English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We study the elastic response of a stationarily driven system of a cavityfield strongly coupled with molecular excitons, taking into account the maindissipation channels due to the finite cavity linewidth and molecularvibrations. We show that the frequently used coupled oscillator model fails indescribing this response especially due to the non-Lorentzian dissipation ofthe molecules to their vibrations. Signatures of this failure are thetemperature dependent minimum point of the polariton peak splitting, unevenpolariton peak height at the minimum splitting, and the asymmetric shape of thepolariton peaks even at the experimentally accessed "zero-detuning" point.Using a rather generic yet representative model of molecular vibrations, wepredict the polariton response in various conditions, depending on thetemperature, molecular Stokes shift and vibration frequencies, and the size ofthe Rabi splitting. Our results can be used as a sanity check of theexperiments trying to "prove" results originating from strong coupling, such asvacuum-enhanced chemical reaction rate.

Polariton response in the presence of Brownian dissipation from molecular vibrations