Interpretation of the magnetic susceptibility of Pd and Pt by using the spin fluctuation model

1980 ◽  
Vol 38 (2) ◽  
pp. 133-138 ◽  
Author(s):  
W. Sänger ◽  
J. Voitländer
Keyword(s):  
Magnetic Susceptibility ◽  
Spin Fluctuation ◽  
Fluctuation Model

The heat capacity of liquid 3He beyond T3 log T

1987 ◽  
Vol 65 (11) ◽  
pp. 1549-1551
Author(s):  
A. M. J. Schakel ◽  
Ch. J. Calkoen ◽  
Ch. G. van Weert
Keyword(s):  
Heat Capacity ◽  
Magnetic Susceptibility ◽  
Temperature Dependence ◽  
Analytic Functions ◽  
Spin Fluctuation ◽  
Landau Theory ◽  
Particle Mass ◽  
Fermi Liquids ◽  
Quasi Particle ◽  
Fluctuation Model

The heat capacity of liquid 3He up to 2.5 K is calculated on the basis of a spin-fluctuation model in the context of the Landau theory of Fermi liquids. A good fit of the data is achieved by including the temperature dependence of the magnetic susceptibility and by using a different, smaller, quasi-particle mass. It is also shown that the magnetic susceptibility and the compressibility are analytic functions of the temperature.

MAGNETIC PROPERTIES OF U1-xDyxAlyNi5-y (y=0,1) SYSTEMS

2003 ◽  
Vol 17 (27n28) ◽  
pp. 1453-1460
Author(s):  
ILEANA LUPSA
Keyword(s):  
Magnetic Properties ◽  
Low Temperature ◽  
Spin Fluctuation ◽  
Magnetic Moments ◽  
Transition Temperatures ◽  
Temperature Range ◽  
Fluctuation Model ◽  
Magnetically Ordered

The magnetic properties of U 1-x Dy x Al y Ni 5-y (y=0,1) systems were investigated in the 2(5)–600 K temperature range and for fields up to 80 kOe. The systems having x≥0.2 are magnetically ordered with low transition temperatures and magnetization mainly due to the Dy contribution. The nickel exhibits magnetic moments, very weak in the low temperature range and well-defined effective moments over transition temperatures. The nickel behavior is discussed in terms of the spin fluctuation model.

METAMAGNETISM AND SPIN FLUCTUATIONS IN Co-BASED INTERMETALLIC COMPOUNDS

1993 ◽  
Vol 07 (01n03) ◽  
pp. 788-793 ◽  
Author(s):  
TSUNEAKI GOTO ◽  
TOSHIRO SAKAKIBARA
Keyword(s):  
Ground State ◽  
High Field ◽  
Spin Fluctuation ◽  
Spin Fluctuations ◽  
Itinerant Electron ◽  
Metamagnetic Transition ◽  
Paramagnetic Region ◽  
High Field Magnetization ◽  
Transition Field ◽  
Fluctuation Model

High field magnetization and susceptibility of Co-based compounds Y(Co1−xA1x)2 are investigated in the paramagnetic region 0≤x≤0.11. In all the region, a sharp metamagnetic transition is observed, while the susceptibility shows a maximum at finite temperature Tmax. The transition field Hc exhibits a positive shift proportional to T2 with temperature. The Hc in the ground state is found to be proportional to Tmax. The experimental results are discussed with a new theory for itinerant electron metamagnetism based on the spin fluctuation model.

Raman electronic continuum in a spin-fluctuation model for superconductivity

1995 ◽  
Vol 52 (1) ◽  
pp. 603-614 ◽  
Author(s):  
D. Branch ◽  
J. P. Carbotte
Keyword(s):  
Spin Fluctuation ◽  
Fluctuation Model

scholarly journals Thermodynamics of itinerant magnets in a classical spin-fluctuation model

2008 ◽  
Vol 78 (18) ◽  
Author(s):  
A. L. Wysocki ◽  
J. K. Glasbrenner ◽  
K. D. Belashchenko
Keyword(s):  
Spin Fluctuation ◽  
Classical Spin ◽  
Fluctuation Model

Anisotropic Superfluidity inHe3: Consequences of the Spin-Fluctuation Model

1973 ◽  
Vol 8 (5) ◽  
pp. 2732-2734 ◽  
Author(s):  
W. F. Brinkman ◽  
P. W. Anderson
Keyword(s):  
Spin Fluctuation ◽  
Fluctuation Model
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