dependence of Raman frequencies and linewidths. Such orbital reorganisation, in turn, affects the spin-spin exchange interactions that decide the fate of the magnet at lower temperatures and hence provide important clues to understand the energetics of the possible lower temperature quantum paramagnetic phase.
description: 5 pages, 3 figures
Fusion mechanism for quasiparticles and topological quantum order in the lowest Landau level
Creators: name: Bochniak, Arkadiusz
name: Ortiz, Gerardo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Starting from Halperin multilayer systems we develop a hierarchical scheme that generates, bosonic and fermionic, single-layer quantum Hall states (or vacua) of arbitrary filling factor. Our scheme allows for the insertion of quasiparticle excitations with either Abelian or non-Abelian statistics and quantum numbers that depend on the nature of the original vacuum. Most importantly, it reveals a fusion mechanism for quasielectrons and magnetoexcitons that generalizes ideas about particle fractionalization introduced in A. Bochniak, Z. Nussinov, A. Seidel, and G. Ortiz, Commun. Phys. 5, 171 (2022) for the case of Laughlin fluids. In addition, in the second quantization representation, we uncover the inherent topological quantum order characterizing these vacua. In particular, we illustrate the methodology by constructing generalized composite (generalized Read) operators for the non-Abelian Pfaffian and Hafnian quantum fluid states.
description: 24 pages, 12 figures, final version
Additional file 1 of Clinical characteristics and survival of pulmonary arterial hypertension with or without interstitial lung disease in systemic sclerosis
Creators: name: Fairley, Jessica L.
name: Hansen, Dylan
name: Ross, Laura
name: Proudman, Susanna
name: Sahhar, Joanne
name: Ngian, Gene-Siew
name: Walker, Jennifer
name: Host, Lauren V.
name: Morrisroe, Kathleen
name: Apostolopoulous, Diane
name: Ferdowsi, Nava
name: Wilson, Michelle
name: Tabesh, Maryam
name: Stevens, Wendy
name: Nikpour, Mandana
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1: Supplementary Table S1. CCI score calculation. Supplementary Table S2. Univariate analyses for survival from disease onset* to death by ILD severity. Supplementary Figure S1. Flow diagram of included participants.
The Di Francesco-Itzykson-Göttsche Conjectures for Node Polynomials of $\mathbb{P}^{2}$
Creators: name: Qviller, Nikolay
Publisher: name: arXiv
Year: 2010
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14N10 (Primary) 14H50 (Secondary) 14Q05, 05A10

description: For a smooth, irreducible projective surface S over \mathbb{C}, the number of r-nodal curves in an ample linear system |L| (where L is a line bundle on S) can be expressed using the rth Bell polynomial P_{r} in r universal functions a_{i} of (S,L), which are linear polynomials in the four Chern numbers of S and L. We use this result to establish a proof of the classical shape conjectures of Di Francesco-Itzykson and Göttsche governing node polynomials in the case of P^{2}. We also give a recursive procedure which provides the L^{2}-term of the polynomials a_{i}.
description: 17 pages: Updated version of published paper, with a correction in Lemma 2.1. 1 page: Attached correction sheet, displaying changes made to published version; Int. J. Math., Vol. 23, No. 4, 2012
Reconstruction of $f(R,T)$ gravity model via the Raychaudhuri equation
Creators: name: Panda, Arijit
name: Das, Surajit
name: Manna, Goutam
name: Ray, Saibal
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work, we investigate for an analytical solution under modified gravity theory, specifically the $f(R,T)$ gravity for two different eras, i.e., matter and dark energy dominated accelerating universe from completely geometrical and mathematical point of view with the help of the Raychaudhuri equation. To construct $f(R,T)$ gravity model, we consider the functional form of $f(R,T)$ as the sum of two independent functions of the Ricci scalar $R$ and the trace of the energy-momentum tensor $T$, respectively. Under the consideration of this type of power law expansion of the Universe we have studied the viability, stability and all the energy conditions. We note that the strong energy condition is not satisfied in our model, which is obvious for the present scenario of the Universe.
description: 15 pages, 27 figures
On problematic practice of using normalization in Self-modeling/Multivariate Curve Resolution (S/MCR)
Creators: name: Rajkó, Róbert
Publisher: name: arXiv
Year: 2023
Subjects: subject: Methodology (stat.ME)
subject: Numerical Analysis (math.NA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: The paper is briefly dealing with greater or lesser misused normalization in self-modeling/multivariate curve resolution (S/MCR) practice. The importance of the correct use of the ode solvers and apt kinetic illustrations are elucidated. The new terms, external and internal normalizations are defined and interpreted. The problem of reducibility of a matrix is touched. Improper generalization/development of normalization-based methods are cited as examples. The position of the extreme values of the signal contribution function is clarified. An Executable Notebook with Matlab Live Editor was created for algorithmic explanations and depictions.
description: Meantime changed affiliation, terms; inserting more explanations and codes
Optimization Problems over Unit-Distance Representations of Graphs
Creators: name: Silva, Marcel K. de Carli
name: Tunçel, Levent
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optimization and Control (math.OC)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We study the relationship between unit-distance representations and Lovasz theta number of graphs, originally established by Lovasz. We derive and prove min-max theorems. This framework allows us to derive a weighted version of the hypersphere number of a graph and a related min-max theorem. Then, we connect to sandwich theorems via graph homomorphisms. We present and study a generalization of the hypersphere number of a graph and the related optimization problems. The generalized problem involves finding the smallest ellipsoid of a given shape which contains a unit-distance representation of the graph. We prove that arbitrary positive semidefinite forms describing the ellipsoids yield NP-hard problems.
First order transition in Pb$_{10-x}$Cu$_x$(PO$_4$)$_6$O ($0.9
Creators: name: Zhu, Shilin
name: Wu, Wei
name: Li, Zheng
name: Luo, Jianlin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Lee et al. reported that the compound LK99, with a chemical formula of Pb$_{10-x}$Cu$_x$(PO$_4$)$_6$O ($0.9
Kinetic Monte Carlo Simulations of Sodium Ion Transport in NaSICON Electrodes
Creators: name: Wang, Ziliang
name: Mishra, Tara P.
name: Xie, Weihang
name: Deng, Zeyu
name: Gautam, Gopalakrishnan Sai
name: Cheetham, Anthony K.
name: Canepa, Pieremanuele
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The development of high-performance sodium (Na) ion batteries requires improved electrode materials. The energy and power densities of Na superionic conductor (NaSICON) electrode materials are promising for large-scale energy storage applications. However, several practical issues limit the full utilization of the theoretical energy densities of NaSICON electrodes. A pressing challenge lies in the limited sodium extraction in low Na content NaSICONs, e.g., $\rm Na_1V^{IV}V^{IV}(PO_4)_3 \leftrightarrow V^{V}V^{IV}(PO_4)_3 + 1e^- + 1Na^+$. Hence, it is important to quantify the Na-ion mobility in a broad range of NaSICON electrodes. Using a kinetic Monte Carlo approach bearing the accuracy of first-principles calculations, we elucidate the variability of Na-ion transport vs. Na content in three important NaSICON electrodes, Na$_{\rm x}$Ti$_{2}$(PO$_{4}$)$_{3}$, Na$_{\rm x}$V$_{2}$(PO$_{4}$)$_{3}$, and Na$_{\rm x}$Cr$_{2}$(PO$_{4}$)$_{3}$. Our study suggests that Na$^+$ transport in NaSICON electrodes is almost entirely determined by the local electrostatic and chemical environment set by the transition metal and the polyanionic scaffold. The competition with the ordering-disordering phenomena of Na-vacancies also plays a role in influencing Na-transport. We link the variations in the Na$^+$ kinetic properties by analyzing the competition of ligand field stabilization transition metal ions and their ionic radii. We interpret the limited Na-extraction at $x = 1$ observed experimentally by gaining insights into the local Na-vacancy interplay. We propose that targeted chemical substitutions of transition metals disrupting local charge arrangements will be critical to reducing the occurrence of strong Na$^+$-vacancy orderings at low Na concentrations, thus, expanding the accessible capacities of these electrode materials.
