Bott-Chern formality and Massey products on strong Kähler with torsion and Kähler solvmanifolds

Tommaso Sferruzza, Adriano Tomassini

We study the interplay between geometrically-Bott-Chern-formal metrics and SKT metrics. We prove that a $6$-dimensional nilmanifold endowed with a invariant complex structure admit…