Quantum waveguide theory for a mesoscopic ring subject to the Aharonov-Casher effect
SCIE
SCOPUS
- Title
- Quantum waveguide theory for a mesoscopic ring subject to the Aharonov-Casher effect
- Authors
- Ryu, CM; Choi, T; Kim, CK; Nahm, K
- Date Issued
- 1996-04-20
- Publisher
- WORLD SCIENTIFIC PUBL CO PTE LTD
- Abstract
- A one-dimensional quantum waveguide theory is developed for a mesoscopic ring subject to the Aharonov-Casher(AC) effect based on the SU(2)(spin) gauge theory. The quantum interference by the AC effect is found to be equivalent to that by the Aharonov-Bohm(AB) effect. This indicates that AC effect can be utilized for device application in a very similar manner to the AB effect. The transmission probability induced by the AC effect is shown to be identical for the spin up and down components.
- Keywords
- NEUTRAL PARTICLES; BERRY PHASE; INTERFERENCE; TRANSPORT; LOOPS; SPIN
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/21544
- DOI
- 10.1142/S0217984996000456
- ISSN
- 0217-9849
- Article Type
- Article
- Citation
- MODERN PHYSICS LETTERS B, vol. 10, no. 9, page. 401 - 407, 1996-04-20
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- There are no files associated with this item.
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