Additional file 1 of Examining the association between functional social support, marital status, and memory: a systematic review
Creators: name: Haghighi, Paniz
name: Oremus, Mark
Publisher: name: figshare
Year: 2023
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional File 1
Hall conductivity dominated by fluctuations near the superconducting transition in disordered films
Creators: name: Breznay, Nicholas P.
name: Michaeli, Karen
name: Tikhonov, Konstantin S.
name: Finkel'stein, Alexander M.
name: Tendulkar, Mihir
name: Kapitulnik, Aharon
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have studied the Hall effect in superconducting tantalum nitride films. We find a large contribution to the Hall conductivity near the superconducting transition, which we can track to temperatures well above $T_c$ and magnetic fields well above the upper critical field, $\text{\text{H}}_{c2}(0)$. This contribution arises from Aslamazov-Larkin superconducting fluctuations, and we find quantitative agreement between our data and recent theoretical analysis based on time dependent Ginzburg-Landau theory.
Anisotropy of strength and fracture behavior in Al-Mg-Si-(Mn) extrusion alloys
Creators: name: Kordmir, Setareh
Publisher: name: University of British Columbia
Year: 2023

description: Aluminum 6xxx extrusion alloys are attractive candidates for use in automotive applications to decrease vehicle weight. In this study, Al-Mg-Si alloys, and especially variants of AA6082 with two different Mn contents were extruded into 3 × 90mm strips on a pilot scale extrusion press with processing conditions designed to produce either recrystallized or unrecrystallized microstructures. The objectives of the study are to i) characterize the important microstructural features in the two alloys and ii) examine the relationship between orientation dependence of mechanical properties measured from uniaxial tensile and VDA bend tests with the microstructure. The characterization of microstructure and crystallographic texture was done using scanning electron microscopy and electron back scatter diffraction. The mechanical anisotropy was measured by tensile and VDA bend testing conducted at 0, 45 and 90o to the extrusion direction. The characterization analysis shows presence of crystallographic anisotropy, morphological and topological anisotropy of second phase particles in the studied alloys. It was found that the strength and fracture anisotropy in tension and bending were significantly affected by the microstructure. A linear correlation between the tensile true strain to fracture and the maximum bend angle prior to substantial damage was observed for the samples tested at 0 and 90o to the extrusion directions for the two alloys. However, the results for samples taken at 45o to the extrusion direction did not follow this trend.
Throughput and Collision Analysis of Multi-Channel Multi-Stage Spectrum Sensing Algorithms
Creators: name: Gabran, Wesam
name: Pawełczak, Przemysław
name: Čabrić, Danijela
Publisher: name: arXiv
Year: 2010
Subjects: subject: Performance (cs.PF)
subject: Information Theory (cs.IT)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Multi-stage sensing is a novel concept that refers to a general class of spectrum sensing algorithms that divide the sensing process into a number of sequential stages. The number of sensing stages and the sensing technique per stage can be used to optimize performance with respect to secondary user throughput and the collision probability between primary and secondary users. So far, the impact of multi-stage sensing on network throughput and collision probability for a realistic network model is relatively unexplored. Therefore, we present the first analytical framework which enables performance evaluation of different multi-channel multi-stage spectrum sensing algorithms for Opportunistic Spectrum Access networks. The contribution of our work lies in studying the effect of the following parameters on performance: number of sensing stages, physical layer sensing techniques and durations per each stage, single and parallel channel sensing and access, number of available channels, primary and secondary user traffic, buffering of incoming secondary user traffic, as well as MAC layer sensing algorithms. Analyzed performance metrics include the average secondary user throughput and the average collision probability between primary and secondary users. Our results show that when the probability of primary user mis-detection is constrained, the performance of multi-stage sensing is, in most cases, superior to the single stage sensing counterpart. Besides, prolonged channel observation at the first stage of sensing decreases the collision probability considerably, while keeping the throughput at an acceptable level. Finally, in realistic primary user traffic scenarios, using two stages of sensing provides a good balance between secondary users throughput and collision probability while meeting successful detection constraints subjected by Opportunistic Spectrum Access communication.
