cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MAGIC Discovery of Very High Energy Emission from the FSRQ PKS 1222+21
Creators: name: Aleksic, J.
name: Antonelli, L.-A.
name: Antoranz, P.
name: Backes, M.
name: Barrio, J. A.
name: Bastieri, D.
name: Becerra González, J.
name: Bednarek, W.
name: Berdyugin, A.
name: Berger, K.
name: Bernardini, E.
name: Hadasch, D.
name: Häfner, D.
name: Herrero, A.
name: Hildebrand, D.
name: Höhne-Mönch, D.
name: Hose, J.
name: Hrupec, D.
name: Huber, B.
name: Jogler, T.
name: Klepser, S.
name: Prada, F.
name: Krähenbühl, T.
name: Krause, J.
name: La Barbera, A.
name: Lelas, D.
name: Leonardo, E.
name: Lindfors, E.
name: Lombardi, S.
name: López, M.
name: Lorenz, E.
name: MAGIC Collaboration
name: Prada Moroni, P. G.
name: Makariev, M.
name: Maneva, G.
name: Mankuzhiyil, N.
name: Mannheim, K.
name: Maraschi, L.
name: Mariotti, M.
name: Martínez, M.
name: Mazin, D.
name: Meucci, M.
name: Miranda, J. M.
name: Prandini, E.
name: Mirzoyan, R.
name: Miyamoto, H.
name: Moldón, J.
name: Moralejo, A.
name: Nieto, D.
name: Nilsson, K.
name: Orito, R.
name: Oya, I.
name: Paneque, D.
name: Paoletti, R.
name: Puljak, I.
name: Pardo, S.
name: Paredes, J. M.
name: Partini, S.
name: Pasanen, M.
name: Pauss, F.
name: Perez-Torres, M. A.
name: Persic, M.
name: Peruzzo, L.
name: Pilia, M.
name: Pochon, J.
name: Reichardt, I.
name: Reinthal, R.
name: Rhode, W.
name: Ribó, M.
name: Rico, J.
name: Rügamer, S.
name: Biland, A.
name: Saggion, A.
name: Saito, K.
name: Saito, T. Y.
name: Salvati, M.
name: Satalecka, K.
name: Scalzotto, V.
name: Scapin, V.
name: Schultz, C.
name: Schweizer, T.
name: Shayduk, M.
name: Blanch, O.
name: Shore, S. N.
name: Sillanpää, A.
name: Sitarek, J.
name: Sobczynska, D.
name: Spanier, F.
name: Spiro, S.
name: Stamerra, A.
name: Steinke, B.
name: Storz, J.
name: Strah, N.
name: Bock, R. K.
name: Suric, T.
name: Takalo, L.
name: Tanaka, Y. T.
name: Tavecchio, F.
name: Temnikov, P.
name: Terzic, T.
name: Tescaro, D.
name: Teshima, M.
name: Thom, M.
name: Tibolla, O.
name: Boller, A.
name: Torres, D. F.
name: Treves, A.
name: Vankov, H.
name: Vogler, P.
name: Wagner, R. M.
name: Weitzel, Q.
name: Wood, D. L.
name: Zabalza, V.
name: Zandanel, F.
name: Zanin, R.
name: Bonnoli, G.
name: Borla Tridon, D.
name: Braun, I.
name: Bretz, T.
name: Buson, S.
name: Cañellas, A.
name: Carmona, E.
name: Carosi, A.
name: Colin, P.
name: Colombo, E.
name: Contreras, J. L.
name: Cortina, J.
name: Cossio, L.
name: Covino, S.
name: Dazzi, F.
name: De Angelis, A.
name: De Cea Del Pozo, E.
name: Delgado Mendez, C.
name: De Lotto, B.
name: Diago Ortega, A.
name: Doert, M.
name: Domínguez, A.
name: Dominis Prester, D.
name: Dorner, D.
name: Doro, M.
name: Elsaesser, D.
name: Ferenc, D.
name: Fonseca, M. V.
name: Font, L.
name: Fruck, C.
name: García López, R. J.
name: Garczarczyk, M.
name: Garrido, D.
name: Giavitto, G.
name: Godinovic, N.
Publisher: name: Institute of Physics
Year: 2011
Subjects: subject: 004

description: The Astrophysical Journal ; Volume 730, Number 1
Additional file 3 of Mutation analysis of SUOX in isolated sulfite oxidase deficiency with ectopia lentis as the presenting feature: insights into genotype–phenotype correlation
Creators: name: Li, Jia-Tong
name: Chen, Ze-Xu
name: Chen, Xiang-Jun
name: Jiang, Yong-Xiang
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 60506 Virology
subject: Computational Biology

