Biography:Heinrich Leutwyler: Difference between revisions

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{{Short description|Swiss theoretical physicist associated with quantum chromodynamics}}
{{Infobox scientist
{{Infobox scientist
| name = Heinrich Leutwyler
| name = Heinrich Leutwyler
| birth_date = 1938
| birth_date = 26 January 1938
| birth_place = Switzerland
| fields = Theoretical physics
| fields = Theoretical physics
| work_institutions = University of Bern
| work_institutions = University of Bern
| known_for = Quantum chromodynamics; chiral perturbation theory
| known_for = Quantum chromodynamics; chiral perturbation theory; quark theory
}}
}}


{{Short description|Physicist associated with quantum chromodynamics}}
'''Heinrich Leutwyler''' (born 1938) is a Swiss theoretical physicist known for work on quantum chromodynamics, chiral symmetry, and low-energy particle physics.
'''Heinrich Leutwyler''' (born 1938) is a Swiss theoretical physicist associated with the development of quantum chromodynamics and low-energy hadron physics.


In the Quantum Collection, Leutwyler is linked with the historical development of the color gauge theory of the strong interaction.
== Quantum chromodynamics ==
Leutwyler, with [[Biography:Harald Fritzsch|Harald Fritzsch]] and [[Biography:Murray Gell-Mann|Murray Gell-Mann]], helped establish the color-octet gluon picture that became part of quantum chromodynamics. QCD describes the strong interaction among quarks and gluons.


== See also ==
Leutwyler is also known for work on chiral perturbation theory, which connects symmetry principles to the low-energy behavior of hadrons.
 
== Quantum Collection links ==
* [[Physics:Quantum quark]]
* [[Physics:Quantum gluon]]
* [[Physics:Quantum gluon]]
* [[Physics:Quantum chromodynamics]]
* [[Physics:Quantum strong interaction]]
* [[Physics:Quantum Hadron]]
 
== 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=Heinrich Leutwyler |url=https://www.ae-info.org/ae/Member/Leutwyler_Heinrich |website=Academia Europaea |access-date=2026-05-23}}


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

Latest revision as of 08:33, 23 May 2026


Heinrich Leutwyler


Born 26 January 1938
Switzerland


Known for Quantum chromodynamics; chiral perturbation theory; quark theory

Heinrich Leutwyler (born 1938) is a Swiss theoretical physicist known for work on quantum chromodynamics, chiral symmetry, and low-energy particle physics.

Quantum chromodynamics

Leutwyler, with Harald Fritzsch and Murray Gell-Mann, helped establish the color-octet gluon picture that became part of quantum chromodynamics. QCD describes the strong interaction among quarks and gluons.

Leutwyler is also known for work on chiral perturbation theory, which connects symmetry principles to the low-energy behavior of hadrons.

References


Author: Harold Foppele