Prospecting for New Physics through Flavor, Dark Matter, and Machine Learning

Session

Axion Like Particles

28 Mar 2023, 16:30

Aspen Center for Physics

Contribution list Timetable

63. ALP theory

Jeff Dror (UC Santa Cruz)

28/03/2023, 16:30

64. Hybrid Cosmological Collider of Axion

Lingfeng Li (Brown U.)

28/03/2023, 16:55

If a light axion is present during inflation and becomes part of dark matter afterwards, its quantum fluctuations contribute to dark matter isocurvature. In this article, we introduce a whole new suite of cosmological observables for axion isocurvature, which could help test the presence of axions, as well as its coupling to the inflaton and other heavy spectator fields during inflation such...

65. ADMX

Nick Du (Lawrence Livermore National Labs), Nick Du (University of Washington)

28/03/2023, 17:20