cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Single photons from dissipation in coupled cavities
Creators: name: Flayac, H.
name: Savona, V.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We propose a single photon source based on a pair of weakly nonlinear optical cavities subject to a one-directional dissipative coupling. When both cavities are driven by mutually coherent fields, sub-poissonian light is generated in the target cavity even when the nonlinear energy per photon is much smaller than the dissipation rate. The sub-poissonian character of the field holds over a delay measured by the inverse photon lifetime, as in the conventional photon blockade, thus allowing single-photon emission under pulsed excitation. We discuss a possible implementation of the dissipative coupling relevant to photonic platforms.
description: 10 pages, 10 figures
title: Percutaneous disc decompression using nucleoplasty in patients with discogenic low back pain
Creators: name: Nikolopoulos, Panagiotis
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Interventional non-vascular
subject: Musculoskeletal spine
subject: Neuroradiology spine
subject: Fluoroscopy
subject: Percutaneous
subject: MR
subject: Ablation procedures
subject: Motility
subject: Hernia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Open spine surgery for cases of symptomatic disc herniation producing persistent back and leg pain that is intractable to conservative therapy, may be followed by significant morbidity. Furthermore, poor results have been reported for contained disc...
Non-thermal warm dark matter limits from small-scale structure
Creators: name: Banerjee, Arka
name: Das, Subinoy
name: Maharana, Anshuman
name: Nadler, Ethan O.
name: Sharma, Ravi Kumar
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present small-scale structure constraints on sterile dark matter produced from a heavy mediator particle, inspired by models of moduli decay. Dark matter particles produced through this mechanism can contribute to the entire dark matter energy density but the particles have a non-thermal phase-space distribution; however, we show that the resulting linear matter power spectra can be mapped to effective thermal-relic warm dark matter models. This production mechanism is therefore subject to warm dark matter constraints from small-scale structure as probed by ultra-faint dwarf galaxy abundances and strong gravitational lensing flux ratio statistics. We use the correspondence to thermal-relic models to derive a lower bound on the non-thermal particle mass of $107\ \mathrm{keV}$, at $95\%$ confidence. These are the first and most stringent constraints derived on sterile dark matter produced via the heavy mediator decay scenario we consider.
description: Comments are most welcome
title: Multimodality evaluation of 100 consecutively biopsied soft tissue musculoskeletal masses: a prospective study
Creators: name: Vasilevska Nikodinovska, Violeta
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Musculoskeletal soft tissue
subject: CT
subject: MR
subject: Ultrasound
subject: Biopsy

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Purpose of this prospective sudy was to make correlation of radiologic with histopathologic diagnosis in cases with soft tissue musculoskeletal lesions. Prior US-guided core needle biopsy, the goal was to achive radiologic imaging diagnosis using...
Sonnenfleckenzeichnung Nr. 26894.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.04.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 27002.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.10.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26988.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 29.08.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26962.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.07.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
A QCD analogy for quantum gravity
Creators: name: Holdom, Bob
name: Ren, Jing
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Quadratic gravity presents us with a renormalizable, asymptotically free theory of quantum gravity. When its couplings grow strong at some scale, as in QCD, then this strong scale sets the Planck mass. QCD has a gluon that does not appear in the physical spectrum. Quadratic gravity has a spin-2 ghost that we conjecture does not appear in the physical spectrum. We discuss how the QCD analogy leads to this conjecture and to the possible emergence of general relativity. Certain aspects of the QCD path integral and its measure are also similar for quadratic gravity. With the addition of the Einstein-Hilbert term, quadratic gravity has a dimensionful parameter that seems to control a quantum phase transition and the size of a mass gap in the strong phase.
description: 27 pages, 3 figures, matches published version
Note Illustrative della Carta geologica d'Italia alla scala 1:50.000 F. 601 Messina - Reggio di Calabria. Servizio Geologico d'Italia
Creators: name: Carbone, Serafina
name: Lentini, Fabio
Publisher: name: INFN Open Access Repository
Year: 2022
Subjects: carta geologica, Messina - Reggio di Calabria, Sicilia, Calabria, Stretto di Messina, CARG, stratigrafia, tettonica, aree sommerse, geological map, stratigraphy, tectonics, submarine areas

description: Note illustrative redatte per il Foglio geologico n. 601 Messina - Reggio di Calabria della Carta Geologica d'Italia alla scala 1:50.000. 322 pp.
Kiloparsec Mass/Light Offsets in the Galaxy Pair-Ly$α$ Emitter Lens System SDSS\,J1011$+$0143
Creators: name: Shu, Yiping
name: Bolton, Adam S.
name: Moustakas, Leonidas A.
name: Stern, Daniel
name: Dey, Arjun
name: Brownstein, Joel R.
name: Burles, Scott
name: Spinrad, Hyron
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery of significant mass/light offsets in the strong gravitational lensing system SDSS\,J1011$+$0143. We use the high-resolution \textsl{Hubble Space Telescope} (\textsl{HST}) F555W- and F814W-band imaging and Sloan Digital Sky Survey (SDSS) spectroscopy of this system, which consists of a close galaxy pair with a projected separation of $\approx 4.2$ kpc at $z_{\rm lens} \sim 0.331$ lensing a Ly$α$ emitter (LAE) at $z_{\rm source} = 2.701$. Comparisons between the mass peaks inferred from lens models and light peaks from \textsl{HST} imaging data reveal significant spatial mass/light offsets as large as $1.72 \pm 0.24 \pm 0.34$ kpc in both filter bands. Such large mass/light offsets, not seen in isolated field lens galaxies and relaxed galaxy groups, may be related to the interactions between the two lens galaxies. The detected mass/light offsets can potentially serve as an important test for the self-interacting dark matter model. However, other mechanisms such as dynamical friction on spatially differently distributed dark matter and stars could produce similar offsets. Detailed hydrodynamical simulations of galaxy-galaxy interactions with self-interacting dark matter could accurately quantify the effects of different mechanisms. The background LAE is found to contain three distinct star-forming knots with characteristic sizes from 116 pc to 438 pc. It highlights the power of strong gravitational lensing in probing the otherwise too faint and unresolved structures of distance objects below subkiloparsec or even 100 pc scales through its magnification effect.
description: 9 pages, 4 figures, minor edits to match the ApJ published version
title: Ultrasound of the neck
Creators: name: Marco Galve, María Isabel
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Head and neck
subject: Ultrasound
subject: Education
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The objective is to illustrate the sonographic findings and typical sonomorphology of the most common pathologic entities in the...
Exploring the Inert Doublet Model through the dijet plus missing transverse energy channel at the LHC
Creators: name: Poulose, P.
name: Sahoo, Shibananda
name: Sridhar, K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this study of the Inert Doublet Model (IDM), we propose that the dijet + missing transverse energy channel at the Large Hadron Collider (LHC) will be an effective way of searching for the scalar particles of the IDM. This channel receives contributions from gauge boson fusion, and $t-$channel production, along with contributions from $H^+$ associated production. We perform the analysis including study of the Standard Model (SM) background with assumed systematic uncertainty, and optimise the selection criteria employing suitable cuts on the kinematic variables to maximise the signal significance. We find that with high luminosity option of the LHC, this channel has the potential to probe the IDM in the mass range of up to about 400 GeV, which is not accessible through other leptonic channels. In a scenario with light dark matter of mass about 65 GeV, charged Higgs in the mass range of around 200 GeV provides the best possibility with a signal significance of about $2σ$ at an integrated luminosity of about 3000 fb$^{-1}$.
description: 16 pages, 3 figures, pdflatex; tables modified with new selection criteria to accommodate systematics. version to appear in PLB
Sautter, Hermann und Volf, Miroslav (Hrsg.): Gerechtigkeit, Geist, Schöpfung
Creators: name: Zimmerling, Peter
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823877591
description: Jahrbuch für evangelikale Theologie, V. 7 (1993): Jahrbuch für evangelikale Theologie, Band 7
title: Fundoplication Failures: MDCT.
Creators: name: García Villafañe, Cecilia
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Stomach (incl. Oesophagus)
subject: Abdomen
subject: CT
subject: Image manipulation / Reconstruction
subject: Technical aspects
subject: Diagnostic procedure
subject: Contrast agent-oral
subject: Hernia
subject: Pathology

