Comprehensive Derivation and Comparison of the Schr¨odinger Equation
Year: 2025
Type: article
Abstract: This document presents two comprehensive derivations of the Schr¨odinger equationfrom first principles, followed by a detailed comparison analysis. The first derivationemphasizes mathematical rigor and operator formalism, building from classical me-chanics through canonical quantization. The second derivation focuses on physicalinterpretation and historical development, starting from quantum postulates. Bothapproaches achieve the same fundamental equation while providing complementaryinsights into quantum mechanics. The comparison analysis evaluates strengths, weak-nesses, and complementary aspects of each approach, providing recommendations forenhanced understanding.
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7086899314
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