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pro vyhledávání: '"Karve, Nachiket"'
The FPUT paradox is the phenomenon whereby a one-dimensional chain of oscillators with nonlinear couplings shows non-ergodic behavior. The trajectory of the system in phase space, with a long wavelength initial condition, closely follows that of the
Externí odkaz:
http://arxiv.org/abs/2406.10790
Autor:
Karve, Nachiket, Loganayagam, R.
In this note, we develop a framework to describe open quantum systems in the Heisenberg picture, i.e., via time evolving operator algebras. We point out the incompleteness of the previous proposals in this regard. We argue that a complete Heisenberg
Externí odkaz:
http://arxiv.org/abs/2011.15118