R-matrix presentation of quantum affine superalgebra for type osp (2m+1|2n)

In the current paper, we extend our prior research X. Wu, H. Lin and H. Zhang, Braid group action and quantum affine superalgebra for type osp (2m+1|2n). Preprint, (2024), which introduced the Drinfeld presentation of the quantum affine superalgebra associated with the orthosymplectic Lie superalgebra osp (2m+1|2n) for m>0. Based on this work, our present investigation focuses on its R-matrix presentation. Moreover, we establish an explicit isomorphism between the R-matrix presentation and the Drinfeld presentation. In particular, our contribution extends the investigations of Jing, Liu, and Molev concerning quantum affine algebra in type BCD to the domain of supersymmetry arXiv: 1903. 00204; arXiv: 1911. 03496.