cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Theory and Practice of New Music in the Academic Courses of the Moscow State Conservatory
Creators: name: Savenko, Svetlana
Publisher: name: Dipartimento delle Arti - Alma Mater Studiorum - Università di Bologna
Year: 2015

description: Soviet cultural politics was completely determined in the 1930s and remained unchangeable almost until the collapse of the USSR (1991). Musical creativity was subject to the dictates of the strict ideological standards of socialist realism, which left no room for free artistic experimentation. This situation continued in more liberal times, which began after Stalin’s death.

The development of the Russian post-war avant-garde began in the second half of the 1950s, with the first dodecaphonic work dating from 1956: Musica Stricta for piano by Andrei Volkonsky. The truly new works gradually penetrated into concert halls; new music became known and even popular among concertgoers, who perceived it as a symbol of spiritual freedom.

All this had no relation yet to educational institutions and to teaching, which remained hopelessly conservative. The real institutional changes came only after the collapse of the USSR in the 1990s. Back then, there were three main directions associated with new music: first of all, the establishment of new composers’ associations, such as the Association of Modern Music and the Centre for Contemporary Music; secondly, festivals of contemporary music, such as the festival Moscow Autumn and the annual international festival of contemporary music Moscow Forum; thirdly, the performing collectives connected to them, such as the ensemble Studio for New Music.

These institutions were established in the Moscow State “Tchaikovsky” Conservatory, and therefore played a crucial role in the formation of new teaching principles for contemporary music.
description: Musica Docta, Vol 5 (2015)
Zu diesem, aber nicht nur zu diesem Heft
Creators: name: Hofrichter, Hartmut
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 31 Nr. 2 (1990): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
“The Listening Hand”: Piano Exercises for Contemporary Music
Creators: name: Vickers, Catherine
Publisher: name: Dipartimento delle Arti - Alma Mater Studiorum - Università di Bologna
Year: 2015
Subjects: musica contemporanea; didattica

description: In the past 12 years, pianist and educationalist Catherine Vickers developed a series of specific piano exercises for contemporary music, which she published under the title Die hörende Hand (“The listening hand”) for Schott publishing, Mainz (two issues, 2007-2008; a third one will be out soon). Tonal music, by virtue of both its chord development in thirds and of its leading-note relationships, prompts pianists to develop special “leaps” of the hand, sometimes even specific muscle mechanisms. However, because contemporary music involves an ever-greater distance from tonality, it is now indispensable to modify, and extend, the internalized ‘leaps’ of the piano tradition to other sound relationships. Thus not only the ear, but especially the hands can ‘dive’ into the various stylistic settings of New Music, as a source of both emotional and physical enrichment. In her article, the author expounds the premises, founding principles and development of these exercises.
description: Musica Docta, Vol 5 (2015)
Andreas Boué, Der Putzbaukasten - Historische Fassadenputze authentisch wiederherstellen
Creators: name: Fischer, Konrad
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: Rezension zu: Andreas Boué, Der Putzbaukasten - Historische Fassadenputze authentisch wiederherstellen, Stuttgart: Fraunhofer IRB Verlag 1999, 164 Seiten ISBN 3-8167-4717-5
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 41 Nr. 4 (2000): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
A cooperative distributed data mining model and its application to medical data on diabetes
Creators: name: Gao, Jie
Publisher: name: University of Calgary
Year: 2004

description: Bibliography: p. 80-90
description: We present CoLe, a cooperative distributed system model for mining knowledge from heterogeneous data. CoLe allows for the cooperation of different learning algorithms and the combination of the mined knowledge into knowledge structures no individual learner can produce. CoLe organizes the work in rounds so that knowledge discovered by one learner can help others in the next round. We implemented a system based on CoLe for mining diabetes data, including a genetic algorithm for learning event sequences, improvements to the PART algo­rithm for our problem and combination methods to produce hybrid rules containing conjunctive and sequence conditions. In our experiments, the CoLe-based system outperformed the individual learners, with better rules and more rules of a certain quality. Our improvements to learners also showed they were useful. From the medical perspective, our system confirmed hypertension has a tight relation to diabetes, and it also suggested connections new to medical doctors.
[Annoncen]
Creators: name: Die Redaktion
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 48 Nr. 4 (2007): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
The diastolic properties of rat trabeculae during energy deprivation
Creators: name: Gao, Wei Dong
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: QP 114 D5 G36 1991
subject: Heart - Contraction
subject: Diastole (Cardiac cycle)
subject: Adenosine triphosphate
subject: Myocardium

