# Faraday patterns generated by Rabi oscillation in a binary Bose-Einstein condensate

## TL;DR

This paper demonstrates how Rabi oscillations in a binary Bose-Einstein condensate can induce Faraday patterns via parametric resonance, revealing multiple resonances and their relation to phase separation.

## Contribution

It introduces a novel mechanism for Faraday pattern generation through Rabi oscillation-induced modulation of interactions in a two-component BEC.

## Key findings

- Multiple resonances from density and spin waves identified
- Faraday patterns linked to phase separation dynamics
- Effective interaction modulation causes pattern formation

## Abstract

The interaction between atoms in a two-component Bose-Einstein condensate (BEC) is effectively modulated by the Rabi oscillation. This periodic modulation of the effective interaction is shown to generate Faraday patterns through parametric resonance. We show that there are multiple resonances arising from the density and spin waves in a two-component BEC, and investigate the interplay between the Faraday-pattern formation and the phase separation.