Feynman integral relations from parametric annihilators
We study shift relations between Feynman integrals via the Mellin transform through parametric annihilation operators. These contain the momentum space integration by parts relations, which are well known in the physics literature. Applying a result of Loeser and Sabbah, we conclude that the number...
| Main Authors: | , , , |
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| Format: | Journal article |
| Published: |
Springer Netherlands
2018
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