Sökning: "Jimmy Kungsman"

Hittade 2 avhandlingar innehållade orden Jimmy Kungsman.

1. 1. Semiclassical approximation of Dirac resonances using the CAP method

   Författare :Jimmy Kungsman; Michael Melgaard; Joachim Toft; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematical analysis; Analys; Mathematics; Matematik;

   Sammanfattning : .... LÄS MER

3. 2. Resonances of Dirac Operators

   Författare :Jimmy Kungsman; Wolfgang Staubach; Roman Schubert; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Semiclassical analysis; Dirac operator; resonances; Poisson trace formula; scattering theory; complex absorbing potential; pseudodifferential operator; Mathematics; Matematik;

   Sammanfattning : This thesis consists of a summary of four papers dealing with resonances of Dirac operators on Euclidean 3-space. In Paper I we show that the Complex Absorbing Potential (CAP) method is valid in the semiclassical limit for resonances sufficiently close to the real line if the potential is smooth and compactly supported. LÄS MER