arXiv · 1805.09935
Nonresonant Raman Scattering in Extremely Correlated Fermi Liquids
Abstract
We present theoretical results for the optical conductivity and the non-resonant Raman susceptibilities for three principal polarization geometries relevant to the square lattice. The susceptibilities are obtained using the recently developed extremely correlated Fermi liquid theory for the two-dimensional t-t'-J model, where t and t' are the nearest and second neighbor hopping. Our results are sensitively depending on t, t'. By studying this quartet of related dynamical susceptibilities, and their dependence on t, t', doping and temperature, we provide a useful framework for interpreting and planning future Raman experiments on the strongly correlated matter.
Explore related subjects
Keep this discovery
Peizhi Mai, B. Sriram Shastry. 2018-05-25. Nonresonant Raman Scattering in Extremely Correlated Fermi Liquids. https://doi.org/10.1103/physrevb.98.115101
Cite the original work for its findings. Save a collection to share your selection of sources.