Advances in Kubo formulas of strongly correlated metals

Seminar

QUEST Center event

No

Speaker

Assa Auerbach, Technion

Date

21/11/2024 - 13:30 - 12:30Add to Calendar 2024-11-21 12:30:00 2024-11-21 13:30:00 Advances in Kubo formulas of strongly correlated metals Transport coefficients of strongly interacting models are computationally challenging. I review recent simplifications of Kubo formulas, and advances in continued fractions, and Hall coefficient summation formulas. These enabled calculations of conductivities of the Hubbard and Hard Core Bosons models, which may be relevant to cuprate superconductors. 1. Quantum transport theory of strongly correlated matter, Assa Auerbach and Sauri Bhattacharyya, Physics Reports 1091 , 1-63 (2024). Conference room on the 0th floor of Resnick building Department of Physics physics.dept@mail.biu.ac.il Asia/Jerusalem public

Place

Conference room on the 0th floor of Resnick building

Abstract

Transport coefficients of strongly interacting models are computationally challenging. I review recent simplifications of Kubo formulas, and advances in continued fractions, and Hall coefficient summation formulas. These enabled calculations of conductivities of the Hubbard and Hard Core Bosons models, which may be relevant to cuprate superconductors.

1. Quantum transport theory of strongly correlated matter, Assa Auerbach and Sauri Bhattacharyya, Physics Reports 1091 , 1-63 (2024).