naa a22 4500 51076682X CHVBK 20180411083159.0 cr unu---uuuuu 180411e20130301xx s 000 0 eng 10.1007/s12043-012-0477-0 doi (NATIONALLICENCE)springer-10.1007/s12043-012-0477-0 Head-on collision of dust-ion-acoustic solitons in electron-dust-ion quantum plasmas [Elektronische Daten] [PRASANTA CHATTERJEE, MALAY GHORUI, RAJKUMAR ROYCHOUDHURY] In this paper, we study the head-on collision between two dust-ion-acoustic (DIA) solitons in quantum electron-dust-ion plasma. Using the extended Poincaré-Lighthill-Kuo (PLK) method, we obtain the Korteweg-de Vries (KdV) equations, the phase shifts and the trajectories after the head-on collision of the two DIA solitons. We investigate the effect of quantum diffraction parameters for electrons and ions (H e, H i), the Fermi temperature ratio (σ) and the dust charged number density (n d0) on the phase shifts. Different values of μ = z d0(n d0/n i0) and μ d = z d0(m i/m d) are taken to discuss the effects on phase shifts, where z d0 denotes the dust charge number, n j0 represents the equilibrium number density and m j is the mass of the jth species(j = e, i, d for electrons, ions and dust particles, respectively). It is observed that the phase shifts are significantly affected by the plasma parameters. Indian Academy of Sciences, 2013 Dust-ion-acoustic solitons nationallicence electron-dust-ion plasma nationallicence quantum plasma nationallicence phase shift nationallicence Pioncaré-Lighthill-Kuo (PLK) method nationallicence KdV equation nationallicence head-on collision nationallicence CHATTERJEE PRASANTA Department of Mathematics, Siksha Bhavana, Visva Bharati University, 731 235, Santiniketan, India aut GHORUI MALAY Department of Mathematics, Siksha Bhavana, Visva Bharati University, 731 235, Santiniketan, India aut ROYCHOUDHURY RAJKUMAR Physics and Applied Mathematics, Indian Statistical Institute, 700 009, Kolkata, India aut Pramana Springer-Verlag 80/3(2013-03-01), 519-531 0304-4289 80:3<519 2013 80 12043 https://doi.org/10.1007/s12043-012-0477-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12043-012-0477-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- CHATTERJEE PRASANTA Department of Mathematics, Siksha Bhavana, Visva Bharati University, 731 235, Santiniketan, India aut NATIONALLICENCE 700 1- GHORUI MALAY Department of Mathematics, Siksha Bhavana, Visva Bharati University, 731 235, Santiniketan, India aut NATIONALLICENCE 700 1- ROYCHOUDHURY RAJKUMAR Physics and Applied Mathematics, Indian Statistical Institute, 700 009, Kolkata, India aut NATIONALLICENCE 773 0- Pramana Springer-Verlag 80/3(2013-03-01), 519-531 0304-4289 80:3<519 2013 80 12043 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer