cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Pigmy resonances in artificial nuclei: far-infrared absorption by electron-hole droplets
Creators: name: Capote, Roberto
name: Delgado, Alain
name: Gonzalez, Augusto
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The structure of E1 resonances is examined in a microscopic random phase approximation calculation for neutral, symmetric, closed shell, electron-hole systems in a quantum dot. The number of electron-hole pairs, N, is varied from 6 to 42. The ocurrence of small, but distinct, E1 peaks in the far infrared spectra located in the low energy tail of the giant dipole resonance and consisting of highly coherent electron-hole excitations is predicted. These pigmy resonances account for about 2 % of the dipole energy-weighted photoabsorption sum rule. A very weak dependence of the average pigmy resonance energy on the number of electron-hole pairs is found.
description: LaTeX, 4 pages, 2 figures, submitted to Phys.Rev.A
Teaching to dexign futures in cities
Creators: name: Barbara, Anna
name: Scupelli, Peter
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: Global challenges, such as Climate Change and Sustainable Development, require the design of sustainable lifestyles, products, services, and cities that reduce carbon intensity by at least 50% before the year 2030 and 100% by the year 2050 to avoid long-term climate catastrophes. Short-term action is needed to accomplish long-term sustainability goals. We work on the 2030 deadline with every tool available to us: new course development combined with new pedagogy to effectively and efficiently deliver time-based design. We made our courses available online as open source resources within a global network of universities. In this paper, we describe a project called “Dexign Futures” initially developed at the School of Design at Carnegie Mellon University. This open source learning project is being locally adapted and evaluated with three global partners: at the School of Design, Politecnico di Milano, Italy; Tsinghua University in Beijing, China, and Georgia Tech University in Atlanta, Georgia, USA. In this paper, we describe the general project Dexign Futures and, specifically, the case study workshop conducted at the School of Design, Politecnico di Milano. We briefly describe the general Dexign Futures project and focus on the seminar conducted at the School of Design of the Polytechnic of Milan to show the possible variations to adapt the global model to specific and local contexts.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Late time kilonova light curves and implications to GW 170817
Creators: name: Waxman, Eli
name: Ofek, Eran O.
name: Kushnir, Doron
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We discuss the late time (tens of days) emission from the radioactive ejecta of mergers involving neutron stars, when the ionization energy loss time of beta-decay electrons and positrons exceeds the expansion time. We show that if the e$^\pm$ are confined to the plasma (by magnetic fields), then the time dependence of the plasma heating rate, $\dot{\varepsilon}_d$, and hence of the bolometric luminosity $L=\dot{\varepsilon}_d$, are given by $d\log L/d\log t\simeq-2.8$, nearly independent of the composition and of the instantaneous radioactive energy release rate, $\dot{\varepsilon}$. This universality of the late time behavior is due to the weak dependence of the ionization loss rate on composition and on e$^\pm$ energy. The late time IR and optical measurements of GW 170817 are consistent with this expected behavior provided that the ionization loss time exceeds the expansion time at $t>t_\varepsilon\approx 7$~d, as predicted based on the early (few day) electromagnetic emission.
description: Improved treatment of synchrotron subtraction
Supplementary document for Deflecting and routing nematicons via orientation programmable liquid crystal array - 6414405.pdf
Creators: name: zhang, zhangsongyu
name: Wang, Yifei
name: Shen, D
name: Luo, Duanbin
name: Zheng, Zhi-gang
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Supplemental Materials for supporting the presentations in the manuscript.
Viscosity critical behaviour at the gel point in a 3d lattice model
Creators: name: Del Gado, E.
name: de Arcangelis, L.
name: Coniglio, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Within a recently introduced model based on the bond-fluctuation dynamics we study the viscoelastic behaviour of a polymer solution at the gelation threshold. We here present the results of the numerical simulation of the model on a cubic lattice: the percolation transition, the diffusion properties and the time autocorrelation functions have been studied. From both the diffusion coefficients and the relaxation times critical behaviour a critical exponent k for the viscosity coefficient has been extracted: the two results are comparable within the errors and are in close agreement with the Rouse model prediction and with some experimental results. In the critical region below the transition threshold the time autocorrelation functions show a long time tail which is well fitted by a stretched exponential decay.
description: 14 pag., RevTex, 9 figures
Urban retrofit of the Leipzig-Grünau District. A screening LCA to measure mitigation strategie
Creators: name: Palumbo, Elisabetta
name: Rossi-Schwarzenbeck, Monica
name: Block, Marina
name: Traverso, Marzia
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: The work proposes and verifies an integrated approach to the redevelopment of the disadvantaged Grünau district in Leipzig, combining microclimatic mitigation strategies on buildings and urban scales with Life Cycle Assessment screening. The application of the LCA showed that, compared to an increase in the impact of retrofitting solutions, the strong reduction of energy consumption (-58%) during the use stage leads to an overall decrease of the total GWP. Nonetheless, some major issues connected to occupant comfort were not totally captured by the environmental dimension. Consequently, it is crucial to develop new approaches and schemes based on combining LCA with other appropriate performance criteria in order to more broadly assess the sustainability of a district.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Continuous-Time Quantum Monte Carlo Algorithm for the Lattice Polaron
Creators: name: Kornilovitch, P E
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: An efficient continuous-time path-integral Quantum Monte Carlo algorithm for the lattice polaron is presented. It is based on Feynman's integration of phonons and subsequent simulation of the resulting single-particle self-interacting system. The method is free from the finite-size and finite-time-step errors and works in any dimensionality and for any range of electron-phonon interaction. The ground-state energy and effective mass of the polaron are calculated for several models. The polaron spectrum can be measured directly by Monte Carlo, which is of general interest.
description: 5 pages, 4 figures, published version
Explicit Interaction Model towards Text Classification
Creators: name: Du, Cunxiao
name: Chin, Zhaozheng
name: Feng, Fuli
name: Zhu, Lei
name: Gan, Tian
name: Nie, Liqiang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Text classification is one of the fundamental tasks in natural language processing. Recently, deep neural networks have achieved promising performance in the text classification task compared to shallow models. Despite of the significance of deep models, they ignore the fine-grained (matching signals between words and classes) classification clues since their classifications mainly rely on the text-level representations. To address this problem, we introduce the interaction mechanism to incorporate word-level matching signals into the text classification task. In particular, we design a novel framework, EXplicit interAction Model (dubbed as EXAM), equipped with the interaction mechanism. We justified the proposed approach on several benchmark datasets including both multi-label and multi-class text classification tasks. Extensive experimental results demonstrate the superiority of the proposed method. As a byproduct, we have released the codes and parameter settings to facilitate other researches.
description: 8 pages
Additional file 10: of Circular RNA profiling and its potential for esophageal squamous cell cancer diagnosis and prognosis
Creators: name: Fan, Liyuan
name: Cao, Qiang
name: Liu, Jia
name: Zhang, Junpeng
name: Li, Baosheng
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: TableÂ S5. Univariate and multivariate Cox regression analyze hsa_circ_0001946 for overall survival (OS) and disease-free survival (DFS) of patients in frozen tumor tissue, FFPE tissue and plasma of ESCC patients. (DOCX 17 kb)
Breaking optomechanical cooling limit by two drive fields on a membrane-in-middle system
Creators: name: Wang, Chuan
name: Lin, Qing
name: He, Bing
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a theoretical scheme for ground state cooling of a mechanical resonator in a membrane-in-middle optomechanical system (OMS) driven by two red-detuned drive fields. The details of dynamical evolution of OMS are provided, and the effect of system conditions on cooling results are systematically studied. Most importantly, the setups with two drives are found to be capable of achieving better cooling results than the theoretical cooling limit with single cavity. Even an improvement by one order of thermal phonon number is possible with proper combination of the cavity damping rate and drive intensity.
description: 10 pages, 6 figures, accepted by Physical Review A
Evidence of phi --> pi0 pi0 gamma and phi --> pi0 eta gamma decays in SND experiment at VEPP-2M
Creators: name: Achasov, M. N.
name: Berdyugin, A. V.
name: Bozhenok, A. V.
name: Bukin, A. D.
name: Bukin, D. A.
name: Burdin, S. V.
name: Dimova, T. V.
name: Druzhinin, V. P.
name: Dubrovin, M. S.
name: Gaponenko, I. A.
name: Golubev, V. B.
name: Ivanchenko, V. N.
name: Koop, I. A.
name: Korol, A. A.
name: Koshuba, S. V.
name: Pakhtusova, E. V.
name: Salnikov, A. A.
name: Serednyakov, S. I.
name: Shary, V. V.
name: Shatunov, Yu. M.
name: Sidorov, V. A.
name: Silagadze, Z. K.
name: Skrinsky, A. N.
