Publications

[43] Panda, A., Singh, S. P., & Winkler, R. G. (2025). Analytical analysis of the conformational and rheological properties of flexible active polar linear polymers under shear flow. The Journal of Chemical Physics, 163(22). 

[42] Panda A, Singh SP, 'Folding-Unfolding Transition of Active Polymer on the Reconfiguration of Bidirectional Tangential Active Force', Macromolecules, 2025.

[41] Maurya, P., Anand, S., & Singh, S. P. (2025). Characteristic features of an active polar filament pushing a load. SciPost Physics, 18(6), 189.

[40] Panda, A., Winkler, R. G., & Singh, S. P. (2025). Activity-enhanced shear thinning of flexible linear polar polymers. Physical Review E, 111(5), 055413.

[39] R. Palariya and S. P. Singh, ‘Structural transitions of a semi-flexible polyampholyte’, The Journal of Chemical Physics, vol. 161, no. 10, 2024.

[38] R. G. Winkler and S. P. Singh, ‘Active polar ring polymer in shear flow—An analytical study’, The Journal of Chemical Physics, vol. 161, no. 6, 2024.

[37] C. Tiwari and S. P. Singh, ‘Collective dynamics of active dumbbells near a circular obstacle’, Soft Matter, 2024.

[36] A. Panda, R. G. Winkler, and S. P. Singh, ‘Characteristic features of self-avoiding active Brownian polymers under linear shear flow’, Soft Matter, vol. 19, no. 44, pp. 8577–8586, 2023.

[35] K. Radhakrishnan and S. P. Singh, ‘Compression of a confined semiflexible polymer under direct and oscillating fields’, Physical Review E, vol. 108, no. 1, p. 014501, 2023.

[34] K. Radhakrishnan and S. P. Singh, ‘Explicit characterization of counterion dynamics around a flexible polyelectrolyte’, Physical Review E, vol. 105, no. 4, p. 044501, 2022.

[33] S. K. Anand and S. P. Singh, ‘Migration of active filaments under Poiseuille flow in a microcapillary tube’, The European Physical Journal E, vol. 44, pp. 1–10, 2021.

[32] F. Jose, S. K. Anand, and S. P. Singh, ‘Phase separation of an active colloidal suspension via quorum-sensing’, Soft Matter, vol. 17, no. 11, pp. 3153–3161, 2021.

[31] K. Radhakrishnan and S. P. Singh, ‘Collapse of a confined polyelectrolyte chain under an AC electric field’, Macromolecules, vol. 54, no. 17, pp. 7998–8007, 2021.

[30] S. Sahoo, S. P. Singh, and S. Thakur, ‘Role of viscoelasticity on the dynamics and aggregation of chemically active sphere-dimers’, Physics of Fluids, vol. 33, no. 1, 2021.

[29] S. P. Singh and R. G. Winkler, ‘Flow driven transitions of polyelectrolytes’, Journal of Rheology, vol. 64, no. 5, pp. 1121–1131, 2020.

[28] S. K. Anand and S. P. Singh, ‘Conformation and dynamics of a self-avoiding active flexible polymer’, Physical Review E, vol. 101, no. 3, p. 030501, 2020.

[27] K. Radhakrishnan and S. P. Singh, ‘Force driven transition of a globular polyelectrolyte’, The Journal of chemical physics, vol. 151, no. 17, 2019.

[26] S. K. Anand, R. Chelakkot, and S. P. Singh, ‘Beating to rotational transition of a clamped active ribbon-like filament’, Soft matter, vol. 15, no. 39, pp. 7926–7933, 2019.

[25] S. K. Anand and S. P. Singh, ‘Behavior of active filaments near solid-boundary under linear shear flow’, Soft Matter, vol. 15, no. 19, pp. 4008–4018, 2019.

[24] S. Sahoo, S. P. Singh, and S. Thakur, ‘Enhanced self-propulsion of a sphere-dimer in viscoelastic fluid’, Soft matter, vol. 15, no. 10, pp. 2170–2177, 2019.

[23] S. K. Anand and S. P. Singh, ‘Structure and dynamics of a self-propelled semiflexible filament’, Physical Review E, vol. 98, no. 4, p. 042501, 2018.

[22] S. P. Singh, G. Gompper, and R. G. Winkler, ‘Steady state sedimentation of ultrasoft colloids’, The Journal of chemical physics, vol. 148, no. 8, 2018.

[21] S. P. Singh and S. K. Anand, ‘Structure and dynamics of a self-propelled semiflexible filament’, 2018.

