cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Quasi Self-Dual Skyrme Model
Creators: name: Ferreira, L. A.
name: Livramento, L. R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Other Condensed Matter (cond-mat.other)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: It has been recently proposed a modification of the Skyrme model which admits an exact self-dual sector by the introduction of six scalar fields assembled in a symmetric, positive and invertible 3x3 matrix h. In this paper we study soft manners of breaking the self-duality of that model. The crucial observation is that the self-duality equations impose distinct conditions on the three eigenvalues of h, and on the three fields lying in the orthogonal matrix that diagonalizes h. We keep the self-duality equations for the latter, and break those equations associated to the eigenvalues. We perform the breaking by the addition of kinetic and potential terms for the h-fields, and construct numerical solutions using the gradient flow method to minimize the static energy. It is also shown that the addition of just a potential term proportional to the determinant of h, leads to a model with an exact self-dual sector, and with self-duality equations differing from the original ones by just an additional coupling constant.
description: 29 pages, 3 figures
Quantum algorithm for tree size estimation, with applications to backtracking and 2-player games
Creators: name: Ambainis, Andris
name: Kokainis, Martins
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Computational Complexity (cs.CC)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We study quantum algorithms on search trees of unknown structure, in a model where the tree can be discovered by local exploration. That is, we are given the root of the tree and access to a black box which, given a vertex $v$, outputs the children of $v$. We construct a quantum algorithm which, given such access to a search tree of depth at most $n$, estimates the size of the tree $T$ within a factor of $1\pm δ$ in $\tilde{O}(\sqrt{nT})$ steps. More generally, the same algorithm can be used to estimate size of directed acyclic graphs (DAGs) in a similar model. We then show two applications of this result: a) We show how to transform a classical backtracking search algorithm which examines $T$ nodes of a search tree into an $\tilde{O}(\sqrt{T}n^{3/2})$ time quantum algorithm, improving over an earlier quantum backtracking algorithm of Montanaro (arXiv:1509.02374). b) We give a quantum algorithm for evaluating AND-OR formulas in a model where the formula can be discovered by local exploration (modeling position trees in 2-player games). We show that, in this setting, formulas of size $T$ and depth $T^{o(1)}$ can be evaluated in quantum time $O(T^{1/2+o(1)})$. Thus, the quantum speedup is essentially the same as in the case when the formula is known in advance.
description: Parameters for Algorithm 1 and the proof of Lemma 16 corrected. We thank Mark Goh for pointing out that Lemma 16 in the previous version was incorrect
Untitled ItemTeixeira Lopes: a portrait of national misfortune
Creators: name: Gil, Francisco Baptista
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 360102
subject: Art history

description: The sculpture “A Viúva”, one of the most famous Portuguese sculptures, is a dramatic representation of a young woman with her child. Teixeira Lopes conveys to us the desperation of the young mother, who clings to the small child desperately seeking her breast.
Studies of extractives of some Beilshmiedia and Endiandra species (fam. Lauraceae)
Creators: name: Pranowo, S. Rismini.
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.
Chirality of topological gap solitons in bosonic dimer chains
Creators: name: Solnyshkov, D. D.
name: Bleu, O.
name: Teklu, B.
name: Malpuech, G.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study gap solitons which appear in the topological gap of 1D bosonic dimer chains within the mean-field approximation. We find that such solitons have a non-trivial texture of the sublattice pseudospin. We reveal their chiral nature by demonstrating the anisotropy of their behavior in presence of a localized energy potential.
The Role of Food for Special Medical Purposes (FSMPs) in Managing Malnutrition – A Dietitians Perspective
Creators: name: Mooney, A
name: Sanecka, M
name: Walsh, S
name: Fox, S
name: O'Donovan, C.B
name: Erraught, C
name: Stack, M
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Malnutrition
subject: Food for Special Medical Purposes
subject: Foods for Specific Groups
subject: Disease related malnutrition
subject: Dietitians
subject: Regulation
subject: Oral Nutritional Supplements (ONS)
subject: http://id.agrisemantics.org/gacs/C3929
subject: http://id.agrisemantics.org/gacs/C743
subject: http://id.agrisemantics.org/gacs/C1966
subject: http://id.agrisemantics.org/gacs/C1389

description: This abstract was prepared for the Irish Nutrition and Dietetic Institute (INDI) Fresenius Kabi Symposium 2023 in Trinity College Dublin. The target audience for this particular conference are healthcare professionals. The results were based on a survey conducted of Irish Dietitians and their attitudes towards Food for Special Medical Purposes (FSMPs) for the management of malnutrition. These products are required to be notified to the competent authority who is the Food Safety Authority of Ireland (FSAI) in Ireland.
