"Planck epoch" meaning in English

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        "The period immediately after the Big Bang, typically viewed at around one Planck time, whereby all forces were unified."
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        "(physics, cosmology) The period immediately after the Big Bang, typically viewed at around one Planck time, whereby all forces were unified."
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          "word": "Planck era"
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        "physical-sciences",
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        "Planck epoch"
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        "The period immediately after the Big Bang, typically viewed at around one Planck time, whereby all forces were unified."
      ],
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          "physics"
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        [
          "cosmology",
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          "Planck time"
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        "(physics, cosmology) The period immediately after the Big Bang, typically viewed at around one Planck time, whereby all forces were unified."
      ],
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        "astronomy",
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        "natural-sciences",
        "physical-sciences",
        "physics"
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