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 1204.3435hep-ph
收藏

Heidi模型中的新谱

New Spectra in the Heidi Models

J. J. van der Bij

摘要:

我们研究了所谓的HEIDI模型,这是一个高维标量单重场的标准模型的重正化扩展。我们将他们的预测与LHC最近的结果进行了比较。我们表明,数据可以很容易地描述的HEIDI模型。然而,为了将这些模型与标准模型区分开来,还需要更多的数据。一个特别的预测是希格斯粒子的宽度可能在GeV范围内。这样的宽度可能很难在LHC上建立。对LHC以外的实验提出了建议。

英文摘要:

We study the so-called HEIDI models, which are renormalizable extensions of the standard model with a higher-dimensional scalar singlet field. We compare their predictions with the recent results from the LHC. We show that the data can easily be described by the HEIDI models. However more data are necessary in order to distinguish these models from the standard model. A particular prediction is that the width of the Higgs could be in the GeV range. Such a width could be difficult to establish at the LHC. Suggestions for experiments beyond the LHC are 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。

↑