description: IE; en; pdf; amooney@fsai.ie
description: {"references": ["National Institute for Health and Care Excellence (NICE). Nutrition support for adults: oral nutrition support, enteral tube feeding and parenteral nutrition. Recommendations | Nutrition support for adults: oral nutrition support, enteral tube feeding and parenteral nutrition | Guidance | NICE [Accessed 18th January 2023].", "Health Service Executive (HSE). Prescribing Pathway for the Initiation and Renewal of Standard Oral Nutritional Supplements (ONS) for Adults Living in the Community. prescribing pathway and list.pdf (hse.ie) [Accessed 11th January 2023].", "Health Service Executive (HSE). Malnutrition in Ireland. https://www.hse.ie/eng/services/list/2/primarycare/community-funded-schemes/nutrition-supports/malnutrition-in-ireland/ [Accessed 2nd December 2022].", "Health Service Executive (HSE). How to use Oral Nutritional Supplements. how-to-use-oral-nutritional-supplements.pdf (hse.ie) [Accessed 11th January 2023].", "European Food Safety Authority (EFSA). Foods for Special Medical Purposes. https://www.efsa.europa.eu/en/press/news/151126 [Accessed 23rd January 2023].", "Europa. Regulation (EU) No 609/2013. https://eur-lex.europa.eu/legal-content/EN/ALL/?uri=celex%3A32013R0609 [Accessed 18th November 2022]", "Europa. Commission Delegated Regulation (EU) 2016/128. https://eur-lex.europa.eu/legal-content/EN/ALL/?uri=CELEX%3A32016R0128 [Accessed 18th November 2022]"]}
Introduction to dynamical large deviations of Markov processes
Creators: name: Touchette, Hugo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: These notes give a summary of techniques used in large deviation theory to study the fluctuations of time-additive quantities, called dynamical observables, defined in the context of Langevin-type equations, which model equilibrium and nonequilibrium processes driven by external forces and noise sources. These fluctuations are described by large deviation functions, obtained by solving a dominant eigenvalue problem similar to the problem of finding the ground state energy of quantum systems. This analogy is used to explain the differences that exist between the fluctuations of equilibrium and nonequilibrium processes. An example involving the Ornstein-Uhlenbeck process is worked out in detail to illustrate these methods. Exercises, at the end of the notes, also complement the theory.
description: 19 pages. Lecture notes for the 2017 Summer School on Fundamental Problems in Statistical Physics XIV, 16-29 July 2017, Bruneck (Brunico), Italy. v2: Typos corrected, exercises added. v3: Typos corrected. v4: More typos corrected, footnote and references added. v5: Close to published version. v6: typo corrected. I dedicate this paper to the memory of E. G. D. Cohen (1923-2017)
Estimation of mating system parameters in plant populations
Creators: name: Ong, Siew Tuan.
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.
Prime Time, No. 10 (August, 1979)
Creators: name: British Columbia Association Of Social Workers
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Women
valueUri: http://id.worldcat.org/fast/1176568
subject: Women's rights
valueUri: http://id.worldcat.org/fast/1178818
subject: Women--Societies and clubs
valueUri: http://id.worldcat.org/fast/1176970
subject: Feminism
valueUri: http://id.worldcat.org/fast/922671
subject: Women--Economic conditions
valueUri: http://id.worldcat.org/fast/1176665
subject: Sex discrimination against women
valueUri: http://id.worldcat.org/fast/1114376
subject: Women--Legal status, laws, etc.
valueUri: http://id.worldcat.org/fast/1176824
subject: Middle-aged women
valueUri: http://id.worldcat.org/fast/1020409
subject: Women--Social conditions
valueUri: http://id.worldcat.org/fast/1176947

description: The object of Prime Time was to gather information about issues, needs and concerns of women in their middle years. It was co-sponsored by the B.C. Association of Social Workers and the YMCA.
New insights into the first two PSP solar encounters enabled by modeling analysis with ADAPT-WSA
Creators: name: Wallace, Samantha
name: Jones, Shaela I.
name: Arge, C. Nick
name: Viall, Nicholeen
name: Henney, Carl J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Parker Solar Probes's (PSP)'s unique orbital path allows us to observe the solar wind closer to the Sun than ever before. Essential to advancing our knowledge of solar wind and energetic particle formation is identifying the sources of PSP observations. We report on results for the first two PSP solar encounters derived using the Wang-Sheeley-Arge (WSA) model driven by Air Force Data Assimilative Photospheric Flux Transport (ADAPT) model maps. We derive the coronal magnetic field and the 1 Rs source regions of the PSP-observed solar wind. We validate our results with the solar wind speed and magnetic polarity observed at PSP. When modeling results are very reliable, we derive time series of model-derived spacecraft separation from the heliospheric current sheet, magnetic expansion factor, coronal hole boundary distance, and photospheric field strength along the field lines estimated to be connected to the spacecraft. We present new results for Encounter 1, which show time evolution of the far-side mid-latitude coronal hole that PSP co-rotates with. We discuss how this evolution coincides with solar wind speed, density, and temperature observed at the spacecraft. During Encounter 2, a new active region emerges on the far-side, making it difficult to model. We show that ADAPT-WSA output agrees well with PSP observations once this active region rotates onto the near-side, allowing us to reliably estimate the solar wind sources retrospectively for most of the encounter. We close with ways in which coronal modeling enables scientific interpretation of these encounters that would otherwise not have been possible.
