Quantum Brain Dynamics in 2+1 dimensions: Non-equilibrium analysis towards memory formations

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外文摘要：© 2022 Elsevier B.V.By employing numerical simulations we describe non-equilibrium processes leading towards the breakdown of symmetry within Quantum Brain Dynamics (QBD) in 2+1 dimensions. We adopt time evolution equations for coherent electric fields, dipole moment density and the time derivative of dipole moment density, and the Kadanoff–Baym equations for incoherent dipoles and photons. We show that the Bose–Einstein distributions apply to incoherent dipoles and photons in the time evolution. Triggered by nonzero initial electric field, the system's dipoles are aligned in the same direction. We argue that these results can be applied as representative for memory formations in QBD.

外文关键词：

DecoherenceMemoryPolarizationQuantum brain dynamicsQuantum field theorySymmetry breaking

作者：

Nishiyama A.、Tanaka S.、Tuszynski J.A.

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作者单位：

Graduate School of System Informatics Kobe University

Department of Oncology University of Alberta Cross Cancer Institute

出版年：

2022

DOI：

10.1016/j.physa.2022.127397

Physica

ISSN：0378-4371

年,卷(期)：2022.598

参考文献量53