cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Magnetic response of a two-dimensional viscous electron fluid
Creators: name: Keser, Aydin Cem
name: Sushkov, Oleg
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: It has been established that the Coulomb interactions can transform the electron gas into a viscous fluid. This fluid is realized in a number of platforms, including graphene and two-dimensional semiconductor heterostructures. The defining characteristic of the electron fluid is the formation of layers of charge carriers that are in local thermodynamic equilibrium, as in classical fluids. In the presence of nonuniformities, whirlpools and nontrivial flow profiles are formed, which have been directly imaged in recent experiments. In this paper, we theoretically study the response of the electron fluid to localized magnetic fields. We find that the electric current is suppressed by viscous vortices in regions where magnetic field is sharply varying, causing strong transport signatures. Experimentally, our considerations are relevant since local magnetic fields can be applied to the system through implanting adatoms or embedding micromagnets in the top-gate. Our theory is essential for the characterization and future applications of electron fluids in hydrodynamic spin transport.
description: 9 pages, 2 figures, published in the Turkish Journal of Physics
Measuring the impact of integrated systems research: promising approaches and why CGIAR needs to care
Creators: name: Johnson, N.
name: Johnson, N.
Publisher: name: Unknown
Year: 2022
Subjects: subject: Agricultural and Food Policy
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: International Development
subject: Research and Development/Tech Change/Emerging Technologies
subject: Agricultural research for development
subject: Integrated systems
subject: Systems research
subject: Impact assessment
subject: CGIAR
subject: Research programmes
subject: Monitoring and evaluation
subject: Natural resources management
subject: Investment
subject: Funding
subject: Organizational learning
subject: Food systems
subject: Land use
subject: Water systems
subject: Remote sensing

