K P N Murthy


JOURNAL

    1. K. P. N. Murthy Non-Boltzmann Ensembles and Monte Carlo Simulation, Journal of Physics : Conference Series 759, 12090 (2016); http://dx.doi.org/10.1088/1742-6596/759/1/012090
    2. M. Suman Kalyan, R. Bharath, V. S. S. Sastry, and K. P. N. Murthy, Joint Density of States Calculations Employing Wang-Landau Algorithm, Journal of Statistical Physics 163 197 (2016); http://dx.doi.org/10.1007/s10955-016-1472-5
    3. B. Kamala Lata, G. Sai Preeti, K. P. N. Murthy, and V. S. S. Sastry,Director Structures with Dominant in-plane alignment in Hybrid Planar Films of Biaxial Nematic Liquid Crystals: A Monte Carlo Study, Computational Materials Science 118 224 (2016); http://dx.doi.org/10.1016/j.commatsci.2016.03.019
    4. N. Shankaraiah, K. P. N. Murthy, T. Lookman, and S. R. Shenoy, Re-Equilibrium after Quenches in Athermal Martensites : Conversion Delays for Vapor-to-Liquid Domain-wall Phases, Physical Review B 91 214108 (2015); http://dx.doi.org/10.1103/PhysRevB.91.214108
    5. B. Kamala Lata, Regina Jose, K. P. N. Murthy, V. S. S. Sastry, Re- examination of the Mean Field Phase Diagram of Biaxial Liquid Crys- tals : Insights from Monte Carlo Studies, Physical Review E 92, 12505 (2015); http://dx.doi.org/10.1103/PhysRevE.92.012505
    6. M. Suman Kalyan, and K. P. N. Murthy, Monte Carlo Study of Force- Induced Melting of DNA Hairpin, Physica A 428, 38 (2015); http://dx.doi.org/10.1016/j.physa.2015.02.036
    7. S. Siva Nasarayya Chari, Ramarao Inguva, and K P N Murthy, Study of Kinetic Equation for Non-ideal Gas using Lattice Boltzmann Model : Inter Particle forces from BBGKY Hierarchy, Journal of Statistical Physics 157, 113 (2014); http://dx.doi.org/10.1007/s10955-014-1075-y
    8. B. Kamala Lata, Regina Jose, K. P. N. Murthy and V. S. S. Sastry, Detection of an Intermediate Biaxial Phase in the Phase Diagram of Biaxial Liquid Crystals, Physical Review E 89(R), 50501 (2014); http://dx.doi.org/10.1103/PhysRevE.89.050501
    9. D. Jayasri, Regina Jose, K P N Murthy, and V. S. S. Sastry, Effect of Phase Shift between Geometrical and Chemical Patterning in Nematic Liquid Crystal Cells, Computational Materials Science, 92, 238 (2014); http://dx.doi.org/10.1016/j.commatsci.2014.05.037
    10. S. Siva Nasarayya Chari, K. P. N. Murthy, R. Inguva Study of nonequilibrium work distributions from a fluctuating lattice Boltzmann model Physical Review E 85 (4), 041117 (2012);\\ http://dx.doi.org/10.1103/PhysRevE.85.041117
    11. N. Shankaraiah, K. P. N. Murthy, T. Lookman, and S. R. Shenoy, Conversion Times and Energy/Entropy Barriers in Isothermal/Athermal Martensites, Journal of Alloys and Compounds 577, S66 (2013);\\ http://dx.doi.org/10.1016/j.jallcom.2012.03.034
    12. N. Shankaraiah, K. P. N. Murthy, T. Lookman, and S. R. Shenoy, Athermal Martensites, Temperature-Time-Transformation Diagrams and Thermal Hysteresis : Monte Carlo Simulations of Strain Pseudo-spins, Diffusion and Defect Data - Solid State Data - Part B - Solid State Phenomena 1664 31 (2012); http://dx.doi.org/10.4028/www.scientific.net/SSP.185.31
    13. K. P. N. Murthy, G. M Schuetz Mean bubble formation time in DNA denaturation , Europhysics Letters 96 , 68003 (2011); http://dx.doi.org/10.1209/0295-5075/96/68003