description: Bibliography: p. 264-294.
Carrier Recombination in Highly Uniform and Phase-Pure GaAs/(Al,Ga)As Core/Shell Nanowire Arrays on Si(111): Mott Transition and Internal Quantum Efficiency
Creators: name: Oliva, Miriam
name: Flissikowski, Timur
name: Góra, Michał
name: Lähnemann, Jonas
name: Herranz, Jesús
name: Lewis, Ryan B.
name: Marquardt, Oliver
name: Ramsteiner, Manfred
name: Geelhaar, Lutz
name: Brandt, Oliver
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: GaAs-based nanowires are among the most promising candidates for realizing a monolithical integration of III-V optoelectronics on the Si platform. To realize their full potential for applications as light absorbers and emitters, it is crucial to understand their interaction with light governing the absorption and extraction efficiency, as well as the carrier recombination dynamics determining the radiative efficiency. Here, we study the spontaneous emission of zincblende GaAs/(Al,Ga)As core/shell nanowire arrays by $μ$-photoluminescence spectroscopy. These ordered arrays are synthesized on patterned Si(111) substrates using molecular beam epitaxy, and exhibit an exceptionally low degree of polytypism for interwire separations exceeding a critical value. We record emission spectra over more than five orders of excitation density for both steady-state and pulsed excitation to identify the nature of the recombination channels. An abrupt Mott transition from excitonic to electron-hole-plasma recombination is observed, and the corresponding Mott density is derived. Combining these experiments with simulations and additional direct measurements of the external quantum efficiency using a perfect diffuse reflector as reference, we are able to extract the internal quantum efficiency as a function of carrier density and temperature as well as the extraction efficiency of the nanowire array. The results vividly document the high potential of GaAs/(Al,Ga)As core/shell nanowires for efficient light emitters integrated on the Si platform. Furthermore, the methodology established in this work can be applied to nanowires of any other materials system of interest for optoelectronic applications.
La crisis de la sociedad burguesa y la autonomia artistica: vanguardismo de "Cantoral Poemas 1925-1936" de Winett de Rokha
Creators: name: Garcia-San Roman Arcedillo, Gemma
Publisher: name: University of Calgary
Year: 2004

description: Bibliography: p. 83-87
description: This study approaches Chilean poet Winétt de Rokha, specifically her book Cantoral. Poemas 1925-1936. Starting from Peter Bürger's Theory of the Avant-Garde, we analyze Winétt's poems as linked to these trends of experimentation, particularly Dadaism and Expressionism. The conception behind the metaphors is related to Huidobro's Creationism as well. The subjective world of the author relies on an autonomous level at the poetic representation, trying to differentiate her expression from traditional methods of expression. Also, Winétt's writing is understood as originating from a personal commitment to society. Therefore her political commitment is explicit not only at the content's level but also it is present in the poem's structure. We highlight then the separation with tradition, especially with Symbolism, the search for new forms of representation, and the commitment to society. These are the main characteristics that show a conscious experiment from an Avant-Garde point of view.
Localization of compactness of Hankel operators on pseudoconvex domains
Creators: name: Sahutoglu, Sonmez
Publisher: name: arXiv
Year: 2011
Subjects: subject: Complex Variables (math.CV)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 32W05, 47B35

description: We prove the following localization for compactness of Hankel operators on Bergman spaces. Assume that D is a bounded pseudoconvex domain in C^n, p is a boundary point of D and B(p,r) is a ball centered at p with radius r so that U=D\cap B(p,r) is connected. We show that if the Hankel operator H^D_f is compact on A^2(D) (the symbols f is C^1 on the closure of D) then H^U_f is compact on A^2(U) where A^2(D) and A^2(U) denote the Bergman spaces on D and U, respectively.
description: 9 pages. To appear in Illinois J. Math
The Heat Capacity of $^3$He-B in Silica Aerogel
Creators: name: Sauls, J. A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The thermodynamic potential for superfluid $^3$He-B embedded in a homogeneously distributed random potential is calculated from a quasiclassical reduction of the Luttinger-Ward functional to leading order in $k_{\mbox{$\tiny B$}} T_c/E_f$. The resulting functional provides an extension of the Ginzburg-Landau free energy functional to all temperatures $0
description: 8 pages, 6 figures
A Gap in the Subrank of Tensors
Creators: name: Christandl, Matthias
name: Gesmundo, Fulvio
name: Zuiddam, Jeroen
Publisher: name: arXiv
Year: 2022
Subjects: subject: Algebraic Geometry (math.AG)
subject: Computational Complexity (cs.CC)
subject: Combinatorics (math.CO)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: 15A69, 14N07, 15A72, 68R05

