cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An Introduction To The Coverage Of The Data Citation Index (Thomson-Reuters): Disciplines, Document Types And Repositories
Creators: name: Torres-Salinas, Daniel
name: Martín-Martín, Alberto
name: Fuente-Gutiérrez, Enrique
Publisher: name: Zenodo
Year: 2013
Subjects: Data Citation Index
Thomson Reuters
Índices de citas
Citation indexes
Bases de datos
Databases
Análisis de citas
Citation analysis
Data Sharing
Datos
Open access (OA)
Open data
Datos de investigación
Scientific communication
Comunicación científica
Web of Science
Web of Knowledge

description: In the past years, the movement of data sharing has been enjoying great popularity. Within this context, Thomson Reuters launched at the end of 2012 a new product inside the Web of Knowledge family: the Data Citation Index. The aim of this tool is to enable discovery and access, from a single place, to data from a variety of data repositories from different subject areas and from around the world. In this working paper we present some preliminary results from the analysis of the Data Citation Index. Specifically, we address the following issues: discipline coverage, data types present in the database, and repositories that were included at the time of the study.
description: Serie: 	EC3 Working Paper;11

Referencia bibliografica : 	Torres-Salinas, D.; Martín-Martín, A.; Fuente-Gutierrez, E. An introduction to the coverage of the Data Citation Index (Thomson Reuters): disciplines, document types and repositories. EC3 Working Papers, 11 (2013).
Destruction of Localization by Thermal Inclusions: Anomalous Transport and Griffiths Effects in the Anderson and André-Aubry-Harper Models
Creators: name: Turkeshi, Xhek
name: Barbier, Damien
name: Cugliandolo, Leticia F.
name: Schirò, Marco
name: Tarzia, Marco
Publisher: name: arXiv
Year: 2021
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We discuss and compare two recently proposed toy models for anomalous transport and Griffiths effects in random systems near the Many-Body Localization transitions: the random dephasing model, which adds thermal inclusions in an Anderson Insulator as local Markovian dephasing channels that heat up the system, and the random Gaussian Orthogonal Ensemble (GOE) approach which models them in terms of ensembles of random regular graphs. For these two settings we discuss and compare transport and dissipative properties and their statistics. We show that both types of dissipation lead to similar Griffiths-like phenomenology, with the GOE bath being less effective in thermalising the system due to its finite bandwidth. We then extend these models to the case of a quasi-periodic potential as described by the André-Aubry-Harper model coupled to random thermal inclusions, that we show to display, for large strength of the quasiperiodic potential, a similar phenomenology to the one of the purely random case. In particular, we show the emergence of subdiffusive transport and broad statistics of the local density of states, suggestive of Griffiths like effects arising from the interplay between quasiperiodic localization and random coupling to the baths.
description: 31 pages
All-optical control of the photonic Hall lattice in a pumped waveguide array
Creators: name: Lin, Shirong
name: Wang, Luojia
name: Yuan, Luqi
name: Chen, Xianfeng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Quantum Hall system possesses topologically protected edge states which have enormous theoretical and practical implications in both fermionic and bosonic systems. Harnessing the quantum Hall effect in optical platforms with lower dimensionality is highly desirable with synthetic dimensions and has attracted broad interests in the photonics society. Here, we introduce an alternative way to realize the artificial magnetic field in a frequency dimension, which is achieved in a pump-probe configuration with cross-phase modulations in a one-dimensional four waveguide array. The dynamics of the topological chiral edge state has been studied and the influence from the crosstalk of the pump fields has been explored. Our work shows an all-optical way to simulate the quantum Hall system in a photonic system and holds potential applications in manipulating light in waveguide systems.
Probing sub-GeV leptophilic dark matter at Belle II and NA64
Creators: name: Liang, Jinhan
name: Liu, Zuowei
name: Yang, Lan
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: An analysis is given of the Belle II sensitivities and NA64 constraints on the sub-GeV Dirac dark matter that interacts with charged leptons. We consider two different types of interactions between sub-GeV Dirac dark matter and the charged leptons: the EFT operators and the light vector mediators. We compute the Belle II mono-photon sensitivities on sub-GeV dark matter with 50 ab$^{-1}$ data which are expected to be accumulated in the full Belle II runs. Although the Belle II mono-photon sensitivities on the EFT operators are of similar size as the LEP constraints, Belle II can probe new parameter space of the light vector mediator models that are unexplored by LEP. For both the EFT operators and the light vector mediator models, the Belle II mono-photon sensitivities can be several orders of magnitude stronger than the current dark matter direct detection limits, as well as the white dwarf limits. The light vector mediator can also be directly searched for by reconstructing the invariant mass of its di-lepton decay final states at Belle II, which is found to be complementary to the mono-photon channel. We compute the NA64 constraints on the sub-GeV Dirac dark matter and provide analytic expressions of the dark matter cross section in the Weizsäcker-Williams approximation, for the EFT operators, and for the light vector mediator models. We find that the current NA64 data (with $2.84 \times 10^{11}$ electron-on-target events) provide strong constraints on sub-GeV dark matter. Although the NA64 constraints are found to be about one order of magnitude smaller than the Belle II sensitivities for the EFT operators, NA64 can probe some regions of the parameter space in the light vector mediator models that are beyond the reach of Belle II.
description: v1: 14 pages, 13 figures. v2: 33 pages, 23 figures; NA64 constraints added
A Closer Look at Attitude Scales with Positive and Negative Items. Response Latency Perspectives on Measurement Quality
Creators: name: Mayerl, Jochen
name: Giehl, Christoph
Publisher: name: European Survey Research Association
Year: 2018
Subjects: Response Latency, Paradata, Reversed Items, Method Effects, Cognition in Surveys

