Ashutosh Kotwal is the Fritz London Distinguished Professor of Physics at Duke University. For the last 10 years, he has been leading a worldwide effort to zero in on the mass of one of the tiniest building blocks of the universe.

Story

Why 400 Scientists Are Abuzz About the W Boson

Heftier-than-predicted subatomic particle exposes crack in decades-old theory; hints at more waiting to be discovered about the cosmos

By Robin A. Smith // April 7, 2022

Written by

Robin A. Smith