Kishimoto (arXiv: 2601. 09458, 2026) shows electron-free D-T beam-target fusion achieves R (E) = dEgen/dx / dEloss/dx > 1, because removing electrons reduces stopping power ~1000-2000x. We show the Positron Resonator Cavity (Paper XXIV) provides the physical realisation: positrons (focal acceleration zones) cancel electrons (focal deceleration zones) via e+e-->2gamma, leaving the brane in a relaxed, focal-zone-free state. Three enhancements: (1) brane focal zone cancellation -> Rₑff>=5-15; (2) 511 keV GASER photon recovery (+0. 409 MeV per pair supplemental) ; (3) G2 spin-coherent D-T cross section enhancement 4. 24% = fbulk x cosh (2rG2). Net electrical gain G = 7 x 0. 8 x 0. 4 = 2. 24 > 1: BREAKEVEN ACHIEVABLE at EB=0. 5 MeV with electrostatic accelerators (epsilon~80%). Zero free parameters. Part of the One-Octonion Brane-Bulk Framework series. Anchor DOI: 10. 5281/zenodo. 19120873. Community: one-octonion-brane-bulk. Author: Bharathi Dasan Jagadeesan, M. D. , University of Minnesota. ORCID: 0000-0002-1143-941X.
Bharathi Jagadeesan (Wed,) studied this question.