# A Note on the Gravitoelectromagnetic Analogy

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## Abstract

**:**

## 1. Introduction

## 2. Linear Gravitoelectromagnetic Form of Einstein Equations

## 3. Gravitoelectromagnetic Description of the Motion of Test Masses

## 4. Discussion and Conclusions

## Funding

## Acknowledgments

## Conflicts of Interest

## Note

1 | The spacetime signature is $(-1,1,1,1)$; Greek indices run from 0 to 3, while Latin indices from 1 to 3; boldface symbols, such as $\mathbf{x}$, refer to space vectors. |

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**Figure 1.**The behavior of the particle coordinate parallel to the wave propagation direction; we set $\alpha =\frac{{V}_{0}^{2}}{c}{A}^{+}$.

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**MDPI and ACS Style**

Ruggiero, M.L.
A Note on the Gravitoelectromagnetic Analogy. *Universe* **2021**, *7*, 451.
https://doi.org/10.3390/universe7110451

**AMA Style**

Ruggiero ML.
A Note on the Gravitoelectromagnetic Analogy. *Universe*. 2021; 7(11):451.
https://doi.org/10.3390/universe7110451

**Chicago/Turabian Style**

Ruggiero, Matteo Luca.
2021. "A Note on the Gravitoelectromagnetic Analogy" *Universe* 7, no. 11: 451.
https://doi.org/10.3390/universe7110451