Olaf Lechtenfeld

On Sasakian manifolds and quiver gauge theory:

- Olaf Lechtenfeld, Alexander Popov, Richard Szabo,
*Sasakian quiver gauge theories and instantons on Calabi-Yau cones*(arXiv:1412.4409)

A derivation of 4d Skyrmions by KK-compactification of D=5 Yang-Mills theory on a closed interval, motivated by M5-branes instead of by D4/D8-brane intersections as in the Sakai-Sugimoto model:

- Tatiana Ivanova, Olaf Lechtenfeld, Alexander Popov,
*Skyrme model from 6d $\mathcal{N}= (2,0)$ theory*, Physics Letters B Volume 783, 10 August 2018, Pages 222-226 (arXiv:1805.07241)

following

- Tatiana Ivanova, Olaf Lechtenfeld, Alexander Popov,
*Non-Abelian sigma models from Yang-Mills theory compactified on a circle*, Physics Letters B Volume 781, 10 June 2018, Pages 322-326 (arXiv:1803.07322)

On a perturbation series for the M2-brane Green-Schwarz sigma-model quantized to the BFSS matrix model:

- Olaf Lechtenfeld, Hermann Nicolai,
*A perturbative expansion scheme for supermembrane and matrix theory*(arXiv:2109.00346)

category: people