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Sinha, Sudarson Sekhar ; Ghosh, Arnab ; Ray, Deb Shankar (2011) Decay of a metastable state induced by a spin bath Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 84 (4). 041113_1-041113_7. ISSN 1539-3755

Das, Debojyoti ; Ghosh, Pushpita ; Ray, Deb Shankar (2011) Marginal states in a cubic autocatalytic reaction The Journal of Chemical Physics, 135 (12). 124104_1-124104_7. ISSN 0021-9606

Sinha, Sudarson Sekhar ; Ghosh, Arnab ; Ray, Deb Shankar (2011) Quantum Smoluchowski equation for a spin bath Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 84 (3). 031118_1-031118_7. ISSN 1539-3755

Ghosh, Pushpita ; Ray, Deb Shankar (2011) Amplitude equations for breathing spiral waves in a forced reaction-diffusion system The Journal of Chemical Physics, 135 (10). 104112_1-104112_7. ISSN 0021-9606

Ghosh, Arnab ; Sinha, Sudarson Sekhar ; Ray, Deb Shankar (2011) Dissipation in a spin bath: thermally induced coherent intensity and spectral splitting Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 83 (6). 061154_1-061154_11. ISSN 1539-3755

Ghosh, Arnab ; Sinha, Sudarson Sekhar ; Ray, Deb Shankar (2011) Langevin-Bloch equations for a spin bath The Journal of Chemical Physics, 134 (9). 094114_1-094114_7. ISSN 0021-9606

Ghosh, Pushpita ; Sen, Shrabani ; Riaz, Syed Shahed ; Ray, Deb Shankar (2011) Controlling birhythmicity in a self-sustained oscillator by time-delayed feedback Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 83 (3). 036205_1-036205_9. ISSN 1539-3755

Ghosh, Pushpita ; Sen, Shrabani ; Ray, Deb Shankar (2010) Reaction-Cattaneo systems with fluctuating relaxation time Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 81 (2). 026205_1-026205_7. ISSN 1539-3755

Mondal, Debasish ; Ray, Deb Shankar (2010) Diffusion over an entropic barrier: Non-Arrhenius behavior Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 82 (3). 032103_1-032103_4. ISSN 1539-3755

Mondal, Debasish ; Das, Moupriya ; Ray, Deb Shankar (2010) Entropic noise-induced nonequilibrium transition The Journal of Chemical Physics, 133 (20). 204102_1-204102_6. ISSN 0021-9606

Mondal, Debasish ; Das, Moupriya ; Ray, Deb Shankar (2010) Entropic resonant activation The Journal of Chemical Physics, 132 (22). 224102 _1-224102_7. ISSN 0021-9606

Sinha, Sudarson Sekhar ; Mondal, Debasish ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2010) Quantum diffusion in a fermionic bath Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 82 (5). 051125_1-051125_10. ISSN 1539-3755

Sen, Shrabani ; Ghosh, Pushpita ; Ray, Deb Shankar (2010) Reaction-diffusion systems with stochastic time delay in kinetics Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 81 (5). 056207_1-056207_6. ISSN 1539-3755

Sen, Shrabani ; Ghosh, Pushpita ; Riaz, Syed Shahed ; Ray, Deb Shankar (2010) Spatial periodicity induced by a chemical wave train Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 81 (1). 017101_1-017101_4. ISSN 1539-3755

Sen Syed Shahed, Shrabani ; Ray, Deb Shankar (2009) Growth and decay of large fluctuations far from equilibrium Journal of Chemical Sciences, 121 (5). pp. 905-911. ISSN 0253-4134

Ghosh, Pushpita ; Sen, Shrabani ; Ray, Deb Shankar (2009) Nonlinear dynamics of finite perturbation: collapse and revival of spatial patterns Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 79 (1). 016206_1-016206_8. ISSN 1539-3755

Ghosh, Pushpita ; Shrabani, ; Riaz, Syed Shahed ; Ray, Deb Shankar (2009) Galerkin analysis of light-induced patterns in the chlorine dioxide-iodine-malonic acid reaction-diffusion system Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 79 (5). 056216_1-056216_6. ISSN 1539-3755

