#projectivegeometry — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #projectivegeometry, aggregated by home.social.
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α ≈ 1/137 is a cross-ratio — a count of quantum heartbeats in an electron's light-crossing time. The Arithmetic Gauge reveals projective invariants surviving the choice between smooth and discrete geometry, and the geometric origin of prime gap randomness. https://doi.org/10.5281/zenodo.20137343 #Physics #Mathematics #NumberTheory #ProjectiveGeometry #ArithmeticGauge
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The fine-structure constant alpha ~ 1/137.036 is one of the most precisely measured numbers in physics, yet its origin remains unexplained. A new preprint reframes alpha not as an abstract coupling constant, but as a projective cross-ratio: the classical electron radius divided by the reduced Compton wavelength.
Full preprint: https://doi.org/10.5281/zenodo.20100109
#Physics #QuantumMechanics #Mathematics #ProjectiveGeometry #Science #Research #Academic #ParticlePhysics
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#SatzvonDesargues #Desarguestheorem #sharingisthenewlearning #Bildung #education #Geometrie #geometry #Mathematik #mathematics #maths #math #ProjektiveGeometrie: #Punkt & #Gerade sind das Gleiche! #projectivegeometry: #point & #line are the same! #Dyskalkulie #dyscalculia #Philosophie #philosophy
RE: https://bsky.app/profile/did:plc:omyr27fmzj3phbagch4sqyub/post/3lvlai5tkqk2n