TY - JOUR
T1 - Electron-acoustic plasma waves
T2 - Oblique modulation and envelope solitons
AU - Kourakis, I.
AU - Shukla, P. K.
N1 - Funding Information:
The project “OLD@HOME - Technical Support for Mobile CloseCare” (P23037-1 A) was supported by VINNOVA - Swedish Agency for Innovation Systems, Trygghets-fonden and by its clinical and industrial partners. The project “VIHO - Efficient computer support in care for the elderly” was sponsored by VINNOVA (2001-05296).
Funding Information:
The project ?OLD@HOME - Technical Support for Mobile CloseCare? (P23037-1 A) was supported by VINNOVA - Swedish Agency for Innovation Systems, Trygghetsfonden and by its clinical and industrial partners. The project ?VIHO - Efficient computer support in care for the elderly? was sponsored by VINNOVA (2001-05296).
PY - 2004/3
Y1 - 2004/3
N2 - The amplitude modulation of electron-acoustic waves (EAW) propagating in space plasmas whose constituents are inertial cold electrons was studied. It was shown that the conditions for the modulational instability depend on the angle between the EAW propagation and modulation directions, allowing for the modulation to occur in an oblique manner. The possibility for the formation of localized structures in two-electron system was analyzed. It was concluded that the qualitative aspects of the observed envelope solitary structures are recovered from simple fluid model.
AB - The amplitude modulation of electron-acoustic waves (EAW) propagating in space plasmas whose constituents are inertial cold electrons was studied. It was shown that the conditions for the modulational instability depend on the angle between the EAW propagation and modulation directions, allowing for the modulation to occur in an oblique manner. The possibility for the formation of localized structures in two-electron system was analyzed. It was concluded that the qualitative aspects of the observed envelope solitary structures are recovered from simple fluid model.
UR - https://www.scopus.com/pages/publications/42749107700
U2 - 10.1103/PhysRevE.69.036411
DO - 10.1103/PhysRevE.69.036411
M3 - Article
AN - SCOPUS:42749107700
SN - 1539-3755
VL - 69
SP - 036411-1-036411-7
JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
JF - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
IS - 3 2
M1 - 036411
ER -