M. S. ZOBAER ET AL.

608

features of the localized electrostatic disturbances in

compact astrophysical objects (e.g. white dwarf stars).

Acknowledgements

The authors are very grateful to the TWAS research

institute for their research equipment through this work.

REFERENCES

[1] S. Chandrasekhar, “The Density of White Dwarf Stars,”

Philosophical Magazine, Vol. 11, No. 7, 1931, pp. 592-

596.

[2] S. Chandrasekhar, “The Maximum Mass of Ideal White

Dwarfs,” Astrophysical Journal, Vol. 74, No. 1, 1931, pp.

81-82. doi:10.1086/143324

[3] S. Chandrasekhar, “Stellar Configurations with Degener-

ate Cores,” The Observatory, Vol. 57, No. 1934, p. 373.

[4] S. Chandrasekhar, “The Highly Collapsed Configurations

nd Paper),” Monthly Notices of t

ciety, Vol. 95, No. 1935, pp. 226-

Stars,” Reports on Progress in Physics, Vol. 53, No.

1990, p. 837. d 3/7/001

of a Stellar Mass (Seco

Royal Astronomical So

he

260.

[5] D. Koester and G. Chanmugam, “Physics of White Dwarf

7,

oi:10.1088/0034-4885/5

[6] S. L. Shapiro lack Holes, White

rcia-Berro, S. Torres, L. G. Althaus, I. Renedo, P

ysical Separation Processes,”

and S. A. Teukolsky, “B

Dwarfs, and Neutron Stars: The Physics of Compact Ob-

jects,” Wiley, New York, 1983.

[7] E. Ga.

Loren-Aguiltar, A. H. Corsico, R. D. Rohrmann, M.

Salaris and J. Isern, “A White Dwarf Cooling Age of 8

Gyr for NGC 6791 from Ph

Nature, Vol. 465, 2010, pp. 194-196.

doi:10.1038/nature09045

[8] A. A. Mamun and P. K. Shukla, “Nonplanar Dust Ion-

Acoustic Solitary and Shock Waves in a Dusty Plasma

with Electrons Following a Vortex-Like Distribution,”

Physics Letters A, Vol. 374, No. 3, 2010, pp. 472-475.

doi:10.1016/j.physleta.2009.08.071

[9] G. Manfredi, “How to Model Quantum Plasmas,” Pro-

ceedings of the Workshop on Kinetic Theory, The Fields

Institute Communications Series, Vol. 46, 2005, p. 263.

[10] L. Stenfo, P. K. Shukla and M. Marklund, “New Low-

Frequency Oscillations in Quantum Dusty Plasmas,” Eu-

rophysics Letter, Vol. 74, 2006, p. 844.

doi:10.1209/epl/i2006-10032-x

[11] P. K. Shukla, “New Dust in Quantum Plasma,” Physics

Letter A, Vol. 352, No. 3, 2006, pp. 242-243.

doi:10.1016/j.physleta.2005.11.065

[12] P. K. Shukla and L. Stenfo, “Jeans Instabilities in Quan-

tum Dusty Plasmas,” Physics Letter A, Vol. 355, No. 4-5,

2006, pp. 378-380. doi:10.1016/j.physleta.2006.02.054

[13] P. K. Shukla and B. Eliasson, “Formation and Dynamics

of Dark Solitons and Vortices in Quantum Electr

Plasmas,” Physics Review Letter, V

on

ol. 96, No. 24, 2006,

Article ID: 245001. doi:10.1103/PhysRevLett.96.245001

[14] B. Eliasson and P. K. Shukla, “Nonlinear Aspects of

Quantum Plasma Physics: Nanoplasmonics and Nanos-

bulence in Quan-

, Vol. 99, No. 12,

tructures in Dense Plasmas,” Plasma and Fusion Re-

search, Vol. 4, No. 032, 2009.

[15] D. Shaikh and P. K.Shukla, “Fluid Tur

tum Plasmas,” Physics Review Letter

2007, Article ID: 125002.

doi:10.1103/PhysRevLett.99.125002

[16] G. Brodin and M. Marklund, “Spin Magnetohydrody-

namics,” New Journal of Physics, Vol. 9, No. 8, 2007, p.

277. doi:10.1088/1367-2630/9/8/277

[17] G. Brodin and M. Marklund, “Spin Solitons in Magnet-

ized Pair Plasmas,” Physics of Plasmas, Vol. 14, No. 11,

2007, Article ID: 112107. doi:10.1063/1.2793744

[18] M. Marklund and G. Brodin, “Dynamics of Spin-1/2

Quantum Plasmas,” Physics Review Letter, Vol. 98, 2007,

Article ID: 025001. doi:10.1103/PhysRevLett.98.025001

[19] P. K. Shukla, “A New Spin in Quantum Plasmas,” Nature

Physics, Vol. 5, 2009, pp. 92-93.

doi:10.1038/nphys1194

[20] M. Marklund, B. Eiasson and P. K. Shukla, “Magne-

tosonic Solitons in a Fermionic Quantum Plasma,” Phys-

ics Review E, Vol. 76, No. 6, 2007, Article ID: 067401.

doi:10.1103/PhysRevE.76.067401

[21] P. K. Shukla and B. Eliasson, “Nonlinear Aspects of

Quantum Plasma Physics,” Physics Uspekhi, Vol. 53, 2010,

p. 51. doi:10.3367/UFNe.0180.201001b.0055

ol. 81,

[22] W. Masood, B. Eiasson and P. K. Shukla, “Electromag-

netic Wave Equations for Relativistically Degenerate

Quantum Magnetoplasmas,” Physics Review E, V

No. 6, 2010, Article ID: 066401.

doi:10.1103/PhysRevE.81.066401

[23] F. Hass, “Variational Approach for the Quantum Zak-

harov System,” Physics of Plasmas, Vol. 14, No. 4, 2007.

[24] A. Misra and S. Samanta, “Quan

Double Layers in a Magn

tum Electron-Acoustic

etoplasma,” Physics of Plasmas,

Vol. 15, No. 12, 2008, Article ID: 122307.

doi:10.1063/1.3040014

[25] A. P. Misra, S. Banerjee, F. Haas, P. K. Shukla and L. P

G. Assis, “Temporal Dynamics in

.

the One-Dimensional

Quantum Zakharov Equations for Plasmas,” Physics of

Plasmas, Vol. 17, No. 3, 2010, Article ID: 032307.

doi:10.1063/1.3356059

[26] S. Maxon and J. Viecelli, “Spherical Solitons,” Physics

Review Letter, Vol. 32, No. 1, 1974, pp. 4-6.

doi:10.1103/PhysRevLett.32.4

[27] A. Gavrikov, et al., “32nd EPS

Physics (2005),” Tarragona, Vol. 2

Conference on Plasma

9C, 2005, O-2.011.

[28] F. C. Michel, “Theory of Pulsar Magnetospheres,” Re-

view of Modern Physics, Vol. 54, No. 1, 1982, pp. 1-66.

doi:10.1103/RevModPhys.54.1

[29] H. R. Miller and P. J. Witta, “Active Galactic Nuclei,”

Springer, New York, 1987, p. 202.

[30] E. Tandberg-Hansen and A. G. Emslie, “The Physics of

ulti-

Solar Flares,” Cambridge University Press, Cambridge,

1988, p. 124.

[31] J. Hoyos, A. Reisenegger and J. A. Valdivia, “Magnetic

Field Evolution in Neutron Stars: One-Dimensional M

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