description: Supplementary Material 3
Doubling of the Bands in Overdoped Bi2Sr2CaCu2O8 + delta: Evidence for c-Axis Bilayer Coupling
Creators: name: Aiura, Y.
name: Chuang, Y.-D.
name: Fedorov, A.
name: Gromko, A. D.
name: Oka, K.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
N=1 Deformations and RG Flows of N=2 SCFTs
Creators: name: Maruyoshi, Kazunobu
name: Song, Jaewon
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study certain N=1 preserving deformations of four-dimensional N=2 superconformal field theories (SCFTs) with non-abelian flavor symmetry. The deformation is described by adding an N=1 chiral multiplet transforming in the adjoint representation of the flavor symmetry with a superpotential coupling, and giving a nilpotent vacuum expectation value to the chiral multiplet which breaks the flavor symmetry. This triggers a renormalization group flow to an infrared SCFT. Remarkably, we find classes of theories flow to enhanced N=2 supersymmetric fixed points in the infrared under the deformation. They include generalized Argyres-Douglas theories and rank-one SCFTs with non-abelian flavor symmetries. Most notably, we find renormalization group flows from the deformed conformal SQCDs to the $(A_1, A_n)$ Argyres-Douglas theories. From these "Lagrangian descriptions," we compute the full superconformal indices of the $(A_1, A_n)$ theories and find agreements with the previous results. Furthermore, we study the cases, including the $T_N$ and $R_{0,N}$ theories of class $\mathcal{S}$ and some of rank-one SCFTs, where the deformation gives genuine N=1 fixed points.
description: 45 pages, v2: added a paragraph on SUSY enhancement from the index. Minor corrections. To appear in JHEP
Effects of Corporate Social Responsibility on Market Performance: The Case of Commercial Bank of Ethiopia
Creators: name: Asegedew, Dereje
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: This paper aims at investigating the effect of Corporate Social Responsibility on Market Performance taking the case of the Commercial Bank of Ethiopia (CBE). The research implements more of a quantitative approach. The data collection mainly uses two types of questionnaires, one prepared for employees of the CBE and the other for customers of this same Bank. The analysis mainly concentrates on the data collected through employees' questionnaire. The customers' questionnaire and a report produced by the CBE on the Bank's CSR practices have been mainly used to reinforce the findings extracted from the employees' questionnaire. Three sets of independent variable have been tasted against one set of dependent variables. The dependent variable being achievement of Market Performance of the Bank , the independent variable are the actual practice of the Bank in CSR activities, the motive of the Bank behind CSR implementation and how the respondents view the overall accomplishment of the Bank's CSR activities. It has been possible to see a significant positive relationship between the Bank's CSR activities and the achievement of the business development targets
Landscape painting : a response to the Australian environment
Creators: name: Holt, Ann
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Polyaromatic hydrocarbons with an imperfect aromatic system as catalysts of interstellar H2 formation
Creators: name: Jelenfi, Dávid P.
name: Schneiker, Anita
name: Tajti, Attila
name: Magyarfalvi, Gábor
name: Tarczay, György
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
classificationCode: 39999
subject: Chemical Sciences not elsewhere classified
classificationCode: 69999
subject: Biological Sciences not elsewhere classified

description: Although H2 is the simplest and the most abundant molecule in the Universe, its formation in the interstellar medium, especially in the photodissociation regions is far from being fully understood. According to suggestions, the formation of H2 is catalysed by polyaromatic hydrocarbons (PAHs) on the surface of interstellar grains. In the present study we have investigated the catalytic effect of small PAHs with an imperfect aromatic system. Quantum chemical computations were performed for the H-atom-abstraction and H-atom-addition reactions of benzene, cyclopentadiene, cycloheptatriene, indene, and 1H-phenalene. Heights of reaction barriers and tunnelling reaction rate constants were computed with density functional theory using the MPWB1K functional. For each molecule, the reaction path and the rate constants were determined at 50 K using ring-polymer instanton theory, and the temperature dependence of the rate constants was investigated for cyclopentadiene and cycloheptatriene. The computational results reveal that defects in the aromatic system compared to benzene can increase the rate of the catalytic H2 formation at 50 K.
Additional file 4 of Mutation analysis of SUOX in isolated sulfite oxidase deficiency with ectopia lentis as the presenting feature: insights into genotype–phenotype correlation
Creators: name: Li, Jia-Tong
name: Chen, Ze-Xu
name: Chen, Xiang-Jun
name: Jiang, Yong-Xiang
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 60506 Virology
subject: Computational Biology

