Research Output per year
Research Output 1998 2019
- 1 - 50 out of 52 results
- Type (ascending)
Article
Anisotropic model of kinetic roughening: he strong-coupling regime
Chattopadhyay, A. K., 27 Nov 2007, In : Physical Review E. 76, 5, 4 p., 050103.Research output: Contribution to journal › Article
Open Access
File
Strong Coupling
Kinetics
kinetics
Continuum Model
Spatial Correlation
A statistical physics perspective on alignment-independent protein sequence comparison.
Chattopadhyay, A. K., Nasiev, D. & Flower, D. R., 1 Aug 2015, In : Bioinformatics. 31, 15, p. 2469-2474 6 p.Research output: Contribution to journal › Article
Open Access
File
Sequence Comparison
Physics
Statistical Physics
Protein Sequence
Alignment
Bose-Einstein condensate in a quartic potential: static and dynamic properties
Chaudhary, G. K., Chattopadhyay, A. & Ramakumar, R., 20 Nov 2011, In : International Journal of Modern Physics B. 25, 29, p. 3927-3940 4 p.Research output: Contribution to journal › Article
Open Access
File
Bose-Einstein condensates
dynamic characteristics
condensates
bosons
traps
Close contact fluctuations: the seeding of signalling domains in the immunological synapse
Chattopadhyay, A. K. & Burroughs, N. J., 5 Feb 2007, In : Europhysics Letters. 77, 4, 5 p., 48003.Research output: Contribution to journal › Article
Open Access
File
synapses
inoculation
membranes
cells
estimating
Contact time periods in immunological synapse
Bush, D. R. & Chattopadhyay, A. K., 8 Oct 2014, In : Physical Review E. 90, 4, 6 p., 042706.Research output: Contribution to journal › Article
Open Access
File
synapses
Synapse
T-cells
Integrin
Contact
Correlation between Gini index and mobility in a stochastic kinetic model of economic exchange
Bertotti, M. L., Chattopadhyay, A. K. & Modanese, G., 2017, In : Results in Physics. 7, p. 2081-2084 4 p.Research output: Contribution to journal › Article
Open Access
File
economics
kinetics
income
formulations
correlation coefficients
Coupled nonequilibrium growth equations: self-consistent mode coupling using vertex renormalization
Chattopadhyay, A. K., Basu, A. & Bhattacharjee, J. K., 1 Feb 2000, In : Physical Review E. 61, 2, p. 2086-2088 3 p., 2086.Research output: Contribution to journal › Article
Open Access
File
Mode Coupling
Renormalization
coupled modes
Non-equilibrium
apexes
Cross-correlation-aided transport in stochastically driven accretion flows
Kumar Nath, S. & K. Chattopadhyay, A., 24 Dec 2014, In : Physical Review E. 90, 6, 10 p., 063014.Research output: Contribution to journal › Article
Open Access
File
Accretion
Cross-correlation
cross correlation
Temporal Correlation
vorticity
Direct nonlinear Fourier transform algorithms for the computation of solitonic spectra in focusing nonlinear Schrödinger equation
Vasylchenkova, A., Prilepsky, J. E., Shepelsky, D. & Chattopadhyay, A., 1 Mar 2019, In : Communications in Nonlinear Science and Numerical Simulation. 68, p. 347-371 25 p.Research output: Contribution to journal › Article
Open Access
File
Nonlinear equations
Fourier transform
Fourier transforms
Nonlinear Equations
Eigenvalue
Double diffusivity model under stochastic forcing
Chattopadhyay, A. K. & Aifantis, E. C., 22 May 2017, In : Physical Review E. 95, 5, 10 p., 052134.Research output: Contribution to journal › Article
Open Access
File
Diffusivity
Forcing
diffusivity
Gradient
Grain Boundary
Dynamics of anchored polymers under an oscillating force
Chattopadhyay, A. K. & Marenduzzo, D., 20 Feb 2007, In : Physical Review Letters. 98, 8, 4 p., 088101.Research output: Contribution to journal › Article
Open Access
File
polymers
stiffness
crossovers
signatures
cycles
Dynamics of linear polymers in random media
Chakrabarti, B. K., Chattopadhyay, A. K. & Dutta, A., 15 Feb 2004, In : Physica A. 333, p. 34-40 7 p.Research output: Contribution to journal › Article
Open Access
File
Random Media
Scaling Theory
Polymers
Disordered Media
polymers
Dynamics of pulsed flow in an elastic tube