name: Usov, Yu. V.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Preliminary results on the study of e+e- --> phi(1020) --> pi0 pi0 gamma, eta pi0 gamma processes from SND experiment at VEPP-2M collider in Novosibirsk are presented. Branching ratios of rare radiative phi --> pi0 pi0 gamma and phi --> pi0 eta gamma decays are measured: B(phi --> pi0 pi0 gamma ) = (1.1 +- 0.2) * 10^-4 (invariant mass (pi0 pi0) < 800 MeV), B(phi --> eta pi0 gamma ) = (1.3 +- 0.5) * 10^-4.
description: Talk at the HADRON97 conference, BNL, Aug 24-30 1997; LaTeX, 4 pages, 4 eps figures
Towards urban transition: implementing nature-based solutions and renewable energies to achieve the Sustainable Development Goals (SDG)
Creators: name: Oquendo Di Cosola, Valentina
name: Olivieri, Francesca
name: Olivieri, Lorenzo
name: Sánchez-Reséndiz, Jorge Adán
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: Cities today are the scene of major problems linked to air pollution, resource consumption, and inequality. The Agenda 2030 for Sustainable Development proposes a roadmap for the transition to more resilient and sustainable city models. This challenge can only be met through systemic innovation, which produces technological, social, environmental, and cultural changes. The integration of nature-based technologies is a tool for the transformation of the current city model. This essay analyses the international context of sustainable development in cities, and the different possibilities for transforming urban space, with the final aim of making a concrete contribution to solutions that guarantee the fulfilment of the Sustainable Development Goals (SDGs), decarbonise the current model, and ensure the participation of citizens in the process.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Family-group names of fossil fishes
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy

description: Family †Deltoptygiidae Patterson 1965
 †Deltoptygiidae Patterson 1965: 149 (family) † Deltoptygius Morris & Roberts 1862
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 38, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Additional file 1: of Circular RNA profiling and its potential for esophageal squamous cell cancer diagnosis and prognosis
Creators: name: Fan, Liyuan
name: Cao, Qiang
name: Liu, Jia
name: Zhang, Junpeng
name: Li, Baosheng
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: FigureÂ S1. Flowchart of our study. P1 to P4 represents four parts. DE: differentially expressed; PCR: Polymerase Chain Reaction; FISH: Fluorescence In Situ Hybridization; FFPE: formalin fixed paraffin-embedded; GO: Gene Ontology; KEGG: Kyoto Encyclopedia of Genes and Genomes. (PDF 2574 kb)
Carrier relaxation due to electron-electron interaction in coupled double quantum well structures
Creators: name: Tavares, Marcos R. S.
name: Hai, G. -Q.
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We calculate the electron-electron interaction induced energy-dependent inelastic carrier relaxation rate in doped semiconductor coupled double quantum well nanostructures within the two subband approximation at zero temperature. In particular, we calculate, using many-body theory, the imaginary part of the full self-energy matrix by expanding in the dynamically RPA screened Coulomb interaction, obtaining the intrasubband and intersubband electron relaxation rates in the ground and excited subbands as a function of electron energy. We separate out the single particle and the collective excitation contributions, and comment on the effects of structural asymmetry in the quantum well on the relaxation rate. Effects of dynamical screening and Fermi statistics are automatically included in our many body formalism rather than being incorporated in an ad-hoc manner as one must do in the Boltzman theory.
description: 26 pages, 5 figures
Analysis of HST, VLT and Gemini coordinated observations of Uranus late 2017 : a multi-spectral search for auroral signatures
Creators: name: Lamy, L.
name: Berland, C.
name: Andre, N.
name: Prange, R.
name: Fouchet, T.
name: Encrenaz, T.
name: Gendron, E.
name: Haubois, X.
name: Tao, C.
name: Kim, T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: On 6 Sept. 2017, an exceptional coronal mass ejection departed from the Sun toward the Earth and Uranus, whose magnetospheres are sensitive to the solar wind. The resulting interplanetary shock triggered geomagnetic storm and intense aurora at Earth the next day and was predicted by MHD models to reach Uranus around 10-11 Nov. This event provided a unique opportunity to investigate the auroral response of the asymmetric Uranian magnetosphere in its intermediate equinox-to-solstice configuration. Coordinated multi-spectral observations were acquired with the Hubble Space Telescope (HST) in the far-UV (FUV), with the Very Large Telescope (VLT) and Gemini North in the near-IR (NIR) and with Chandra in the X-ray domain. In this study, we focus on the analysis of NIR images obtained between 9 and 17 Nov. 2017 which are compared to one FUV image acquired on 11 Nov. The latter reveals a bright southern auroral spot in the H2 bands, which we use as a reference to locate auroral precipitations. The NIR images were aimed at mapping H3+ emission from the Uranian ionosphere and at updating the results built from a couple of pioneer images taken 25 years ago. These new high resolution images reveal H3+ from the whole disc although brighter near the southern pole, but show no evidence of localized auroral emission.