description: Measurement quality in standardized surveys has been a core issue for decades in survey research. For questionnaire designers, it is common to use a mix of positive and negative worded items to measure multi-item-constructs in order to control for response effects like acquiescence bias.
The paper shows that paradata such as response latency measurement can be used to identify specific subgroups of respondents with specific types of cognitive response modes. These response modes moderate the occurrence of response effects, systematic and random measurement errors, and thus the reliability and validity of attitudinal measurement models. Therefore, adapting paradata to detect low measurement quality can be used as a tool leading to a better understanding of respondents’ cognitive processes.
Data of a German CATI-survey with experimental design and measurement of response latencies are used to analyze data quality of a measurement model of attitudes towards health nutrition with mixed items. Response effects are analyzed through the experimental variation of question order of negative and positive worded items. Structural equation models are estimated in a multiple-group moderator design to test validity and reliability of the latent attitude construct. As a result, the attitude scale shows acceptable values of validity and reliability only under the condition of spontaneous answers where question order effects appear.
description: Survey Research Methods, Vol 12, No 3 (2018)
Abramis brama
Creators: name: Çiçek, Erdoğan
name: Fricke, Ronald
name: Eagderi, Soheil
name: Sungur, Sevil
name: Coad, Brian W
name: Hamdard, Mohammad Hamid
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Cypriniformes
Cyprinidae
Abramis
Abramis brama

description: Abramis brama (Linnaeus, 1758)
[N]—Freshwater bream
Taxonomy. Original description: Cyprinus brama Linnaeus, 1758: 326 [European lakes. Syntypes: BMNH 1853.11.12.147 (1, skin)].— Afghanistan synonyms: Abramis melaenus Agassiz, 1835; Abramis vetula Heckel, 1836; Abramis media Koch, 1840; Abramis argyreus Valenciennes, 1844; Abramis microlepidotus Valenciennes, 1844; Abramis vulgaris Mauduyt, 1849; Abramis gehini Blanchard, 1866; Abramis brama var. sinegorensis Lukasch, 1933; Abramis brama bergi Grib & Vernidub, 1935; Abramis brama orientalis Berg, 1949; Abramis brama danubii Pavlov, 1956.—Revisions: Berg (1949: 768).—Illustration: Berg (1949: 770, fig. 531).
Status in Afghanistan. First indication from Afghanistan by Banarescu (1964); listed by Coad (1981: 8) because of occurrence in contiguous drainages of Amu Darya basin.—Afghanistan materials: None.
Distribution and habitat. Distribution in Afghanistan: Higher reach of Amu Darya basin.—General distribution: Eurasia: central and eastern Europe and Caspian Sea basin. Introduced elsewhere.—Habitat: This species occurs in a wide variety of lakes and large to medium-sized rivers. Most abundant are backwaters, the lower reaches of slow-flowing rivers, brackish estuaries, and warm, shallow lakes. Semi-anadromous individuals enter freshened parts of the sea to forage. Usually spawns in densely vegetated backwaters, floodplains, or lake shores. Nearly all surfaces can be used for spawning. Freshwater, brackish.
Economic importance. Commercially important.
Conservation. Conservation status in Afghanistan: Unknown.—IUCN: LC (Freyhof & Kottelat 2008c).—Threats: No major threats known.—Low sensitivity to human activities.—Not considered as a keystone species.— Decline status: Unknown.—Low priority for conservation action.
description: Published as part of Çiçek, Erdoğan, Fricke, Ronald, Eagderi, Soheil, Sungur, Sevil, Coad, Brian W & Hamdard, Mohammad Hamid, 2023, Fishes of Afghanistan; a revised and updated annotated checklist, pp. 1-69 in Zootaxa 5305 (1) on page 34, DOI: 10.11646/zootaxa.5305.1.1, http://zenodo.org/record/8048564
Beyond-mean-field approaches for nuclear neutrinoless double beta decay in the standard mechanism
Creators: name: Yao, J. M.
name: Meng, J.
name: Niu, Y. F.
name: Ring, P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Nuclear weak decays provide important probes to fundamental symmetries in nature. A precise description of these processes in atomic nuclei requires comprehensive knowledge on both the strong and weak interactions in the nuclear medium and on the dynamics of quantum many-body systems. In particular, an observation of the hypothetical double beta decay without emission of neutrinos ($0νββ$) would unambiguously demonstrate the Majorana nature of neutrinos and the existence of the lepton-number-violation process. It would also provide unique information on the ordering and absolute scale of neutrino masses. The next-generation tonne-scale experiments with sensitivity up to $10^{28}$ years after a few years of running will probably provide a definite answer to these fundamental questions based on our current knowledge on the nuclear matrix element (NME), the precise determination of which is a challenge to nuclear theory. Beyond-mean-field approaches have been frequently adapted for the study of nuclear structure and decay throughout the nuclear chart for several decades. In this review, we summarize the status of beyond-mean-field calculations of the NMEs of $0νββ$ decay assuming the standard mechanism of an exchange of light Majorana neutrinos. The challenges and prospects in the extension and application of beyond-mean-field approaches for $0νββ$ decay are discussed.
description: 82 pages, 29 figures. Version to appear in Progress in Particle and Nuclear Physics (2022)
Platymantis subterrestris
Creators: name: Diesmos, Arvin C.
name: Watters, Jessa L.
name: Huron, Nicholas A.
name: Davis, Drew R.
name: Alcala, Angel C.
name: Crombie, Ronald I.
name: Afuang, Leticia E.
name: Gee-Das, Genevieve
name: Sison, Rogelio V.
name: Sanguila, Marites B.
name: Penrod, Michelle L.
name: Labonte, Marie J.
name: Davey, Conner S.
name: Leone, E. Austin
name: Diesmos, Mae L.
name: Sy, Emerson Y.
name: Welton, Luke J.
name: Brown, Rafe M.
name: Siler, Cameron D.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Ceratobatrachidae
Platymantis
Platymantis subterrestris