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Our aim is to describe a new technique of MDCT to assess late complications of...
Sonnenfleckenzeichnung Nr. 26875.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.03.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g)
Tailoring fusion-based photonic quantum computing schemes to quantum emitters
Creators: name: Chan, Ming Lai
name: Bell, Thomas J.
name: Pettersson, Love A.
name: Chen, Susan X.
name: Yard, Patrick
name: Sørensen, Anders Søndberg
name: Paesani, Stefano
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Fusion-based quantum computation is a promising quantum computing model where small-sized photonic resource states are simultaneously entangled and measured by fusion gates. Such operations can be readily implemented with scalable photonic hardware: resource states can be deterministically generated by quantum emitters and fusions require only shallow linear-optical circuits. Here, we propose fusion-based architectures tailored to the capabilities and noise models in quantum emitters. We show that high tolerance to dominant physical error mechanisms can be achieved, with fault-tolerance thresholds of 8% for photon loss, 4% for photon distinguishability between emitters, and spin noise thresholds well above memory-induced errors for typical spin-photon interfaces. Our construction and analysis provide guidelines for the development of photonic quantum hardware targeting fault-tolerant applications with quantum emitters.
description: Added proofs in Supplementary
Information loss, mixing and emergent type III$_1$ factors
Creators: name: Furuya, Keiichiro
name: Lashkari, Nima
name: Moosa, Mudassir
name: Ouseph, Shoy
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A manifestation of the black hole information loss problem is that the two-point function of probe operators in a large Anti-de Sitter black hole decays in time, whereas, on the boundary CFT, it is expected to be an almost periodic function of time. We point out that the decay of the two-point function (clustering in time) holds important clues to the nature of observable algebras, states, and dynamics in quantum gravity. We call operators that cluster in time "mixing" and explore the necessary and sufficient conditions for mixing. The information loss problem is a special case of the statement that in type I algebras, there exists no mixing operators. We prove that, in a thermofield double (KMS state), if mixing operators form an algebra (close under multiplication) the resulting algebra must be a von Neumann type III$_1$ factor. In other words, the physically intuitive requirement that all non-conserved operators should diffuse is so strong that it fixes the observable algebra to be an exotic algebra called a type III$_1$ factor. More generally, for an arbitrary out-of-equilibrium state of a general quantum system (von Neumann algebra), we show that if the set of operators that mix under modular flow forms an algebra it is a type III$_1$ von Neumann factor. In a theory of Generalized Free Fields (GFF), we show that if the two-point function of GFF clusters in time all operators are mixing, and the algebra is a type III$_1$ factor. For instance, in $\mathscr{N=4}$ SYM, above the Hawking-Page phase transition, clustering of the single trace operators implies that the algebra is a type III$_1$ factor, settling a recent conjecture of Leutheusser and Liu. We explicitly construct the C$^*$-algebra and von Neumann subalgebras of GFF associated with time bands and more generally, open sets of the bulk spacetime using the HKLL reconstruction map.
description: 62 pages, 2 figures
Proposal for a quantum delayed-choice experiment with a spin-mechanical setup
Creators: name: Li, Peng-Bo
name: Li, Fu-Li
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe an experimentally feasible protocol for performing a variant of the quantum delayed-choice experiment with massive objects. In this scheme, a single nitrogen-vacancy (NV) center in diamond driven by microwave fields is dispersively coupled to a massive mechanical resonator. A double-pulse Ramsey interferometer can be implemented with the spin-mechanical setup, where the second Ramsey microwave pulse drives the spin conditioned on the number states of the resonator. The probability for finding the NV center in definite spin states exhibits interference fringes when the mechanical resonator is prepared in a specific number state. On the other hand, the interference is destroyed if the mechanical resonator stays in some other number states. The wavelike and particlelike behavior of the NV spin can be superposed by preparing the mechanical resonator in a superposition of two distinct number states. Thus a quantum version of Wheeler's delayed-choice experiment could be implemented, allowing of fundamental tests of quantum mechanics on a macroscopic scale.
description: To be published in Phys.Rev.A
title: Combined analysis of morphological and functional MRI parameters with biopsy data obtained prior to neo-adjuvant chemotherapy to predict breast cancer response
Creators: name: Pluvinage, Amélie
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Breast
subject: MR-Diffusion/Perfusion
subject: Neural networks
subject: Chemotherapy
subject: Surgery
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Neo-adjuvant chemotherapy (NACT) is increasingly used in breast cancer patients to decrease the tumour size in large cancers to enable breast-conservative treatment. Accurate evaluation of the treatment response before surgery offers the potential...
Ratschow, Carl Heinz: Wenn Sterbehilfe töten darf
Creators: name: Klautke, Jürgen-Burkhard
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823877338
description: Jahrbuch für evangelikale Theologie, V. 7 (1993): Jahrbuch für evangelikale Theologie, Band 7
Sonnenfleckenzeichnung Nr. 26852.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.02.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26937.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.06.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Transition from the $\mathbb{Z}_2$ spin liquid to antiferromagnetic order: spectrum on the torus
Creators: name: Whitsitt, Seth
name: Sachdev, Subir
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We describe the finite-size spectrum in the vicinity of the quantum critical point between a $\mathbb{Z}_2$ spin liquid and a coplanar antiferromagnet on the torus. We obtain the universal evolution of all low-lying states in an antiferromagnet with global SU(2) spin rotation symmetry, as it moves from the 4-fold topological degeneracy in a gapped $\mathbb{Z}_2$ spin liquid to the Anderson "tower-of-states" in the ordered antiferromagnet. Due to the existence of nontrivial order on either side of this transition, this critical point cannot be described in a conventional Landau-Ginzburg-Wilson framework. Instead it is described by a theory involving fractionalized degrees of freedom known as the O$(4)^\ast$ model, whose spectrum is altered in a significant way by its proximity to a topologically ordered phase. We compute the spectrum by relating it to the spectrum of the O$(4)$ Wilson-Fisher fixed point on the torus, modified with a selection rule on the states, and with nontrivial boundary conditions corresponding to topological sectors in the spin liquid. The spectrum of the critical O($2N$) model is calculated directly at $N=\infty$, which then allows a reconstruction of the full spectrum of the O($2N)^\ast$ model at leading order in 1/N. This spectrum is a unique characteristic of the vicinity of a fractionalized quantum critical point, as well as a universal signature of the existence of proximate $\mathbb{Z}_2$ topological and antiferromagnetically-ordered phases, and can be compared with numerical computations on quantum antiferromagnets on two dimensional lattices.
description: 34 pages, 6 figures. (v2) Minor corrections and added discussion on the triangular torus
title: What do you know about liver PEComa? A case report
Creators: name: Gamo, Miriam
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Tissue characterisation
subject: Pathology
subject: Neoplasia
subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: CT
subject: Abdomen
subject: Liver

