Resummed relative entropy fixes the sign of asymptotic growth of EFT coefficients and signals instabilities, with the Schwinger effect in fermionic QED as a concrete example obtained via Euclidean-to-Minkowski analytic continuation.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
fields
hep-th 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
The equilateral bispectrum from massive scalar exchange in inflation is not universally negative in the full EFT of inflation; its sign depends on a critical ratio of operator coefficients.
citing papers explorer
-
Bounds on nonlinear effective field theories via resurgent relative entropy
Resummed relative entropy fixes the sign of asymptotic growth of EFT coefficients and signals instabilities, with the Schwinger effect in fermionic QED as a concrete example obtained via Euclidean-to-Minkowski analytic continuation.
-
Massive Exchange and the Sign of the Equilateral Bispectrum
The equilateral bispectrum from massive scalar exchange in inflation is not universally negative in the full EFT of inflation; its sign depends on a critical ratio of operator coefficients.