Vice Chancellor's List of Publications

• Vibration-rotation relaxation in bimolecular collisions with application to para-Hydrogen R Ramaswamy and H Rabitz Journal of Chemical Physics 1977; 66: 152–159
• Electronic momentum distributions and Compton profiles of some molecules with FSGO model S Gadre, R Ramaswamy and P T Narasimhan Pramana Journal of Physics 1977; 8: 99–107
• Low-temperature relaxation in gaseous H2 and D2 R Ramaswamy, H Rabitz and S Green Journal of Chemical Physics 1977; 66: 3021–3030
• Collisional excitation of interstellar molecules: H2 S Green, R Ramaswamy and H Rabitz Astrophysical Journal (Supplement Series) 1978; 36: 483–496
• Rotational inelasticity in high-energy H2–H2 collisions R Ramaswamy, H Rabitz and S Green Chemical Physics 1978; 28: 319–329
• Stochastic theory of intramolecular energy transfer R Ramaswamy, S Augustin and H Rabitz Journal of Chemical Physics 1978; 69: 5509–5517
• Stochastic theory of collisions: Application to vibration–rotation inelas¬ticity in CO–He R Ramaswamy, S Augustin and H Rabitz Journal of Chemical Physics 1979; 70: 2455–2462
• Quantum number and energy scaling for non-reactive collisions A E DePristo, S D Augustin, R Ramaswamy and H Rabitz Journal of Chemical Physics 1979; 71: 850–865
• On the correlation of relaxation data: A Scaling–theoretical analysis R Ramaswamy, A E DePristo and H Rabitz Chemical Physics Letters 1979; 61: 495–498
• Dynamics of van der Waals molecules: A Scaling–theoretical analysis of I∗ 2–He R Ramaswamy and A E DePristo Journal of Chemical Physics 1980; 72: 770–771 (L)
• Semiclassical quantization of multidimensional systems R Ramaswamy, P Siders and R A Marcus Journal of Chemical Physics 1980; 73: 5400–5401 (L)
• Classical methods in molecular scattering: A continuous quantization procedure R Ramaswamy and A E DePristo Chemical Physics Letters 1981; 77: 190–194
• Perturbative examination of avoided crossings R Ramaswamy and R A Marcus Journal of Chemical Physics 1981; 74: 1379–1384
• The onset of chaotic motions in deterministic systems R Ramaswamy and R A Marcus Journal of Chemical Physics 1981; 74: 1385–1393
• Continuous quantization procedure in quasiclassical scattering: Appli¬cation to atom-Morse oscillator collisions R Ramaswamy Pramana Journal of Physics 1981; 16: 139–146
• A Simple classical model of infrared multiphoton dissociation R Ramaswamy, P Siders and R A Marcus Journal of Chemical Physics 1981; 74: 4418–4425
• Concerning the scaling behaviour in the classical mechanics of non¬reactive collisions: An analytic investigation A E DePristo and R Ramaswamy Chemical Physics 1981; 57: 129–140
• Chaotic motions in vibrating molecules: The generalized H´enon-Heiles model R Ramaswamy Chemical Physics 1983; 76: 15–24
• Scaling behaviour in collinear atom-diatom collisions: energy transfer from high vibrational states R Ramaswamy and R Bhargava Journal of Chemical Physics 1984; 80: 1095–1102
• The Scaling principle in classical inelastic collisions R Ramaswamy Journal of Chemical Physics 1984; 80: 2462–2463
• Classical trajectory analysis: Continuous quantization and scaling in collinear atom-triatom collisions R Ramaswamy Chemical Physics 1984; 88: 7–16
• Collision dynamics of nonintegrable systems: Validity of classical Scaling R Ramaswamy Chemical Physics 1984; 88: 17–25
• Quasiperiodic quantum states R Ramaswamy Journal of Chemical Physics 1984; 80: 6194–6199
• A semiclassical quantization using arbitrary trajectories R Ramaswamy Journal of Chemical Physics 1985; 82: 747–751
• Classical diffusion on Eden trees D Dhar and R Ramaswamy Physical Review Letters 1985; 54: 1346–1349
• Quantal information from classical trajectories: Scaling deconvolution of moments in diatom-diatom collisions R Bhargava and R Ramaswamy Chemical Physics 1985; 95: 253–261
• Rotational energy transfer in HF-Li collisions K Raghavan, S Upadhyay, N Sathyamurthy and R Ramaswamy Journal of Chemical Physics 1985; 83: 1573–1577