description: Supplementary Material 4
Kinematic Lie Algebras From Twistor Spaces
Creators: name: Borsten, Leron
name: Jurco, Branislav
name: Kim, Hyungrok
name: Macrelli, Tommaso
name: Saemann, Christian
name: Wolf, Martin
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze theories with color-kinematics duality from an algebraic perspective and find that any such theory has an underlying BV${}^{\color{gray} \blacksquare}$-algebra structure, extending the ideas of arXiv:1912.03110. Conversely, we show that any theory with a BV${}^{\color{gray} \blacksquare}$-algebra features a kinematic Lie algebra that controls interaction vertices, both on- and off-shell. We explain that the archetypal example of a theory with BV${}^{\color{gray} \blacksquare}$-algebra is Chern-Simons theory, for which the resulting kinematic Lie algebra is isomorphic to the Schouten-Nijenhuis algebra on multivector fields. The BV${}^{\color{gray} \blacksquare}$-algebra implies the known color-kinematics duality of Chern-Simons theory. Similarly, we show that holomorphic and Cauchy-Riemann (CR) Chern-Simons theories come with BV${}^{\color{gray} \blacksquare}$-algebras and that, on the appropriate twistor spaces, these theories organize and identify kinematic Lie algebras for self-dual and full Yang-Mills theories, as well as the currents of any field theory with a twistorial description. We show that this result extends to the loop level under certain assumptions.
description: v2: presentation improved, typos fixed, published version
On totally umbilical isometric immersions with a special kind of Liouville metric in the R3 space
Creators: name: Pigazzini, Alexander
Publisher: name: arXiv
Year: 2016
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53A05

description: The aim of this short article is to investigate the possibility of existence of totally umbilical isometric immersions in R^3 with isothermal parametrization and harmonic metric.
description: 5 pages, add Keywords and 2010 MSC
Fatigue4Light project - Boosting the use of lightweight materials in Electric Vehicles chassis
Creators: name: Jiménez, Sergio
Publisher: name: Zenodo
Year: 2023

description: Fatigue4Light presentation delivered by Sergio Jiménez from CIMNE during the “Improved EV efficiency, range and environmental impact through innovations in lightweight materials” of the TRA Conference celebrated from 14th - 17th of November in Lisbon (Portugal)
description: This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No. 101006844.
The New Formulation of Higgs Effective Field Theory
Creators: name: Dong, Zi-Yu
name: Ma, Teng
name: Shu, Jing
name: Zhou, Zi-Zheng
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present the explicit construction of the effective field theory (EFT) of standard model mass eigenstates. The EFT, which is invariant under $U(1)_{\text{e.m.}}\times SU(3)_c$, is constructed based on the on-shell method and Young Tableau technique. This EFT serves as a new formulation of the Higgs EFT (HEFT), which can describe the infrared effects of new physics at the electroweak symmetry-breaking phase with greater conciseness. The current HEFT operator basis has a clear physical interpretation, making it more accessible for research in phenomenology. A complete list of HEFT operator bases for any-point vertices up to any dimension could be provided, and three- and four-point bases are provided as examples. Additionally, this framework realized as a Mathematica program can be used to construct the EFT of any type of dark matter or particles with any spin.
Bigerbes
Creators: name: Kottke, Chris
name: Melrose, Richard B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Topology (math.AT)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: The bigerbes introduced here give a refinement of the notion of 2-gerbes, representing degree four integral cohomology classes of a space. Defined in terms of bisimplicial line bundles, bigerbes have a symmetry with respect to which they form 'bundle 2-gerbes' in two ways; this structure replaces higher associativity conditions. We provide natural examples, including a Brylinski-McLaughlin bigerbe associated to a principal G-bundle for a simply connected simple Lie group. This represents the first Pontryagin class of the bundle, and is the obstruction to the lifting problem on the associated principal bundle over the loop space to the structure group consisting of a central extension of the loop group; in particular, trivializations of this bigerbe for a spin manifold are in bijection with string structures on the original manifold. Other natural examples represent 'decomposable' 4-classes arising as cup products, a universal bigerbe on K(Z,4) involving its based double loop space, and the representation of any 4-class on a space by a bigerbe involving its free double loop space. The generalization to 'multigerbes' of arbitrary degree is also described.
description: 59 pages. Version 5 addresses an error appearing in the published version having to do with an ill-defined version of Cech cohomology, which is corrected here by the systematic use of well-behaved covers
Remarks on propagating waves in non-linear vacuum electrodynamics
Creators: name: Pérez-García, M. Ángeles
name: Martínez, A. Pérez
name: Querts, E. Rodríguez
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Using the quadratic expansion in the photon fields of Euler-Heisenberg (EH) non-linear electrodynamics (NLED) Lagrangian model we study relevant vacuum properties in a scenario involving the propagation of a photon probe in the presence of a background constant and static magnetic field, ${\bf B_e}$. We compute the gauge invariant, symmetric and conserved energy-momentum tensor (EMT) and angular momentum tensor (AMT) for arbitrary magnetic field strength using the Hilbert method under the soft-photon approximation. We discuss how the presence of magneto-electric terms in the EH Lagrangian is a source of anisotropy, induce the non-zero trace in the EMT and leads to differences between EMT calculated by the Hilbert or Noether method. From the Hilbert EMT we analyze some quantities of interest such as the energy density, pressures, Poynting vector, and angular momentum vector, comparing and discussing the differences with respect to the improved Noether method. The magnetized vacuum properties are also studied showing that a photon effective magnetic moment can be defined for different polarization modes. The calculations are done in terms of derivatives of the two scalar invariants of electrodynamics, hence, extension to other NLED Lagrangian is straightforward. We discuss further physical implications and experimental strategies to test magnetization, photon pressure, and effective magnetic moment.
description: 16 pages, 3 figures, matches published version
Heteroclinic cycles and chaos in a system of four identical phase oscillators with global biharmonic coupling
Creators: name: Arefev, Aleksei M.
name: Grines, Evgeny A.
name: Osipov, Grigory V.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 37D45 (Primary) 34C37, 37C79 (Secondary)

