Quantum Lifshitz point: ε expansion and the spherical limit

1997 ◽  
Vol 55 (9) ◽  
pp. 5619-5622 ◽  
Author(s):  
A. Dutta ◽  
B. K. Chakrabarti ◽  
J. K. Bhattacharjee
1982 ◽  
Vol 21 ◽  
Author(s):  
G. v. Gehlen

ABSTRACTFinite-size scaling is applied to the Hamiltonian version of the asymmetric Z3-Potts model. Results for the phase boundary of the commensurate region and for the corresponding critical index ν are presented. It is argued that there is no Lifshitz point, the incommensurate phase extending down to small values of the asymmetry parameter.


2017 ◽  
Vol 119 (20) ◽  
Author(s):  
Y. A. Kharkov ◽  
O. P. Sushkov ◽  
M. Mostovoy
Keyword(s):  

2009 ◽  
Vol 2009 (09) ◽  
pp. 060-060 ◽  
Author(s):  
Cristiano Germani ◽  
Alex Kehagias ◽  
Konstadinos Sfetsos

2017 ◽  
Vol 773 ◽  
pp. 213-218 ◽  
Author(s):  
Dario Zappalà
Keyword(s):  

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