description: 25 pages, 13 figures, accepted by ApJ
Atomistic simulation of phonon heat transport across metallic nanogaps
Creators: name: Guo, Yangyu
name: Adessi, Christophe
name: Cobian, Manuel
name: Merabia, Samy
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The understanding and modeling of the heat transport across nanometer and sub-nanometer gaps where the distinction between thermal radiation and conduction become blurred remains an open question. In this work, we present a three-dimensional atomistic simulation framework by combining the molecular dynamics (MD) and phonon non-equilibrium Green's function (NEGF) methods. The relaxed atomic configuration and interaction force constants of metallic nanogaps are generated from MD as inputs into harmonic phonon NEGF. Phonon tunneling across gold-gold and copper-copper nanogaps is quantified, and is shown to be a significant heat transport channel below gap size of 1nm. We demonstrate that lattice anharmonicity contributes to within 20-30% of phonon tunneling depending on gap size, whereas electrostatic interactions turn out to have negligible effect for the small bias voltage typically used in experimental measurements. This work provides detailed information of the heat current spectrum and interprets the recent experimental determination of thermal conductance across gold-gold nanogaps. Our study contributes to deeper insight into heat transport in the extremely near-field regime, as well as hints for the future experimental investigation.
A Phragmén-Lindelöf theorem via proximate orders, and the propagation of asymptotics
Creators: name: Jiménez-Garrido, Javier
name: Sanz, Javier
name: Schindl, Gerhard
Publisher: name: arXiv
Year: 2017
Subjects: subject: Complex Variables (math.CV)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 30E15, 30C80, 26A12, 30H50

description: We prove that, for asymptotically bounded holomorphic functions in a sector in $\mathbb{C}$, an asymptotic expansion in a single direction towards the vertex with constraints in terms of a logarithmically convex sequence admitting a nonzero proximate order entails asymptotic expansion in the whole sector with control in terms of the same sequence. This generalizes a result by A. Fruchard and C. Zhang for Gevrey asymptotic expansions, and the proof strongly rests on a suitably refined version of the classical Phragmén-Lindelöf theorem, here obtained for functions whose growth in a sector is specified by a nonzero proximate order in the sense of E. Lindelöf and G. Valiron.
description: 20 pages
Rotation of Low-Mass Stars in Upper Centaurus Lupus and Lower Centaurus Crux with TESS
Creators: name: Rebull, L. M.
name: Stauffer, J. R.
name: Hillenbrand, L. A.
name: Cody, A. M.
name: Kruse, Ethan
name: Powell, Brian P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present stellar rotation rates derived from Transiting Exoplanet Survey Satellite (TESS) light curves for stars in Upper Centaurus-Lupus (UCL; ~136 pc, ~16 Myr) and Lower Centaurus-Crux (LCC; ~115 pc, ~17 Myr). We find spot-modulated periods (P) for ~90% of members. The range of light curve and periodogram shapes echoes that found for other clusters with K2, but fewer multi-period stars may be an indication of different noise characteristics of TESS, or a result of the source selection methods here. The distribution of P as a function of color as a proxy for mass fits nicely in between that for both older and younger clusters observed by K2, with fast rotators found among both the highest and lowest masses probed here, and a well-organized distribution of M star rotation rates. About 13% of the stars have an infrared (IR) excess, suggesting a circumstellar disk; this is well-matched to expectations, given the age of the stars. There is an obvious pile-up of disked M stars at P~2 days, and the pile-up may move to shorter P as the mass decreases. There is also a strong concentration of disk-free M stars at P~2 days, hinting that perhaps these stars have recently freed themselves from their disks. Exploring the rotation rates of stars in UCL/LCC has the potential to help us understand the beginning of the end of the influence of disks on rotation, and the timescale on which the star responds to unlocking.
description: accepted by AAS journals
Creation of uni-directional spin-wave emitters by utilizing interfacial Dzyaloshinskii-Moriya interaction
Creators: name: Brächer, Thomas
name: Pirro, Philipp
name: Boulle, Olivier
name: Gaudin, Gilles
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present an analytic and numerical study of the creation of an uni-directional spin-wave emission in ultra-thin ferromagnetic films sandwiched in an asymmetric layer stack. For this we extend the analytical description of spin waves in spin-wave waveguides by the incorporation of the influence of the interfacial Dzyaloshinskii-Moriya interaction on the spin-wave propagation. By exploring the model system Ni$_{81}$Fe$_{19}$/Pt we show that it is possible to achieve an uni-directional spin-wave emission by combining wave-vector selective excitation sources with the frequency splitting which arises from interfacial Dzyaloshinskii-Moriya interaction. Hereby we focus on device feature sizes and spin-wave wavelengths compatible with state-of-the art excitation and detection schemes. We demonstrate that the optimum operation conditions for the non-reciprocal emission can be predicted using the presented analytical formalism
Педагогические возможности медиаобразования в процессе социализации школьников
Creators: name: Чернова Анна Александровна
Publisher: name: Знак: проблемное поле медиаобразования
Year: 2017
Subjects: ПЕДАГОГИЧЕСКИЕ ВОЗМОЖНОСТИ
МЕДИАОБРАЗОВАНИЕ
ПРОЦЕСС СОЦИАЛИЗАЦИИ ЛИЧНОСТИ
МЕДИАОБРАЗОВАТЕЛЬНАЯ ТЕХНОЛОГИЯ
МЕДИАОБРАЗОВАТЕЛЬНАЯ МЕТОДИКА

description: Статья посвящена педагогическому потенциалу и возможностям медиаобразования, как сферы деятельности, обеспечивающей социализацию в современном мире, формирование ценностей, норм, культуры и информационных навыков школьников. В работе сделан акцент на основных характеристиках медиаобразовательных практик, способствующих становлению личности.
