2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/52337A qualitative discussion of possible features of a composite graviton arising out of open string field theory is provided along with expected modifications to the graviton propagator due to such a composite graviton model. Possible implications for the cosmological constant problem are also discussed.13 pages, no figuresHigh Energy Physics - Theorytext