```
Neupert, Titus, He, Huan, Keyserlingk, Curt von, Sierra, Germán, and Bernevig, B. Andrei.
```*No-go theorem for boson condensation in topologically ordered quantum liquids*. United States: N. p., 2016.
Web. doi:10.1088/1367-2630/18/12/123009.

```
Neupert, Titus, He, Huan, Keyserlingk, Curt von, Sierra, Germán, & Bernevig, B. Andrei.
```*No-go theorem for boson condensation in topologically ordered quantum liquids*. United States. doi:10.1088/1367-2630/18/12/123009.

```
Neupert, Titus, He, Huan, Keyserlingk, Curt von, Sierra, Germán, and Bernevig, B. Andrei. Wed .
"No-go theorem for boson condensation in topologically ordered quantum liquids". United States.
doi:10.1088/1367-2630/18/12/123009. https://www.osti.gov/servlets/purl/1357776.
```

```
@article{osti_1357776,
```

title = {No-go theorem for boson condensation in topologically ordered quantum liquids},

author = {Neupert, Titus and He, Huan and Keyserlingk, Curt von and Sierra, Germán and Bernevig, B. Andrei},

abstractNote = {Certain phase transitions between topological quantum field theories (TQFTs) are driven by the condensation of bosonic anyons. However, as bosons in a TQFT are themselves nontrivial collective excitations, there can be topological obstructions that prevent them from condensing. Here we formulate such an obstruction in the form of a no-go theorem. We use it to show that no condensation is possible in SO(3)k TQFTs with odd k. We further show that a 'layered' theory obtained by tensoring SO(3)k TQFT with itself any integer number of times does not admit condensation transitions either. Furthermore, this includes (as the case k = 3) the noncondensability of any number of layers of the Fibonacci TQFT.},

doi = {10.1088/1367-2630/18/12/123009},

journal = {New Journal of Physics},

number = 12,

volume = 18,

place = {United States},

year = {Wed Dec 07 00:00:00 EST 2016},

month = {Wed Dec 07 00:00:00 EST 2016}

}