Mondal, Debasish ; Ghosh, Pulak Kumr ; Ray, Deb Shankar (2009) Kramers-like turnover in load-dependent activated dynamics The Journal of Chemical Physics, 131 (2). 024110_1-024110_5. ISSN 0021-9606

Mondal, Debasish ; Ghosh, Pulak Kumar ; Ray, Deb Shankar (2009) Noise-induced transport in a rough ratchet potential The Journal of Chemical Physics, 130 (7). 074703_1-074703_7. ISSN 0021-9606

Sen, Shrabani ; Ray, Deb Shankar (2009) Secant-hyperbolic instability in a reaction-diffusion system Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 79 (5). 057101_1- 057101-4. ISSN 1539-3755

Sen, Shrabani ; Ghosh, Pushpita ; Riaz, Syed Shahed ; Ray, Deb Shankar (2009) Time-delay-induced instabilities in reaction-diffusion systems Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 80 (4). 046212_1-046212_6. ISSN 1539-3755

Ghosh, Pulak Kumar ; Ray, Deb Shankar (2008) Characterizing dynamical transitions in bistable systems using a non-equilibrium measurement of work Physica A: Statistical Mechanics and its Applications, 387 (26). pp. 6443-6451. ISSN 0378-4371

Dutta, Sumana ; Ray, Deb Shankar (2008) Effects of delay in a reaction-diffusion system under the influence of an electric field Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 77 (3). 036202_1-036202_8. ISSN 1539-3755

Sen, Shrabani ; Riaz, Syed Shahed ; Ray, Deb Shankar (2008) Temperature dependence and temperature compensation of kinetics of chemical oscillations; Belousov-Zhabotinskii reaction, glycolysis and circadian rhythms Journal of Theoretical Biology, 250 (1). pp. 103-112. ISSN 0022-5193

Ghosh, Pulak Kumar ; Ray, Deb Shankar (2007) Quantum Ratchet motion Journal of the Indian Institute of Science, 87 (3). pp. 401-427. ISSN 0970-4140

Ghosh, Pulak Kumar ; Ray, Deb Shankar (2007) An underdamped quantum ratchet Journal of Statistical Mechanics: Theory and Experiment, 2007 (3). 03003-03003. ISSN 1742-5468

Riaz, S. S. ; Ray, D. S. (2007) Diffusion and mobility driven instabilities in a reaction-diffusion system: a review Indian Journal of Physics, 81 (11). pp. 1177-1204. ISSN 0973-1458

Riaz, Syed Shahed ; Sharma, Rahul ; Bhattacharyya, S. P. ; Ray, D. S. (2007) Instability and pattern formation in reaction-diffusion systems: a higher order analysis The Journal of Chemical Physics, 127 (6). 064503_1-064503_8. ISSN 0021-9606

Ghosh, Pulak Kumar ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2007) Interference of stochastic resonances: splitting of Kramers' rate Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 75 (3). 032101_1-032101_4. ISSN 1539-3755

Dutta, Sumana ; Ray, Deb Shankar (2007) Magnetic field induced pattern formation in reactive membranes Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 75 (1). 016205_1-016205_7. ISSN 1539-3755

Ghosh, Pulak Kumar ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2007) Noise correlation-induced splitting of Kramers' escape rate from a metastable state The Journal of Chemical Physics, 127 (4). 044510_1-044510_7. ISSN 0021-9606

Dutta, Sumana ; Ray, Deb Shankar (2007) Thermodiffusion-induced instabilities in reactive systems Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 75 (6). 066206_1-066206_9. ISSN 1539-3755

Ghosh, Pulak Kumar ; Barik, Debashis ; Ray, Deb Shankar (2006) Inhomogeneous quantum diffusion and decay of a meta-stable state Physics Letters A, 360 (1). pp. 35-43. ISSN 0375-9601

Barik, Debashis ; Ray, Deb Shankar (2006) Quantum equilibrium factor in the decay of a metastable state at low temperature Journal of Statistical Mechanics: Theory and Experiment, 2006 . 06001. ISSN 1742-5468

Barik, Debashis ; Ghosh, Pulak Kumar ; Ray, Deb Shankar (2006) Langevin dynamics with dichotomous noise; direct simulation and applications Journal of Statistical Mechanics: Theory and Experiment, 2006 (3). 03010-03010. ISSN 1742-5468

