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arXiv 1707.09802cond-mat.dis-nncond-mat.stat-mech
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三圈级无序弹性界面的场论:临界指数和标度函数

Field Theory of Disordered Elastic Interfaces at 3-Loop Order: Critical Exponents and Scaling Functions

Christoph Husemann, Kay Joerg Wiese

摘要:

对于无序弹性流形在基态(平衡),我们得到的临界指数的粗糙度和校正缩放到3圈的顺序,即三阶$ε=4-d$,其中$d$是内部尺寸$d$。我们还给出了完整的2点函数,直到$ε^{2}$阶,即2-loop阶。

英文摘要:

For disordered elastic manifolds in the ground state (equilibrium) we obtain the critical exponents for the roughness and the correction-to-scaling up to 3-loop order, i.e. third order in $ε=4-d$, where $d$ is the internal dimension $d$. We also give the full 2-point function up to order $ε^{2}$, i.e. at 2-loop order.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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