description: The subrank of tensors is a measure of how much a tensor can be ''diagonalized''. This parameter was introduced by Strassen to study fast matrix multiplication algorithms in algebraic complexity theory and is closely related to many central tensor parameters (e.g. slice rank, partition rank, analytic rank, geometric rank, G-stable rank) and problems in combinatorics, computer science and quantum information theory. Strassen (J. Reine Angew. Math., 1988) proved that there is a gap in the subrank when taking large powers under the tensor product: either the subrank of all powers is at most one, or it grows as a power of a constant strictly larger than one. In this paper, we precisely determine this constant for tensors of any order. Additionally, for tensors of order three, we prove that there is a second gap in the possible rates of growth. Our results strengthen the recent work of Costa and Dalai (J. Comb. Theory, Ser. A, 2021), who proved a similar gap for the slice rank. Our theorem on the subrank has wider applications by implying such gaps not only for the slice rank, but for any ``normalized monotone''. In order to prove the main result, we characterize when a tensor has a very structured tensor (the W-tensor) in its orbit closure. Our methods include degenerations in Grassmanians, which may be of independent interest.
description: 25 pages. Final version
Anisotropy in deformations and hydraulic properties of Colorado shale
Creators: name: Gautam, Rajeeb
Publisher: name: University of Calgary
Year: 2004

description: Bibliography: p. 353-396
description: The structural integrity of Colorado shale, a natural cap rock for the Clearwater Formation reservoir is of prime importance from both operational management and geo­environmental perspectives. This research was focused on the anisotropic investigation of deformation and hydraulic properties of the Colorado shale. Development of local strain measurement devices along with the confined torsion testing technique and triaxial testing technique on horizontally drilled shale core samples enabled the determination of static stiffness parameters over a wide range of strains. The results from the triaxial tests conducted on vertically and horizontally drilled core samples (E_v, v_vh, Eₕ, vₕₕ) were combined with the results from the confined torsion tests (G_vh) to evaluate all five independent transversely isotropic elastic parameters. At small strain, the Poisson's ratios are found to be zero. The anisotropy ratios Eₕ / E_v for the Second White Specks (SWS) and Westgate (WG) Formation shales are about 1.98. Likewise, the anisotropy ratios Gₕₕ/G_vh for those formations are about 1.86 and 1.50, respectively. Anisotropic hydraulic properties of the Colorado shale have been investigated by conducting steady and transient state water displacement tests on the vertically and horizontally drilled shale core samples. The results show that the permeability of the Westgate Formation shale is higher than that of the SWS shale (k_v(WG) =7k_v(sws) ). Similarly, the permeability along the horizontal direction is greater than that along the vertical direction (k_(h(sws)) = 5k_(v(sws))). The values of pore pressure parameters B and A_v for the Westgate Formation and SWS shale samples range from 0.30-0.72 and 0.20-0.35, respectively. The theoretical analysis and the test results further show that the Colorado shale samples are not at their full pore fluid saturations. The results from the confined creep tests and the unconfined creep tests conducted on the vertically and horizontally aligned shale samples show that the creep strain along the vertical direction (perpendicular to bedding) is much higher than that along the horizontal direction (parallel to bedding). Similarly, higher creep was observed in the Westgate Formation shale than that in the SWS shale. The numerical and experimental investigation of borehole heating of low-permeability shale indicated high propensity for formation fracturing in such shales.
A Frequency-Structure Approach for Link Stream Analysis
Creators: name: Bautista, Esteban
name: Latapy, Matthieu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: Social and Information Networks (cs.SI)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: A link stream is a set of triplets $(t, u, v)$ indicating that $u$ and $v$ interacted at time $t$. Link streams model numerous datasets and their proper study is crucial in many applications. In practice, raw link streams are often aggregated or transformed into time series or graphs where decisions are made. Yet, it remains unclear how the dynamical and structural information of a raw link stream carries into the transformed object. This work shows that it is possible to shed light into this question by studying link streams via algebraically linear graph and signal operators, for which we introduce a novel linear matrix framework for the analysis of link streams. We show that, due to their linearity, most methods in signal processing can be easily adopted by our framework to analyze the time/frequency information of link streams. However, the availability of linear graph methods to analyze relational/structural information is limited. We address this limitation by developing (i) a new basis for graphs that allow us to decompose them into structures at different resolution levels; and (ii) filters for graphs that allow us to change their structural information in a controlled manner. By plugging-in these developments and their time-domain counterpart into our framework, we are able to (i) obtain a new basis for link streams that allow us to represent them in a frequency-structure domain; and (ii) show that many interesting transformations to link streams, like the aggregation of interactions or their embedding into a euclidean space, can be seen as simple filters in our frequency-structure domain.
description: 16 pages, 9 figures
Filling in the gaps: using geophysics to predict site structure at the Saladoid site of PA-15 Antigua, West Indies
Creators: name: Gent, Brock M.
Publisher: name: University of Calgary
Year: 2004

