Stability of the Non-Critical Spectral Properties I: Arithmetic Absolute Continuity of the Integrated Density of States

被引:0
|
作者
Ge, Lingrui [1 ]
Jitomirskaya, Svetlana [2 ,3 ]
Zhao, Xin [1 ,2 ]
机构
[1] Peking Univ, Beijing Int Ctr Math Res, Beijing, Peoples R China
[2] Univ Calif Irvine, Dept Math, Irvine, CA 92617 USA
[3] Georgia Inst Technol, Sch Math, Atlanta, GA 30332 USA
基金
美国国家科学基金会; 中国国家自然科学基金;
关键词
SCHRODINGER-OPERATORS; HOLDER CONTINUITY; LOCALIZATION; REDUCIBILITY; DUALITY; THEOREM;
D O I
10.1007/s00220-023-04724-7
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We develop a new method to prove absolute continuity of the integrated density of states of quasiperiodic operators, leading to the absolute continuity result for frequency-independent analytic perturbations of the non-critical almost Mathieu operator under arithmetic conditions on frequency.
引用
收藏
页码:213 / 229
页数:17
相关论文
共 8 条