C. Y. Sun

most citedNon Gaussianity of General Multiple-Field Inflationary Models

9 citations · 11 across the 3 of their papers we have counts for

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hep-th2008

The Half-Integer Charged Particles of the Orbifold Models

C. Y. Sun, D. H. Zhang

In this paper, we consider half-integer charged particles predicted by models of orbifold compactification of the $E_{8} \times E_{8}$ heterotic string theory. We find that it is possib…

hep-th2005★ 2 cited

Conjecture on the Avoidance of the Big Crunch

C. Y. Sun, D. H. Zhang

KKLT give a mechanism to generate de Sitter vacua in string theory. And recently, the scenario, {\em landscape}, is suggested to explain the problem of the cosmological constant. I…