Surface States and Spectra
نویسندگان
چکیده
منابع مشابه
Surface States and Spectra
Let Z + = Z d × Z+, let H0 be the discrete Laplacian on the Hilbert space l2(Z + ) with a Dirichlet boundary condition, and let V be a potential supported on the boundary ∂Z + . We introduce the notions of surface states and surface spectrum of the operator H = H0 + V and explore their properties. Our main result is that if the potential V is random and if the disorder is either large or small ...
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ژورنال
عنوان ژورنال: Communications in Mathematical Physics
سال: 2001
ISSN: 0010-3616
DOI: 10.1007/pl00005560