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Stark resonances in magnetic field.

Mardi, 8 Novembre, 2005 - 15:00
Prénom de l'orateur : 
Hynek
Nom de l'orateur : 
KOVARIK
Résumé : 

We study the dynamic of a charged particle confined to a two-dimensional plane and submitted to homogeneous magnetic and electric field and an impurity potential V. We use the method of complex translations to prove that the life-times of resonances induced by the presence of electric field are at least Gaussian long as the electric field goes to zero.

Institution de l'orateur : 
Stuttgart
Thème de recherche : 
Physique mathématique
Salle : 
1 tour Irma
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