magnetismo ondas de spin supercondutores de alta temperatura isolador de Mott
Issue Date:
2002
Publisher:
Physical Review B
Citation:
PHYSICAL REVIEW B 65, 132404 (2002)
Abstract:
We calculate the antiferromagnetic spin-wave dispersion in a half-filled Hubbard model for a twodimensional square lattice, and find it to be in excellent agreement with recent high-resolution inelastic neutron
scattering performed on La2CuO4.