scholarly journals Thermodynamic properties of ferrimagnetic spin chains in the presence of a magnetic field

2006 ◽  
Vol 73 (1) ◽  
Author(s):  
J. Abouie ◽  
S. A. Ghasemi ◽  
A. Langari
Keyword(s):  
Magnetic Field ◽  
Thermodynamic Properties ◽  
Spin Chains

Thermodynamic properties of charged ideal spin-1 bosons in a trap under a magnetic field

2014 ◽  
Vol 28 (26) ◽  
pp. 1450206 ◽  
Author(s):  
Yushan Li
Keyword(s):  
Magnetic Field ◽  
Critical Temperature ◽  
External Magnetic Field ◽  
Thermodynamic Properties ◽  
Bose Gases ◽  
Spin Factor ◽  
Classical Approximation ◽  
Spinless Case

Thermodynamics of trapped charged ideal spin-1 bosons confined in a magnetic field are investigated within semi-classical approximation and truncated-summation approach. It is shown that the critical temperature increases slightly at the first, and then decreases slowly with increasing external magnetic field. Charged spin-1 Bose gases present a crossover from diamagnetism to paramagnetism as the spin factor increases. Charged spin-1 Bose gases exhibit distinct thermodynamic behaviors from the spinless case.

scholarly journals Critical properties of gapped spin-chains and ladders in a magnetic field

1997 ◽  
Vol 55 (9) ◽  
pp. 5816-5826 ◽  
Author(s):  
R. Chitra ◽  
T. Giamarchi
Keyword(s):  
Magnetic Field ◽  
Spin Chains ◽  
Critical Properties

scholarly journals Ferromagnetic Ising Spin Chains Emerging from the Spin Ice under Magnetic Field

2003 ◽  
Vol 72 (12) ◽  
pp. 3045-3048 ◽  
Author(s):  
Zenji Hiroi ◽  
Kazuyuki Matsuhira ◽  
Masao Ogata
Keyword(s):  
Magnetic Field ◽  
Spin Chains ◽  
Spin Ice ◽  
Ising Spin
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