Journal
EUROPEAN PHYSICAL JOURNAL C
Volume 77, Issue 4, Pages -Publisher
SPRINGER
DOI: 10.1140/epjc/s10052-017-4807-8
Keywords
-
Categories
Funding
- Ministry of Education, Culture, Sports, Science and Technology (MEXT) in Japan
- Japanese Society for Promotion of Science (JSPS) [26400252]
- Tokyo Metropolitan University in Japan
- World Premier International Research Center Initiative (WPI Initiative), MEXT, Japan
- Tomsk Polytechnic University in Russia
- Grants-in-Aid for Scientific Research [26400252] Funding Source: KAKEN
Ask authors/readers for more resources
The N = 1 supergravity models of cosmological inflation with an intlaton belonging to a massive vector multiplet and spontaneous SUSY breaking after inflation are reformulated as the supersymmetric U(1) gauge theories of a massless vector superfield interacting with the Higgs and Polonyi chiral superfields, all coupled to supergravity. The U(1) gauge sector is identified with the U(1) gauge fields of the super -GUT coupled to supergravity, whose gauge group has a U(1) factor. A positive cosmological constant (dark energy) is included. The scalar potential is calculated, and its de Sitter vacuum solution is found to be stable.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
