Kibble-Zurek Scaling in the Yang-Lee Edge Singularity.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.065701
Abstract: We study the driven dynamics across the critical points of the Yang-Lee edge singularities (YLESs) in a finite-size quantum Ising chain with an imaginary symmetry-breaking field. In contrast to the conventional classical or quantum phase… read more here.
Keywords: zurek scaling; zurek; driven dynamics; yang lee ... See more keywords
Effective action study of the ????????-symmetric (iϕ3)6−???? theory and the Yang–Lee edge singularity
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Modern Physics A"
DOI: 10.1142/s0217751x19500908
Abstract: We use the effective potential method to study the [Formula: see text]-symmetric [Formula: see text] field theory in [Formula: see text] space–time dimensions. For [Formula: see text], we obtained the first two energy levels which… read more here.
Keywords: edge singularity; yang lee; lee edge; see text ... See more keywords