I. Ivanišević

collaborators

2 papers

hep-th2021

Courant bracket twisted both by a 2-form $B$ and by a bi-vector $θ$

Lj. Davidović, I. Ivanišević, B. Sazdović

We obtain the Courant bracket twisted simultaneously by a 2-form $B$ and a bi-vector $θ$ by calculating the Poisson bracket algebra of the symmetry generator in the basis obtained…

hep-th2020

Courant bracket as T-dual invariant extension of Lie bracket

Ljubica Davidovic, Ilija Ivanisevic, Branislav Sazdovic

We consider the symmetries of a closed bosonic string, starting with the general coordinate transformations. Their generator takes vector components $ξ^{μ}$ as its parameter and its…

Courant bracket twisted both by a 2-form B and by a bi-vector θ

Courant bracket as T-dual invariant extension of Lie bracket

Courant bracket twisted both by a 2-form $B$ and by a bi-vector $θ$