Understanding the cancelation of double poles in the Pfaffian of CHY-formulism
Crossref DOI link: https://doi.org/10.1007/JHEP06(2017)133
Published Online: 2017-06-26
Published Print: 2017-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Huang, Rijun
Du, Yi-Jian
Feng, Bo