超高強度電磁場が拓く新しい世界

  • 神門 正城
    (国研)量子科学技術研究開発機構 関西光科学研究所
  • 桐山 博光
    (国研)量子科学技術研究開発機構 関西光科学研究所

書誌事項

タイトル別名
  • New Frontier Explored by Extremely High Electromagnetic Fields

抄録

We review some physics phenomena that can be explored with high electromagnetic fields. Such high fields are accessible using modern high-power laser facilities with a peak power higher than petawatt. High fields can modify the vacuum so that the birefringence or a change of refractive index can come into play as it behaves as matter under high laser fields. Moreover, if the field is high enough the field can break the vacuum – an electron-positron pair is generated. Such a field not only allows searches for the nature of vacuum or quantum electrodynamical effects but we even can explore new physics or new particles that are yet to be discovered.

収録刊行物

  • レーザー研究

    レーザー研究 49 (2), 88-, 2021

    一般社団法人 レーザー学会

参考文献 (29)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