Its all depends from constant parameter w which characterise dark energy, but is unknown for now. If w= −1, it will be your scenario, which is close to heat death.
https://en.wikipedia.org/wiki/Big_Rip
Its all depends from constant parameter w which characterise dark energy, but is unknown for now. If w= −1, it will be your scenario, which is close to heat death.
https://en.wikipedia.org/wiki/Big_Rip