In this talk, we review the most recent developments of the four-dimensional unsubstraction (FDU) and loop-tree duality (LTD) methods. In particular, we make emphasis on the advantages of the LTD formalism regarding asymptotic expansions of loop integrands.
Cite
@article{arxiv.1801.04465,
title = {Recent developments from the loop-tree duality},
author = {German Rodrigo and Felix Driencourt-Mangin and German F. R. Sborlini and Roger J. Hernandez-Pinto},
journal= {arXiv preprint arXiv:1801.04465},
year = {2018}
}
Comments
8 pages, 1 figure. Presented at 13th International Symposium on Radiative Corrections RADCOR2017, 24-29 September 2017, St. Gilgen, Austria