Dutta, Sumana ; Ray, Deb Shankar (2006) Electric field induced instabilities: waves and stationary patterns Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 73 (2). 026210_1-026210_9. ISSN 1539-3755

Riaz, S. S. ; Banarjee, S. ; Kar, S. ; Ray, D. S. (2006) Pattern formation in reaction-diffusion system in crossed electric and magnetic fields European Physical Journal B (EPJ B), 53 (4). pp. 509-515. ISSN 1434-6028

Ghosh, Pulak Kumar ; Ray, Deb Shankar (2006) Stochastic energetics of quantum transport Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 73 (3). 036103_1-036103_9. ISSN 1539-3755

Ghosh, Pulak Kumar ; Ray, Deb Shankar (2006) A parametric variant of resonant activation: two-state model approach The Journal of Chemical Physics, 125 (12). 124102_1-124102_6. ISSN 0021-9606

Kar, Sandip ; Ray, Deb Shankar (2005) Sustained simultaneous glycolytic and insulin oscillations in β-cells Journal of Theoretical Biology, 237 (1). pp. 58-66. ISSN 0022-5193

Ghosh, Pulak Kumar ; Barik, Debashis ; Ray, Deb Shankar (2005) Noise-induced transition in a quantum system Physics Letters A, 342 (1-2). pp. 12-21. ISSN 0375-9601

Riaz, Syed Shahed ; Kar, Sandip ; Ray, Deb Shankar (2005) Differential flow induced transition of Hopf instability to Turing instability and pattern formation Physica D: Nonlinear Phenomena, 203 (3-4). pp. 224-232. ISSN 0167-2789

Dutta, Sumana ; Riaz, Syed Shahed ; Ray, Deb Shankar (2005) Noise-induced instability: an approach based on higher-order moments Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 71 (3). 036216_1-036216_7. ISSN 1539-3755

Ghosh, Pulak Kumar ; Barik, Debashis ; Ray, Deb Shankar (2005) Noise-induced quantum transport Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 71 (4). 041107_1-041107_10. ISSN 1539-3755

Riaz, S. S. ; Dutta, S. ; Kar, S. ; Ray, D. S. (2005) Pattern formation induced by additive noise: a moment-based analysis European Physical Journal B (EPJB), 47 (2). pp. 255-263. ISSN 1434-6028

Ghosh, Pulak Kumar ; Barik, Debashis ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2005) Quantum escape kinetics over a fluctuating barrier The Journal of Chemical Physics, 123 (22). 224104_1-224104_7. ISSN 0021-9606

Barik, Debashis ; Ray, Deb Shankar (2005) Quantum state-dependent diffusion and multiplicative noise: A Microscopic approach Journal of Statistical Physics, 120 (1-2). pp. 339-365. ISSN 0022-4715

Riaz, Syed Shahed ; Ray, Deb Shankar (2005) Spiral pattern in chlorite-iodide-malonic acid reaction: a theoretical and numerical study The Journal of Chemical Physics, 123 (17). 174506_1-174506_5. ISSN 0021-9606

Kar, S. ; Bhattacharjee, J. K. ; Ray, D. S. (2005) A model reaction diffusion system under spatial perturbation: theoretical and numerical investigation European Physical Journal B (EPJ B), 43 (1). pp. 109-114. ISSN 1434-6028

Barik, Debashis ; Ray, Deb Shankar (2004) Anharmonic quantum contribution to vibrational dephasing The Journal of Chemical Physics, 121 (4). 1681_1-1681_9. ISSN 0021-9606

Kar, S. ; Ray, D. S. (2004) Large fluctuations and nonlinear dynamics of birhythmicity EPL: Europhysics Letters, 67 (1). pp. 137-143. ISSN 0295-5075

Riaz, Syed Shahed ; Kar, Sandip ; Ray, Deb Shankar (2004) Mobility-induced instability and pattern formation in a reaction-diffusion system The Journal of Chemical Physics, 121 (11). pp. 5395-5399. ISSN 0021-9606

Kar, Sandip ; Ray, Deb Shankar (2004) Nonlinear dynamics of glycolysis Modern Physics Letters B, 18 (14). pp. 653-678. ISSN 0217-9849

