Exact Results for the Low-Energy Excitations and the Phase
Transition in Slot-Janssen 1D Modulated Crystals
ZHANG Degang1, YAN Fengli2, LI Bozang3
1Institute of Solid State Physics, Sichuan Normal University, Chengdu 610066
2Department of Physics, Hebei Normal University, Shijiazhuang 050016
3Institute of Physics, Academia Sinica, Beijing 100080
Exact Results for the Low-Energy Excitations and the Phase
Transition in Slot-Janssen 1D Modulated Crystals
ZHANG Degang1;YAN Fengli2;LI Bozang3
1Institute of Solid State Physics, Sichuan Normal University, Chengdu 610066
2Department of Physics, Hebei Normal University, Shijiazhuang 050016
3Institute of Physics, Academia Sinica, Beijing 100080
Abstract： The static low-energy excitations, their stability and the undistorted-incommensurate phase transition in Slot-Janssen one-dimensional (1D) modulated crystals are studied anew in detail. The exact results are obtained.
ZHANG Degang;YAN Fengli;LI Bozang. Exact Results for the Low-Energy Excitations and the Phase
Transition in Slot-Janssen 1D Modulated Crystals
[J]. 中国物理快报, 1994, 11(4): 223-226.
ZHANG Degang, YAN Fengli, LI Bozang. Exact Results for the Low-Energy Excitations and the Phase
Transition in Slot-Janssen 1D Modulated Crystals
. Chin. Phys. Lett., 1994, 11(4): 223-226.
1994, Vol. 11 
