Exponents for Hamiltonian paths on random bicubic maps and KPZ
Exponents for Hamiltonian paths on random bicubic maps and KPZ
复制标题
随机双三次映射和 KPZ 上哈密顿路径的指数
DOI:
10.1016/j.nuclphysb.2023.116084
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发表时间:
2023
影响因子:
2.8
通讯作者:
Guitter, Emmanuel
中科院分区:
文献类型:
--
作者:
Di Francesco, Philippe;Duplantier, Bertrand;Golinelli, Olivier;Guitter, Emmanuel
We evaluate the configuration exponents of various ensembles of Hamiltonian paths drawn on random planar bicubic maps. These exponents are estimated from the extrapolations of exact enumeration results for finite sizes and compared with their theoretical predictions based on the Knizhnik, Polyakov and Zamolodchikov (KPZ) relations, as applied to their regular counterpart on the honeycomb lattice. We show that a naive use of these relations does not reproduce the measured exponents but that a simple modification in their application may possibly correct the observed discrepancy. We show that a similar modification is required to reproduce via the KPZ formulas some exactly known exponents for the problem of unweighted fully packed loops on random planar bicubic maps.
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DOI:
10.1016/s0550-3213(99)00187-x
发表时间:
1999
期刊:
Nuclear Physics
影响因子:
--
作者:
P. Francesco;E. Guitter;C. Kristjansen
通讯作者:
C. Kristjansen
影响因子:
8.6
作者:
B. Duplantier
通讯作者:
B. Duplantier
影响因子:
8.6
作者:
B. Duplantier;I. Kostov
通讯作者:
I. Kostov
DOI:
10.1016/s0550-3213(99)00753-1
发表时间:
1999
期刊:
Nuclear Physics
影响因子:
--
作者:
P. Francesco;O. Golinelli;E. Guitter
通讯作者:
E. Guitter
DOI:
10.1016/s0550-3213(00)00273-x
发表时间:
2000
期刊:
Nuclear Physics
影响因子:
--
作者:
P. Francesco;E. Guitter;J. Jacobsen
通讯作者:
J. Jacobsen