Speaker
Yoonbai Kim
Description
We show BPS structure of nonrelativistic Abelian Higgs model. Since complex scalar field is nonrelativistic but Abelian gauge field is relativistic, it is believed that no BPS structure has been expected for long time due to mismatch of propagating speeds. In the framework of SUSY theory,this BPS structure is also strange since the obtained nonrelativistic Abelian Higgs model in BPS limit must be identified as a bosonic part of SUSY theory. Application to condensed matter system including superconductivity and extension to the BPS theory with inhomogeneity are also discussed.
Primary authors
Dr
SJ Jeon
(Sungkyunkwan university)
Yoonbai Kim
