Leading order multi-soft behaviors of tree amplitudes in NLSM
Crossref DOI link: https://doi.org/10.1007/JHEP03(2017)062
Published Online: 2017-03-10
Published Print: 2017-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Du, Yi-Jian
Luo, Hui