• Escape times in interacting biased random walks M Barma and R Ramaswamy Journal of Statistical Physics 1986; 43: 561–570
• On backbends on percolation backbones M Barma and R Ramaswamy Journal of Physics A 1986; 19: L605–L611
• Scaling of moments in rotational inelasticity S Sinha and R Ramaswamy Chemical Physics Letters 1987; 135: 153–158
• Transport in random networks in a field: Interacting particles R Ramaswamy and M Barma Journal of Physics A 1987; 20: 2973–2987
• On the dynamics of a controlled metabolic network and cellular behaviour S Sinha and R Ramaswamy BioSystems 1987; 20: 341–354
• Fractal eigenfunctions in a (classically) nonintegrable Hamiltonian system R Ramaswamy and S Swaminathan Europhysics Letters 1987; 4: 127–131
• Complex behaviour of the repressible Operon S Sinha and R Ramaswamy Journal of Theoretical Biology 1988; 132: 307–318
• Semiclassical quantization of resonant systems S Sinha and R Ramaswamy Molecular Physics 1989; 67: 335–345
• Dimension analysis of climatic data T R Krishna Mohan, J Subba Rao and R Ramaswamy Journal of Climate 1989; 2: 1047–1057
  Dimension analysis of climatic data–Reply Journal of Climate 1990; 3: 1506–1507
• Limits of weak damping of a quantum harmonic oscillator A O Caldeira, H A Cerdeira and R Ramaswamy Physical Review A 1989; 40: 3438–3440
• Spectral rigidity in atomic Uranium S Sinha and R Ramaswamy Journal of Physics B 1989; 22: 2985–2990
• An exactly solved model of self-organized critical phenomena D Dhar and R Ramaswamy Physical Review Letters 1989; 63: 1659–1663
• Adaptive control in nonlinear dynamics S Sinha, R Ramaswamy and J Subba Rao Physica D 1990; 43: 118–128
• Level spacings for harmonic oscillator systems A Pandey and R Ramaswamy Physical Review A 1991; 43: 4237–4243
• Long time fluctuations of liquid water: 1/f spectrum of energy fluctuations in hydrogen-bond network rearrangement dynamics
  M Sasai, I Ohmine and R Ramaswamy Journal of Chemical Physics 1992; 96: 3045–3053
• Scaling behaviour in disordered sandpile automata B Tadi´c, U Nowak, K Usadel, R Ramaswamy and S Padlewski Physical Review A 1992; 45: 8536–8543
• Decoupling surface analysis of classical irregular scattering and classification of its icicle structure K Someda, R Ramaswamy and H Nakamura Journal of Chemical Physics 1993; 98: 1156–1169
• Symmetry-breaking in quantum chaotic systems A Pandey, R Ramaswamy and P Shukla Pramana Journal of Physics 1993; 41: L75–81
• Signatures of chaos in quantum billiards: Microwave experiments A Kudrolli, S Sridhar, A Pandey and R Ramaswamy Physical Review E 1994; 49: R11–14
• Complex dynamics of atomic clusters S Nayak and R Ramaswamy Proceedings of the Indian Academy of Sciences (Chemical Sciences) 1994; 106: 521
• Field–induced transport in random media M Barma and R Ramaswamy in Nonlinearity and Breakdown in Soft Condensed Matter, Eds. B K Chakrabarti, K K Baradhan and A Hansen, (Springer-Verlag, Berlin, 1994), pp. 312–33
• Melting of (Ar–Xe)13 clusters: Surface-core effects S K Nayak and R Ramaswamy Journal of Physical Chemistry 1994; 98: 9260–9264
• Coarsening in a driven diffusive system with two species J Kert´esz and R Ramaswamy Europhysics Letters 1994; 28: 617–622
• The maximal Lyapunov exponent in small atomic clusters S K Nayak, R Ramaswamy and C Chakravarty Physical Review E 1995; 51: 3376–3380
• 1/f Spectra in finite atomic clusters S K Nayak, R Ramaswamy and C Chakravarty Physical Review Letters 1995; 74: 4181–4184
• Locally coupled maps on trees P M Gade, H Cerdeira and R Ramaswamy Physical Review E 1995; 52: 2478–2485
• Overcoming the zero-point dilemma in quasiclassical trajectories— (He,H) as a test case S Kumar, N Sathyamurthy and R Ramaswamy Journal of Chemical Physics 1995; 103: 6021–6028
• Nos´e-Hoover dynamics of a nonintegrable Hamiltonian S Tiwari and R Ramaswamy Journal of Molecular Structure: THEOCHEM 1996; 361: 111-116
