## 47 Citations

### On the viability of the evolution of the universe with Geometric Inflation

- PhysicsPhysics of the Dark Universe
- 2021

### Global asymptotic dynamics of cosmological Einsteinian cubic gravity

- Physics
- 2020

In this paper we investigate the cosmological dynamics of an up to cubic curvature correction to General Relativity (GR) known as Cosmological Einsteinian Cubic Gravity (CECG), whose vacuum spectrum…

### A unified geometric description of the Universe: From inflation to late-time acceleration without a cosmological constant

- PhysicsPhysics Letters B
- 2022

### Quantum origin of inflation in the geometric inflation model

- Physics
- 2020

In this paper we investigate the cosmological dynamics of geometric inflation by means of the tools of the dynamical systems theory. We focus in the study of two explicit models where it is possible…

### Small free field inflation in higher curvature gravity

- Physics
- 2020

Within General Relativity, a minimally coupled scalar field governed by a quadratic potential is able to produce an accelerated expansion of the universe provided its value and excursion are larger…

### Novel higher-curvature variations of R2 inflation

- MathematicsPhysical Review D
- 2021

We put forward novel extensions of Starobinsky inflation, involving a class of 'geometric' higher-curvature corrections that yield second-order Friedmann-Lema\^itre equations and second-order-in-time…

### Cosmology in cubic and f(P) gravity

- PhysicsPhysical Review D
- 2019

We construct cubic gravity and its $f(P)$ extension and we investigate their early- and late-time cosmological applications. Cubic gravity is based on a particular invariant $P$, constructed from…

### EFT approach to black hole scalarization and its compatibility with cosmic evolution

- PhysicsPhysical Review D
- 2022

We address the issue of black hole scalarization and its compatibility with cosmic inﬂation and big bang cosmology from an eﬀective ﬁeld theory (EFT) point of view. In practice, using a well-deﬁned…

## References

SHOWING 1-10 OF 63 REFERENCES

### On black holes in higher-derivative gravities

- Mathematics
- 2017

We establish various general results concerning static and spherically symmetric black hole solutions of general higher-derivative extensions of Einstein gravity. We prove that the only theories…

### Universal black hole stability in four dimensions

- Physics
- 2017

We show that four-dimensional black holes become stable below certain mass when the Einstein-Hilbert action is supplemented with higher-curvature terms. We prove this to be the case for an infinite…

### Generalized quasitopological gravity

- Physics
- 2017

We construct the most general, to cubic order in curvature, theory of gravity whose (most general) static spherically symmetric vacuum solutions are fully described by a single field equation. The…

### Einsteinian cubic gravity

- Mathematics
- 2016

We drastically simplify the problem of linearizing a general higher-order theory of gravity. We reduce it to the evaluation of its Lagrangian on a particular Riemann tensor depending on two…

### Aspects of quadratic gravity

- Physics
- 2015

We discuss quadratic gravity where terms quadratic in the curvature tensor are included in the action. After reviewing the corresponding field equations, we analyze in detail the physical propagating…

### A new cubic theory of gravity in five dimensions: black hole, Birkhoff's theorem and C-function

- Mathematics
- 2010

We present a new cubic theory of gravity in five dimensions which has second-order traced field equations, analogous to BHT new massive gravity in three dimensions. Moreover, for static spherically…

### Four-dimensional black holes in Einsteinian cubic gravity

- Physics
- 2016

We construct static and spherically symmetric generalizations of the Schwarzschild- and Reissner-Nordstrom-(Anti-)de Sitter (RN-(A)dS) black-hole solutions in four-dimensional Einsteinian cubic…

### Black holes in Einsteinian cubic gravity

- Physics
- 2017

Using numerical and perturbative methods, we construct the first examples of black hole solutions in Einsteinian cubic gravity and study their thermodynamics. Focusing first on four-dimensional…

### f(R) Theories Of Gravity

- Physics
- 2010

Modified gravity theories have received increased attention lately due to combined motivation coming from high-energy physics, cosmology, and astrophysics. Among numerous alternatives to Einstein's…