Harry Lehmann (21 March 1924 in

Güstrow Güstrow (; la, Gustrovium) is a town in Mecklenburg-Vorpommern, Germany. It is capital of the Rostock district; Rostock itself is a district-free city and regiopolis. It has a population of 28,999 (2020) and is the seventh largest town in Me ...

22 November 1998 in

Hamburg (male), (female) en, Hamburger(s), Hamburgian(s) , timezone1 = Central (CET) , utc_offset1 = +1 , timezone1_DST = Central (CEST) , utc_offset1_DST = +2 , postal ...

) was a German

physicist A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe. Physicists generally are interested in the root or ultimate caus ...

Biography

Lehmann studied physics at

Rostock Rostock (), officially the Hanseatic and University City of Rostock (german: link=no, Hanse- und Universitätsstadt Rostock), is the largest city in the German state of Mecklenburg-Vorpommern and lies in the Mecklenburgian part of the state, c ...

and the

Humboldt-Universität zu Berlin Humboldt-Universität zu Berlin (german: Humboldt-Universität zu Berlin, abbreviated HU Berlin) is a German public research university in the central borough of Mitte in Berlin. It was established by Frederick William III on the initiative o ...

. In 1952 he worked at the

Max-Planck-Institut The Max Planck Society for the Advancement of Science (german: Max-Planck-Gesellschaft zur Förderung der Wissenschaften e. V.; abbreviated MPG) is a formally independent non-governmental and non-profit association of German research institutes. ...

Göttingen Göttingen (, , ; nds, Chöttingen) is a college town, university city in Lower Saxony, central Germany, the Capital (political), capital of Göttingen (district), the eponymous district. The River Leine runs through it. At the end of 2019, t ...

, and spent a year in

Copenhagen Copenhagen ( or .; da, København ) is the capital and most populous city of Denmark, with a proper population of around 815.000 in the last quarter of 2022; and some 1.370,000 in the urban area; and the wider Copenhagen metropolitan ar ...

and from 1956 worked in

Hamburg (male), (female) en, Hamburger(s), Hamburgian(s) , timezone1 = Central (CET) , utc_offset1 = +1 , timezone1_DST = Central (CEST) , utc_offset1_DST = +2 , postal ...

. In 1967 he won the Max Planck Medal for extraordinary achievements in

theoretical physics Theoretical physics is a branch of physics that employs mathematical models and abstractions of physical objects and systems to rationalize, explain and predict natural phenomena. This is in contrast to experimental physics, which uses experim ...

. It is awarded annually by the Deutsche Physikalische Gesellschaft (german: German Physical Society). The 'L' in the

LSZ reduction formula In quantum field theory, the LSZ reduction formula is a method to calculate ''S''-matrix elements (the scattering amplitudes) from the time-ordered correlation functions of a quantum field theory. It is a step of the path that starts from the Lag ...

refers to Harry Lehmann.

Notes

References

*Karl von Meyenn (ed.), ''Wolfgang Pauli. Wissenschaftlicher Briefwechsel'', Vol. IV, Part III, Briefwechsel 1955/56, Springer Verlag, p. 68ff,

Wolfhart Zimmermann Wolfhart Zimmermann (17 February 1928 – 18 September 2016) was a German theoretical physicist. Zimmermann attained a doctorate in 1950 at Freiburg im Breisgau in topology ("Eine Kohomologietheorie topologischer Räume"). Biography Zimmermann w ...

''Harry Lehmann, der Feldverein und die Anfänge der axiomatischen Quantenfeldtheorie'' (Hamburg 1999) 1924 births 1998 deaths 20th-century German physicists People from Güstrow Winners of the Max Planck Medal University of Hamburg faculty University of Rostock alumni Humboldt University of Berlin alumni {{germany-scientist-stub

Biography

See also

Notes

References