Subhasis Sinha

Associate Professor
Dept: Physical Sciences (DPS)
E-mail: subhasis [at] iiserkol.ac.in

All Publications:

  1. Deng, X; Ray, S; Sinha, S; Shlayapnikov, G V and Santos, L. 2019."One-dimensional quasicrystals with power-law hopping ." Phys.Rev.Lett, 123, 025301
  2. Ray, S; Sinha, S and Sengupta, K. 2018."Signature of Chaos and Delocalization in a Periodically Driven Many Body System : An Out-of-Time-Order Correlation Study." Phys.Rev. A, 98, 053631
  3. Roy, Nilanjan and Sinha, S. 2018."A finite temperature study of ideal quantum gases in the presence of one dimensional quasi-periodic potential ." J. Stat. Mech, 2018, 053106
  4. Ray, S; Ghosh, A and Sinha, S. 2018."Drive-induced delocalization in the Aubry-André model." Phys. Rev. E, 97, 010101(R)
  5. Ray, Sayak; Mukherjee, Bhaskar; Sinha, Subhasis and Sengupta, K. 2017."Bosons with incommensurate potential and spin-orbit coupling." Phys. Rev. A, 96, 023607
  6. Edler, D; Mishra, C; Wächtler, F; Nath, R; Sinha, S and Santos, L. 2017."Quantum Fluctuations in Quasi-One-Dimensional Dipolar Bose-Einstein Condensates." Phys. Rev. Lett., 119, 050403
  7. Ray, Sayak; Ghosh, Anandamohan and Sinha, Subhasis. 2016."Quantum Signature of Chaos and Thermalization in Kicked Dicke Model." Phys. Rev. E, 94, 032103
  8. Ray, S; Sinha, S and Sengupta, K. 2016."Phases, collective modes, and non-equilibrium dynamics of dissipative Rydberg atoms ." Phys. Rev. A, 93, 033627
  9. Ray, Sayak; Pandey, Mohit; Ghosh, Anandamohan and Sinha, Subhasis. 2015."Localization of weakly interacting Bose gas in quasiperiodic potential." New Journal of Physics, 18, 013013
  10. Pandey, Bradraj; Sinha, S and Pati, Swapan K. 2015."Quantum phases of hardcore bosons in two coupled chains: A density matrix renormalization group study." Phys. Rev. B, 91, 214432
  11. Roy, Arunesh; Ray, Sayak and Sinha, Subhasis. 2014."Effect of spin-orbit interaction on the critical temperature of an ideal Bose gas." Eur. Phys. J. D, 68, 376
  12. Saha, K.; Sinha, S. and Sengupta, K.. 2014."Phases and collective modes of Rydberg atoms in an optical lattice." Phys. Rev. A, 89, 023618
  13. Kerkdyk, René John and Sinha, S.. 2013."Quantum dynamics and macroscopic quantum tunnelling of two weakly coupled condensates ." Journal of Physics B, 46, 185301
  14. Sinha, Subhasis and Dattagupta, Sushanta. 2013."Model study of dissipation in quantum phase transitions." European Physical Journal B, 86, 96
  15. Sinha, Subhasis; Nath, Rejish and Santos, Luis. 2011."Trapped Two-Dimensional Condensates with Synthetic Spin-Orbit Coupling." Phys. Rev. Lett. , 107, 270401
  16. Sinha, Subhasis and Sengupta, Krishnendu. 2011."Superfluid-insulator transition of ultracold bosons in an optical lattice in the presence of a synthetic magnetic field." Europhysics Letters, 93, 30005
  17. Sinha, S and Santos, L. 2007."Cold Dipolar Gases in Quasi-One-Dimensional Geometries." Phys. Rev. Lett. , 99, 140406
  18. Sinha, S and Shlyapnikov, G V. 2005."Two-Dimensional Bose-Einstein Condensate under Extreme Rotation." Phys. Rev. Lett., 94, 150401
  19. Sinha, Subhasis and Castin, Yvan. 2001."Dynamic Instability of a Rotating Bose-Einstein Condensate." Phys. Rev. Lett., 87, 190402
  20. Sinha, Subhasis. 1997."Semiclassical analysis of collective excitations in Bose-Einstein condensate." Phys. Rev. A, 55, 4325