@article{arai2011walls,
  author = {Arai, M. and Shin, S.},
  title = {Walls of massive K{\"a}hler sigma models on {SO}({2N})/U(N) and Sp(N)/U(N)},
  journal = {Physical Review D},
  publisher = {American Physical Society (APS)},
  volume = {83},
  number = {12},
  pages = {125003},
  year = {2011},
  doi = {10.1103/PhysRevD.83.125003},
  issn = {1550-7998}
}