Functional Renormalization and Ultracold Quantum Gases

• Κύριος συγγραφέας: Flörchinger, Stefan (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2010.
• Σειρά: Springer Theses, Recognizing Outstanding Ph.D. Research,
• Θέματα: Physics.; Quantum physics.; Phase transformations (Statistical physics).; Condensed materials.; Condensed matter.; Low temperature physics.; Low temperatures.; Theoretical, Mathematical and Computational Physics.; Quantum Physics.; Low Temperature Physics.; Quantum Gases and Condensates.

Modern techniques from quantum field theory are applied in this work to the description of ultracold quantum gases. This leads to a unified description of many phenomena including superfluidity for bosons and fermions, classical and quantum phase transitions, different dimensions, thermodynamic prop...

Πίνακας περιεχομένων:

• The Wetterich Equation
• Generalized Flow Equation
• Truncations
• Cutoff Choices
• Investigated Models
• Symmetries
• Truncated Flow Equations
• Few-Body Physics
• Many-Body Physics
• Conclusions
• Appendices.