プランクスケールの時空遺物は、事象の地平線がプランク長さ程度で質量がプランク質量程度であり、崩壊に必要な質量に相当するエネルギーを持つ単一のホーキング光子の放出が量子遷移の禁止により禁じられているため、何も吸収しない限り理論上永久に存在し得る。
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A Planck relic could, in principle, remain forever because its event horizon is on the order of a Planck length and its mass on the order of a Planck mass, while quantum transition prohibitions prevent it from decaying by emitting the single Hawking photon whose energy would equal its rest mass, leaving it stable unless it absorbs anything.
A Planck relic could, in principle, remain forever because its event horizon is on the order of a Planck length and its mass on the order of a Planck mass, while quantum transition prohibitions prevent it from decaying by emitting the single Hawking photon whose energy would equal its rest mass, leaving it stable unless it absorbs anything.
Related words
Planck relic
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