Avoided level crossing and exceptional points
نویسندگان
چکیده
منابع مشابه
Avoided-level-crossing statistics in open chaotic billiards.
We investigate a two-level model with a large number of open decay channels in order to describe avoided level crossing statistics in open chaotic billiards. This model allows us to describe the fundamental changes in the probability distribution of the avoided level crossings compared with the closed case. Explicit expressions are derived for systems with preserved and broken time-reversal sym...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 1990
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/23/7/022