07-191 Roberto A. Prado, Cesar R. de Oliveira
DYNAMICAL LOWER BOUNDS FOR 1D DIRAC OPERATORS (328K, pdf) Aug 7, 07
Abstract , Paper (src), View paper (auto. generated pdf), Index of related papers

Abstract. Quantum dynamical lower bounds for continuous and discrete one-dimensional Dirac operators are established in terms of transfer matrices. Then such results are applied to various models, including the Bernoulli-Dirac one and, in contrast to the discrete case, critical energies are also found for the continuous Dirac case with positive mass.

Files: 07-191.src( 07-191.comments , 07-191.keywords , pradodeoliveiraZ.pdf.mm )