March 6, 2024Journal of Physics A Mathematical and Theoretical1 citations
View Full PaperAmbiguity, invisibility, and negativity *
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Abstract
Abstract Many widely different problems have a common mathematical structure wherein limited knowledge leads to ambiguity that can be captured conveniently using a concept of invisibility that requires the introduction of negative values for quantities that are inherently positive. Here I analyze three examples taken from perception theory, rigid body mechanics, and quantum measurement.
Cite This Study
Frank Wilczek (Wed,) studied this question.