B1

Description

B1[pp, ma^2, mb^2] the Passarino - Veltman (Subscript[B, 1])-function. All arguments are scalars and have dimension mass^2.

Options[B1]

See also:  B0, B00, B11, PaVe, PaVeReduce.

Examples

B1[SP[p], (m^2), (M^2)]

B1[SP[p], (m^2), (M^2), BReduce -> False]

SetOptions[B1, BReduce -> True];

B1[SP[p], (m^2), (m^2)]

B1[(m^2), (m^2), 0]

B1[0, 0, (m^2)]

B1[pp, SmallVariable[(Subscript[m, e]^2)], (Subscript[m, 2]^2)]

B1[SmallVariable[(Subscript[m, e]^2)], SmallVariable[(Subscript[m, e]^2)], 0]