Comments on a theory of the spin-glass transition temperature and order parameter

1979 ◽  
Vol 24 (8) ◽  
pp. 273-278 ◽  
Author(s):  
G. Morandi ◽  
G. Corbelli
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Spin Glass ◽  
Order Parameter ◽  
Spin Glass Transition

Enhancement of the spin-glass transition temperature through pd -orbital hybridization in Zn1−xMnxTe

2021 ◽  
Vol 104 (10) ◽  
Author(s):  
A. R. Alcantara ◽  
S. Barrett ◽  
D. Matev ◽  
I. Miotkowski ◽  
A. K. Ramdas ◽  
...  
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Spin Glass ◽  
Orbital Hybridization ◽  
Spin Glass Transition

New layered chromium chalcogenides CsLiCrSe2, RbLiCrS2 and CsLiCrS2: structures and properties

2019 ◽  
Vol 48 (47) ◽  
pp. 17572-17578
Author(s):  
Xiaoning Sun ◽  
Yanpeng Song ◽  
Jun Deng ◽  
Shifeng Jin ◽  
Xiaolong Chen
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Spin Glass ◽  
Synthesis And Characterization ◽  
Spin Glass Transition ◽  
Structures And Properties ◽  
Cr Concentration

The synthesis and characterization of the first ThCr2Si2-type chromium chalcogenides with intimate correlation between Cr concentration and spin-glass transition temperature.

scholarly journals End of aging as a probe of finite-size effects near the spin-glass transition temperature

2018 ◽  
Vol 98 (10) ◽  
Author(s):  
Gregory G. Kenning ◽  
Daniel M. Tennant ◽  
Christina M. Rost ◽  
Fagner Garrote da Silva ◽  
Brian J. Walters ◽  
...  
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Spin Glass ◽  
Size Effects ◽  
Finite Size ◽  
Finite Size Effects ◽  
Spin Glass Transition

NONEQUILIBRIUM RELAXATION OF THE 3D ±J EA MODEL

1996 ◽  
Vol 07 (04) ◽  
pp. 573-594 ◽  
Author(s):  
FUGAO WANG ◽  
NAOKI KAWASHIMA ◽  
MASUO SUZUKI
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Spin Glass ◽  
Correlation Functions ◽  
Hamming Distance ◽  
Random Numbers ◽  
Damage Spreading ◽  
Spin Glass Transition ◽  
Large Lattice

By studying correlation functions of two replicas with the damage spreading method, the spin glass transition temperature of the 3D ±J EA model is evaluated by using Campbell's criterion D (Tg, t → ∞) = 1/2 or [Formula: see text], where D and [Formula: see text] are the Hamming distance and the overlap of the two replicas, respectively. The two replicas evolve with the same series of the random numbers and with initial spin-configurations related to each other by [Formula: see text] (for all i). From our simulational data for system sizes up to L = 64, the spin glass transition temperature is estimated as Tg = 1.18 ± 0.06. The replica simulational method and the damage spreading method are compared with each other. The relaxation exponents of the magnetization and the correlation functions are also estimated in the vicinity of Tg on a large lattice and the dynamical critical exponent z is estimated as z ≃ 6.0.

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