description: We study a system of four identical globally coupled phase oscillators with biharmonic coupling function. Its dimension and the type of coupling make it the minimal system of Kuramoto-type (both in the sense of the phase space's dimension and the number of harmonics) that supports chaotic dynamics. However, to the best of our knowledge, there is still no numerical evidence for the existence of chaos in this system. The dynamics of such systems is tightly connected with the action of the symmetry group on its phase space. The presence of symmetries might lead to an emergence of chaos due to scenarios involving specific heteroclinic cycles. We suggest an approach for searching such heteroclinic cycles and showcase first examples of chaos in this system found by using this approach.
description: 18 pages, 8 figures
Triplet $p$-wave pairing correlation in low doped zigzag graphene nanoribbons
Creators: name: Ma, Tianxing
name: Yang, Fan
name: Huang, Zhongbing
name: Lin, Hai-Qing
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We reveal an edge spin triplet $p-$wave superconducting pairing correlation in slightly doped zigzag graphene nanoribbons. By employing a method that combines random-phase approximation, the finite-temperature determinant quantum Monte Carlo approach, and the ground-state constrained-path quantum Monte Carlo method, it is shown that such a spin-triplet pairing is mediated by the ferromagnetic fluctuations caused by the flat band at the edge. The spin susceptibility and effective pairing interactions at the edge strongly increase as the on-site Coulomb interaction increases, indicating the importance of electron-electron correlations. It is also found that the doping-dependent ground-state $p$-wave pairing correlation bears some similarity to the famous superconducting dome in the phase diagram of a high-temperature superconductor, while the spin correlation at the edge is weakened as the system is doped away from half filling.
description: Accepted for publication in Scientific Reports. The whole language is improved
Assessment of the Factors Leading to Brain Drain and Implications to the Development of Health Sector in Addis Ababa: A Case Study of two Public Hospitals
Creators: name: Minda, Eyerusalem
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2016

description: The main intent of this research study is to assess the factors leading brain drain and its implication on the development of health sectors. To this effect, push and pull factors of brain drain including the major drivers were incorporated in the study under review. A likert scale questionnaires was employed to specifically address the research questions. Both primary and secondary source of data were used in this particular study. Further the researcher use purposive sampling particularly convenience sampling method to select the two public hospitals where as, a census method were employed in addressing physicians. Accordingly, 94 physicians had been contacted from the total 119 target population. The research findings revealed that the brain drain has adversely affect the health care service delivery of the hospitals under review as well as the development of health sectors of the country as a whole. Eventually, possible recommendations were drawn considering the major research findings and conclusion of the study. Key words: Concept of brain drain, Determinant of Brain drain, Push and pull factors
HAMID  OLIMJON HAYOTIDAN O'CHMAS LAVHALAR
Creators: name: Xurshedova, Sevinch
Publisher: name: Zenodo
Year: 2024

