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arXiv 2201.05790hep-ph
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Laser辅助的Higgs三重态模型中的双电荷Higgs对产生(HTM)

Laser-assisted doubly charged Higgs pair production in Higgs triplet model (HTM)

J. Ou aali, M. Ouali, M. Ouhammou, S. Taj, B. Manaut, L. Rahili

摘要:

在Higgs三重态模型(HTM)框架下,研究了圆偏振激光场作用下双荷希格斯玻色子通过$e^{+}e^{-}$湮灭产生对的过程.本文首先给出质心系微分截面的理论计算,包括$Z$图和$γ$图。然后,通过数值分析产生截面与激光场参数的关系,我们证明了激光辅助总截面随着电磁场强度的增加或电磁场频率的降低而减小。最后,在固定激光场参数和质心能量的情况下,分析了双荷希格斯玻色子的总截面随质量的变化,发现随着$M_{H^{\pm\pm}}$的增大,总截面的数量级减小.

英文摘要:

In the framework of Higgs triplet model (HTM), we study the pair production process of doubly charged Higgs bosons via $e^{+}e^{-}$ annihilation in the presence of a laser field with circular polarization . We begin our work by presenting the theoretical calculation of the differential cross section in the centre of mass frame including both $Z$ and $γ$ diagrams. Then, from the numerical analysis of the production cross section's dependence on the laser field parameters, we have shown that the laser-assisted total cross section decreases as far as the electromagnetic field intensity enhances or by decreasing its frequency. Finally, we analyze the variation of the total cross section versus the mass of the doubly charged Higgs boson by fixing the laser field parameters and the centre of mass energy, and we have found that the order of magnitude of the cross section decreases as long as $M_{H^{\pm\pm}}$ increases.

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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