论文标题
通过有效田间理论中的原始黑洞探测一阶电动相过渡
Probing first-order electroweak phase transition via primordial black holes in the effective field theory
论文作者
论文摘要
我们研究了几乎对齐的Higgs有效野外理论的框架中从一阶电子相变的原始黑洞的产生，其中正确描述了非偶联的量子效应。由于该原始黑洞的质量被评估为太阳能质量的$ 10^{-5} $，因此当前和未来的微透镜观测值，例如Subaru HSC，Ogle，Prime，Prime和Roman Space望远镜，可能能够探测Electroweak相变。我们研究参数区域，其中一阶电子相变可以产生原始黑洞，并在这些观测值中探索它们的可检测性。还讨论了原始黑洞观测，引力波观测和对撞机实验的互补性，以测试电子相变的性质。
We investigate production of primordial black holes from first-order electroweak phase transition in the framework of the nearly aligned Higgs effective field theory, in which non-decoupling quantum effects are properly described. Since the mass of such primordial black holes is evaluated to be about $10^{-5}$ of the solar mass, current and future microlensing observations such as Subaru HSC, OGLE, PRIME and Roman Space Telescope may be able to probe the electroweak phase transition. We study parameter regions where primordial black holes can be produced by the first-order electroweak phase transition, and explore their detectability at these observations. Complementarity of primordial black hole observations, gravitational wave observations and collider experiments is also discussed for testing the nature of the electroweak phase transition.
