TY - GEN AU - Machida,M AU - Koyama,T TI - Friedel oscillation in charge profile and position dependent screening around a superconducting vortex core SN - 0031-9007 PY - 2004///0413 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.90.077003 ER -