• Adaptive control in a model of resource management S Tiwari, R Ramaswamy and J Subba Rao Ecological Modelling 1996; 84: 53-62
• Pairwise balance and invariant measures for generalised exclusion pro¬cesses G Sch¨utz, R Ramaswamy and M Barma Journal of Physics A 1996; 29: 836–843
• Quantum chaos in collinear (He,H+2) collisions S Mahapatra, R Ramaswamy and N Sathyamurthy Journal of Chemical Physics 1996; 104: 3989–95
• Maximal Lyapunov exponent at crises V Mehra and R Ramaswamy Physical Review E 1996; 53: 3420–24
• Defects in self–organized criticality: A directed coupled map lattice sandpile B Tadi´c and R Ramaswamy Physical Review E 1996; 54: 3157–64
• Solid <=> clusters liquid transition in model (HF)n S Nayak and R Ramaswamy Molecular Physics 1996; 89: 809 12 +2
• Backbones of traffic jams H S Gupta and R Ramaswamy Journal of Physics A 1996; 29: L547–53
• Instantaneous normal mode spectra of quantum clusters C Chakravarty and R Ramaswamy Journal of Chemical Physics 1997; 106: 5564–70
• Prediction of probable genes by Fourier analysis of genomic sequences S Tiwari, S Ramachandran, S Bhattacharya, A Bhattacharya and R Ramaswamy Computer Applications in Biosciences 1997; 13: 263–270
• Curvature fluctuations and the Lyapunov exponent at melting V Mehra and R Ramaswamy Physical Review E 1997; 56: 2508–17
• Intermittency route to strange nonchaotic attractors A Prasad, V Mehra and R Ramaswamy Physical Review Letters 1997; 79: 4127–30
• Synchronization of strange nonchaotic attractors R Ramaswamy Physical Review E 1997; 56: 7294–96
• Strange nonchaotic attractors in the quasiperiodically forced logistic map A Prasad, V Mehra and R Ramaswamy Physical Review E 1998; 57: 1576–84
• Targeting chaos through adaptive control R Ramaswamy, S Sinha and N Gupte Physical Review E (Rapid Communication) 1998; 57: 2506–9
• Gapless coexisting phases in heterogenous atomic clusters: (Ar–Xe)13 V Mehra, A Prasad and R Ramaswamy Journal of Chemical Physics 1999; 110: 501–508
• Prediction of genes in bacterial and plastid genomes using GeneScan S Ramachandran and R Ramaswamy Computers and Chemistry 1999; 23: 165–74
• Characteristic distributions of finite–time Lyapunov exponents A Prasad and R Ramaswamy Physical Review E 1999; 60: 2761–9
• Collision and symmetry–breaking in the transition to strange nonchaotic attractors A Prasad, R Ramaswamy, I I Satija and N Shah Physical Review Letters 1999; 83: 4530–33
• Dynamics of a shallow fluidized bed L S Tsimring, R Ramaswamy, and P Sherman Physical Review E 1999; 60: 7126–30
• Identification of parasite genes by computational methods A Bhattacharya, S Bhattacharya, A Joshi, S Ramachandran and R Ramaswamy Parasitology Today 2000; 16: 127–31
• Intermittency transitions to strange nonchaotic attractors in a quasiperi¬odically driven Duffing oscillator A Venkatesan, M Lakshmanan, A Prasad and R Ramaswamy Physical Review E 2000; 61: 3641–51
• Melting of the glassy mixed cluster, Ar9Xe10 J S Hunjan and R Ramaswamy Indian Journal of Chemistry A 2000; 39: 201–206
• Bifurcations and transitions in the quasiperiodically driven logistic map S S Negi, A Prasad, and R Ramaswamy Physica D 2000; 145: 1–12
• A plethora of strange nonchaotic attractors S S Negi and R Ramaswamy Pramana Journal of Physics 2001; 56: 47–56
• Critical States and Fractal Attractors in Fractal Tongues: Localization in the Harper potential S S Negi and R Ramaswamy Physical Review E (Rapid Communication) 2001; 64: 045204(R)
• Global Optimization by Adiabatic Switching J S Hunjan and R Ramaswamy International Journal of Molecular Science 2002; 3: 30-37
• Information–entropic analysis of chaotic time series: determination of time-delays and dynamical coupling R K Azad, J Subba Rao and R Ramaswamy Chaos, Solitons and Fractals 2002; 14: 633–41
• Ab–initio gene prediction: Prokaryote Genome annotation with GLIM¬MER and GeneScan G Aggarwal and R Ramaswamy Journal of Biosciences (Supplement 1) 2002; 27: 7–14
• Phase Ordering at Crises M Shrimali and R Ramaswamy Physics Letters A 2002; 295: 273
