C, P, and T of Braid Excitations in Quantum Gravity

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dc.creatorHe, Song
dc.creatorWan, Yidun
dc.date2008-05-09
dc.date2008-06-26
dc.date.accessioned2026-07-07T11:50:39Z
dc.date.available2026-07-07T11:50:39Z
dc.descriptionWe study the discrete transformations of four-valent braid excitations of framed spin networks embedded in a topological three-manifold. We show that four-valent braids allow seven and only seven discrete transformations. These transformations can be uniquely mapped to C, P, T, and their products. Each CPT multiplet of actively-interacting braids is found to be uniquely characterized by a non-negative integer. Finally, braid interactions turn out to be invariant under C, P, and T.
dc.description28 pages, 5 figures, version accepted by Nucl. Phys. B
dc.identifierhttps://arxiv.org/abs/0805.1265
dc.identifierhttp://arxiv.org/abs/0805.1265
dc.identifierNucl.Phys.B805:1-23,2008
dc.identifierdoi:10.1016/j.nuclphysb.2008.06.022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203628
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectMathematical Physics
dc.titleC, P, and T of Braid Excitations in Quantum Gravity
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