description: Bibliography: p. 251-269
description: In the Lesser Antilles, studies of site structure are now moving beyond those of ceramic seriation that defined the early study of the Saladoid period. This study describes the results of three seasons of fieldwork at the Saladoid site of PA-15 on the southern coast of Antigua. The research indicates that artifact and feature distributions across space in combination with remote sensing output may be an effective combination of techniques if an understanding of site structure is the desired goal. The predictive model assembled infers the presence of a large roundhouse, a smaller work hut, cleared areas and middens that are configured to create the site's framework. This study provides an analytical substructure and preliminary interpretations on which future research will be built.
A perturbative production of massive Z bosons and fermion-antifermion pairs from the vacuum in the de Sitter Universe
Creators: name: Dumitrele, Diana
name: Băloi, Mihaela-Andreea
name: Crucean, Cosmin
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we study the problem of neutral electro-weak interactions in a de Sitter geometry. We develop the formalism of reduction for the Proca field with the help of the solutions for the interacting fields and by using perturbative methods we obtain the definition of the transition amplitudes in the first order of perturbation theory. As an application to our formalism we study the generation of massive fermions and Z bosons from vacuum in the expanding de Sitter universe. Our results are the generalization to the curved geometry of the Weinberg-Salam electro-weak theory for the case of Z boson interaction with leptons. The probability is found to be a quantity that depends on the Hubble parameter and we prove that such perturbative processes are possible only for large expansion regime of the early Universe. The total probability and rate of transition are obtained for the case of large expansion and we use the dimensional regularization for extract finite results from the momenta integrals. In the Minkowski limit we obtain that the probability of particle generation from vacuum is vanishing recovering the well known result that forbids particle production in flat space-time due to the momentum-energy conservation.
description: 55 pages, 24 figures
Additional file 2 of Administration of indwelling urinary catheters in four Australian Hospitals: cost-effectiveness analysis of a multifaceted nurse-led intervention
Creators: name: Ling, Rod
name: Giles, Michelle
name: Searles, Andrew
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Populated CHEERS Checklist
Additional file 3 of Administration of indwelling urinary catheters in four Australian Hospitals: cost-effectiveness analysis of a multifaceted nurse-led intervention
Creators: name: Ling, Rod
name: Giles, Michelle
name: Searles, Andrew
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3: Populated Strobe Checklist
Acceptor and compensating donor doping of single crystalline SnO (001) films grown by molecular beam epitaxy and its perspectives for optoelectronics and gas-sensing
Creators: name: Egbo, Kingsley
name: Lähnemann, Jonas
name: Falkenstein, Andreas
name: Varley, Joel
name: Bierwagen, Oliver
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: (La and Ga)-doped tin monoxide (stannous oxide, tin (II) oxide, SnO) thin films were grown by plasma-assisted and suboxide molecular beam epitaxy with dopant concentrations ranging from $\approx5\times10^{18}$cm$^{-3}$ to $2\times10^{21}$cm$^{-3}$. In this concentration range, the incorporation of Ga into SnO was limited by the formation of secondary phases observed at $1.2\times10^{21}$cm$^{-3}$ Ga, while the incorporation of La showed a lower solubility limit. Transport measurements on the doped samples reveal that Ga acts as an acceptor and La as a compensating donor. While Ga doping led to an increase of the hole concentration from $1\times10^{18}$cm$^{-3}-1\times10^{19}$cm$^{-3}$ for unintentionally (UID) SnO up to $5\times10^{19}$cm$^{-3}$, La-concentrations well in excess of the UID acceptor concentration resulted in semi-insulating films without detectable $n$-type conductivity. Ab-initio calculations qualitatively agree with our dopant assignment of Ga and La, and further predict In$_\text{Sn}$ to act as an acceptor as well as Al$_\text{Sn}$ and B$_\text{Sn}$ as donor. These results show the possibilities of controlling the hole concentration in $p$-type SnO, which can be useful for a range of optoelectronic and gas-sensing applications.
description: 6 pages, 5 figures
Topological discretization of bosonic strings
Creators: name: Arciniega, Gustavo
name: Nettel, Francisco
name: Patiño, Leonardo
name: Quevedo, Hernando
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We apply the method of topological quantization to obtain the bosonic string topological spectrum propagating on a flat background. We define the classical configuration of the system, and construct the corresponding principal fiber bundle (pfb) that uniquely represents it. The topological spectrum is defined through the characteristic class of the pfb. We find explicit expressions for the topological spectrum for particular configurations of the bosonic strings on a Minkowski background and show that they lead to a discretization of the total energy of the system.
description: 20 pages, 4 figures
American Handbooks of Music History: Breadth, Depth, and the Critique of Pedagogy
Creators: name: Balensuela, C. Matthew
Publisher: name: Dipartimento delle Arti - Alma Mater Studiorum - Università di Bologna
Year: 2015
Subjects: handbooks; music history, pedagogy

