612 Dokumente gefunden :

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2018

Rebuttal of Fermi’s Denial of Nuclear Electrons

The discovery of the neutron by Chadwick in 1932 is discussed in detail. Pauli pointed out that the profile for neutron decay indicates unequivocally that a third particle, in addition to the proton and electron, is involved, which has since been referred to as the antineutrino v . Fermi then argued…
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2018

Simplified Computation of the Key Tests of General Relativity

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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2018

Diagnostisches und Statistisches Manual Psychischer Störungen DSM-5®

Zugriff nur im Hochschulnetz der Universität Wuppertal und für autorisierte Benutzer.
Erschienen: Hogrefe Verlag, Göttingen, 2018
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2017

Schülerinformationstage 2017 - Evaluation

Erschienen: Wuppertal : Zentrale Studienberatung, 2017
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2017

The Universal Time-Dilation Law : Objective Variant of the Lorentz Transformation

One of the most characteristic aspects of Einstein’s special theory of relativity (SR) is its conclusion that two clocks in motion can both be running slower than the other from the vantage point of their respective observers. It is pointed out that this symmetric view of the measurement process has…
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2017

The Relativity Principle and the Kinetic Scaling of the Units of Energy, Time and Length

The special theory of relativity (STR) has successfully predicted that proper clocks run more slowly as their speed relative to an observer on the Earth's surface increases. A straightforward means of describing this phenomenon is to assume that the unit of time varies from one inertial system to another.…
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2017

The Clock Puzzle and the Incompatibility of Proportional : Time Dilation and Remote Non-simultaneity

The slowing down of the rates of clocks by virtue of their motion (time dilation) and the conclusion that events which are simultaneous for one such clock may occur at different times for another (remote non-simultaneity) are two of the most well-known consequences of Einstein's Special Theory of…
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2016

Evaluationsbericht der Schülerinformationstage 2016

Erschienen: Wuppertal : Zentrale Studienberatung, 2016
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2016

Equal Relative Velocity Between Two Objects for Observers in Different Rest Frames

This paper discusses applications of Special Relativity Theory (SRT) in which the relative velocity of two objects needs to be determined from the vantage point of two different rest frames. It has generally been assumed without proof that such relative velocities are the same for all observers. In the…
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2016

Reconciling Einstein’s Postulates with the Objectivity of Measurement: The Reciprocal Lorentz Transformation

A review of Einstein’s derivation of the Lorentz transformation (LT) discloses an unjustified assumption that leads to conflicts with experimental data. By taking advantage of a normalization condition, it is shown that a different version of the relativistic space-time transformation is obtained which…
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2016

Role of an Objective Rest System to Determine Energy and Momentum Relationships for Observers in Relative Motion

The energy-momentum four-vector transformation of relativity theory is derived from Hamilton’s equation for the change in the energy of an object that is produced by an applied force. Einstein pointed out in his original work that two clocks in relative motion can be distinguished when one of them has…
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2016

Voigt's Conjecture of Space-time Mixing : Contradiction between Non-simultaneity and the Proportionality of Time Dilation

The history of the development of the Lorentz transformation (LT) is reviewed, starting with the original suggestion of Voigt in 1887 for a modification of the longstanding classical (Galilean) relationship between space and time coordinates. His conjecture has led to the currently accepted view by theoretical…
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2016

Time Dilation and Lightning Flashes on a Train

The Special Theory of Relativity (STR) is used to predict the slowing down of clocks (time dilation) as a consequence of their motion relative to an observer. The starting point is the space-time mixing equation of the Lorentz transformation (LT) which is responsible for the longstanding belief in the…
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2015

Evaluationsbericht der Schülerinformationstage 2015

Erschienen: Wuppertal : Zentrale Studienberatung, 2015
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2015

Sustainable Insights 2015 : Band 1 der Schriftenreihe "Ressourceneffizienz und Nachhaltigkeit im Bergischen Städtedreieck"

Sustainable Insights 2015 - Kongress für Studierende und Werkstatt für verantwortungsvolles Wirtschaften 2015 Wie integrieren Unternehmen Nachhaltigkeitskonzepte in ihre Geschäftspolitik und wie realistisch ist die Umsetzung im Betriebsalltag? Wie bewerten Studierende verschiedener Fachrichtungen Strategien…