TY  - RPRT
TI  - Electron-electron interaction and the persistent current in a quantum ring.
AU  - T Chakraborty
AU  - P Pietiläinen
PY  - 1994
DO  - 10.1103/physrevb.50.8460
UR  - https://pubmed.ncbi.nlm.nih.gov/9974864/
ID  - 9974864
ER  -