description: Measuring the impact of integrated systems research has been a challenge to CGIAR since it expanded into natural resource management research in the early 1990s. Despite repeated efforts, it has yet to be adequately addressed. Meanwhile, the demand for evidence of impact on development outcomes has only increased, as have calls for greater methodological rigor. At the same time, there is greater recognition of the complex, systemic nature of many problems facing society today and the need for new approaches to designing, implementing and evaluating research. In an attempt to provide pragmatic guidance to One CGIAR and others on how to address these issues in the design of research for development programs that involve integrated systems research (ISR), CGIAR held a virtual workshop on Measuring the Impact of Integrated Systems Research on September 27–30, 2021. Participants took stock of recent experiences and reviewed existing and new tools and approaches with the potential to overcome conceptual, empirical and institutional challenges that obstruct ISR. In terms of methods for assessing the impact of ISR, the workshop highlighted recent advances in the use of geospatial data and called for more significant investment in both the quantity and quality of qualitative methods. Integrating monitoring, evaluation, learning and impact assessment (MELIA) into the research programs will require greater capacity on the part of managers, researchers and MELIA specialists to use theory of change effectively and efficiently for multiple purposes. It is also becoming increasingly clear that some of the challenges in conducting ISR in CGIAR are not technical but have to do with structures, processes and internal tensions within CGIAR itself about the kind of outcomes it seeks and the way it organizes and implements research. While calling for research that contributes to sustainability and systems transformation, CGIAR has in different ways failed to adequately support, and to learn from, the kinds of integrated systems approaches that will likely underpin success. Workshop participants proposed tackling this head-on through changing CGIAR systems, processes and incentive structures, and engaging directly with funders on how impact is understood and measured.
Additional file 2: of Anti-fibrotic efficacy of nintedanib in pulmonary fibrosis via the inhibition of fibrocyte activity
Creators: name: Seidai Sato
name: Shinohara, Shintaro
name: Hayashi, Shinya
name: Morizumi, Shun
name: Abe, Shuichi
name: Okazaki, Hiroyasu
name: Yanjuan Chen
name: Hisatsugu Goto
name: Aono, Yoshinori
name: Ogawa, Hirohisa
name: Koyama, Kazuya
name: Nishimura, Haruka
name: Kawano, Hiroshi
name: Toyoda, Yuko
name: Uehara, Hisanori
name: Nishioka, Yasuhiko
Publisher: name: Figshare
Year: 2017
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Figure S1. Nintedanib inhibits the differentiation of fibrocytes generated from HMNC. Figure S2. Nintedanib did not cause cellular damage in fibrocytes. Figure S3. Histological examination of the anti-fibrotic effects of nintedanib on bleomycin (BLM)-induced lung fibrosis. Figure S4. Quantitative examination of the anti-fibrotic effects of nintedanib on bleomycin (BLM)-induced pulmonary fibrosis. Figure S5. Anti-fibrotic role of nintedanib in pulmonary fibrosis via the suppression of fibrocyte activity. (PDF 884Â kb)
On the cosmic evolution of the specific star formation rate
Creators: name: Lehnert, M. D.
name: van Driel, W.
name: Tiran, L. Le
name: Di Matteo, P.
name: Haywood, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The apparent correlation between the specific star formation rate (sSFR) and total stellar mass (M_star) of galaxies is a fundamental relationship indicating how they formed their stellar populations. To attempt to understand this relation, we hypothesize that the relation and its evolution is regulated by the increase in the stellar and gas mass surface density in galaxies with redshift, which is itself governed by the angular momentum of the accreted gas, the amount of available gas, and by self-regulation of star formation. With our model, we can reproduce the specific SFR-M_star relations at z~1-2 by assuming gas fractions and gas mass surface densities similar to those observed for z=1-2 galaxies. We further argue that it is the increasing angular momentum with cosmic time that causes a decrease in the surface density of accreted gas. The gas mass surface densities in galaxies are controlled by the centrifugal support (i.e., angular momentum), and the sSFR is predicted to increase as, sSFR(z)=(1+z)^3/t_H0, as observed (where t_H0 is the Hubble time and no free parameters are necessary). At z>~2, we argue that star formation is self-regulated by high pressures generated by the intense star formation itself. The star formation intensity must be high enough to either balance the hydrostatic pressure (a rather extreme assumption) or to generate high turbulent pressure in the molecular medium which maintains galaxies near the line of instability (i.e. Toomre Q~1). The most important factor is the increase in stellar and gas mass surface density with redshift, which allows distant galaxies to maintain high levels of sSFR. Without a strong feedback from massive stars, such galaxies would likely reach very high sSFR levels, have high star formation efficiencies, and because strong feedback drives outflows, ultimately have an excess of stellar baryons (abridged).
description: A&A accepted, 13 pages
Acoustic Integrity Codes: Secure Device Pairing Using Short-Range Acoustic Communication
Creators: name: Putz, Florentin
name: Álvarez, Flor
name: Classen, Jiska
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: Networking and Internet Architecture (cs.NI)
subject: Sound (cs.SD)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Secure Device Pairing (SDP) relies on an out-of-band channel to authenticate devices. This requires a common hardware interface, which limits the use of existing SDP systems. We propose to use short-range acoustic communication for the initial pairing. Audio hardware is commonly available on existing off-the-shelf devices and can be accessed from user space without requiring firmware or hardware modifications. We improve upon previous approaches by designing Acoustic Integrity Codes (AICs): a modulation scheme that provides message authentication on the acoustic physical layer. We analyze their security and demonstrate that we can defend against signal cancellation attacks by designing signals with low autocorrelation. Our system can detect overshadowing attacks using a ternary decision function with a threshold. In our evaluation of this SDP scheme's security and robustness, we achieve a bit error ratio below 0.1% for a net bit rate of 100 bps with a signal-to-noise ratio (SNR) of 14 dB. Using our open-source proof-of-concept implementation on Android smartphones, we demonstrate pairing between different smartphone models.
description: 11 pages, 11 figures. Published at ACM WiSec 2020 (13th ACM Conference on Security and Privacy in Wireless and Mobile Networks). Updated references
Sonnenfleckenzeichnung Nr. 157.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.07.1985, 08:00, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Looking for Lucy Homiskanis, Confronting Emily Carr
Creators: name: Hunt / Tłaliłila’ogwa, Sarah
Publisher: name: BC Studies: The British Columbian Quarterly
Year: 2023

