# Cuts of Feynman Integrals in Baikov representation

**Authors:** Hjalte Frellesvig, Costas G. Papadopoulos

arXiv: 1701.07356 · 2017-05-24

## TL;DR

This paper introduces a systematic method using Baikov representation to compute cuts of Feynman integrals in $d$ dimensions, aiding in understanding the functions needed for their analytical expressions.

## Contribution

It presents a novel systematic approach to compute Feynman integral cuts within the Baikov representation framework, extending the analytical tools available in quantum field theory.

## Key findings

- Method for computing cuts in Baikov representation
- Potential to identify function classes for full integrals
- Framework applicable in $d$-dimensional space

## Abstract

Based on the Baikov representation, we present a systematic approach to compute cuts of Feynman Integrals, appropriately defined in $d$ dimensions. The information provided by these computations may be used to determine the class of functions needed to analytically express the full integrals.

## Full text

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## Figures

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## References

80 references — full list in the complete paper: https://tomesphere.com/paper/1701.07356/full.md

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Source: https://tomesphere.com/paper/1701.07356