Doppler effect of time and space
Creators: name: Zanella, Giovanni
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: This paper shows as the relativistic Doppler effect can be extended also to time and space associated to moving bodies. This extension derives from the analysis of the wave-fronts of the light emitted by a moving source in inertial motion in the empty space, as viewed from the stationary reference. Indeed, time and space can be represented by the same vector quantities, which appear asymmetrical in forward and back direction along the path of the moving body. Consequently, the whole size of the moving bodies dilates along the direction of their motion, as their path. Thought experiments and real facts demonstrate this issue.
description: 16 pages, 9 figures, revised version in all sections and figures
Potere, libertà e autonomia. Paradossi del pensiero giuridico all'epoca della crisi
Creators: name: Puggioni, Pier Giuseppe
Publisher: name: P.A. Persona e Amministrazione
Year: 2020

description: L’obiettivo di questo lavoro è, anzitutto, di evidenziare l’insufficienza euristica di alcune categorie del pensiero giuridico moderno, quali il potere, la libertà e l’autonomia. Prendendo spunto da alcune discussioni relative alle odierne vicende pandemiche, si sosterrà che l’emergenza sanitaria rappresenti un momento di particolare accentuazione della crisi, già in atto, della concezione giuridica liberale. Questo schema teorico, fondato sulla legalità dell’azione politica e sulla validità delle norme in base alla gerarchia delle fonti, non può funzionare senza l’adeguata considerazione del carattere ‘governamentale’ dei dispositivi attraverso cui lo Stato esercita il potere. Analogamente, la concezione della libertà come diritto soggettivo non può, da sola, emancipare l’individuo dal potere ‘paterno’ dello Stato, ma dev’essere integrata con un’idea di autonomia come libero riconoscimento del proprio dovere verso l’altro. In conclusione, si affermerà che le proposte concettuali avanzate possono servire, se non a trasformare, quantomeno a riformare gli schemi teorici della dottrina giuridica contemporanea. This paper aims first to stress that some modern legal categories, such as power, liberty and autonomy, are heuristically inadequate. Moving from the current doctrinal debate on the ‘covid-19’ pandemics, I will argue that this emergency is likely to exacerbate the ongoing crisis of the liberal conception of law. This theoretical framework, which is grounded on the legality of political action and validity of norms in relation to a hierarchy of normative sources, is no longer able to work without considering the ‘governmental’ devices employed by the State. On a similar ground, I will maintain that conceiving liberty as a kind of subjective right cannot succeed in emancipating the individual from the ‘paternalistic’ power of the State: the idea of liberty needs a concept of autonomy connected to the free recognition of our duties towards the ‘other ones’. To conclude, I will state that all these theoretical hypotheses can help to reform, if not to transform, the conceptual framework of contemporary jurisprudence.
description: P.A. Persona e Amministrazione, N. 2 (2020)
Superconducting d+id order parameter supports Majorana bound states
Creators: name: Mercado Tejerina, Alejandro Miguel
Publisher: name: University of British Columbia
Year: 2023

description: Majorana-bound states (MBS) are quasiparticles that are created by the collective excitations of electrons in a material. Liang Fu and Charles Kane realized in 2008 that such quasi-particles can exist in the interface of a strong topological insulator and an s-wave superconductor. In this thesis, we take a look at the model proposed by Fu and Kane (later mentioned as the ”Fu-Kane model”) and realize instead of an s-wave superconductor a d+id-wave superconductor works just as well. It has been shown that there exist high-temperature superconductors with a d+id superconducting order, thus the advantage of this approach would be to have Majorana bound states at high temperatures. We, in this thesis, give both an analytical approach to this model as well as simulations, which indicate the existence of MBS in this system. Such topological insulators and superconductors have already been studied with examples of Bi₂Se₃ and twisted Bi₂Sr₂CaCu₂O₈₊δ respectively.