Ecological-thinking and collaborative design as agents of our evolving future
Creators: name: Attaianese, Erminia
name: Rigillo, Marina
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: The paper depicts emerging scenarios of environmental design, in connection to the paradigm shift brought about by digital technologies, and awareness of future challenges. It reviews selected researches and projects applying ecological thinking principles. It aims at raising awareness on heuristic approaches in research and design. The paper focuses on collective design as a way to improve the governance of complexity in the current anthropogenic era. The main conclusion highlights cultural marks depicting contemporary research trends, with a view to translate theoretical insights into practical experiences.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Weaving artificiality and nature. Architecture, context and techniques as interacting agents
Creators: name: Spanedda, Francesco
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: At the start of this century, a discussion took place with regard to humankind as an Earth-shaping force and the beginning of a new geological epoch, the Anthropocene. This paper investigates how this condition, where nature and artificiality are considered mutually influencing agents, could concern the field of architecture. It sums up the interdisciplinary background behind the main threads on the topic, and discusses the main implications for architectural design, a discipline traditionally concerned with the relationship between the artificial human habitat and the surrounding nature.Several case studies back up these speculations and show different design concepts that try to work on a fluid relationship between artificial and natural elements.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Echinochimaeridae Lund 1977
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Chondrichthyes
Chimaeriformes
Echinochimaeridae

description: Family † Echinochimaeridae Lund 1977
 † Echinochimaeridae Lund 1977: 198 (family) † Echinochimaera Lund 1977
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 39, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Design of urban services as a soft adaptation strategy to cope with climate change
Creators: name: Talamo, Cinzia
name: Paganin, Giancarlo
name: Atta, Nazly
name: Bernardini, Chiara
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: Climate change is increasingly threatening anthropic systems, which are calibrated on climate parameters that have been mostly stable during the last millennium. Reducing its impact on urban centres is one of the most pressing global challenges of our time. This study develops the concept of soft-resilience, the ability of systems to absorb and recover from the impact of disruptive events without fundamental changes in their function or structural characteristics. Starting from this assumption, this paper explores the potential of the urban services field in a perspective of city adaptation to climate change, suggesting that measures based on ICTs applications and information exploitation represent one of the pillars of soft strategies.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Applied innovation: Technological experiments on biomimetic façade systems and solar panels
Creators: name: Petriccione, Livio
name: Fulchir, Fabio
name: Chinellato, Francesco
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: The most advanced technological concepts aim to obtain an “organic” behaviour of the building envelope, which consequently becomes “dynamic” and variable because it is sensitive and self-adapting with respect to external environmental conditions. In this highly innovative context, solar shielding devices become important and, in some cases, they can be integrated with special types of glasses or with “active” components, such as solar panels. Instead, the orientation systems of solar devices, described below, use only the thermal expansion to self-regulate, combining the reduction of energy consumption with minimum environmental impact, without the aid of motors, computerised devices or external energy sources, overcoming some critical issues of the self-adaptive envelopes used to date.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Aging as dynamics in configuration space
Creators: name: Kob, Walter
name: Sciortino, Francesco
name: Tartaglia, Piero
Publisher: name: arXiv
Year: 1999
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The relaxation dynamics of many disordered systems, such as structural glasses, proteins, granular materials or spin glasses, is not completely frozen even at very low temperatures. This residual motion leads to a change of the properties of the material, a process commonly called aging. Despite recent advances in the theoretical description of such aging processes, the microscopic mechanisms leading to the aging dynamics are still a matter of dispute. In this Letter we investigate the aging dynamics of a simple glass former by means of molecular dynamics computer simulation. Using the concept of the inherent structure we give evidence that aging dynamics can be understood as a decrease of the effective configurational temperature T of the system. From our results we conclude that the equilibration process is faster when the system is quenched to T_c, the critical T of mode-coupling theory, and that thermodynamic concepts are useful to describe the out-of-equilibrium aging process.
