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arXiv 1802.08433math.PRmath-phmath.MP
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临界Liouville测度作为次临界测度的极限

Critical Liouville measure as a limit of subcritical measures

Juhan Aru, Ellen Powell, Avelio Sepúlveda

摘要:

研究了当$γ$接近临界参数$2$时,高斯乘性混沌(GMC)如何测量对应于二维高斯自由场变化的$μ^γ$.特别是,我们表明,作为$γ\to 2^{-}$,$(2-γ)^{-1}μ^γ$收敛概率$2μ'$,其中$μ'$是关键的GMC措施。

英文摘要:

We study how the Gaussian multiplicative chaos (GMC) measures $μ^γ$ corresponding to the 2D Gaussian free field change when $γ$ approaches the critical parameter $2$. In particular, we show that as $γ\to 2^{-}$, $(2-γ)^{-1}μ^γ$ converges in probability to $2μ'$, where $μ'$ is the critical GMC measure.

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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