Conformal GUT inflation, proton lifetime and non-thermal leptogenesis
Abstract In this paper, we generalize Coleman–Weinberg (CW) inflation in grand unified theories (GUTs) such as $$\text {SU}(5)$$ SU(5) and $$\text {SO}(10)$$ SO(10) by means of considering two complex singlet fields with conformal invariance. In this framework, inflation emerges from a spontaneously...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2019-11-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-019-7449-1 |