New insights on prebiotic chemistry from plasma kinetics

TL;DR

This paper proposes a novel approach to understanding prebiotic chemistry by applying plasma kinetics, using quantum mechanics and chemical kinetics to analyze the Miller-Urey experiment's processes.

Contribution

It introduces a new framework that models prebiotic synthesis through plasma kinetics, offering fresh insights into molecular formation pathways.

Findings

New theoretical tools for prebiotic chemistry analysis

Enhanced understanding of ion and excited species formation

Potential for guiding future experimental research

Abstract

The famous Miller-Urey experiment, which provides essential information on the prebiotic synthesis of the molecules of life, still has many obscure points. In this paper, we want to suggest a way of possible future progress, which consists in framing the experience of Miller and Urey in the context of the kinetics of ionized gas, or plasma. In this framework, extremely effective and versatile theoretical tools, based on quantum mechanics and chemical kinetics, make it possible to look, in a new way, at the elementary processes that lead to the formation of excited species and ions, at the base of the cascade of subsequent reactions.