One loop amplitude from null string
Crossref DOI link: https://doi.org/10.1007/JHEP06(2017)051
Published Online: 2017-06-12
Published Print: 2017-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Yu, Ming http://orcid.org/0000-0002-7197-0405
Zhang, Chi
Zhang, Yao-Zhong