scholarly journals Extraction of the Spin Glass Correlation Length

1999 ◽  
Vol 82 (2) ◽  
pp. 438-441 ◽  
Author(s):  
Y. G. Joh ◽  
R. Orbach ◽  
G. G. Wood ◽  
J. Hammann ◽  
E. Vincent
Keyword(s):  
Spin Glass ◽  
Correlation Length

NMR-NQR Study of the Crossover from the Spin-Glass to the Superconducting Phase in La2-xSrxCuO4

1999 ◽  
Vol 13 (09n10) ◽  
pp. 1235-1240
Author(s):  
M.-H. Julien ◽  
P. Carretta ◽  
F. Borsa ◽  
A. Rigamonti
Keyword(s):  
Low Temperature ◽  
Spin Glass ◽  
Correlation Length ◽  
Superconducting Phase ◽  
Spin Fluctuations ◽  
Relaxation Rates ◽  
Slowing Down ◽  
Spin Glass Behavior ◽  
Spin Freezing ◽  
Glass Behavior

139 La and 63 Cu NQR relaxation rates are used to obtain insights on the effects of itinerant holes on the magnetic in-plane correlation length, for x ≤ 0.04 in La 2-x Sr x CuO 4. For these concentrations, corresponding to spin-glass behavior at low temperature, evidence for the microsegregation of holes along stripes is presented. Preliminary relaxation results for an amount of Sr doping leading to superconductivity are also presented and discussed in terms of the crossover from the spin-glass to the underdoped superconducting regime: for x = 0.06 a slowing down of spin fluctuations is evidenced and superconductivity is found to coexist with spin-freezing.

Observation of a time-dependent spatial correlation length in a metallic spin glass

1988 ◽  
Vol 38 (10) ◽  
pp. 7097-7100 ◽  
Author(s):  
P. Granberg ◽  
L. Sandlund ◽  
P. Nordblad ◽  
P. Svedlindh ◽  
L. Lundgren
Keyword(s):  
Spin Glass ◽  
Spatial Correlation ◽  
Correlation Length ◽  
Time Dependent ◽  
Spatial Correlation Length

scholarly journals Slowing down of spin glass correlation length growth: Simulations meet experiments

2019 ◽  
Vol 100 (9) ◽  
Author(s):  
Qiang Zhai ◽  
V. Martin-Mayor ◽  
Deborah L. Schlagel ◽  
Gregory G. Kenning ◽  
Raymond L. Orbach
Keyword(s):  
Spin Glass ◽  
Correlation Length ◽  
Slowing Down ◽  
Length Growth
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