Double-charm tetraquark under the complex scaling method
Creators: name: Cheng, Jian-Bo
name: Lin, Zi-Yang
name: Zhu, Shi-Lin
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The LHCb Collaboration discovered a double-charm tetraquark $T_{cc}^{+}$ with a very small width. We investigate the $T_{cc}^{+}$ as a $DD^{*}$ molecule with $J^{P}=1^{+}$ in the framework of the one-boson-exchange potential model. The isospin breaking effect and $S-D$ wave coupling are taken into account carefully. We adopt the complex scaling method (CSM) to study the $DD^{*}$ system and obtain a quasibound state corresponding to the $T_{cc}^{+}$. Its binding energy relative to the $D^{0}D^{*+}$ and width are $-354$ keV and $61$ keV respectively. The isospin breaking effect is found to be enormous, and the $S-$wave $D^{0}D^{*+}$ and $D^{+}D^{*0}$ components give dominant contributions with the probabilities of $72.1\%$ and $27.1\%$ respectively. In addition, we do not find any resonances in the $DD^{*}$ system. As a by-product, we study the $X(3872)$ as a $(D\bar{D}^*-D^*\bar{D})/\sqrt{2}$ molecule with $J^{PC}=1^{++}$. We also find a quasibound state corresponding to the $X(3872)$. Its binding energy relative to the $D^{0}\bar{D}^{*0}$ threshold and width are $-111$ keV and $26$ keV respectively. The $S-$wave $(D^{0}\bar{D}^{*0}-D^{*0}\bar{D}^{0})/\sqrt{2}$ component dominates this state with the probability of $92.7\%$.
description: 11 pages, 15 figures
Quantum correction to classical gravitational interaction between two polarizable objects
Creators: name: Wu, Puxun
name: Hu, Jiawei
name: Yu, Hongwei
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: When gravity is quantized, there inevitably exist quantum gravitational vacuum fluctuations which induce quadrupole moments in gravitationally polarizable objects and produce a quantum correction to the classical Newtonian interaction between them. Here, based upon linearized quantum gravity and the leading-order perturbation theory, we study, from a quantum field-theoretic prospect, this quantum correction between a pair of gravitationally polarizable objects treated as two-level harmonic oscillators. We find that the interaction potential behaves like $r^{-11}$ in the retarded regime and $r^{-10}$ in the near regime. Our result agrees with what was recently obtained in different approaches. Our study seems to indicate that linearized quantum gravity is robust in dealing with quantum gravitational effects at low energies.
description: 10 pages. Accepted for publication in PLB
Prime Time, No. 09 (June, 1979)
Creators: name: British Columbia Association Of Social Workers
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Middle-aged women
valueUri: http://id.worldcat.org/fast/1020409
subject: Women
valueUri: http://id.worldcat.org/fast/1176568
subject: Women--Societies and clubs
valueUri: http://id.worldcat.org/fast/1176970
subject: Women--Social conditions
valueUri: http://id.worldcat.org/fast/1176947
subject: Women--Economic conditions
valueUri: http://id.worldcat.org/fast/1176665
subject: Women--Legal status, laws, etc.
valueUri: http://id.worldcat.org/fast/1176824
subject: Women's rights
valueUri: http://id.worldcat.org/fast/1178818
subject: Sex discrimination against women
valueUri: http://id.worldcat.org/fast/1114376
subject: Feminism
valueUri: http://id.worldcat.org/fast/922671

description: The object of Prime Time was to gather information about issues, needs and concerns of women in their middle years. It was co-sponsored by the B.C. Association of Social Workers and the YMCA.
Introducing symplectic billiards
Creators: name: Albers, Peter
name: Tabachnikov, Serge
Publisher: name: arXiv
Year: 2017
Subjects: subject: Dynamical Systems (math.DS)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: In this article we introduce a simple dynamical system called symplectic billiards. As opposed to usual/Birkhoff billiards, where length is the generating function, for symplectic billiards symplectic area is the generating function. We explore basic properties and exhibit several similarities, but also differences of symplectic billiards to Birkhoff billiards.
description: 41 pages, 16 figures
Prime Time, No. 11 (October, 1979)
Creators: name: British Columbia Association Of Social Workers
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Sex discrimination against women
valueUri: http://id.worldcat.org/fast/1114376
subject: Women--Economic conditions
valueUri: http://id.worldcat.org/fast/1176665
subject: Women--Societies and clubs
valueUri: http://id.worldcat.org/fast/1176970
subject: Women
valueUri: http://id.worldcat.org/fast/1176568
subject: Women's rights
valueUri: http://id.worldcat.org/fast/1178818
subject: Women--Legal status, laws, etc.
valueUri: http://id.worldcat.org/fast/1176824
subject: Women--Social conditions
valueUri: http://id.worldcat.org/fast/1176947
subject: Middle-aged women
valueUri: http://id.worldcat.org/fast/1020409
subject: Feminism
valueUri: http://id.worldcat.org/fast/922671

description: The object of Prime Time was to gather information about issues, needs and concerns of women in their middle years. It was co-sponsored by the B.C. Association of Social Workers and the YMCA.
Development of a feature adapted measurement evaluation strategy
Creators: name: Loderer, Andreas
name: Hausotte, Tino
name: Steinmann, Paul
name: Merklein, Marion
name: Landkammer, Philip
name: Hildenbrand, Philipp
name: Schneider, Thomas
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2015

description: This article is based on a presentation at the conference "MacroScale 2014 - Recent developments in traceable dimensional measurements", Vienna (Austria), 28th-30th October 2014.
description: This article describes a methodical approach for developing a feature adapted measurement evaluation strategy using the example of a multi-scale multi-sensor fringe projection system. In a first step calibrated standard features were selected and measured in the next step by different fringe projection sensors with varying measuring range and resolution. For selecting which sensor is most appropriate for which feature the standard deviation as well as the deviation between calibrated values and measured values were considered. Finally the results were summarized in a decision matrix, which helps to select a feature adapted measurement strategy.
Hyperfine coupling constants from internally contracted multireference perturbation theory
Creators: name: Shiozaki, Toru
name: Yanai, Takeshi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present an accurate method for calculating hyperfine coupling constants (HFCCs) based on the complete active space second-order perturbation theory (CASPT2) with full internal contraction. The HFCCs are computed as a first-order property using the relaxed CASPT2 spin-density matrix that takes into account orbital and configurational relaxation due to dynamical electron correlation. The first-order unrelaxed spin-density matrix is calculated from one- and two-body spin-free counterparts that are readily available in the CASPT2 nuclear gradient program [M. K. MacLeod and T. Shiozaki, J. Chem. Phys. 142, 051103 (2015)], whereas the second-order part is computed directly using the newly extended automatic code generator. The relaxation contribution is then calculated from the so-called Z-vectors that are available in the CASPT2 nuclear gradient program. Numerical results are presented for the CN and AlO radicals, for which the CASPT2 values are comparable (or, even superior in some cases) to the ones computed by the coupled-cluster and density matrix renormalization group methods. The HFCCs for the hexaaqua complexes with VII, CrIII, and MnII are also presented to demonstrate the accuracy and efficiency of our code.
Prime Time, No. 14 (March, 1980)
Creators: name: British Columbia Association Of Social Workers
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Women's rights
valueUri: http://id.worldcat.org/fast/1178818
subject: Women--Economic conditions
valueUri: http://id.worldcat.org/fast/1176665
subject: Women
valueUri: http://id.worldcat.org/fast/1176568
subject: Sex discrimination against women
valueUri: http://id.worldcat.org/fast/1114376
subject: Women--Legal status, laws, etc.
valueUri: http://id.worldcat.org/fast/1176824
subject: Feminism
valueUri: http://id.worldcat.org/fast/922671
subject: Women--Social conditions
valueUri: http://id.worldcat.org/fast/1176947
subject: Women--Societies and clubs
valueUri: http://id.worldcat.org/fast/1176970
subject: Middle-aged women
valueUri: http://id.worldcat.org/fast/1020409

description: The object of Prime Time was to gather information about issues, needs and concerns of women in their middle years. It was co-sponsored by the B.C. Association of Social Workers and the YMCA.
