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cond-mat.dis-nn2003
Analysis of microwave propagation in arrays of dielectric cylinders
Bikash C. Gupta, Zhen Ye
We rigorously compute the propagation and scattering of microwaves by regular and defected arrays of dielectric cylinders in a uniform medium. Comparison with the previous experime…
cond-mat.dis-nn1998
Localized states due to the coupling of exciton with the coupled lattice oscillators
Bikash Chandra Gupta
Discrete nonlinear Schröginger equation (DNLS) of the form, = + - is used to study the f…