Hasegawa, ShujiHenzler, MartinHildebrandt, TorstenNagao, Tadaaki2004-12-142004-12-1420012001http://hdl.handle.net/2003/1875710.17877/DE290R-6566enThe American Physical SocietyPhysical Review Letters530Dispersion and Damping of a Two-Dimensional Plasmon in a Metallic Surface-State Band10.1103/PhysRevLett.86.5747article (journal)