Kar, Sandip ; Banik, Suman Kumar ; Ray, Deb Shankar (2003) Exact solutions of Fisher and Burgers equations with finite transport memory Journal of Physics A: Mathematical and General, 36 (11). pp. 2771-2780. ISSN 0305-4470

Banerjee, Dhruba ; Bag, Bidhan Chandra ; Banik, Suman Kumar ; Ray, Deb Shankar (2003) Quantum Smoluchowski equation: escape from a metastable state Physica A: Statistical Mechanics and its Applications, 318 (1-2). pp. 6-13. ISSN 0378-4371

Kar, Sandip ; Ray, Deb Shankar (2003) Collapse and revival of glycolytic oscillation Physical Review Letters, 90 (23). 238102_1-238102_4. ISSN 0031-9007

Barik, Debashis ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2003) Numerical simulation of transmission coefficient using c-number Langevin equation The Journal of Chemical Physics, 119 (24). 12973_1-12973_8. ISSN 0021-9606

Barik, Debashis ; Banik, Suman Kumar ; Ray, Deb Shankar (2003) Quantum phase-space function formulation of reactive flux theory The Journal of Chemical Physics, 119 (2). pp. 680-695. ISSN 0021-9606

Banerjee, Dhruba ; Bag, Bidhan Chandra ; Banik, Suman Kumar ; Ray, Deb Shankar (2002) Approach to quantum Kramers' equation and barrier crossing dynamics Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 65 (2). 021109_1-021109_13. ISSN 1539-3755

Kar, Sandip ; Banik, Suman Kumar ; Ray, Deb Shankar (2002) Class of self-limiting growth models in the presence of nonlinear diffusion Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 65 (6). 061909 _1-061909_5. ISSN 1539-3755

Banik, Suman Kumar ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2002) Generalized quantum Fokker-Planck, diffusion, and Smoluchowski equations with true probability distribution functions Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 65 (5). 051106_1-051106_13. ISSN 1539-3755

Banerjee, Dhruba ; Banik, Suman Kumar ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2002) Quantum Kramers equation for energy diffusion and barrier crossing dynamics in the low-friction regime Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 66 (5). 051105_1-051105_20. ISSN 1539-3755

Chaudhuri, Jyotipratim Ray ; Banik, Suman Kumar ; Bag, Bidhan Chandra ; Ray, Deb Shankar (2001) An analytical and numerical investigation of escape rate for a noise driven bath Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 63 (6). 061111_1-061111_11. ISSN 1539-3755

Bag, Bidhan Chandra ; Banik, Suman Kumar ; Ray, Deb Shankar (2001) The noise properties of stochastic processes and entropy production Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 64 (2). 026110_1-026110_7. ISSN 1539-3755

Bag, Bidhan Chandra ; Chaudhuri, Jyotipratim Ray ; Ray, Deb Shankar (2000) Chaos and information entropy production Journal of Physics A: Mathematical and General, 33 (47). pp. 8331-8350. ISSN 0305-4470

Bag, Bidhan Chandra ; Ray, Deb Shankar (2000) Environment-induced dynamical chaos Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 62 (3). pp. 4409-4412. ISSN 1539-3755

Bag, B. C. ; Ray, D. S. (2000) Fluctuations and the existence of potential in dissipative semiclassical systems European Physical Journal B (EPJ B), The - Condensed Matter, 17 (1). pp. 115-119. ISSN 1434-6028

Bag, Bidhan Chandra ; Ray, Deb Shankar (2000) Quantum noise-induced chaotic oscillations Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 61 (3). pp. 3223-3226. ISSN 1539-3755

Banik, Suman Kumar ; Chaudhuri, Jyotipratim Ray ; Ray, Deb Shankar (2000) The generalized Kramers theory for nonequilibrium open one-dimensional systems The Journal of Chemical Physics, 112 (19). 8330 _1-8330_8. ISSN 0021-9606

Bag, Bidhan Chandra ; Gupta, Bikash Chandra ; Ray, Debshankar (1999) Dissipative tunneling in presence of classical chaos in a mixed quantum-classical system Physics Letters A, 255 (1-2). pp. 65-74. ISSN 0375-9601

Bag, Bidhan Chandra ; Chaudhuri, Shanta ; Chaudhuri, Jyotipratim Ray ; Ray, Deb Shankar (1999) A semiclassical theory of quantum noise in open chaotic systems Physica D: Nonlinear Phenomena, 125 (1-2). pp. 47-64. ISSN 0167-2789

