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arXiv 0901.2418hep-phhep-lat
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标准模型中Higgs扇区的非微扰有效模型

Non-perturbative effective model for the Higgs sector of the Standard Model

Fabio Siringo, Luca Marotta

摘要:

一个非微扰的有效模型推导出的标准模型,由一个简单的标量理论描述的希格斯部门。重整化耦合由高斯有效势的导数确定,高斯有效势已知为对顶点函数有贡献的无限气泡图的和。一个很好的协议已被发现与强耦合晶格模拟时,可以进行比较。

英文摘要:

A non-perturbative effective model is derived for the Higgs sector of the standard model, described by a simple scalar theory. The renormalized couplings are determined by the derivatives of the Gaussian Effective Potential that are known to be the sum of infinite bubble graphs contributing to the vertex functions. A good agreement has been found with strong coupling lattice simulations when a comparison can be made.

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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