Scientists / Open questions

默里·盖尔曼

Murray Gell-Mann

粒子物理、夸克模型

1969 年诺贝尔物理学奖

9 个问题

  1. The ΔI = 1/2 rule: first-principles dynamical origin of octet enhancement in nonleptonic kaon and hyperon decays

  2. The colour-singlet null-plane theory of hadrons: complete algebra, representation, stress-energy tensor, and confinement in QCD (Fritzsch–Gell-Mann 1972)

  3. Constructive completion of the multiplicity-based maximum entropy principle for general path-dependent processes

  4. Principled selection and uniqueness of maximally refined quasiclassical realms in decoherent-histories quantum mechanics

  5. Completing the Gell-Mann–Ne'eman classification of current-generated algebras: parity implementations, exceptional factors, minimality, and semisimplicity

  6. Elementary or dynamically generated? The surviving open core of the Gell-Mann–Zachariasen vector-meson account of electromagnetic form factors

  7. Quantum and structural viability of scalar-induced spacetime compactification (the Gell-Mann-Zwiebach sigma-model mechanism)

  8. Realizing Gell-Mann-Hartle strong decoherence in concrete models: adaptive branch-dependent coarse grainings, environment factorization, record-formation timescales, and branch density-matrix diagonality

  9. Physically acceptable representations of the local current algebra at infinite momentum and the excitation structure of the hadron spectrum

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