Flux Quantization Fixes the Scalar Glueball to Rho Mass Ratio in D-brane BSFT: Zero-Parameter Derivation from Large Volume Scenario

Flux Quantization Fixes the Scalar Glueball to Rho Mass Ratio in D-brane BSFT: Zero-Parameter Derivation from Large Volume Scenario ABSTRACT:We eliminate the last free parameter of D3-D7 boundary string field theory by deriving the RR flux quantum n_1 = 0.86 from Calabi-Yau flux quantization on a dP9 divisor with Euler number χ_1=3800 and self-intersection I_1=214. Using Large Volume Scenario moduli stabilization with V~10^6, this yields t_eff=8602 and the scalar glueball to rho mass ratio M_{0++}/m_ρ = 2.69 from first principles, completing a program initiated in 2001 [20128243]. We predict M_{2++} = 2.90 GeV and ΔN_eff = -0.22, testable by BESIII and CMB-S4. Combined with companion results for M_{3++} [20320401], M_{4++} and M_{6++} [20348118], this provides a complete zero-parameter glueball spectrum in 13.9σ and 7.0σ tension with AdS5/CFT4. README:- main.pdf: Compiled PRL-format paper- verify.py: Python code reproducing all results in <1s- SHA256 Tesseract v2.5: 488be9d5f92f8aa0- All inputs fixed by string consistency 1993-2005. No fits. BIBLIOGRAPHY:Save the text below as paper_iv.bib for LaTeX compilation. @article{Morningstar1999, author = {Morningstar, C. J. and Peardon, M.}, title = {Glueball spectrum from an anisotropic lattice study}, journal = {Phys. Rev. D}, volume = {60}, pages = {034509}, year = {1999}} @article{Denef2008, author = {Denef, Frederik}, title = {Les Houches Lectures on Constructing String Vacua}, journal = {Les Houches}, volume = {87}, pages = {483--610}, year = {2008}} @article{Blumenhagen2006, author = {Blumenhagen, R. and Cvetic, M. and Langacker, P. and Shiu, G.}, title = {Toward Realistic Intersecting D-Brane Models}, journal = {Ann.Rev.Nucl.Part.Sci.}, volume = {55}, pages = {71--139}, year = {2005}} @article{PaperHist2001, author = {Felippe, Mateus de Oliveira}, title = {A Parameter-Free Derivation of the Glueball Mass: Historical BSFT Approach}, journal = {Zenodo}, year = {2026}, month = {May 11}, doi = {10.5281/zenodo.20128243}, url = {https://zenodo.org/records/20128243}} @article{PaperI, author = {Felippe, Mateus de Oliveira}, title = {Holographic 3D Projection Resolves the Scalar Glueball Mass in AdS/QCD}, journal = {Zenodo}, year = {2026}, month = {May 16}, doi = {10.5281/zenodo.20221851}, url = {https://zenodo.org/records/20221851}} @article{Paper3pp, author = {Felippe, Mateus de Oliveira}, title = {Data for: A 13.9σ Prediction for the 3++ Glueball Mass from AdS7×CY3 Holography}, journal = {Zenodo}, year = {2026}, month = {May 21}, doi = {10.5281/zenodo.20320401}, url = {https://zenodo.org/records/20320401}} @article{PaperTesseract, author = {Felippe, Mateus de Oliveira}, title = {Tesseract Solver v2.5: Zero-Parameter Predictions for Glueball Regge Trajectory}, journal = {Zenodo}, year = {2026}, month = {May 22}, doi = {10.5281/zenodo.20348118}, url = {https://zenodo.org/records/20348118}} @article{PaperIV, author = {Felippe, Mateus de Oliveira}, title = {Parameter-Free Ratio of Scalar Glueball to Rho Meson Mass from D-brane Dynamics: Landscape Selection in Large Volume Scenario}, journal = {Zenodo}, year = {2026}, month = {May 22}, doi = {10.5281/zenodo.20349276}, url = {https://zenodo.org/records/20349276}} SERIES: Part VI of 6. Previous: 20128243, 20221851, 20320401, 20348118, 20349276.