description: Platymantis subterrestris (Taylor 1922)
 Cornufer subterrestris Taylor 1922; Inger 1954
 Platymantis subterrestris, Zweifel 1967; Brown and Alcala 1970
 Platymantis (Tirahanulap) subterrestris, Brown, Siler, Richards, Diesmos, and Cannatella 2015
Type locality and holotype specimen: Philippines, Luzon, Mountain Province, near kilometer 101 on the Mountain Trail (CAS 61518).
Philippine distribution: Luzon (Endemic).
Figures 12 and 34.
description: Published as part of Diesmos, Arvin C., Watters, Jessa L., Huron, Nicholas A., Davis, Drew R., Alcala, Angel C., Crombie, Ronald I., Afuang, Leticia E., Gee-Das, Genevieve, Sison, Rogelio V., Sanguila, Marites B., Penrod, Michelle L., Labonte, Marie J., Davey, Conner S., Leone, E. Austin, Diesmos, Mae L., Sy, Emerson Y., Welton, Luke J., Brown, Rafe M. & Siler, Cameron D., 2015, Amphibians of the Philippines, Part I: Checklist of the Species, pp. 457-539 in Proceedings of the California Academy of Sciences 62 (20) on page 467, DOI: 10.5281/zenodo.13155106
Sub-subleading Soft Graviton Theorem from Asymptotic Einstein's Equations
Creators: name: Freidel, Laurent
name: Pranzetti, Daniele
name: Raclariu, Ana-Maria
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We identify in Einstein gravity an asymptotic spin-$2$ charge aspect whose conservation equation gives rise, after quantization, to the sub-subleading soft theorem. Our treatment reveals that this spin-$2$ charge generates a non-local spacetime symmetry represented at null infinity by pseudo-vector fields. Moreover, we demonstrate that the non-linear nature of Einstein's equations is reflected in the Ward identity through collinear corrections to the sub-subleading soft theorem. Our analysis also provides a unified treatment of the universal soft theorems as conservation equations for the spin-0,-1,-2 canonical generators, while highlighting the important role played by the dual mass.
description: 36 pages; v2 minor revision
Emergent decoherence induced by quantum chaos in a many-body system: A Loschmidt echo observation through NMR
Creators: name: Sánchez, Claudia M.
name: Chattah, Ana Karina
name: Pastawski, Horacio M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In the long quest to identify and compensate the sources of decoherence in many-body systems far from the ground state, the varied family of Loschmidt echoes (LEs) became an invaluable tool in several experimental techniques. A LE involves a time-reversal procedure to assess the effect of perturbations in a quantum excitation dynamics. However, when addressing macroscopic systems one is repeatedly confronted with limitations that seem insurmountable. This led to formulate the \textit{central hypothesis of irreversibility} stating that the time-scale of decoherence, $T_3$, is proportional to the time-scale of the many-body interactions we reversed, $T_2$. We test this by implementing two experimental schemes based on Floquet Hamiltonians where the effective strength of the dipolar spin-spin coupling, i.e. $1/T_2$, is reduced by a variable scale factor $k$. This extends the perturbations time scale, $T_Σ$, in relation to $T_2$. Strikingly, we observe the superposition of the normalized Loschmidt echoes for the bigger values of $k$. This manifests the dominance of the intrinsic dynamics over the perturbation factors, even when the Loschmidt echo is devised to reverse that intrinsic dynamics. Thus, in the limit where the reversible interactions dominate over perturbations, the LE decays within a time-scale, $T_3\approx T_2/R$ with $R=(0.15 \pm 0.01)$, confirming the emergence of a perturbation independent regime. These results support the central hypothesis of irreversibility.
description: 13 pages, 6 figures
Damping rates and frequency corrections of LEGACY stars
Creators: name: Houdek, Günter
Publisher: name: Zenodo
Year: 2018
Subjects: Convection, Oscillations

description: We model damping rates and modal frequency corrections for twelve

selected Kepler LEGACY stars. The linear stability calculations adopt

the nonlocal, time-dependent convection model by Gough (1977), implemented

consistently in both the stellar equilibrium-structure modelling and in the

nonadiabatic pulsation calculations. The global stellar parameters and

depths of surface convection zones are obtained from frequency-calibrated

ASTEC evolution calculations (Silva Aguirre et al 2017) and the nonlocal

convection parameters are calibrated against a grid of 3D hydrodynamical

simulations by Trampedach et al. (2013) and LEGACY linewidth measurements

by Lund et al. (2017).

