Pauli makes a critical comment on Fierz's paper on Jordan's theory.
Zonder titelPauli talks more about the indefinite metric which Pauli rejects.
Zonder titelHeisenberg talks about objections to Pauli's argument as regards the proof of the unitary character of the S-matrix.
Zonder titelHeisenberg talks about a reviewed discussion of the mathematical results for the three sectors V, N+2$\Theta$, N+V.
Zonder titelWeisskopf replies to Pauli's letter of the 27th January 1957. He writes about the two components in Dirac's equation and its possible consequences.
Zonder titelFierz asks some questions connected with the two-component theory of Lee and Yang.
Zonder titelAddendum to appendix of last letter, giving Pauli' conclusion. The discussion with Heisenberg has not brought him nearer to a possibility of interpreting physically the formulae derived from the indefinite metric.
Zonder titelHeisenberg summarizes the mathematical results as regards dipole ghosts on which he ana Pauli agree.
Zonder titelPauli comments on a paper by Salam and his B-field. He writes about the open question whether the rest mass of the B-particles is zero. He writes about the conservation of lepton charge, two-component theory and CP or T symmetry. He writes about Lüders' and Pauli's theorem, and Schwinger's previous theorem. He makes remarks on his calculations last autumn, connected with the "Pruett-factor".
Zonder titelFierz replies to a letter by Pauli on interactions and the limitations of linear theories.
Zonder titel