Explicit solutions of the 3--loop vacuum integral recurrence relations
Abstract
Description
Explicit formulas for the solutions of the recurrence relations for 3--loop vacuum integrals are suggested. This formulas can be used for direct calculations and demonstrate a high efficiency. They also produce a new type of recurrence relations over the space--time dimension.
5 pages, misprint in the intermediate formula corrected
5 pages, misprint in the intermediate formula corrected