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: -To describe the imaging findings of liver PEComa in US, CT and MR with specific liver contrast agent (Gd-EOB-DTPA) and gadolinium -To review the current literature about this rare...
nmrXiv: A FAIR and Open, Consensus-Driven NMR Data Repository and Computational Platform
Creators: name: Sharma, Nisha
name: Bach, Felix
name: Herres-Pawlis, Sonja
name: Jung, Nicole
name: Liermann, Johannes
name: Nainala, Venkata Chandrasekhar
name: Neumann, Steffen
name: Razum, Matthias
name: Koepler, Oliver
name: Kuhn, Stefan
name: Steinbeck, Christoph
Publisher: name: Zenodo
Year: 2022

description: Nuclear magnetic resonance (NMR) allows researchers to obtain rich structural information and it's the standard method of determining the absolute chemical structure. It is also widely used in natural product dereplication, unknown identification, and metabolomics. Owing to the importance of NMR data, nmrXiv is currently being developed with the ultimate goal of accelerating broader coordination and data sharing among researchers by creating a computational platform for the management, sharing, and analysis of NMR data. nmrXiv is voluntarily FAIR, open-source, and cloud-based NMR data infrastructure.
Brouillard - Carnet journalier de Laufenbourg 4
Creators: name: Perrollaz, Cartier & Co
Publisher: name: [s.n.]
Year: 1773

description: Darin: Register, lose Einlagen in separatem Umschlag
description: Französisch
description: Verzeichnung=Description=Inventaire 2014 ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Sebastian Preher
Lachmann, W. und Haupt, R. (Hrsg.): Wirtschaftsethik in einer pluralistischen Gesellschaft
Creators: name: Nanz, Philipp
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823877087
description: Jahrbuch für evangelikale Theologie, V. 7 (1993): Jahrbuch für evangelikale Theologie, Band 7
nmrXiv: A FAIR and Open, Consensus-Driven NMR Data Repository and Computational Platform
Creators: name: V. Nainala
name: N. Sharma
name: N. Rayya
name: S. Kuhn
name: J. Liermann
name: S. Neumann
name: O. Koepler
name: C. Steinbeck
Publisher: name: Zenodo
Year: 2022

description: Nuclear magnetic resonance (NMR) allows researchers to obtain rich structural information and it's the standard method of determining the absolute chemical structure. It is also widely used in natural product dereplication, unknown identification, and metabolomics. Owing to the importance of NMR data, nmrXiv is currently being developed with the ultimate goal of accelerating broader coordination and data sharing among researchers by creating a computational platform for the management, sharing, and analysis of NMR data. nmrXiv is voluntarily FAIR, open-source, and cloud-based NMR data infrastructure.
title: Imaging of pancreatic adenocarcinoma in the era of borderline resectable tumor
Creators: name: LAGADEC, Matthieu
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neoplasia
subject: Metastases
subject: Staging
subject: Education
subject: Diagnostic procedure
subject: MR
subject: CT
subject: Pancreas
subject: Oncology
subject: Abdomen