title: Преступления против несовершеннолетних: уголовно-правовая характеристика
title: Учебное пособие
titleType: Subtitle
Creators: name: Поликашина О.В.
name:  Тульская С.А.
Publisher: name: Московский педагогический государственный университет
Year: 2019

description: Учебное пособие посвящено актуальным вопросам уголовно-правовой характеристики преступлений против несовершеннолетних, входящих в главу 20 УК РФ. Авторами рассмотрены не только признаки некоторых составов преступлений против несовершеннолетних, но и те уголовно-правовые проблемы, которые возникают при квалификации преступлений указанной категории. Особое внимание уделяется проблемам влияния взрослых лиц на поведение несовершеннолетнего. Учебное пособие отличается комплексным подходом к рассматриваемым темам. В учебном пособии отражены новеллы действующего уголовного законодательства. Учебное пособие предназначено для бакалавров, обучающихся по направлениям подготовки «Юриспруденция», «Педагогическое образование» с профилями «Обществознание и право», «История и право», магистров, обучающихся по направлению подготовки «Юриспруденция» по программе «Правоохранительная и правозащитная деятельность в РФ», преподавателей юридических факультетов, сотрудников правоохранительных органов, а также для всех, кто интересуется проблемами квалификации преступлений против несовершеннолетних.
description: The textbook is devoted to topical issues of criminal law characteristics of crimes against juveniles included in Chapter 20 of the criminal code. The authors considered not only the characteristics of certain offences against minors, but also those criminal law issues that arise in the classification of offences. Special attention is paid to the influence of adults on the behavior of children. The textbook differs the integrated approach to topics under consideration. In the textbook reflects the novel criminal legislation. The textbook is designed for students studying in areas of training "Jurisprudence", "teacher education" profiles "social Science and law", "History and law", post-graduate students of specialty "Jurisprudence" on the program "law Enforcement and human rights activity in Russia", professors of law faculties, law enforcement officers, as well as for anyone interested in the problems of qualification of crimes against minors.
Additional file 2 of Risk stratification and prognostic value of multi-modal MRI-based radiomics for extranodal nasal-type NK/T-cell lymphoma
Creators: name: Zhao, Yu-Ting
name: Chen, Si-Ye
name: Liu, Xin
name: Yang, Yong
name: Chen, Bo
name: Song, Yong-Wen
name: Fang, Hui
name: Jin, Jing
name: Liu, Yue-Ping
name: Jing, Hao
name: Tang, Yuan
name: Li, Ning
name: Lu, Ning-Ning
name: Wang, Shu-Lian
name: Ouyang, Han
name: Hu, Chen
name: Liu, Jin
name: Wang, Zhi
name: Chen, Fan
name: Yin, Lin
name: Zhong, Qiu-Zi
name: Men, Kuo
name: Dai, Jian-Rong
name: Qi, Shu-Nan
name: Li, Ye-Xiong
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Supplementary Material 2
Additional file 1 of Examining health literacy and self-efficacy levels and their association with preventive behaviors of urinary tract infection in Iranian pregnant women: across sectional study
Creators: name: Eslami, Vajieh
name: Sany, Seyedeh Belin Tavakoly
name: Tehrani, Hadi
name: Ghavami, Vahid
name: Peyman, Nooshin
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1 General Self-Efficacy Questionnaire
Additional file 1 of Multi–omic analysis of signalling factors in inflammatory comorbidities
Creators: name: Xiao, Hui
name: Bartoszek, Krzysztof
name: Lio’, Pietro
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology

description: Gene expression datasets of inflammatory diseases in Step 1. The table in the pdf file shows the public datasets of gene expression of the inflammatory diseases used in Step 1 of the analysis. (PDF 30 kb)
Le ordinanze in materia di protezione civile, tra potere di urgenza e urgenza di potere
Creators: name: Palumbo, Salvatore
Publisher: name: P.A. Persona e Amministrazione
Year: 2020

description: Il presente contributo ripercorre le tappe che hanno condotto all’affermazione del potere di ordinanza di protezione civile. Si tratta di un percorso caratterizzato dalla tensione con principi propri di un moderno Stato di diritto, come quelli di legalità e tipicità dell’azione amministrativa. Tale potere è ricollegato al manifestarsi di eventi emergenziali eccezionali, e si caratterizza, infatti, per una duplice deroga all’ordinamento giuridico. Da un lato vengono dispensati i normali presupposti d’esercizio di ogni singolo potere d’autorità. Sotto altro profilo, anche il contenuto ha carattere derogatorio, potendo consistere nell’adozione di qualsiasi potere amministrativo, tra quelli previsti dall’ordinamento e produrre perciò i più diversi effetti. Al fine di ricondurre detto potere al rispetto dei parametri costituzionali, giurisprudenza è dottrina si sono impegnati nella ricostruzione dei rispettivi limiti. Tale processo di tipizzazione è culminato con l’adozione del d.lgs. n. 1/2018, il quale ha riorganizzato il Sistema di protezione civile, dettando un’apposita normativa per le ordinanze. Lo studio vaglia diacronicamente la tenuta di detto complesso Sistema di limiti e vincoli procedurali imposti dal legislatore per l’adozione delle suddette ordinanze, rispetto alla prassi dell’esecutivo. In questo senso la triste contingenza legata all’emergenza Covid-19, fornisce un utile banco di prova. Dall’analisi della prassi emergerà un ruolo complementare delle ordinanze di protezione civile nella gestione dell’attuale epidemia virale, ruolo in grossa parte eclissato dal più agile strumento del decreto del Presidente del Consiglio dei ministri. Lo studio si conclude con l’analisi delle tutele giurisdizionali appestabili all’individuo dinanzi a tali strumenti. Come emerge nel corso conclusivo della trattazione, tale tutela varia significativamente in ragione della natura normativa o amministrativa che si riconosca a tali atti.
description: P.A. Persona e Amministrazione, N. 2 (2020)
Spectral gaps for self-adjoint second order operators
Creators: name: Borisov, Denis
name: Veselic', Ivan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Spectral Theory (math.SP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: Primary 35P15, secondary 35J15

description: We consider a second order self-adjoint operator in a domain which can be bounded or unbounded. The boundary is partitioned into two parts with Dirichlet boundary condition on one of them, and Neumann condition on the other. We assume that the potential part of this operator is non-negative. We add a localized perturbation assuming that it produces two negative isolated eigenvalues being the two lowest spectral values of the resulting perturbed operator. The main result is a lower bound on the gap between these two eigenvalues. It is given explicitly in terms of the geometric properties of the domain and the coefficients of the perturbed operator. We apply this estimate to several asymptotic regimes studying its dependence on various parameters. We discuss specific examples of operators to which the bounds can be applied.
description: Accepted for publication in Journal of Analysis and its Applications (Journal of Analysis and its Applications). 33 pages, 3 figures. (The estimates are more precise than in the first version.)