We find good agreement between linewidth data and damping rates and, at the

same time, also between the 3D and 1D results of turbulent pressure

profiles and anisotropies of the turbulent velociy field. The absolute modal

frequency corrections, relative to a standard adiabatic pulsation calculation,

increase with surface temperature and surface gravity.
Integrability of the $ν=4/3$ fractional quantum Hall edge states
Creators: name: Hu, Yichen
name: Lian, Biao
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate the homogeneous chiral edge theory of the filling $ν=4/3$ fractional quantum Hall state, which is parameterized by a Luttinger liquid velocity matrix and an electron tunneling amplitude (ignoring irrelevant terms). We identify two solvable cases: one case where the theory gives two free chiral boson modes, and the other case where the theory yields one free charge $\frac{2e}{\sqrt{3}}$ chiral fermion and two free chiral Bogoliubov (Majorana) fermions. For generic parameters, the energy spectrum from our exact diagonalization shows Poisson level spacing statistics (LSS) in each conserved charge and momentum sector, indicating the existence of hidden conserved quantities and the possibility that the generic edge theory of the $ν=4/3$ fractional quantum Hall state is integrable. We further show that a global symmetry preserving irrelevant nonlinear kinetic term will lead to the transition of LSS from Poisson to Wigner-Dyson at high energies. This further supports the possibility that the model without irrelevant terms is integrable.
description: 7+9 pages, 3+3 figures
Guidelines to annotate experimental protocols
Creators: name: Giraldo, Olga
Publisher: name: Zenodo
Year: 2018
Subjects: annotation guidelines

description: Guidelines about how to  manually annotate experimental protocols in life sciences. The annotation is focused in the identification of words or phrases that can be related to: i) the Sample(s) tested in a protocol, ii) Instruments used, iii) Reagents employed, and the overall iv) Objective of a protocol –SIRO elements.
Fejervarya moodiei
Creators: name: Diesmos, Arvin C.
name: Watters, Jessa L.
name: Huron, Nicholas A.
name: Davis, Drew R.
name: Alcala, Angel C.
name: Crombie, Ronald I.
name: Afuang, Leticia E.
name: Gee-Das, Genevieve
name: Sison, Rogelio V.
name: Sanguila, Marites B.
name: Penrod, Michelle L.
name: Labonte, Marie J.
name: Davey, Conner S.
name: Leone, E. Austin
name: Diesmos, Mae L.
name: Sy, Emerson Y.
name: Welton, Luke J.
name: Brown, Rafe M.
name: Siler, Cameron D.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Dicroglossidae
Fejervarya
Fejervarya moodiei

description: Fejervarya moodiei (Taylor 1920)
 Rana cancrivora Gravenhorst 1829
 Rana tigrina angustopalmata Van Kampen 1907; Barbour 1912
 Rana tigrina var. cancrivora, Boulenger 1918
 Rana cancrivora, Annandale 1918
 Rana (Rana) crancrivora, Boulenger 1920
 Rana moodiei, Taylor 1920
 Rana cancrivora cancrivora, Dunn 1928; Inger 1954
 Rana cancrivora raja Smith 1930
 Dicroglossus cancrivorus, Deckert 1938
 Rana raja, Taylor 1962
 Rana (Euphlyctis) cancrivora, Dubois 1981
 Euphlyctis cancrivora, Poynton and Broadley 1985
 Limnonectes (Hoplobatrachus) cancrivorus, Dubois 1987 “1986”
 Limnonectes (Hoplobatrachus) moodiei, Dubois 1987 “1986”
 Limnonectes (Hoplobatrachus) raja, Dubois 1987 “1986”
 Limnonectes (Fejervarya) raja, Dubois 1992
 Limnonectes (Fejervarya) cancrivorus, Dubois 1992
 Fejervarya raja, Iskandar 1998
 Fejervarya cancrivora, Iskandar 1998
 Fejervarya moodiei, Dubois and Ohler 2000
Type locality and holotype specimen: Indonesia, Java (Status and whereabouts of holotype unknown; not traced).
Philippine distribution: Apo, Bohol, Boracay, Busuanga, Cagraray, Calagna-an, Caluya, Camiguin Sur, Cebu, Clara, Cuyo, Dumaran, Dinagat, Gigantes Norte, Gigantes Sur, Guimaras, Inampulugan, Jau, Lapinin Chico, Lapinig Grande, Leyte, Lubang, Luzon, Mactan, Marinduque, Masbate, Mindanao, Mindoro, Negros, Pacijan, Palawan, Pan de Azucar, Panay, Polillo, Ponson, Rapu-Rapu, Romblon Island Group, Sicogon, Sulu Archipelago, Ticao, Tintiman, Verde (Non-endemic).
Figures 12 and 34.
description: Published as part of Diesmos, Arvin C., Watters, Jessa L., Huron, Nicholas A., Davis, Drew R., Alcala, Angel C., Crombie, Ronald I., Afuang, Leticia E., Gee-Das, Genevieve, Sison, Rogelio V., Sanguila, Marites B., Penrod, Michelle L., Labonte, Marie J., Davey, Conner S., Leone, E. Austin, Diesmos, Mae L., Sy, Emerson Y., Welton, Luke J., Brown, Rafe M. & Siler, Cameron D., 2015, Amphibians of the Philippines, Part I: Checklist of the Species, pp. 457-539 in Proceedings of the California Academy of Sciences 62 (20) on page 468, DOI: 10.5281/zenodo.13155106
Realization of Surface-Obstructed Topological Insulators
Creators: name: Du, Juan
name: Li, Tianzi
name: Fan, Xiying
name: Zhang, Qicheng
name: Qiu, Chunyin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Recently, higher-order topological insulators have been attracting extensive interest. Unlike the conventional topological insulators that demand bulk gap closings at transition points, the higher-order band topology can be changed without bulk closure and exhibits as an obstruction of higher-dimensional boundary states. Here, we report the first experimental realization of three-dimensional surface-obstructed topological insulators with using acoustic crystals. Our acoustic measurements demonstrate unambiguously the emergence of one-dimensional topological hinge states in the middle of the bulk and surface band gaps, as a direct manifestation of the higher-order band topology. Together with comparative measurements for the trivial and phase-transition-point insulators, our experimental data conclusively evidence the unique bulk-boundary physics for the surface-obstructed band topology. That is, the topological phase transition is determined by the closure of surface gap, rather than by closing the bulk gap. Our study might spur on new activities to deepen the understanding of such elusive topological phases.
description: Phys.Rev.Lett. Accepted
Potentials of Automatizing Discourse Analysis. Lessons learned from studying the Phenomenon "Telemedicine"
Creators: name: Koch, Gertraud
name: Franken, Lina
Publisher: name: Zenodo
Year: 2018
Subjects: Automatization
Qualitative Methods
Discourse Analysis
Grounded Theory
Crawler
Co-Reference

