cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Lattice dynamics and electron-phonon coupling in β-(BEDT-TTF)_2I_3 organic superconductor
Creators: name: Girlando, A.
name: Masino, M.
name: Visentini, G.
name: Della Valle, R. G.
name: Brillante, A.
name: Venuti, E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The crystal structure and lattice phonons of (BEDT-TTF)_2I_3 superconducting β-phase are computed and analyzed by the Quasi Harmonic Lattice Dynamics (QHLD) method. Whereas the crystal structure and its temperature and pressure dependence are properly reproduced within a rigid molecule approximation, this has to be removed to account for the specific heat data. Such a mixing between lattice and low-frequency intramolecular vibrations also yields good agreement with the observed Raman and infrared frequencies. From the eigenvectors of the low-frequency phonons we calculate the electron-phonon coupling constants due to the modulation of charge transfer (hopping) integrals. The hopping integrals are evaluated by the extended Hueckel method applied to all nearest-neighbor BEDT-TTF pairs in the ab crystal plane. From the averaged electron-phonon coupling constants and the QHLD phonon density of states we derive the Eliashberg coupling function, which compares well with that experimentally obtained from point-contact spectroscopy. The corresponding dimensionless coupling constant λis found to be around 0.4 .
description: 15 pages, 5 figures, RevTeX 3.1 - Replacement for cond-mat 0003297 We have corrected Section IIE, where the analytical average over the Fermi surface was incorrect. We performed the average numerically over the Fermi surface generated by our dimer model. The \lambda value is practically unchanged
Additional file 1 of HTA decision-making for drugs for rare diseases: comparison of processes across countries
Creators: name: Stafinski, Tania
name: Glennie, Judith
name: Young, Andrea
name: Menon, Devidas
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Appendix 1. PRISMA Flowchart. Table S1. Summary of processes for making reimbursement and pricing decisions on DRD in included jurisdictions. Table S2: Summary of opportunities for patient input across jurisdictions. Table S3: Summary of approaches to clinician input across jurisdictions.
Sonnenfleckenzeichnung Nr. 219.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 31.08.1965, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
title: Virtual colonography: State of the art (evidence based)
Creators: name: Roque, Andreia
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Professional issues
subject: Audit and standards
subject: Audit/Professional Issues - Without Subtopic

description: Purpose Study/Project design Results Discussion Conclusions References Personal Information
description: Purpose: The aim of this poster is: 1) to review relevant published studies concerning virtual colonography characteristics supportedon good quality secondary evidence based databases search; 2) to discuss evidence levels in these...
Impact of nuclear structure on the CME background in $^{96}_{44}$Ru + $^{96}_{44}$Ru and $^{96}_{40}$Zr + $^{96}_{40}$Zr collisions at $\sqrt{s_{NN}}$ = 7.7 $\sim$ 200 GeV from a multiphase transport model
Creators: name: Li, Fei
name: Ma, Yu-Gang
name: Zhang, Song
name: Ma, Guo-Liang
name: Shou, Qi-Ye
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Impacts of nuclear structure on multiplicity ($N_{ch}$) and anisotropic flows ($v_{2}$ and $v_{3}$) in the isobaric collisions of $^{96}_{44}$Ru + $^{96}_{44}$Ru and $^{96}_{40}$Zr + $^{96}_{40}$Zr at $\sqrt{s_{NN}}$ = 7.7, 27, 62.4 and 200 GeV are investigated by using the string melting version of A MultiPhase Transport (AMPT) model. In comparison with the experimental data released recently by the STAR collaboration, it is found that the impact of quadrupole deformation $β_{2}$ on the $v_{2}$ difference is mainly manifested in the most central collisions, while the octupole deformation $β_{3}$ is in the near-central collisions, and the neutron skin effect dominates in the mid-central collisions. Viewing from the energy dependence, these effects are magnified at lower energies.
description: 10 pages, 7 figures, 1 table
An Efficient Quantum Readout Error Mitigation for Sparse Measurement Outcomes of Near-term Quantum Devices
Creators: name: Yang, Bo
name: Raymond, Rudy
name: Uno, Shumpei
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The readout error on the near-term quantum devices is one of the dominant noise factors, which can be mitigated by classical post-processing called quantum readout error mitigation (QREM). The standard QREM method applies the inverse of noise calibration matrix to the outcome probability distribution using exponential computational resources to the system size. Hence this standard approach is not applicable to the current quantum devices with tens of qubits and more. We propose two efficient QREM methods on such devices whose computational complexity is $O(ns^2)$ for probability distributions on measuring $n$ qubits with $s$ shots. The main targets of the proposed methods are the sparse probability distributions where only a few states are dominant. We compare the proposed methods with several recent QREM methods on the following three cases: expectation values of GHZ state, its fidelities, and the estimation error of maximum likelihood amplitude estimation (MLAE) algorithm with modified Grover iterator. The two cases of the GHZ state are on real IBM quantum devices, while the third is by numerical simulation. The proposed methods can be applied to mitigate GHZ states up to 65 qubits on IBM Quantum devices within a few seconds to confirm the existence of a 29-qubit GHZ state with fidelity larger than 0.5. The proposed methods also succeed in the estimation of the amplitude in MLAE with the modified Grover operator where other QREM methods fail.
description: 13 pages, 10 figures, presented at the poster session in Asian Quantum Information Science (AQIS) Conference 2021
Sonnenfleckenzeichnung Nr. 199.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.08.1965, erstellt von Araldo Pittini, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
title: Doctors differ: The impact of sub-specialist second opinion in hepatobiliary radiology
Creators: name: Heaslip, Ingrid
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Professional issues
subject: Audit and standards
subject: Audit/Professional Issues - Without Subtopic

description: Purpose Study/Project design Results Discussion Conclusions References Personal Information
description: Purpose: Background There have been several changes in the structure of the Irish healthcare system over the last few years, with creation of “centers of excellence” for cancer care.  Our institution is the national liver transplant unit and as such...
Sonnenfleckenzeichnung Nr. 315.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 31.12.1965, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
Subfrequency search at a laser as a signal of dark matter sector particles
Creators: name: Lee, Hye-Sung
name: Lee, Jiheon
name: Yi, Jaeok
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We introduce a new method to search for the dark matter sector particles using laser light. Some dark matter particles may have a small mixing or interaction with a photon. High-power lasers provide substantial test grounds for these hypothetical light particles of exploding interests in particle physics. We show that any light source can also emit a subfrequency light as a new physics signal. Searching for this subfrequency light at a laser can be a simple and effective way to investigate the new light particles, even in tabletop optics experiments.
description: Version matching the publication. SPring-8 information added in Table I
Sonnenfleckenzeichnung Nr. 200.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.08.1965, erstellt von Araldo Pittini, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
Symmetrized mean-field description of magnetic instabilities in k-(BEDT-TTF)_2Cu[N(CN)]_2 Y salts
Creators: name: Painelli, A.
name: Girlando, A.
name: Fortunelli, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a novel and convenient mean-field method, and apply it to study the metallic/antiferromagnetic interface of k-(BEDT-TTF)_2Cu[N(CN)]_2 Y organic superconductors (BEDT_TTF is bis-ethylen-dithio-tetrathiafulvalene, Y=Cl, Br). The method, which fully exploits the crystal symmetry, allows one to obtain the mean-field solution of the 2D Hubbard model for very large lattices, up to 6x10^5 sites, yielding a reliable description of the phase boundary in a wide region of the parameter space. The metal/antiferromagnet transtion appears to be second order, except for a narrow region of the parameter space, where the transition is very sharp and possibly first order. The cohexistence of metallic and antiferromagnetic properties is only observed for the transient state in the case of smooth second order transitions. The relevance of the present resaults to the complex experimental behavior of centrosymmetric k-phase BEDT-TTF salts is discussed.
description: 9 pages in PS format, 7 figures (included in PS), 1 table
title: Lens exclusion on routine CT brains: A completed loop of audit and re-audit
Creators: name: Thomas, Davis
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Professional issues
subject: Audit and standards
subject: Audit/Professional Issues - Without Subtopic

