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PRD87_064019.pdf (Any fulltext), 288KB
Fröb, M., Papadopoulos, D., Roura, A., & Verdaguer, E. (2013). Nonperturbative semiclassical stability of de Sitter spacetime for small metric deviations. Physical Review D, 87: 064019. doi:10.1103/PhysRevD.87.064019.