Video URL
Probing the universe with morphological statistics - 21cm brightness temperature as a case studyProbing the universe with morphological statistics - 21cm brightness temperature as a case study
APA
(2025). Probing the universe with morphological statistics - 21cm brightness temperature as a case study. SciVideos. https://youtu.be/pgcZ_2-ZKuM
MLA
Probing the universe with morphological statistics - 21cm brightness temperature as a case study. SciVideos, Apr. 08, 2025, https://youtu.be/pgcZ_2-ZKuM
BibTex
@misc{ scivideos_ICTS:31394, doi = {}, url = {https://youtu.be/pgcZ_2-ZKuM}, author = {}, keywords = {}, language = {en}, title = {Probing the universe with morphological statistics - 21cm brightness temperature as a case study}, publisher = {}, year = {2025}, month = {apr}, note = {ICTS:31394 see, \url{https://scivideos.org/index.php/icts-tifr/31394}} }
Abstract
Morphological summary statistics, such as Minkowski functionals, Betti numbers and Minkowski tensors, provide a route to carry out cosmological data analysis which is complementary to traditional mode decomposition based statistics such as the power spectrum. We summarize the properties of these statistics and demonstrate their information content by using the gravitational evolution of matter and 21-cm brightness temperature as physical examples.