Chemical Signatures of the First Galaxies: Criteria for One-Shot Enrichment
Creators: name: Frebel, Anna
name: Bromm, Volker
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We utilize metal-poor stars in the local, ultra-faint dwarf galaxies (UFDs; L_tot < 10^5 L_sun) to empirically constrain the formation process of the first galaxies. Since UFDs have much simpler star formation histories than the halo of the Milky Way, their stellar populations should preserve the fossil record of the first supernova (SN) explosions in their long-lived, low-mass stars. Guided by recent hydrodynamical simulations of first galaxy formation, we develop a set of stellar abundance signatures that characterize the nucleosynthetic history of such an early system if it was observed in the present-day universe. Specifically, we argue that the first galaxies are the product of chemical "one-shot" events, where only one (long-lived) stellar generation forms after the first, Population III, SN explosions. Our abundance criteria thus constrain the strength of negative feedback effects inside the first galaxies. We compare the stellar content of UFDs with these one-shot criteria. Several systems (Ursa Major II, and also Coma Berenices, Bootes I, Leo IV, Segue 1) largely fulfill the requirements, indicating that their high-redshift predecessors did experience strong feedback effects that shut off star formation. We term the study of the entire stellar population of a dwarf galaxy for the purpose of inferring details about the nature and origin of the first galaxies "dwarf galaxy archaeology". This will provide clues to the connection of the first galaxies, the surviving, metal-poor dwarf galaxies, and the building blocks of the Milky Way.
description: 9 pages (emulateapj), 2 figures, ApJ in press
Toward Abhyankar's Inertia Conjecture for PSL_2(\ell)
Creators: name: Obus, Andrew
Publisher: name: arXiv
Year: 2010
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14H30 (Primary) 20D06, 20G40 (Secondary)

description: For \ell \neq p odd primes, we examine PSL_2(\ell)-covers of the projective line branched at one point over an algebraically closed field of characteristic p, where PSL_2(\ell) has order divisible by p. We show that such covers can be realized with a large variety of inertia groups. Furthermore, for each inertia group realized, we can realize all "sufficiently large" higher ramification filtrations.
description: Final version, now 12 pages
KMF: Knowledge-Aware Multi-Faceted Representation Learning for Zero-Shot Node Classification
Creators: name: Wu, Likang
name: Jiang, Junji
name: Zhao, Hongke
name: Wang, Hao
name: Lian, Defu
name: Zhang, Mengdi
name: Chen, Enhong
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Recently, Zero-Shot Node Classification (ZNC) has been an emerging and crucial task in graph data analysis. This task aims to predict nodes from unseen classes which are unobserved in the training process. Existing work mainly utilizes Graph Neural Networks (GNNs) to associate features' prototypes and labels' semantics thus enabling knowledge transfer from seen to unseen classes. However, the multi-faceted semantic orientation in the feature-semantic alignment has been neglected by previous work, i.e. the content of a node usually covers diverse topics that are relevant to the semantics of multiple labels. It's necessary to separate and judge the semantic factors that tremendously affect the cognitive ability to improve the generality of models. To this end, we propose a Knowledge-Aware Multi-Faceted framework (KMF) that enhances the richness of label semantics via the extracted KG (Knowledge Graph)-based topics. And then the content of each node is reconstructed to a topic-level representation that offers multi-faceted and fine-grained semantic relevancy to different labels. Due to the particularity of the graph's instance (i.e., node) representation, a novel geometric constraint is developed to alleviate the problem of prototype drift caused by node information aggregation. Finally, we conduct extensive experiments on several public graph datasets and design an application of zero-shot cross-domain recommendation. The quantitative results demonstrate both the effectiveness and generalization of KMF with the comparison of state-of-the-art baselines.
Additional file 23 of Small nucleolar RNAs signature (SNORS) identified clinical outcome and prognosis of bladder cancer (BLCA)
Creators: name: Cao, Rui
name: Ma, Bo
name: Yuan, Lushun
name: Wang, Gang
name: Tian, Ye
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Additional file 23: Table S18. Comparison of AUC values in Fig. 7.
