BERRY'S PHASE OF ATOMS WITH DIFFERENT SIGN OF THE g-FACTOR IN A CONICAL ROTATING MAGNETIC FIELD OBSERVED BY A TIME-DOMAIN ATOM INTERFEROMETER

2006 ◽  
Author(s):  
Atsuo Morinaga ◽  
Hirotaka Narui ◽  
Akinori Monma ◽  
Takatoshi Aoki
Keyword(s):  
Magnetic Field ◽  
Time Domain ◽  
Atom Interferometer ◽  
Rotating Magnetic Field ◽  
Berry's Phase ◽  
Berry’S Phase ◽  
G Factor

BERRY'S PHASE AND ORGANIC SALT WITH CHARGE TRANSFER

2002 ◽  
Vol 16 (03) ◽  
pp. 57-67
Author(s):  
A. C. AGUIAR PINTO ◽  
M. T. THOMAZ ◽  
R. BRUNO
Keyword(s):  
Magnetic Field ◽  
Dipole Moment ◽  
Charge Transfer ◽  
Electric Dipole Moment ◽  
Electric Dipole ◽  
Adiabatic Limit ◽  
Organic Salt ◽  
Berry's Phase ◽  
Berry’S Phase

We consider the dynamics of a dimer of the organic salt N-methyl-M-ethylmorpholinium-tetracyanoquinodimethane [MEM(TCNQ)2] in the presence of an external precessing magnetic field. We derive the influence of Berry's phases on the magnetization and electric dipole moment per site of the organic salt in the adiabatic limit.

THE AHARONOV-CASHER AND BERRY’S PHASE EFFECTS IN SOLIDS

1991 ◽  
Vol 05 (23) ◽  
pp. 1607-1611 ◽  
Author(s):  
E.N. BOGACHEK ◽  
I.V. KRIVE ◽  
I.O. KULIK ◽  
A.S. ROZHAVSKY
Keyword(s):  
Magnetic Field ◽  
Phase Shift ◽  
Condensed Matter ◽  
Field Vector ◽  
Metal Ring ◽  
Topological Phase ◽  
Berry's Phase ◽  
Berry’S Phase ◽  
Aharonov Bohm ◽  
The Magnetic Field

We consider the manifestations of charge-induced topological phase shift (Aharonov-Casher effect) in condensed matter physics. There will be an oscillating response to high voltage of the magnetic moment (persistent current) and conductivity, as well as a phase shift of the Aharonov-Bohm oscillation to a smaller voltage, for the normal metal ring threaded by a charged fiber. These oscillations shift in phase if the magnetic field vector rotates along the ring, as a consequence of the geometrical (Berry’s) phase associated with the electron spin.

Measurement of Berry’s phase using an atom interferometer

1999 ◽  
Vol 60 (3) ◽  
pp. R1783-R1786 ◽  
Author(s):  
C. L. Webb ◽  
R. M. Godun ◽  
G. S. Summy ◽  
M. K. Oberthaler ◽  
P. D. Featonby ◽  
...  
Keyword(s):  
Atom Interferometer ◽  
Berry's Phase ◽  
Berry’S Phase
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