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http://hdl.handle.net/20.500.12386/26780
Title: | Recent progress in the theoretical modelling of Cepheids and RR Lyrae stars | Authors: | MARCONI, Marcella | Issue Date: | 2017 | Journal: | EPJ WEB OF CONFERENCES | Volume: | Wide-Field Variability Surveys: A 21st Century Perspective – 22nd Los Alamos Stellar Pulsation | Editors: | Catelan, M.; Gieren, W. | Number: | 152 | First Page: | 06001 | Abstract: | Cepheids and RR Lyrae are among the most important primary distance indicators to calibrate the extragalactic distance ladder and excellent stellar population tracers, for Population I and Population II, respectively. In this paper I first mention some recent theoretical studies of Cepheids and RR Lyrae obtained with different theoretical tools. Then I focus the attention on new results based on nonlinear convective pulsation models in the context of some international projects, including VMC@VISTA and the Gaia collaboration. The open problems for both Cepheids and RR Lyrae are briefly discussed together with some challenging future application. | Conference Name: | Wide-Field Variability Surveys: A 21st Century Perspective – 22nd Los Alamos Stellar Pulsation – Conference Series Meeting | Conference Place: | San Pedro de Atacama, Chile | Conference Date: | November 28 – December 2, 2016 | URI: | http://hdl.handle.net/20.500.12386/26780 | URL: | https://www.epj-conferences.org/articles/epjconf/abs/2017/21/epjconf_puls2017_06001/epjconf_puls2017_06001.html | ISSN: | 2101-6275 | ISBN: | 978-2-7598-9024-8 | DOI: | 10.1051/epjconf/201715206001 | Bibcode ADS: | 2017EPJWC.15206001M | Fulltext: | open |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
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epjconf_puls2017_06001.pdf | PDF editoriale | 492.57 kB | Adobe PDF | View/Open |
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