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Review the retroperitoneal anatomy, with emphasis on the retroperitoneal margin anatomy Learn how to evaluate pancreatic cancer in order to optimize the oncologic treatment. Understand the impact of classifying a pancreatic tumor as borderline...
Hybrid Energy Based Model in the Feature Space for Out-of-Distribution Detection
Creators: name: Lafon, Marc
name: Ramzi, Elias
name: Rambour, Clément
name: Thome, Nicolas
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Out-of-distribution (OOD) detection is a critical requirement for the deployment of deep neural networks. This paper introduces the HEAT model, a new post-hoc OOD detection method estimating the density of in-distribution (ID) samples using hybrid energy-based models (EBM) in the feature space of a pre-trained backbone. HEAT complements prior density estimators of the ID density, e.g. parametric models like the Gaussian Mixture Model (GMM), to provide an accurate yet robust density estimation. A second contribution is to leverage the EBM framework to provide a unified density estimation and to compose several energy terms. Extensive experiments demonstrate the significance of the two contributions. HEAT sets new state-of-the-art OOD detection results on the CIFAR-10 / CIFAR-100 benchmark as well as on the large-scale Imagenet benchmark. The code is available at: https://github.com/MarcLafon/heatood.
title: Basic low – field MR imaging of meniscal injuries in children.
Creators: name: Yakimov, Alexander
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Trauma
subject: Education
subject: MR
subject: Paediatric
subject: Musculoskeletal joint

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Goal. To compare the sensitivity and specificity of low- tesla magnetic resonance imaging (MRI) of meniscal injuries and the physical examination by an experienced examiner using an arthroscopy as a gold standard. Introduction. Interpreting MR-...
Detection of zeptojoule microwave pulses using electrothermal feedback in proximity-induced Josephson junctions
Creators: name: Govenius, J.
name: Lake, R. E.
name: Tan, K. Y.
name: Möttönen, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We experimentally investigate and utilize electrothermal feedback in a microwave nanobolometer based on a normal-metal ($\mbox{Au}_{x}\mbox{Pd}_{1-x}$) nanowire with proximity-induced superconductivity. The feedback couples the temperature and the electrical degrees of freedom in the nanowire, which both absorbs the incoming microwave radiation, and transduces the temperature change into a radio-frequency electrical signal. We tune the feedback in situ and access both positive and negative feedback regimes with rich nonlinear dynamics. In particular, strong positive feedback leads to the emergence of two metastable electron temperature states in the millikelvin range. We use these states for efficient threshold detection of coherent 8.4 GHz microwave pulses containing approximately 200 photons on average, corresponding to $1.1 \mbox{ zJ} \approx 7.0 \mbox{ meV}$ of energy.
title: MR imaging of the vagina: a pictorial review
Creators: name: Monteiro, Vanessa
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Tissue characterisation
subject: Neoplasia
subject: Congenital
subject: Education
subject: MR
subject: Genital / Reproductive system female

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To describe the MR technique and to review and illustrate the MR imaging findings of the most common congenital, benign and neoplastic vaginal...
title: Statistical iterative reconstruction in radiation dose reduction - comparative studies of 64 multidetector CT head examinations
Creators: name: Guziński, Maciej
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Radioprotection / Radiation dose
subject: Neuroradiology brain
subject: CT
subject: Radiation safety