description: Latex 4 figures
title: 'They care about a lot of folk. They definitely do.': Taking an asset-based approach to promote inclusion and support adults with intellectual disabilities during the Covid-19 pandemic
Creators: name: Fulton, Lauren Elizabeth
Publisher: name: University of Glasgow
Year: 2024

description: Asset-based approaches focus on strengths and capabilities as opposed to deficits. Social inclusion is central to asset-based work and what it seeks to achieve. However, social inclusion is often difficult for people with intellectual disabilities to fully realise. This may have particularly been the case during the Covid-19 pandemic. This body of work sought to explore the role an organisation taking an asset-based approach had in the lives of people with intellectual disabilities, both before and during the pandemic. It also explored the impact the pandemic had on the organisation and its members and how they adapted to the pandemic. A focus was placed on how the organisation taking an asset-based approach facilitated social inclusion among members and the role this organisation played in members’ lives both before and during the Covid-19 pandemic. A case study design was adopted to address these aims.

The study initially incorporated in-person interviews and observations and a photomapping exercise. However, the Covid-19 pandemic and resulting government restrictions prevented data collection. A new study was designed to take these restrictions into account. A case study was carried out with an organisation taking an asset-based approach, dates-nmates, in Scotland. A single-case embedded design was adopted. Six members of the organisation were interviewed a total of 37 times either online or by telephone in the summer and early autumn of 2020. Each participant was interviewed up to seven times on a fortnightly basis for three months to capture change over time. They were asked about their experiences of the pandemic and their experiences of taking part in the organisation both before and during the pandemic. In addition to the interviews, social media data were collected from the Twitter account held by the organisation from March 2020 to June 2021.

It was found that participants faced a range of difficulties and barriers during the pandemic, but they also showed an ability to adapt. Their individual accounts illustrate some of the challenges people faced during this time and the strategies they employed to cope with this unprecedented situation. Dates-n-mates helped to support members during this time through the dissemination of information and by hosting a wide range of online activities, chats, events, and workshops. The restrictions that were in place during the pandemic meant that individuals were cut off from social connections and revealed the fragility of the support networks of many people with intellectual disabilities. However, dates-n-mates clearly helped to facilitate the broader social inclusion of members and fostered a sense of belonging within the group both before and during the pandemic, which highlights the importance of organisations like dates-n-mates, particularly during challenging life circumstances.
Excited $ρ$ mesons in $B_{c}\toψ^{(')}KK_{S}$ decays
Creators: name: Luchinsky, A. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the presented paper exclusive decays $B_{c}\to J/ψKK_{S}$ and $B_{c}\toψ(2S)KK_{S}$ are analyzed. It is shown that contributions of the excited $ρ$ mesons should be taken into account to describe these decays. It is also shown that, unlike the corresponding $τ$ lepton decays, peaks in $m_{KK_{S}}$ distributions caused by these resonances are clearly seen and can be easily separated. Theoretical predictions for the branching fractions of the reactions and $m_{ψK}$ distributions are also presented.
description: 6 pages, 5 figures
Electron-hole correlation effects in the emission of light from quantum wires
Creators: name: Tassone, Francesco
name: Piermarocchi, Carlo
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We present a self-consistent treatment of the electron-hole correlations in optically excited quantum wires within the ladder approximation, and using a contact potential interaction. The limitations of the ladder approximation to the excitonic low-density region are largely overcome by the introduction of higher order correlations through self consistency. We show relevance of these correlations in the low-temperature emission, even for high density relevant in lasing, when large gain replaces excitonic absorption.
description: 4 paes 3 figures
Flâneur’s Phonograph: A flâneur shift in urban exploration
Creators: name: RTD Conference
name: Po-Hao Wang
name: Cheng, Yu-Ting
name: Wenn-Chieh Tsai
name: Rung-Huei Liang
Publisher: name: figshare
Year: 2019
Subjects: Design

description: Two of the often discussed perspectives of experiencing a place are the tourists’ lens and the residents’. Noticing the recent rise of atypical tourism, where tourists want to pursue the “live-there” experience, and the rising focus of shifting residents’ attention from mundane day-to-day life, we propose the concept of flâneur as an alternative state. With ‘research through design’ approach, we present our exploration, including (1) gamification for making the sense of place, (2) using situationist-inspired-cards for residents to explore familiar place, and (3) using street photographers’ quotations as inspiration for alternative experience of listening to a city. With these explorative findings, we design Flâneur’s Phonograph, a sound collecting and experiencing device for soundscape, which aims at invoking the flâneur experience during the exploration, and enabling engaging experience different from the perspective of a tourist or a local resident. It invites the users to open up their auditory senses to the places by providing 3 different monitoring modes and 3 types of microphones. We further analyse the qualitative results from investigating a resident and a tourist with our design, make critical reflection, and constructively understand what the flâneur could be in the new technological contexts.