Chaudhuri, J. R. ; Banik, S. K. ; Deb, B. ; Ray, D. S. (1999) Modified Bloch equations in the presence of a nonstationary bath European Physical Journal D (EPJ D), The - Atomic,Molecular and Optical Physics, 6 (3). pp. 415-424. ISSN 1434-6060

Bag, Bidhan Chandra ; Ray, Deb Shankar (1999) A semiclassical theory of a dissipative Henon-Heiles system Journal of Statistical Physics, 96 (1-2). pp. 271-302. ISSN 0022-4715

Chaudhuri, Jyotipratim Ray ; Bag, Bidhan Chandra ; Ray, Deb Shankar (1999) A simple semiclassical approach to the Kramers' problem The Journal of Chemical Physics, 111 (24). 10852_1-10852_7. ISSN 0021-9606

Banik, Suman Kumar ; Chaudhuri, Jyotipratim Ray ; Ray, Deb Shankar (1998) Theory of adiabatic fluctuations: third-order noise Journal of Physics A: Mathematical and General, 31 (36). pp. 7301-7314. ISSN 0305-4470

Banik, Suman Kumar ; Ray, Deb Shankar (1998) Linear systems with adiabatic fluctuations Journal of Physics A: Mathematical and General, 31 (17). pp. 3937-3948. ISSN 0305-4470

Chaudhuri, Jyotipratim Ray ; Deb, Bimalendu ; Gangopadhyay, Gautam ; Ray, Deb Shankar (1998) Quantum theory of dissipation of a harmonic oscillator coupled to a non-equilibrium bath; Wigner-Weisskopf decay and physical spectra Journal of Physics B: Atomic, Molecular and Optical Physics, 31 (17). pp. 3859-3874. ISSN 0953-4075

Chaudhuri, Jyotipratim Ray ; Gangopadhyay, Gautam ; Ray, Deb Shankar (1998) Theory of nonstationary activated rate processes: Nonexponential kinetics The Journal of Chemical Physics, 109 . 5565_1-5565_11. ISSN 0021-9606

Chaudhuri, Shanta ; Gangopadhyay, Gautam ; Ray, Deb Shankar (1996) Field-induced quantum barrier crossing: classical chaos and weak localization Physics Letters A, 216 (1-5). pp. 53-58. ISSN 0375-9601

Gangopadhyaya, Gautam ; Ray, Deb Shankar (1996) The non-Markovian master equation for stochastically perturbed systems: effect on spectral lineshape Journal of Molecular Structure (Theochem), 361 (1-3). pp. 49-56. ISSN 0166-1280

Chaudhuri, Shanta ; Majumdar, Devashis ; Ray, Deb Shankar (1996) Quantum evolution of a chaotic system in contact with its surroundings Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 53 (6). pp. 5816-5824. ISSN 1539-3755

Chaudhuri, Shanta ; Gangopadhyay, Gautam ; Ray, Deb Shankar (1996) Theory of quantum fluctuations in classically chaotic Hamiltonian systems Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 54 (3). pp. 2359-2365. ISSN 1539-3755

Deb, Bimalendu ; Gangopadhyay, Gautam ; Ray, Deb Shankar (1995) Generation of a class of arbitrary two-mode field states in a cavity Physical Review A, 51 (3). pp. 2651-2653. ISSN 1050-2947

Chaudhuri, Shanta ; Gangopadhyay, Gautam ; Ray , Deb Shankar (1995) Fluctuations and decoherence in classical chaos: a model study of a Kubo oscillator generated by a chaotic system Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 52 (3). pp. 2262-2267. ISSN 1539-3755

Deb, Bimalendu ; Ray, Deb Shankar (1995) Spectrum of a micromaser with Kerr nonlinearity Journal of Modern Optics, 42 (5). 1145 - 1153. ISSN 0950-0340

Deb, Bimalendu ; Ray, Deb Shankar (1994) Time-dependent micromaser spectrum Physical Review A, 49 (6). pp. 5015-5018. ISSN 1050-2947

