Tidal Love numbers of anisotropic stars within the complexity factor formalism
\'Angel Rinc\'on, Grigoris Panotopoulos, Il\'idio Lopes
TL;DR
This paper calculates the tidal Love numbers of anisotropic stars using the complexity factor formalism and compares the results with traditional methods, providing insights into the effects of anisotropy on stellar tidal responses.
Contribution
It introduces a novel approach to compute tidal Love numbers for anisotropic stars within the complexity factor framework using the Extended Chaplygin gas EOS.
Findings
Tidal Love numbers are computed for anisotropic stars.
Comparison shows differences with conventional approaches.
Results highlight the impact of anisotropy on tidal deformability.
Abstract
We compute the quadrupolar gravitoelectric tidal Love numbers of spherical configurations made of anisotropic matter. Anisotropies are introduced within the vanishing complexity factor, while interior solutions are obtained adopting the Extended Chaplygin gas equation-of-state. A comparison with a more conventional approach is made as well.
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Taxonomy
TopicsMaterial Science and Thermodynamics