A note on late-time tails of spherical nonlinear waves

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dc.creatorBizoń, Piotr
dc.creatorChmaj, Tadeusz
dc.creatorRostworowski, Andrzej
dc.date2008-04-06
dc.date.accessioned2026-07-07T11:49:38Z
dc.date.available2026-07-07T11:49:38Z
dc.descriptionWe consider the long-time behavior of small amplitude solutions of the semilinear wave equation $\Box ϕ=ϕ^p$ in odd $d\geq 5$ spatial dimensions. We show that for the quadratic nonlinearity ($p=2$) the tail has an anomalously small amplitude and fast decay. The extension of the results to more general nonlinearities involving first derivatives is also discussed.
dc.description7 pages
dc.identifierhttps://arxiv.org/abs/0804.0903
dc.identifierhttp://arxiv.org/abs/0804.0903
dc.identifierPhys.Rev.D78:024044,2008
dc.identifierdoi:10.1103/PhysRevD.78.024044
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203302
dc.subjectMathematical Physics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleA note on late-time tails of spherical nonlinear waves
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