scholarly journals Global Dynamics below the Ground State Energy for the Klein-Gordon-Zakharov System in the 3D Radial Case

2014 ◽  
Vol 39 (6) ◽  
pp. 1158-1184 ◽  
Author(s):  
Zihua Guo ◽  
Kenji Nakanishi ◽  
Shuxia Wang
2013 ◽  
Vol 33 (6) ◽  
pp. 2423-2450 ◽  
Author(s):  
Joachim Krieger ◽  
◽  
Kenji Nakanishi ◽  
Wilhelm Schlag ◽  
◽  
...  

2010 ◽  
Vol 374 (19-20) ◽  
pp. 1980-1984 ◽  
Author(s):  
Richard L. Hall ◽  
Wolfgang Lucha

1994 ◽  
Vol 4 (9) ◽  
pp. 1281-1285 ◽  
Author(s):  
P. Sutton ◽  
D. L. Hunter ◽  
N. Jan

2007 ◽  
Vol 21 (24) ◽  
pp. 1635-1642
Author(s):  
MIAN LIU ◽  
WENDONG MA ◽  
ZIJUN LI

We conducted a theoretical study on the properties of a polaron with electron-LO phonon strong-coupling in a cylindrical quantum dot under an electric field using linear combination operator and unitary transformation methods. The changing relations between the ground state energy of the polaron in the quantum dot and the electric field intensity, restricted intensity, and cylindrical height were derived. The numerical results show that the polar of the quantum dot is enlarged with increasing restricted intensity and decreasing cylindrical height, and with cylindrical height at 0 ~ 5 nm , the polar of the quantum dot is strongest. The ground state energy decreases with increasing electric field intensity, and at the moment of just adding electric field, quantum polarization is strongest.


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