Lee–Yang zeros and two-time spin correlation function
Sign Up to like & getrecommendations! Published in 2018 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2018.06.103
Abstract: Abstract The two-time correlation function for probe spin interacting with spin system (bath) is studied. We show that zeros of this function correspond to zeros of partition function of spin system in complex magnetic field.… read more here.
Keywords: correlation function; yang zeros; time; function ... See more keywords
Lee-Yang theory, high cumulants, and large-deviation statistics of the magnetization in the Ising model
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.174418
Abstract: The authors determine the Lee-Yang zeros of an Ising spin lattice in one, two, and three dimensions from the thermodynamic fluctuations that are inherent to critical regions. They can thereby predict the critical behavior of… read more here.
Keywords: statistics magnetization; deviation statistics; large deviation; lee yang ... See more keywords
Lee-Yang–inspired energy-density functional including contributions from p -wave scattering
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review C"
DOI: 10.1103/physrevc.101.064319
Abstract: The ELYO functional proposed in [M. Grasso, D. Lacroix, and C. J. Yang, Phys. Rev. C \textbf{95}, 054327 (2017)] belongs to the family of energy-density functionals (EDFs) inspired by effective-field theories (EFTs) and constrained by… read more here.
Keywords: energy density; lee yang; density; yang inspired ... See more keywords
Dynamical Lee-Yang zeros for continuous-time and discrete-time stochastic processes.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.024133
Abstract: We describe classical stochastic processes by using dynamical Lee-Yang zeros. The system is in contact with external leads and the time evolution is described by the two-state classical master equation. The cumulant generating function is… read more here.
Keywords: lee yang; time; dynamical lee; yang zeros ... See more keywords
Condensation of Lee-Yang zeros in scalar field theory.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.95.052145
Abstract: We show that, at the critical temperature, there is a class of Lee-Yang zeros of the partition function in a general scalar field theory, which location scales with the size of the system with a… read more here.
Keywords: yang zeros; scalar field; lee yang; zeros ... See more keywords