Biography:Harald Fritzsch: Difference between revisions

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{{Short description|German theoretical physicist associated with quantum chromodynamics}}
{{Infobox scientist
{{Infobox scientist
| name = Harald Fritzsch
| image = Biography_Harald_Fritzsch.jpg
| image = Biography_Harald_Fritzsch.jpg
| caption = Harald Fritzsch
| caption = Fritzsch
| name = Harald Fritzsch
| birth_date = 10 February 1943
| birth_date = 1943
| birth_place = Zwickau, Germany
| death_date = 2022
| death_date = 16 August 2022
| death_place = Munich, Germany
| fields = Theoretical physics
| fields = Theoretical physics
| work_institutions = Ludwig Maximilian University of Munich
| work_institutions = University of Munich; CERN
| known_for = Quantum chromodynamics; color charge
| known_for = Quantum chromodynamics; color charge; quark theory
}}
}}


{{Short description|Physicist associated with quantum chromodynamics}}
'''Harald Fritzsch''' (1943-2022) was a German theoretical physicist known for work on quarks, color charge, and quantum chromodynamics.
'''Harald Fritzsch''' (1943-2022) was a German theoretical physicist who contributed to the development of quantum chromodynamics and the color gauge theory description of the strong interaction.
 
== Quarks and color ==
Fritzsch, with [[Biography:Murray Gell-Mann|Murray Gell-Mann]] and [[Biography:Heinrich Leutwyler|Heinrich Leutwyler]], helped formulate quantum chromodynamics as the gauge theory of the strong interaction. The theory describes quarks and gluons using color charge and explains why isolated quarks are not observed under ordinary conditions.


In the Quantum Collection, Fritzsch is linked with the historical development of gluons and quantum chromodynamics.
His work belongs to the theoretical history behind [[Physics:Quantum quark|quarks]] and [[Physics:Quantum gluon|gluons]].


== See also ==
== Quantum Collection links ==
* [[Physics:Quantum quark]]
* [[Physics:Quantum gluon]]
* [[Physics:Quantum gluon]]
* [[Physics:Quantum chromodynamics]]
* [[Physics:Quantum strong interaction]]
* [[Physics:Quantum elementary particle]]
 
== References ==
{{reflist|3}}
* {{Cite journal |last1=Fritzsch |first1=H. |last2=Gell-Mann |first2=M. |last3=Leutwyler |first3=H. |title=Advantages of the color octet gluon picture |journal=Physics Letters B |year=1973 |volume=47 |issue=4 |pages=365-368 |doi=10.1016/0370-2693(73)90625-4}}
* {{Cite web |title=Harald Fritzsch |url=https://www.mpg.de/19092662/0817-guest-contribution-harald-fritzsch-150495-x |publisher=Max Planck Society |access-date=2026-05-23}}


{{Author|Harold Foppele}}
{{Author|Harold Foppele}}

Latest revision as of 08:33, 23 May 2026


Harald Fritzsch
Fritzsch
Fritzsch
Born 10 February 1943
Zwickau, Germany
Died 16 August 2022
Munich, Germany


Known for Quantum chromodynamics; color charge; quark theory

Harald Fritzsch (1943-2022) was a German theoretical physicist known for work on quarks, color charge, and quantum chromodynamics.

Quarks and color

Fritzsch, with Murray Gell-Mann and Heinrich Leutwyler, helped formulate quantum chromodynamics as the gauge theory of the strong interaction. The theory describes quarks and gluons using color charge and explains why isolated quarks are not observed under ordinary conditions.

His work belongs to the theoretical history behind quarks and gluons.

References


Author: Harold Foppele