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Classical theory of rotational excitation of diatomic molecules. Rotor–rotor coupling
Kolesnick, R.E. - In: Physica A: Statistical Mechanics and its Applications 258 (1998) 3, pp. 395-413
The new concept of two momenta coupling is developed to treat the Coriolis coupling and the centrifugal one for two … rotors because they are important. A new method of classical canonical transformations is applied for two rotors coupling … approaches. The interplay between the different types of coupling influencing the transport properties is feasible to determine …
Persistent link: https://www.econbiz.de/10010873652
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Synchronization and modulation in the human cardiorespiratory system
Lotrič, Maja Bračič; Stefanovska, Aneta - In: Physica A: Statistical Mechanics and its Applications 283 (2000) 3, pp. 451-461
We analyse phase and frequency synchronization in the human cardio-respiratory system. The method for analysis of noisy nonstationary bivariate data is applied to simultaneously measured cardiac and respiratory activity. Short epochs of phase and/or frequency locking between respiratory and...
Persistent link: https://www.econbiz.de/10011058594
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On financial markets trading
Matassini, Lorenzo; Franci, Fabio - In: Physica A: Statistical Mechanics and its Applications 289 (2001) 3, pp. 526-542
are local and global coupling, randomness, Zipf distribution of resources and price formation when inserting an order. The …
Persistent link: https://www.econbiz.de/10010591356
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Noise-induced coupling and phase transition in initially homogeneous bistable system
Gudyma, Iu.V.; Semenko, O.M. - In: Physica A: Statistical Mechanics and its Applications 386 (2007) 1, pp. 47-53
We show that a colored spatial noise induces a heterogeneous behavior and coupling of initially uncoupled single … the nonlinear deterministic force. It turned out that the coupling leads to a phase transition due to the noise …
Persistent link: https://www.econbiz.de/10010591418