TY  - JOUR
AU  - Araujo Filho, A. A.
AU  - Furtado, J.
AU  - Reis, J. A. A. S.
AU  - Silva, J. E. G.
PY  - 2023
DA  - 2023//
TI  - Thermodynamical properties of an ideal gas in a traversable wormhole
T2  - Class. Quantum Gravity
JO  - Classical and Quantum Gravity
SP  - 245001 - 20pp
VL  - 40
IS  - 24
PB  - IOP Publishing Ltd
KW  - wormhole
KW  - thermodynamic properties
KW  - Ellis wormhole
AB  - In this work, we analyze the thermodynamic properties of non-interacting particles under influence of the gravitational field of a traversable wormhole. In particular, we investigate how the thermodynamic quantities are affected by the Ellis wormhole geometry, considering three different regions to our study: asymptotically far, close to the throat, and at the throat. The thermodynamic quantities turn out to depend strongly on parameter that controls the wormhole throat radius. By varying it, there exist an expressive modification in the thermodynamic state quantities, exhibiting both usual matter and dark energy-like behaviors. Finally, the interactions are regarded to the energy density and it seems to indicate that it "cures" the dark energy-like features.
SN  - 0264-9381
UR  - https://arxiv.org/abs/2302.05492
UR  - https://doi.org/10.1088/1361-6382/ad0421
DO  - 10.1088/1361-6382/ad0421
LA  - English
N1  - WOS:001098744300001
ID  - AraujoFilho_etal2023
ER  -