@article{10_5802_jolt_1423, author = {Neeb, Karl-Hermann}, title = {Open orbits in causal flag manifolds, modular flows and wedge regions}, journal = {Journal of Lie Theory}, pages = {139--199}, year = {2026}, publisher = {XXXX}, volume = {36}, number = {1}, doi = {10.5802/jolt.1423}, language = {en}, url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.1423/} }