On computational issues for stability analysis of LPV systems using parameter dependent Lyapunov functions and LMIs
Creators: name: Mozelli, L. A.
name: Adriano, R. L. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 93C05, 93D09, 37B25

description: This paper deals with the robust stability analysis of linear systems, subject to time-varying parameters. The Parameter Dependent Lyapunov Function are considered, assuming that the temporal derivative of the parameters are bounded. Some computational issues are discussed, which are present in Linear Matrix Inequality (LMI) based approaches and are exacerbated as the quantity of time-varying parameters increases. A possible solution to deal with issues is proposed by modifying the inclusion of the information regarding the time-derivative bounds. Complexity in the number of LMIs constraints can be reduced from very complex to linear. Numerical examples are provide to illustrate the advantages of the proposed methodology.
description: 12 pages, 2 figures, 8 tables
Accurate modeling and mitigation of overlapping signals and glitches in gravitational-wave data
Creators: name: Hourihane, Sophie
name: Chatziioannou, Katerina
name: Wijngaarden, Marcella
name: Davis, Derek
name: Littenberg, Tyson
name: Cornish, Neil
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The increasing sensitivity of gravitational-wave detectors has brought about an increase in the rate of astrophysical signal detections as well as the rate of "glitches"; transient and non-Gaussian detector noise. Temporal overlap of signals and glitches in the detector presents a challenge for inference analyses that typically assume the presence of only Gaussian detector noise. In this study we perform an extensive exploration of the efficacy of a recently proposed method that models the glitch with sine-Gaussian wavelets while simultaneously modeling the signal with compact-binary waveform templates. We explore a wide range of glitch families and signal morphologies and demonstrate that the joint modeling of glitches and signals (with wavelets and templates respectively) can reliably separate the two. We find that the glitches that most affect parameter estimation are also the glitches that are well modeled by such wavelets due to their compact time-frequency signature. As a further test, we investigate the robustness of this analysis against waveform systematics like those arising from the exclusion of higher-order modes and spin-precession effects. Our analysis provides an estimate of the signal parameters; the glitch waveform to be subtracted from the data; and an assessment of whether some detected excess power consists of a glitch, signal, or both. We analyze the low-significance triggers (191225_215715 and 200114_020818) and find that they are both consistent with glitches overlapping high-mass signals.
description: 26 pages, 25 figures, 7 tables, updating after acceptance to PRD
A compactness result for non-local unregularized gradient flow lines
Creators: name: Albers, Peter
name: Frauenfelder, Urs
name: Schlenk, Felix
Publisher: name: arXiv
Year: 2018
Subjects: subject: Functional Analysis (math.FA)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: We prove an abstract compactness result for gradient flow lines of a non-local unregularized gradient flow equation on a scale Hilbert space. This is the first step towards Floer theory on scale Hilbert spaces.
description: 27 pages
Optical Continuum Reverberation in the Dwarf Seyfert Nucleus of NGC 4395
Creators: name: Montano, John W.
name: Guo, Hengxiao
name: Barth, Aaron J.
name: U, Vivian
name: Remigio, Raymond
name: González-Buitrago, Diego H.
name: Santisteban, Juan V. Hernández
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The nearby dwarf spiral galaxy NGC 4395 contains a broad-lined active galactic nucleus (AGN) of exceptionally low luminosity powered by accretion onto a central black hole of very low mass ($\sim10^4-10^5$ M$_\odot$). In order to constrain the size of the optical continuum emission region through reverberation mapping, we carried out high-cadence photometric monitoring of NGC 4395 in the $griz$ filter bands on two consecutive nights in 2022 April using the four-channel MuSCAT3 camera on the Faulkes Telescope North at Haleakalā Observatory. Correlated variability across the $griz$ bands is clearly detected, and the $r$, $i$, and $z$ band light curves show lags of $8.4^{+1.0}_{-1.1}$, $14.2^{+1.2}_{-1.4}$, and $20.4^{+2.0}_{-2.1}$ minutes with respect to the $g$ band when measured using the full-duration light curves. When lags are measured for each night separately, the Night 2 data exhibit lower cross-correlation amplitudes and shorter lags than the Night 1 light curves. Using the full-duration lags, we find that the lag-wavelength relationship is consistent with the $τ\proptoλ^{4/3}$ dependence found for more luminous AGN. Combining our results with continuum lags measured for other objects, the lag between $g$ and $z$ band scales with optical continuum luminosity as $τ_{gz} \propto L^{0.56\pm0.05}$, similar to the scaling of broad-line region size with luminosity, reinforcing recent evidence that diffuse continuum emission from the broad-line region may contribute substantially to optical continuum variability and reverberation lags.
description: 8 pages, 3 figures, 2 tables, submitted to ApJL. Comments welcome
Vacuum static axisymmetric metrics
Creators: name: De Ville, Alan.
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.
Emergent Gravity from Vanishing Energy-Momentum Tensor
Creators: name: Carone, Christopher D.
name: Erlich, Joshua
name: Vaman, Diana
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A constraint of vanishing energy-momentum tensor is motivated by a variety of perspectives on quantum gravity. We demonstrate in a concrete example how this constraint leads to a metric-independent theory in which quantum gravity emerges as a nonperturbative artifact of regularization-scale physics. We analyze a scalar theory similar to the Dirac-Born-Infeld (DBI) theory with vanishing gauge fields, with the DBI Lagrangian modulated by a scalar potential. In the limit of a large number of scalars, we explicitly demonstrate the existence of a composite massless spin-2 graviton in the spectrum that couples to matter as in Einstein gravity. We comment on the cosmological constant problem and the generalization to theories with fermions and gauge fields.