description: American music history textbooks have traditionally covered the entire history of Western music in a single volume. This approach reflects the now dominant teaching methodology at American universities of a multiple-semester survey that covers the breadth of music history from Ancient Greece to modern times. An obvious problem with a broad survey is the lack of depth on issues relevant to current musicological scholarship such as music in society, feminism, archival research, or patronage. As new approaches to teaching music history become more popular in US colleges, in part due to the “pedagogy movement” in American musicology, the canonical status of single-volume history of music is under increased scrutiny and review.
description: Musica Docta, Vol 5 (2015)
Additional file 1 of The COVID-19 Pandemic Mental Health Questionnaire (CoPaQ): psychometric evaluation and compliance with countermeasures in psychiatric inpatients and non-clinical individuals
Creators: name: Rek, Stephanie V.
name: Bühner, Markus
name: Reinhard, Matthias A.
name: Freeman, Daniel
name: Keeser, Daniel
name: Adorjan, Kristina
name: Falkai, Peter
name: Padberg, Frank
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Hematology

description: Additional file 1. Online Supplementary Material includes an overview of clinician’s ascertained psychiatric diagnoses, item selection procedure, and final questionnaire version. Table S1 - Clinician’s ascertained psychiatric diagnoses in the psychiatric inpatient sample based on ICD-10.
Mozart in Madrās: Global Learning and Western Art Music
Creators: name: Taylor, Philip
Publisher: name: Dipartimento delle Arti - Alma Mater Studiorum - Università di Bologna
Year: 2015
Subjects: Internationalisation; globalisation; India; Mozart; Rahman

description: Recent developments in university internationalisation, including transnational partnerships between Western and Eastern institutions, raise challenging questions about the global mutability of arts and humanities degree programmes such as music. This article considers the international educational significance of western art music from the perspective of transnational undergraduate teaching, based on the author’s experience of working at KM Music Conservatory in Chennai, India.  A summary of art music’s problematic role in contemporary Western society leads to consideration of the global expansion of Western art music as practice and academic discipline. The reflective discussion focuses on several core pedagogical issues associated with the teaching of Western classical music in a non-Western environment, particularly the relevance of the historical contexts of colonialism and post-colonialism in shaping the meanings of the art form in present-day India.
description: Musica Docta, Vol 5 (2015)
Stripes and electronic quasiparticles in the pseudogap state of cuprate superconductors
Creators: name: Vojta, Matthias
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: This article is devoted to a discussion of stripe and electron-nematic order and their connection to electronic properties in the pseudogap regime of copper-oxide superconductors. We review basic properties of these symmetry-breaking ordering phenomena as well as proposals which connect them to quantum-oscillation measurements. Experimental data indicate that these orders are unlikely to be the cause of the pseudogap phenomenon, implying that they occur on top of the pseudogap state which itself is of different origin. Specifically, we discuss the idea that the non-superconducting pseudogap ground state hosts electron-like quasiparticles which coexist with a spin liquid, realizing a variant of a fractionalized Fermi liquid. We speculate on how stripe order in such a pseudogap state might offer a consistent description of ARPES, NMR, quantum-oscillation, and transport data.
description: 15 pages, 6 figs. Article prepared for a Physica C special issue on "Stripes and Electronic Liquid Crystals"
Hunting Down White Dwarf--Main Sequence Binaries Using Multi-Wavelength Observations
Creators: name: Nayak, Prasanta K.
name: Ganguly, Anindya
name: Chatterjee, Sourav
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Identification of white dwarfs (WD) with main-sequence (MS) companions and characterization of their properties can put important constraints on our understanding of binary stellar evolution and guide the theoretical predictions for a wide range of interesting transient events relevant for, e.g., Rubin Observatory (LSST), ZTF, and LISA. In this study, we combine ultraviolet (UV) and optical color-magnitude diagrams (CMDs) to identify unresolved WD--MS binaries. In particular, we combine high-precision astrometric and photometric data in the optical from \gaia\ -DR3 and UV data from GALEX GR6/7 to identify 93 WD--MS candidates within 100 pc. Of these, 80 are newly identified. Using the Virtual Observatory SED Analyzer (VOSA) we fit the spectral energy distributions (SEDs) of all our candidates and derive stellar parameters, such as effective temperature, bolometric luminosity, and radius for both companions. We find that our identification method helps identify hotter and smaller WD companions (majority with $\geq$10,000 K and $\leq$0.02 $R_\odot$) relative to the WDs identified by past surveys. We infer that these WDs are relatively more massive (median $\sim$ $0.76\,M_\odot$). We find that most of the MS companions in our binaries are of the $K$ and $M$ spectral types.
description: 11 pages, 7 figures, one table, accepted for publication in the MNRAS
Musikpädagogisches Handeln. Begriffe, Erscheinungsformen, politische Dimensionen, a cura di Jens Knigge e Anne Niessen, Essen, Die Blaue Eule, 2012
Creators: name: Arfini, Maria Teresa
Publisher: name: Dipartimento delle Arti - Alma Mater Studiorum - Università di Bologna
Year: 2015

