Results 221 to 230 of about 183,321 (261)

Experimental violation of a Bell-like inequality for causal order. [PDF]

open access: yesSci Adv
Guo Y   +10 more
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Undecidability and Intractability in Theoretical Physics

Physical Review Letters, 1985
Physical Processes are reviewed as computations, and the difficulty of answering questions about them is characterized in terms of the difficulty of performing the corresponding computations. Cellular automata are used to provide explicit examples of various formally undecidable and computationally intractable problems.
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Theoretical Physics and Mathematics

2018
Following the method of Galileo, Theoretical Physics uses Mathematics as natural and essential language to describe reality. But even Galileo would probably be surprised by the degree of success of the mathematical description of the world. Simple elegant laws like the Planck radiation formula agree with reality accurately over all the electromagnetic ...
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Theoretical Physics

Science, 1993
Josef Honerkamp, Hartmann Römer
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Theoretical physics

Physics Today, 1965
The third annual Eastern United States Theoretical Physics Conference was held at the University of Maryland in College Park on October 30 and 31, 1964. The first and second conferences were held at the University of Virginia and the University of North Carolina, respectively.
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Lectures in Theoretical Physics

Nuclear Physics, 1962
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