Mensch/Maschine: Maschinelle Beatmung bei Muskeldystrophie Typ Duchenne und die Auswirkungen auf die Lebensqualität: Eine qualitative Forschungsarbeit mit Handlungsempfehlungen für die Praxis der Sozialen Arbeit
Creators: name: Dominguez, Laura
name: Heinemann, Liv
Publisher: name: Zenodo
Year: 2019

description: Bei der progressiv verlaufenden neuromuskulären Erkrankung Muskeldystrophie Typ Duchenne (DMD) ist nach dem Verlust der Gehfähigkeit mit dem Einleiten der maschinellen Beatmung zu rechnen. Es kann davon ausgegangen werden, dass diese Massnahme bedeutend dazu beigetragen hat, dass die Lebenserwartung von Männern mit DMD erheblich gestiegen ist. Die maschinelle Beatmung hat Auswirkungen auf verschiedene Lebensbereiche der Betroffenen. Die vorliegende Forschungsarbeit soll aufzeigen, welche Auswirkungen diese lebensverlängernde Massnahme auf die Lebensqualität von Männern mit DMD hat und wie die Professionellen der Sozialen Arbeit die Lebensqualität der Betroffenen erhalten und fördern können. Für diese qualitative Forschungsarbeit wurden sechs problemzentrierte Interviews mit DMD Betroffenen durchgeführt. Alle Interviewpartner sind im Mathilde Escher Heim (MEH), dem Kompetenzzentrum für DMD, wohnhaft. Die Ergebnisse dieser Forschung zeigen auf, dass die maschinelle Beatmung das körperliche Wohlbefinden steigert, jedoch in den Bereichen der Selbständigkeit, der Inklusion und der sozialen Teilhabe die Lebensqualität einschränkt. Diese negativen Auswirkungen ergeben einen Handlungsbedarf für die Professionellen der Sozialen Arbeit, sowie für Änderungen in den Sozial- und Gesellschaftsstrukturen der Schweiz. Die Forschung stellt die Erfahrungen und Wahrnehmungen der Betroffenen in den Mittelpunkt, da die Lebensqualität nicht von aussen bewertet werden sollte. Die Schlussfolgerungen dieser Forschungsarbeit bieten Handlungsempfehlungen, welche für das MEH und das derzeit erarbeitete pädagogische Konzept von Nutzen sein könnten.
description: + Code Diss LU: hslusa basp be 2019 + Fussnote: Bachelorarbeit, Hochschule Luzern - Soziale Arbeit, Ausbildungsgang Sozialpädagogik, 2019 + NL-Code: NLLUHSA201909
Cities in transformation. Computational urban planning through big data analytics
Creators: name: Caldera, Carlo
name: Ostorero, Carlo
name: Manni, Valentino
name: Galli, Andrea
name: Valzano, Luca Saverio
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: Future scenarios foresee a city as a fragmented and uneven system in relation to rapidly evolving environmental, economic and social phenomena. The traditional urban planning tools, based on a theoretical-predictive approach, adapt poorly. We need to rethink how to govern the transformations of a city, which can be described by models of urban metabolism. City Sensing has changed the way a city is explored and used. With the transition from digitisation to datafication, through a computational approach, one can process georeferenced datasets within algorithms in order to achieve a higher quality of the project. This process exploits data provided by public administrations, companies and citizens taking part in inclusive and adaptive urban planning.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Solution of the Schrödinger Equation for Quantum Dot Lattices with Coulomb Interaction between the Dots
Creators: name: Taut, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Schrödinger equation for quantum dot lattices with non-cubic, non-Bravais lattices built up from elliptical dots is investigated. The Coulomb interaction between the dots is considered in dipole approximation. Then only the center of mass (c.m.) coordinates of different dots couple with each other. This c.m. subsystem can be solved exactly and provides magneto- phonon like collective excitations. The inter-dot interaction is involved only through a single interaction parameter. The relative coordinates of individual dots form decoupled subsystems giving rise to intra-dot excitations. As an example, the latter are calculated exactly for two-electron dots. Emphasis is layed on qualitative effects like: i) Influence of the magnetic field on the lattice instability due to inter-dot interaction, ii) Closing of the gap between the lower and the upper c.m. mode at B=0 for elliptical dots due to dot interaction, and iii) Kinks in the single dot excitation energies (versus magnetic field) due to change of ground state angular momentum. It is shown that for obtaining striking qualitative effects one should go beyond simple cubic lattices with spherical dots. We also prove a more general version of the Kohn Theorem for quantum dot lattices. It is shown that for observing effects of electron- electron interaction between the dots in FIR spectra (breaking Kohn's Theorem) one has to consider dot lattices with at least two dot species with different confinement tensors.
