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High Energy Physics - Theory

arXiv:hep-th/0612123 (hep-th)
[Submitted on 13 Dec 2006]

Title:Parity Violation and Arrow of Time in Generalized Quantum Dynamics

Authors:Vadim V. Asadov, Oleg V. Kechkin
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Abstract: It is shown, that parity violation in quantum systems can be a natural result of their dynamical evolution. The corresponding (completely integrable) formalism is based on the use of quantum theory with complex time and non-Hermitian Hamiltonian. It is demonstrated, that starting with total symmetry between left and right states at the initial time, one obtains strictly polarized system at the time infinity. The increasing left-right asymmetry detects a presence of well-defined arrow of time in evolution of the system. We discuss possible application of the general formalism developed to construction of modified irreversible dynamics of massless Dirac fields (in framework of superstring theory, for example).
Comments: 5 pages
Subjects: High Energy Physics - Theory (hep-th)
Cite as: arXiv:hep-th/0612123
  (or arXiv:hep-th/0612123v1 for this version)
  https://doi.org/10.48550/arXiv.hep-th/0612123

Submission history

From: Oleg Kechkin [view email]
[v1] Wed, 13 Dec 2006 02:41:20 UTC (5 KB)
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