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arXiv 2201.08791hep-lathep-th
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玻色BMN矩阵模型的非微扰相结构

Non-perturbative phase structure of the bosonic BMN matrix model

Navdeep Singh Dhindsa, Raghav G. Jha, Anosh Joseph, Abhishek Samlodia, David Schaich

摘要:

我们研究了BMN矩阵模型的玻色部分,在很宽的温度范围内,变形参数的值,和颜色数$16 \leq N \leq 48$。使用晶格计算,我们分析相变的模型,观察到一个单一的一阶过渡从一个统一的有间隙的相位的变形参数的所有值。我们研究了临界温度对形变参数的依赖关系的函数形式,描述了我们的结果如何平滑地插值到玻色子BFSS模型和规范高斯模型的极限之间。

英文摘要:

We study the bosonic part of the BMN matrix model for wide ranges of temperatures, values of the deformation parameter, and numbers of colors $16 \leq N \leq 48$. Using lattice computations, we analyze phase transitions in the model, observing a single first-order transition from a uniform to a gapped phase for all values of the deformation parameter. We study the functional form of the dependence of the critical temperature on the deformation parameter, to describe how our results smoothly interpolate between the limits of the bosonic BFSS model and the gauged Gaussian model.

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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