期刊
CLASSICAL AND QUANTUM GRAVITY
卷 19, 期 14, 页码 L127-L134出版社
IOP PUBLISHING LTD
DOI: 10.1088/0264-9381/19/14/102
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In this letter, we investigate a closed FRW quantum model in the presence of an SO(3) gauge sector described by a non-Abelian Born-Infeld action. The SO(4)-invariant choice for the FRW metric is complemented with an SO(4)-symmetric ansatz for the gauge fields. Subsequently, we find classes of asymptotic solutions of the Wheeler-DeWitt equation. These solutions are interpreted according to the different dynamical regimes present in the model. We further remark that Born-Infeld corrections may enhance the tunnelling probability for the early universe. Some potential applications of Born-Infeld quantum cosmology are also discussed.
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