Generalized radial equations in a quantum \(N\)-body system with non-orthogonal coordinates

DOI10.1016/S0375-9601(01)00581-3zbMath0972.81027MaRDI QIDQ5945434

Xiao-Yan Gu, Zhong-Qi Ma, Bin Duan

Publication date: 10 October 2001

Published in: Physics Letters. A (Search for Journal in Brave)

zbMATH Keywords

internal variablesSchrö dinger equationglobal rotational degree of freedom separation

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05)

Cites Work

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• Quantum three-body problems
• Separation of Rotational Coördinates from the Schrödinger Equation for N Particles
• The Kinetic Energy of Polyatomic Molecules
• Conservation of angular momentum and separation of global rotation in a quantum \(N\)-body system
• Precise calculation for energy levels of a helium atom in \(P\) states

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