arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1808.08025hep-lat
收藏

三维有限温度Z $_2$规范理论的张量网络格式

Three-dimensional finite temperature Z$_2$ gauge theory with tensor network scheme

Yoshinobu Kuramashi, Yusuke Yoshimura

摘要:

本文将张量网络方案应用于2+1维有限温度Z $_2$规范理论。有限尺寸标度分析的空间扩展到$N_σ=4096$,时间扩展到$N_τ=2,3,5$,使我们能够高精度地确定相变温度和临界指数$ν$,这与Svetitsky-Yaffe猜想是一致的.

英文摘要:

We apply a tensor network scheme to finite temperature Z$_2$ gauge theory in 2+1 dimensions. Finite size scaling analysis with the spatial extension up to $N_σ=4096$ at the temporal extension of $N_τ=2,3,5$ allows us to determine the transition temperature and the critical exponent $ν$ at high level of precision, which shows the consistency with the Svetitsky-Yaffe conjecture.

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。

↑