description: 25 pages, 6 figures
Prime Time, No. 13 (February, 1980)
Creators: name: British Columbia Association Of Social Workers
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Women--Social conditions
valueUri: http://id.worldcat.org/fast/1176947
subject: Middle-aged women
valueUri: http://id.worldcat.org/fast/1020409
subject: Women's rights
valueUri: http://id.worldcat.org/fast/1178818
subject: Sex discrimination against women
valueUri: http://id.worldcat.org/fast/1114376
subject: Women--Economic conditions
valueUri: http://id.worldcat.org/fast/1176665
subject: Women--Legal status, laws, etc.
valueUri: http://id.worldcat.org/fast/1176824
subject: Women--Societies and clubs
valueUri: http://id.worldcat.org/fast/1176970
subject: Feminism
valueUri: http://id.worldcat.org/fast/922671
subject: Women
valueUri: http://id.worldcat.org/fast/1176568

description: The object of Prime Time was to gather information about issues, needs and concerns of women in their middle years. It was co-sponsored by the B.C. Association of Social Workers and the YMCA.
An iterated graph construction and periodic orbits of Hamiltonian delay equations
Creators: name: Albers, Peter
name: Frauenfelder, Urs
name: Schlenk, Felix
Publisher: name: arXiv
Year: 2018
Subjects: subject: Dynamical Systems (math.DS)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: According to the Arnold conjectures and Floer's proofs, there are non-trivial lower bounds for the number of periodic solutions of Hamiltonian differential equations on a closed symplectic manifold whose symplectic form vanishes on spheres. We use an iterated graph construction and Lagrangian Floer homology to show that these lower bounds also hold for certain Hamiltonian delay equations.
description: 25 pages, 3 figures
Near-ultraviolet to visible spectroscopy of the Themis and Polana-Eulalia complex families
Creators: name: Tatsumi, Eri
name: Tinaut-Ruano, Fernando
name: de León, Julia
name: Licandro, Javier
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Aims. The aim of our study is to obtain the near-ultraviolet to visible (NUV-VIS, 0.35 - 0.95 micron) reflectance spectra of primitive asteroids with a focus on members of the Themis and Polana-Eulalia complex families. This characterization allows us to discuss the origin of two recent sample return mission target asteroids, (162173) Ryugu and (101955) Bennu. Methods. We obtain low-resolution visible spectra of target asteroids down to 0.35 micron using the telescopes located at the Roque de los Muchachos Observatory and revisit spectroscopic data that have already been published. We study the characteristics of the NUV-VIS reflectance spectra of primitive asteroids, focusing on data of the Themis family and the Polana-Eulalia family complex. Finally, we compare the NUV characteristics of these families with (162173) Ryugu and (101955) Bennu. In this work, we also study systematic effects due to the use of the five commonly used stars in Landolt's catalog as solar analogs to obtain the asteroid reflectance in the NUV wavelength range. We compare the spectra of five G-stars in Landolt's catalog with the spectrum of the well-studied solar analog Hyades 64, also observed on the same nights. Results. We find that many widely used Landolt's G-type stars are not solar analogs in the NUV wavelength spectral region and thus are not suitable for obtaining the reflectance spectra of asteroids. We also find that, even though the Themis family and the Polana-Eulalia family complex show a similar blueness at visible wavelengths, the NUV absorption of the Themis family is much deeper than that of the Polana-Eulalia family complex. We did not find significant differences between the New Polana and Eulalia families in terms of the NUV-VIS slope. (162173) Ryugu's and (101955) Bennu's spectral characteristics in the NUV-VIS overlap with those of the Polana-Eulalia family complex which implies that it.
description: 12 pages, 4 figures, accepted for the publication in A&A
Real-time equation-of-motion CC cumulant and CC Green's function simulations of photoemission spectra of water and water dimer
Creators: name: Vila, Fernando D.
name: Rehr, John J.
name: Pathak, Himadri
name: Peng, Bo
name: Panyala, Ajay
name: Mutlu, Erdal
name: Bauman, Nicholas P.
name: Kowalski, Karol
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Newly developed coupled-cluster (CC) methods enable simulations of ionization potentials and spectral functions of molecular systems in a wide range of energy scales ranging from core-binding to valence. This paper discusses results obtained with the real-time equation-of-motion CC cumulant approach (RT-EOM-CC), and CC Green's function (CCGF) approaches in applications to the water and water dimer molecules. We compare the ionization potentials obtained with these methods for the valence region with the results obtained with the CCSD(T) formulation as a difference of energies for N and N-1 electron systems. All methods show good agreement with each other. They also agree well with experiment, with errors usually below 0.1 eV for the ionization potentials. We also analyze unique features of the spectral functions, associated with the position of satellite peaks, obtained with the RT-EOM-CC and CCGF methods employing single and double excitations, as a function of the monomer OH bond length and the proton transfer coordinate in the dimer. Finally, we analyze the impact of the basis set effects on the quality of calculated ionization potentials and find that the basis set effects are less pronounced for the augmented-type sets.
