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arXiv 0709.1907hep-ph
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MSSM中希格斯玻色子质量虚贡献的一致处理

Consistent Treatment of Imaginary Contributions to Higgs-Boson Masses in the MSSM

T. Hahn, S. Heinemeyer, W. Hollik, H. Rzehak, G. Weiglein

摘要:

我们展示了如何虚部的希格斯玻色子的自能MSSM一致地考虑在希格斯玻色子质量测定。在一个数值例子中,我们发现5 GeV的影响,在两个重中性希格斯玻色子玻色子的质量差。虚数的贡献已被包含在代码FeynHiggs中。

英文摘要:

We show how the imaginary parts of the Higgs-Boson self-energies in the MSSM are consistenly taken into account in the Higgs-Boson mass determination. In a numerical example we find effects of 5 GeV in the mass difference of the two heavy neutral Higgs bosons. The imaginary contributions have been included into the code FeynHiggs.

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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