97-573 H.D. Cornean, G. Nenciu
On eigenfunction decay for two dimensional magnetic Schr\"{o}dinger operators (41K, LATeX 2e) Nov 15, 97
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Abstract. F or two dimensional Schr\"{o}dinger operators with a nonzero constant magnetic field perturbed by a magnetic field and a scalar potential, both vanishing arbitrarily slow at infinity, it is proved that eigenfunctions corresponding to the discrete spectrum decay faster than any exponential. Under more restrictive conditions on the perturbations, even quicker decay is obtained.

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