description: Purpose Study/Project design Results Discussion Conclusions References Personal Information
description: Purpose: To evaluate the incidence of lens exclusion from the field of view onroutine computed tomography (CT)of the brain at our hospital. Following theinitial audit and subsequent education, a re-audit was done tocomplete the audit loop and assess the...
Sonnenfleckenzeichnung Nr. 301.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.12.1965, erstellt von Araldo Pittini, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
Double-pass multiple-plate continuum for high temporal contrast nonlinear pulse compression
Creators: name: Chen, Bo-Han
name: Su, Jia-Xuan
name: Guo, Jhan-Yu
name: Chen, Kai
name: Chu, Shi-Wei
name: Lu, Hsuan-Hao
name: Lu, Chih-Hsuan
name: Yang, Shang-Da
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We propose a new architecture, double-pass multiple-plate continuum (DPMPC), for nonlinear pulse compression. In addition to smaller footprint, a double-pass configuration is designed to achieve substantial bandwidth broadening without incurring noticeable higher-order dispersion, thus improving the temporal contrast over those of traditional single-pass geometry when only quadratic spectral phase can be compensated. In our proof-of-concept experiment, 187~$μ$J, 190-fs Yb-based laser pulse is compressed to 20~fs with high throughput (75%), high Strehl ratio (0.76) and excellent beam homogeneity by using DPMPC. Subsequently generated octave-spanning spectrum exhibits a significantly raised blue tail compared with that driven by pulses from a single-pass counterpart.
Pristimantis zeuctotylus
Creators: name: Fouquet, Antoine
name: Vidal, Nicolas
name: Dewynter, Maël
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Strabomantidae
Pristimantis
Pristimantis zeuctotylus

description: Pristimantis zeuctotylus (Lynch & Hoogmoed, 1977)
TYPE LOCALITY. — Suriname, Nickerie District, Sipaliwini, Vier Gebroeders Mountain.
DISTRIBUTION. — This species occurs throughout the eastern Guiana Shield.
TAXONOMIC REMARKS. — Several species may exist within what is currently considered as P. zeuctotylus. Until further research, we consider that the population of the Mitaraka massif belongs to the nominal species.
HABITAT IN MITARAKA. — It was found throughout the study area, generally nearby rotten logs.
MATERIAL EXAMINED. — La Planète Revisitée Guyane 2015, MNHN-PNI, APA973-1: AF2794; AF2856 (J); AF2857 (♂); AF2873.
description: Published as part of Fouquet, Antoine, Vidal, Nicolas & Dewynter, Maël, 2019, The Amphibians of the Mitaraka massif, French Guiana, pp. 359-374 in Zoosystema 41 (19) on page 367, DOI: 10.5252/zoosystema2019v41a19, http://zenodo.org/record/3724809
title: Audit of accuracy of interpretation of microcalcification on mammograms
Creators: name: Lim, Yit
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Professional issues
subject: Audit and standards
subject: Audit/Professional Issues - Without Subtopic

description: Purpose Study/Project design Results Discussion Conclusions References Personal Information
description: Purpose: Microcalcification is seen frequently on mammograms. Whilst the interpretation of the microcalcification may be straightforward at times, it is quite often difficult to accurately assess the nature of it. Careful analysis of the microcalcification...
Calibrating the CAMS European multi-model air quality forecasts for regional air pollution monitoring
Creators: name: Casciaro, Gabriele
name: Cavaiola, Mattia
name: Mazzino, Andrea
Publisher: name: arXiv
Year: 2022
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: The CAMS air quality multi-model forecasts have been assessed and calibrated for PM10, PM2.5, O3, NO2, and CO against observations collected by the Regional Monitoring Network of the Liguria region (northwestern Italy) in the years 2019 and 2020. The calibration strategy used in the present work has its roots in the well-established Ensemble Model Output Statistics (EMOS) through which a raw ensemble forecast can be accurately transformed into a predictive probability density function, with a simultaneous correction of biases and dispersion errors. The strategy also provides a calibrated forecast of model uncertainties. As a result of our analysis, the key role of pollutant real-time observations to be ingested in the calibration strategy clearly emerge especially in the shorter look-ahead forecast hours. Our dynamic calibration strategy turns out to be superior with respect to its analogous where real-time data are not taken into account. The best calibration strategy we have identified makes the CAMS multi-model forecast system more reliable than other raw air quality models running at higher spatial resolution which exploit more detailed information from inventory emission. We expect positive impacts of our research for identifying and set up reliable and economic air pollution early warning systems.
Sonnenfleckenzeichnung Nr. 230.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.09.1965, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
Adversarial Imitation Learning from Video using a State Observer
Creators: name: Karnan, Haresh
name: Warnell, Garrett
name: Torabi, Faraz
name: Stone, Peter
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The imitation learning research community has recently made significant progress towards the goal of enabling artificial agents to imitate behaviors from video demonstrations alone. However, current state-of-the-art approaches developed for this problem exhibit high sample complexity due, in part, to the high-dimensional nature of video observations. Towards addressing this issue, we introduce here a new algorithm called Visual Generative Adversarial Imitation from Observation using a State Observer VGAIfO-SO. At its core, VGAIfO-SO seeks to address sample inefficiency using a novel, self-supervised state observer, which provides estimates of lower-dimensional proprioceptive state representations from high-dimensional images. We show experimentally in several continuous control environments that VGAIfO-SO is more sample efficient than other IfO algorithms at learning from video-only demonstrations and can sometimes even achieve performance close to the Generative Adversarial Imitation from Observation (GAIfO) algorithm that has privileged access to the demonstrator's proprioceptive state information.
A new type of neutral-ionic interface in mixed-stack organic charge-tranfer crystals: Temperature induced ionicity change in ClMePD-DMeDCNQI
Creators: name: Masino, Matteo
name: Girlando, Alberto
name: Farina, Luca
name: Brillante, Aldo
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Raman and polarized infrared spectra of the mixed stack charge transfer crystal 2-chloro-5methyl-p-phenylendiamine- -2,5-dimethyl-dicyanoquinonediimine (ClMePD-DMeDCNQI) are reported as a function of temperature. A detailed spectral interpretation allows us to gain new insight into the temperature induced neutral-ionic transition in this compound. In particular, the crossing of the neutral-ionic borderline appears to be quite different from that of the few known temperature induced neutral-ionic phase transitions. First of all, the ionicity change is continuous. Furthermore, the onset of stack dimerization precedes, rather than accompanies, the neutral-ionic crossing. The (second order) phase transition is then driven by the dimerization, but the extent of dimerization is in turn affected by the ionicity change.
description: LaTex (revTeX), 6 figures. Yields 10 pages postscript (including figures)
Sonnenfleckenzeichnung Nr. 296.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.12.1965, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
title: Audit of general practitioner (GP) direct access to magnetic resonance (MR) imaging of the knee: Should GPs still request radiography of the knee?
Creators: name: Mistry, Alpesh
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Professional issues
subject: Audit and standards
subject: Audit/Professional Issues - Without Subtopic

