ICTS:30668

Video URL

GW from phase transitions

GW from phase transitions

(2025). GW from phase transitions. SciVideos. https://youtube.com/live/zNwncsfBRHk

GW from phase transitions. SciVideos, Jan. 07, 2025, https://youtube.com/live/zNwncsfBRHk 

          @misc{ scivideos_ICTS:30668,
            doi = {},
            url = {https://youtube.com/live/zNwncsfBRHk},
            author = {},
            keywords = {},
            language = {en},
            title = {GW from phase transitions},
            publisher = {},
            year = {2025},
            month = {jan},
            note = {ICTS:30668 see, \url{https://scivideos.org/index.php/icts-tifr/30668}}
          }
Thomas Konstandin
Talk numberICTS:30668
Source RepositoryICTS-TIFR
Collection

Abstract

In these lectures, I discuss how GWs are produced by cosmological phase transitions. We start by a short recap of gravitational waves and then move to early attempts using pairs of bubbles and the envelope approximation. Next we cover the energy budget of phase transitions and the impact of sound waves. Finally I comment on recent developments.