Ising quantum chain is equivalent to a model of biological evolution

被引:149
作者
Baake, E
Baake, M
Wagner, H
机构
[1] MAX PLANCK INST ENTWICKLUNGSBIOL, D-72076 TUBINGEN, GERMANY
[2] UNIV TUBINGEN, INST THEORET PHYS, D-72076 TUBINGEN, GERMANY
关键词
D O I
10.1103/PhysRevLett.78.559
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A sequence space model which describes the interplay of mutation and selection in molecular evolution is shown to be equivalent to an Ising quantum chain. Three explicit examples-with representative fitness landscapes are discussed and exactly solved with methods from statistical mechanics.
引用
收藏
页码:559 / 562
页数:4
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