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The main purpose of this study is to compare radiation dose and image quality head CT examination of the same patients, obtained with different protocols: Adaptive Statistical Iterative Reconstruction (ASiR), Filtered Back Projection...
Piloting surveys with DDI
Creators: name: Werquin, Benoît
name: Dzikowski, Christophe
Publisher: name: Zenodo
Year: 2022

description: For the past ten years, INSEE has been developing a survey data collection platform using international standards in a metadata-driven approach. This work has led to the development of questionnaire design tools, to specify and generate multi-mode survey questionnaires. Today, with the Protools project, INSEE is extending the use of active metadata beyond survey instruments in order to further industrialise the implementation of a survey unit. Thus, the ambition is to use metadata to: configure complex survey protocols (multi-mode, one or more collection sub-cycles, different collection instruments, etc.) be able to trigger collection events (initiate/close collections, send letters or emails, change the collection mode linked to a unit, etc.). In this type of comprehensive survey protocol, Protools will act as an orchestrator triggering events and driving different data collection tools. It will implement the BPMN standard whose objects will be marked, among others, by DDI objects. With this in mind, the objective of this work is to identify the DDI elements that are relevant to characterise the main steps and objects of the survey protocol. A discussion will be proposed in order to present those aspects of the survey protocol that are not easily managed by DDI or the choices we have made to fit our needs.
title: What we should evaluate after an aortoiliac stent-grafts placement and which are the imaging findings of their most frequent complications?
Creators: name: Vargas Orozco, Ivan Mauricio
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Dilatation
subject: Aneurysms
subject: Stents
subject: Contrast agent-intravenous
subject: CT-Angiography
subject: CT
subject: Vascular
subject: Arteries / Aorta
subject: Abdomen

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Purpose : - To acquire basic knowledge of the CT imaging findings in patients who have undergone an aortoiliac stent-grafts placement (AISGP) to properly evaluate them. - To review he most common complications after an AISGP in our hospital between...
Analyses of whole transverse momentum distributions in $p\bar p$ and $pp$ collisions by using a modified version of Hagedorn's formula
Creators: name: Mizoguchi, Takuya
name: Biyajima, Minoru
name: Suzuki, Naomichi
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: To describe the transverse distribution of charged hadrons at 1.96 TeV observed by the CDF collaboration, we propose a formula with two component, namely, hadron gas distributions and inverse power laws. The data collected at 0.9, 2.76, 7, and 13 TeV by the ALICE, CMS, and ATLAS collaborations are also analyzed using various models including single component models as well as two component models. The results by using modified version of Hagedorn's formula are compared with those by using the two component model proposed by Bylinkin, Rostovtsev and Ryskin (BRR). Moreover, we show that there is an interesting interrelation among our the modified version of Hagedorn's formula, a formula proposed by ATLAS collaboration, and the BRR formula.
Open-Access-Transformation unterstützen: Publikationsfonds und Informationsbudget der Universitätsbibliothek Marburg in der Praxis
Creators: name: Bergenthum, Hartmut
Publisher: name: Zenodo
Year: 2023
Subjects: Informationsbudget
Open-Access-Publikationsfonds

description: Der Vortrag stellt die an der Philipps-Universität Marburg eingeschlagenen Wege zum Informationsbudget vor, einerseits hinsichtlich der praktischen Zusammenarbeit der Universitätsbibliothek (UB) mit universitären Gremien und Dezernaten und andererseits mit Blick auf die Organisation der Open-Access- und Literaturmittelverwaltung innerhalb der UB. Der Vortrag zieht außerdem eine erste vorläufige Bilanz zum Open-Access-Publikationsfonds im Jahr 2022: Haben sich die unter den neuen Rahmenbedingungen des DFG-Förderprogramms „Open-Access-Publikationskosten“ veränderten Förderkriterien bewährt? In wie weit konnte die Datengrundlage für das Informationsbudget verbessert werden? Welche Erfolge sind in Marburg bei der Unterstützung der Open-Access-Transformation zu verbuchen und welche Herausforderungen noch zu bewältigen?
Spin-Hall Current and Nonlocal Transport in Ferromagnet-Free Multi-band models for SrTiO3-Based Nanodevices in the presence of impurities
Creators: name: Giuliano, Domenico
name: Nava, Andrea
name: Perroni, Carmine Antonio
name: Bibes, Manuel
name: Trier, Felix
name: Salluzzo, Marco
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We compute the spin-Hall conductance in a multiband model describing the two-dimensional electron gas formed at a LaAlO3/SrTiO3 interface in the presence of a finite concentration of impurities. Combining linear response theory with a systematic calculation of the impurity contributions to the self-energy, as well as to the vertex corrections of the relevant diagrams, we recover the full spin-Hall vs. sheet conductance dependence of LaAlO3/SrTiO3 as reported in Trier et al. [Nano Lett. 20, 395 (2020)], finding a very good agreement with the experimental data below and above the Lifshitz transition. In particular, we demonstrate that the multiband electronic structure leads to only a partial, instead of a complete, screening of the spin-Hall conductance, which decreases with increasing the carrier density. Our method can be generalized to other two-dimensional systems characterized by a broken inversion symmetry and multiband physics.
description: 22 pages, 12 .eps figures
title: Treatment of refractory ovarian carcinoma with systemic radiation therapy
Creators: name: Yurkova, Ludmila
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Oncology
subject: Pelvis
subject: Abdomen
subject: CT
subject: MR-Functional imaging
subject: Ultrasound-Spectral Doppler
subject: Radiation therapy / Oncology
subject: Chemotherapy
subject: Metastases

