http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Potts Model with Next-nearest-neighbor Ternary Interactions on an Arbitrary-order Cayley Tree
Nasir Ganikhodjaev,Ashraf Mohamed Nawi,Mohd Hirzie Mohd Rodzhan 한국물리학회 2012 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.61 No.7
We study the phase diagrams for the Potts model with restricted competing nearest-neighbor interactions <i>J</i><sub>1</sub> and ternary interactions <i>J<sub>pt</sub></i> on a Cayley tree of arbitrary order <i>k</i>. At vanishing temperature, the phase diagram is fully determined for all values and signs of <i>J<sub>pt</sub></i>/<i>J</i><sub>1</sub> and <i>T</i>/<i>J</i><sub>1</sub>. The phase diagrams are obtained from stability conditions, and characteristic points in the iteration scheme are numerically analyzed. The wavevectors versus temperature are plotted for some critical points in the modulated phases. Then, we using the Lyapunov exponent to verify the stability of the periods.