Non-ergodic delocalization in the Rosenzweig–Porter model
Non-ergodic delocalization in the Rosenzweig–Porter model
复制标题
RosenzweigâPorter 模型中的非遍历离域
DOI:
10.1007/s11005-018-1131-7
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发表时间:
2019
影响因子:
1.2
通讯作者:
S. Warzel
中科院分区:
文献类型:
--
作者:
P. von Soosten;S. Warzel
We consider the Rosenzweig–Porter model, whereVis adiagonal matrix,is drawn from theGaussian Orthogonal Ensemble, and. We prove that the eigenfunctions ofHare typically supported in a set of approximatelyNTsites, thereby confirming the existence of a previously conjectured non-ergodic delocalized phase. Our proof is based on martingale estimates along the characteristic curves of the stochastic advection equation satisfied by the local resolvent of the Brownian motion representation ofH.
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DOI:
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发表时间:
2013
期刊:
影响因子:
--
作者:
J. Lee;Kevin Schnelli
通讯作者:
Kevin Schnelli
影响因子:
2.4
作者:
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通讯作者:
Yau, Horng-Tzer
DOI:
10.1209/0295-5075/115/47003
发表时间:
2016
期刊:
Europhysics Letters
影响因子:
--
作者:
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G. Biroli
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Per von Soosten;S. Warzel
通讯作者:
S. Warzel
DOI:
--
发表时间:
2016
期刊:
影响因子:
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作者:
P. Bourgade;Jiaoyang Huang;H. Yau
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