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To increase the efficacy of treatment of refractory ovarian...
Heterotic free fermionic and symmetric toroidal orbifold models
Creators: name: Athanasopoulos, P.
name: Faraggi, A. E.
name: Nibbelink, S. Groot
name: Mehta, V. M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Free fermionic models and symmetric heterotic toroidal orbifolds both constitute exact backgrounds that can be used effectively for phenomenological explorations within string theory. Even though it is widely believed that for Z2xZ2 orbifolds the two descriptions should be equivalent, a detailed dictionary between both formulations is still lacking. This paper aims to fill this gap: We give a detailed account of how the input data of both descriptions can be related to each other. In particular, we show that the generalized GSO phases of the free fermionic model correspond to generalized torsion phases used in orbifold model building. We illustrate our translation methods by providing free fermionic realizations for all Z2xZ2 orbifold geometries in six dimensions.
description: 1+49 pages latex, minor revisions and references added
title: Triple Negative Breast Cancer - MR Imaging Characterisitcs
Creators: name: Veloso Gomes, Filipe
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Breast
subject: MR
subject: Diagnostic procedure
subject: Neoplasia

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To retrospectively review the MR imaging characteristics of “triple negative” breast cancers, diagnosed during 2011 at our Breast Imaging Department, and to compare them to those described by Uematsu et al (2009) 1...
title: MRgFUS treatments of uterine fibroids: role of non perfused volume
Creators: name: Torresin, Alberto
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Treatment effects
subject: Ablation procedures
subject: Ultrasound
subject: MR
subject: Pelvis
subject: Interventional non-vascular
subject: Pathology

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: In 43 patients and 52 fibroids treated with Magnetic Resonance guided Focused Ultrasound Surgery (MRgFUS) the Non Perfused Volume (NPV) was evaluated six months after the treatment. The patient underwent an MR examination with T1 w , T2 w multi...
Quantum Larmor radiation in de Sitter spacetime
Creators: name: Blaga, Robert
name: Busuioc, Sergiu
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the radiation emitted by inertial charge evolving on the expanding de Sitter spacetime. Performing a perturbative calculation, within scalar quantum electrodynamics (sQED), we obtain the transition amplitude for the process and using this we define the energy radiated by the source. In the non-relativistic limit we find that the leading term is compatible with the classical result (Larmor formula). The first quantum correction is found to be negative, a result which is in line with a number of similar quantum field theory results. For the ultra-relativistic case we find a logarithmic divergence of the emitted energy for large frequencies, which we link to the nature of the spacetime. We compare our results with that of Nomura et al. (2006), where the authors make a similar calculation for a general conformally flat spacetime.
A Framework to Enable Algorithmic Design Choice Exploration in DNNs
Creators: name: Cronin, Timothy L.
name: Kuppannagari, Sanmukh
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Deep learning technologies, particularly deep neural networks (DNNs), have demonstrated significant success across many domains. This success has been accompanied by substantial advancements and innovations in the algorithms behind the operations required by DNNs. These enhanced algorithms hold the potential to greatly increase the performance of DNNs. However, discovering the best performing algorithm for a DNN and altering the DNN to use such algorithm is a difficult and time consuming task. To address this, we introduce an open source framework which provides easy to use fine grain algorithmic control for DNNs, enabling algorithmic exploration and selection. Along with built-in high performance implementations of common deep learning operations, the framework enables users to implement and select their own algorithms to be utilized by the DNN. The framework's built-in accelerated implementations are shown to yield outputs equivalent to and exhibit similar performance as implementations in PyTorch, a popular DNN framework. Moreover, the framework incurs no additional performance overhead, meaning that performance depends solely on the algorithms chosen by the user.
description: IEEE HPEC 2024
Wie bewerten Forschende der Universität Kassel MDPI? Ergebnisse einer Umfrage
Creators: name: Pohlmann, Tobias
Publisher: name: Zenodo
Year: 2023
Subjects: MDPI
Umfrage
Open Access
Qualitätssicherung
Publikationsfonds