description: Purpose Study/Project design Results Discussion Conclusions References Personal Information
description: Purpose: At our institution general practitioners (GPs) have the facility to directly refer patients for magnetic resonance imaging (MRI). MRI of the knee constitutes a large proportion of these direct access requests. The diagnostic pathway in non-acute...
2D energy-momentum tensor distributions of nucleon in a large-$N_c$ quark model from ultra-relativistic to non-relativistic limit
Creators: name: Lorcé, Cédric
name: Schweitzer, Peter
name: Tezgin, Kemal
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Form factors of the energy-momentum tensor (EMT) can be interpreted in certain frames in terms of spatial distributions of energy, stress, linear and angular momentum, based on 2D or 3D Fourier transforms. This interpretation is in general subject to "relativistic recoil corrections", except when the nucleon moves at the speed of light like e.g. in the infinite-momentum frame. We show that it is possible to formulate a large-$N_c$ limit in which the probabilistic interpretation of the nucleon EMT distributions holds also in other frames. We use the bag model formulated in the large-$N_c$ limit as an internally consistent quark model framework to visualize the information content associated with the 2D EMT distributions. In order to provide more intuition, we present results in the physical situation and in three different limits: by considering a heavy-quark limit, a large system-size limit and a constituent-quark limit. The visualizations of the distributions in these extreme limits will help to interpret the results from experiments, lattice QCD, and other models or effective theories.
description: Published version
DMTTF-CA revisited: temperature-induced valence and structural instability
Creators: name: Ranzieri, Paolo
name: Masino, Matteo
name: Girlando, Alberto
name: Lemee-Cailleau, Marie-Helene
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a detailed spectroscopic investigation of temperature-induced valence and structural instability of the mixed-stack organic charge-transfer (CT) crystal 4,4'-dimethyltetrathiafulvalene-chloranil (DMTTF-CA). DMTTF-CA is a derivative of tetrathiafulvalene-chloranil (TTF-CA), the first CT crystal exhibiting the neutral-ionic transition by lowering temperature. We confirm that DMTTF-CA undergoes a continuous variation of the ionicity on going from room temperature down to $\sim$ 20 K, but remains on the neutral side throughout. The stack dimerization and cell doubling, occurring at 65 K, appear to be the driving forces of the transition and of the valence instability. In a small temperature interval just below the phase transition we detect the coexistence of molecular species with slightly different ionicities. The Peierls mode(s) precursors of the stack dimerization are identified.
description: 8 pages, 6 figures, Phys. Rev. B format
Sonnenfleckenzeichnung Nr. 228.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.09.1965, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 302.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.12.1965, erstellt von Araldo Pittini, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
The Dimer Model for k-phase Organic Superconductors
Creators: name: Visentini, G.
name: Painelli, A.
name: Girlando, A.
name: Fortunelli, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We prove that the upper electronic bands of k-phase BEDT-TTF salts are adequately modeled by an half-filled tight-binding lattice with one site per cell. The band parameters are derived from recent ab-initio calculations, getting a very simple but extremely accurate one-electron picture. This picture allows us to solve the BCS gap equation adopting a real-space pairing potential. Comparison of the calculated superconducting properties with the experimental data points to isotropic s_0-pairing. Residual many-body or phonon-mediated interactions offer a plausible explanation of the large variety of physical properties observed in k-phase BEDT-TTF salts.
description: 8 pages, 6 PostScript figures, uses RevTeX
title: Two year review of community based ultrasound and impact after services redesign on the clinical outcome for the direct GP referral for body imaging
Creators: name: Dheer, Arun
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Professional issues
subject: Audit and standards
subject: Audit/Professional Issues - Without Subtopic

description: Purpose Study/Project design Results Discussion Conclusions References Personal Information
description: Purpose: • Increased open access to advanced imaging (CT and MRI) for primary care practitionerswasimplemented in the Coventry & Warwickshire region in 2007, prompted by national guidelines (2006-2007).In a separate initiative, a community based ultrasound...
Sonnenfleckenzeichnung Nr. 161.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.07.1965, erstellt von Araldo Pittini, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
Conjugation Matters. Bioctonionic Veronese Vectors and Cayley-Rosenfeld Planes
Creators: name: Corradetti, Daniele
name: Marrani, Alessio
name: Chester, David
name: Aschheim, Ray
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Rings and Algebras (math.RA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Motivated by the recent interest in Lie algebraic and geometric structures arising from tensor products of division algebras and their relevance to high energy theoretical physics, we analyze generalized bioctonionic projective and hyperbolic planes. After giving a Veronese representation of the complexification of the Cayley plane $\mathbb{O}P_{\mathbb{C}}^{2}$, we present a novel, explicit construction of the bioctonionic Cayley-Rosenfeld plane $\left( \mathbb{C}\otimes \mathbb{O}\right) P^{2}$, again by exploiting Veronese coordinates. We discuss the isometry groups of all generalized bioctonionic planes, recovering all complex and real forms of the exceptional groups $F_{4}$ and $E_{6}$, and characterizing such planes as symmetric and Hermitian symmetric spaces. We conclude by discussing some possible physical applications.
description: 1+18 pages, 3 figures, 2 tables
title: Asbestos related diseases: An imaging review
Creators: name: Antunes, Célia
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Mediastinum
subject: Respiratory system
subject: Thorax
subject: Chest - Mediastinum/Pleura

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: ...
Sonnenfleckenzeichnung Nr. 202.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.08.1965, erstellt von Araldo Pittini, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 287.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.11.1965, erstellt von Araldo Pittini, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
First-principles perspective on full-spectrum infrared photodetectors from doping an excitonic insulator
Creators: name: Liu, Jing
name: Li, Yuanchang
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Innovations in imaging technology involves finding strategies and materials suitable for detection applications over the entire infrared range. Herein, we propose a new design concept based on the unique feature of an excitonic insulator, namely, negative exciton transition energy ($E_t$). We demonstrate this concept using first-principles $GW$-BSE calculations on one-dimensional organometallic wire (CrBz)$_\infty$. The pristine (CrBz)$_\infty$ exhibits an excitonic instability due to a negative $E_t$ for the lowest exciton. Substitutional doping can continuously tune the $E_t$ from $\sim$0 to $\sim$0.6 eV, which shows the ability of photon detection from terahertz to near-infrared. This type of detectors have advantages of outstanding wavelength selectivity, reduced thermal disturbance and elevated working temperature. Our work not only adds another member in the family of rare one-dimensional excitonic insulators, but also opens a new avenue for the development of high-performance infrared photodetectors in the future.
Allobates tapajos Lima, Simoes & Kaefer 2015
Creators: name: Fouquet, Antoine
name: Vidal, Nicolas
name: Dewynter, Maël
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Aromobatidae
Allobates
Allobates tapajos

description: Allobates aff. tapajos Lima, Simões & Kaefer, 2015
TYPE LOCALITY. — Brazil, Pará, Parque Nacional da Amazônia, Municipality of Itaituba.
DISTRIBUTION. — On both margins of the Tapajós River.
TAXONOMIC REMARKS. — The population of the Mitaraka massif belongs to a probably undescribed species occurring in the eastern Guiana Shield related to A. tapajos.
HABITAT IN MITARAKA. — This species is associated with the banks of small rivers. A small patch of calling males was found near the Alama creek.
MATERIAL EXAMINED. — La Planète Revisitée Guyane 2015, MNHN-PNI, APA973-1: AF2789; AF2828 (♂); AF2855.
description: Published as part of Fouquet, Antoine, Vidal, Nicolas & Dewynter, Maël, 2019, The Amphibians of the Mitaraka massif, French Guiana, pp. 359-374 in Zoosystema 41 (19) on page 367, DOI: 10.5252/zoosystema2019v41a19, http://zenodo.org/record/3724809
Chern Number Tunable Quantum Anomalous Hall Effect in Monolayer Transitional Metal Oxides via Manipulating Magnetization Orientation
Creators: name: Li, Zeyu
name: Han, Yulei
name: Qiao, Zhenhua
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Although much effort has been made to explore quantum anomalous Hall effect (QAHE) in both theory and experiment, the QAHE systems with tunable Chern numbers are yet limited. Here, we theoretically propose that NiAsO$_3$ and PdSbO$_3$, monolayer transitional metal oxides, can realize QAHE with tunable Chern numbers via manipulating their magnetization orientations. When the magnetization lies in the \textit{x-y} plane and all mirror symmetries are broken, the low-Chern-number (i.e., $\mathcal{C}=\pm1$) phase emerges. When the magnetization exhibits non-zero \textit{z}-direction component, the system enters the high-Chern-number (i.e., $\mathcal{C}=\pm3$) phase, even in the presence of canted magnetization. The global band gap can approach the room-temperature energy scale in monolayer PdSbO$_3$ (23.4 meV), when the magnetization is aligned to \textit{z}-direction. By using Wannier-based tight-binding model, we establish the phase diagram of magnetization induced topological phase transition. Our work provides a high-temperature QAHE system with tunable Chern number for the practical electronic application.
Additional file 1 of Global core indicators for measuring WHO’s paediatric quality-of-care standards in health facilities: development and expert consensus
Creators: name: Muzigaba, Moise
name: Chitashvili, Tamar
name: Choudhury, Allysha
name: Were, Wilson M.
name: Diaz, Theresa
name: Strong, Kathleen L.
name: Jackson, Debra
name: Requejo, Jennifer
name: Detjen, Anne
name: Sacks, Emma
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Cell Biology
Pharmacology
Biotechnology
Science Policy

description: Additional file 1: Supplementary file 1. Summary of standards and quality statements
title: Malignant pleural mesothelioma: Role of MDCT in early diagnosis and prediction of resectability for radical surgery
Creators: name: Feragalli, Beatrice
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Mediastinum
subject: Respiratory system
subject: Thorax
subject: Chest - Mediastinum/Pleura

