In this paper, we investigated the effect of dipole-dipole interaction between the dust particles on the transverse oscillation of one dimensional dusty crystal. We used the Boltzmann distribution for the electrons and ions density and assumed that dust particles are negatively charged. The equation of motion for dust particles in this one dimensional chain was obtained. It is shown that the direction of dipoles plays an important role in the motion of dusts and significantly changes the oscillation frequency. Also, in the long wavelength approximation, a nonlinear Schrödinger equation for the evolution of the amplitude of the nonlinear oscillations was derived, showing that both the bright solitons and the dark solitons could exist.
S Karimi, and H Hakimi Pajouh, (2019). The effect of the dustâs electric dipole moment on transverse oscillations of the one dimensional dusty crystals. Iranian Journal of Physics Research, 13(3), 273-281.
MLA
S Karimi, , and H Hakimi Pajouh, . "The effect of the dustâs electric dipole moment on transverse oscillations of the one dimensional dusty crystals", Iranian Journal of Physics Research, 13, 3, 2019, 273-281.
HARVARD
S Karimi , H Hakimi Pajouh (2019). 'The effect of the dustâs electric dipole moment on transverse oscillations of the one dimensional dusty crystals', Iranian Journal of Physics Research, 13(3), pp. 273-281.
CHICAGO
S Karimi and H Hakimi Pajouh, "The effect of the dustâs electric dipole moment on transverse oscillations of the one dimensional dusty crystals," Iranian Journal of Physics Research, 13 3 (2019): 273-281,
VANCOUVER
S Karimi , H Hakimi Pajouh The effect of the dustâs electric dipole moment on transverse oscillations of the one dimensional dusty crystals. Dear user; Recently we have changed our software to Sinaweb. If you had already registered with the old site, you may use the same USERNAME but you need to change your password. To do so at the first use, please choose, 2019; 13(3): 273-281.
