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This tag is used if a reference is needed in a paper or textbook on a specific result.

3 votes

WZW primary correlations in terms of current algebra?

It is not in general true that given a set of currents you can express all primary fields in terms of some functions of currents. If you think of this in terms of representation theory of correspondin …
Nikita Grygoryev's user avatar
5 votes
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130 views

BRST construction of coset VOAs

Most recent papers define cosets of $V_k(g)$ by $V_k(h)$, where $h\subset g$ - some affine (super-)Lie algebras, as a cohomology of a complex $$V_k(g)\otimes V_{-k}(h)\otimes ghosts$$ but I'm failing …
Nikita Grygoryev's user avatar