16 Okt
16. Oktober 2018
Oberseminar Analysis und Theoretische Physik

Quantum Field Theory, Solitons and the Nonrelativistic Limit

I will first discuss the basic mathematical formulation of quantum field theory, and then explain the classical techniques developed for the analysis of relativistic quantum field theories in two dimensional space-time. Next I will define the soliton solutions in the corresponding classical theory (described mathematically by a nonlinear wave equation), and discuss their role in the dynamics. Finally the generalization of the classical techniques to provide an analysis of the nonrelativistic limit in the soliton sector of the quantum field theory will be presented.


Dr. David Stuart
University of Cambridge


Institut für Analysis


16. Oktober 2018
15:00 Uhr - 17:00 Uhr


Geb.: 1101
Raum: c311
Welfengarten 1
30167 Hannover
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