description: Told in a first person narrative, this article invites readers to reconsider popular representations of nature via a gendered reading of contemporary northwest coast social and cultural spaces. The author takes the reader through spaces she navigates in everyday life, as a Kwakwaka'wakw descendent of Lucy Homiskanis -- wife of George Hunt, whose collaborations with anthropologist Franz Boas comprise key texts in the history of modern anthropology. While seeking more historical information on the key contributions of her great-great-grandmother, the author instead encounters the incessant celebration of settler artist Emily Carr, whose portrayals of a vast coastal wilderness are now lauded as synonymous with Canadian identification with nature. What can we learn about settler colonial place-making from these encounters with the relentless celebration of Carr and the near complete marginalization of Lucy beyond the frame of BC history?
description: BC Studies: The British Columbian Quarterly, No. 217: Spring 2023
"Eat the Okanagan into Prosperity"
Creators: name: Roy, Patricia E.
Publisher: name: BC Studies: The British Columbian Quarterly
Year: 2023

description: Like Canada as a whole, British Columbia has a metropolitan/hinterland duality with its regions being separated by geography and linked by economies. The metropolises were, consecutively, Victoria and Vancouver; the hinterland, in this case, the Okanagan Valley. Mainly through the lenses of boards of trade and newspapers, the early economic histories of the main coastal cities and the major Okanagan centres reveal a symbiotic relationship. As well as ordinary commercial dealings, Vancouver’s Board of Trade endeavoured to assist Okanagan growers market their fruit by organizing selling agencies and promoting its sale by such means as Apple Weeks. In return, the British Columbia Products Bureau of the Vancouver Board encouraged Okanagan consumers to buy provincially made products through annual BC Products Weeks. In sum, despite some problems the coastal and Okanagan business communities interacted to promote trade for their mutual benefit.
description: BC Studies: The British Columbian Quarterly, No. 217: Spring 2023
Science policy & advocacy in neuroscience research
Creators: name: Bankston, Adriana
Publisher: name: F1000 Research Limited
Year: 2020

description: This talk was given in the Science Policy & Advocacy Certificate Program for STEM Scientists (Scientific Research Policy module), which is part of the Public Policy Prep (P3) Program of University of California Irvine' GPS-STEM (virtual presentation, July 13, 2020).
The presence of occupational structure in online texts based on word embedding NLP models
Creators: name: Kmetty, Zoltán
name: Koltai, Julia
name: Rudas, Tamás
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Research on social stratification is closely linked to analysing the prestige associated with different occupations. This research focuses on the positions of occupations in the semantic space represented by large amounts of textual data. The results are compared to standard results in social stratification to see whether the classical results are reproduced and if additional insights can be gained into the social positions of occupations. The paper gives an affirmative answer to both questions. The results show fundamental similarity of the occupational structure obtained from text analysis to the structure described by prestige and social distance scales. While our research reinforces many theories and empirical findings of the traditional body of literature on social stratification and, in particular, occupational hierarchy, it pointed to the importance of a factor not discussed in the main line of stratification literature so far: the power and organizational aspect.
description: 34 pages, 2 figures, 4 tables. Paper presented at IC2S2 2019 and RC28 summer meeting 2019 (Columbia University)
Sonnenfleckenzeichnung Nr. 58.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.03.1985, 10:15, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Incompatibility of Frequency Splitting and Spatial Localization: A Quantitative Analysis of Hegerfeldt's Theorem
Creators: name: Finster, Felix
name: Paganini, Claudio F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We prove quantitative versions of the following statement: If a solution of the 1+1-dimensional wave equation has spatially compact support and consists mainly of positive frequencies, then it must have a significant high-frequency component. Similar results are proven for the 3+1-dimensional wave equation.
description: 49 pages, LaTeX, 2 figures, many small improvements, references added (published version)
On Non-uniqueness of Hölder continuous globally dissipative Euler flows
Creators: name: De Lellis, Camillo
name: Kwon, Hyunju
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35Q31(Primary), 35D30, 76B03 (Secondary)

description: We show that for any $\al<\frac 17$ there exist $\al$-Hölder continuous weak solutions of the three-dimensional incompressible Euler equation, which satisfy the local energy inequality and strictly dissipate the total kinetic energy. The proof relies on the convex integration scheme and the main building blocks of the solution are various Mikado flows with disjoint supports in space and time.
description: v2: a minor issue on the well-definedness of the mollification along the flow is fixed
Formats voor blended learning in de lerarenopleiding
Creators: name: Strien, Johan Van
name: Berendsen, Michel
Publisher: name: Figshare
Year: 2017
Subjects: subject: Education
subject: 130103 Higher Education
subject: FOS: Educational sciences

description: In dit document bieden we docenten van de lerarenopleiding handreikingen bij het 'blended' herontwerpen van hun cursus. Eerst gaan we in op de vraag wat blended learning is en wat de kansen en aandachtspunten van blended learning zijn. Ook gaan we in op de verschillende typen blends en ontwerpprincipes bij het inrichten van onderwijs volgens blended learning.
MPEC 2023-U35 : 2023 TB17
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 TB17

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Lattice QCD with Domain Decomposition on Intel Xeon Phi Co-Processors
Creators: name: Heybrock, Simon
name: Joó, Bálint
name: Kalamkar, Dhiraj D.
name: Smelyanskiy, Mikhail
name: Vaidyanathan, Karthikeyan
name: Wettig, Tilo
name: Dubey, Pradeep
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The gap between the cost of moving data and the cost of computing continues to grow, making it ever harder to design iterative solvers on extreme-scale architectures. This problem can be alleviated by alternative algorithms that reduce the amount of data movement. We investigate this in the context of Lattice Quantum Chromodynamics and implement such an alternative solver algorithm, based on domain decomposition, on Intel Xeon Phi co-processor (KNC) clusters. We demonstrate close-to-linear on-chip scaling to all 60 cores of the KNC. With a mix of single- and half-precision the domain-decomposition method sustains 400-500 Gflop/s per chip. Compared to an optimized KNC implementation of a standard solver [1], our full multi-node domain-decomposition solver strong-scales to more nodes and reduces the time-to-solution by a factor of 5.
description: 12 pages, 7 figures, presented at Supercomputing 2014, November 16-21, 2014, New Orleans, Louisiana, USA, speaker Simon Heybrock; SC '14 Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, pages 69-80, IEEE Press Piscataway, NJ, USA (c)2014
Exclusion and New Contact Zones
Creators: name: Baird, Ian G.
Publisher: name: BC Studies: The British Columbian Quarterly
Year: 2023

description: Exclusion and contact zones can interact in various ways. In this article, I consider Japanese Canadian resettlement from coastal British Columbia’s one-hundred-mile exclusion zone to the Grand Forks area in 1942. Because their circumstances brought them into close proximity with Doukhobor Canadians, with whom they shared some sense of persecution (albeit for different reasons and in varied ways), Japanese Canadians’ prohibition from living or working within the City Limits of Grand Forks created new contact zones. There was some sense of shared persecution from the mainstream. Some Doukhobors rented out their extra houses to Japanese Canadians or hired them as farm labour, and many Doukhobors and Japanese Canadians went to school together and became friends. The Doukhobors are recognized for helping the Japanese Canadians during World War II after they received permits to move from the B.C. Security Commission in 1942. The story of Grand Forks helps to show the varied circumstances and challenges that Japanese Canadians faced during the Second World War as well as how new types of contact zones between Japanese Canadians and Doukhobors emerged. Indeed, this article demonstrates that contact zones do not always involve those with considerably more power than others, but can also involve different oppressed peoples.
description: BC Studies: The British Columbian Quarterly, No. 217: Spring 2023
“We were a social movement as well"
Creators: name: Fast, Nicholas
Publisher: name: BC Studies: The British Columbian Quarterly
Year: 2023

