137 citations · 736 across the 24 of their papers we have counts for
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physics.chem-ph2023★ 33 cited
Variational Lang-Firsov approach plus Møller-Plesset perturbation theory with applications to ab initio polariton chemistry
Zhi-Hao Cui, Arkajit Mandal, David R. Reichman
We apply the Lang-Firsov (LF) transformation to electron-boson coupled Hamiltonians and variationally optimize the transformation parameters and molecular orbital coefficients to d…
cond-mat.mtrl-sci2023★ 43 cited
Microscopic Theory of Multimode Polariton Dispersion in Multilayered Materials
Arkajit Mandal, Ding Xu, Ankit Mahajan +3
We develop a microscopic theory for the multimode polariton dispersion in materials coupled to cavity radiation modes. Starting from a microscopic light-matter Hamiltonian, we devi…