Skip to main content

All Questions

Filter by
Sorted by
Tagged with
9 votes
2 answers
3k views

The Fock space vs the Hilbert space in the context of quantum field theory

Mathematically the definitions are as follows : if $H_n$ is a $n$-dimensional complex Hilbert space then its two different corresponding ``Fock space"(s) are often denoted as $F_{1}$ and $F_{-1}$ ...
gradstudent's user avatar
  • 2,246
5 votes
0 answers
103 views

Does this $SU(2)$ Chern-Simons Superconformal Index Example have Modular Properties?

Without any regards to the physics or the geometry used to generate this result, let's examine the formula of Gukov (see p. 32): $$ \mathcal{I}_{SU(2)}(q,t) = \frac{1}{2}\sum_{m \in \mathbb{Z}}\int \...
john mangual's user avatar
  • 22.8k