The Lee-Wick Fields out of Gravity

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dc.creatorWu, Feng
dc.creatorZhong, Ming
dc.date2007-05-23
dc.date2007-12-28
dc.date.accessioned2026-07-07T11:16:17Z
dc.date.available2026-07-07T11:16:17Z
dc.descriptionWe study the Maxwell-Einstein theory in the framework of effective field theories. We show that the modified one-loop renormalizable Lagrangian due to quantum gravitational effects contains a Lee-Wick vector field as an extra degree of freedom in the theory. Thus gravity provides a natural mechanism for the emergence of this exotic particle.
dc.description8 pages, 1 figure, typos fixed
dc.identifierhttps://arxiv.org/abs/0705.3287
dc.identifierhttp://arxiv.org/abs/0705.3287
dc.identifierPhys.Lett.B659:694-697,2008
dc.identifierdoi:10.1016/j.physletb.2007.11.082
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192622
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleThe Lee-Wick Fields out of Gravity
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