Chattopadhyay, A. K. & Sil, S., 20 Oct 2003, In : International Journal of Modern Physics B. 17, 26, p. 4619-4629 11 p.Research output: Contribution to journal › Article
Open Access
File
tubes
hemorrhages
mammals
viscous fluids
arteries
Dynamics of spatial heterogeneity in a landfill with interacting phase densities: a stochastic analysis
Chattopadhyay, A. K., Dey, P. K. & Ghosh, S. K., 1 Jan 2017, In : Applied Mathematical Modelling. 41, p. 350-358Research output: Contribution to journal › Article
Open Access
File
Spatial Heterogeneity
Stochastic Analysis
Land fill
Statistics
Fluctuations
Effect of magnetic nanoparticles on the nematic-smectic-A phase transition
Mukherjee, P. K. & Chattopadhyay, A. K., Sep 2017, In : Journal of Molecular Liquids. 242, p. 612-617 6 p.Research output: Contribution to journal › Article
Open Access
File
Phase transitions
Nanoparticles
nanoparticles
Impurities
impurities
Epidemiological impact of waning immunization on a vaccinated population
Grela, E., Stich, M. & Chattopadhyay, A. K., 1 Nov 2018, In : European Physical Journal B: Condensed Matter and Complex Systems. 91, 267.Research output: Contribution to journal › Article
Open Access
File
Immunization
Chlordiazepoxide
infectious diseases
compartments
actuators
Fluctuations and correlations in sandpiles and interfaces with boundary pinning
Alava, M. J. & Chattopadhyay, A. K., 20 Jan 2004, In : Physical Review E. 69, 1 2, 5 p., 016104.Research output: Contribution to journal › Article
Sandpiles
Fluctuations
Critical State
Temporal Correlation
thermal noise
HIV, cardiovascular diseases, and chronic arsenic exposure co-exist in a positive synergy
Chattopadhyay, A., Panigrahi, A., Paul, G. & Panigrahi, S., 15 Dec 2015, In : Bengal Heart Journal. p. 9-19 11 p.Research output: Contribution to journal › Article
Arsenic
Cardiovascular Diseases
HIV
Vascular Diseases
Atherosclerosis
Income and poverty in a developing economy
Chattopadhyay, A. K., Ackland, G. J. & Mallick, S. K., 22 Sep 2010, In : Europhysics Letters. 91, 5, 6 p., 58003.Research output: Contribution to journal › Article
File
income
economy
probability density functions
labor
Fokker-Planck equation
Income distribution dependence of poverty measure: a theoretical analysis
Chattopadhyay, A. K. & Mallick, S. K., Apr 2007, In : Physica A. 377, 1, p. 241-252 12 p.Research output: Contribution to journal › Article
Open Access
File
income
Income Distribution
Poverty
Theoretical Analysis
inflection points
Interacting nonequilibrium systems with two temperatures
Alamino, R. C., Chattopadhyay, A. & Saad, D., 17 May 2013, In : Physical Review E. 87, 5, 7 p., 052123.Research output: Contribution to journal › Article
Open Access
File
Nonequilibrium Systems
Non-equilibrium
functional analysis
statistical mechanics
baths
Laminar-turbulent transition in Raman fiber lasers: a first passage statistics based analysis
Chattopadhyay, A. K., Nasiev, D., Sugavanam, S., Tarasov, N. & Churkin, D. V., 28 Jun 2016, In : Scientific Reports. 6, 5 p., 28492.Research output: Contribution to journal › Article
Open Access
File
Raman lasers
fiber lasers
statistics
pumps
excitation
Lyoluminescence: a theoretical approach
Chattopadhyay, A. K., Mahapatra, G. S. & Chaudhury, P., 1 Jul 2000, In : Physical Review B. 62, 2, p. 906-909 4 p.Research output: Contribution to journal › Article
Open Access
File
light water
systems analysis
radiative recombination
curves
numerical integration
Magnetohydrodynamic stability of stochastically driven accretion flows
Nath, S. K., Mukhopadhyay, B. & Chattopadhyay, A. K., 17 Jul 2013, In : Physical Review E. 88, 1, 013010.Research output: Contribution to journal › Article
Open Access
File
Accretion
magnetohydrodynamic stability
shear flow
magnetohydrodynamics
perturbation
Memory effects in a non-equilibrium growth model
Chattopadhyay, A. K., 31 Jul 2009, In : Physical Review E. 80, 1, p. 011144 1 p., 011144.Research output: Contribution to journal › Article
Open Access
File
Memory Effect
Growth Model
Non-equilibrium
scaling
Non-conservative System
N-dimensional electron in an anharmonic potential: the large-N limit
Chattopadhyay, A. K., 4 Sep 2006, In : Physics Letters A. 357, 2, p. 108-111 4 p.Research output: Contribution to journal › Article
energy levels
many body problem
eigenvectors
electrons
expansion
New oil modified acrylic polymer for pH sensitive drug release: experimental results and statistical analysis
Panja, N. & Chattopadhyay, A. K., 7 Nov 2014, In : Journal of Advances in Natural Sciences. 3, 1Research output: Contribution to journal › Article
File
Acrylics
Statistical methods
Polymers
Oils
Pharmaceutical Preparations
Noise-induced standing waves in oscillatory systems with time-delayed feedback
Stich, M. & Chattopadhyay, A. K., 23 May 2016, In : Physical Review E. 93, 5, 9 p., 052221.Research output: Contribution to journal › Article
Open Access
File
Delayed Feedback
Standing Wave
standing waves
Temporal Correlation
Gaussian White Noise
Nonlinear dynamics of cilia and flagella
Chattopadhyay, A. K., Hilfinger, A. & Jülicher, F., 21 May 2009, In : Physical Review E. 79, 5, p. 051918 1 p., 051918.Research output: Contribution to journal › Article
Open Access
File
Beat
Nonlinear Dynamics
synchronism
Microtubules
Nonlinear Wave Equation
Nonlocal Kardar-Parisi-Zhang equation with spatially correlated noise
Chattopadhyay, A. K., 1 Jul 1999, In : Physical Review E. 60, 1, p. 293-296 4 p.Research output: Contribution to journal › Article
Open Access
File
Correlated Noise
Renormalization Group
Exponent
exponents
Long-range Interactions
Novel Universality Classes in Ferroelectric Liquid Crystals
Chattopadhyay, A. K. & Mukherjee, P. K., 1 Jan 2018, In : Journal of Molecular Liquids. 249, p. 397-403Research output: Contribution to journal › Article
Open Access
File
Liquid Crystals
Liquid crystals
Ferroelectric materials
liquid crystals
exponents
On stochastic resonance in a model of double diffusion
Chattopadhyay, A. K., He, X., Tsambali, A-A., Konstantinidis, A. A. & Aifantis, E. C., 2 Sep 2018, In : Materials Science and Technology. 34, 13, p. 1606-1613Research output: Contribution to journal › Article
Nanocrystals
nanocrystals
Energy transfer
critical point
inhomogeneity
Pair breaking and bound states in disordered superconductors
Chattopadhyay, A. K., Klemm, R. A. & Sa, D., 12 Aug 2002, In : Journal of Physics: Condensed Matter. 14, 31, p. L577-L582 6 p.Research output: Contribution to journal › Article
Open Access
File
Superconducting materials
Impurities
impurities
disorders
Born approximation
Poverty index with time-varying consumption and income distributions
Chattopadhyay, A. K., Kumar, T. K. & Mallick, S. K., 6 Mar 2017, In : Physical Review E. 95, 3, 032109.Research output: Contribution to journal › Article
Open Access
File
income
Income Distribution
Poverty
Time-varying
deprivation
Protein lipograms
Laurie, J., Chattopadhyay, A. K. & Flower, D. R., 7 Oct 2017, In : Journal of Theoretical Biology. 430, p. 109-116 8 p.Research output: Contribution to journal › Article
Open Access
File
Proteome
proteome
Proteins
Protein
Decompose
Role of external and internal perturbations on ferromagnetic phase transitions in manganites: existence of tricritical points
Mukherjee, P. K., Sarkar, P. & Chattopadhyay, A. K., 25 Jul 2018, In : Journal of Physics: Condensed Matter. 30, 29, 295101.Research output: Contribution to journal › Article
Open Access
File
Manganites
Phase transitions
perturbation
Substitution reactions
Magnetic fields
Role of fluctuations in membrane models: thermal versus nonthermal
Chattopadhyay, A. K., 20 Sep 2011, In : Physical Review E. 84, 3, 032101.Research output: Contribution to journal › Article
Open Access
File
Thermal Model
Membrane
Fluctuations
membranes
Relaxation Time
Seasonal variations of EPG levels in gastro-intestinal parasitic infection in a southeast asian controlled locale: a statistical analysis
Chattopadhyay, A. K. & Bandyopadhyay, S., 6 May 2013, In : SpringerPlus. 2, 1, p. 1-9 9 p.Research output: Contribution to journal › Article
Open Access
File
statistical analysis
seasonal variation
egg
rainfall
humidity
Self-consistent mode coupling and the Kardar-Parisi-Zhang equation with spatially correlated noise
Chattopadhyay, A. K. & Bhattacharjee, J. K., 15 Apr 1998, In : Europhysics Letters. 42, 2, p. 119-123 5 p.Research output: Contribution to journal › Article
coupled modes
predictions
Statistics of Correlations and Fluctuations in a Stochastic Model of Wealth Exchange
Bertotti, M. L., Chattopadhyay, A. K. & Modanese, G., 5 Mar 2018, In : Entropy. 20, 3, 11 p., 166.Research output: Contribution to journal › Article
Open Access
File
income
statistics
kinetic theory
transition probabilities
deviation
Stochastically driven instability in rotating shear flows
Mukhopadhyay, B. & Chattopadhyay, A., 25 Jan 2013, In : Journal of Physics A: Mathematical and Theoretical. 46, 3, 17 p., 035501.Research output: Contribution to journal › Article
Open Access
File
Rotating Flow
Shear flow
Shear Flow
shear flow
Turbulence
Stochastically forced dislocation density distribution in plastic deformation
Chattopadhyay, A. K. & Aifantis, E. C., Aug 2016, In : Physical Review E. 94, 2, 8 p., 022139.Research output: Contribution to journal › Article
Open Access
File
Plastic Deformation
Dislocation
plastic deformation
density distribution
Randomness
Stochastic effects in a discretized kinetic model of economic exchange
Bertotti, M. L., Chattopadhyay, A. K. & Modanese, G., 1 Apr 2017, In : Physica A. 471, p. 724–732 9 p.Research output: Contribution to journal › Article
Open Access
File
Kinetic Model
economics
Economics
Gini Index
Taxation
Stokes waves revisited: exact solutions in the asymptotic limit
Davies, M. & Chattopadhyay, A. K., 28 Mar 2016, In : European Physical Journal. 131, 3, 5 p., 69.Research output: Contribution to journal › Article
Open Access
File
Surface waves
secular variations
Gravity waves
gravity waves
engineers
Temporal dynamics in an immunological synapse: role of thermal fluctuations in signaling
Bush, D. R. & Chattopadhyay, A. K., 6 Jul 2015, In : Physical Review E. 92, 8 p., 012706.Research output: Contribution to journal › Article
Open Access
File
synapses
Synapse
Fluctuations
Survival Probability
Time Scales
Thermal re-emission model
Chattopadhyay, A. K., 4 Jan 2002, In : Physical Review B. 65, 4, 4 p., 41405.Research output: Contribution to journal › Article
Open Access
File
Invariance
Vapor pressure
exponents
Etching
Surface roughness
The role of pinning and instability in a class of non-equilibrium growth models
Chattopadhyay, A. K., Oct 2002, In : European Physical Journal B: Condensed Matter and Complex Systems. 29, 4, p. 567-576 10 p.Research output: Contribution to journal › Article
curvature
continuums
numerical integration
flat surfaces
nonlinearity
Uncertainty dynamics in a model of economic inequality
Bertotti, M. L., Chattopadhyay, A. K. & Modanese, G., 31 Jan 2018, In : International Journal of Design and Nature and Ecodynamics. 13, 1, p. 16-22 6 p.Research output: Contribution to journal › Article
Open Access
File
Economic Models
dynamic models
Uncertainty
uncertainty
Social Mobility
Universality in the merging dynamics of parametric active contours: a study in MRI based lung segmentation
Chattopadhyay, A. K., Ray, N. & Acton, S. T., 21 Jun 2005, In : New Journal of Physics. 7, 11 p., 148.Research output: Contribution to journal › Article
lungs
snakes
ventilation
imagery
magnetic resonance
Wall-bounded turbulent shear flow: Analytic result for a universal amplitude
Chattopadhyay, A. K. & Bhattacharjee, J. K., Jan 2001, In : Physical Review E. 63, 1 , 7 p., 016306.Research output: Contribution to journal › Article
Open Access
File
Turbulent Boundary Layer
turbulent boundary layer
Flat Plate
Shear Flow
Velocity Profile