Title : ( Two-level Friedrichs model and kaonic phenomenology )
Authors: Seyed Majid Saberi Fathi , M. Courbage , T. Durt ,
Full TextAbstract
In the present Letter, we study in the framework of the Friedrichs model the evolution of a two-level system coupled to a continuum. This unitary evolution possesses a non-unitary component with a non-Hermitian effective Hamiltonian. We show that this model is well adapted in order to describe kaon phenomenology (oscillation, regeneration) and leads to a CP violation, although in this case the prediction is not quantitatively quite satisfying.
Keywords
, Kaon, Decay, Friedricshs model
@article{paperid:1027565,
author = {Saberi Fathi, Seyed Majid and M. Courbage and T. Durt},
title = {Two-level Friedrichs model and kaonic phenomenology},
journal = {physics letters A},
year = {2007},
volume = {362},
number = {2},
month = {February},
issn = {0375-9601},
pages = {100--104},
numpages = {4},
keywords = {Kaon; Decay; Friedricshs model},
}
%0 Journal Article
%T Two-level Friedrichs model and kaonic phenomenology
%A Saberi Fathi, Seyed Majid
%A M. Courbage
%A T. Durt
%J physics letters A
%@ 0375-9601
%D 2007