description: During the late 1970s and early 1980s, South Asian farmworkers from across the Lower Mainland organized the Canadian Farmworkers’ Union (CFU). Along with the union’s organizing agenda aimed at improving labour conditions for workers on farms and in greenhouses, the CFU pushed a social agenda to improve the social lives of their members. This social agenda included English language classes and operating a Farmworkers Service Centre in New Westminster, British Columbia. Finding the balance between existing as a “traditional trade union,” and as a “social movement,” would plague the financial existence of the CFU in British Columbia, but the story of the CFU’s fight for more than just improved labor conditions illuminates the innovative ways unorganized, racialized farmworkers adapted unionism to meet the needs of its members during a period of growing austerity in British Columbia.
description: BC Studies: The British Columbian Quarterly, No. 217: Spring 2023
Sonnenfleckenzeichnung Nr. 137.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.06.1985, 08:30, erstellt von Michele Bianda, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Construction and exact solution of a nonlinear quantum field model in quasi-higher dimension
Creators: name: Kundu, Anjan
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Nonperturbative exact solutions are allowed for quantum integrable models in one space-dimension. Going beyond this class we propose an alternative Lax matrix approach, exploiting the hidden multi-time concept in integrable systems and construct a novel quantum nonlinear Schroedinger model in quasi-two dimensions. An intriguing field commutator is discovered, confirming the integrability of the model and yielding its exact Bethe ansatz solution with rich scattering and bound-state properties. The universality of the scheme is expected to cover diverse models, opening up a new direction in the field.
description: 12 pages, 1 figure, Latex (This version to be published in Nucl Phys B as Frontiers Article)
On energy gap phenomena of the Whitney sphere and related problems
Creators: name: Luo, Yong
name: Yin, Jiabin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: In this paper, we study Lagrangian submanifolds satisfying ${\rm \nabla^*} T=0$ introduced by Zhang \cite{Zh} in the complex space forms $N(4c)(c=0\ or \ 1)$, where $T ={\rm \nabla^*}\tilde{h}$ and $\tilde{h}$ is the Lagrangian trace-free second fundamental form. We obtain some Simons' type integral inequalities and rigidity theorems for such Lagrangian submanifolds. Moreover we study Lagrangian submanifolds in $\mathbb{C}^n$ satisfying $\nabla^*\nabla^*T=0$ and introduce a flow method related to them.
description: 18 pages, introduction rearranged and errors corrected.In the last version, we uplodaded a wrong file
Anomalous light cones and valley optical selection rules of interlayer excitons in twisted heterobilayers
Creators: name: Yu, Hongyi
name: Wang, Yong
name: Tong, Qingjun
name: Xu, Xiaodong
name: Yao, Wang
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We show that, because of the inevitable twist and lattice mismatch in heterobilayers of transition metal dichalcogenides, interlayer excitons have six-fold degenerate light cones anomalously located at finite velocities on the parabolic energy dispersion. The photon emissions at each light cone are elliptically polarized, with major axis locked to the direction of exciton velocity, and helicity specified by the valley indices of the electron and the hole. These finite-velocity light cones allow unprecedented possibilities to optically inject valley polarization and valley current, and the observation of both direct and inverse valley Hall effects, by exciting interlayer excitons. Our findings suggest potential excitonic circuits with valley functionalities, and unique opportunities to study exciton dynamics and condensation phenomena in semiconducting 2D heterostructures.
description: Including the Supplemental Materials
Free algebras through Day convolution
Creators: name: Chu, Hongyi
name: Haugseng, Rune
Publisher: name: arXiv
Year: 2020
Subjects: subject: Algebraic Topology (math.AT)
subject: Category Theory (math.CT)
subject: FOS: Mathematics

description: Building on the foundations in our previous paper, we study Segal conditions that are given by finite products, determined by structures we call cartesian patterns. We set up Day convolution on presheaves in this setting and use it to give conditions under which there is a colimit formula for free algebras and other left adjoints. This specializes to give a simple proof of Lurie's results on operadic left Kan extensions and free algebras for symmetric $\infty$-operads.
description: 37 pages, v2: Various minor corrections
Sonnenfleckenzeichnung Nr. 41.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.03.1985, 09:30, erstellt von Marco Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Student Life, Diverse Institutional Histories, and Archival Policy: Inclusion of Student Life Archival Material in University Archives’ Collecting Statements
Creators: name: Barcelona, Leanna
name: Dempsey, Paula
Publisher: name: University of Illinois at Chicago
Year: 2023
Subjects: Library and information studies

