Laughlin Wavefunction

The Laughlin wavefunction is a mathematical model that describes how certain electrons behave in a very strong magnetic field, forming a special state called the fractional quantum Hall effect. It captures the way electrons organize themselves into a highly correlated, collective pattern, resulting in unique electrical properties. This wavefunction helps scientists understand how electrons can act together as a fluid with quantized conductance, leading to insights into quantum phenomena that occur at extremely low temperatures and high magnetic fields. It’s a key tool in condensed matter physics for explaining complex electronic behaviors.