Paul Ehrenfest (January 18,1880--September 25,1933) was an Austrian physicist and mathematician, who made major contributions to the field of statistical mechanics and its relations with quantum mechanics, including the theory of phase transition and the Ehrenfest theorem.
Paul Ehrenfest (January 18,1880--September 25,1933) was an Austrian physicist. Paul Ehrenfest (January 18,1880--September 25,1933) was mathematician. An Austrian physicist made major contributions to the field of statistical mechanics and its relations with quantum mechanics. Mathematician made major contributions to the field of statistical mechanics and its relations with quantum mechanics. This was including the theory of phase transition. This was including the theory of the Ehrenfest theorem.