description: Discourse analysis in the tradition of the sociology of knowledge is a research methodology for gaining an understanding of social orders and how they have emerged over time. Usually, the methodology of discourse analysis and discourse ethnography is hardly standardised and Grounded Theory procedures, such as theoretical sampling and saturation, guide the research process from the collection of materials for the data corpus to analyses of this data. In times of digital media, materials for discourse analyses are available more and more in digital formats, and at the same time in a growing and usually multitudinous number - often called big data. This raises questions about how the hermeneutic processes of discourse analysis can be supported by digital methods.

The working paper firstly points out main concepts of discourse analysis and grounded theory as an important pillar within this methodology. Secondly, possibilities of automatization of qualitative methodologies and questions about the efficiency of automatizing research processes are discussed. The paper then thirdly focusses on explorations into potentials of automatizing for discourse analysis: finding and selecting relevant expressions in the discourse through crawling / data mining and supporting our coding processes, specifically open coding through structured methods of annotation and text analysis.
D6.1: Robust Prognostics Methods And Algorithms
Creators: name: Lechartier, Elodie
Publisher: name: Zenodo
Year: 2015
Subjects: Proton exchange membrane fuel cell
Prognostics and health management
Behavioral model
static
dynamic
prediction

description: This deliverable depicts the prognostics approach developed on the SAPPHIRE project. This approach is based on a behavioral physics-based model.
Media Archeology in Architecture, Representation and Simulation of Artificial Natures
Creators: name: Duarte De Sá, Jorge
Publisher: name: KIT Scientific Publishing
Year: 2018
Subjects: subject: Architecture
subject: FOS: Civil engineering
subject: media archaeology
subject: technology
subject: media architecture
subject: panorama

description: The relationship of the human being with the images has become so close throughout the ages, to the point that the image is part of his reality, becoming habitable, the proof are the new concepts of augmented reality and virtual reality, But where can we find the pioneering experiences in simulation and recreation of nature through the creative attitude of the human being?
Alburnoides holciki Coad & Bogutskaya 2012
Creators: name: Çiçek, Erdoğan
name: Fricke, Ronald
name: Eagderi, Soheil
name: Sungur, Sevil
name: Coad, Brian W
name: Hamdard, Mohammad Hamid
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Cypriniformes
Cyprinidae
Alburnoides
Alburnoides holciki

