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arXiv 1503.08675hep-ph
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双频有限时程电场中的动态Schwinger过程:放大研究综述

Dynamical Schwinger process in a bifrequent electric field of finite duration: survey on amplification

Andreas Otto, Daniel Seipt, David Blaschke, Stanislav Alexandrovich Smolyansky, Burkhard Kämpfer

摘要:

在一个缓慢振荡的强电场中,由于动态Schwinger过程产生的电子-正电子对被一个快速振荡的弱电场的叠加所增强。一个系统的帐户所产生的双频场的增强提供的剩余相空间分布。这种增强的解释是在隧道和多光子制度的抑制严重减少。

英文摘要:

The electron-positron pair production due to the dynamical Schwinger process in a slowly oscillating strong electric field is enhanced by the superposition of a rapidly oscillating weaker electric field. A systematic account of the enhancement by the resulting bifrequent field is provided for the residual phase space distribution. The enhancement is explained by a severe reduction of the suppression in both the tunneling and multiphoton regimes.

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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