description: Ushbu go’zal satrlar bilan boshlanuvchi maqola yozilishiga sababchi shoir xalqimiznnig orasida tillardan tushmay , dillardan o’chmay kelyapti. Mana  shunday hayotbaxsh , umurboqiy she’rlari bilan qalblarga yoshlik zavqi, baxt sururini ulasha olgan . Shunday qilib ushbu maqolada Hamid Olimjon haqida bayon qilamiz .
Role of dissipation in realistic Majorana nanowires
Creators: name: Liu, Chun-Xiao
name: Sau, Jay D.
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We carry out a realistic simulation of Majorana nanowires in order to understand the latest high- quality experimental data [H. Zhang et al., arXiv:1603.04069 (2016)] and, in the process, develop a comprehensive picture for what physical mechanisms may be operational in realistic nanowires leading to discrepancies between minimal theory and experimental observations (e.g., weakness and broadening of the zero-bias peak and breaking of particle-hole symmetry). Our focus is on understanding specific intriguing features in the data, and our goal is to establish matters of principle controlling the physics of the best possible nanowires available in current experiments. We identify dissipation, finite temperature, multi-sub-band effects, and the finite tunnel barrier as the four most important physical mechanisms controlling the zero-bias conductance peak. Our theoretical results including these realistic effects agree well with the best available experimental data in ballistic nanowires.
description: 6 pages, 4 figures
The Impact Of Service Delivery Environment On Customer Satisfaction: The Case Of Ethio Telecom Enterprise Service Centers
Creators: name: Mekango, Desta
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: This study presents the analysis of service delivery environment dimensions on customer satisfaction in ethio telecom Addis Ababa enterprise service centers. The main objective of the study was examining the impact service delivery environment dimensions on customer satisfaction. The research used quantitative approach and also descriptive and survey design were used. The variable used in this research were ambient condition, design factors, employee displayed emotions and customer density (independent variables) and customer satisfaction (dependent variable). The sampling technique used was convenient sampling. Self-administered close ended five point likert scale questionnaire was used to collect data from enterprise customers. Statistical package for social science (SPSS ) version 20 was used for the data analysis. Cronbach alpha coefficient(α=0.927) was calculated to check the reliability and validity of the questionnaire. The correlation coefficient analysis indicated a positive relationship between service delivery environment dimensions (employee displayed emotions, design factors and ambient condition) and customer satisfaction. And also the analysis indicated there is negative relationship between customer climate and customer satisfaction. Regarding regression analysis, multiple linear regression analysis revealed a statistical significance between service delivery environment dimensions and customer satisfaction. The conducted study showed that service delivery environment dimensions such as ambient conditions, design factors , employee displayed emotions and customer climate are the dimensions that create pleasant environment in ethio telecom enterprise service centers. This implied that service delivery environment dimentions highly influenced customers' satisfaction in ethio telecom enterprise service centers. Therefore, the study suggested that ethio telecom managers should devise ways to improve employee displayed emotions, design factors and ambient conditions; and should work to decrease the customer density in ethio telecom service centers to increase customer satisfaction
Efficient Multivariate Bandit Algorithm with Path Planning
Creators: name: Nie, Keyu
name: Zhang, Zezhong
name: Yuan, Ted Tao
name: Song, Rong
name: Burke, Pauline Berry
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: In this paper, we solve the arms exponential exploding issue in multivariate Multi-Armed Bandit (Multivariate-MAB) problem when the arm dimension hierarchy is considered. We propose a framework called path planning (TS-PP) which utilizes decision graph/trees to model arm reward success rate with m-way dimension interaction, and adopts Thompson sampling (TS) for heuristic search of arm selection. Naturally, it is quite straightforward to combat the curse of dimensionality using a serial processes that operates sequentially by focusing on one dimension per each process. For our best acknowledge, we are the first to solve Multivariate-MAB problem using graph path planning strategy and deploying alike Monte-Carlo tree search ideas. Our proposed method utilizing tree models has advantages comparing with traditional models such as general linear regression. Simulation studies validate our claim by achieving faster convergence speed, better efficient optimal arm allocation and lower cumulative regret.
description: Multi-Armed Bandit, Monte Carlo Tree Search, Decision Tree, Path Planning
CoRRPUS: Code-based Structured Prompting for Neurosymbolic Story Understanding
Creators: name: Dong, Yijiang River
name: Martin, Lara J.
name: Callison-Burch, Chris
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Story generation and understanding -- as with all NLG/NLU tasks -- has seen a surge in neurosymbolic work. Researchers have recognized that, while large language models (LLMs) have tremendous utility, they can be augmented with symbolic means to be even better and to make up for any flaws that the neural networks might have. However, symbolic methods are extremely costly in terms of the amount of time and expertise needed to create them. In this work, we capitalize on state-of-the-art Code-LLMs, such as Codex, to bootstrap the use of symbolic methods for tracking the state of stories and aiding in story understanding. We show that our CoRRPUS system and abstracted prompting procedures can beat current state-of-the-art structured LLM techniques on pre-existing story understanding tasks (bAbI Task 2 and Re^3) with minimal hand engineering. We hope that this work can help highlight the importance of symbolic representations and specialized prompting for LLMs as these models require some guidance for performing reasoning tasks properly.
description: Accepted to Findings of ACL 2023
Spin-density calculation via the graphical unitary group approach
Creators: name: Spada, Rene F. K.
name: Franco, Maurício P.
name: Nieman, Reed
name: Aquino, Adelia J. A.
name: Shepard, Ron
name: Plasser, Felix
name: Lischka, Hans
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
classificationCode: 29999
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
classificationCode: 19999
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
classificationCode: 110309
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: In this work we discuss the calculation of the spin-density matrix from fundamental spin principles as implemented in the COLUMBUS Program System employing the graphical unitary group approach (GUGA). First, a general equation for the spin-density matrix is derived in terms of the one-and two-particle reduced density matrices, quantities that are spin-independent and readily available within the GUGA formalism. Next, the evaluation of this equation using the Shavitt loop values is discussed. Finally, the spatially resolved counterpart of the spin-density matrix, the spin distribution, is calculated for the phenalenyl radical and structures produced by heteroatoms with mono- and di-substitutions. The physical meaning of the spin-density along with its computational description using various methods is discussed putting special emphasis on negative contributions to the spin-density and their quantification via a spin-promotion index.
Distal Actions of Automorphisms of Lie Groups $G$ on $\rm Sub_{G}$
Creators: name: Shah, Riddhi
name: Yadav, Alok Kumar
Publisher: name: arXiv
Year: 2019
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37B05 (primary), 22D45, 22E25, 22E15 (secondary)

