We present a method of terahertz generation in which both the amplitude and polarity of the terahertz pulse can be manipulated.A pair of temporally separated an
Classical density functional theory is used to study the associating Lennard Jones fluids in contact with spherical hard wall of different curvature radii.The i
Based upon the powerful Hirota method for unearthing soliton solutions to nonlinear partial differential evolution equations,we investigate the scattering prope
By studying the G(o)del-type solution,the causality in f(R)gravity with an arbitrary coupling between matter and geometry is discussed.Assuming that the matter
Coherent beam combining(CBC)is an efficient way to scale the brightness of laser arrays.We demonstrate the active phase locking CBC of two slab laser amplifiers