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Main Authors: Nair, Ankita, Bharti, Vikas, Aklilu, Yetmgeta S., Varga, Kalman
Format: Preprint
Published: 2025
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Online Access:https://arxiv.org/abs/2501.04812
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author Nair, Ankita
Bharti, Vikas
Aklilu, Yetmgeta S.
Varga, Kalman
author_facet Nair, Ankita
Bharti, Vikas
Aklilu, Yetmgeta S.
Varga, Kalman
contents The effect of finite nuclear mass is investigated in coupled light matter systems in cavity quantum electrodynamics (cavity QED) using the Pauli-Fierz Hamiltonian. Three different systems, the He atom, the H$^-$ ion and the H$_2^+$ ion is investigated. There are small, but significant differences in the behavior of the binding energies as the function of the coupling strength. The probability of coupling to light is found to be very small but even this small coupling has a very strong effect on the energies of the systems.
format Preprint
id arxiv_https___arxiv_org_abs_2501_04812
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The effect of finite mass in cavity QED calculations
Nair, Ankita
Bharti, Vikas
Aklilu, Yetmgeta S.
Varga, Kalman
Chemical Physics
The effect of finite nuclear mass is investigated in coupled light matter systems in cavity quantum electrodynamics (cavity QED) using the Pauli-Fierz Hamiltonian. Three different systems, the He atom, the H$^-$ ion and the H$_2^+$ ion is investigated. There are small, but significant differences in the behavior of the binding energies as the function of the coupling strength. The probability of coupling to light is found to be very small but even this small coupling has a very strong effect on the energies of the systems.
title The effect of finite mass in cavity QED calculations
topic Chemical Physics
url https://arxiv.org/abs/2501.04812