description: For a locally compact metrizable group $G$, we study the action of $\rm Aut(G)$ on $\rm Sub_G$, the set of closed subgroups of $G$ endowed with the Chabauty topology. Given an automorphism $T$ of $G$, we relate the distality of the $T$-action on $\rm Sub_G$ with that of the $T$-action on $G$ under a certain condition. If $G$ is a connected Lie group, we characterise the distality of the $T$-action on $\rm Sub_G$ in terms of compactness of the closed group generated by $T$ in $\rm Aut(G)$ under certain conditions on the center of $G$ or on $T$ as follows: $G$ has no compact central subgroup of positive dimension or $T$ is unipotent or $T$ is contained in the connected component of the identity in $\rm Aut(G)$. Moreover, we also show that a connected Lie group $G$ acts distally on $\rm Sub_G$ if and only if $G$ is either compact or it is isomorphic to a direct product of a compact group and a vector group. All the results on the Lie groups mentioned above hold for the action on $\rm Sub^a_G$, a subset of $\rm Sub_G$ consisting of closed abelian subgroups of $G$.
Measuring Customer Based Brand Equity of Selected Television Channels in Addis Ababa: The Media Service Buyer's perspective
Creators: name: Akuma, Tesfaye
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: The study was aimed to measure customer based brand equity of selected Television channels in Addis Ababa with respect to media service buyers' perception by utilizing Aaker's customer based brand equity model. A four dimension of brand equity model posited by David Aaker was used in order to conduct the investigation via quantitative research design, where descriptive and explanatory research approach was applied. A sample of 404 media service buyer respondents from Addis Ababa were selected by a convenience sampling method and data was collected through a structured questionnaire intending to identify their perception towards the television channel brand (EBC1, EBS and Kana). Out of 404 structured questionnaires distributed to respondents 363 were collected, which maintained 89.85% response rate. The results of correlation analysis showed that all the four determinants of Customer-Based Brand Equity had a positive significant relationship with the overall brand equity as well as within themselves. The results of multiple regression analysis also revealed that the three dimensions (brand loyalty, brand association and perceived quality) have a positive influence on the overall brand equity though their contribution magnitude is not the same however brand awareness contribute or predict the overall brand equity negatively but not significant. Among those dimensions, brand loyalty had the strongest positive significant influence on the studied television channels' customer based brand equity followed by perceived quality. Thus, media managers should exert their efforts to increase brand loyalty first along with Perceived Quality of their customers so that the Overall brand equity would accordingly increase.
Local Geometry of Self-similar Sets: Typical Balls, Tangent Measures and Asymptotic Spectra
Creators: name: Morán, Manuel
name: LLorente, Marta
name: Eugenia, María
Publisher: name: arXiv
Year: 2023
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 28A78, 28A80, 28A75, 54A05, 54A25

description: We analyse the local geometric structure of self-similar sets with open set condition through the study of the properties of a distinguished family of spherical neighbourhoods, the typical balls. We quantify the complexity of the local geometry of self-similar sets, showing that there are uncountably many classes of spherical neighbourhoods that are not equivalent under similitudes. We show that, at a tangent level, the uniformity of the Euclidean space is recuperated in the sense that any typical ball is a tangent measure of the measure $ν$ at $ν$-a.e. point, where $ν$ is any self-similar measure. We characterise the spectrum of asymptotic densities of metric measures in terms of the packing and centred Hausdorff measures. As an example, we compute the spectrum of asymptotic densities of the Sierpinski gasket.
Additional file 5 of Mutation analysis of SUOX in isolated sulfite oxidase deficiency with ectopia lentis as the presenting feature: insights into genotype–phenotype correlation
Creators: name: Li, Jia-Tong
name: Chen, Ze-Xu
name: Chen, Xiang-Jun
name: Jiang, Yong-Xiang
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 60506 Virology
subject: Computational Biology

