Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Eleni Tsaprazi"'
Autor:
Claire Lamman, Eleni Tsaprazi, Jingjing Shi, Nikolina Niko Šarčević, Susan Pyne, Elisa Legnani, Tassia Ferreira
Publikováno v:
The Open Journal of Astrophysics, Vol 7 (2024)
Externí odkaz:
https://doaj.org/article/2273da6ef7b64f10b1c00524d0dc21fc
Autor:
Eleni Tsaprazi, Christos G. Tsagas
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 8, Pp 1-9 (2020)
Abstract We consider the linear kinematics of large-scale peculiar motions in a perturbed Friedmann universe. In so doing, we take the viewpoint of the “real” observers that move along with the peculiar flow, relative to the smooth Hubble expansi
Externí odkaz:
https://doaj.org/article/0872aee3f9f44f2a8d07d6cb4d0ef8e2
Autor:
Eleni Tsaprazi, Jens Jasche, Ariel Goobar, Hiranya V Peiris, Igor Andreoni, Michael W Coughlin, Christoffer U Fremling, Matthew J Graham, Mansi Kasliwal, Shri R Kulkarni, Ashish A Mahabal, Reed Riddle, Jesper Sollerman, Anastasios Tzanidakis
The new generation of wide-field time-domain surveys has made it feasible to study the clustering of supernova (SN) host galaxies in the large-scale structure (LSS) for the first time. We investigate the LSS environment of SN populations, using 106 d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88a8007a8cfb8f83516834ff7feddcc0
As a large-scale overdensity collapses, it affects the orientation and shape of galaxies that form, by exerting tidal shear along their axes. Therefore, the shapes of elliptical galaxies align with the tidal field of cosmic structures. This intrinsic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3de70d423528321e03e51e05155a4a6b