DOBB-BVH: Efficient Ray Traversal by Transforming Wide BVHs into Oriented Bounding Box Trees using Discrete Rotations. - Michael A. Kern; Alain Galvan; David Oldcorn; Daniel Skinner; Rohan Mehalwal; Leo Reyes Lozano; Matthäus G. Chajdas (CoRR, 2025)