description: Der Verlag MDPI erreicht mittlerweile das vierthöchste jährliche Publikationsaufkommen wissenschaftlicher Zeitschriftenartikel und ist damit der publikationsstärkste reine Gold-OA-Verlag. Über die Hälfte der Artikel, die die UB Kassel jährlich aus ihrem OA-Publikationsfonds fördert, erscheinen in Zeitschriften von MDPI. Während eine steigende Nachfrage des Fonds erfreulich ist, ist die zunehmende Dominanz von MDPI eher kritisch zu sehen, war es doch eines der ursprünglichen Ziele der OA-Bewegung, das wissenschaftliche Publikationswesen aus der Abhängigkeit von einzelnen Großverlagen zu befreien. Auch hinsichtlich der Qualitätssicherung steht MDPI zunehmend in der Kritik. Die Verwaltung von OA-Publikationsfonds und die Festlegung von Förderkriterien werden aufgrund dieser Entwicklung zunehmend zu einer Herausforderung: Wir möchten OA fördern und die Forschenden in der Wahl ihrer bevorzugten Publikationsorte nicht einschränken, andererseits aber auch sicherstellen, dass sich OA als qualitätsgesicherter Publikationsweg etabliert und nicht in Verruf gerät. Nähme man die Rückmeldungen einzelner Professor*innen als Maßstab, die gegenüber der UB Kassel immer wieder massive Kritik an MDPI äußern, wäre die Förderung von Artikeln in MDPI-Zeitschriften sofort einzustellen. Einzelmeinungen können jedoch keine alleinige Grundlage für eine solche Entscheidung sein. Um ein breiteres Meinungsbild einzuholen, hat die UB Kassel im Januar 2023 eine Umfrage unter den Forschenden der Universität Kassel durchgeführt. In sieben Blöcken mit insgesamt 20 Fragen wurden ihre Einschätzung zu MPDI und ihre Erfahrungen mit dem Verlag als Autor:innen, Gutachter:innen und Herausgeber:innen abgefragt. Insgesamt konnten die Antworten von 450 Teilnehmenden ausgewertet und Unterschiede in der Beurteilung des Verlags nach Fachbereichszugehörigkeit und Karrierestufe aufgezeigt werden. Der Vortrag gibt einen Überblick über die Ergebnisse der Umfrage und zeigt die Konsequenzen auf, die die UB Kassel daraus für die Förderung von Artikeln in MDPI-Zeitschriften zieht.
title: From morphology to histology of the fetal brain - from 1.5T in vivo imaging to 7T in vitro microimaging
Creators: name: Prayer, Daniela
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Foetal imaging
subject: MR

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Fetal MRI in living human fetuses has revolutionized the ability to investigate human brain development in vivo. In this study we aimed at investigating if ultra-high field microimaging techniques at 7T are able to serve as an advanced tool for...
Complete synchronization equivalence in asynchronous and delayed coupled maps
Creators: name: González-Avella, Juan Carlos
name: Anteneodo, Celia
Publisher: name: arXiv
Year: 2015
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: Coupled map lattices are paradigmatic models of many collective phenomena. However, quite different patterns can emerge depending on the updating scheme. While in early versions, maps were updated synchronously, there has been in recent years a concern to consider more realistic updating schemes where elements do not change all at once. Asynchronous updating schemes and the inclusion of time delays are seen as more realistic than the traditional parallel dynamics, and, in diverse works, either one or the other has been implemented separately. But are they actually distinct cases? For coupled map lattices with adjustable range of interactions, we prove, using both numerical and analytical tools, that an adequate delayed dynamics leads to the same completely synchronized states as an asynchronous update, providing a unified framework to identify the stability conditions for complete synchronization.
description: 6 pages and 4 figures
title: Current Techniques In Peripheral Nerve Imaging – A Pictorial Review
Creators: name: Morlese, John
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neuroradiology peripheral nerve
subject: MR
subject: MR-Diffusion/Perfusion
subject: Imaging sequences
subject: Pathology

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Provide an overview of the common peripheral neuropathies and the current role of imaging. A review of commonly used MRI sequences on 1.5T and 3T systems in peripheral nerve imaging. Describing the role of diffusion tensor imaging in evaluating...