ISS-flation
ISS-flation
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国际空间站通货膨胀
DOI:
10.1088/1126-6708/2008/02/059
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发表时间:
2008
期刊:
影响因子:
--
通讯作者:
Nathaniel J. Craig
中科院分区:
文献类型:
--
作者:
Nathaniel J. Craig
Inflation may occur while rolling into the metastable supersymmetry-breaking vacuum of massive supersymmetric QCD. We explore the range of parameters in which slow-roll inflation and long-lived metastable supersymmetry breaking may be simultaneously realized. The end of slow-roll inflation in this context coincides with the spontaneous breaking of a global symmetry, which may give rise to significant curvature perturbations via inhomogenous preheating. Such spontaneous symmetry breaking at the end of inflation may give rise to observable non-gaussianities, distinguishing this scenario from more conventional models of supersymmetric hybrid inflation.
DOI:
--
发表时间:
2007
期刊:
JHEP 0707
影响因子:
--
作者:
N.Hasebe;M.Hareyama;K.Sakurai et al.;T. Matsuda;T. Matsuda;T. Matsuda;T. Matsuda;T. Matsuda
通讯作者:
T. Matsuda