Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/59132
Type: Artigo de periódico
Title: PATH-INTEGRAL FOR THE QUANTUM BAKERS MAP
Author: DALUZ, MGE
DEALMEIDA, AMO
Abstract: We derive a formally exact sum of path integrals for the quantum propagator of the baker's transformation. The phases depend only on the classical actions as in usual phase space path integrals and the sums are over all the symbolic orbits. The deduction depends on multiple Poisson transformations, which lead to a further infinite sum of integrals, but our computations for the propagator and its trace for two iterations show that this is rapidly convergent. Explicit formulae for the quantum corrections to the semiclassical propagator are presented for this case.
Country: Inglaterra
Editor: Iop Publishing Ltd
Rights: fechado
Date Issue: 1995
Appears in Collections:Unicamp - Artigos e Outros Documentos

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