description: The volume to be reviewed collects all contributions to the 2011 annual conference of the Arbeitskreis für Musikpädagogische Forschung (AMPF – Association for research on music pedagogy). It contains theoretical articles, which define the issues at hand, as well as empirical contributions on some specific aspects, the results of a session on the “JeKi” project (“Jedem Kind ein Instrument” – an instrument for every child), and a few essays that partially digress from the main theme. The notion at the centre of reflection is that of ‘pedagogic-musical action’ (Musikpädagogisches Handeln), which needs to be defined, exemplified, and contextualized.
description: Musica Docta, Vol 5 (2015)
Representative longitudinal optical phonon modes in polar semiconductor quantum dots
Creators: name: Cheche, Tiberius O.
name: Barna, Valentin
name: Stamatin, Ioan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Existence of representative longitudinal optical (LO) phonon modes is theoretically discussed for the case of polar semiconductor cylindrical quantum dots embedded in a semiconductor matrix. The approach is developed within the dielectric continuum model considering the Fröhlich interaction between electrons and the confined LO phonons. The theory is applied to cylindrical GaAs/AlAs quantum dots within an adiabatic treatment.
description: 8 pages, 1 figure
Collective mechano-response dynamically tunes cell-size distributions in growing bacterial colonies
Creators: name: Wittmann, René
name: Nguyen, G. H. Philipp
name: Löwen, Hartmut
name: Schwarzendahl, Fabian J.
name: Sengupta, Anupam
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Mechanical stresses stemming from environmental factors are a key determinant of cellular behavior and physiology. Yet, the role of self-induced biomechanical stresses in growing bacterial colonies has remained largely unexplored. Here, we demonstrate how collective mechanical forcing plays an important role in the dynamics of the cell size of growing bacteria. We observe that the measured elongation rate of well-nourished \textit{Escherichia coli} cells decreases over time, depending on the free area around each individual, and associate this behavior with the response of the growing cells to mechanical stresses. Via a cell-resolved model accounting for the feedback of collective forces on individual cell growth, we quantify the effect of this mechano-response on the structure and composition of growing bacterial colonies, including the local environment of each cell. Finally, we predict that a mechano-cross-response between competing bacterial strains with distinct growth rates affects their size distributions.
Die historische Kulturlandschaft – ein wertvolles Erbe
Creators: name: Haasis-Berner, Andreas
name: Kottmann, Aline
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2020

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 49 Nr. 2 (2020)
Appellflur und Führerzimmer
Creators: name: Dubslaff, Andreas
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2020

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 49 Nr. 2 (2020)
title: Understanding the Social Dynamics of Online Fansubbing Networks in China: A Bourdieusian Perspective
Creators: name: Lu, Sijing
Publisher: name: University of Liverpool Repository
Year: 2028

description: The advent of new technologies has had a profound impact on translation practices. One of the practices that has arisen at the forefront of translation among others is the emergence and ongoing development of amateur subtitling, known as fansubbing. Fansubbing community refers to a community of fans who subtitle works for other fans. These virtual communities have stable memberships, constantly subtitle videos from one language into another, and distribute their works on the Internet for other fans to download freely. With the rise of participatory culture, fansubbing has transformed the traditional understanding of passive information consumers to active media producers and has re-identified many social relations, such as relations between consumers and producers, between individuals and collectives, and between amateurs and professionals. These new relations have also inspired a shift of research interest from the textual aspect of fansubbing to the contextual one. Informed by French sociologist Pierre Bourdieu’s sociological theory, this thesis provides a new perspective through focusing on the interplay among different power struggles in Chinese fansubbing and revisits Bourdieu’s traditional sociology within a new digital context. Methodologically, I devise an innovative method of reflexive netnography to focus on three Chinese fansubbing communities to explore how and to what extent social factors have shaped the mechanism and various organisational activities in constructing and sustaining online fansubbing networks in China. Findings are used to present a better understanding of Chinese fansubbing in relation to ideological and social contexts. I hope that this thesis can provide new insights into our awareness of amateur translation, and further shed light on how translation practice develops with the convergence of technology in the globalised era.
A legal regime for the Nile basin: the relationship between the principles of equitable utilization and no significant harm
Creators: name: Endeshaw, Yoseph
Publisher: name: Law
Year: 2003
Subjects: subject: AC1 .T484 2003 E535A
subject: Additional copy: AC1 .T484 2003 E535 (Law)

description: Bibliography: p. 138-156
A general approach to noncommutative spaces from Poisson homogeneous spaces: Applications to (A)dS and Poincaré
Creators: name: Ballesteros, Angel
name: Gutierrez-Sagredo, Ivan
name: Herranz, Francisco J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this contribution we present a general procedure that allows the construction of noncommutative spaces with quantum group invariance as the quantization of their associated coisotropic Poisson homogeneous spaces coming from a coboundary Lie bialgebra structure. The approach is illustrated by obtaining in an explicit form several noncommutative spaces from (3+1)D (A)dS and Poincaré coisotropic Lie bialgebras. In particular, we review the construction of the $κ$-Minkowski and $κ$-(A)dS spacetimes in terms of the cosmological constant $Λ$. Furthermore, we present all noncommutative Minkowski and (A)dS spacetimes that preserved a quantum Lorentz subgroup. Finally, it is also shown that the same setting can be used to construct the three possible 6D $κ$-Poincaré spaces of time-like. Some open problems are also addressed.
description: 16 pages. Contribution to the proceedings of the 34th International Colloquium on Group Theoretical Methods in Physics, Strasbourg, France, 18-22 July, 2022
Mitteilungen
Creators: name: Redaktion, Die
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2020

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 49 Nr. 2 (2020)
Music as Intangible Cultural Heritage. Policy, Ideology, and Practice in the Preservation of East Asian Traditions, a cura di Keith Howard, SOAS-University of London, Ashgate, 2012
Creators: name: Casari, Matteo
Publisher: name: Dipartimento delle Arti - Alma Mater Studiorum - Università di Bologna
Year: 2015

description: The book focuses on music traditions and explores the policy, ideology and practice of preservation and promotion of East Asian intangible cultural heritage. In view of the framework defined by globalization, modernization, urbanization and the spread of the mass media, the essays provide an overview on East Asia’s case study (Japan, China, Korea and Taiwan).
description: Musica Docta, Vol 5 (2015)
Patriotism and Nationalism in Music Education, a cura di David Hebert e Alexandra Kertz-Welzel, Farnham, Ashgate, 2012
Creators: name: Giuriati, Giovanni
Publisher: name: Dipartimento delle Arti - Alma Mater Studiorum - Università di Bologna
Year: 2015
Subjects: patriottismo; nazionalismo; educazione musicale; inno nazionale; interculturale

description: This book addresses the otherwise neglected issue of nationalism in music education, starting from a cross-cultural approach that considers various contexts from five different continents and historical periods. The approach is problematic and reconciliatory, and views the use of music as in, for example, the national anthem, as a means of creating relations rather than divisions.
description: Musica Docta, Vol 5 (2015)
Il “soggetto cavato” nella “Missa Hercules Dux Ferrariae” di Josquin des Prez
Creators: name: Izzo, Leo
Publisher: name: Dipartimento delle Arti - Alma Mater Studiorum - Università di Bologna
Year: 2015

description: The article describes a didactic approach to comprehension and production for junior secondary school, focusing on the Kyrie of the Missa Hercules dux Ferrariae by Josquin Des Prez. As is known, Josquin composed this work using the technique of “soggetto cavato” and ‘carved’ the tenor out of a text motto addressed to the dedicatee. The first step in the assignment is listening comprehension, which also includes a brain teasing and an ear training activity. Students are asked to codify the succession of pitches in the tenor in a way that allows to go back to the original motto used by Josquin. This experience puts students back to the center of the interpretive process, and at the same time helps introduce some important notions in Renaissance musical reception, such as that of musica reservata. In the ensuing step, that of production, the rules inferred from the analysis of the Kyrie are put into practice, for the purpose of creating a small two-part polyphonic composition. For students this involves composing a tenor with the “soggetto cavato” technique, converting a short verbal motto of their choice into a short sequence of pitches. Students are then asked to complement the tenor with a second, freer part, modeled after Josquin’s Kyrie. During the whole assignment, in particular during the production stage, students use a music notation software, which gives them greater control over the final result while writing the composition. The author personally supervised these activities in several classes as part of the Music curriculum program for junior secondary schools, collecting the results in the Aulodie blog.
description: Musica Docta, Vol 5 (2015)
Das Recht der Emissionskonsortien – Probleme des Innen- und Außenverhältnisses
Creators: name: Yuan, Tianyu
Publisher: name: Studentische Zeitschrift für Rechtswissenschaft Heidelberg – Wissenschaft Online
Year: 2020

