277 citations · 713 across the 12 of their papers we have counts for
12 papers
Analytical solution of the disordered Tavis-Cummings model and its Fano resonances
M. Ahsan Zeb
emitters collectively coupled to a quantised cavity mode are described by the Tavis-Cummings model. We present complete analytical solution of the model in the presen…
Spin-orbit coupling in organic microcavities: Lower polariton splitting, triplet polaritons, and disorder-induced dark-states relaxation
M. Ahsan Zeb, Shoaib Masood
Using an extended Tavis-Cummings model, we study the effect of the spin-orbit coupling between the singlet and the triplet molecular excitons in organic microcavities in the strong…
Efficient linear scaling mapping for permutation symmetric Fock spaces
M. Ahsan Zeb
Numerically solving a second quantised many-body model in the permutation symmetric Fock space can be challenging for two reasons: (i) an increased complication in the calculations…
Incoherent charge transport in an organic polariton condensate
M. Ahsan Zeb, Peter G. Kirton, Jonathan Keeling
We study how polariton condensation modifies charge transport in organic materials. In typical organic materials, charge transport proceeds via incoherent hopping. We therefore pro…
Exact states and spectra of vibrationally dressed polaritons
M. Ahsan Zeb, Peter G. Kirton, Jonathan Keeling
Strong coupling between light and matter is possible with a variety of organic materials. In contrast to the simpler inorganic case, organic materials often have a complicated spec…
Interplay between spin-orbit coupling and Hubbard interaction in SrIrO3 and related Pbnm perovskites
M. Ahsan Zeb, Hae-Young Kee
There has been a rapidly growing interest on the interplay between spin-orbit coupling (SOC) and Hubbard interaction U in correlated materials. A current consensus is that the stro…