Embedded structure in quantum theory, functional operator and multiverse

Yoshiharu Kawamura

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arXiv · 2411.08276

Embedded structure in quantum theory, functional operator and multiverse

Yoshiharu Kawamura

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Abstract

We explore a wider theoretical framework that has quantum field theory built-in, taking the fact that quantum mechanics is reconstructed from quantum field theory as a hint. We formulate a quantum theory with an embedded structure by introducing functional operators, and we find that it could describe the level II multiverse. Topics related to a beginning of the universe such as an inflation, the third quantization and the landscape are discussed in our formulation.

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Yoshiharu Kawamura. 2024-11-13. Embedded structure in quantum theory, functional operator and multiverse. https://arxiv.org/abs/2411.08276

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