    14. D Jayasri, T Sairam, K. P. N. Murthy, and V S S Sastry, Liquid crystal films on curved surfaces: An entropic sampling study, Physica A: Statistical Mechanics and its Applications 390 4549 (2011); http://dx.doi.org/10.1016/j.physa.2011.07.017
    15. G S Preeti, K. P. N. Murthy, V S S Sastry, C Chiccoli, P Pasini, R Berardi, and C Zannoni, Does the isotropicbiaxial nematic transition always exist? A new topology for the biaxial nematic phase diagram, Soft Matter 7 11483 (2011); http://dx.doi.org/10.1039/C1SM06214J
    16. N Shankaraiah, K. P. N. Murthy, T Lookman, and S R Shenoy, Monte Carlo simulations of strain pseudo-spins: Athermal martensites, incubation times, and entropy barriers, Physical Review B84 64119 (2011); http://dx.doi.org/10.1103/PhysRevB.84.064119
    17. M Ponmurugan, V Sridhar, S L Narasimhan and K. P. N. Murthy, flatIGW - an inverse algorithm to compute the Density of States of lattice Self Avoiding Walks, Physica A 390 1258 (2011); http://dx.doi.org/10.1016/j.physa.2010.11.023
    18. M Suman Kalyan, G Anjan Prasad, V S S Sastry and K. P. N. Murthy, A Note on Non-Equilibrium Work Fluctuations, Physica A 390 1240 (2011); http://dx.doi.org/10.1016/j.physa.2010.11.018
    19. N Shankaraiah, K. P. N. Murthy, T. Lookmann and S R. Shenoy, Incubation times and entropy barrier in martensitic kinetics : Monte Carlo quench simulations of strain pseudo spins, Europhysics Letters, 92 36002 (2010); http://dx.doi.org/10.1209/0295-5075/92/36002
    20. Samrat L. Sabat, Siba K. Udgata and K. P. N. Murthy, Small Signal Parameter Extraction of MESFET using Quantum Particle Swarm Optimization, Microelectronics Reliability 50, 199 (2010); http://dx.doi.org/10.1016/j.microrel.2009.10.005
    21. G. Sai Preeti, N Satyavathi, K. P. N. Murthy and V S S Sastry, Anchoring Transition and Influence of Director Fluctuations in Liquid Crystal Droplets, Liquid Crystals 36, 1379 (2009); http://dx.doi.org/10.1080/02678290903217424
    22. C. Chiccoli, S. P. Gouripeddi (G. Sai Preeti), P. Pasini , K. P. N. Murthy, V.S.S. Sastry, and C. Zannoni, Hybrid Nematic Films: A detailed Monte Carlo investigation, Molecular Crystals and Liquid Crystals, 500 118 (2009); http://dx.doi.org/10.1080/15421400802714072
    23. S. Mandal, P. V. Sivaprasad, S. Venugopal and K. P. N. Murthy, Artificial Neural Network Modeling to evaluate and predict the deformation behaviour of stainless steel type AISI304L during hot torsion, Applied Soft Computing, 9 237 (2009); http://dx.doi.org/10.1016/j.asoc.2008.03.016
    24. D Jayasri, N Satyavathi, V S S Sastry, K. P. N. Murthy Phase transition in liquid crystal elastomersA Monte Carlo study employing non- Boltzmann sampling Physica A388 385 (2009); http://dx.doi.org/10.1016/j.physa.2008.10.039
    25. S. L. Narasimhan, P. S. R. Krishna, M. Ponmurugan, and K. P. N. Murthy, A growth walk model for estimating canonical partition function of interacting self avoiding walk, Journal Chemical Physics 128 14105 (2008); http://dx.doi.org/10.1063/1.2806935
    26. D. Jayasri, V. S. S. Sastry, and K. P. N. Murthy, Effect of crosslink density on the nematic - isotropic phase transition in liquid crystal elastomers Computational Materials Science, 44, 185 (2008); http://dx.doi.org/10.1016/j.commatsci.2008.01.045