Numerical computation of line thermals using a large-eddy model
Creators: name: Guest, Fiona.
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.
Frizzoni, Gian Batista (1727-1809): ein Engadiner Pfarrer und Liederdichter im Zeitalter des Pietismus
Creators: name: Bintz, Helmut
Publisher: name: Unitas Fratrum
Year: 1970

description: Unitas Fratrum, Bd. 47 (2000): Unitas Fratrum, Band 47
Hamiltonian delay equations -- examples and a lower bound for the number of periodic solutions
Creators: name: Albers, Peter
name: Frauenfelder, Urs
name: Schlenk, Felix
Publisher: name: arXiv
Year: 2018
Subjects: subject: Dynamical Systems (math.DS)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: We describe a variational approach to a notion of Hamiltonian delay equations. Our delay Hamiltonians are of product form. We consider several examples. For closed symplectically aspherical symplectic manifolds $(M,ω)$ we prove that for generic delay Hamiltonians the number of 1-periodic solutions of the Hamiltonian delay equation is at least the sum of the Betti numbers of $M$, extending the proof of the Arnold conjecture to the case with delay.
description: 13 pages
Parton Shower Uncertainties in Jet Substructure Analyses with Deep Neural Networks
Creators: name: Barnard, James
name: Dawe, Edmund Noel
name: Dolan, Matthew J.
name: Rajcic, Nina
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Machine learning methods incorporating deep neural networks have been the subject of recent proposals for new hadronic resonance taggers. These methods require training on a dataset produced by an event generator where the true class labels are known. However, training a network on a specific event generator may bias the network towards learning features associated with the approximations to QCD used in that generator which are not present in real data. We therefore investigate the effects of variations in the modelling of the parton shower on the performance of deep neural network taggers using jet images from hadronic W-bosons at the LHC, including detector-related effects. By investigating network performance on samples from the Pythia, Herwig and Sherpa generators, we find differences of up to fifty percent in background rejection for fixed signal efficiency. We also introduce and study a method, which we dub zooming, for implementing scale-invariance in neural network-based taggers. We find that this leads to an improvement in performance across a wide range of jet transverse momenta. Our results emphasise the importance gaining a detailed understanding what aspects of jet physics these methods are exploiting.
description: 9 pages, 4 figures; v2: plots updated, references added
SWAG Newsletter (July, 1976) : Special Edition
Creators: name: Group, Victoria Status Of Women Action
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Women's rights
valueUri: http://id.worldcat.org/fast/1178818
subject: Women--Social conditions
valueUri: http://id.worldcat.org/fast/1176947
subject: Women--Economic conditions
valueUri: http://id.worldcat.org/fast/1176665
subject: Women--Legal status, laws, etc.
valueUri: http://id.worldcat.org/fast/1176824
subject: Feminism
valueUri: http://id.worldcat.org/fast/922671
subject: Sex discrimination against women
valueUri: http://id.worldcat.org/fast/1114376
subject: Women--Societies and clubs
valueUri: http://id.worldcat.org/fast/1176970
subject: Women--Employment--Law and legislation
valueUri: http://id.worldcat.org/fast/1176724
subject: Women
valueUri: http://id.worldcat.org/fast/1176568

description: The Victoria chapter of the Status of Women Action Group (SWAG) was formed in 1971 in response to the 1970 Report of the Royal Commission on the Status of Women. SWAG is a feminist organization that promotes economic, political and social equality and freedom for women. It is a non-profit society with several committees working on specific issues of concern to women. The group is an active member of the BC and Yukon Association of Women's Centres and the National Action Committee on the Status of Women.
Multipartite Entanglement in the Random Ising Chain
Creators: name: Zou, Jay S.
name: Ansell, Helen S.
name: Kovács, István A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantifying entanglement of multiple subsystems is a challenging open problem in interacting quantum systems. Here, we focus on two subsystems of length $\ell$ separated by a distance $r=α\ell$ and quantify their entanglement negativity (${\cal E}$) and mutual information (${\cal I}$) in critical random Ising chains. Both the disorder averaged ${\cal E}$ and ${\cal I}$ are found to be scale-invariant and universal, i.e. independent of the form of disorder. We find a constant ${\cal E}(α)$ and ${\cal I}(α)$ over any distances, using the asymptotically exact strong disorder renormalization group method. Our results are qualitatively different from both those in the clean Ising model and random spin chains of a singlet ground state, like the spin-$\frac{1}{2}$ random Heisenberg chain and the random XX chain. While for random singlet states ${\cal I}(α)/{\cal E}(α)=2$, in the random Ising chain this universal ratio is strongly $α$-dependent. This deviation between systems contrasts with the behavior of the entanglement entropy of a single subsystem, for which the various random critical chains and clean models give the same qualitative behavior. Therefore, studying multipartite entanglement provides additional universal information in random quantum systems, beyond what we can learn from a single subsystem.
description: 7 pages, 7 figures