Wikipedia

Ernst Schmutzer

Ernst Schmutzer (26 February 1930 – 20 February 2022) was a German theoretical physicist.[1][2][3]

Ernst Schmutzer
Schmutzer in 2010
Born(1930-02-26)26 February 1930
Labuť, Czechoslovakia
Died20 February 2022(2022-02-20) (aged 91)
Occupation(s)Theoretical physicist
University lecturer
Writer
Academic work
Doctoral studentsHans Stephani

Life edit

Early years edit

Ernst Schmutzer was born in 1930 in a small village in western Bohemia, which at that time had been part of Czechoslovakia for slightly more than a decade. By May 1945, when the war ended, he had attended schools in three different local villages. The area was occupied by the Americans on 1 May 1945, and less than a year later the entire German speaking population had been expelled. Schmutzer's schooling continued across the border in Weiden. By the time he passed his school final exams in 1949[3] he had been relocated again, this time to Waren (Müritz) in the northern part of what had at the time been designated the Soviet occupation zone in what remained of Germany. A few months later, in October 1949, the occupation zone was re-founded as the German Democratic Republic (East Germany).

Career progress edit

He studied at the University of Rostock, obtaining his first degree in 1953 and his doctorate just two years later. His dissertation,[4] for which he was supervised by Hans Falkenhagen, concerned Electrolyte. After this, in 1955 he obtained a position as a research assistant at the Friedrich Schiller University of Jena which is where in 1958 he obtained his habilitation (a higher academic qualification).[3] He obtained a lectureship at Jena in 1959 and in 1960 a professorship (with a teaching contract) in Theoretical physics.[1] From 1968 till 1990 he was in charge of the "Relativistic Physics" field at Jena, serving between 1974 and 1978 as Dean of the Mathematics, Natural Sciences and Engineering faculty. Between 1990 and his retirement in 1993 he was Rector of Jena's Friedrich Schiller University in succession to Hans Schmigalla.[3]

Focus edit

Schmutzer was concerned with the Theories of Relativity and Gravitation. He investigated extensions of General relativity theory in a supplementary spatial dimension which he termed "Projective Unified Field Theory" ("Projektive Einheitliche Feldtheorie"), extrapolating from the ideas of Theodor Kaluza.[5] This invokes five space-time dimensions including a massive supplementary scalar field which, according to Schmutzer, can serve as an explanation for the accelerating expansion of the universe identified in the 1990s (as a candidate for dark energy) and for the Pioneer effect. According to Schmutzer's theory the singularities of General relativity theory are smoothed, so that instead of a "Big bang" singularity, matter begins with a more gentle progression[6] which Schmutzer termed an "Urstart".[7]

Politics edit

Politics was peripheral to Ernst Schmutzer's career, but in the German Democratic Republic it was hard to entirely ignore the country's ruling Socialist Unity Party.[8] He joined the SED (party) in 1949, but was then expelled from it in 1958.[9] The official report contained the conclusions that Schmutzer was in a fundamental disagreement with Party Policy regarding the practical transformation of the university. Following months of discussions in which Dr. Schmutzer had shown total disregard for party policy regarding scientific work, the conclusion was reached that his membership in the party could only be damaging to it, and he was expelled from the party.[9][10] Political exclusion turned out less damaging to Schmutzer's career than might have been anticipated.[9] He was one of just a handful of Jena professors permitted to visit western universities as a guest lecturer.[9] In 1967 he taught at Queen Mary College in London.[9]

International reputation edit

Schmutzer became one of East Germany's leading theoretical physicists. An internationally recognised authority on Gravitational Physics, in 1979 he was able to celebrate Albert Einstein's centenary by attracting to Jena the "9th International Conference on General Relativity and Gravitation" which took place in July 1980.[11] In Jena he created a School of Gravitation Physics, members of which include Hans Stephani, Dietrich Kramer and Eduard Herlt, and which has established a name for itself, most notably, with investigation of precise solutions for the Einstein field equations. Between 1980 and 1990 he was a principal editor of the scientific journal "Experimentelle Technik der Physik".

Ernst Schmutzer: Publications (selection)

  • Relativistische Physik. Teubner 1968
  • Symmetrien und Erhaltungssätze der Physik. Berlin, Akademie Verlag 1972
  • Galileo Galilei. Teubner 1979, Verlag Harri Deutsch 1989
  • Relativitätstheorie aktuell – ein Beitrag zur Einheit der Physik. Verlag Harri Deutsch 1981, Teubner, 1989, 1996, ISBN 3519032260
  • Mathematik. Ein Kompendium für Physiker. Wiley VCH 2003
  • Projektive einheitliche Feldtheorie. Verlag Harri Deutsch 2004, ISBN 3-8171-1726-4
  • Grundlagen der theoretischen Physik. Wiley VCH, 3rd edition, 2005, 2 Vols (ca. 2300 pages), BI Verlag 1989 in 2 Vols and in 2nd edition Deutscher Verlag der Wissenschaften, Berlin 1991 in 4 Vols
  • Fünfdimensionale Physik - Projektive Einheitliche Feldtheorie mit Einbeziehung der Quantentheorie (Mechanik, Astrophysik, Kosmologie ohne Urknall, Spinoren) Wissenschaftsverlag Thüringen, Langewiesen, 2009, ISBN 978-3-936404-47-0

