https://doi.org/10.1140/epjc/s10052-024-12613-z
Regular Article - Theoretical Physics
Revisiting the dynamics of interacting vector-like dark energy
1
Departamento Académico de Física, Facultad de Ciencias Físicas y Matemáticas, Universidad Nacional de Trujillo, Av. Juan Pablo II s/n, Trujillo, Peru
2
GRACOCC and OASIS Research Groups, Facultad de Ciencias Físicas y Matemáticas, Universidad Nacional de Trujillo, Av. Juan Pablo II s/n, Trujillo, Peru
3
Laboratorio de Cómputo de Física (LCF-UPLA), Departamento de Matemática, Física y Computación, Facultad de Ciencias Naturales y Exactas, Universidad de Playa Ancha, Subida Leopoldo Carvallo 270, Valparaiso, Chile
4
Laboratorio de Didáctica de la Física, Departamento de Matemática, Física y Computación, Facultad de Ciencias Naturales y Exactas, Universidad de Playa Ancha, Subida Leopoldo Carvallo 270, Valparaiso, Chile
5
Departamento de Física, Facultad de Ciencias, Universidad de Tarapacá, Casilla 7-D, Arica, Chile
6
Escuela Profesional de Física, Facultad de Ciencias Físicas y Matemáticas, Universidad Nacional de Trujillo, Av. Juan Pablo II s/n, Trujillo, Peru
Received:
16
November
2023
Accepted:
25
February
2024
Published online:
17
March
2024
We revise the dynamics of interacting vector-like dark energy, a theoretical framework proposed to explain the accelerated expansion of the universe. By investigating the interaction between vector-like dark energy and dark matter, we analyze its effects on the cosmic expansion history and the thermodynamics of the accelerating universe. Our results demonstrate that the presence of interaction significantly influences the evolution of vector-like dark energy, leading to distinct features in its equation of state and energy density. We compare our findings with observational data and highlight the importance of considering interactions in future cosmological studies.
© The Author(s) 2024
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