description: Supplementary Material 5
Humanatrix (stuff) Willemina Bakker.
Creators: name: Bakker, Willemina.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Quantum oscillations in a doped Mott insulator beyond Onsager's relation
Creators: name: Leeb, Valentin
name: Knolle, Johannes
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: The kinetic energy of electrons in a magnetic field is quenched resulting in a discrete set of highly degenerate Landau levels (LL) which gives rise to fascinating phenomena like the de Haas-van Alphen effect (dHvAe) or the integer and fractional quantum Hall effects. The latter is a result of interactions partially lifting the degeneracy within a given LL while inter-LL interactions are usually assumed to be unimportant. Here, we study the LL spectrum of the Hatsugai-Kohmoto model, a Hubbard-like model which is exactly soluble on account of infinite range interactions. For the doped Mott insulator phase in a magnetic field we find that the degeneracy of LLs is preserved but inter-LL interactions are important leading to a non-monotonous reconstruction of the spectrum. As a result, strong LL repulsion leads to aperiodic quantum oscillations of the dHvAe in contrast to Onsager's famous relation connecting oscillation frequencies with the Fermi surface areas at zero field. In addition, we find unconventional temperature dependencies of quantum oscillations and interaction-induced effective mass renormalizations. We discuss the general importance of inter-LL interactions for understanding doped Mott insulators in magnetic fields.
Natural Inflation on the brane with a TeV-scale gravity: Parameter constraints after Planck 2015
Creators: name: Videla, Nelson
name: Panotopoulos, Grigorios
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the present work we have studied Natural Inflation in the framework of the Randall-Sundrum II brane model (RS-II) in the light of the latest Planck results. Adopting the Randall-Sundrum fine-tuning, the model is characterized by 3 parameters in total, namely the 5-dimensional Planck mass $M_5$ and the two mass scales of the inflaton potential $f$ and $Λ$. We show in the $n_s-r$ plane the theoretical predictions of the model together with the allowed contour plots, and we conclude that the model is viable. By using the Planck results only it is possible to determine the two mass scales of the inflaton potential in terms of $M_5$, which remains undetermined. However, there are several good theoretical reasons to consider a higher-dimensional Planck mass of the order of $10 TeV$, which is compatible with primordial nucleosynthesis. If we insist on considering a $M_5$ of this order of magnitude all parameters are known and a sub-Planckian excursion of the inflaton scalar field is achieved.
description: 15 pages, 1 figure, title changed, new discussion added
Channel-specific core-valence projectors for determining partial Auger decay widths
Creators: name: Matz, Florian
name: Jagau, Thomas-Christian
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
classificationCode: 29999
subject: Physical Sciences not elsewhere classified
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
classificationCode: 39999
subject: Chemical Sciences not elsewhere classified
classificationCode: 19999
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Hematology
classificationCode: 110309
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Auger decay is a relaxation process of core-vacant states in atoms and molecules, in which one valence electron fills the core vacancy while a second one is emitted. These states pose a challenge to electronic-structure theory, because they are embedded in the ionisation continuum. Recently, we showed that molecular Auger decay can be described using complex-variable coupled-cluster (CC) methods and that partial widths and branching ratios can be computed based on a decomposition of the CC energy. Here, we introduce channel-specific core-valence projectors, dubbed Auger channel projectors, as a more general technique to evaluate partial widths from complex-variable treatments. We apply this new method to core-ionised states of neon, water, ammonia and methane using CC singles and doubles (CCSD), equation-of-motion ionisation potential CCSD and configuration interaction singles (CIS) wave functions. Even though a single CIS calculation can never describe all Auger decay channels at once, we show that a combination of CIS calculations based on different reference states is able to recover partial and total decay widths from CC calculations to an excellent degree.
If I wasn't laughing, I'd be crying! : what it is to be human
Creators: name: Cooke, Phillip Martin.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Effective Lagrangian in de Sitter Spacetime
Creators: name: Kitamoto, Hiroyuki
name: Kitazawa, Yoshihisa
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Scale invariant fluctuations of metric are universal feature of quantum gravity in de Sitter spacetime. We construct an effective Lagrangian which summarizes their implications on local physics by integrating super-horizon metric fluctuations. It shows infrared quantum effects are local and render fundamental couplings time dependent. We impose Lorenz invariance on the effective Lagrangian as it is required by the principle of general covariance. We show that such a requirement leads to unique physical predictions by fixing the quantization ambiguities. We explain how the gauge parameter dependence of observables is canceled. In particular the relative evolution speed of the couplings are shown to be gauge invariant.
description: 18 pages
Additional file 6 of Mutation analysis of SUOX in isolated sulfite oxidase deficiency with ectopia lentis as the presenting feature: insights into genotype–phenotype correlation
Creators: name: Li, Jia-Tong
name: Chen, Ze-Xu
name: Chen, Xiang-Jun
name: Jiang, Yong-Xiang
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 60506 Virology
subject: Computational Biology