    27. G. Sai Preeti, V. Vijay Kumar, V. S. S. Sastry and K. P. N. Murthy, Monte Carlo study of radial and axial ordering in cylindrical films of liquid crystal, Computational Materials Science, 44, 180 (2008); http://dx.doi.org/10.1016/j.commatsci.2008.01.036
    28. M. Ponmurugan, V. Sridhar, S. L. Narasimhan and K. P. N. Murthy, A flat histogram method for interacting self avoiding walks, Computational Materials Science, 44 36 (2008); http://dx.doi.org/10.1016/j.commatsci.2008.01.027
    29. S. Mandal, P. V. Sivaprasad, S. Venugopal, K. P. N. Murthy and Baldev Raj, Artificial neural network modeling of composition-process- property correlations in austenitic stainless steels, Materials science and Engineering A 485, 571 (2008); http://dx.doi.org/10.1016/j.msea.2007.08.019
    30. K. P. N. Murthy, Josiah Willard Gibbs and his Ensembles, Resonance 12, 12 (2007);
    31. M. Ponmurugan, S. L. Narasimhan P. S. R. Krishna and K. P. N. Murthy, Coil-Globule transition of a single short polymer chain - an exact enumeration study, Journal Chemical Physics, 126, 144906 (2007); http://dx.doi.org/10.1063/1.2719195
    32. T. Pramananda Perumal, V. Sridhar, K. P. N. Murthy, K. S. Easwarakumar and S. Ramasamy, Molecular dynamics simulations of oxygen ion diffusion and super-ionic conduction in ytterbia-stabilized zirconia, Computational Materials Science, 38, 865 (2007); http://dx.doi.org/10.1016/j.commatsci.2006.05.023
    33. T. Karthikeyan, Arup Dasgupta, P. Magudapathy, S. Saroja, M. Vijayalakshmi, K. G. M. Nair, K. P. N. Murthy, and Baldev Raj, Micro-structure, micro-chemistry and prediction of long term diffusion behaviour of chloride in concrete, Journal of Materials Engineering and Performance, 15, 581 (2006); http://dx.doi.org/10.1361/105994906X136034
    34. M. Ponmurugan, S. L. Narasimhan and K. P. N. Murthy, Is Kinetic Growth Walk equivalent to canonical Self Avoiding Walk ? Physica A 371, 171 (2006); http://dx.doi.org/10.1016/j.physa.2006.03.058
    35. Sumantra Mandal, P.V. Sivaprasad, K. P. N. Murthy and Baldev Raj, Modeling the hot deformation behavior of a 15Cr-15Ni-2.2Mo-Ti modified austenitic stainless steel using artificial neural network, Metals, Materials & Processes, 18 169 (2006);
    36. Sumantra Mandal, P. V. Sivaprasad, S. Venugopal and K. P. N. Murthy, Constitutive flow behaviour of austenitic stainless steels under hot deformation: artificial neural network modeling to understand, evaluate and predict, Modeling and Simulations in Materials Science and Engineering, 14, 1053 (2006); http://stacks.iop.org/0965-0393/14/i=6/a=012
    37. S. L. Narasimhan, Joseph A. Nathan, P. S. R. Krishna and K. P. N. Murthy, A formalism for studying long range correlations in many alphabets sequences, Physica A 367, 252 (2006); http://dx.doi.org/10.1016/j.physa.2005.11.034
    38. D. Jayasri, V. S. S. Sastry and K. P. N. Murthy, Wang-Landau Monte Carlo Simulation of isotropic - nematic transition in liquid crystals, Physical Review E 72, 036702 (2005); http://dx.doi.org/10.1103/PhysRevE.72.036702
    39. K. P. N. Murthy, R. Harish and S. V. M. Sathyanarayana, Statistical methods in nonlinear dynamics, Pramana-Journal of Physics 64, 353 (2005).
