The kinematics of particles moving in rainbow spacetime

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dc.creatorLing, Yi
dc.creatorHe, Song
dc.creatorZhang, Hongbao
dc.date2006-09-28
dc.date.accessioned2026-07-07T11:26:29Z
dc.date.available2026-07-07T11:26:29Z
dc.descriptionThe kinematics of particles moving in rainbow spacetime is studied in this paper. In particular the geodesics of a massive particle in rainbow flat spacetime is obtained when the semi-classical effect of its own energy on the background is taken into account. We show that in general the trajectory of a freely falling particle remains unchanged which is still a straight line as in the flat spacetime. The implication to the Unruh effect in rainbow flat spacetime is also discussed.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/gr-qc/0609130
dc.identifierhttp://arxiv.org/abs/gr-qc/0609130
dc.identifierMod.Phys.Lett.A22:2931-2938,2007
dc.identifierdoi:10.1142/S0217732307022980
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/195842
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleThe kinematics of particles moving in rainbow spacetime
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