- ansatz
"In physics and mathematics, an Ansatz is an educated guess that is verified later by its results."
Besonders schön ein Artikel, in dem ich mich erst über den korrekten Plural "two ansätze" gefreut hatte, dann aber als Singular "an ansätz" verwendet wurde. - bremsstrahlung
"Bremsstrahlung is electromagnetic radiation produced by the acceleration of a charged particle, such as an electron, when deflected by another charged particle, such as an atomic nucleus" - eichinvarianz
"Later Hermann Weyl, in an attempt to unify general relativity and electromagnetism, conjectured (incorrectly, as it turned out) that Eichinvarianz or invariance under the change of scale (or "gauge") might also be a local symmetry of general relativity." - festschrift
"Rigorous Quantum Field Theory: A Festschrift for Jacques Bros" - gedankenexperiment
"gedanken experiment - A hypothetical (“thought”) experiment which is possible in principle and is analyzed (but not performed) to test some hypothesis. Also known as thought experiment. " - hohlraum
"In radiation thermodynamics, a hohlraum is a cavity whose walls are in radiative equilibrium with the radiant energy within the cavity."
Besonders schön: im Deutschen wird hingegen im selben Zusammenhang sehr oft von "einer Cavity" gesprochen. - nachlass
"In his later years, Wedderburn became an increasingly solitary figure and may even have suffered from depression. His isolation after his 1945 early retirement was such that his death from a heart attack was not noticed for several days. His Nachlass was destroyed, as per his instructions." - mensch
"Einstein is a mensch firmly embedded in the fabric of spacetime" - schliere
"Schlieren are optical inhomogeneities in transparent material not visible to the human eye."
Und da habe ich sicher noch einige schöne vergessen.