    40. S. L. Narasimhan, Joseph A. Nathan, and K. P. N. Murthy, Can coarse-graining introduce long-range correlations in a symbolic sequence ? Europhysics Letters 69, 22 (2005); http://dx.doi.org/10.1209/epl/i2004-10307-2
    41. A. K. Chakravarthy, K. Venu, V. S. S. Sastry and K. P. N. Murthy, Multicanonical Markov chain Monte Carlo simulation of nematic-isotropic phase transition in liquid crystals, Proceedings - SPIE the International Society for Optical Engineering, 5565, 179 (2004). http://dx.doi.org/10.1117/12.581100
    42. K.-H. Herrmann, S. V. M. Satyanarayana, V. Sridhar and K. P. N. Murthy, Monte Carlo simulation of actin ?lament based cell motility, International Journal of Modern Physics B 17, 5597 (2003);
    43. S. Chitra, K. P. N. Murthy and K. Ramachandran, Monte Carlo study on the structural phase transition in Gd-Mg Alloy, International Journal of Modern Physics C 14, 613 (2003).
    44. S. L. Narasimhan, P. S. R. Krishna, A. K. Rajarajan and K. P. N. Murthy, Interacting growth walk - a model for hyper-quenched homo- polymer glass?, Physical Review E 67, 011802 (2003); http://dx.doi.org/10.1103/PhysRevE.67.011802
    45. S. L. Narasimhan, V. Sridhar, and K. P. N. Murthy, Interacting growth walk on a Honeycomb lattice, Physica A 320, 51 (2003); http://dx.doi.org/10.1016/S0378-4371(02)01532-7
    46. K. Venu, V. S. S. Sastry and K. P. N. Murthy, Nematic - isotropic transition in porous media - a Monte Carlo study, Europhysics Letters, 58, 646 (2002); http://dx.doi.org/10.1209/epl/i2002-00398-1
    47. R. Harish, S. Rajasekar and K. P. N. Murthy, Diffusion in periodically driven damped and and undamped pendulum, Physical Review E 65, 046214 (2002); http://dx.doi.org/10.1103/PhysRevE.65.046214
    48. T. Pramananda Perumal, V. Sridhar, K. P. N. Murthy, K. S. Easwarakumar and S. Ramasamy, Molecular dynamics simulations of oxygen ion diffusion in yttria-stabilized zirconia, Physica A 309, 35 (2002); http://dx.doi.org/10.1016/S0378-4371(02)00595-2
    49. S. L. Narasimhan, P. S. R. Krishna, K. P. N. Murthy and M. Ramanadham, Interacting growth walk: a new model for generating compact self avoiding walks, Physical Review E (Rapid Communications)65, 010801 (2001); http://dx.doi.org/10.1103/PhysRevE.65.010801
    50. V. Sridhar, K. P. N. Murthy and M. C. Valsakumar, Persistence and life time distribution in coarsening phenomena, Physica A 297, 411 (2001); http://dx.doi.org/10.1016/S0378-4371(01)00250-3
    51. S. L. Narasimhan, P. S. R. Krishna, and K. P. N. Murthy, Sticky Spheres, Entropy Barriers and Non-Equilibrium Phase Transition, Physical Review E 64, 011103 (2001); http://dx.doi.org/10.1103/PhysRevE.64.011103
    52. R. Harish and K. P. N. Murthy, Intermittency in random maps, Physica A 287, 161 (2000); http://dx.doi.org/10.1016/S0378-4371(00)00465-9
    53. K. W. Kehr, K. P. N. Murthy and H. Ambaye, Connection between dispersive transport and statistics of extreme events, Physica A 253, 9 (1998); http://dx.doi.org/10.1016/S0378-4371(97)00687-0
    54. K. P. N. Murthy and G. M. Schuetz, Aging in two- and three-particle annihilation processes, Physical Review E 57, 1388 (1998); http://dx.doi.org/10.1103/PhysRevE.57.1388
    55. S. Rajasekar and K. P. N. Murthy, Dynamical evolution of escape probability in the presence of Sinai disorder, Physical Review E 57, 1315 (1998); http://dx.doi.org/10.1103/PhysRevE.57.1315