• Segmentation of Genomic DNA through entropic divergence: Power– laws and scaling R K Azad, P Bernaola-Galv´an, R Ramaswamy, and J Subba Rao Physical Review E 2002; 65: 051909 Virtual Journal of Biological Physics Research 3, May 15, 2002
• Simplifying the mosaic description of DNA sequences R K Azad, J Subba Rao, W Li, and R Ramaswamy Physical Review E 2002; 66: 031913 Virtual Journal of Biological Physics Research 3, October 1, 2002
• Global Optimization on an Evolving Landscape J S Hunjan, S Sarkar, and R Ramaswamy Physical Review E 2002; 66: 046704
• Symmetry–breaking in local Lyapunov exponents R Ramaswamy European Journal of Physics B 2002; 29: 339–343
• Signatures of multiple timescale behaviour in the power spectra of water A Mudi, R Ramaswamy, and C Chakravarty Chemical Physics Letters 2003; 376: 683–89
• Thermodynamics of Critical Strange Nonchaotic Attractors S Datta, A Sharma, and R Ramaswamy Physical Review E 2003; 68: 036104
• Strange nonchaotic attractors in driven excitable systems A Prasad, B Biswal, and R Ramaswamy Physical Review E 2003; 68: 037201
• Non–gaussian fluctuations of local Lyapunov exponents at intermit¬tency S Datta and R Ramaswamy Journal of Statistical Physics 2003; 113: 283–95
• Symbol sequence analysis of climatic time signals R Azad, J Subba Rao, and R Ramaswamy Nonlinear Analysis: Real World Applications 2004; 5: 487-500
• Approach to equilibrium in adiabatically evolving potentials H S Samanta, J K Bhattacharjee, and R Ramaswamy Physical Review E 2004; 69: 056114
• Spectral Repeat Finder (SRF): Identification of repetitive sequences us¬ing Fourier transformation D Sharma, B Issac, G P S Raghava, and R Ramaswamy Bioinformatics 2004; 20: 1405–12
• On the dynamics of the critical Harper map S Datta, T J¨ager, G Keller, and R Ramaswamy Nonlinearity 2004; 17: 2315–2323
• The role of heterogeneity on the spatiotemporal dynamics of host–parasite metapopulation B K Singh, J Subba Rao, R Ramaswamy, and S Sinha Ecological Modelling 2004; 180: 435–43
• Fractalization route to strange nonchaotic dynamics S Datta, R Ramaswamy, and A Prasad Physical Review E 2004; 70: 046203-1–9
• Cluster–weighted modeling: estimation of the Lyapunov spectrum in driven systems A Ghosh and R Ramaswamy Physical Review E 2005; 71: 016224-1–6
• Spectral Signatures of the Diffusional Anomaly in Water A Mudi, C Chakravarty, and R Ramaswamy Journal of Chemical Physics 2005; 122: 104507-1–8
• The phase–modulated logistic map A Nandi, D Datta, J K Bhattacharjee, and R Ramaswamy Chaos 2005; 15: 023107-1–9
• The LINEs and SINEs of Entamoeba histolytica: Comparative analysis and genomic distribution A A Bakre, K Rawal, R Ramaswamy, A Bhattacharya, and S Bhat¬tacharya Experimental Parasitology 2005; 110: 207–213
• Thermal transport in low dimensional lattices with nearest and next-nearest-neighbour interactions Santhosh G, D Kumar, and R Ramaswamy Journal of Statistical Mechanics 2005; P07005: 1–10
• Critical localization and strange nonchaotic dynamics: The Fibonacci chain
  S Datta, S S Negi, R Ramaswamy, and U Feudel International Journal of Bifurcation and Chaos 2005; 15: 1493–1501
• Basin bifurcations in coupled quasiperiodically forced systems M D Shrimali, A Prasad, R Ramaswamy and U Feudel Physical Review E 2005; 72: 036215-1–8
• Adaptive targeting of chaotic response in periodically stimulated neural systems K Gupta, H P Singh, B Biswal, and R Ramaswamy Chaos 2006; 16: 023116-1–7
• Wavelet Analysis of DNA Walks A D Haimovich, B Byrne, R Ramaswamy and W J Welsh Journal of Computational Biology 2006; 13: 1289–98
• Phase-flip bifurcation induced by time-delay A Prasad, J Kurths, S K Dana, and R Ramaswamy Physical Review E (Rapid Communication) 2006; 74: 035204-1–4
• Biochemical and computational analysis of insertion hot spots of Enta¬moeba histolytica non-LTR retrotransposons P Mandal, K Rawal, R Ramaswamy, A Bhattacharya, and S Bhattacharya Nucleic Acids Research 2006; 34: 5752–5763
