2 problems

Let $V_k(z,\bar z)=: \exp\big({\,\mathrm{i}\,} k\cdot x(z,\bar z)\big):$ be a closed-string tachyon vertex operator in the linearisation of conformal field theory on flat space wit…

GLM conjecture. The quasi-Poisson brackets above provide the uplift of the string $R$-flux algebra to M-theory.