scholarly journals Block-block entanglement and quantum phase transitions in the one-dimensional extended Hubbard model

2006 ◽  
Vol 74 (4) ◽  
Author(s):  
Shu-Sa Deng ◽  
Shi-Jian Gu ◽  
Hai-Qing Lin
Keyword(s):  
Phase Transitions ◽  
Hubbard Model ◽  
Quantum Phase Transitions ◽  
Quantum Phase ◽  
Extended Hubbard Model ◽  
One Dimensional ◽  
The One

Quantum phase transitions in the one-dimensional transverse Ising model with second-neighbor interactions

2002 ◽  
Vol 66 (6) ◽  
Author(s):  
Paulo R. Colares Guimarães ◽  
João A. Plascak ◽  
Francisco C. Sá Barreto ◽  
João Florencio
Keyword(s):  
Phase Transitions ◽  
Ising Model ◽  
Quantum Phase Transitions ◽  
Quantum Phase ◽  
One Dimensional ◽  
Transverse Ising Model ◽  
The One
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