Abstract
The temperature and size dependence of the thermal conductivity in the Fermi-Pasta-Ulam β model were computed. A quantitative understanding of these effects was obtained. Further, dynamical regimes were defined based on the interplay of surface and volume effects.
| Original language | English |
|---|---|
| Pages (from-to) | 4029-4032 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 86 |
| Issue number | 18 |
| DOIs | |
| Publication status | Published - 2001 Apr 30 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Fermi-Pasta-Ulam β model : Boundary jumps, fourier's law, and scaling. / Aoki, Kenichiro; Kusnezov, Dimitri.
In: Physical Review Letters, Vol. 86, No. 18, 30.04.2001, p. 4029-4032.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Fermi-Pasta-Ulam β model
T2 - Boundary jumps, fourier's law, and scaling
AU - Aoki, Kenichiro
AU - Kusnezov, Dimitri
PY - 2001/4/30
Y1 - 2001/4/30
N2 - The temperature and size dependence of the thermal conductivity in the Fermi-Pasta-Ulam β model were computed. A quantitative understanding of these effects was obtained. Further, dynamical regimes were defined based on the interplay of surface and volume effects.
AB - The temperature and size dependence of the thermal conductivity in the Fermi-Pasta-Ulam β model were computed. A quantitative understanding of these effects was obtained. Further, dynamical regimes were defined based on the interplay of surface and volume effects.
UR - http://www.scopus.com/inward/record.url?scp=17344384353&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=17344384353&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.86.4029
DO - 10.1103/PhysRevLett.86.4029
M3 - Article
VL - 86
SP - 4029
EP - 4032
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 18
ER -