V. Kovalchuk

activity

20202025

most citedGeneralized parafermions of orthogonal type

8 citations · 8 across the 6 of their papers we have counts for

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2 papers · 1 filter

math.QA2025

New universal vertex algebras as glueings of the basic ones

Thomas Creutzig, Vladimir Kovalchuk, Andrew R. Linshaw

There are three universal $2$ -parameter vertex algebras $W_{\infty}$ , $W_{\infty}^{ev}$ , and $W_{\infty}^{sp}$ which are freely gene…

math.RT2025

Minimal W-algebras of $so_{N}$ at level minus one

Thomas Creutzig, Justine Fasquel, Vladimir Kovalchuk +2

For $N \in Z_{\geq 7}$ we show that the simple minimal $W$ -algebra of $so_{N}$ at level minus one is isomorphic to the even subalgebra of the tensor produ…

New universal vertex algebras as glueings of the basic ones

Minimal W-algebras of soN​ at level minus one

Minimal W-algebras of $so_{N}$ at level minus one