Quantization Mapping on Dirac Dynamics via Voltage-Driven Charge Density in Monolayer Graphene: A Klein Paradox and Entropy-Ruled Wavevector Mechanics Study

• URL: http://arxiv.org/abs/2602.11604v1
• Date: Thu, 12 Feb 2026 05:49:29 GMT
• Title: Quantization Mapping on Dirac Dynamics via Voltage-Driven Charge Density in Monolayer Graphene: A Klein Paradox and Entropy-Ruled Wavevector Mechanics Study
• Authors: Karuppuchamy Navamani,
• Abstract summary: We map the energy quantization for Dirac materials through the empirical relation of voltage-driven charge density in monolayer graphene.<n>This study reveals information about the interaction potential-DOS relationship in the Dirac materials.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: Thermodynamics coupled with quantum features on electron and hole dynamics in Dirac materials is quite interesting and crucial for real device applications. The correlation between the formation of electron-hole puddles in nearer to the charge neutrality point (CNP), and the role of disorder is fundamentally important for Dirac transport in graphene systems. Numerous studies on graphene further urge the necessity to find a better descriptor for disorder-charge puddles relation, which directly influences electrical conductivity. In principle, the external bias-driven energy level shift and its relevant density of states (DOS) provide information about the effect of total interactive potential on linear energy dispersion in terms of wavevector, but yet to be well-explored. With this ground, here we map the energy quantization for Dirac materials through the empirical relation of voltage-driven charge density in monolayer graphene, using the differential entropy (h)-ruled wavevector (k) mechanics. For this work, we propose the four postulates which are the key observable descriptions of earlier research reports, to study the precise electronic transport via an entropy-guided wavevector propagation approach, along with the Klein paradox, which pertains to the ultrafast dynamics in the Dirac or quasi-Dirac systems. The introduced h-ruled k and h-ruled N relations generalize the electron dynamics in both the unbounded and potentially bounded Dirac systems. Through the quantization mapping procedure under different voltage-driven potential (U=eV) boundary conditions, the observed energy shift from lower to excited quantum state obeys the relation of N(k)=N(U)^3; here, N(U) is the voltage-driven potential energy contribution factor for the quantum state existence. This study reveals information about the interaction potential-DOS relationship in the Dirac materials.

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