منابع مشابه
Relativistic Time of Arrival
We propose a covariant algorithm for relativistic ideal measurements and for relativistic continuous measurements, its non-relativistic limit results the algorithm of the Event-Enhanced Quantum Theory. Therefore an additional intrinsic parameter, the proper time, is used. As an application we compute the time of arrival of a particle at a detector and find good agreement between the expected va...
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We compute in a relativistic way the time-of-arrival and the traversal time through a region of a free particle with spin 1 2 . We do this by applying the relativistic extension of the Event-Enhanced Quantum Theory which we have presented in a previous paper. We find a very good coincidence of the results of our formalism and the results obtained by using classical relativistic mechanics. PACS ...
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Even though there is no question that experimentalists measure distributions of time of arrival for quantum systems, there has been a long debate about the capabilities of standard quantum mechanics to address the very concept of time as an observable. In a nutshell, the problem arises because we expect observables to be represented in the quantum formalism by self-adjoint operators, whereas an...
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The continuous rise of mobile technology in everyday life has led to an increasing demand for location-based services for handheld applications and autonomous systems. In recent time, a shift of interest towards indoor localization can be observed where global navigation satellite systems, such as the Global Positioning System, are mostly not available. The hardware for positioning and navigati...
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Over the past one hundred years Brownian motion theory has contributed substantially to our understanding of various microscopic phenomena. Initially proposed as a phenomenological paradigm for atomistic matter interactions, the original theory has ever since evolved into a broad and vivid research area, with an ever increasing number of applications in biology, chemistry, finance, and physics....
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and Theoretical
سال: 2007
ISSN: 1751-8113,1751-8121
DOI: 10.1088/1751-8113/40/8/014