Symmetry-protected many-body Aharonov-Bohm effect
نویسندگان
چکیده
منابع مشابه
Induction Produces Aharonov - Bohm Effect
A charge e, moving with the velocity v through a time-constant space-varying magnetic potential field A, experiences a force of motional induction given by F v A = − ⋅ ∇ e c a f. Although the magnetic field is zero, B = 0; this force acts on the electrons passing on the two sides of a long sole-noid to produce the phase shift difference observed in the Aharonov-Bohm effect. PACS 03.65 – Quantum...
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M. Chaichian†, A. Demichev†,a P. Prešnajder†,b, M. M. Sheikh-Jabbari†† and A. Tureanu† High Energy Physics Division, Department of Physics, University of Helsinki and Helsinki Institute of Physics, P.O. Box 64, FIN-00014 Helsinki, Finland Nuclear Physics Institute, Moscow State University, 119899 Moscow, Russia Department of Theoretical Physics, Comenius University, Mlynská dolina, SK-84248 Bra...
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We draw a distinction between the Aharonov Bohm phase shift and the Aharonov Bohm effect. Although the Aharonov Bohm phase shift occurring when an electron beam passes around a magnetic solenoid is well-verified experimentally, it is not clear whether this phase shift occurs because of classical forces or because of a topological effect occurring in the absence of classical forces as claimed by...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2014
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.89.195122