Data acquisition with a Scanning Microwave Microscope
Creators: name: Buchter, Arne
name: Le Quang, Toai
name: Vasyukov, Denis
name: Eckmann, Bruno
name: Herzog, Benedickt
name: Hoffmann, Johannes
Publisher: name: Zenodo
Year: 2019
Subjects: Scanning Microwave Impedance Microscopy
Microwave Impedance Microscopy
Scanning Microwave Microscope
Standard Operating Procedure

description: This document's intention is to provide a generic and instrument-unspecific guideline to help in the process of acquiring reliable and reproducible data with the Scanning Microwave Microscope. This document applies as well to "Scanning Microwave Impedance Microscopy" or "Microwave Impedance Microscopy". Areas covered are sample and microscope handling, data storage and a few quick reminders on data analysis. Extensive advice on data analysis is beyond the document's scope.
Data acquisition with a Scanning Microwave Microscope
Creators: name: Buchter, Arne
name: Le Quang, Toai
name: Vasyukov, Denis
name: Hoffmann, Johannes
Publisher: name: Zenodo
Year: 2019
Subjects: Scanning Microwave Impedance Microscopy
Microwave Impedance Microscopy
Scanning Microwave Microscope
Standard Operating Procedure

description: This document's intention is to provide a generic and instrument-unspecific guideline to help in the process of acquiring reliable and reproducible data with the Scanning Microwave Microscope. This document applies as well to "Scanning Microwave Impedance Microscopy" or "Microwave Impedance Microscopy". Areas covered are sample and microscope handling, data storage and a few quick reminders on data analysis. Extensive advice on data analysis is beyond the document's scope.
Strong convergence of an explicit numerical method for SDEs with nonglobally Lipschitz continuous coefficients
Creators: name: Hutzenthaler, Martin
name: Jentzen, Arnulf
name: Kloeden, Peter E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Numerical Analysis (math.NA)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: On the one hand, the explicit Euler scheme fails to converge strongly to the exact solution of a stochastic differential equation (SDE) with a superlinearly growing and globally one-sided Lipschitz continuous drift coefficient. On the other hand, the implicit Euler scheme is known to converge strongly to the exact solution of such an SDE. Implementations of the implicit Euler scheme, however, require additional computational effort. In this article we therefore propose an explicit and easily implementable numerical method for such an SDE and show that this method converges strongly with the standard order one-half to the exact solution of the SDE. Simulations reveal that this explicit strongly convergent numerical scheme is considerably faster than the implicit Euler scheme.
description: Published in at http://dx.doi.org/10.1214/11-AAP803 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Potere e incertezza scientifica ai tempi del Covid-19
Creators: name: Baldari, Maria
Publisher: name: P.A. Persona e Amministrazione
Year: 2020

description: Il paper si focalizza sul principio di precauzione come modalità di gestione di contesti emergenziali, compresa la pandemia da Covid-19. Si esamineranno dapprima i presupposti applicativi e le caratteristiche generali degli atti adattati in ossequio alla logica precauzionale. Successivamente si analizzeranno gli elementi ad esso riconducibili emersi nell’emergenza sanitaria attuale, dando atto di come tale gestione, sebbene formalmente rispettosa dell’assetto normativo ed istituzionale, si sia rivelata in concreto non del tutto soddisfacente. In particolare, si segnalerà il continuo rinvio da parte dell’organo esecutivo (peraltro monocratico) alle valutazioni del comitato tecnico-scientifico. Tale prassi, che denota una abdicazione del primo dal proprio ruolo di decisore politico, si inserisce nella più ampia tematica relativa alla crisi del parlamentarismo, per il cui superamento si auspica una cospicua riforma istituzionale. Inoltre sarà messo in evidenza come i provvedimenti emanati, allo scopo di contenere il contagio e dunque tutelare la salute pubblica, abbiano limitato in maniera eccessiva gli altri diritti fondamentali dei singoli; su questo fronte, l’indicazione è quella del recupero di una corretta operazione di bilanciamento.
description: P.A. Persona e Amministrazione, N. 2 (2020)