description: Alburnoides holciki Coad & Bogutskaya, 2012
[N]—Spirlin
Taxonomy. Original description: Alburnoides holciki Coad & Bogutskaya, 2012: 44, figs. 1–2 [Hari River at Herat, 34°20’N, 62°12’E, Afghanistan; holotype: SNMB 6788].— Afghanistan synonyms: Alburnoides parhami Mousavi-Sabet, Vatandoust & Doadrio, 2015.—Revisions: None.—Illustration: Coad & Bogutskaya (2012: figs. 1–2).
Status in Afghanistan. First identified from Afghanistan by Coad & Bogutskaya (2012); confirmed by Coad (2015: 227).—Afghanistan materials: None.
Distribution and habitat. Distribution in Afghanistan: Hari River.—General distribution: Central Asia: Hari [= Tedzhen / Hariroud] River, Afghanistan, its western tributary in Iran, southern Turkmenistan, Uzbekistan and western Tajikistan.—Habitat: This species lives in all kinds of streams. Freshwater.
Economic importance. No commercial importance.
Conservation. Conservation status in Afghanistan: Unknown.—IUCN: NE (2023).—Threats: Unknown.— Moderate sensitivity to human activities.—Not considered as a keystone species.—Decline status: Unknown.— Low priority for conservation action.
description: Published as part of Çiçek, Erdoğan, Fricke, Ronald, Eagderi, Soheil, Sungur, Sevil, Coad, Brian W & Hamdard, Mohammad Hamid, 2023, Fishes of Afghanistan; a revised and updated annotated checklist, pp. 1-69 in Zootaxa 5305 (1) on page 34, DOI: 10.11646/zootaxa.5305.1.1, http://zenodo.org/record/8048564
$Δ$L=2 hyperon decays induced by Majorana neutrinos and doubly-charged scalars
Creators: name: Hernández-Tomé, G.
name: Castro, G. López
name: Portillo-Sánchez, D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Searches for $ΔL=2$ decays are crucial to disentangle the Dirac vs Majorana nature of neutrinos. While neutrinoless nuclear double beta decays are the most promising tool to look for di-electron signals of $ΔL=2$, searches of di-lepton channels with other flavors are far less limited by statistics. We revisit the calculation of $ΔL=2$ decays of hyperons $B^-_i\to B^+_f\ell^-\ell'^-$. We compute the rates of these decays by including the hyperon form factors, which yields finite results in the one-loop model mechanism involving Majorana neutrinos (long-range contributions). In addition, we study the short-range contributions to these kinds of processes in two appealing scenarios. First, we consider the effects of heavy Majorana neutrinos in low-scale seesaw models that involve a minimal parametrization with only two heavy Majorana states. Second, we study an alternative model where $ΔL=2$ decays are induced by a scalar boson coupled to di-leptons to provide additional predictions.
description: 13 pages and 3 figures; clarification and discussion added, typos corrected, version accepted for publication in PRD
Spatial Curvature and Large Scale Lorentz Violation
Creators: name: Li, Jing
name: Zhou, Yongxiang
name: Xue, Xun
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The tension between the Hubble constant obtained from the local measurements and from cosmic microwave background (CMB) measurements motivated us to consider the cosmological model beyond $Λ$CDM one. We investigate the cosmology in the large scale Lorentz violation model with non-vanishing spatial curvature. The degeneracy among spatial curvature, cosmological constant and cosmological contortion distribution makes the model viable in describing the known observation date. We get some constraints on the spatial curvature by the comparison of the relation between measured distance modulus and red-shift with the predicted one, the evolution of matter density over time and the evolution of effective cosmological constant. The performance of large scale Lorentz violation model with non-vanishing spatial curvature under these constrains is discussed.
description: 17 pages, 16 figures
Engineering Casimir interactions with epsilon-near-zero materials
Creators: name: Camacho, Miguel
name: Gong, Tao
name: Spreng, Benjamin
name: Liberal, Iñigo
name: Engheta, Nader
name: Munday, Jeremy N.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this paper we theoretically demonstrate the tunability of the Casimir force both in sign and magnitude between parallel plates coated with dispersive materials. We show that this force, existing between uncharged plates, can be tuned by carefully choosing the value of the plasma frequency (i.e., the epsilon-near-zero frequency) of the coating in the neighborhood of the resonance frequency of the cavity. The coating layer enables a continuous variation of the force between four limiting values when a coating is placed on each plate. We explore the consequences of such variation when pairs of electric and magnetic conductors (i.e. low and high impedance surfaces) are used as substrates on either side, showing that this continuous variation results in changes in the sign of the force, leading to both stable and unstable conditions, which could find interesting potential applications in nanomechanics including nanoparticle tweezing.
description: 5 pages, 3 figures
Limnonectes ferneri Siler, McVay, Diesmos, and Brown 2009
Creators: name: Diesmos, Arvin C.
name: Watters, Jessa L.
name: Huron, Nicholas A.
name: Davis, Drew R.
name: Alcala, Angel C.
name: Crombie, Ronald I.
name: Afuang, Leticia E.
name: Gee-Das, Genevieve
name: Sison, Rogelio V.
name: Sanguila, Marites B.
name: Penrod, Michelle L.
name: Labonte, Marie J.
name: Davey, Conner S.
name: Leone, E. Austin
name: Diesmos, Mae L.
name: Sy, Emerson Y.
name: Welton, Luke J.
name: Brown, Rafe M.
name: Siler, Cameron D.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Dicroglossidae
Limnonectes
Limnonectes ferneri

description: Limnonectes ferneri Siler, McVay, Diesmos, and Brown 2009
 Limnonectes ferneri Siler, McVay, Diesmos, and Brown 2009
Type locality and holotype specimen: Philippines, Mindanao, Davao Del Norte Province, Municipality of Monkayo, Mt. Pasian in the Simulaw River Drainage, 2.3 km N, 1.0 km E of peak (7.971183°N, 126.297367°E; WGS84; 1,409 m elev.) (PNM 9506).
Philippine distribution: Mindanao (Endemic).
Figure 14.
description: Published as part of Diesmos, Arvin C., Watters, Jessa L., Huron, Nicholas A., Davis, Drew R., Alcala, Angel C., Crombie, Ronald I., Afuang, Leticia E., Gee-Das, Genevieve, Sison, Rogelio V., Sanguila, Marites B., Penrod, Michelle L., Labonte, Marie J., Davey, Conner S., Leone, E. Austin, Diesmos, Mae L., Sy, Emerson Y., Welton, Luke J., Brown, Rafe M. & Siler, Cameron D., 2015, Amphibians of the Philippines, Part I: Checklist of the Species, pp. 457-539 in Proceedings of the California Academy of Sciences 62 (20) on page 470, DOI: 10.5281/zenodo.13155106
Alburnus taeniatus Kessler 1874
Creators: name: Çiçek, Erdoğan
name: Fricke, Ronald
name: Eagderi, Soheil
name: Sungur, Sevil
name: Coad, Brian W
name: Hamdard, Mohammad Hamid
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Cypriniformes
Cyprinidae
Alburnus
Alburnus taeniatus

