Exact surface and wedge exponents for polymers in two dimensions.
Exact surface and wedge exponents for polymers in two dimensions.
复制标题
二维聚合物的精确表面指数和楔形指数。
DOI:
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发表时间:
1986
影响因子:
8.6
通讯作者:
H. Saleur
中科院分区:
文献类型:
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作者:
B. Duplantier;H. Saleur
Using conformal-invariance arguments in two dimensions, we identify the exact infinite series of basic surface conformal dimensions for polymers, checked by transfer-matrix calculations for the n=0 vector model on a strip. For a self-avoiding branched polymer of arbitrary and fixed topology, near a surface or a wedge, we give the exponent ensuremath{gamma} in two dimensions as a function of the topology and of the wedge opening angle.