Swampland conjectures in hybrid metric-Palatini gravity
In this paper, we study a hybrid combination of Einstein–Hilbert action with curvature scalar
R, and a function f (R) in Palatini gravity within the context of inflationary scenario, from the …
R, and a function f (R) in Palatini gravity within the context of inflationary scenario, from the …
[HTML][HTML] WGC and WCCC of black holes with quintessence and cloud strings in RPS space
In this paper, we first introduce Riesner-Nordstrom AdS (RN-AdS) black hole in presence of
quintessence and cloud of strings. And then we use the Restrict Phase Space (RPS) …
quintessence and cloud of strings. And then we use the Restrict Phase Space (RPS) …
[HTML][HTML] Reissner-Nordström black holes surrounded by perfect fluid dark matter: Testing the viability of weak gravity conjecture and weak cosmic censorship …
A possible violation of the weak gravity conjecture (WGC) by cosmic censorship is one of the
major challenges in the field of general relativity. The cosmic censorship is a fundamental …
major challenges in the field of general relativity. The cosmic censorship is a fundamental …
Pleasant behavior of swampland conjectures in the face of specific inflationary models
Recently researchers have been studying various conditions as swampland criteria in
cosmological implications. They have studied many inflation models with different …
cosmological implications. They have studied many inflation models with different …
Swampland dS conjecture in mimetic f (R, T) gravity
In this paper, we study a theory of gravity called mimetic f (R, T) in the presence of
swampland dS conjecture. For this purpose, we introduce several inflation solutions of the …
swampland dS conjecture. For this purpose, we introduce several inflation solutions of the …
Multi-field cold and warm inflation and the de Sitter swampland conjectures
O Bertolami, PM Sa - Journal of Cosmology and Astroparticle …, 2022 - iopscience.iop.org
We discuss under which conditions multi-field cold and warm inflationary models with
canonical kinetic energy terms are compatible with the swampland conjectures about the …
canonical kinetic energy terms are compatible with the swampland conjectures about the …
de Sitter swampland conjecture in string field inflation
In this paper, we study a particular type of inflation by using non-local Friedman equations
that are derived from the zero levels of string field theory and express a tachyonic action …
that are derived from the zero levels of string field theory and express a tachyonic action …
Notes on further refining de Sitter swampland conjecture with inflationary models
In this paper, we challenge some inflationary models with the recent new conjecture of the
swampland program, namely, further refining the de Sitter swampland conjecture. So far …
swampland program, namely, further refining the de Sitter swampland conjecture. So far …
Further refining swampland dS conjecture in mimetic gravity
Mimetic gravity analysis has been studied as a theory in various types of general relativity
extensions, such as mimetic f (R) gravity, mimetic f (R, T) gravity, mimetic f (R, G) gravity, etc …
extensions, such as mimetic f (R) gravity, mimetic f (R, T) gravity, mimetic f (R, G) gravity, etc …
Weak gravity conjecture, black branes and violations of universal thermodynamics relation
The universal thermodynamic relations between corrections to entropy and extremality for
various black hole solutions, like rotating-AdS black holes, charged black holes, rotating …
various black hole solutions, like rotating-AdS black holes, charged black holes, rotating …