Heat conduction in the diatomic Toda lattice revisited

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dc.creatorHatano, Takahiro
dc.date1998-11-28
dc.date.accessioned2026-07-07T03:12:13Z
dc.date.available2026-07-07T03:12:13Z
dc.descriptionThe problem of the diverging thermal conductivity in one-dimensional (1-D) lattices is considered. By numerical simulations, it is confirmed that the thermal conductivity of the diatomic Toda lattice diverges, which is opposite to what one has believed before. Also the diverging exponent is found to be almost the same as the FPU chain. It is reconfirmed that the diverging thermal conductivity is universal in 1-D systems where the total momentum preserves.
dc.description3 pages, 3 figures. To appear in Phys. Rev. E
dc.identifierhttps://arxiv.org/abs/cond-mat/9811396
dc.identifierhttp://arxiv.org/abs/cond-mat/9811396
dc.identifierPhys. Rev. E 59, R1 (1999)
dc.identifierdoi:10.1103/PhysRevE.59.R1
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28824
dc.subjectStatistical Mechanics
dc.titleHeat conduction in the diatomic Toda lattice revisited
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