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arXiv 2006.14938hep-phhep-ex
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能量为1-2的光子对撞机TeV

Photon Collider for energies 1-2 TeV

Ilya F. Ginzburg, Gleb L. Kotkin

摘要:

本文讨论了一个基于$e^+e^-$直线对撞机的光子对撞机,其能量为$2E = 1÷2$ TeV,单位为cms(ILC,CLIC,.).此前,这一能量范围被认为在可预见的未来进行实验无望。讨论了基于现代激光器的TeV PLC的实现。如果参数选择最佳,则对为能量为$E \approx 250$ GeV的光子对撞机准备的激光光学系统进行小的修改将是足够的。光子光谱的高能量部分不依赖于设计细节,并且与低能量部分很好地分离。这是一个靠近上边界的窄带,宽约5%。高能积分光度约为\ggam GeV光子对撞机相应值的1/5,最大微分光度约为1/4。

英文摘要:

We discuss a photon collider based on the $e^+e^-$ \ linear collider with energies of $2E = 1÷2$ TeV in cms (ILC, CLIC, ...). Previously, this energy range was considered hopeless for the experiment in the foreseeable future. We discuss the realization of the TeV PLC based on modern lasers. A small modification of the laser-optical system prepared for the photon collider with energy of $E \approx 250$ GeV will be sufficient if the parameters are chosen optimally. The high-energy part of the photon spectrum does not depend on design details and is well separated from the low-energy part. That is a narrow band near the upper boundary, about 5\% wide. The high-energy integrated \ggam luminosity is about 1/5 and the maximum differential luminosity is about 1/4 of the corresponding values for the photon collider with $E \approx 250$ GeV.

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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