Chaos in balanced and unbalanced holographic s+p superconductorss

Davood Momeni, Nayereh Majd, Morteza Mohammadzaheri, Phongpichit Channuie, Mudhahir Al Ajmi
2019 Results in Physics  
In this work, we propose a toy model for a mixture of superconductors with competitive s and p modes using gauge/gravity duality. We demonstrate that the model undergoes phase transitions with the proper choice of different values for chemical potentials. We consider both balanced and unbalanced cases. We propose that the condensate field in the bulk toy model for a mixing s+p phase of high temperature superconductors undergoes a chaotic phase space scenario. Using a suitable measure function
more » ... r chaos, we demonstrate the existence of chaotic dynamics via condensate fields. As an alternative method, we also investigate the phase portrait in the extended phase space for the condensates.
doi:10.1016/j.rinp.2019.102449 fatcat:iboi6etmwrd7risovsvc4eydre