description: Current literature outlines the importance of and strategies for collecting student life material in institutional archives but does not address the inclusion of this material within collecting policies. This study evaluates publicly available collecting statements from ARL insitutions’ University Archives for mention of student life archival material, diversity, and proactive approaches for collecting said material. Findings suggest that while many ARL institutions mention student life in these policies, many do not make the connection to how this material relates to diversity within the university archives or provide a proactive approach to collect this material
Non-conventional mesons at PANDA
Creators: name: Giacosa, Francesco
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Non-conventional mesons, such as glueballs and tetraquarks, will be in the focus of the PANDA experiment at the FAIR facility. In this lecture we recall the basic properties of QCD and describe some features of unconventional states.\ We focus on the search of the not-yet discovered glueballs and the use of the extended Linear Sigma Model for this purpose, and on the already discovered but not-yet understood $X,Y,Z$ states.
description: 5 pages. Lecture prepared for FAIRNESS 2014 (3rd International Workshop for young scientists with research interests focused on physics at FAIR), 22-27/9/2014. Contribution to appear in the workshop proceedings
Extended, Dusty Star Formation Fueled by a Residual Cooling Flow in the Cluster of Galaxies Sersic 159-03
Creators: name: McDonald, M.
name: Werner, N.
name: Oonk, J. B. R.
name: Veilleux, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: While the cooling of the hot intra-cluster medium (ICM) in the cores of galaxy clusters is mostly counteracted by heating from the central active galactic nucleus (AGN), the balance is not perfect. This can lead to residual cooling flows and low-level star formation, the physics of which is not well understood. Here we present a detailed study of the residual cooling flow in the center of the low mass galaxy cluster Sersic 159-03 (A S1101) using far-ultraviolet imaging from the Hubble Space Telescope and far-infrared (FIR) spectroscopy and photometry from the Herschel space observatory, along with a wealth of archival data. We detect extended emission at UV, FIR, and [CII], indicating a star formation rate of ~1-3 Msun/yr, depending on the indicator and assumptions made. The most recently formed stars appear spatially coincident with the lowest entropy ICM. We speculate that this low-entropy gas has been displaced by the central AGN ~7.5 kpc north of the cD galaxy. These data demonstrate that the displacement of the cooling core from the direct vicinity of the central AGN can temporarily break the feedback cycle and lead to cooling and star formation that is offset from the center of the galaxy. We find an abundance (~10^7 Msun) of cold (20K) dust in the center of the cluster and a second FIR peak ~30kpc to the north of the central galaxy. If confirmed to be associated with the cooling filaments, this would be the most extended complex of dust yet found in a cool core cluster.
description: 10 pages, 8 figures. Submitted to ApJ - comments welcome
Quadratic Klein-Gordon equations with a potential in one dimension
Creators: name: Germain, Pierre
name: Pusateri, Fabio
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 43A32, 42B37, 35P25, 35Q56

description: This paper proposes a fairly general new point of view on the question of asymptotic stability of (topological) solitons. Our approach is based on the use of the distorted Fourier transform at the nonlinear level; it does not rely on Strichartz or virial estimates and is therefore able to treat low power nonlinearities (hence also non-localized solitons) and capture the global (in space and time) behavior of solutions. More specifically, we consider quadratic nonlinear Klein-Gordon equations with a potential in one space dimension. The potential is assumed to be regular, decaying, and either generic or exceptional (with some additional parity assumptions). Assuming that the associated Schrödinger operator has no negative eigenvalues, we obtain global-in-time bounds, including sharp pointwise decay and modified asymptotics, for small solutions. These results have implications for the asymptotic stability of solitons, or topological solitons, for a variety of problems. For instance, we obtain full asymptotic stability of kinks with respect to odd perturbations for the double Sine-Gordon problem (in an appropriate range of the deformation parameter). For the $ϕ^4$ problem, we obtain asymptotic stability of the kink (with respect to odd perturbations) when the coupling to the internal mode appearing in the linearization around it is neglected. Our results also go beyond these examples since our approach allows for the presence of a fully coherent phenomenon at the level of quadratic interactions, which creates a degeneracy in distorted Fourier space. We devise a suitable framework that incorporates this, and use multilinear harmonic analysis in the distorted setting to control all nonlinear interactions.
description: 152 pages. v2: abstract revised. Minor changes in the presentation. Some typos corrected. Added an application to the asymptotic stability of kinks for the double sine-Gordon equation, inspired by the work of Kowalczyk, Martel, Mu\~noz and Van Den Bosch (arXiv:2008.01276). v3: Expanded parts of introduction and minor corrections
Sonnenfleckenzeichnung Nr. 59.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.03.1985, 14:30, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Einsatzmöglichkeiten von Tools (Drupal) zur Unterstützung wissenschaftlicher Forschungsprozesse
Creators: name: Vompras, Johanna
name: Nold, Artur
Publisher: name: Kolloquium Wissensinfrastruktur
Year: 2016

description: Kolloquium Wissensinfrastruktur, Wintersemester 2016/2017
title: Fire Safety Engineering: The Accreditation and Regulatory Reform Report 7 of 8
Creators: name: Lobel, Nate
name: Hui, MC
name: Lange, David
name: Torero, Jose
name: Johnson, Peter
Publisher: name: The Warren Centre for Advanced Engineering
Year: 2020

description: The Accreditation and Regulatory Reform Report sets a plan for how Australia should assess and accredit engineers who seek to practice fire safety design and take responsibility for public safety in their work
THE EFFECTS OF ECONOMIC CRISES, EPIDEMICS AND TERRORISM ON TOURISM
Creators: name: Teitler-Regev, Sharon
Publisher: name: University of the Thai Chamber of Commerce
Year: 2013
Subjects: subject: Tourism
subject: FOS: Economics and business
subject: Terrorism
subject: Epidemic
subject: Economic Crisis

description: UTCC International Journal of Business and Economics, 5, 2, 19-32
title: Precision structures of silver conductive adhesive
Creators: name: Grünwald, Stefan
Year: 2023
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften

description: Das Labor für Konstruktionstechnik der Technischen Hochschule Köln beschäftigt sich mit der Mikrodosierung von präzisen Strukturen von Silberleitklebstoff. Hauptsächlich wird bei derartigen Ventilen in berührende und berührungslose Dosierventile unterschieden. Zur Erzeugung dreidimensionaler elektrisch leitfähiger Strukturen können diese Dosierventile an entsprechende Verfahreinheiten adaptiert werden.
Pebble Minimization of Polyregular Functions
Creators: name: Lhote, Nathan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: We show that a polyregular word-to-word function is regular if and only if its output size is at most linear in its input size. Moreover a polyregular function can be realized by: a transducer with two pebbles if and only if its output has quadratic size in its input, a transducer with three pebbles if and only if its output has cubic size in its input, etc. Moreover the characterization is decidable and, given a polyregular function, one can compute a transducer realizing it with the minimal number of pebbles. We apply the result to mso interpretations from words to words. We show that mso interpretations of dimension k exactly coincide with k-pebble transductions.
description: The main result of the article is false. Counterexamples and more can be found here: arXiv:2301.09234
THE EFFECT OF STORE IMAGE AND BRAND PERCEPTION ON CUSTOMER SATISFACTION: THE CASE OF THE HYPERMARKET IN THAILAND
Creators: name: Patcharee Yoopetch
Publisher: name: University of the Thai Chamber of Commerce
Year: 2013
Subjects: Acquisition
Store
Brand perception
Self-congruity
Customer satisfaction

description: UTCC International Journal of Business and Economics, 5, 2, 73-84
Sonnenfleckenzeichnung Nr. 190.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.08.1985, 07:30, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Quantitative inductive estimates for Green's functions of non-self-adjoint matrices
Creators: name: Liu, Wencai
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We provide quantitative inductive estimates for Green's functions of matrices with (sub)expoentially decaying off diagonal entries in higher dimensions. Together with Cartan's estimates and discrepancy estimates, we establish explicit bounds for the large deviation theorem for non-self-adjoint Toeplitz operators. As applications, we obtain the modulus of continuity of the integrated density of states with explicit bounds and the pure point spectrum property for analytic quasi-periodic operators. Moreover, our inductions are self-improved and work for perturbations with low complexity interactions.
title: Fire Safety Engineering: The Final Report 8 of 8
Creators: name: Johnson, Peter
name: Lange, David
name: Torero, Jose
name: Brinson, Ashley
name: Foley, Marianne
Publisher: name: The Warren Centre for Advanced Engineering
Year: 2020

