FeynCalc manual (development version)

FCLoopGLIToSymbol

FCLoopGLIToSymbol[exp] converts GLIs to symbols.

The option Head determines the prefix of the symbol and can be set to FCTopology (default) or GLI

The option Character specifies the separator between to prefix and the indices.

See also

Overview, GLI, SMPToSymbol, FCGVToSymbol.

Examples

FCLoopGLIToSymbol[GLI[topo1, {1, 1, 1, 1, 1}]]

\text{topo1X11111}

FCLoopGLIToSymbol[GLI[topo1, {1, 1, 1, 1, 1}], Head -> GLI]

\text{GLIXtopo1X11111}

FCLoopGLIToSymbol[GLI[topo1, {1, 1, 1, 1, 1}], Character -> "$"]

\text{topo1\$11111}