description: 11 figures included as ps-files
Technological transition in building design at the intersection of living and manufactured
Creators: name: Kirbas Akyurek, Berrak
name: Mohammadi, Masi
name: Ciravoglu, Aysen
name: Yegenoglu, Husnu
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: This paper aims to elucidate reflections of technological transition today through the ‘unity’ of living and manufactured components of building design. Technological advances enable living organisms from algae to humans, and many more, to become useful tools to create interior and structural elements for buildings. Thus, designing with living organisms has become a growing phenomenon in architecture by transforming building components into ‘biobuilding’ components. In this paper, this phenomenon is critiqued through the bonds between the concepts of nature, technology, and building design, from contemporary studies to the highlights back in history. Overall, the paper gives architects insights on the envisioned future that presents a harmony between natural and building environment.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Architecture and the “imaginary planet”. Projects and technologies for an intermediate landscape in the city
Creators: name: Marrone, Paola
name: Orsini, Federico
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: The traditional ecological and environmentalist thinking that theorised the ‘return to nature’ by contrasting cities and nature seems to be unable to remedy the destructive relationship between city and biosphere. For this reason, it is necessary to rethink the relationship between anthropised and biotic systems, in order to respect the objectives of the Paris Agreement. This rethinking process involves imagining a ‘third space’ with a positive environmental value, much like an intermediate landscape in which buildings and urban realities can be designed - in a backcasting process - as tools capable of incorporating different types of ‘biospheric’ capabilities. The essay investigates urban forestation technologies by evaluating their potential and long-term limitations in extreme climatic scenarios.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Family-group names of fossil fishes
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy

description: Family †Debeeriidae Grogan & Lund 2000
 †Debeeriidae Grogan & Lund 2000: 220 (family) † Debeerius Grogan & Lund 2000
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 38, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Hadronic Expansion Dynamics in Central Pb+Pb Collisions at 158 GeV per Nucleon
Creators: name: NA49 Collaboration
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Two-particle correlation functions of negative hadrons over wide phase space, and transverse mass spectra of negative hadrons and deuterons near mid-rapidity have been measured in central Pb+Pb collisions at 158 GeV per nucleon by the NA49 experiment at the CERN SPS. A novel Coulomb correction procedure for the negative two-particle correlations is employed making use of the measured oppositely charged particle correlation. Within an expanding source scenario these results are used to extract the dynamic characteristics of the hadronic source, resolving the ambiguities between the temperature and transverse expansion velocity of the source, that are unavoidable when single and two particle spectra are analysed separately. The source shape, the total duration of the source expansion, the duration of particle emission, the freeze-out temperature and the longitudinal and transverse expansion velocities are deduced.
description: revised version, to be published in Eur. Phys. J. C
Back o Future. Morpho-typological approach and environmental performance of urban fabrics
Creators: name: Fontana, Carlotta
name: Xie, Shuyi
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: Human settlements grew up over time due to the action of many generations, taking shape according to the local geo-climatic characteristics and resources. This article discusses the co-evolutionary, largely unintentional and complex quality of the built environment, envisaged by studies on its morphogenesis since the mid-20th Century, in its relationship to the studies on the energetic performance of building fabrics, based on an urban morphological approach. The research-and-action proposal for the adaptive reuse of a historic residential neighbourhood in China, described here, endeavours to provide fine-tuned and ‘tailor-made’ improvements, making the most of the existing quality of the built environment while meeting present-day needs and expectations of the inhabitants.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Coarse-graining and Self-similarity of Price Fluctuations
Creators: name: Fujiwara, Yoshi
name: Fujisaka, Hirokazu
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: We propose a new approach for analyzing price fluctuations in their strongly correlated regime ranging from minutes to months. This is done by employing a self-similarity assumption for the magnitude of coarse-grained price fluctuation or volatility. The existence of a Cramer function, the characteristic function for self-similarity, is confirmed by analyzing real price data from a stock market. We also discuss the close interrelation among our approach, the scaling-of-moments method and the multifractal approach for price fluctuations.
description: 9 pages, 3 figures
Enticatypes: Exploring how artifacts can entice conversation on craft values in digital making
Creators: name: RTD Conference
name: Vannucci, Erica
name: Marshall, Justin
name: Wallace, Jayne
Publisher: name: figshare
Year: 2019
Subjects: Design

description: In this paper we will focus on two bodies of work which used digital design and manufacturing technologies in their inception and production; one produced by an experienced digital maker (Marshall) and the other by a novice maker (Vannucci). We are proposing these sets of works as Pragmatic enticatypes (artifacts that sit between prototypes and provotypes to entice conversation).