description: Obgleich Emissionskonsortien eine überragende Rolle für den Kapitalmarkt spielen, ist ihre rechtliche Behandlung vor dem Hintergrund der deutschen Rechtsordnung insbesondere aufgrund spärlicher Gerichtsentscheidungen vielfach unklar und problematisch. Der folgende Beitrag befasst sich mit den rechtlichen Problemen von Emissionskonsortien in ihrem Innen- und Außenverhältnis. Dabei beschränkt er sich auf das für die deutsche Emissionspraxis übliche Einheitskonsortium unter Zugrundelegung des für das internationale Emissionsgeschäft standardisierten Muster-Konsortialvertrags der International Primary Market Association. Der Beitrag schließt mit Gedanken zu kautelarjuristischen Gestaltungsmöglichkeiten und regulatorischen Bedürfnissen de lege ferenda. Even though underwriting syndicates assume a vital role on the capital market, their legal status and respective legal issues remain opaque under German law, particularly as there are only very few corresponding judicial decisions. The following article addresses legal issues of underwriting syndicates with regard to internal relationship and relations to third parties. It focuses on underwriting syndicates as ordinary partnerships (Einheitskonsortium) which are prevalent on German capital markets taking into consideration the internationally established standard form agreement of the International Primary Markets Association. The article concludes with thoughts on advisable contractual covenants and regulations de lege ferenda.
description: Studentische Zeitschrift für Rechtswissenschaft Heidelberg – Wissenschaft Online, Nr. 2 (2014): StudZR-WissOn
“Il canto sospeso” di Luigi Nono: un percorso didattico
Creators: name: Somigli, Paolo
Publisher: name: Dipartimento delle Arti - Alma Mater Studiorum - Università di Bologna
Year: 2015

description: This article proposes a series of music education activities centring on Luigi Nono’s Il canto sospeso, one of the most significant compositions of the 20th century. It looks at the work within the historical context that saw its creation, suggesting an interpretation of it which relies not so much on the score as on specific references to listening, and in which musical observation goes hand in hand with methodological-didactic suggestions. This approach also contains inter-disciplinary options and can be expanded to include other musical genres. It is addressed to secondary schools, both at the junior and higher levels.
description: Musica Docta, Vol 5 (2015)
Quantum-thermal fluctuations of effective macroparameters and their correlations
Creators: name: Sukhanov, A. D.
name: Golubjeva, O. N.
name: Baryakhtar, V. G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The application of the conventional theory of macroparameter fluctuations has been shown to go beyond the framework of the thermodynamic description in a number of cases. The principles of the theory of quantum-thermal fluctuations of effective macroparameters and their correlations have been formulated. The theory satisfies the applicability conditions of equilibrium thermodynamics and is based on effective macroparameters, which take the integral stochastic action of the environment into account at any temperatures. The correlator of conjugate macroparameters, namely, the effective entropy and the effective temperature, has been calculated. The correlator was found to be proportional to the effective action which characterizes the stochastic environment. The pair correlators for the conjugate effective parameters entropy-temperature and coordinate-momentum have been demonstrated to depend linearly on the effective action, with their minimum values being determined by Planck's constant.
Optimal encoding of oscillators into more oscillators
Creators: name: Wu, Jing
name: Brady, Anthony J.
name: Zhuang, Quntao
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Bosonic encoding of quantum information into harmonic oscillators is a hardware efficient approach to battle noise. In this regard, oscillator-to-oscillator codes not only provide an additional opportunity in bosonic encoding, but also extend the applicability of error correction to continuous-variable states ubiquitous in quantum sensing and communication. In this work, we derive the optimal oscillator-to-oscillator codes among the general family of Gottesman-Kitaev-Preskill (GKP)-stablizer codes for homogeneous noise. We prove that an arbitrary GKP-stabilizer code can be reduced to a generalized GKP two-mode-squeezing (TMS) code. The optimal encoding to minimize the geometric mean error can be constructed from GKP-TMS codes with an optimized GKP lattice and TMS gains. For single-mode data and ancilla, this optimal code design problem can be efficiently solved, and we further provide numerical evidence that a hexagonal GKP lattice is optimal and strictly better than the previously adopted square lattice. For the multimode case, general GKP lattice optimization is challenging. In the two-mode data and ancilla case, we identify the D4 lattice -- a 4-dimensional dense-packing lattice -- to be superior to a product of lower dimensional lattices. As a by-product, the code reduction allows us to prove a universal no-threshold-theorem for arbitrary oscillators-to-oscillators codes based on Gaussian encoding, even when the ancilla are not GKP states.
description: 30 pages, 13 figures. Final version accepted by Quantum, with typo corrected