Sum Rules for Magnetic Moments from Commutation Relations between Current Densities

1966 ◽  
Vol 150 (4) ◽  
pp. 1181-1182 ◽  
Author(s):  
Ken Kawarabayashi ◽  
Mahjko Suzuki
1998 ◽  
Vol 419 (1-4) ◽  
pp. 14-18 ◽  
Author(s):  
Frank X. Lee

1984 ◽  
Vol 241 (2) ◽  
pp. 477-492 ◽  
Author(s):  
Harry J. Lipkin
Keyword(s):  

2005 ◽  
Vol 68 (2) ◽  
pp. 279-285 ◽  
Author(s):  
V. S. Zamiralov ◽  
A. Özpineci ◽  
S. B. Yakovlev
Keyword(s):  

1968 ◽  
Vol 172 (5) ◽  
pp. 1635-1645 ◽  
Author(s):  
T. P. Cheng ◽  
Heinz Pagels
Keyword(s):  

2002 ◽  
Vol 16 (13) ◽  
pp. 1787-1805 ◽  
Author(s):  
COLIN BENJAMIN ◽  
A. M. JAYANNAVAR

A multiply connected system in both its open and closed form variations but in equilibrium is studied using quantum waveguide theory. The system exhibits remarkable features, in its open form variation we see current enhancement, hitherto seen only in non-equilibrium systems in absence of magnetic flux. In its closed form analog parity effects are broken. Further we analyse the global and local current densities of our system and also show that the orbital magnetic response of the system calculated from the current densities (and inherently linked to the topological configuration) is qualitatively not same as that calculated from the eigenenergy spectra.


1966 ◽  
Vol 43 (3) ◽  
pp. 768-768 ◽  
Author(s):  
F. Buccella ◽  
G. Veneziano ◽  
R. Gatto

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