Deb, Bimalendu ; Gangopadhyay, Gautam ; Ray, Deb Shankar (1993) Population trapping in a Raman-coupled model interacting with a two-mode quantized cavity field Physical Review A, 48 (2). pp. 1400-1408. ISSN 1050-2947

Gangopadhyay, Gautam ; Basu, Samita ; Ray, Deb Shankar (1993) Cavity-field-assisted atomic relaxation and suppression of resonance fluorescence at high intensities Physical Review A, 47 (2). pp. 1314-1319. ISSN 1050-2947

Chaudhuri, Shanta ; Gangopadhyay, Gautam ; Ray, Deb Shankar (1993) Fluctuation-diffusion relationship in chaotic dynamics Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 47 (1). pp. 311-315. ISSN 1539-3755

Deb, Bimalendu ; Ray , Deb Shankar (1993) Micromaser with Kerr nonlinearity Physical Review A, 48 (4). pp. 3191-3195. ISSN 1050-2947

Chaudhuri, Shanta ; Ray, Deb Shankar (1993) Signature of classical chaos on quantum tunneling Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 47 (1). pp. 80-85. ISSN 1539-3755

Chaudhuri, Shanta ; Ray, Deb Shankar (1992) Signature of classical motion on quantum tunnelling in a conservative Hamiltonian system Physics Letters A, 168 (3). pp. 187-190. ISSN 0375-9601

Gangopadhyay, Gautam ; Ray, Deb Shankar (1992) Master equation for nonlinear dissipative systems Journal of Chemical Physics, 96 (6). 4693 _1-4693_6. ISSN 0021-9606

Gangopadhyay, Gautam ; Ray, Deb Shankar (1992) Non-Markovian master equation for linear and nonlinear systems Physical Review A, 46 (3). pp. 1507-1515. ISSN 1050-2947

Gangopadhyay, Gautam ; Ray, Deb Shankar (1992) Spectral modification of the Stokes line of a Raman-coupled three-level system in a cavity Physical Review A, 45 (3). pp. 1843-1846. ISSN 1050-2947

Gangopadhyay, Gautam ; Ray, Deb Shankar (1992) A master equation approach to multiphoton dissociation of a Morse oscillator The Journal of Chemical Physics, 97 (6). pp. 4104-4110. ISSN 0021-9606

Gangopadhyay, Gautam ; Ray, Deb Shankar (1991) Master equation for dissipative dynamics of a two-level atom in the superintense field: field-dependent relaxation Physical Review A, 44 (3). pp. 2206-2209. ISSN 1050-2947

Gangopadhyay, Gautam ; Ray, Deb Shankar (1991) Quantum electrodynamics of a single Morse oscillator in a cavity: Spectral aspects Physical Review A, 43 (11). pp. 6424-6427. ISSN 1050-2947

Ray , Deb Shankar (1990) Inhibition of chaos in bistable Hamiltonian systems by a critical external resonance Physical Review A, 42 (10). pp. 5975-5977. ISSN 1050-2947

Dutta Gupta, S. ; Ray , Deb Shankar (1990) Localization problem in optics: nonlinear quasiperiodic media Physical Review B: Condensed Matter and Materials Physics, 41 (12). pp. 8047-8053. ISSN 1098-0121

Gangopadhyay, Gautam ; Ray, Deb Shankar (1990) Power spectrum of light scattered by a strongly driven Morse oscillator Physical Review A, 41 (11). pp. 6429-6433. ISSN 1050-2947

Ray , Deb Shankar (1990) Quantum statistical theory of damped, driven Morse oscillator: Bistable features and spectral characteristics Journal of Chemical Physics, 92 (2). 1145_1-1145_8. ISSN 0021-9606

Gangopadhyay, Gautam ; Ray , Deb Shankar (1990) Spectra of four-wave mixing in a self-consistent field Physical Review A, 41 (7). pp. 3985-3993. ISSN 1050-2947

Gangopadhyay, Gautam ; Ray , Deb Shankar (1989) Global stochasticity criterion for Maxwell-Bloch equations Physical Review A, 40 (7). pp. 3750-3753. ISSN 1050-2947

Dutta Gupta, S. ; Ray, Deb Shankar (1989) Solitonlike structures and their self-similarity in nonlinear Fibonacci multilayered media Physical Review B: Condensed Matter and Materials Physics, 40 (15). pp. 10604-10606. ISSN 1098-0121

