612 Dokumente gefunden :

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2021

Description of Virtual Photons and Pion Clouds in the XBPS Model of Elementary Particles

The description of muons and pions and other light elementary particles in the Exponentially-damped Breit-Pauli- Schrödinger (XBPS) model is reviewed. An analogy is made between the configuration interaction method of electronic structure and the use of virtual photons in the highly accurate theory of…
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2021

The Structure and Properties of Muons and Pions in the Exponentially Damped Breit-Pauli-Schrödinger (XBPS) Model

The Exponentially-damped Breit-Pauli-Schrödinger (XBPS) model of elementary particles is applied to the description of muons, pions and kaons. Based on the products of their decay processes, the compositions of these meta-stable particles are given in terms of protons, electrons, and neutrinos and their…
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2021

The Binding Energy of the Deuteron in the Exponentially Damped Breit-Pauli-Schrödinger (XBPS) Model

The XBPS method that is successful in obtaining a low-energy state of positronium which is equivalent to the photon is employed to study the effects of nuclear binding. The theoretical treatment of interactions that are capable of holding an electron within the small volume of a neutron, with the requisite…
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2021

The Fate of Solar Neutrinos

The history of attempts to reconcile the amount of neutrino flux arriving at the earth’s surface from the sun with the profile of fusion reactions occurring on the sun is recounted. Less than half the expected number of neutrinos is actually found, which has raised questions about the reliability of…
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2021

Inclusion of Breit-Pauli Short-range Interactions in the Quantum Mechanical Theory of Sub-atomic Systems

Following the introduction of the Schrödinger and Dirac quantum mechanical equations for the description of hydrogenic atoms, there was a longstanding attempt to develop a similar approach which is applicable to the treatment of nuclear reactions. There was consensus that interactions of shorter range…
Blog-Eintrag
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2021

The Spin-flip Mechanism for Neutron Decay and Its Relation to the Nuclear Shell Model

The exponentially-damped Breit-Pauli Schrödinger (XBPS) model of nuclear physics is reviewed. A key assumption is that the neutron is a compound of three elementary particles: the proton, the electron and the antineutrino. Binding within the neutron is achieved by assuming that the antineutrino plays…
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2021

A Filter is Better Than None: Improving Deep Learning-Based Product Recommendation Models by Using a User Preference Filter

Nowadays, recommendation systems are a central component in a wide range of online services. One major challenge for them is to generate suitable recommendations for individual users who differ, among other things, in their interests and preferences. In this paper, we propose a deep learning-based product-to-product…
Erschienen: IEEE, 2021
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CC BY 4.0
2020-10

Identification of scavenger receptors and thrombospondintype-1 repeat proteins potentially relevant for plastid recognition…

Functional kleptoplasty is a photosymbiotic relationship, in which photosynthetically active chloroplasts serve as an intracellular symbiont for a heterotrophic host. Among Metazoa, functional kleptoplasty is only found in marine sea slugs belonging to the Sacoglossa and recently described in Rhabdocoela…
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2020-08-31

Spatial Atmospheric Pressure Atomic Layer Deposition of Tin Oxide as an Impermeable Electron Extraction Layer for Perovskite…

This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Materials & Interfaces, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acsami.7b17701.
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2020-08-31

Distributed Feedback Lasers Based on MAPbBr3

This is the peer reviewed version of the following article: Pourdavoud, N., Mayer, A., Buchmüller, M., Brinkmann, K., Häger, T., Hu, T., Heiderhoff, R., Shutsko, I., Görrn, P., Chen, Y., Scheer, H.‐C., Riedl, T.: Distributed Feedback Lasers Based on MAPbBr3. Advanced Materials Technologies 2018, 3(4),…
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2020-07-22

Anforderungen der Forschungsförderer ans FDM

Zweitveröffentlichung im Originallayout mit freundlicher Genehmigung der Herausgeber. © vbnw und Fachstelle für Öffentliche Bibliotheken NRW bei der Bezirksregierung Düsseldorf. Alle Rechte vorbehalten. Zuerst veröffentlicht in: ProLibris 2018, 23(2), 64-65 https://www.bibliotheken-nrw.de/zeitschrift-prolibris/
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2020-07-22

Düsseldorf, Siegen, Wuppertal: Forschungsdatenmanagement im Kooperationsverbund

Zweitveröffentlichung im Originallayout mit freundlicher Genehmigung der Herausgeber. © vbnw und Fachstelle für Öffentliche Bibliotheken NRW bei der Bezirksregierung Düsseldorf. Alle Rechte vorbehalten. Zuerst veröffentlicht in: ProLibris 2018, 23(2), 58-59 https://www.bibliotheken-nrw.de/zeitschrift-prolibris/
Report
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2020

Evaluationsbericht der Schülerinformationstage 2020

Erschienen: Wuppertal : Zentrale Studienberatung, 2020
Film / Video
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2020

Symposium on Special Theory of relativity on June 2020

Inertial Clocks and Remote Non-Simultaneity Video 1 is available here: https://www.youtube.com/watch?v=2cTVt4BM6sQ Video 2 is available here: https://www.youtube.com/watch?v=9U06sZWaJcQ&feature=youtu.be Uniform Scaling Tutorial Video 3 is available here: https://www.youtube.com/watch?v=RQOjNLX8urA
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2020

Open Letter to Scientific Americans

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2020

Open Letter

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2020

Unterhaltung und Belehrung im Jesuitentheater um 1700 : Untersuchungen zu Musik, Text, und Kontext ausgewählter Stücke

Die Publiktation umfasst einen Hauptband mit der wissenschaftlichen Untersuchung und zwei Beibände. Beiband 1 enthält die Wissenschaftliche Edition des Jesuitendramas Nundinae Deorum Labore Omnia Vendentium Beiband 2 enthält die Wissenschaftliche Edition der Fastenmeditation Iocus Serius