自然杂志 ›› 2024, Vol. 46 ›› Issue (4): 299-305.doi: 10.3969/j.issn.0253-9608.2024.01.014

• 科技进展 • 上一篇    下一篇

通过引力辐射寻找超出标准模型的基本粒子

安宇,葛先辉   

  1. 上海大学 理学院,物理系,上海 200444
  • 收稿日期:2023-06-19 出版日期:2024-08-21 发布日期:2024-08-21
  • 基金资助:
    国家自然科学基金项目(12275166)

Searching for beyond-the-Standard-Model fundamental particles through gravitational radiation

AN Yu , GE Xianhui   

  1. Shanghai University Department of physics, Shanghai 200444, China
  • Received:2023-06-19 Online:2024-08-21 Published:2024-08-21

摘要: 2016年引力波的发现激励了许多物理学家进入引力波物理研究领域。这一方面原因是黑洞的存在被证实,验证了广义相对论的正确性;另一方面广义相对论作为极端物理理论,更有希望从中找到新物理理论的可能模型。由黑洞超辐射理论创生出来的、超出标准模型的基本粒子,有可能成为现行标准模型理论的撼动者,这使得诸多物理学家进入了黑洞的超辐射相关领域。标准模型涵盖了除引力以外的三种相互作用,但是否存在超出标准模型的基本粒子,一直以来都是物理学家们关注的课题。这一课题对于量子场论乃至整个物理学都具有重大意义,而这种基本粒子的存在与否决定着标准模型是否正确。文章从黑洞超辐射理论出发,介绍一种由“引力原子”产生超出标准模型的基本粒子的可能理论,并讨论了通过引力波探测其存在的可能性。

关键词: 超辐射, 引力原子, 超轻玻色子, 受激辐射

Abstract: The detection of gravitational waves in 2016 has galvanized physicists in their pursuit of gravity research, affirming the validity of black hole theories and Einstein’s General Relativity, while spurring investigations into new physics under extreme conditions to refine existing frameworks. Black hole superradiance theory posits that unconventional particles could be generated in the vicinity of black holes, thereby challenging and extending the boundaries of the Standard Model. Although the Standard Model successfully accounts for known particles and the three fundamental interactions, the quest for “beyond-the-Standard-Model” phenomena remains a pivotal endeavor among physicists. This abstract explores the potential emergence of novel, beyond-the-Standard-Model particles, analogously to “gravitational atoms”, and introduces prospective methods utilizing gravitational wave detections for such particle searches.