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: todescribe MDCT protocol optimized for the evaluation of pleural disease; to report MDCT findings that allow Radiologists to suspect a Malignant Pleural Mesothelioma (MPM) at its early stage; to illustrate the role of MDCT in predicting tumor...
Magnetism of QCD matter and pion mass from tensor-type spin polarization and anomalous magnetic moment of quarks
Creators: name: Lin, Fan
name: Xu, Kun
name: Huang, Mei
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the magnetism of QCD matter and pion mass under magnetic field considering the contribution from the tensor-type spin polarization and the anomalous magnetic moment (AMM) of quarks. It is found that the tensor-type spin polarization (TSP) induces the magnetic catalysis of chiral condensate and diamagnetism (negative magnetic susceptibility) of quark matter at low temperature, both neutral and charged pion masses increase quickly with magnetic field in the case of TSP. The anomalous magnetic moment (AMM) of quarks induces magnetic inhibition and a magnetic dependent AMM causes inverse magnetic catalysis at finite temperature, and the neutral pion mass decreases with magnetic field while the charged pion mass shows nonmonotonic behavior with the magnetic field, which is qualitatively in agreement with lattice result. However, the magnetic susceptibility is positive at low temperature with AMM. In the current framework, our results show the irreconcilable contradiction between the diamagnetism and inverse magnetic catalysis.
description: 11 pages, 8 figures
Sonnenfleckenzeichnung Nr. 195.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.08.1965, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 186.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.07.1965, erstellt von Araldo Pittini, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
title: A new MDCT volume measurement technique in malignant pleural mesothelioma: Comparison with modified RECIST criteria
Creators: name: Ghio, Domenico
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Mediastinum
subject: Respiratory system
subject: Thorax
subject: Chest - Mediastinum/Pleura

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The measurement of the tumor response to chemiotherapy in malignanant pleural mesothelioma (MPM) is a challenge due to non spherical tumor growth patterns and due to the difficulty in choosing the target lesions. The aim of the study was to evaluate...
Sonnenfleckenzeichnung Nr. 272.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.11.1965, 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: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
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
description: ETH-Bibliothek
title: CT-guided fine needle aspiration cytology for the diagnosis of mediastinal masses in 131 patients with cytohistological correlation
Creators: name: Utrilla, Cristina
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Mediastinum
subject: Respiratory system
subject: Thorax
subject: Chest - Mediastinum/Pleura

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To determine the accuracy of Computed Tomography (CT) guided fine needle aspiration cytology (FNAC) as a diagnostic procedure in mediastinal lesions using histology as...
Second-harmonic generation in plasmonic waveguides with nonlocal response and electron spill-out
Creators: name: Noor, Ahsan
name: Khalid, Muhammad
name: De Luca, Federico
name: Baghramyan, Henrikh M.
name: Castriotta, Michele
name: D'Orazio, Antonella
name: Ciracì, Cristian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Plasmonic waveguides provide an integrated platform to develop efficient nanoscale ultrafast photonic devices. Theoretical models that describe nonlinear optical phenomena in plasmonic waveguides, usually, only incorporate bulk nonlinearities, while nonlinearities that arise from metallic constituents remained unexplored. In this work, we present a method that enables a generalized treatment of the nonlinearities present in plasmonic waveguides and use it to calculate second-harmonic generation from free electrons through a hydrodynamic nonlocal description. As a general application of our method we also consider nonlinearities arising from the quantum hydrodynamic theory with electron spill-out. Our results may find applicability in design and analysis of integrated photonic platforms for nonlinear optics incorporating wide variety of nonlinear materials such as heavily doped semiconductors for mid-infrared applications.