Critical conditions for a stable molecular structure

TL;DR

This paper investigates the stability of molecular structures under supercritical conditions using a nonlinear quantum model that includes dissipation and collision effects.

Contribution

It introduces a simple nonlinear Schrödinger equation model with dissipation and collisions to analyze molecular stability in supercritical environments.

Findings

Molecular structures become stable under supercritical conditions.

The model captures the effects of dissipation and collisions on stability.

Provides insights into ammonia molecule behavior in gases.

Abstract

Here, we show how the molecular structure appears and becomes stable for supercritical physical conditions. In particular we consider, for the ammonia molecule in a gas, a simple model based on a standard non-linear double-well Schroedinger equation with a dissipative term and a term representing weak collisions.