We will describe and discuss the outcomes of a workshop where the participants, many of whom were craftspeople and designers, tried through our enticatypes to get under the skin of the dichotomies that can still persist between machine/digital produced and handmade objects. We will exemplify the role our artifacts played in the workshop and the participants’ reflections and discussions raised across, and between, the analogue and the digital in relation to: novelty in contrast to originality, authenticity as a mark of respect for tradition, control as a measure of competence and competence as a measure of skill.
Moreover, as first attempt at enticatypes, we will underline their shortcomings in this workshop in order to discuss how very different craft results, both using a Research through Design approach, could potentially lead an audience to different types of conversations, interactions and outcome. And how a highly hands-on group of participants, such as craftspeople, recognises and interprets different qualities in the same artifacts.
Bulk structural informations from density functionals for patchy particles
Creators: name: Stopper, Daniel
name: Hirschmann, Frank
name: Oettel, Martin
name: Roth, Roland
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate bulk structural properties of tetravalent associating particles within the framework of classical density functional theory, building upon Wertheim's thermodynamic perturbation theory. To this end, we calculate density profiles within an effective test-particle geometry and compare to radial distribution functions obtained from computer simulations. We demonstrate that a modified version of the functional proposed by Yu and Wu [J. Chem. Phys. 116, 7094 (2002)] based on fundamental measure theory for hard spheres produces accurate results, although the functional does not satisfy the exactly known low-density limit. However, at low temperatures where particles start to form an amorphous tetrahedral network, quantitative differences between simulations and theory emerge due to the absence of geometrical informations regarding the patch arrangement in the latter. Indeed, here we find that the theory fits better to simulations of the floating-bond model [J. Chem. Phys. 127, 174501 (2007)], which exhibits a weaker tetrahedral order due to more flexible bonds between particles. We also demonstrate that another common density functional approach by Segura \textit{et al.} [Mol. Phys. 90, 759 (1997)] fails to capture fundamental structural properties.
Metadesigning the urban space/environmental system. Inter- and trans-disciplinary issues
Creators: name: Angelucci, Filippo
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: Deindustrialisation and urban densification are shifting the vitality of the city into private spaces. Once places of socialisation and participation, public spaces are now areas of conflict, risk and separation. The horizon for regenerating and revitalising urban public space is not only technical, but also trans-disciplinary and socio-technological-environmental. The essay reconsiders unbuilt urban space as a space/environmental system; an interface between people, technologies, nature and society that favours a more context-sensitive and responsive project. The text highlights new roles for the metadesign process by working with material, connective, functional and relational dimensions, new vectors of urban metamorphosis and eco-relational qualities of future public spaces.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE: Special Series Vol. 2
Wearing Digital Shimmers: A fashion-centric approach to wearable technology
Creators: name: RTD Conference
name: Angella Mackey
name: Wensveen, Stephan
name: Wakkary, Ron
name: Hupfeld, Annika
name: Tomico, Oscar
Publisher: name: figshare
Year: 2019
Subjects: Design

description: This paper describes an approach to designing wearable technology that sees and uses the technology expressively in terms of fashion, and minimizes the notion of its technological function. We do this by presenting an account of the research-through-design project Phem, a fashion brand concept for garments constructed with surface-changing, animated fabrics by way of augmented reality.
Phem consists of five outfits paired with varying ‘digital shimmers’ (discrete animated videos) presented through a short fashion film. The fashion film, which is a commonly used artefact of the fashion field, traditionally aims to synthesize a particular mood and style for its garments. In this case, the film also acts as a space for design inquiry where the temporal form of the digital shimmers can ‘play-out’ over time, on a particular body, and within a particular context.
Furthermore, in ‘doing fashion’ and letting expressivity be the guiding concern, we discuss how this approach differs from a prevalent technology-driven approach, and our deliberate attempt to avoid a futuristic aesthetic that dominates the field of wearables.