68 citations · 119 across the 4 of their papers we have counts for
8 papers
Bose and Fermi gases in metric-affine gravity and linear Generalized Uncertainty Principle
Aneta Wojnar, Débora Aguiar Gomes
We examine the relationship between Palatini-like theories of gravity and models incorporating linear generalized uncertainty principles. Additionally, we delve into the thermodyna…
Twin Stars in General Relativity and Extended Theories of Gravity
Eva Lope-Oter, Aneta Wojnar
We explore gravity-independent equations of state for neutron stars, particularly focusing on twin stars. Examining four categories, we emphasize their behavior in both General Rel…
Effects of modified gravity on microscopic properties and cooling timescale of white dwarfs
Aneta Wojnar, Surajit Kalita, Lupamudra Sarmah
There are currently two open questions in white dwarf physics: why are massive dwarfs observed less often in astronomical surveys, and why have not any super-Chandrasekhar white dw…
A covariant tapestry of linear GUP, metric-affine gravity, their Poincaré algebra and entropy bound
Ahmed Farag Ali, Aneta Wojnar
Motivated by the potential connection between metric-affine gravity and linear Generalized Uncertainty Principle (GUP) in the phase space, we develop a covariant form of linear GUP…
Cooling Process of White Dwarf Stars in Palatini Gravity
Surajit Kalita, Lupamudra Sarmah, Aneta Wojnar
A simple cooling model of white dwarf stars is re-analyzed in Palatini gravity. Modified gravity affects the white dwarf structures and consequently their ages. We find that…
Stability criterion for white dwarfs in Palatini gravity
Lupamudra Sarmah, Surajit Kalita, Aneta Wojnar
Recent observations of several peculiar over- and under-luminous type Ia supernovae infer indirect evidence for the violation of the Chandrasekhar mass-limit by suggesting the exis…