2008/08/23 by Aqsa Arshad, K. Sabeeh, Kashif Sabeeh +4
Materials Science · Physics and Astronomy · #Dust and Plasma Wave Phenomena #FOS: Physical sciences #Graphene research and applications #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #Theoretical and Computational Physics #cond-mat.mes-hall
paper · pdf · doi:10.48550/arxiv.0808.3171
9 pages, 5 figures, submitted in Physical Review B
arxiv created 2008/08/23 · openalex publication_date 2008/08/23 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The stopping power and energy loss rate of charged particles traversing a two-dimensional Dirac plasma is investigated. The Dirac plasma considered here models a solid state system, recently realized graphene monolayer, where the conduction electrons obey the Dirac-like equation and exhibit a linear in momentum dispersion relation. Theoretical work presented here is based on the the dielectric response function and the dynamical structure function within the Random-Phase-Approximation (RPA).