A5007942422- Quantum Mechanics and Applications
- Relativity and Gravitational Theory
- Philosophy and History of Science
- Quantum and Classical Electrodynamics
- Biofield Effects and Biophysics
- Photorefractive and Nonlinear Optics
- Photonic and Optical Devices
- Quantum Information and Cryptography
- Earth Systems and Cosmic Evolution
- Particle physics theoretical and experimental studies
- Advanced Fiber Laser Technologies
- Black Holes and Theoretical Physics
- Computability, Logic, AI Algorithms
- Australian Indigenous Culture and History
- Scientific Computing and Data Management
- Corporate Governance and Management
- Cosmology and Gravitation Theories
- History and Developments in Astronomy
- Advanced Algebra and Logic
- Space Science and Extraterrestrial Life
- Orbital Angular Momentum in Optics
- Scientific and Historical Analyses
- Data Visualization and Analytics
- International Science and Diplomacy
- Semiconductor Lasers and Optical Devices
Technische Universität Berlin
2014-2024
University of Wuppertal
2023
Max Planck Institute for the History of Science
2010-2015
ZHAW Zurich University of Applied Sciences
2014
University of Bern
2005-2013
University of Pittsburgh
2012
Max Planck Society
2010
Board of the Swiss Federal Institutes of Technology
1976
John Bell showed that a big class of local hidden-variable models stands in conflict with quantum mechanics and experiment. Recently, there were suggestions empirically adequate might exist which presuppose weaker notion causality. We will show Bell-type inequality can be derived also from these assumptions. 1. Introduction2. The EPR-Bohm experiment3. Local causality4. Bell's separate common causes4.1A weak screening-off principle4.2Perfect correlation ‘determinism’4.3A minimal theory for...
This white paper outlines the plans of History Philosophy Culture Working Group Next Generation Event Horizon Telescope Collaboration.
March 15 2024 Preface: Virtual Entities in Science Robert Harlander, Harlander RWTH Aachen University Search for other works by this author on: This Site Google Scholar Jean-Philippe Martinez, Martinez Friedrich Steinle, Steinle Technische Universität Berlin Adrian Wüthrich Author and Article Information Online ISSN: 1530-9274 Print 1063-6145 © The Massachusetts Institute of Technology2024Massachusetts Technology Perspectives on 1–6. https://doi.org/10.1162/posc_e_00613 Cite Icon Permissions...
I give a brief introduction to how Feynman diagrams are used. review arguments the effect that they only used as calculation tools and should not be interpreted representations of physical processes. Against these arguments, propose regard visual models explain, in some respects, elementary particles interact.
Arguably, the development of Feynman diagrams not only resulted in a useful tool for calculations but also brought about deep conceptual changes theory quantum electrodynamics. Starting from this thesis, I try to bring fore particular aspect it. maintain that function is exhausted by their use application finished concrete cases. Rather, are one results Feynman's more general search appropriate means representation. Accordingly, characteristic example heuristics.
Abstract I present first results of my analysis a collection about 24,000 email messages from internal mailing lists the ATLAS collaboration, at CERN, particle physics laboratory, during years 2010–2013. represent communication on these as network in which members collaboration are connected if they reply to each other’s messages. Such allows me characterize bird’s eye view its structure epistemically relevant terms. propose interpret established measures such density indicators for degree...