Vol. 142, No. 2, 2026

Journal of Experimental and Theoretical Physics

Cosmological Bounce Horizon from First Principles: FRG-Derived Resolution of Spacetime Singularities via the Relativistic Zero Point

Abdul Sahib Machi García p. 97 abstract

Hydrodynamic Instability of the “Reverse Flow” in a Lyotropic Nematic

A. V. Golovanov p. 101 abstract

The Special Theory of Relativity in Six Dimensions of Spacetime Continuum

Chandra Bahadur Khadka p. 107 abstract

Aluminum Nitride Nanosheets with Defects as a Supercapacitor Electrode Material: a DFT Study

Dheeraj Kumar Pandey and Sudhanshu Pandey p. 135 abstract

Third Harmonic Generation of Cosh-Gaussian Laser Beam in Unmagnetized Plasma: Role of Relativistic and Ponderomotive Nonlinearity

Keshav Walia and Taranjot Singh p. 143 abstract

Exploring a Universe Model by Gravitational Decoupling in a Modified Gravity

M. Sharif, E. M. Moneer, M. Sallah, and E. E. Zotos p. 152 abstract

Linear Stability Analysis of Hydraulic Jump in an Open Channel Flow

Pratik D. Jiwane, Avinash D. Vasudeo, and Arun Kumar Singh p. 168 abstract

Calculation of Characteristics of a Pulsed Electrojet Engine under the Variation of Energy Accumulator Parameters

V. V. Kuzenov and S. V. Ryzhkov p. 178 abstract

Electrically Tunable Linear Dichroism in Graphene Nanoribbon-Based Metasurfaces for Controlling the Polarization of Terahertz Radiation

G. S. Makeeva and M. S. Nikitin p. 188 abstract

An Entropic Vacuum Curvature Model Producing Dark-Matter-Like Effects

T. S. Taylor p. 197 abstract