We previously (Adv. Math. 327 (2018) 390–409) constructed some projective wonderful models for the complement of a toric arrangement in an –dimensional algebraic torus . In this paper we describe their integer cohomology rings by generators and relations.
"Cohomology rings of compactifications of toric arrangements." Algebr. Geom. Topol. 19 (1) 503 - 532, 2019. https://doi.org/10.2140/agt.2019.19.503