description: The Final Report develops a pragmatic plan on a transition from the current state of fire safety engineering and design in Australia, which differs across states and territories in relation to regulation, registration, and other practice controls, to the required regulatory, education, accreditation and registration state which will ensure a full and proper profession for fire safety engineers.
Sonnenfleckenzeichnung Nr. 156.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.07.1985, 07:15, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Fire Safety Engineering: Comparison of FSE Guidance Documents and Assessment Criteria Special Report
Creators: name: Brinson, Ashley
name: Johnson, Peter
name: Kip, Stephen
name: Torero, Jose
name: Lange, David
name: Salomonsson, Tobias
Publisher: name: The Warren Centre for Advanced Engineering
Year: 2019

description: The Comparison of FSE Guidance Documents and Assessment Criteria Report provides a review of four guidance documents for fire safety engineering to determine their suitability for use in Australia. A commissioned research report for the Australian Building Codes Board
Sonnenfleckenzeichnung Nr. 154.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.07.1985, 08:30, erstellt von Marco Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Exploiting No-Regret Algorithms in System Design
Creators: name: Dinh, Le Cong
name: Bishop, Nick
name: Tran-Thanh, Long
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: We investigate a repeated two-player zero-sum game setting where the column player is also a designer of the system, and has full control on the design of the payoff matrix. In addition, the row player uses a no-regret algorithm to efficiently learn how to adapt their strategy to the column player's behaviour over time in order to achieve good total payoff. The goal of the column player is to guide her opponent to pick a mixed strategy which is favourable for the system designer. Therefore, she needs to: (i) design an appropriate payoff matrix $A$ whose unique minimax solution contains the desired mixed strategy of the row player; and (ii) strategically interact with the row player during a sequence of plays in order to guide her opponent to converge to that desired behaviour. To design such a payoff matrix, we propose a novel solution that provably has a unique minimax solution with the desired behaviour. We also investigate a relaxation of this problem where uniqueness is not required, but all the minimax solutions have the same mixed strategy for the row player. Finally, we propose a new game playing algorithm for the system designer and prove that it can guide the row player, who may play a \emph{stable} no-regret algorithm, to converge to a minimax solution.
description: Accepted at International Foundation for Autonomous Agents and Multiagent Systems (AAMAS 2022)
Gut Microbiome Changes Occurring with Norovirus Infection and Recovery in Infants Enrolled in a Longitudinal Birth Cohort in Leon, Nicaragua
Creators: name: Seabolt, M.H.
name: Becker-Dreps, S.
name: Xu, R.
name: Vinjé, J.
name: Suh, S.H.
name: Montmayeur, A.
name: Diez-Valcarce, M.
name: Cannon, J.L.
name: Bucardo, F.
Publisher: name: MDPI
Year: 2022

description: Noroviruses are associated with one fifth of diarrheal illnesses globally and are not yet preventable with vaccines. Little is known about the effects of norovirus infection on infant gut microbiome health, which has a demonstrated role in protecting hosts from pathogens and a possible role in oral vaccine performance. In this study, we characterized infant gut microbiome changes occurring with norovirus-associated acute gastroenteritis (AGE) and the extent of recovery. Metage-nomic sequencing was performed on the stools of five infants participating in a longitudinal birth cohort study conducted in León, Nicaragua. Taxonomic and functional diversities of gut micro-biomes were profiled at time points before, during, and after norovirus infection. Initially, the gut microbiomes resembled those of breastfeeding infants, rich in probiotic species. When disturbed by AGE, Gammaproteobacteria dominated, particularly Pseudomonas species. Alpha diversity in-creased but the genes involved in carbohydrate metabolism and glycan biosynthesis decreased. After the symptoms subsided, the gut microbiomes rebounded with their taxonomic and functional communities resembling those of the pre-infection microbiomes. In this study, during disruptive norovirus-associated AGE, the gut microbiome was temporarily altered, returning to a pre-infection composition a median of 58 days later. Our study provides new insights for developing probiotic treatments and furthering our understanding of the role that episodes of AGE have in shaping the infant gut microbiome, their long-term outcomes, and implications for oral vaccine effectiveness.