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http://hdl.handle.net/2248/8290| Title: | Cooling Process of White Dwarf Stars in Palatini f(R) Gravity |
| Authors: | Kalita, Surajit Sarmah, Lupamudra Wojnar, Aneta |
| Keywords: | Cooling process White dwarf Modified gravity Chandrasekhar limit |
| Issue Date: | Dec-2022 |
| Publisher: | Multidisciplinary Digital Publishing Institute |
| Citation: | Universe, Vol. 8, No. 12, 647 |
| Abstract: | A simple cooling model of white dwarf stars is re-analyzed in Palatini 𝑓(𝑅) gravity. Modified gravity affects the white dwarf structures and consequently their ages. We find that the resulting super-Chandrasekhar white dwarfs need more time to cool down than sub-Chandrasekhar ones, or when compared to the Newtonian models. |
| Description: | Open Access This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
| URI: | http://hdl.handle.net/2248/8290 |
| ISSN: | 2218-1997 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Cooling Process of White Dwarf Stars in Palatini f(R) Gravity.pdf | 399.62 kB | Adobe PDF | View/Open |
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