Non-negativity of resummed relative entropy imposes sign constraints on coefficients in nonlinear electrodynamics EFTs and diagnoses instabilities in strong coupling.
Title resolution pending
3 Pith papers cite this work. Polarity classification is still indexing.
3
Pith papers citing it
fields
hep-th 3verdicts
UNVERDICTED 3representative citing papers
Resummed relative entropy bounds the sign of asymptotic growth of EFT coefficients and detects nonperturbative instabilities such as the Schwinger effect via analytic continuation in fermionic QED.
Thermodynamic consistency in thermal scalar EFTs requires the Wilson coefficient of the leading dimension-8 operator to be strictly positive.
citing papers explorer
-
Bounds on nonlinear electrodynamics via resummed relative entropy
Non-negativity of resummed relative entropy imposes sign constraints on coefficients in nonlinear electrodynamics EFTs and diagnoses instabilities in strong coupling.
-
Bounds on nonlinear effective field theories via resurgent relative entropy
Resummed relative entropy bounds the sign of asymptotic growth of EFT coefficients and detects nonperturbative instabilities such as the Schwinger effect via analytic continuation in fermionic QED.
-
Positivity bounds from thermal field theory entropy
Thermodynamic consistency in thermal scalar EFTs requires the Wilson coefficient of the leading dimension-8 operator to be strictly positive.