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arxiv: gr-qc/0002080 · v2 · submitted 2000-02-23 · 🌀 gr-qc · hep-th

Birth of the Universe as anti-tunnelling from the string perturbative vacuum

classification 🌀 gr-qc hep-th
keywords vacuumbirthperturbativestringuniverseamplificationanti-tunnellingappropriately
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The decay of the string perturbative vacuum, if triggered by a suitable, duality-breaking dilaton potential, can efficiently proceed via the parametric amplification of the Wheeler-De Witt wave function in superspace, and can appropriately describe the birth of our Universe as a quantum process of pair production from the vacuum.

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