ランドール・サンドラム模型
↑ Randall, Lisa; Sundrum, Raman (1999). “Large Mass Hierarchy from a Small Extra Dimension”. Physical Review Letters 83 (17): 3370–3373. arXiv:hep-ph/9905221. Bibcode: 1999PhRvL..83.3370R. doi:10.1103/PhysRevLett.83.3370.
↑ Randall, Lisa; Sundrum, Raman (1999). “An Alternative to Compactification”. Physical Review Letters 83 (23): 4690–4693. arXiv:hep-th/9906064. Bibcode: 1999PhRvL..