This paper is a continuation of a paper by the authors: arXiv:0706.0415,<br />
where short range perturbations of the flat Euclidian metric where considered.<br />
Here, we generalize the results of the paper to long-range perturbations (in<br />
...
We study Lifshitz tails for random Schr\"odinger operators where the random<br />
potential is alloy type in the sense that the single site potentials are<br />
independent, identically distributed, but they may have various function forms.<b...
We consider Schr\"odinger operators on with variable coefficients.<br />
Let be the free Schr\"odinger operator and we suppose<br /> is a "short-range" perturbation of . Then, under th...
人文科学研究科
理学部