C. Brena, N. Gigli, S. Honda, X. Zhu:
Weakly non-collapsed RCD spaces are strongly non-collapsed
J. Reine Angew. Math. (Crelle's Journal) 2021

L. Ambrosio, C. Brena:
Stability of a class of action functionals depending on convex functions
Discrete Contin. Dyn. Syst. 2021

C. Brena, D. Campbell:
BV and Sobolev homeomorphisms between metric measure spaces and the  plane
Adv. Calc. Var. 2021

G. Antonelli, C. Brena, E. Pasqualetto:
The Rank-One Theorem on $\mathrm{RCD}$ spaces
Analysis & PDE (Accepted Paper) http://arxiv.org/abs/2204.04921 2022

C. Brena, E. Pasqualetto, A. Pinamonti:
Sobolev and BV functions on $\mathrm{RCD}$ spaces via the short-time  behaviour of the heat kernel
Communications in Contemporary Mathematics (Accepted Paper) http://arxiv.org/abs/2212.03910 2022

L. Ambrosio, S. Aziznejad, C. Brena, M. Unser:
Linear Inverse Problems with Hessian-Schatten Total Variation
Calc. Var. PDE 2022

C. Brena, N. Gigli:
Calculus and fine properties of functions of bounded variation on RCD  spaces
The Journal of Geometric Analysis 2022

G. Antonelli, C. Brena, E. Pasqualetto:
Subgraphs of $\rm BV$ functions on $\rm RCD$ spaces
Annals of Global Analysis and Geometry 2022

C. Brena, N. Gigli:
Local vector measures
Journal of Functional Analysis 2022

C. Brena, F. Nobili, E. Pasqualetto:
Maps of bounded variation from PI spaces to metric spaces
Ann. Sc. Norm. Super. Pisa Cl. Sci. 2023

C. Brena, A. Pinamonti:
Nguyen's approach to Sobolev spaces in metric measure spaces with unique  tangents
Commun. Anal Geom (Accepted Paper) http://arxiv.org/abs/2304.06561 2023

C. Brena, N. Gigli:
Fine representation of Hessian of convex functions and Ricci tensor on  RCD spaces
Potential Anal. 2023

C. Brena, N. Gigli:
About the general chain rule for functions of bounded variation
Nonlinear Analysis 2023

L. Ambrosio, C. Brena, S. Conti:
Functions with bounded Hessian-Schatten variation: density, variational  and extremality properties
Arch. Ration. Math. Anal. 2023

C. Brena, S. Decio:
Unique continuation for area minimizing currents
(preprint) http://arxiv.org/abs/2406.07600 2024

C. Brena:
Functions of bounded variation on RCD spaces
(Ph.D. Thesis) 2024

C. Brena, E. Bruč, A. Pigati:
Lower Ricci Curvature Bounds and the Orientability of Spaces
(preprint) http://arxiv.org/abs/2412.19288 2024

C. Brena, C. De Lellis, F. Franceschini:
$C^\infty$ rectifiability of stationary varifolds
(preprint) http://arxiv.org/abs/2503.00649 2025

C. Brena, C. De Lellis, S. Decio:
Remarks and Conjectures on Stationary Varifolds
(preprint) http://arxiv.org/abs/2503.00651 2025

C. Brena:
Perelman's entropy and heat kernel bounds on RCD spaces
(preprint) http://arxiv.org/abs/2503.03017 2025

C. Brena:
Instability of the fundamental group for non-collapsed Ricci-limits
(preprint) http://arxiv.org/abs/2505.17263 2025