Dissertation submitted to the Combined Faculties for the Natural Sciences and Mathematics of the Ruperto – Carola University of Heidelberg for the degree of Doctor of Natural Sciences

Source URL: archiv.ub.uni-heidelberg.de

• Statistical mechanics
• Mathematical physics
• Fixed points
• Functional renormalization group
• BCS theory
• Bose–Einstein condensate
• Feshbach resonance
• Christof Wetterich
• Julian Schwinger
• Physics
• Quantum field theory
• Renormalization group