    56. K. P. N. Murthy and K. W. Kehr, Relaxation at late stages in an entropy barrier model for glassy systems, Journal of Physics A: Mathematical and General 30, 6671 (1997); http://dx.doi.org/10.1088/0305-4470/30/19/010
    57. K. P. N. Murthy, L. K. Galos, P. Argyrakis and K. W. Kehr, Number of Distinct Sites Visited on a Percolation Cluster: Characterization of Fluctuations, Physical Review E 54, 6922 (1996); http://dx.doi.org/10.1103/PhysRevE.54.6922
    58. S. Revathi, V. Balakrishnan, S. Lakshmibala and K. P. N. Murthy, Validity of the Mean-Field Approximation for Diffusion on a Random Comb, Physical Review E 54, 2298 (1996); http://dx.doi.org/10.1103/PhysRevE.54.2298
    59. S. Venkadesan, M. C. Valsakumar, K. P. N. Murthy and S. Rajasekar, Evidence for chaos in an experimental time series from serrated plastic flow, Physical Review E 54, 611 (1996); http://dx.doi.org/10.1103/PhysRevE.54.611
    60. Achille Giacometti and K. P. N. Murthy, Diffusion and trapping on a one-dimensional lattice, Physical Review E 53, 5647 (1996); http://dx.doi.org/10.1103/PhysRevE.53.5647
    61. S. Rajasekar, S. Venkadesan and K. P. N. Murthy, Experimental observation and characterization of chaos in the unstable plastic flow during tensile testing, Journal of Materials Science Letters 15, 597 (1996); http://dx.doi.org/10.1007/BF00579262
    62. K. P. N. Murthy, Achille Giacometti and K. W. Kehr, Multifractal Scaling in Sinai Diffusion, Physica A 224, 232 (1996);\\ http://dx.doi.org/10.1016/0378-4371(95)00323-1
    63. K. P. N. Murthy, K. W. Kehr and Achille Giacometti, Multifractal scaling of moments of mean first passage time in the Presence of Sinai disorder, Physical Review E 53, 444 (1996);\\
    64. Thomas Witchmann, Achille Giacometti and K. P. N. Murthy, Iterated functions system and diffusion in the presence of disorder and traps, Physical Review E 52, 481 (1995); http://dx.doi.org/10.1103/PhysRevE.52.481
    65. M. C. Valsakumar, K. P. N. Murthy, and S. Venkadesan, Time series analysis - a review, Key Engineering Materials 103, 141 (1995);
    66. S. Venkadesan, M. C. Valsakumar and K. P. N. Murthy, Chaotic flow in Al - Mg alloy, Key Engineering Materials 103, 287 (1995).
    67. K. N. Ramakrishnan, K. P. N. Murthy, and S. Venkadesan, Fractal description of grain boundaries in a sintered powder metallurgical sample, Scripta Metallurgica Materialia 32, 685 (1995); http://dx.doi.org/10.1016/0956-716X(95)91586-E
    68. K. P. N. Murthy, S. Rajasekar and K. W. Kehr, Fractal measures of mean first passage time in the presence of Sinai disorder, Journal of Physics A: Mathematical and General 27, L107 (1994); http://dx.doi.org/10.1088/0305-4470/27/5/001
    69. K. P. N. Murthy, S. Rajasekar, M. C. Valsakumar, V. Sridhar and R. Krishnan, Fractal measures of first passage time of a simple random walk, Physica A 199, 55 (1993); http://dx/doi.org/10.1016/0378-4371(93)90096-M
    70. V. Sridhar, K. P. N. Murthy and M. C. Valsakumar, First passage time on a multifurcating hierarchical structure, Pramana - Journal of Physics 38, 219 (1992)
    71. M. C. Valsakumar and K. P. N. Murthy, Diffusion controlled multiplicative process - typical versus average behaviour, Pramana - Journal of Physics 35, 461 (1990).
