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Zero-point vibration
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In quantum mechanics, due to the uncertainty principle, even an oscillator in the ground state is not limited to a single point, but extends over a certain range. Therefore, the oscillator is considered to be not stationary but vibrating, and this is called zero-point vibration. This energy is an example of zero-point energy. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
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量子力学では，不確定性原理のために，基底状態にある振動子でもその存在の領域が1点に限られず，ある範囲に広がっている。そこで，振動子は静止せず振動しているものと考えて，これを零点振動と呼ぶ。このエネルギーは零点エネルギーの例である。
出典 ブリタニカ国際大百科事典 小項目事典ブリタニカ国際大百科事典 小項目事典について 情報 |
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