A nonlocal approach to the cosmological constant problem
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DOI: 10.1103/physrevd.95.123504
Abstract: We construct a model in which the cosmological constant is canceled from the gravitational equations of motion. Our model relies on two key ingredients: a nonlocal constraint on the action, which forces the spacetime average… read more here.
Keywords: cosmological constant; approach cosmological; nonlocal approach; model ... See more keywords