Schmutzer's published output[12] includes a comprehensive textbook on Theoretical Physics as well as an Introduction to Relativity Theory. [13] His latest volume, "Fünfdimensionale Physik" ("Five Dimensional Physics"), appeared in 2009 and was republished in 2014.[14]

Awards, honours and memberships edit

In Jena Ernst Schmutzer was an honorary member of the Burschenschaft Arminia auf dem Burgkeller (Arminius Student Fraternity of the City [hostelry] Cellar).

References edit

  1. ^ a b "Professoren - 20. Jahrhundert: Ernst Schmutzer". Physikalisch-Astronomische Fakultät, Friedrich-Schiller-Universität Jena. Archived from the original on 2 April 2015. Retrieved 28 March 2015.
  2. ^ "Prof. Dr. rer. nat. habil.Ernst Schmutzer". Sudetendeutsche Akademie der Wissenschaften und Künste e.V. Archived from the original on 2 April 2015. Retrieved 28 March 2015.
  3. ^ a b c d Dieter Hoffmann. "Schmutzer, Ernst * 26.2.1930 Physiker" (in German). Bundesstiftung zur Aufarbeitung der SED-Diktatur: Biographische Datenbanken. Retrieved 28 March 2015.
  4. ^ Zur Theorie der Oberflächenspannung starker konzentrierter elektrolytischer Lösungen
  5. ^ Those who had previously worked on similar ideas ("Projective Unified Field Theory") included, during the 1950s, Wolfgang Pauli, Pascual Jordan.
  6. ^ Ernst Schmutzer (4 June 2009). "OCCURRENCE OF AN ITERATIVE EXPONENTIAL FUNCTION IN COSMOLOGY WITHOUT THE BIG BANG SINGULARITY" (PDF). Dedicated to Professor Ioan Gottlieb’s 80th anniversary. Editura Academiei Romane (Romanian Reports in Physics). Retrieved 29 March 2015.
  7. ^ Rainer-Kurt Langner (interviewer); Ernst Schmutzer (interviewee) (15 December 2001). "Labor und Persönlichkeit: Der Physiker Ernst Schmutzer, Universität Jena". Deutschlandradio Berlin (subsequently renamed Deutschlandradio Kultur). Retrieved 29 March 2015. {{cite web}}: |author1= has generic name (help)
  8. ^ Sabine Pannen. ""Wo ein Genosse ist, da ist die Partei!"? - Stabilität und Erosion an der SED-Parteibasis" (PDF). Bundesstiftung zur Aufarbeitung der SED-Diktatur, Berlin. Archived from the original (PDF) on 4 March 2016. Retrieved 23 March 2015.
  9. ^ a b c d e Uwe Hossfeld; Tobias Kaiser; Heinz Mestrup, eds. (2007). Hochschule im Sozialismus: Studien zur Geschichte der Friedrich-Schiller=Universitaet Jena (1945-1990). Vol. 1. Böhlau Verlag. p. 1414. ISBN 978-3-412-34505-1. Retrieved 29 March 2015. {{cite book}}: |work= ignored (help)
  10. ^ "[er] mit Grundfragen der Politik der Partei nicht einverstanden war (Praxis der Umgestaltung der Hochschule). Nach monatelangen Auseinandersetzungen mit Herrn Dr. Schmutzer, in denen sich insgesamt eine Geringschätzung der Politik gegenüber Wissenschaftlicher Arbeit zeigt, kam die Grundorganisation zur Auffassung, dass Dr. Schmutzer als Mitglied der Partei nur schädlich sein kann, deshalb erfolgte sein Ausschluss."
  11. ^ "The GRn conferences". The International Society on General Relativity and Gravitation. Retrieved 29 March 2015.
  12. ^ "Gesamter Bestand". Pubplished output of Ernst Schmutzer according to the Katalog der Deutschen Nationalbibliothek. Deutsche Nationalbibliothek, Frankfurt am Main. Retrieved 29 March 2015.
  13. ^ "Relativitätstheorie - aktuell : e. Beitr. zur Einheit d. Physik / Ernst Schmutzer". Katalog der Deutschen Nationalbibliothek. Deutsche Nationalbibliothek, Frankfurt am Main. 1986. Retrieved 29 March 2015.
  14. ^ Fünfdimensionale Physik : projektive einheitliche Feldtheorie mit Einbeziehung der Quantentheorie (Mechanik, Astrophysik, Kosmologie ohne Urknall, Spinoren) / Ernst Schmutzer. Deutsche Nationalbibliothek, Frankfurt am Main. 2009. ISBN 978-3-936404-47-0. Retrieved 29 March 2015. {{cite book}}: |work= ignored (help)
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