Abstract
We calculate the DC conductivity of a boron plasma along the 1 eV isotherm up to 25 times the normal density. We use both the quantum and Thomas Fermi molecular dynamics coupled with, respectively, the Kubo–Greenwood formulation and the semi-classical Ziman theory. We find that the DC conductivity obtained using a full quantum mechanical treatment exhibits a significant jump at the one component plasma phase transition – specifically the OCP crystallization of the ions – that is not reproduced using the semi-classical Ziman description. This difference – reaching up to a factor of four – remains well beyond the phase transition and up to the highest density explored. This shows that a full quantum mechanical treatment of the optical and electrical quantities is required in this regime even if semi-classical theories are reliable to obtain both the thermodynamical, and the ionic dynamical and structural properties.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
