Miguel Angel Franco León

The dark perturber in JVAS B1938+666 as a test of Tetrahedral Emergent Gravity: a consistency check and a 5-cell geometric note

We record what Tetrahedral Emergent Gravity (TEG) can and cannot say about detection V in the lens JVAS B1938+666: an object with m80 = (1.13 ± 0.04) × 10^6 M☉ at z = 0.881, no detected light, an unresolved core, and an almost constant-surface-density disk out to ≈ 139 pc. A cons...