Full S-matrix unitarity calculations show the cut-off in single-field nonminimal inflation rises to about 20 M_Pl/ξ for small couplings, while multifield kinetic interactions keep the cut-off near M_Pl/ξ.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
hep-ph 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Precision Unitarity Calculations in Inflationary Models
Full S-matrix unitarity calculations show the cut-off in single-field nonminimal inflation rises to about 20 M_Pl/ξ for small couplings, while multifield kinetic interactions keep the cut-off near M_Pl/ξ.