Home Page of M. S. Santhanam

• Nonlinear dynamics, chaos and quantum chaos 

• Complex systems, statistical physics and extreme events

• Time series analysis

• Scientific computing / Computational physics

• Digital watermarking

• Extreme event-size fluctuations in biased random walks on networks
Vimal Kishore, M. S. Santhanam and R. E. Amritkar
(To appear in Phys. Rev. E, 2012)

• Extreme events on complex networks
Vimal Kishore, M. S. Santhanam and R. E. Amritkar
Phys. Rev. Lett. 106 , 188701 (2011).

• Classically induced suppression of energy growth in a chaotic quantum system
Harinder Pal and M. S. Santhanam
Pramana (Journal of Physics) 77, 1 (2011).

• Dynamics of kicked particles in a double-barrier structure
Harinder Pal and M. S. Santhanam
Phys. Rev. E 82, 056212 (2010).

• Digital watermarking in the singular vector domain
Rashmi Agarwal and M. S. Santhanam
International Journal of Image and Graphics 8 , 351 (2008).

• Return interval distribution of extreme events and long-term memory
M. S. Santhanam and Holger Kantz
Phys. Rev. E 78 , 051113 (2008).

• Effect of classical bifurcations on the quantum entanglement of two coupled quartic oscillators
  
M. S. Santhanam, V. B. Sheorey and Arul Lakshminarayan
Phys. Rev. E 77 , 026213 (2008).
Also featured in Virtual journal of nanoscale science and technology

• Zero delay synchronisation of chaos in coupled map lattices
M. S. Santhanam and Siddharth Arora
Phys. Rev. E 76 , 026202 (2007).

• Power spectrum of the fluctuation of the spectral staircase function
Boon L. Lan, Jin A Ng and M. S. Santhanam
Europhys. Lett. 76 , 1043 (2006).

• Quantum spectrum as a time series : Fluctuations and self-similarity
M. S. Santhanam, Jayendra Bandyopadhyay and Dilip Angom
Phys. Rev. E (Rapid Communication) 73 , 015201(R) (2006).