Microscopic derivation of PT-symmetric sine-Gordon theory from nonequilibrium spin-boson model via Keldysh methods supplies initial conditions for its renormalization group flow and reveals connections to integrable models near exceptional points.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
quant-ph 1years
2022 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Derivation of a $\PT$-Symmetric Sine-Gordon Model from a Nonequilibrium Spin-Boson System via Keldysh Functional Integrals
Microscopic derivation of PT-symmetric sine-Gordon theory from nonequilibrium spin-boson model via Keldysh methods supplies initial conditions for its renormalization group flow and reveals connections to integrable models near exceptional points.