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hep-th2023
Late-time attractors and cosmic acceleration
Gary Shiu, Flavio Tonioni, Hung V. Tran
We prove the conditions under which scaling cosmologies are inevitable late-time attractors of multi-field multi-exponential potentials, independently of initial conditions. The ad…
hep-th2023
Accelerating universe at the end of time
Gary Shiu, Flavio Tonioni, Hung V. Tran
We investigate whether an accelerating universe can be realized as an asymptotic late-time solution of FLRW-cosmology with multi-field multi-exponential potentials. Late-time cosmo…