Deepak Gautam

collaborators

3 papers

physics.plasm-ph2026

Resonantly Driven Electron Bernstein Waves in Magnetized Low-Pressure Capacitive Discharges

Deepak Gautam, Sarveshwar Sharma, Igor Kaganovich +1

The physics of capacitively coupled plasma (CCP) discharges is investigated in a mildly magnetized regime, defined by $1 \leq f_{ce} / f_{r f} < 2$ , where $f_{ce}$ and $f_{r f}$ denote…

physics.plasm-ph2026

Simulation Studies of Resonant Excitation of Electron Bernstein Waves in Capacitive Discharges

Deepak Gautam, Sarveshwar Sharma, Igor Kaganovich +1

The behavior of capacitive coupled plasma (CCP) discharges is investigated in a mildly magnetized regime, defined by the condition 1 $\leq$ $f_{ce} / f_{r f}$ $<$ 2, where $f_{ce}$ …

math.NA2026

Multigrid Poisson Solver for Complex Geometries Using Finite Difference Method

Deepak Gautam, Bhooshan Paradkar

We present an efficient numerical method, inspired by transformation optics, for solving the Poisson equation in complex and arbitrarily shaped geometries. The approach operates by…