5 papers
Antitrace maps and light transmission coefficients for a generalized Fibonacci multilayers
Xiaoguang Wang, Shaohua Pan, Guozhen Yang
By using antitrace map method, we investigate the light transmission for a generalized Fibonacci multilayers. Analytical results are obtained for transmission coefficients in some…
Effects of Multi-Surface Modification on Curie temperature of ferroelectric films
Xiao-Guang Wang, Shao-Hua Pan, Guo-Zhen Yang
Within the framework of mean field theory, we study the effects of multi-surface modification on Curie temperature of ferroelectric films using the transverse Ising model. The gene…
Phase transition properties of a finite ferroelectric superlattice from the transverse Ising model
Xiao-Guang Wang, Ning-Ning Liu, Shao-Hua Pan +1
We consider a finite ferroelectric superlattice in which the elementary unit cell is made up of l atomic layers of type A and n atomic layers of type B. Based on the transverse Isi…
Phase transitions in Ising magnetic films and superlattices
Xiao-Guang Wang, Shao-Hua Pan, Guo-Zhen Yang
Within the framework of mean field theory, we examine the phase transitions in Ising magnetic films and superlattices. By transfer matrix method, we derive two general nonlinear eq…
Non-classical properties and algebraic characteristics of negative binomial states in quantized radiation fields
Xiao-Guang Wang, Shao-Hua Pan, Guo-Zhen Yang
We study the nonclassical properties and algebraic characteristics of the negative binomial states introduced by Barnett recently. The ladder operator formalism and displacement op…