description: Supplementary Material 6
Attitude of College Students towards Entrepreneurship: A Case Study of Addis Ababa University and Rift Valley University College
Creators: name: Terfa, Gemechis
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2007

description: Entrepreneurship is the symbol of business strength and growth. Entrepreneurs are the founders of today's business success. Development is more than ever linked to entrepreneurship. Entrepreneurs are characterized by their high need for achievement, willingness to assume moderate risks, self-confidence, innovation, total commitment, all roundedness, self determination and desire for independence. This research paper is, hence, aimed at identifying the attitude of college students towards entrepreneurship or business ownership, the specific constraints that impede young people to start business, and incentives for starting a business as a viable alternative for the youth among others. The findings show that motivators to starting up a business by the young people among others are independence, desire to change hobby into business, improving the society's life, and helping to create employment. On the other hand, access to finance for start up, lack of appropriate education, training, business counseling and low level of understanding towards entrepreneurship are considered as some of the important factors that act as barriers to start a business by the young people. Finally, promoting an entrepreneurial culture among the society and the young people in particular through various ways like training and education, giving better media coverage concerning entrepreneurship, use of successful role models that are well known among the young people, conducting competitions relating to business ideas, and improving access to finance are some of the recommendations made.
Second quantisation for unrestricted references: formalism and quasi-spin-adaptation of excitation and spin-flip operators
Creators: name: Izsák, Róbert
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
classificationCode: 69999
subject: Biological Sciences not elsewhere classified
classificationCode: 19999
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: A second quantised formulation for the evaluation of spin-dependent properties in the UHF basis will be introduced. The configuration interaction singles ansatz will be used as an illustration of the practical usage of this formulation and the results will be compared to spin-restricted cases of the same ansatz. On a more tentative basis, we will also discuss the notion of quasi-spin-adaptation which ensures that the ansatz becomes spin-adapted as the unrestricted orbitals approach the restricted ones.
An evolution model for polygonal tessellations as models for crack networks and other natural patterns
Creators: name: Bálint, Péter
name: Domokos, Gábor
name: Regős, Krisztina
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: Probability (math.PR)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 92F05, 86-10, 60G55, 52C20

description: We introduce and study a general framework for modeling the evolution of crack networks. The evolution steps are triggered by exponential clocks corresponding to local micro-events, and thus reflect the state of the pattern. In an appropriate simultaneous limit of pattern domain tending to infinity and time step tending to zero, a continuous time model, specifically a system of ODE is derived that describes the dynamics of averaged quantities. In comparison with the previous, discrete time model, studied recently by two of the present three authors, this approach has several advantages. In particular, the emergence of non-physical solutions characteristic to the discrete time model is ruled out in the relevant nonlinear version of the new model. We also comment on the possibilities of studying further types of pattern formation phenomena based on the introduced general framework.
description: 30 pages, 7 figures
Additional file 7 of Mutation analysis of SUOX in isolated sulfite oxidase deficiency with ectopia lentis as the presenting feature: insights into genotype–phenotype correlation
Creators: name: Li, Jia-Tong
name: Chen, Ze-Xu
name: Chen, Xiang-Jun
name: Jiang, Yong-Xiang
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 60506 Virology
subject: Computational Biology

description: Supplementary Material 7
Integrable Cosmological Potentials
Creators: name: Sokolov, V. V.
name: Sorin, A. S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The problem of classification of the Einstein--Friedman cosmological Hamiltonians $H$ with a single scalar inflaton field $φ$ that possess an additional integral of motion polynomial in momenta on the shell of the Friedman constraint $H=0$ is considered. Necessary and sufficient conditions for the existence of first, second, and third degree integrals are derived. These conditions have the form of ODEs for the cosmological potential $V(φ)$. In the case of linear and quadratic integrals we find general solutions of the ODEs and construct the corresponding integrals explicitly. A new wide class of Hamiltonians that possess a cubic integral is derived. The corresponding potentials are represented in a parametric form in terms of the associated Legendre functions. Six families of special elementary solutions are described and sporadic superintegrable cases are discussed.
description: 24 pages, LaTeX, 2 figures; v2: misprints corrected and references added