# Generalized ƒ(R,Φ, X) Gravity and the Late-Time Cosmic Acceleration

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## Abstract

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## 1. Introduction

## 2. Generalised Gravity Models: Formalism

## 3. Cosmological Applications: Late-Time Cosmic Acceleration

#### 3.1. Brans–Dicke Type Models

**Figure 1.**The kinetic term (left panel) and scalar potential (right panel) for the ΛCDM model Equation (32) with ${\Omega}_{m}=0.31$.

#### 3.2. Minimally-Coupled Field Model

## 4. Conclusions

## Acknowledgements

## Author Contributions

## Conflicts of Interest

## References

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**MDPI and ACS Style**

Bahamonde, S.; Böhmer, C.G.; Lobo, F.S.N.; Sáez-Gómez, D. Generalized ƒ(*R,Φ, X*) Gravity and the Late-Time Cosmic Acceleration. *Universe* **2015**, *1*, 186-198.
https://doi.org/10.3390/universe1020186

**AMA Style**

Bahamonde S, Böhmer CG, Lobo FSN, Sáez-Gómez D. Generalized ƒ(*R,Φ, X*) Gravity and the Late-Time Cosmic Acceleration. *Universe*. 2015; 1(2):186-198.
https://doi.org/10.3390/universe1020186

**Chicago/Turabian Style**

Bahamonde, Sebastian, Christian G. Böhmer, Francisco S.N. Lobo, and Diego Sáez-Gómez. 2015. "Generalized ƒ(*R,Φ, X*) Gravity and the Late-Time Cosmic Acceleration" *Universe* 1, no. 2: 186-198.
https://doi.org/10.3390/universe1020186