Resumo

GONZALEZ, Edgar  e  ROLDAN, J. Quantum chaos in rectangular billiard. Univ. Sci. [online]. 2008, vol.13, n.2, pp.171-187. ISSN 0122-7483.

Numeric study of the rectangular billiards is approached from the context of the causal quantum theory. The conditions that make possible the existence of quantum chaos are verified, identifying irregular behavior through criteria such Lyapunov exponents and power spectra. Quantum potential is determined as well as Wigner and Ferry-Zhou potentials, analyzing the role they play in the expressions of quantum chaos and its correspondence in the classic limit.

Palavras-chave : bohmian mechanics; rectangular billiard; quantum billiards; quantum chaos.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )