Dynamics of few cycle optical pulses in a non-Fermi liquid and AdS/CFT correspondence

Abstract

Dynamics of few cycle optical pulses in non-Fermi liquid was considered. Energy spectrum of non-Fermi liquid was taken from the AdS/CFT correspondence. Conditions of quasiparticle excitation existence were defined. Non-Fermi liquid parameters impact on the shape of few cycle pulses were estimated.

Quick introduction into AdS/CFT correspondence in physics of strongly correlated systems

“…The Green's functional form, similar to the cited (16), is a typical form for computation in the framework of AdS/CFT correspondence, and appears for other metrics as well [43,44].…”

“…Further description of impurities combined with semi-holographic approach was given in the paper [44]. Impurities were characterized as a subsystem weakly interacting with a system from which Green's functions can be determined using the AdS/CFT correspondence.…”