DocumentationMathematicaThe Mathematica BookMathematica Reference GuideListing of Named Characters
CurlyEpsilon
\[CurlyEpsilon]
Aliases: ce, cepsilon. Greek letter. Not the same as \[Element]. Used in physics for Fermi energy and dielectric constant. See Section 3.10.3. See also: \[Epsilon] , \[ScriptCapitalE] .