Gupta, Subhasish Dutta ; Ray, Deb Shankar (1988) Optical multistability in a nonlinear Fibonacci multilayer Physical Review B: Condensed Matter and Materials Physics, 38 (5). pp. 3628-3631. ISSN 1098-0121

Ray, Deb Shankar (1987) Dynamic stark splitting in a Morse oscillator Physics Letters A, 122 (9). pp. 479-482. ISSN 0375-9601

Nath, Asoke ; Ray, Deb Shankar (1987) Horseshoe-shaped maps in chaotic dynamics of atom-field interaction Physical Review A, 36 (1). pp. 431-434. ISSN 1050-2947

Nath, Asoke ; Ray, Deb Shankar (1987) Period-doubling bifurcations in stimulated Raman scattering Physical Review A, 35 (4). pp. 1959-1962. ISSN 1050-2947

Nath, Asoke ; Ray, Deb Shankar (1986) Global critical instability in atom-field interaction Physics Letters A, 117 (7). pp. 341-344. ISSN 0375-9601

Nath, Asoke ; Ray, Deb Shankar (1986) Critical instability in the semiclassical N-atom Jaynes-Cummings model Physics Letters A, 116 (3). pp. 104-106. ISSN 0375-9601

Nath, Asoke ; Ray , Deb Shankar (1986) Chaos in an exciton-biexciton two-oscillator model Physical Review A, 34 (5). pp. 4472-4475. ISSN 1050-2947

Nath, Asoke ; Ray, Deb Shankar (1986) Chaos in inelastic light scattering in dielectric crystals Physical Review B: Condensed Matter and Materials Physics, 34 (4). pp. 2929-2932. ISSN 1098-0121

Ray, Deb Shankar (1985) Optical bistability with interacting atoms Physics Letters A, 111 (1-2). pp. 25-28. ISSN 0375-9601

Karmakar, B. ; Chatterjee, P. K. ; Ray, D. S. ; Nath, D. ; Chowdhury, M. ; Walklyn, B. (1984) Identification of ΔJ=0, ±1 transitions in Ln³⁺ through circular dichroism: Er³⁺-Diglycollate and Er³⁺-pyrogermanate Chemical Physics Letters, 107 (2). pp. 203-206. ISSN 0009-2614

Ray, Deb Shankar (1984) 2π-"Pulse" for three-wave mixing Physics Letters A, 102 (3). pp. 99-101. ISSN 0375-9601

Ray, Deb Shankar (1984) Lorenz-type optical chaos in three-wave mixing Physical Review A, 29 (6). pp. 3440-3441. ISSN 1050-2947

Karmakar, B. ; Ray, D. S. ; Bhattacharyya, K. ; Samanta, A. ; Chowdhury, M. (1983) Resonance second-harmonic generation in rare earth crystal: Gd-diglycolate Chemical Physics Letters, 97 (6). pp. 545-548. ISSN 0009-2614

Ray, Deb Shankar (1983) Three-wave mixing and nonlinear optical transients in the space domain Physical Review A, 28 (3). pp. 1841-1842. ISSN 1050-2947

Ray, Deb Shankar ; Chowdhury, Mihir (1981) Theory of ligand-induced non-radiative relaxation in lanthanide complexes Chemical Physics, 61 (1-2). pp. 157-169. ISSN 0301-0104

Roy, Deb Shankar ; Bhattacharyya, Kankan ; Gupta, Anindya Kumar ; Chowdhury, Mihir (1981) Role of electronic symmetry of stark components in non-radiative relaxation in Eu³⁺ in Eu diglycolate Chemical Physics Letters, 77 (2). pp. 422-426. ISSN 0009-2614

Bhattacharyya, Kankan ; Roy, Debshankar ; Chowdhury, Mihir (1980) Fluorescence from relaxed and unrelaxed excited state of benzil Journal of Luminescence, 22 (1). pp. 95-101. ISSN 0022-2313

Roy, Deb Shankar ; Bhattacharyya, Kankan ; Bera, Subhas C. ; Chowdhury, Mihir (1980) Conformational relaxation in the excited electronic states of benzil and naphthyl Chemical Physics Letters, 69 (1). pp. 134-140. ISSN 0009-2614