Letter accompanying the proofs of Pauli's article (Mainz lecture).
Sans titrePauli comments on further letters by Fierz on the Jordan theory. He makes some pessimistic remarks about the present stagnation in theoretical physics.
Sans titrePauli talks about offprints of their common paper.
Sans titrePauli asks him to send a copy of his work to Heisenberg. He mentions an error found in Heisenberg's paper.
Sans titreEver since Pauli and his wife gave the Bohrs the great pleasure of coming to Bohr's birthday, it has been on Bohr's mind to write to Pauli to say how much their friendship has meant to him during the many years, and how thankful he was again to feel how well they understand each other. Not least when one has come so far in years and has to seek the greatest joy in following the younger generations' progress, all the kindness shown to him was a very great encouragement. It was sad to hear about the death of Pauli's elderly father, and they are all sorry for the loss of Placzek and Weyl. Under these conditions Pauli's and his wife's visit to Princeton will be a great encouragement to all of them, not least for Oppenheimer, of whom they are often thinking. Bohr mentions some questions about the invitation to Lindau, he says that he and his wife plan to go there in the summer. It should be a special joy if Pauli and his wife also came.
Sans titreQuestions in connection with the preparation of a new edition of Pauli's encyclopedia article on relativity.
Sans titreCaldirola replies to Pauli's question about time dilatation.
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