Natural inflation from near alignment in heterotic string theory

作者:Ali Tibra*; Haque S Shajidul; Jejjala Vishnu
来源:PHYSICAL REVIEW D, 2015, 91(8): 083516.
DOI:10.1103/PhysRevD.91.083516

摘要

We propose a model for large field inflation in heterotic string theory. The construction applies the near alignment mechanism of Kim, Nilles, and Peloso. By including gaugino condensates and world-sheet instanton nonperturbative effects, we obtain a large effective axion decay constant.

  • 出版日期2015-4-9