to isolate the Higgs
boson PARTICLE.
The Big Bang Theory Season 5, Episode 4
"Higgs boson PARTICLE."
How could you not get that?
The Big Bang Theory Season 3, Episode 13
each vibration is
a different PARTICLE.
The Big Bang Theory Season 11, Episode 13
But Penny has no interest
in subatomic PARTICLE research.
The Big Bang Theory Season 3, Episode 15
...of a subatomic PARTICLE
called the Higgs boson.
The Big Bang Theory Season 6, Episode 3