
Senior theoretical PARTICLE physicist
at CaITech, focusing on M Theory.
The Big Bang Theory Season 3, Episode 14

Professor Rothman urinated in
the PARTICLE physics wab again,
The Big Bang Theory Season 5, Episode 14

of the Higgs boson PARTICLE,
and you said,
The Big Bang Theory Season 5, Episode 21

inventing a new
dark matter PARTICLE
The Big Bang Theory Season 11, Episode 13

each vibration is
a different PARTICLE.
The Big Bang Theory Season 11, Episode 13