Researchers suggest LISA should be able to see ultralight bosons near supermassive black holes

An international team of researchers has found evidence that suggests the Laser Interferometer Space Antenna (LISA) should be able to "see" ultralight bosons if they exist. In their paper published in the journal Nature Astronomy, the group describes calculations they made to assess whether ultralight boson clouds forming outside of the event horizons of black holes could be detected by LISA, and what they found.