[20] S. P. Das, B. S. Gupta, and S. P. Singh, ‘Nonequilibrium dynamics of a supercooled liquid using schematic and structural models’, Journal of Non-Crystalline Solids, vol. 407, pp. 44–50, 2015.

[19] S. P. Singh and M. Muthukumar, ‘Electrophoretic mobilities of counterions and a polymer in cylindrical pores’, The Journal of chemical physics, vol. 141, no. 11, 2014.

[18] S. P. Singh, C.-C. Huang, E. Westphal, G. Gompper, and R. G. Winkler, ‘Hydrodynamic correlations and diffusion coefficient of star polymers in solution’, The 

Journal of chemical physics, vol. 141, no. 8, 2014.

[17] E. Westphal, S. P. Singh, C.-C. Huang, G. Gompper, and R. G. Winkler, ‘Multiparticle collision dynamics: GPU accelerated particle-based mesoscale hydrodynamic simulations’, Computer Physics Communications, vol. 185, no. 2, pp. 495–503, 2014.

[16] R. G. Winkler et al., ‘Mesoscale hydrodynamics simulations of particle suspensions under shear flow: From hard to ultrasoft colloids’, The European Physical Journal Special Topics, vol. 222, pp. 2773–2786, 2013.

[15] S. P. Singh, A. Chatterji, G. Gompper, and R. G. Winkler, ‘Dynamical and Rheological Properties of Ultrasoft Colloids under Shear Flow’, Macromolecules, 2013.

[14] S. P. Singh, D. A. Fedosov, A. Chatterji, R. G. Winkler, and G. Gompper, ‘Conformational and dynamical properties of ultra-soft colloids in semi-dilute solutions under shear flow’, Journal of Physics: Condensed Matter, vol. 24, no. 46, p. 464103, 2012.

[13] S. P. Singh and S. P. Das, ‘The hopping process of a vacancy defect in a crystal’, Journal of Statistical Mechanics: Theory and Experiment, vol. 2012, no. 10, p. P10016, 2012.

[12] D. A. Fedosov, G. Gompper, R. G. Winkler, S. P. Singh, and A. Chatterji, ‘Conformational and dynamical properties of ultra-soft colloids in semi-dilute solutions under shear flow’, 2012.

[11] D. A. Fedosov, S. P. Singh, A. Chatterji, R. G. Winkler, and G. Gompper, ‘Semidilute solutions of ultra-soft colloids under shear flow’, Soft Matter, vol. 8, no. 15, pp. 4109–4120, 2012.

[10] S. P. Singh, R. G. Winkler, and G. Gompper, ‘Nonequilibrium forces between dragged ultrasoft colloids’, Physical review letters, vol. 107, no. 15, p. 158301, 2011.

[9] S. P. Singh and S. P. Das, ‘Nonequilibrium dynamics in an amorphous solid’, Physical Review E—Statistical, Nonlinear, and Soft Matter Physics, vol. 79, no. 3, p. 031504, 2009.

[8] S. P. Singh and S. P. Das, ‘Characteristic temperatures of glassy behaviour in a simple liquid’, Journal of Physics: Condensed Matter, vol. 19, no. 24, p. 246107, 2007.

[7] S. P. Singh and S. P. Das, ‘Perturbation theory for classical solids with vacancy defects’, Physical Review B—Condensed Matter and Materials Physics, vol. 75, no. 14, p. 144113, 2007.

[6] S. P. Singh and S. P. Das, ‘A density functional model for the binary crystal of hard spheres with vacancies’, The Journal of chemical physics, vol. 126, no. 6, 2007.

[5] S. P. Das and S. P. Singh, ‘Thermodynamic properties of imperfect solids near freezing point’, Proceedings of CMDS11 held in Ecole des Mines, 2007.

[4] S. P. Singh and S. P. Das, ‘Stability of amorphous structures with voids’, Journal of non-crystalline solids, vol. 352, no. 42–49, pp. 4857–4861, 2006.

[3] S. P. Singh, C. Kaur, and S. P. Das, ‘Optimum vacancy concentration in a crystal’, Physical Review E—Statistical, Nonlinear, and Soft Matter Physics, vol. 72, no. 2, p. 021603, 2005.

[2] S. P. Singh, ‘Structure and dynamics of the imperfect crystal and amorphous solid’.

[1] S. P. Singh and S. P. Das, ‘THERMODYNAMIC PROPERTIES OF IMPERFECT SOLIDS NEAR FREEZING POINT’, Collection Sciences de la matière, pp. 79–85.