J. Stein

activity

20212025

most cited

S U (2)^{2}

-invariant gauge theory on asymptotically conical Calabi-Yau 3-folds

5 citations · 7 across the 5 of their papers we have counts for

collaborators

5 papers

math.DG2025

Isolated singularities in $G_{2}$ -structures with torsion

Henrique Sá Earp, Jakob Stein

We revisit the study of $G_{2}$ -structures with special torsion, and isolated singularities. Many of the known examples with conical singularities admit additional symmetries, and we…

math.DG2025

Nearly $G_{2}$ -manifolds and $G_{2}$ -Laplacian co-flows

Jason D. Lotay, Jakob Stein

Nearly $G_{2}$ -structures define positive Einstein metrics in $7$ dimensions and are critical points, up to scale, for a geometric flow of co-closed $G_{2}$ -structures with good analyt…

math.DG2024

$G_{2}$ -instantons on the ALC members of the $B_{7}$ family

Jakob Stein, Matt Turner

Using co-homogeneity one symmetries, we construct a two-parameter family of non-abelian $G_{2}$ -instantons on every member of the asymptotically locally conical $B_{7}$ -family…

math.DG2023★ 2 cited

$G_{2}$ -instantons on the spinor bundle of the 3-sphere

Jakob Stein, Matt Turner

We classify $G_{2}$ -instantons admitting $S U (2)^{3}$ -symmetries, and construct a new family of examples on the spinor bundle of the 3-sphere, equipped with the asymptotically conical,…

math.DG2021★ 5 cited

$S U (2)^{2}$ -invariant gauge theory on asymptotically conical Calabi-Yau 3-folds

Jakob Stein

We give a complete description of the behaviour of Calabi-Yau instantons and monopoles with an $S U (2)^{2}$ -symmetry, on Calabi-Yau 3-folds with asymptotically conical geometry and $S…

Isolated singularities in G2​-structures with torsion

Nearly G2​-manifolds and G2​-Laplacian co-flows

G2​-instantons on the ALC members of the B7​ family

G2​-instantons on the spinor bundle of the 3-sphere

SU(2)2-invariant gauge theory on asymptotically conical Calabi-Yau 3-folds

Isolated singularities in $G_{2}$ -structures with torsion

Nearly $G_{2}$ -manifolds and $G_{2}$ -Laplacian co-flows

$G_{2}$ -instantons on the ALC members of the $B_{7}$ family

$G_{2}$ -instantons on the spinor bundle of the 3-sphere

$S U (2)^{2}$ -invariant gauge theory on asymptotically conical Calabi-Yau 3-folds