Читать книгу String Theory For Dummies - Andrew Zimmerman Jones - Страница 94

In string theory, the most fundamental objects are tiny strings of energy that vibrate or oscillate in simple, regular patterns. In physics, such systems are called harmonic oscillators. Harmonic oscillators are the simplest (and in many ways most universal) physical system that you will ever encounter.

Though the strings of string theory are different, understanding the vibrations of classical objects — like air, water, jump ropes, springs — can help you understand the behavior of these exotic little creatures when you encounter them. These classical objects can carry what are called mechanical waves.