scholarly journals Nonequilibrium dynamical renormalization group: Dynamical crossover from weak to infinite randomness in the transverse-field Ising chain

2015 ◽  
Vol 92 (10) ◽  
Author(s):  
Markus Heyl ◽  
Matthias Vojta
Keyword(s):  
Renormalization Group ◽  
Transverse Field ◽  
Ising Chain ◽  
Dynamical Crossover

Thermodynamics and spin correlations for an Ising chain in a random transverse field

1997 ◽  
Vol 76 (5) ◽  
pp. 855-858
Author(s):  
Oleg Derzhko ◽  
Taras Krokhmalskii ◽  
Taras Verkholyak
Keyword(s):  
Transverse Field ◽  
Ising Chain ◽  
Spin Correlations

scholarly journals Random transverse-field Ising chain with long-range interactions

2014 ◽  
Vol 107 (4) ◽  
pp. 47008 ◽  
Author(s):  
R. Juhász ◽  
I. A. Kovács ◽  
F. Iglói
Keyword(s):  
Long Range ◽  
Transverse Field ◽  
Ising Chain ◽  
Long Range Interactions

A UNIFIED RENORMALIZATION GROUP STUDY OF THE 1D ISING MODEL WITH TRANSVERSE FIELD

1995 ◽  
Vol 09 (02) ◽  
pp. 103-111
Author(s):  
C. Y. PAN ◽  
H.Q. LIN
Keyword(s):  
Renormalization Group ◽  
Ising Model ◽  
Transverse Field ◽  
Real Space ◽  
Mapping Method ◽  
Quantum Spin ◽  
Quantum Spin Systems ◽  
Real Space Renormalization Group ◽  
Group Methods ◽  
The One

By applying a unified real space renormalization group (URG) mapping method, we study the one-dimensional spin-1/2 Ising model with a transverse field (ITF). Unlike the other real space renormalization group methods, the URG method describes the properties of the model at both zero and finite temperatures in a unified way. The results obtained are in good agreement with that obtained by other methods. Application of the URG method to other quantum spin systems is discussed.

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