Time-dependent cosmological constant in the Jackiw-Teitelboim cosmology
classification
✦ hep-th
keywords
cosmologicalconstantcosmologyjackiw-teitelboimtime-dependentasymptoticallybehaviorgoes
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We study the obtainment of a time-dependent cosmological constant at D=2 in a model based on the Jackiw-Teitelboim cosmology. We show that the cosmological term goes to zero asymptotically and can induce a nonsingular behavior at the origin.
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