You're doing work
in quantum LOOP corrections.
The Big Bang Theory Season 1, Episode 12
Not till you tell me about
your latest paper on quantum LOOP theory.
The Big Bang Theory Season 10, Episode 24
...who believes LOOP quantum gravity
better unites quantum mechanics...
The Big Bang Theory Season 2, Episode 2
What about LOOP quantum gravity?
The Big Bang Theory Season 7, Episode 20
No, there isn't. Only LOOP quantum gravity
calculates the entropy of black holes.
The Big Bang Theory Season 2, Episode 2