    72. K. W. Kehr and K. P. N. Murthy, Distribution of mean first passage time in random chains due to disorder, Physical Review (Rapid Communications) A 41, 5728 (1990); http://dx.doi.org/10.1103/PhysRevA.41.5728
    73. K. P. N. Murthy and K. W. Kehr, Mean first passage time of random walks on a random lattice, Physical Review A 40, 2082 (1989); http://dx.doi.org/10.1103/PhysRevA.40.2082; Physical Review A 41, 1160(E) (1990); http://dx.doi.org/10.1103/PhysRevA.41.1160
    74. C. P. Reddy and K. P. N. Murthy, A random walk technique to analyze noise and detect malfunction in a reactor, Progress in Nuclear Energy 21, 645 (1987); http://dx.doi.org/10.1016/0149-1970(88)90087-X
    75. K. P. N. Murthy and S. R. Shenoy, Monte Carlo evidence for non-Arrhenius barrier-dependence of metastable life times, Physical Review A 36, 5087 (1987); http://dx.doi.org/10.1103/PhysRevA.36.5087
    76. T. Balasubramanian and K. P. N. Murthy, Treatment of correlations in stochastic coagulation process, Journal of Colloid and Interface Science 119, 294 (1987); http://dx/doi.org/10.1016/0021-9797(87)90272-4
    77. T. M. John and K. P. N. Murthy, A study of correlated exponential random walks, Journal of Statistical Physics 45, 753 (1986);
    78. K. P. N. Murthy and R. Indira, Analytical results on variance reduction characteristics of biased Monte Carlo for deep penetration problems, Nuclear Science and Engineering 92, 482 (1986).
    79. K. P. N. Murthy and S. Dattagupta, Monte Carlo calculations of switching-time statistics of a two mode laser, Physical Review A 32, 3481 (1985); http://dx.doi.org/10.1103/PhysRevA.32.3481
    80. K. P. N. Murthy, Asymptotic survival probability of random walks on a semi-infinite line, Pramana - Journal of Physics 25, 231 (1985).
    81. G. Ananthakrishna and K. P. N. Murthy, Influence of scattering anisotropy on optimal exponential biasing in Monte Carlo radiation transport: a correlated random walk model, Annals of Nuclear energy 12, 195 (1985); http://dx.doi.org/10.1016/0306-4549(85)90044-1
    82. R. Indira and K. P. N. Murthy, Effect of scattering anisotropy on optimal choice of parameters for tracklength biassing , Annals of Nuclear energy 12, 97 (1985); http://dx.doi.org/10.1016/0306-4549(85)90124-0
    83. G. S. Agarwal, S. Dattagupta and K. P. N. Murthy, Relaxation of single domain magnetic particles, Journal of Physics C: Solid State Physics 17, 6869 (1984); http://dx.doi.org/10.1088/0022-3719/17/36/037
    84. R. Indira, M. C. Valsakumar, K. P. N. Murthy and G. Ananthakrishna, Diffusion in a bistable potential: a Comparative study of different methods of solution, Journal of Statistical Physics 33, 181 (1983); http://dx.doi.org/10.1007/BF01009755
    85. K. P. N. Murthy, Optimal choice of parameters for tracklength biassing in Monte Carlo deep penetration problems, Annals of Nuclear energy 10, 375 (1983); http://dx.doi.org/10.1016/0306-4549(83)90084-1
    86. M. C. Valsakumar, K. P. N. Murthy and G. Ananthakrishna, On the linearization of nonlinear Langevin type stochastic differential equations, Journal of Statistical Physics 30, 617 (1983); http://dx.doi.org/10.1007/BF01009680
    87. K. P. N. Murthy and M. C. Valsakumar, Asymptotic results on occupancy times of random walks, Journal of Statistical Physics 29, 773 (1982); http://dx.doi.org/10.1007/BF01011790
    88. K. P. N. Murthy, A comparative study of different tracklength biasing schemes, Annals of Nuclear Energy 7, 389 (1980); http://dx.doi.org/10.1016/0306-4549(80)90054-7
    89. R. Indira, M. M. Ramanathan and K. P. N. Murthy, Random sampling of scattering angle in neutron transport, Atomkernenergie.Kerntechnik 33 199 (1979);
    90. K. P. N. Murthy, R. Indira and R. Shankar Singh, Albedo Monte Carlo technique for neutron streaming through ducts, Atomkernenergie.kerntechnik 34, 28 (1979).
    91. K. P. N. Murthy, Tracklength biasing in Monte Carlo radiation transport, Atomkernenergie.kerntechnik 34, 125 (1979).