Publications

Bose-Einstein Condensates

1. C. Joshi and Sankalpa Ghosh : Density, Phase and coherence properties of a low dimensional Bose-Einstein systems moving in a disordered potential, EuroPean PhysiCS Journal B , Vol 68, 467–477 (2009)

2. M. Takahashi, Sankalpa Ghosh, T. Mizushima and K. Machida, Effective Field Theory for spinor dipolar Bose Einstein condensate, EuroPean PhysiCS Journal B , Vol 68, 391–400 (2009)

3. Eric Akkermans, and Sankalpa Ghosh, and Ziad Musslimani : Numerical study of one dimensional and interacting Bose-Einstein condensates in a random potential,

Journal of Physics B :Atomic, Molecular and Optical Physics, Vol. 41 , Feb. 2008 pp. (045302(1-12)).

4.M. Takahashi, Sankalpa Ghosh, T. Mizushima and K. Machida, Spinor Dipolar Bose-Einstein Condensate:Classical Spin approach, Physical Review LetterS , Vol. 98, June 2007, pp. 260403(1-4).

5. Assa Auerbach, Daniel P. Arovas, and, Sankalpa Ghosh, Quantum tunneling of Vortices in two dimensional condensates, Physical Review B, Vol. 74, August 2006, pp. 064511(1-15).

6. Sankalpa Ghosh, Vortices in Atomic Bose-Einstein Condensates: An Introduction Phase Transitions, Vol. 77, April 2004, pp(623-674).

7. Eric Akkermans, and Sankalpa Ghosh, Vortex nucleation through edge states in a finite Bose-Einstein condensate, Journal of Physics B :Atomic, Molecular and Optical Physics, Vol. 37 , April 2004 pp. (S127-S139).

8. Sankalpa Ghosh, M. V. N. Murthy and Subhasis Sinha, Two-component Fermi vapors in a two-dimensional rotating trap, Physical Review A, Vol. 64, November 2001, pp 053603 (1-12).

9. R. K. Bhaduri, Sankalpa Ghosh, M. V. N. Murthy and Diptiman Sen, Solitons in one-dimensional Bose Einstein System, Journal of Physics A : Mathematical and General, Vol. 34, August 2001, pp 6553-6564.

10. Sankalpa Ghosh, M. V. N. Murthy and Subhasis Sinha, Rotating fermions in two dimensions: Thomas Fermi Approach, International Journal of Modern Physics B, Vol. 15, August 2001, pp 2799-2810.

Quantum Hall Effect:

1. Sankalpa Ghosh , and, R. Rajaraman, Quantum Hall Solitons with intertwined spin and pseudospin at n =1, Physical Review B, Vol. 63, December 2000, pp 035303 (1-12).

2. Sankalpa Ghosh, and, R. Rajaraman, Meron pseudospin solutions in Quantum Hall systems, International Journal of Modern Physics B, Vol. 12, September 1998, pp 2495-2511.

3. Sankalpa Ghosh, and, R. Rajaraman, Bimerons in double layer Quantum Hall systems, International Journal of Modern Physics B, Vol. 12, January 1998, pp 37-48.

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