Tripathi, Deepak, Nisha Singh Rathore, Vinit Kakkar, and Keshav Walia. 2026. “Self-Focusing Dynamics of Cosh-Gaussian Laser Beams in Absorptive Cold Quantum Plasma Under Relativistic and Ponderomotive Nonlinearities”. East European Journal of Physics, no. 1 (March), 127-33. https://doi.org/10.26565/2312-4334-2026-1-10.