Phasetransitions in Multicomponent XY-models
||Phasetransitions in Multicomponent XY-models|
||Mats Wallin <email@example.com>|
||Kungliga Tekniska högskolan|
||2014-07-01 – 2015-01-01|
Since the discovery of iron-based superconductors in 2008, there has been an increasing interest in models of superconductivity with multiple superconducting components.
These superconductors exhibit a wide range of interband interactions leading to highly complex energy landscapes. This project aims to examine the thermodynamical properties of these systems and in particular identify phase diagrams and transitions.