description: Alburnus taeniatus Kessler, 1874
[N]—Striped bystryanka
Taxonomy. Original description: Alburnus taeniatus Kessler, 1874: 26 [Syr-daria River, Turkestan (Kazakhstan); no types at ZIN].— Afghanistan synonyms: Alburnoides taeniatus (Kessler, 1874); Chalcalburnus chalcoides schischkovi Drensky, 1943; Chalcalburnus schischkovi Drensky, 1943.—Revisions: Berg (1949: 760) as Alburnoides taeniatus.—Illustration: Berg (1949: 760-76, figs. 520–523) as Alburnoides taeniatus.
Status in Afghanistan. First record from Afghanistan by Moravec and Amin (1978); confirmed by Coad (1981: 8; 2015: 227) as Alburnoides taeniatus.—Afghanistan materials: None.
Distribution and habitat. Distribution in Afghanistan: Kunduz River and Khanabat River.—General distribution: North Asia, Middle East: Amu Darya basin and rivers in Kazakhstan and Iran.—Habitat: The main biotope of this species is river margins with slow water flow and developed underwater vegetation on a clay-silty bottom. Spawning grounds are located in coastal strips of lakes with abundant flooded vegetation. Spawning occurs at shallow depths. Freshwater.
Economic importance. No commercial importance.
Conservation. Conservation status in Afghanistan: Unknown.—IUCN: DD (Karimov 2020c).—Threats: CON, HAB, EUT.—Moderate sensitivity to human activities.—Not considered as a keystone species.—Decline status: Unknown.—Low priority for conservation action.
description: Published as part of Çiçek, Erdoğan, Fricke, Ronald, Eagderi, Soheil, Sungur, Sevil, Coad, Brian W & Hamdard, Mohammad Hamid, 2023, Fishes of Afghanistan; a revised and updated annotated checklist, pp. 1-69 in Zootaxa 5305 (1) on page 34, DOI: 10.11646/zootaxa.5305.1.1, http://zenodo.org/record/8048564
Effect of thermal shear on longitudinal spin polarization in a thermal model
Creators: name: Florkowski, Wojciech
name: Kumar, Avdhesh
name: Mazeliauskas, Aleksas
name: Ryblewski, Radoslaw
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: By including the recently introduced thermal shear term that contributes to the spin polarization vector at local equilibrium, we determine longitudinal polarization of $Λ$ hyperons emitted from a hot and rotating hadronic medium using the thermal model with single freeze-out. In our analysis, we consider the RHIC top energies and use the model parameters which were determined in the earlier analyses of particle spectra and elliptic flow. We confirm that, unlike the previous calculations done by using only the thermal vorticity, the thermal shear term alone leads to the correct sign of the quadrupole structure of the longitudinal component of the polarization three-vector measured in experiments. However, we find almost complete cancellation between thermal shear and vorticity terms, which eventually leads to disagreement with the data. To clarify the role played by velocity and temperature gradient terms, we present a systematic analysis of different contributions to the longitudinal polarization.
description: 11 pages, 18 figures
Wide angle acceptance and high-speed track recognition in nuclear emulsion
Creators: name: Suzuki, Y.
name: Fukuda, T.
name: Kawahara, H.
name: Komatani, R.
name: Naiki, M.
name: Nakano, T.
name: Odagawa, T.
name: Yoshimoto, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A nuclear emulsion film is a three-dimensional tracking device that is widely used in cosmic-ray and high energy physics experiments. Scanning with a wide angle acceptance is crucial for obtaining track information in emulsion films. This study presents a new method developed for wide angle acceptance and high-speed track recognition of nuclear emulsion films for neutrino-nucleus interaction measurements. The nuclear emulsion technique can be used to measure tracks of charged particles from neutrino interactions with a low momentum threshold. The detection of the particles with a wide angle acceptance is essential for obtaining detailed information on the interactions in the sub- and multi-GeV neutrino energy region. In the new method developed for a neutrino interaction measurement in J-PARC called NINJA, the angle acceptance is covered up to $|\tanθ_{x(y)}| < 5.0$ (80% of all solid angles) with $150\,\mathrm{m^2/year}$. This method can also be used to improve the angle accuracy and recognition efficiency of the tracks.
description: 20 pages, 17 figures
Sonnenfleckenzeichnung Nr. 3606.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.05.1902, erstellt von Alfred Wolfer
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1902

