arXiv:hep-ph/0411273·v1·High Energy Physics — Phenomenology
No--scale supergravity and the Multiple Point Principle
C. Froggatt🇬🇧 · L. Laperashvili🇷🇺 · R.Nevzorov🇬🇧 · H.B.Nielsen🇩🇰
Abstract
We review symmetries protecting a zero value for the cosmological constant in no--scale supergravity and reveal the connection between the Multiple Point Principle, no--scale and superstring inspired models.
Comments: To appear in the proceedings of International Workshop on What Comes Beyond the Standard Model?, Bled, Slovenia, 19-30 Jul 2004