Fierz gives some calculations on the problem of form factors.
Sin títuloPauli is waiting for news concerning Bhabha's possible arrival during this semester. General questions concerning Pauli's trip to India.
Sin títuloPauli writes about an intervention in Bern for a colleague.
Sin títuloPauli asks for Källén's opinion about Hurst's paper and quotes Thirring's comment.
Sin títuloHeisenberg states his view on the question of the field theory and emphasizes the significance of the Möller-Kristensen theory as a well analyzed example for further theories of this type.
Sin títuloFierz criticizes earlier work by Pauli and Fierz on the H-theorem, published in: Zeitschrift für Physik: 106 (1973), 572. He suggests some improvements in entropy as measured by macroscopic observer.
Sin títuloPauli makes further remarks on the subject of his last letter (15 October 1952).
Sin títuloFierz withdraws an incorrect remark from his letter of the 17 October 1952.
Sin títuloPauli replies to Fierz's letters on thermodynamics. He refers to papers by V Neumann, Szillard and Einstein. He also writes on different formulations of entropy which have the same meaning.
Sin títuloPauli gives further analysis of the entropy concept. The entropy of an ensemble is identical with the entropy of a single system. This under the condition that it concerns the measure of the information corresponding to the same ensemble.
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