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden, direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
Mal'tsev products of varieties, II
Creators: name: Penza, Tomasz
name: Romanowska, Anna B.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 08B05 (Primary) 03C05, 08A05 (Secondary)

description: The Mal'tsev product of two varieties of the same similarity type is not in general a variety, because it can fail to be closed under homomorphic images. In the previous paper we provided a new sufficient condition for such a product to be a variety. In this paper we extend that result by weakening the assumptions regarding the two varieties. We also explore the various special cases of our new result and provide a number of examples of its application.
Perfect discretizations as a gateway to one-loop partition functions for 4D gravity
Creators: name: Asante, Seth K.
name: Dittrich, Bianca
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Lattice actions and amplitudes that perfectly mirror continuum physics are known as perfect discretizations. Such perfect discretizations naturally preserve the symmetries of the continuum. This is a key concern for general relativity, where diffeomorphism symmetry and dynamics are deeply connected, and diffeomorphisms play a crucial role in quantization. In this work we construct for the first time a perfect discretizations for four-dimensional linearized gravity. We show how the perfect discretizations do lead to a straightforward construction of the one-loop quantum corrections for manifolds with boundary. This will also illustrate, that for manifolds with boundaries, gauge modes that affect the boundary, need to be taken into account for the computation of the one-loop correction. This work provides therefore an evaluation of the boundary action for the diffeomorphism modes for a general class of backgrounds.
description: 22 pages
Pistacia khinjuk Stocks
Creators: name: Hatmi, S. Al
name: Al Hinai, Abdulrahman
name: Al Qassabi, Zawan
name: Alzahrani, Ali Mohammed
name: Knees, Sabina
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Anacardiaceae
Pistacia
Pistacia khinjuk

description: Pistacia khinjuk Stocks   Feulner (2011) recorded this species but without providing any precise distribution details to indicate if this record was from Oman or the United Arab Emirates. We hereby prove the existence of this species in Oman.
 The distribution of Pistacia khinjuk on the Arabian Peninsula was previously confined to Saudi Arabia and the United Arab Emirates. To date, the genus Pistacia has been represented by only one species in Oman, P. falcata Becc. ex Martelli, which is restricted to the southern mountains of Dhofar. Our recent fieldwork revealed trees of Pistacia khinjuk in a single location in the mountains of Musandam, in a wadi north of Daba, where it was found growing with trees of Ficus salicifolia Vahl and Moringa peregrina (Forssk.) Fiori (Figure 3 A). This represents the second record of this genus in Oman.
 Specimens. OMAN. Northern Oman: Musandam, Wadi Maqi, north of Daba after wadi Khabb A Shamsi, 25°46′11.4’′′ N, 56°14′57.3′′E, 586 m, S. Al Hatmi SAHATM 558 (OBG).
description: Published as part of Hatmi, S. Al, Al Hinai, Abdulrahman, Al Qassabi, Zawan, Alzahrani, Ali Mohammed & Knees, Sabina, 2024, STUDIES IN THE FLORA OF ARABIA: XXXV. NEW RECORDS FROM THE SULTANATE OF OMAN, pp. 1-11 in Edinburgh Journal of Botany 81 (2002) on page 6, DOI: 10.24823/EJB.2024.2002, http://zenodo.org/record/12521969
Realizing Repeated Quantum Error Correction in a Distance-Three Surface Code
Creators: name: Krinner, Sebastian
name: Lacroix, Nathan
name: Remm, Ants
name: Di Paolo, Agustin
name: Genois, Elie
name: Leroux, Catherine
name: Hellings, Christoph
name: Lazar, Stefania
name: Swiadek, Francois
name: Herrmann, Johannes
name: Norris, Graham J.
name: Andersen, Christian Kraglund
name: Müller, Markus
name: Blais, Alexandre
name: Eichler, Christopher
name: Wallraff, Andreas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Quantum computers hold the promise of solving computational problems which are intractable using conventional methods. For fault-tolerant operation quantum computers must correct errors occurring due to unavoidable decoherence and limited control accuracy. Here, we demonstrate quantum error correction using the surface code, which is known for its exceptionally high tolerance to errors. Using 17 physical qubits in a superconducting circuit we encode quantum information in a distance-three logical qubit building up on recent distance-two error detection experiments. In an error correction cycle taking only $1.1\,μ$s, we demonstrate the preservation of four cardinal states of the logical qubit. Repeatedly executing the cycle, we measure and decode both bit- and phase-flip error syndromes using a minimum-weight perfect-matching algorithm in an error-model-free approach and apply corrections in postprocessing. We find a low error probability of $3\,\%$ per cycle when rejecting experimental runs in which leakage is detected. The measured characteristics of our device agree well with a numerical model. Our demonstration of repeated, fast and high-performance quantum error correction cycles, together with recent advances in ion traps, support our understanding that fault-tolerant quantum computation will be practically realizable.
description: 28 pages, 17 figures
Renormalization of dispersion in electron-doped bilayer cuprate superconductors
Creators: name: Tan, Shuning
name: Liu, Yiqun
name: Mou, Yingping
name: Guo, Huaiming
name: Feng, Shiping
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The renormalization of the electrons in cuprate superconductors is characterized by the kink in the quasiparticle dispersion. Here the bilayer coupling effect on the quasiparticle dispersion kink in the electron-doped bilayer cuprate superconductors is studied based on the kinetic-energy-driven superconductivity. It is shown that the kink in the quasiparticle dispersion is present all around the electron Fermi surface, as the quasiparticle dispersion kink in the single-layer case. However, in comparison with the corresponding single-layer case, the kink effect in the quasiparticle dispersion at around the antinodal region becomes the most pronounced, indicating that the kink effect in the quasiparticle dispersion at around the antinodal region is enhanced by the bilayer coupling.
description: 6 pages, 3 figures