B11

Description

B11[pp, ma^2, mb^2] is the Passarino - Veltman (Subscript[B, 11])-function, i.e., the coefficient function of (p^μ) (p^ν). All arguments are scalars and have dimension mass(^2).

Options[B11]

See also:  B0, B00, B1, PaVe.

Examples

Remember that SP[p] is a short hand input for ScalarProduct[p,p], i.e. (p^2).

SP[p]

B11[SP[p], (m^2), (M^2)]

B11[SP[p], (m^2), (m^2)]

SetOptions[B11, BReduce -> False]

B11[SP[p], (m^2), (M^2)]

SetOptions[B11, BReduce -> True]

B11[0, (m^2), (m^2)]

B11[SmallVariable[(M^2)], (m^2), (m^2)]