Hartree-Fock versus quantum Monte Carlo study of persistent current in a one-dimensional ring with single scatterer

Physica E: Low-Dimensional Systems and Nanostructures

Volumn 32, Issue 1-2 SPEC. ISS., 2006, Pages 350-353

  Vagner, Pavel ^a   Moško, Martin ^a   Németh, Radoslav ^a   Wagner, Lucas ^b   Mitas, Lubos ^b  

^a INSTITUTE OF ELECTRICAL ENGINEERING   (Slovakia)

^b NORTH CAROLINA STATE UNIVERSITY   (United States)

Author keywords

Electron electron interaction; Mesoscopic ring; One dimensional transport; Persistent current

Indexed keywords

APPROXIMATION THEORY; CORRELATION THEORY; ELECTRONIC PROPERTIES; MONTE CARLO METHODS; QUANTUM ELECTRONICS;

ELECTRON-ELECTRON INTERACTION; MESOSCOPIC RING; ONE-DIMENSIONAL TRANSPORT; PERSISTENT CURRENT;

ELECTRIC CURRENT MEASUREMENT;

EID: 33646183083     PISSN: 13869477     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physe.2005.12.062     Document Type: Article

References (9)

1. Imry Y. Introduction to Mesoscopic Physics (2002), Oxford University Press, Oxford, UK
2. Gogolin A., and Prokof'ev N. Phys. Rev. B 50 (1994) 4921
3. Meden V., and Schollwöck U. Phys. Rev. B 67 (2003) 035106
4. R. Németh, M. Moško, cond-mat/0503146.
5. Moško M., and Vagner P. Phys. Rev. B 59 (1999) R10447
6. Matveev K.A., et al. Phys. Rev. Lett. 71 (1993) 3351
7. Foulkes W., et al. Rev. Mod. Phys. 73 (2001) 33
8. Ortiz G., et al. Phys. Rev. Lett. 71 (1993) 002777
9. Fillipi C., and Umrigar C. Phys. Rev. B 61 (2000) R16291