• Data perturbation independent diagnosis and validation of breast-cancer subtypes using clustering and patterns G Alexe, G S Dalgin, R Ramaswamy, C Delisi and G Bhanot Cancer Informatics Online 2006; 2: 243–74
• Markov Models of Genome Segmentation Vivek, R K Azad, and R Ramaswamy Physical Review E 2007; 75: 011915-1–10
• Recurrence analysis of strange nonchaotic dynamics E J Ngamga, A Nandi, R Ramaswamy, M C Romano, M Thiel and J Kurths Physical Review E 2007; 75: 036222-1–8
• Amplitude death in the absence of time–delays in identical coupled os¬cillators R Karnatak, R Ramaswamy, and A Prasad Physical Review E (Rapid Communication) 2007; 76: 035201-1–4
• Effective mechanisms for the synchronization of stochastic oscillators A Nandi, Santhosh G, R K Brojen Singh, and R Ramaswamy Physical Review E 2007; 76: 041136-1–10 Virtual Journal of Biological Physics Research 8, November 1, 2007
• Analytical signal analysis of strange nonchaotic attractors K Gupta, A Prasad, H P Singh, and R Ramaswamy Physical Review E 2008; 77: 046220-1–5
• The phase-flip bifurcation in time–delay coupled systems A Prasad, S K Dana, R Karnatak, J Kurths, B Blasius, and R Ra¬maswamy Chaos 2008; 18: 0231111-1–8
• Coexisting attractors in periodically modulated logistic maps T Umeshkanta Singh, A Nandi and R Ramaswamy Physical Review E 2008; 77: 066217-1–8
• Scenarios for generalized synchronization with chaotic driving T Umeshkanta Singh, A Nandi and R Ramaswamy Physical Review E (Rapid Communication) 2008; 78: 025205-1–4
• The nature of attractor basins in multistable systems M Shrimali, A Prasad, R Ramaswamy, and U Feudel International Journal of Bifurcation and Chaos 2008; 18: 1675–88
• The effect of time–delay on anomalous phase synchronization A Prasad, J Kurths and R Ramaswamy Physics Letters A 2008; 372: 6150–54
• Stochastic dynamics of micro-RNA regulation: application to circadian oscillator models A Nandi, C Vaz, A Bhattacharya, and R Ramaswamy BMC Systems Biology 2009; 3: 45
• Design strategies for the creation of aperiodic nonchaotic attractors A Nandi, S K Bhowmick, S K Dana and R Ramaswamy Chaos 2009; 19: 033116-1–8
• Synchronization regimes in conjugate coupled chaotic oscillators R Karnatak, R Ramaswamy, and A Prasad Chaos 2009; 19: 033143-1-5
• Characterisation of inactivation domains and evolutionary strata in Human X chromosome through Markov segmentation A Kelkar, Vivek Thakur, R Ramaswamy, and D Deobagkar PLoS One 2009; 4(11): e7885.
• Transition to weak generalized synchrony in chaotically driven flows T U Singh, H H Jafri, and R Ramaswamy Physical Review E 2010; 81: 016208-1–7
• Quasiperiodic forcing of coupled chaotic systems M Agrawal, A Prasad, and R Ramaswamy Physical Review E 2010; 81: 026202-1–6
• Amplitude death in nonlinear oscillators with nonlinear coupling A Prasad, M Dhamala, B M Adhikari, and R Ramaswamy Physical Review E 2010; 81: 027201-1–4 Virtual Journal of Biological Physics Research 11, February 15, 2010
• The phase–flip transition in coupled electrochemical cells J M Cruz, J Escalona, P Parmananda, R Karnatak, A Prasad, and R Ramaswamy Physical Review E 2010; 81: 046213-1–4
• Delay–coupled discrete maps: synchronization, bistability, and quasiperi¬odicity M D Shrimali, R Sharan, A Prasad, and R Ramaswamy Physics Letters A 2010; 374: 2636–39
• Dynamical effects of integrative time–delay coupling G Saxena, A Prasad and R Ramaswamy Physical Review E 2010; 82: 017201-1–4
• Targeted control of amplitude dynamics in coupled nonlinear oscillators A Prasad, M Dhamala, B M Adhikari, and R Ramaswamy Physical Review E 2010; 82: 027201-1–4
• The nature of the phase–flip transition in the synchronized approach to amplitude death R Karnatak, N Punetha, A Prasad, and R Ramaswamy Physical Review E 2010; 82: 046219-1–5
• Stochastic synchronization of circadian rhythms R K B Singh, V Singh, and R Ramaswamy Journal of Systems Science and Complexity 2010; 23: 978–88