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Results tagged with quantum-mechanics
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user 118222
Quantum mechanics describes the microscopic properties of nature in a regime where classical mechanics no longer applies. It explains phenomena such as the wave-particle duality, quantization of energy, and the uncertainty principle and is generally used in single-body systems. Use the quantum-field-theory tag for the theory of many-body quantum-mechanical systems.
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Proof of parity formula
The parity formula is given by
$p=n(-1)^l$
where $n$ is the intrinsic parity and $l$ the orbital angular number.
How can we prove this formula?
- 11