2 papers
cond-mat.str-el2018
Transport properties of a Luttinger liquid with a cluster of impurities
Joy Prakash Das, Girish S. Setlur
In this work, the correlation functions of a Luttinger liquid with a cluster of impurities around an origin obtained using the Non chiral bosonization technique (NCBT) are used to…
cond-mat.str-el2018
Friedel oscillations and dynamical density of states of an inhomogeneous Luttinger liquid
Joy Prakash Das, Chandramouli Chowdhury, Girish S. Setlur
In this work, the four-point Green functions relevant to the study of Friedel oscillations are calculated for a Luttinger liquid with a cluster of impurities around an origin using…