Analytic epsilon-expansion of the scalar one-loop Bhabha box function
We derive the first three terms of the E-expansion of the scalar one-loop Bhabha box function from a representation in terms of three generalized hypergeometric functions, which is valid in arbitrary dimensions.
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5345-5356
5345-5356
ACTA PHYSICA POLONICA B, JAGELLONIAN UNIV, INST PHYSICS